[PATCH] cleanup: correct tabbing of check_kill_permission()

[Andrew G. Morgan]

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Andrew

Here is a small patch to reformat the check_kill_permission() function.
It doesn't change any functionality.

There was something confusing about its tabbing previously, and it also
ran over the 80 column limit.

Cheers

Andrew
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From 7dda0a7adb7ab870e01f93b6b066598665e15f7d Mon Sep 17 00:00:00 2001
From: Andrew G. Morgan <morgan@xxxxxxxxxx>
Date: Mon, 25 Feb 2008 21:49:22 -0800
Subject: [PATCH] Reformat check_kill_permission() function to make it readable.

Signed-off-by: Andrew G. Morgan <morgan@xxxxxxxxxx>
---
 kernel/signal.c |   12 +++++++-----
 1 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/kernel/signal.c b/kernel/signal.c
index 84917fe..77f0439 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -530,17 +530,19 @@ static int check_kill_permission(int sig, struct siginfo *info,
 	if (!valid_signal(sig))
 		return error;
 
-	if (info == SEND_SIG_NOINFO || (!is_si_special(info) && SI_FROMUSER(info))) {
-		error = audit_signal_info(sig, t); /* Let audit system see the signal */
+	if (info == SEND_SIG_NOINFO
+	    || (!is_si_special(info) && SI_FROMUSER(info))) {
+		 /* Let audit system see the signal */
+		error = audit_signal_info(sig, t);
 		if (error)
 			return error;
 		error = -EPERM;
-		if (((sig != SIGCONT) ||
-			(task_session_nr(current) != task_session_nr(t)))
+		if (((sig != SIGCONT)
+		     || (task_session_nr(current) != task_session_nr(t)))
 		    && (current->euid ^ t->suid) && (current->euid ^ t->uid)
 		    && (current->uid ^ t->suid) && (current->uid ^ t->uid)
 		    && !capable(CAP_KILL))
-		return error;
+			return error;
 	}
 
 	return security_task_kill(t, info, sig, 0);
-- 
1.5.3.7