From: Wang Shilong <wangsl-fnst@cn.fujitsu.com>
Date: Mon, 15 Apr 2013 10:26:38 +0000 (+0000)
Subject: Btrfs: do not continue if out of memory happens
X-Git-Tag: v3.10-rc1~31^2~51
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e36902d4cc95382771f501f8d1d8c0a9b356500d;p=pandora-kernel.git

Btrfs: do not continue if out of memory happens

If out of memory happens, we should return -ENOMEM directly to the caller
rather than continue the work.

Signed-off-by: Wang Shilong <wangsl-fnst@cn.fujitsu.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
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