From 51a7b448d4134e3e8eec633435e3e8faee14a828 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 21 May 2012 23:33:55 -0400 Subject: new helper: restore_saved_sigmask() first fruits of ..._restore_sigmask() helpers: now we can take boilerplate "signal didn't have a handler, clear RESTORE_SIGMASK and restore the blocked mask from ->saved_mask" into a common helper. Open-coded instances switched... Signed-off-by: Al Viro --- arch/arm/kernel/signal.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'arch/arm/kernel/signal.c') diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c index 63f327dd5198..3d1daac8ea04 100644 --- a/arch/arm/kernel/signal.c +++ b/arch/arm/kernel/signal.c @@ -663,11 +663,7 @@ static void do_signal(struct pt_regs *regs, int syscall) set_thread_flag(TIF_SYSCALL_RESTARTSYS); } - /* If there's no signal to deliver, we just put the saved sigmask - * back. - */ - if (test_and_clear_thread_flag(TIF_RESTORE_SIGMASK)) - set_current_blocked(¤t->saved_sigmask); + restore_saved_sigmask(); } asmlinkage void -- cgit v1.2.3