From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 13 Dec 2006 08:34:39 +0000 (-0800)
Subject: [PATCH] lockdep: filter off by default
X-Git-Tag: firefly_0821_release~31961
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a664089741aa9010333ecbdadbf5d9de62bafa2d;p=firefly-linux-kernel-4.4.55.git

[PATCH] lockdep: filter off by default

Fix typo in the class_filter() function.  (filtering is not used by default so
this only affects lockdep-internal debugging cases)

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/kernel/lockdep.c b/kernel/lockdep.c
index b02032476dc2..5d69c7d7407e 100644
--- a/kernel/lockdep.c
+++ b/kernel/lockdep.c
@@ -172,8 +172,8 @@ static int class_filter(struct lock_class *class)
 			!strcmp(class->name, "&struct->lockfield"))
 		return 1;
 #endif
-	/* Allow everything else. 0 would be filter everything else */
-	return 1;
+	/* Filter everything else. 1 would be to allow everything else */
+	return 0;
 }
 #endif