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<p class="MsoNormal">Attached the original patch file. <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:36.0pt"><b><span style="font-size:12.0pt;color:black;mso-fareast-language:EN-GB">From:
</span></b><span style="font-size:12.0pt;color:black;mso-fareast-language:EN-GB"><devel-bounces@openvz.org> on behalf of Kui Liu <Kui.Liu@acronis.com><br>
<b>Date: </b>Wednesday, 16 March 2022 at 7:54 PM<br>
<b>To: </b>"devel@openvz.org" <devel@openvz.org><br>
<b>Subject: </b>[Devel] [PATCH RH9 1/2] fuse: add 'struct fuse_file *ff' field to 'struct fuse_args'<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:36.0pt"><span style="mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-left:36.0pt"><span style="color:black">We need to check the FUSE_S_FAIL_IMMEDIATELY flag bit of ff->ff_state before<o:p></o:p></span></p>
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<span style="color:black">put a request to the input queue. Currently, the fuse_file fuse_pointer is passed<o:p></o:p></span></p>
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<span style="color:black">around differently for synchronous and background requests.<o:p></o:p></span></p>
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<span style="color:black"> <o:p></o:p></span></p>
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<span style="color:black">For background request, it simply reuses the pointer saved in ia->ff, which<o:p></o:p></span></p>
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<span style="color:black">is quite convenient and didn't require significant changes.<o:p></o:p></span></p>
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<span style="color:black"> <o:p></o:p></span></p>
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<span style="color:black">For synchronous request, the pointer is passed as a function parameter instead,<o:p></o:p></span></p>
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<span style="color:black">which is quite inconvenient, as it resulted in change to many functions just<o:p></o:p></span></p>
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<span style="color:black">for the sake of passing this parameter. This makes code look very messy.<o:p></o:p></span></p>
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<span style="color:black"> <o:p></o:p></span></p>
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<span style="color:black">In this patch, we add 'fuse_file *ff' field to 'struct fuse_args', which will<o:p></o:p></span></p>
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<span style="color:black">then be used for passing the fuse_file pointer by both synchronous and background<o:p></o:p></span></p>
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<span style="color:black">requests. This significantly simplifies handling of synchronous request so that<o:p></o:p></span></p>
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<span style="color:black">a significant amount of code can be cleaned up, especially code brought in by commit<o:p></o:p></span></p>
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<span style="color:black">39ee75b5c56 is in fact dropped completely.<o:p></o:p></span></p>
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<span style="color:black"> <o:p></o:p></span></p>
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<span style="color:black">Signed-off-by: Liu Kui <<a href="mailto:Kui.Liu@acronis.com" title="mailto:Kui.Liu@acronis.com">Kui.Liu@acronis.com</a>><o:p></o:p></span></p>
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<span style="color:black">---<o:p></o:p></span></p>
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<span style="color:black">fs/fuse/dev.c | 61 ++++--------------------------<o:p></o:p></span></p>
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<span style="color:black">fs/fuse/file.c | 4 +-<o:p></o:p></span></p>
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<span style="color:black">fs/fuse/fuse_i.h | 11 ++----<o:p></o:p></span></p>
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<span style="color:black">fs/fuse/kio/kio_noop.c | 2 +-<o:p></o:p></span></p>
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<span style="color:black">fs/fuse/kio/kio_nullio.c | 2 +-<o:p></o:p></span></p>
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<span style="color:black">fs/fuse/kio/pcs/pcs_fuse_kdirect.c | 53 ++++++++------------------<o:p></o:p></span></p>
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<span style="color:black">6 files changed, 31 insertions(+), 102 deletions(-)<o:p></o:p></span></p>
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<span style="color:black"> <o:p></o:p></span></p>
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<span style="color:black">diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c<o:p></o:p></span></p>
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<span style="color:black">index 213527e0f773..e9b4f2df5899 100644<o:p></o:p></span></p>
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<span style="color:black">--- a/fs/fuse/dev.c<o:p></o:p></span></p>
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<span style="color:black">+++ b/fs/fuse/dev.c<o:p></o:p></span></p>
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<span style="color:black">@@ -295,7 +295,7 @@ static void flush_bg_queue(struct fuse_conn *fc, struct fuse_iqueue *fiq)<o:p></o:p></span></p>
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<span style="color:black"> spin_unlock(&fc->bg_lock);<o:p></o:p></span></p>
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<span style="color:black"> list_for_each_entry_safe(req, next, &kio_reqs, list) {<o:p></o:p></span></p>
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<span style="color:black"> list_del_init(&req->list);<o:p></o:p></span></p>
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<span style="color:black">- fc->kio.op->req_send(req, NULL, true);<o:p></o:p></span></p>
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<span style="color:black">+ fc->kio.op->req_send(req, true);<o:p></o:p></span></p>
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<span style="color:black"> }<o:p></o:p></span></p>
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<span style="color:black"> spin_lock(&fc->bg_lock);<o:p></o:p></span></p>
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<span style="color:black">}<o:p></o:p></span></p>
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<span style="color:black">@@ -450,18 +450,19 @@ static void request_wait_answer(struct fuse_req *req)<o:p></o:p></span></p>
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<span style="color:black"> wait_event(req->waitq, test_bit(FR_FINISHED, &req->flags) && !req->args->end);<o:p></o:p></span></p>
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<span style="color:black">}<o:p></o:p></span></p>
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<span style="color:black"> <o:p></o:p></span></p>
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<span style="color:black">-static void __fuse_request_send(struct fuse_req *req, struct fuse_file *ff)<o:p></o:p></span></p>
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<span style="color:black">+static void __fuse_request_send(struct fuse_req *req)<o:p></o:p></span></p>
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<span style="color:black">{<o:p></o:p></span></p>
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<span style="color:black"> struct fuse_mount *fm = req->fm;<o:p></o:p></span></p>
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<span style="color:black"> struct fuse_conn *fc = fm->fc;<o:p></o:p></span></p>
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<span style="color:black"> struct fuse_iqueue *fiq = req->args->fiq;<o:p></o:p></span></p>
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<span style="color:black">+ struct fuse_file *ff = req->args->ff;<o:p></o:p></span></p>
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<span style="color:black"> <o:p></o:p></span></p>
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<span style="color:black"> BUG_ON(test_bit(FR_BACKGROUND, &req->flags));<o:p></o:p></span></p>
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<span style="color:black"> <o:p></o:p></span></p>
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<span style="color:black"> if (fc->kio.op) {<o:p></o:p></span></p>
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<span style="color:black"> int ret = fc->kio.op->req_classify(req, false, false);<o:p></o:p></span></p>
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<span style="color:black"> if (likely(!ret))<o:p></o:p></span></p>
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<span style="color:black">- return fc->kio.op->req_send(req, ff, false);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+ return fc->kio.op->req_send(req, false);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> else if (ret < 0)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> return;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> }<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -548,8 +549,7 @@ static void fuse_args_to_req(struct fuse_req *req, struct fuse_args *args)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> __set_bit(FR_KIO_INTERNAL, &req->flags);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-ssize_t fuse_simple_check_request(struct fuse_mount *fm, struct fuse_args *args,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- struct fuse_file *ff)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+ssize_t fuse_simple_request(struct fuse_mount *fm, struct fuse_args *args)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">{<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> struct fuse_conn *fc = fm->fc;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> struct fuse_req *req;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -578,7 +578,7 @@ ssize_t fuse_simple_check_request(struct fuse_mount *fm, struct fuse_args *args,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> if (!args->noreply)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> __set_bit(FR_ISREPLY, &req->flags);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- __fuse_request_send(req, ff);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+ __fuse_request_send(req);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> ret = req->out.h.error;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> if (!ret && args->out_argvar) {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> BUG_ON(args->out_numargs == 0);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -588,59 +588,13 @@ ssize_t fuse_simple_check_request(struct fuse_mount *fm, struct fuse_args *args,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> return ret;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-ssize_t fuse_simple_request(struct fuse_mount *fm, struct fuse_args *args)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-{<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- return fuse_simple_check_request(fm, args, NULL);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">EXPORT_SYMBOL_GPL(fuse_simple_request);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-bool fuse_has_req_ff(struct fuse_req *req)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-{<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- switch (req->in.h.opcode) {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- case FUSE_WRITE:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- case FUSE_READ:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- return true;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- default:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- return false;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- }<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-EXPORT_SYMBOL_GPL(fuse_has_req_ff);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-struct fuse_file* fuse_get_req_ff(struct fuse_req *req)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-{<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- switch (req->in.h.opcode) {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- case FUSE_WRITE:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- case FUSE_READ: {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- struct fuse_io_args *ia = container_of(req->args, typeof(*ia), ap.args);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- return ia->ff;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- }<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- default:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- return NULL;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- }<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-EXPORT_SYMBOL_GPL(fuse_get_req_ff);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-bool fuse_set_req_ff(struct fuse_req *req, struct fuse_file *ff)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-{<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- switch (req->in.h.opcode) {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- case FUSE_WRITE:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- case FUSE_READ: {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- struct fuse_io_args *ia = container_of(req->args, typeof(*ia), ap.args);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- ia->ff = ff;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- return true;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- }<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- default:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- return false;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- }<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-EXPORT_SYMBOL_GPL(fuse_set_req_ff);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">static int fuse_request_queue_background(struct fuse_req *req)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">{<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> struct fuse_mount *fm = req->fm;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> struct fuse_conn *fc = fm->fc;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- struct fuse_file *ff = fuse_get_req_ff(req);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+ struct fuse_file *ff = req->args->ff;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> struct fuse_iqueue *fiq = req->args->fiq;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> int ret = -ENOTCONN;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -653,7 +607,6 @@ static int fuse_request_queue_background(struct fuse_req *req)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> __set_bit(FR_ISREPLY, &req->flags);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> spin_lock(&fc->bg_lock);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> if (ff && test_bit(FUSE_S_FAIL_IMMEDIATELY, &ff->ff_state)) {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- BUG_ON(req->in.h.opcode != FUSE_READ);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> ret = -EIO;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> } else if (likely(fc->connected)) {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> fc->num_background++;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">diff --git a/fs/fuse/file.c b/fs/fuse/file.c<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">index 8d75d9f0f6ef..1cce68a2feb5 100644<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">--- a/fs/fuse/file.c<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+++ b/fs/fuse/file.c<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -794,6 +794,7 @@ void fuse_read_args_fill(struct fuse_io_args *ia, struct file *file, loff_t pos,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> if (fiq->handled_by_fud)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> args->fiq = fiq;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> args->inode = file->f_path.dentry->d_inode;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+ args->ff = ff;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> }<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -1021,7 +1022,7 @@ static ssize_t fuse_send_read(struct fuse_io_args *ia, loff_t pos, size_t count,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> if (ia->io->async)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> return fuse_async_req_send(fm, ia, count);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- return fuse_simple_check_request(fm, &ia->ap.args, ff);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+ return fuse_simple_request(fm, &ia->ap.args);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">static void fuse_read_update_size(struct inode *inode, loff_t size,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -1297,6 +1298,7 @@ static void fuse_write_args_fill(struct fuse_io_args *ia, struct fuse_file *ff,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> args->out_args[0].size = sizeof(ia->write.out);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> args->out_args[0].value = &ia->write.out;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> args->io_inode = inode;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+ args->ff = ff;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">static unsigned int fuse_write_flags(struct kiocb *iocb)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">index 17f67b947917..aa74b63b2392 100644<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">--- a/fs/fuse/fuse_i.h<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+++ b/fs/fuse/fuse_i.h<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -331,6 +331,9 @@ struct fuse_args {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> /** Request will be handled by fud pointing to this fiq */<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> struct fuse_iqueue *fiq;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+ /** Fuse file used in the request or NULL*/<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+ struct fuse_file *ff;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">};<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">struct fuse_args_pages {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -618,7 +621,7 @@ struct fuse_kio_ops {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> /* Request handling hooks */<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> struct fuse_req *(*req_alloc)(struct fuse_mount *fm, gfp_t flags);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> int (*req_classify)(struct fuse_req *req, bool bg, bool locked);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- void (*req_send)(struct fuse_req *req, struct fuse_file *ff, bool bg);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+ void (*req_send)(struct fuse_req *req, bool bg);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> /* Inode scope hooks */<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> int (*file_open)(struct file *file, struct inode *inode);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -1190,18 +1193,12 @@ void fuse_dev_cleanup(void);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">int fuse_ctl_init(void);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">void __exit fuse_ctl_cleanup(void);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-bool fuse_has_req_ff(struct fuse_req *req);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-struct fuse_file* fuse_get_req_ff(struct fuse_req *req);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-bool fuse_set_req_ff(struct fuse_req *req, struct fuse_file *ff);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">/**<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> * Simple request sending that does request allocation and freeing<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> */<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">ssize_t fuse_simple_request(struct fuse_mount *fm, struct fuse_args *args);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">int fuse_simple_background(struct fuse_mount *fm, struct fuse_args *args,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> gfp_t gfp_flags);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-ssize_t fuse_simple_check_request(struct fuse_mount *fm, struct fuse_args *args,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- struct fuse_file *ff);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">/**<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> * End a finished request<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">diff --git a/fs/fuse/kio/kio_noop.c b/fs/fuse/kio/kio_noop.c<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">index 5371b90438d1..1d167d648eaa 100644<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">--- a/fs/fuse/kio/kio_noop.c<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+++ b/fs/fuse/kio/kio_noop.c<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -55,7 +55,7 @@ static struct fuse_req *noop_req_alloc(struct fuse_mount *fm, gfp_t flags)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> return fuse_generic_request_alloc(fm, noop_req_cachep, flags);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-static void noop_req_send(struct fuse_req *req, struct fuse_file *ff, bool bg)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+static void noop_req_send(struct fuse_req *req, bool bg)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">{<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> struct fuse_conn *fc = req->fm->fc;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">diff --git a/fs/fuse/kio/kio_nullio.c b/fs/fuse/kio/kio_nullio.c<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">index 62a2bdeaf6b0..f7466ca2b25d 100644<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">--- a/fs/fuse/kio/kio_nullio.c<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+++ b/fs/fuse/kio/kio_nullio.c<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -82,7 +82,7 @@ static struct fuse_req *nullio_req_alloc(struct fuse_mount *fm, gfp_t flags)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> return req;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-static void nullio_req_send(struct fuse_req *req, struct fuse_file *ff, bool bg)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+static void nullio_req_send(struct fuse_req *req, bool bg)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">{<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> struct fuse_conn *fc = req->fm->fc;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> struct fuse_io_args *ia = container_of(req->args, typeof(*ia), ap.args);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">diff --git a/fs/fuse/kio/pcs/pcs_fuse_kdirect.c b/fs/fuse/kio/pcs/pcs_fuse_kdirect.c<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">index 9506cd0bd4ed..af008e63294c 100644<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">--- a/fs/fuse/kio/pcs/pcs_fuse_kdirect.c<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+++ b/fs/fuse/kio/pcs/pcs_fuse_kdirect.c<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -764,23 +764,10 @@ static void wait_shrink(struct pcs_fuse_req *r, struct pcs_dentry_info *di)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> list_add_tail(&r->exec.ireq.list, &di->size.queue);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-static void _pcs_ff_free_end(struct fuse_mount *fm, struct fuse_args *args, int error)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+static bool kqueue_insert(struct pcs_dentry_info *di, struct fuse_req *req)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">{<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- struct fuse_req *req = args->req;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- struct pcs_fuse_req *r = pcs_req_from_fuse(req);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- struct fuse_file *req_ff = fuse_get_req_ff(req);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- BUG_ON(!req_ff);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- BUG_ON(args->inode);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- fuse_release_ff(args->inode, req_ff);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- if (r->end)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- r->end(fm, args, error);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+ struct fuse_file *ff = req->args->ff;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-static bool kqueue_insert(struct pcs_dentry_info *di, struct fuse_file *ff,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- struct fuse_req *req)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-{<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> spin_lock(&di->kq_lock);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> if (ff && test_bit(FUSE_S_FAIL_IMMEDIATELY, &ff->ff_state)) {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> spin_unlock(&di->kq_lock);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -791,14 +778,12 @@ static bool kqueue_insert(struct pcs_dentry_info *di, struct fuse_file *ff,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> return true;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-static inline int req_wait_grow_queue(struct pcs_fuse_req *r,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- struct fuse_file *ff,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- off_t offset, size_t size)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+static inline int req_wait_grow_queue(struct pcs_fuse_req *r, off_t offset, size_t size)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">{<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> struct pcs_dentry_info *di = get_pcs_inode(r->req.args->io_inode);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> struct fuse_inode *fi = get_fuse_inode(r->req.args->io_inode);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- if (!kqueue_insert(di, ff, &r->req))<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+ if (!kqueue_insert(di, &r->req))<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> return -EIO;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> BUG_ON(r->req.in.h.opcode != FUSE_WRITE && r->req.in.h.opcode != FUSE_FALLOCATE);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -816,7 +801,7 @@ static inline int req_wait_grow_queue(struct pcs_fuse_req *r,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> * -EPERM: Nope<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> * 1: request placed to pended queue<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">*/<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-static int pcs_fuse_prep_rw(struct pcs_fuse_req *r, struct fuse_file *ff)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+static int pcs_fuse_prep_rw(struct pcs_fuse_req *r)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">{<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> struct fuse_req *req = &r->req;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> struct fuse_args *args = req->args;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -828,13 +813,6 @@ static int pcs_fuse_prep_rw(struct pcs_fuse_req *r, struct fuse_file *ff)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> spin_lock(&di->lock);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> /* Deffer all requests if shrink requested to prevent livelock */<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> if (di->size.op == PCS_SIZE_SHRINK) {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- if (ff && fuse_has_req_ff(&r->req) &&<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- !fuse_get_req_ff(&r->req)) {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- r->end = r->req.args->end;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- fuse_set_req_ff(&r->req, fuse_file_get(ff));<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- __set_bit(FR_ASYNC, &r->req.flags);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- r->req.args->end = _pcs_ff_free_end;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- }<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> wait_shrink(r, di);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> ret = 1;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> goto out;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -864,7 +842,7 @@ static int pcs_fuse_prep_rw(struct pcs_fuse_req *r, struct fuse_file *ff)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> if (in->offset + in->size > di->fileinfo.attr.size) {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> pcs_fuse_prep_io(r, PCS_REQ_T_WRITE, in->offset,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> in->size, 0);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- ret = req_wait_grow_queue(r, ff, in->offset, in->size);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+ ret = req_wait_grow_queue(r, in->offset, in->size);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> goto out;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> }<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -909,7 +887,7 @@ static int pcs_fuse_prep_rw(struct pcs_fuse_req *r, struct fuse_file *ff)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> in->length, 0);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> else<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> pcs_fuse_prep_fallocate(r);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- ret = req_wait_grow_queue(r, ff, in->offset, in->length);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+ ret = req_wait_grow_queue(r, in->offset, in->length);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> goto out;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> }<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -929,7 +907,7 @@ static int pcs_fuse_prep_rw(struct pcs_fuse_req *r, struct fuse_file *ff)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> BUG();<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> }<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- if (!kqueue_insert(di, ff, req))<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+ if (!kqueue_insert(di, req))<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> ret = -EIO;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> else if (req->in.h.opcode == FUSE_READ || req->in.h.opcode == FUSE_FSYNC || req->in.h.opcode == FUSE_FLUSH)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> fuse_read_dio_begin(fi);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -941,8 +919,7 @@ static int pcs_fuse_prep_rw(struct pcs_fuse_req *r, struct fuse_file *ff)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> return ret;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-static void pcs_fuse_submit(struct pcs_fuse_cluster *pfc, struct fuse_req *req,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- struct fuse_file *ff)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+static void pcs_fuse_submit(struct pcs_fuse_cluster *pfc, struct fuse_req *req)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">{<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> struct pcs_fuse_req *r = pcs_req_from_fuse(req);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> struct fuse_args *args = req->args;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -965,7 +942,7 @@ static void pcs_fuse_submit(struct pcs_fuse_cluster *pfc, struct fuse_req *req,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> case FUSE_READ:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> case FUSE_FSYNC:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> case FUSE_FLUSH:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- ret = pcs_fuse_prep_rw(r, ff);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+ ret = pcs_fuse_prep_rw(r);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> if (likely(!ret))<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> goto submit;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> if (ret > 0)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -1004,7 +981,7 @@ static void pcs_fuse_submit(struct pcs_fuse_cluster *pfc, struct fuse_req *req,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> inarg->length = di->fileinfo.attr.size - inarg->offset;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> }<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- ret = pcs_fuse_prep_rw(r, ff);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+ ret = pcs_fuse_prep_rw(r);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> if (likely(!ret))<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> goto submit;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> if (ret > 0)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -1021,7 +998,7 @@ static void pcs_fuse_submit(struct pcs_fuse_cluster *pfc, struct fuse_req *req,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> goto error;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> }<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- ret = pcs_fuse_prep_rw(r, ff);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+ ret = pcs_fuse_prep_rw(r);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> if (likely(!ret))<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> goto submit;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> if (ret > 0)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -1104,7 +1081,7 @@ static void _pcs_shrink_end(struct fuse_mount *fm, struct fuse_args *args, int e<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> TRACE("resubmit %p\n", &r->req);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> list_del_init(&ireq->list);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- pcs_fuse_submit(pfc, &r->req, fuse_get_req_ff(&r->req));<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+ pcs_fuse_submit(pfc, &r->req);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> }<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -1241,7 +1218,7 @@ static int kpcs_req_classify(struct fuse_req *req, bool bg, bool lk)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> return 1;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">-static void kpcs_req_send(struct fuse_req *req, struct fuse_file *ff, bool bg)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+static void kpcs_req_send(struct fuse_req *req, bool bg)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">{<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> struct fuse_conn *fc = req->fm->fc;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> struct pcs_fuse_cluster *pfc = (struct pcs_fuse_cluster*)fc->kio.ctx;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">@@ -1259,7 +1236,7 @@ static void kpcs_req_send(struct fuse_req *req, struct fuse_file *ff, bool bg)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> refcount_inc(&req->count);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> __clear_bit(FR_PENDING, &req->flags);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">- pcs_fuse_submit(pfc, req, ff ? : fuse_get_req_ff(req));<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">+ pcs_fuse_submit(pfc, req);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> if (!bg)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> wait_event(req->waitq,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black"> test_bit(FR_FINISHED, &req->flags) && !req->args->end);<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">--<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;caret-color: rgb(0, 0, 0);word-spacing:0px">
<span style="color:black">2.27.0<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt;caret-color: rgb(0, 0, 0);font-variant-caps: normal;orphans: auto;text-align:start;widows: auto;-webkit-text-size-adjust: auto;-webkit-text-stroke-width: 0px;word-spacing:0px">
<span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:36.0pt"><o:p> </o:p></p>
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