[Devel] [PATCH VZ9] fs/fuse kio: remove BUG_ON() in pcs_mrset_fini()

[Alexey Kuznetsov]

Ack

On Mon, Apr 28, 2025 at 2:11 PM Liu Kui <kui.liu at virtuozzo.com> wrote:
>
> Remove the BUG_ON check as itself is a bug.
>
> Fixes: #VSTOR-105104
> https://virtuozzo.atlassian.net/browse/VSTOR-105104
>
> Signed-off-by: Liu Kui <kui.liu at virtuozzo.com>
> ---
>  fs/fuse/kio/pcs/pcs_mr.c | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/fs/fuse/kio/pcs/pcs_mr.c b/fs/fuse/kio/pcs/pcs_mr.c
> index 9d83782bd915..cbd3b440dd1b 100644
> --- a/fs/fuse/kio/pcs/pcs_mr.c
> +++ b/fs/fuse/kio/pcs/pcs_mr.c
> @@ -193,7 +193,6 @@ void pcs_mrset_fini(struct pcs_mr_set *mrs)
>
>         /*clean all registered MRs*/
>         xa_for_each(&mrs->mr_xa, idx, mr) {
> -               BUG_ON(kref_read(&mr->ref) != 1);
>                 pcs_mr_put(mr);
>                 atomic_dec(&mrs->mr_num);
>         }
> --
> 2.39.5 (Apple Git-154)