From: NeilBrown <neilb@suse.de>
To: Andrew Morton <akpm@osdl.org>
Cc: linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 003 of 5] md: Change ENOTSUPP to EOPNOTSUPP
Date: Fri, 28 Apr 2006 12:51:44 +1000 [thread overview]
Message-ID: <1060428025144.30770@suse.de> (raw)
In-Reply-To: 20060428124313.29510.patches@notabene
Because that is what you get if a BIO_RW_BARRIER isn't supported !
Signed-off-by: Neil Brown <neilb@suse.de>
### 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.
next prev parent reply other threads:[~2006-04-28 2:51 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-28 2:51 [PATCH 000 of 5] md: Introduction - assorted raid10/raid1 fixes NeilBrown
2006-04-28 2:50 ` [PATCH 001 of 5] md: Avoid oops when attempting to fix read errors on raid10 NeilBrown
2006-05-01 21:52 ` [stable] " Greg KH
2006-04-28 2:51 ` [PATCH 002 of 5] md: Fixed refcounting/locking when attempting read error correction in raid10 NeilBrown
2006-04-28 2:51 ` NeilBrown [this message]
2006-04-28 13:34 ` [PATCH 003 of 5] md: Change ENOTSUPP to EOPNOTSUPP Molle Bestefich
2006-04-28 16:48 ` Ric Wheeler
2006-04-29 13:50 ` Molle Bestefich
2006-04-29 20:23 ` Ric Wheeler
2006-05-01 16:14 ` Gil
2006-05-02 1:54 ` Paul Clements
2006-05-02 2:17 ` Mike Hardy
2006-05-02 11:37 ` Ric Wheeler
2006-04-30 4:13 ` [PATCH 003 of 5] " Neil Brown
2006-04-30 5:33 ` Guy
2006-04-30 6:00 ` Neil Brown
2006-04-28 2:51 ` [PATCH 004 of 5] md: Improve detection of lack of barrier support in raid1 NeilBrown
2006-04-28 2:51 ` [PATCH 005 of 5] md: Fix 'rdev->nr_pending' count when retrying barrier requests NeilBrown
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1060428025144.30770@suse.de \
--to=neilb@suse.de \
--cc=akpm@osdl.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-raid@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).