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| author | Mathieu Malaterre <malat@debian.org> | 2019-05-14 15:44:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-14 19:52:50 -0700 |
| commit | b028fb612849add771679c1b99a50d99264c9632 (patch) | |
| tree | 068f58068555a7f981b1fb220cc7a64bf3cc5c63 | |
| parent | bd8309de0d60838eef6fb575b0c4c7e95841cf73 (diff) | |
| download | linux-b028fb612849add771679c1b99a50d99264c9632.tar.bz2 | |
kernel/signal.c: annotate implicit fall through
There is a plan to build the kernel with -Wimplicit-fallthrough and this
place in the code produced a warning (W=1).
This commit remove the following warning:
kernel/signal.c:795:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
Link: http://lkml.kernel.org/r/20190114203505.17875-1-malat@debian.org
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Acked-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | kernel/signal.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index 62f9aea4a15a..c4dd66436fc5 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -840,6 +840,7 @@ static int check_kill_permission(int sig, struct kernel_siginfo *info, */ if (!sid || sid == task_session(current)) break; + /* fall through */ default: return -EPERM; } |