---

yaml
---
r: 88395
b: refs/heads/master
c: 18c98b6
h: refs/heads/master
i:
  88393: f8fca13
  88391: e91fc5e
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0e04388f0189fa1f6812a8e1cb6172136eada87e
+refs/heads/master: 18c98b65279c00c3c983a4525161207f1aa6a04b

trunk/kernel/signal.c

@@ -1757,6 +1757,45 @@ static int do_signal_stop(int signr)
 	return 1;
 }
 
+static int ptrace_signal(int signr, siginfo_t *info,
+			 struct pt_regs *regs, void *cookie)
+{
+	if (!(current->ptrace & PT_PTRACED))
+		return signr;
+
+	ptrace_signal_deliver(regs, cookie);
+
+	/* Let the debugger run.  */
+	ptrace_stop(signr, 0, info);
+
+	/* We're back.  Did the debugger cancel the sig?  */
+	signr = current->exit_code;
+	if (signr == 0)
+		return signr;
+
+	current->exit_code = 0;
+
+	/* Update the siginfo structure if the signal has
+	   changed.  If the debugger wanted something
+	   specific in the siginfo structure then it should
+	   have updated *info via PTRACE_SETSIGINFO.  */
+	if (signr != info->si_signo) {
+		info->si_signo = signr;
+		info->si_errno = 0;
+		info->si_code = SI_USER;
+		info->si_pid = task_pid_vnr(current->parent);
+		info->si_uid = current->parent->uid;
+	}
+
+	/* If the (new) signal is now blocked, requeue it.  */
+	if (sigismember(&current->blocked, signr)) {
+		specific_send_sig_info(signr, info, current);
+		signr = 0;
+	}
+
+	return signr;
+}
+
 int get_signal_to_deliver(siginfo_t *info, struct k_sigaction *return_ka,
 			  struct pt_regs *regs, void *cookie)
 {
@@ -1785,36 +1824,10 @@ int get_signal_to_deliver(siginfo_t *info, struct k_sigaction *return_ka,
 		if (!signr)
 			break; /* will return 0 */
 
-		if ((current->ptrace & PT_PTRACED) && signr != SIGKILL) {
-			ptrace_signal_deliver(regs, cookie);
-
-			/* Let the debugger run.  */
-			ptrace_stop(signr, 0, info);
-
-			/* We're back.  Did the debugger cancel the sig?  */
-			signr = current->exit_code;
-			if (signr == 0)
-				continue;
-
-			current->exit_code = 0;
-
-			/* Update the siginfo structure if the signal has
-			   changed.  If the debugger wanted something
-			   specific in the siginfo structure then it should
-			   have updated *info via PTRACE_SETSIGINFO.  */
-			if (signr != info->si_signo) {
-				info->si_signo = signr;
-				info->si_errno = 0;
-				info->si_code = SI_USER;
-				info->si_pid = task_pid_vnr(current->parent);
-				info->si_uid = current->parent->uid;
-			}
-
-			/* If the (new) signal is now blocked, requeue it.  */
-			if (sigismember(&current->blocked, signr)) {
-				specific_send_sig_info(signr, info, current);
+		if (signr != SIGKILL) {
+			signr = ptrace_signal(signr, info, regs, cookie);
+			if (!signr)
 				continue;
-			}
 		}
 
 		ka = &current->sighand->action[signr-1];