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authorAl Viro <viro@zeniv.linux.org.uk>2012-04-27 13:42:45 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-06-01 12:58:50 -0400
commitedd63a2763bdae0daa4f0a4d4c5d61d1154352a5 (patch)
treea36c599628574280999af2d1e7bfe2a4a6969164 /arch/microblaze
parent6fd84c0831ec78d98736b76dc5e9b849f1dbfc9e (diff)
downloadlinux-linaro-stable-edd63a2763bdae0daa4f0a4d4c5d61d1154352a5.tar.gz
set_restore_sigmask() is never called without SIGPENDING (and never should be)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/microblaze')
-rw-r--r--arch/microblaze/include/asm/thread_info.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/microblaze/include/asm/thread_info.h b/arch/microblaze/include/asm/thread_info.h
index 12e39206b3ef..6c610234ffab 100644
--- a/arch/microblaze/include/asm/thread_info.h
+++ b/arch/microblaze/include/asm/thread_info.h
@@ -166,7 +166,7 @@ static inline void set_restore_sigmask(void)
{
struct thread_info *ti = current_thread_info();
ti->status |= TS_RESTORE_SIGMASK;
- set_bit(TIF_SIGPENDING, (unsigned long *)&ti->flags);
+ WARN_ON(!test_bit(TIF_SIGPENDING, (unsigned long *)&ti->flags));
}
static inline void clear_restore_sigmask(void)
{