linux-kernel - [PATCH] slub: don't confuse ctor and dtor

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Message-ID: <Pine.LNX.4.64.0705151951140.30826@blonde.wat.veritas.com>
Date:	Tue, 15 May 2007 19:52:49 +0100 (BST)
From:	Hugh Dickins <hugh@...itas.com>
To:	Christoph Lameter <clameter@....com>
cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] slub: don't confuse ctor and dtor

kmem_cache_create() was swapping ctor and dtor in calling find_mergeable():
though it caused no bug, and probably never would, even if destructors are
retained; but fix it so as not to generate anxiety ;)

Signed-off-by: Hugh Dickins <hugh@...itas.com>
---
 mm/slub.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- 2.6.22-rc1/mm/slub.c	2007-05-13 05:41:01.000000000 +0100
+++ linux/mm/slub.c	2007-05-15 17:49:48.000000000 +0100
@@ -2522,7 +2522,7 @@ struct kmem_cache *kmem_cache_create(con
 	struct kmem_cache *s;
 
 	down_write(&slub_lock);
-	s = find_mergeable(size, align, flags, dtor, ctor);
+	s = find_mergeable(size, align, flags, ctor, dtor);
 	if (s) {
 		s->refcount++;
 		/*
-
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