[Devel] [PATCH 2/8] checkpoint: add const qualifiers to siginfo handlers

[Nathan Lynch]

fill_siginfo and load_siginfo both have parameters that can be const.

Signed-off-by: Nathan Lynch <ntl at pobox.com>
---
 kernel/signal.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/signal.c b/kernel/signal.c
index 07647d7..13ab68e 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -2913,7 +2913,7 @@ static const struct ckpt_obj_ops ckpt_obj_sighand_ops = {
  * signal checkpoint/restart
  */
 
-static void fill_siginfo(struct ckpt_siginfo *si, siginfo_t *info)
+static void fill_siginfo(struct ckpt_siginfo *si, const siginfo_t *info)
 {
 	si->csi_signo = info->si_signo;
 	si->csi_errno = info->si_errno;
@@ -2957,7 +2957,7 @@ static void fill_siginfo(struct ckpt_siginfo *si, siginfo_t *info)
 	}
 }
 
-static int load_siginfo(siginfo_t *info, struct ckpt_siginfo *si)
+static int load_siginfo(siginfo_t *info, const struct ckpt_siginfo *si)
 {
 	if (!valid_signal(si->csi_signo))
 		return -EINVAL;
-- 
1.7.1.1

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