Commit 28d57d43 authored Feb 13, 2009 by wengang wang Committed by Mark Fasheh Feb 26, 2009

ocfs2: add IO error check in ocfs2_get_sector()



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>

parent 4442f518

fs/ocfs2/super.c

+7 −0

Original line number	Diff line number	Diff line
		@@ -1537,6 +1537,13 @@ static int ocfs2_get_sector(struct super_block *sb,
		unlock_buffer(*bh);
		ll_rw_block(READ, 1, bh);
		wait_on_buffer(*bh);
		if (!buffer_uptodate(*bh)) {
		mlog_errno(-EIO);
		brelse(*bh);
		*bh = NULL;
		return -EIO;
		}

		return 0;
		}