From: Wang Shilong <wangsl-fnst@cn.fujitsu.com>
Date: Wed, 16 Jan 2013 05:19:06 +0000 (-0800)
Subject: Ext2: return ENOMEM rather than EIO if sb_getblk fails
X-Git-Tag: v3.9-rc1~65^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ab6a773dbcbd2bba3ead8676ae21ce5adbbdc035;p=pandora-kernel.git

Ext2: return ENOMEM rather than EIO if sb_getblk fails

As the only reason that sb_getblks fails is that allocation fails.
It will be better to use ENOMEM rather than EIO.

Signed-off-by: Wang Shilong <wangsl-fnst@cn.fujitsu.com>
Signed-off-by: Jan Kara <jack@suse.cz>
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