commit
cfbe52672fbc6f333892e8dde82c35e0a76aa5f5 upstream.
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>
Cc: Neil Brown <neilb@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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;