From: Li Zefan <lizf@cn.fujitsu.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: clameter@sgi.com, LKML <linux-kernel@vger.kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>
Subject: Re: [PATCH] mm/page_alloc.c: fix a typo
Date: Tue, 06 May 2008 17:41:56 +0800 [thread overview]
Message-ID: <482027E4.6030300@cn.fujitsu.com> (raw)
In-Reply-To: <4820272C.4060009@cn.fujitsu.com>
---
mm/page_alloc.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index bdd5c43..d0ba10d 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -303,7 +303,7 @@ static void destroy_compound_page(struct page *page, unsigned long order)
for (i = 1; i < nr_pages; i++) {
struct page *p = page + i;
- if (unlikely(!PageTail(p) |
+ if (unlikely(!PageTail(p) ||
(p->first_page != page)))
bad_page(page);
__ClearPageTail(p);
-- 1.5.4.rc3
--
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next prev parent reply other threads:[~2008-05-06 9:41 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-06 9:38 Li Zefan
2008-05-06 9:41 ` Li Zefan [this message]
2008-05-06 9:50 ` Li Zefan
2008-05-06 14:19 ` Andrew Morton
2008-05-07 1:27 ` Li Zefan
2008-05-07 4:32 ` Li Zefan
2008-05-06 17:51 ` Christoph Lameter
2008-05-08 0:08 ` KOSAKI Motohiro
2008-05-06 18:18 ` Oliver Pinter
2008-05-06 18:26 ` Christoph Lameter
2008-05-06 18:28 ` Oliver Pinter
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