---

yaml --- r: 323604 b: refs/heads/master c: f784e8a h: refs/heads/master v: v3
git-mirror · Sep 13, 2012 · 31caaa7 · 31caaa7
1 parent 3ac0a88
commit 31caaa7
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Showing 2 changed files with 5 additions and 15 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b3f68f16dbcde6fcdf0fd27695391ff7e9d41233
+refs/heads/master: f784e8a7989c0da3062d04bfea3db90f41e8f738
diff --git a/trunk/kernel/signal.c b/trunk/kernel/signal.c
@@ -1971,13 +1971,8 @@ static void ptrace_do_notify(int signr, int exit_code, int why)
 void ptrace_notify(int exit_code)
 {
 	BUG_ON((exit_code & (0x7f | ~0xffff)) != SIGTRAP);
-	if (unlikely(current->task_works)) {
-		if (test_and_clear_ti_thread_flag(current_thread_info(),
-						   TIF_NOTIFY_RESUME)) {
-			smp_mb__after_clear_bit();
-			task_work_run();
-		}
-	}
+	if (unlikely(current->task_works))
+		task_work_run();
 
 	spin_lock_irq(&current->sighand->siglock);
 	ptrace_do_notify(SIGTRAP, exit_code, CLD_TRAPPED);
@@ -2198,13 +2193,8 @@ int get_signal_to_deliver(siginfo_t *info, struct k_sigaction *return_ka,
 	struct signal_struct *signal = current->signal;
 	int signr;
 
-	if (unlikely(current->task_works)) {
-		if (test_and_clear_ti_thread_flag(current_thread_info(),
-						   TIF_NOTIFY_RESUME)) {
-			smp_mb__after_clear_bit();
-			task_work_run();
-		}
-	}
+	if (unlikely(current->task_works))
+		task_work_run();
 
 	if (unlikely(uprobe_deny_signal()))
 		return 0;