The patch titled
Subject: signal-avoid-undefined-behaviour-in-kill_something_info-fix
has been removed from the -mm tree. Its filename was
signal-avoid-undefined-behaviour-in-kill_something_info-fix.patch
This patch was dropped because it was folded into signal-avoid-undefined-behaviour-in-kill_something_info.patch
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: signal-avoid-undefined-behaviour-in-kill_something_info-fix
tweak comment
Cc: Michal Hocko <mhocko@xxxxxxxxxx>
Cc: Oleg Nesterov <oleg@xxxxxxxxxx>
Cc: Vlastimil Babka <vbabka@xxxxxxx>
Cc: Xishi Qiu <qiuxishi@xxxxxxxxxx>
Cc: zhongjiang <zhongjiang@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/signal.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff -puN kernel/signal.c~signal-avoid-undefined-behaviour-in-kill_something_info-fix kernel/signal.c
--- a/kernel/signal.c~signal-avoid-undefined-behaviour-in-kill_something_info-fix
+++ a/kernel/signal.c
@@ -1402,10 +1402,7 @@ static int kill_something_info(int sig,
return ret;
}
- /*
- * -INT_MIN is undefined, it need to exclude following case to
- * avoid the UBSAN detection.
- */
+ /* -INT_MIN is undefined. Exclude this case to avoid a UBSAN warning */
if (pid == INT_MIN)
return -ESRCH;
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
signal-avoid-undefined-behaviour-in-kill_something_info.patch
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