From edd63a2763bdae0daa4f0a4d4c5d61d1154352a5 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 27 Apr 2012 13:42:45 -0400 Subject: set_restore_sigmask() is never called without SIGPENDING (and never should be) Signed-off-by: Al Viro --- arch/powerpc/include/asm/thread_info.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/powerpc') diff --git a/arch/powerpc/include/asm/thread_info.h b/arch/powerpc/include/asm/thread_info.h index 85d50a93a92f..68831e9cf82f 100644 --- a/arch/powerpc/include/asm/thread_info.h +++ b/arch/powerpc/include/asm/thread_info.h @@ -140,7 +140,7 @@ static inline void set_restore_sigmask(void) { struct thread_info *ti = current_thread_info(); ti->local_flags |= _TLF_RESTORE_SIGMASK; - set_bit(TIF_SIGPENDING, &ti->flags); + WARN_ON(!test_bit(TIF_SIGPENDING, &ti->flags)); } static inline void clear_restore_sigmask(void) { -- cgit v1.2.3-58-ga151