From 68f3f16d9ad0f1e28ab3fd0001ab5798c41f15a3 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 21 May 2012 21:42:32 -0400 Subject: new helper: sigsuspend() guts of saved_sigmask-based sigsuspend/rt_sigsuspend. Takes kernel sigset_t *. Open-coded instances replaced with calling it. Signed-off-by: Al Viro --- arch/sh/kernel/signal_32.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) (limited to 'arch/sh') diff --git a/arch/sh/kernel/signal_32.c b/arch/sh/kernel/signal_32.c index 5901fba3176e..46c9f9b00b14 100644 --- a/arch/sh/kernel/signal_32.c +++ b/arch/sh/kernel/signal_32.c @@ -58,18 +58,8 @@ sys_sigsuspend(old_sigset_t mask, struct pt_regs __regs) { sigset_t blocked; - - current->saved_sigmask = current->blocked; - - mask &= _BLOCKABLE; siginitset(&blocked, mask); - set_current_blocked(&blocked); - - current->state = TASK_INTERRUPTIBLE; - schedule(); - set_restore_sigmask(); - - return -ERESTARTNOHAND; + return sigsuspend(&blocked); } asmlinkage int -- cgit v1.2.2