The patch titled
Subject: kernel/signal.c: annotate implicit fall through
has been added to the -mm tree. Its filename is
signal-annotate-implicit-fall-through.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/signal-annotate-implicit-fall-through.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/signal-annotate-implicit-fall-through.patch
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------------------------------------------------------
From: Mathieu Malaterre <malat@xxxxxxxxxx>
Subject: 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@xxxxxxxxxx
Signed-off-by: Mathieu Malaterre <malat@xxxxxxxxxx>
Acked-by: Gustavo A. R. Silva <gustavo@xxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/signal.c | 1 +
1 file changed, 1 insertion(+)
--- a/kernel/signal.c~signal-annotate-implicit-fall-through
+++ a/kernel/signal.c
@@ -838,6 +838,7 @@ static int check_kill_permission(int sig
*/
if (!sid || sid == task_session(current))
break;
+ /* fall through */
default:
return -EPERM;
}
_
Patches currently in -mm which might be from malat@xxxxxxxxxx are
signal-annotate-implicit-fall-through.patch
