[PATCH] signals: cleanup the usage of print_fatal_signal()

[Oleg Nesterov]

Move the callsite of print_fatal_signal() down, under
"if (sig_kernel_coredump(signr))", so we don't need to check signr != SIGKILL.

We are only interested in the sig_kernel_coredump() signals anyway, and due to
the previous changes we almost never can see other fatal signals here except
SIGKILL.

Signed-off-by: Oleg Nesterov <oleg@xxxxxxxxxx>

--- 25/kernel/signal.c~PFS_CLEANUP	2008-03-10 00:47:21.000000000 +0300
+++ 25/kernel/signal.c	2008-03-10 23:55:07.000000000 +0300
@@ -1766,9 +1766,10 @@ relock:
 		 * Anything else is fatal, maybe with a core dump.
 		 */
 		current->flags |= PF_SIGNALED;
-		if ((signr != SIGKILL) && print_fatal_signals)
-			print_fatal_signal(regs, signr);
+
 		if (sig_kernel_coredump(signr)) {
+			if (print_fatal_signals)
+				print_fatal_signal(regs, signr);
 			/*
 			 * If it was able to dump core, this kills all
 			 * other threads in the group and synchronizes with

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/