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/sparc/include/asm/thread_info_64.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/sparc/include/asm/thread_info_64.h') diff --git a/arch/sparc/include/asm/thread_info_64.h b/arch/sparc/include/asm/thread_info_64.h index cb9b7a9..cfa8c38 100644 --- a/arch/sparc/include/asm/thread_info_64.h +++ b/arch/sparc/include/asm/thread_info_64.h @@ -238,7 +238,7 @@ static inline void set_restore_sigmask(void) { struct thread_info *ti = current_thread_info(); ti->status |= TS_RESTORE_SIGMASK; - set_bit(TIF_SIGPENDING, &ti->flags); + WARN_ON(!test_bit(TIF_SIGPENDING, &ti->flags)); } static inline void clear_restore_sigmask(void) { -- cgit v1.1