From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
To: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: "balbir@linux.vnet.ibm.com" <balbir@linux.vnet.ibm.com>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"containers@lists.osdl.org" <containers@lists.osdl.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: [PATCH][for -mm] Fix and Enhancements for memory cgroup [2/6] fix err handling in charging
Date: Tue, 9 Oct 2007 18:50:18 +0900 [thread overview]
Message-ID: <20071009185018.4d279d07.kamezawa.hiroyu@jp.fujitsu.com> (raw)
In-Reply-To: <20071009184620.8b14cbc6.kamezawa.hiroyu@jp.fujitsu.com>
This unlock_page_cgroup() is unnecessary.
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
mm/memcontrol.c | 2 --
1 file changed, 2 deletions(-)
Index: linux-2.6.23-rc8-mm2/mm/memcontrol.c
===================================================================
--- linux-2.6.23-rc8-mm2.orig/mm/memcontrol.c
+++ linux-2.6.23-rc8-mm2/mm/memcontrol.c
@@ -381,9 +381,7 @@ done:
return 0;
free_pc:
kfree(pc);
- return -ENOMEM;
err:
- unlock_page_cgroup(page);
return -ENOMEM;
}
--
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next prev parent reply other threads:[~2007-10-09 9:50 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-09 9:46 [PATCH][for -mm] Fix and Enhancements for memory cgroup [0/6] intro KAMEZAWA Hiroyuki
2007-10-09 9:49 ` [PATCH][for -mm] Fix and Enhancements for memory cgroup [1/6] fix refcnt race in charge/uncharge KAMEZAWA Hiroyuki
2007-10-09 10:38 ` Balbir Singh
2007-10-09 22:31 ` YAMAMOTO Takashi
2007-10-10 0:34 ` KAMEZAWA Hiroyuki
2007-10-09 9:50 ` KAMEZAWA Hiroyuki [this message]
2007-10-09 10:48 ` [PATCH][for -mm] Fix and Enhancements for memory cgroup [2/6] fix err handling in charging Balbir Singh
2007-10-09 9:51 ` [PATCH][for -mm] Fix and Enhancements for memory cgroup [3/6] add helper function for page_cgroup KAMEZAWA Hiroyuki
2007-10-09 11:09 ` Balbir Singh
2007-10-09 11:26 ` KAMEZAWA Hiroyuki
2007-10-10 0:38 ` KAMEZAWA Hiroyuki
2007-10-09 9:53 ` [PATCH][for -mm] Fix and Enhancements for memory cgroup [4/6] avoid handling !LRU page in mem_cgroup_isolate_pages KAMEZAWA Hiroyuki
2007-10-09 15:35 ` Balbir Singh
2007-10-09 9:54 ` [PATCH][for -mm] Fix and Enhancements for memory cgroup [5/6] memory cgroup and migration fix KAMEZAWA Hiroyuki
2007-10-09 16:26 ` Balbir Singh
2007-10-09 9:55 ` [PATCH][for -mm] Fix and Enhancements for memory cgroup [6/6] add force reclaim interface KAMEZAWA Hiroyuki
2007-10-09 18:44 ` Balbir Singh
2007-10-10 0:41 ` KAMEZAWA Hiroyuki
2007-10-09 10:30 ` [PATCH][for -mm] Fix and Enhancements for memory cgroup [0/6] intro Balbir Singh
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