ocfs2: add IO error check in ocfs2_get_sector()
authorwengang wang <wen.gang.wang@oracle.com>
Fri, 13 Feb 2009 02:11:47 +0000 (10:11 +0800)
committerMark Fasheh <mfasheh@suse.com>
Thu, 26 Feb 2009 19:51:12 +0000 (11:51 -0800)
Check for IO error in ocfs2_get_sector().

Signed-off-by: Wengang Wang <wen.gang.wang@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>

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