commit b7f9a11a6cf1ea9ee6be3eb2b90d91327a09ad14
author Al Viro <viro@zeniv.linux.org.uk> Wed May 02 09:59:21 2012 -0400
committer Al Viro <viro@zeniv.linux.org.uk> Fri Jun 01 12:58:48 2012 -0400
tree 7d5a5f469aea8ac2b3e1ab41e05a6abafcb2b694
parent 51a7b448d4134e3e8eec633435e3e8faee14a828

new helper: sigmask_to_save()

replace boilerplate "should we use ->saved_sigmask or ->blocked?"
with calls of obvious inlined helper...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

arch/m68k/kernel/signal.c

diff --git a/arch/m68k/kernel/signal.c b/arch/m68k/kernel/signal.c
index 685cbe8..c83eb5a 100644
--- a/arch/m68k/kernel/signal.c
+++ b/arch/m68k/kernel/signal.c
@@ -1123,8 +1123,9 @@
  */
 static void
 handle_signal(int sig, struct k_sigaction *ka, siginfo_t *info,
-	      sigset_t *oldset, struct pt_regs *regs)
+	      struct pt_regs *regs)
 {
+	sigset_t *oldset = sigmask_to_save();
 	int err;
 	/* are we from a system call? */
 	if (regs->orig_d0 >= 0)
@@ -1160,19 +1161,13 @@
 	siginfo_t info;
 	struct k_sigaction ka;
 	int signr;
-	sigset_t *oldset;
 
 	current->thread.esp0 = (unsigned long) regs;
 
-	if (test_thread_flag(TIF_RESTORE_SIGMASK))
-		oldset = &current->saved_sigmask;
-	else
-		oldset = &current->blocked;
-
 	signr = get_signal_to_deliver(&info, &ka, regs, NULL);
 	if (signr > 0) {
 		/* Whee!  Actually deliver the signal.  */
-		handle_signal(signr, &ka, &info, oldset, regs);
+		handle_signal(signr, &ka, &info, regs);
 		return;
 	}