summaryrefslogtreecommitdiff
path: root/arch/sh
diff options
context:
space:
mode:
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/sh
parent6fd84c0831ec78d98736b76dc5e9b849f1dbfc9e (diff)
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/sh')
-rw-r--r--arch/sh/include/asm/thread_info.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sh/include/asm/thread_info.h b/arch/sh/include/asm/thread_info.h
index a109157c6b8f..bc13b57cdc83 100644
--- a/arch/sh/include/asm/thread_info.h
+++ b/arch/sh/include/asm/thread_info.h
@@ -169,7 +169,7 @@ 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));
}
#define TI_FLAG_FAULT_CODE_SHIFT 24