1 files changed, 6 insertions, 7 deletions

diff --git a/arch/sh/kernel/signal_64.c b/arch/sh/kernel/signal_64.c
index 74793c80a57a..feb3dddd3192 100644
--- a/arch/sh/kernel/signal_64.c
+++ b/arch/sh/kernel/signal_64.c
@@ -101,7 +101,7 @@ static int do_signal(struct pt_regs *regs, sigset_t *oldset)
         if (try_to_freeze())
                 goto no_signal;
 
-        if (test_thread_flag(TIF_RESTORE_SIGMASK))
+        if (current_thread_info()->status & TS_RESTORE_SIGMASK)
                 oldset = &current->saved_sigmask;
         else if (!oldset)
                 oldset = &current->blocked;
@@ -115,11 +115,9 @@ static int do_signal(struct pt_regs *regs, sigset_t *oldset)
                         /*
                          * If a signal was successfully delivered, the
                          * saved sigmask is in its frame, and we can
-                         * clear the TIF_RESTORE_SIGMASK flag.
+                         * clear the TS_RESTORE_SIGMASK flag.
                          */
-                        if (test_thread_flag(TIF_RESTORE_SIGMASK))
-                                clear_thread_flag(TIF_RESTORE_SIGMASK);
-
+                        current_thread_info()->status &= ~TS_RESTORE_SIGMASK;
                         tracehook_signal_handler(signr, &info, &ka, regs, 0);
                         return 1;
                 }
@@ -146,8 +144,8 @@ no_signal:
         }
 
         /* No signal to deliver -- put the saved sigmask back */
-        if (test_thread_flag(TIF_RESTORE_SIGMASK)) {
-                clear_thread_flag(TIF_RESTORE_SIGMASK);
+        if (current_thread_info()->status & TS_RESTORE_SIGMASK) {
+                current_thread_info()->status &= ~TS_RESTORE_SIGMASK;
                 sigprocmask(SIG_SETMASK, &current->saved_sigmask, NULL);
         }
 
@@ -176,6 +174,7 @@ sys_sigsuspend(old_sigset_t mask,
         while (1) {
                 current->state = TASK_INTERRUPTIBLE;
                 schedule();
+                set_restore_sigmask();
                 regs->pc += 4;    /* because sys_sigreturn decrements the pc */
                 if (do_signal(regs, &saveset)) {
                         /* pc now points at signal handler. Need to decrement