From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757861AbZBKAla (ORCPT ); Tue, 10 Feb 2009 19:41:30 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757833AbZBKA2m (ORCPT ); Tue, 10 Feb 2009 19:28:42 -0500 Received: from kroah.org ([198.145.64.141]:51411 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1757819AbZBKA2j (ORCPT ); Tue, 10 Feb 2009 19:28:39 -0500 Date: Tue, 10 Feb 2009 16:25:32 -0800 From: Greg KH To: linux-kernel@vger.kernel.org, stable@kernel.org Cc: Justin Forbes , Zwane Mwaikambo , "Theodore Ts'o" , Randy Dunlap , Dave Jones , Chuck Wolber , Chris Wedgwood , Michael Krufky , Chuck Ebbert , Domenico Andreoli , Willy Tarreau , Rodrigo Rubira Branco , Jake Edge , Eugene Teo , torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Lachlan McIlroy , Neil Brown Subject: [patch 37/56] XFS: set b_error from bio error in xfs_buf_bio_end_io Message-ID: <20090211002532.GL14660@kroah.com> References: <20090211001439.873435357@mini.kroah.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline; filename="xfs-set-b_error-from-bio-error-in-xfs_buf_bio_end_io.patch" In-Reply-To: <20090211002328.GA14660@kroah.com> User-Agent: Mutt/1.5.16 (2007-06-09) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2.6.27-stable review patch. If anyone has any objections, please let us know. ------------------ From: Lachlan McIlroy commit cfbe52672fbc6f333892e8dde82c35e0a76aa5f5 upstream. Preserve any error returned by the bio layer. Reviewed-by: Eric Sandeen Reviewed-by: Tim Shimmin Signed-off-by: Lachlan McIlroy Cc: Neil Brown Signed-off-by: Greg Kroah-Hartman --- fs/xfs/linux-2.6/xfs_buf.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/fs/xfs/linux-2.6/xfs_buf.c +++ b/fs/xfs/linux-2.6/xfs_buf.c @@ -1114,8 +1114,7 @@ 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;