From: Lachlan McIlroy <lachlan@redback.melbourne.sgi.com>
Date: Fri, 12 Dec 2008 04:27:25 +0000 (+1100)
Subject: [XFS] set b_error from bio error in xfs_buf_bio_end_io
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=cfbe52672fbc6f333892e8dde82c35e0a76aa5f5;p=deliverable%2Flinux.git

[XFS] set b_error from bio error in xfs_buf_bio_end_io

Preserve any error returned by the bio layer.

Reviewed-by: Eric Sandeen <sandeen@sandeen.net>
Reviewed-by: Tim Shimmin <tes@sgi.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
---

diff --git a/fs/xfs/linux-2.6/xfs_buf.c b/fs/xfs/linux-2.6/xfs_buf.c
index cd89c56715a5..aae8d0768eca 100644
--- a/fs/xfs/linux-2.6/xfs_buf.c
+++ b/fs/xfs/linux-2.6/xfs_buf.c
@@ -1126,8 +1126,7 @@ xfs_buf_bio_end_io(
 	unsigned int		blocksize = bp->b_target->bt_bsize;
 	struct bio_vec		*bvec = bio->bi_io_vec + bio->bi_vcnt - 1;
 
-	if (!test_bit(BIO_UPTODATE, &bio->bi_flags))
-		bp->b_error = EIO;
+	xfs_buf_ioerror(bp, -error);
 
 	do {
 		struct page	*page = bvec->bv_page;