From mboxrd@z Thu Jan 1 00:00:00 1970 From: NeilBrown Subject: [PATCH 003 of 5] md: Change ENOTSUPP to EOPNOTSUPP Date: Fri, 28 Apr 2006 12:51:44 +1000 Message-ID: <1060428025144.30770@suse.de> References: <20060428124313.29510.patches@notabene> Return-path: Sender: linux-raid-owner@vger.kernel.org To: Andrew Morton Cc: linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-raid.ids Because that is what you get if a BIO_RW_BARRIER isn't supported ! Signed-off-by: Neil Brown ### Diffstat output ./drivers/md/raid1.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff ./drivers/md/raid1.c~current~ ./drivers/md/raid1.c --- ./drivers/md/raid1.c~current~ 2006-04-28 12:17:27.000000000 +1000 +++ ./drivers/md/raid1.c 2006-04-28 12:17:27.000000000 +1000 @@ -315,7 +315,7 @@ static int raid1_end_write_request(struc if (r1_bio->bios[mirror] == bio) break; - if (error == -ENOTSUPP && test_bit(R1BIO_Barrier, &r1_bio->state)) { + if (error == -EOPNOTSUPP && test_bit(R1BIO_Barrier, &r1_bio->state)) { set_bit(BarriersNotsupp, &conf->mirrors[mirror].rdev->flags); set_bit(R1BIO_BarrierRetry, &r1_bio->state); r1_bio->mddev->barriers_work = 0; @@ -1404,7 +1404,7 @@ static void raid1d(mddev_t *mddev) unplug = 1; } else if (test_bit(R1BIO_BarrierRetry, &r1_bio->state)) { /* some requests in the r1bio were BIO_RW_BARRIER - * requests which failed with -ENOTSUPP. Hohumm.. + * requests which failed with -EOPNOTSUPP. Hohumm.. * Better resubmit without the barrier. * We know which devices to resubmit for, because * all others have had their bios[] entry cleared.