X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fx86_64%2Fkernel%2Fsignal.c;h=5876df116c9225ef449e58a3d06e3de9b66c6445;hb=987b0145d94eecf292d8b301228356f44611ab7c;hp=e5f5ce7909a32e6e0cc3e56bb8b48c1dc7882d1d;hpb=f7ed79d23a47594e7834d66a8f14449796d4f3e6;p=linux-2.6.git

diff --git a/arch/x86_64/kernel/signal.c b/arch/x86_64/kernel/signal.c
index e5f5ce790..5876df116 100644
--- a/arch/x86_64/kernel/signal.c
+++ b/arch/x86_64/kernel/signal.c
@@ -443,6 +443,9 @@ int do_signal(struct pt_regs *regs, sigset_t *oldset)
 	if (!user_mode(regs))
 		return 1;
 
+	if (try_to_freeze())
+		goto no_signal;
+
 	if (!oldset)
 		oldset = &current->blocked;
 
@@ -460,6 +463,7 @@ int do_signal(struct pt_regs *regs, sigset_t *oldset)
 		return handle_signal(signr, &info, &ka, oldset, regs);
 	}
 
+ no_signal:
 	/* Did we come from a system call? */
 	if ((long)regs->orig_rax >= 0) {
 		/* Restart the system call - no handlers present */