From: <gregkh@linuxfoundation.org>
To: Jes.Sorensen@redhat.com, William.Kuzeja@stratus.com,
gregkh@linuxfoundation.org, neilb@suse.com
Cc: <stable@vger.kernel.org>, <stable-commits@vger.kernel.org>
Subject: Patch "md/raid10: submit_bio_wait() returns 0 on success" has been added to the 3.14-stable tree
Date: Thu, 05 Nov 2015 22:58:25 -0800 [thread overview]
Message-ID: <14467931051615@kroah.com> (raw)
This is a note to let you know that I've just added the patch titled
md/raid10: submit_bio_wait() returns 0 on success
to the 3.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
md-raid10-submit_bio_wait-returns-0-on-success.patch
and it can be found in the queue-3.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.
>From 681ab4696062f5aa939c9e04d058732306a97176 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Tue, 20 Oct 2015 12:09:13 -0400
Subject: md/raid10: submit_bio_wait() returns 0 on success
From: Jes Sorensen <Jes.Sorensen@redhat.com>
commit 681ab4696062f5aa939c9e04d058732306a97176 upstream.
This was introduced with 9e882242c6193ae6f416f2d8d8db0d9126bd996b
which changed the return value of submit_bio_wait() to return != 0 on
error, but didn't update the caller accordingly.
Fixes: 9e882242c6 ("block: Add submit_bio_wait(), remove from md")
Reported-by: Bill Kuzeja <William.Kuzeja@stratus.com>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/md/raid10.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -2604,7 +2604,7 @@ static int narrow_write_error(struct r10
choose_data_offset(r10_bio, rdev) +
(sector - r10_bio->sector));
wbio->bi_bdev = rdev->bdev;
- if (submit_bio_wait(WRITE, wbio) == 0)
+ if (submit_bio_wait(WRITE, wbio) < 0)
/* Failure! */
ok = rdev_set_badblocks(rdev, sector,
sectors, 0)
Patches currently in stable-queue which might be from Jes.Sorensen@redhat.com are
queue-3.14/md-raid1-submit_bio_wait-returns-0-on-success.patch
queue-3.14/md-raid10-submit_bio_wait-returns-0-on-success.patch
reply other threads:[~2015-11-06 6:58 UTC|newest]
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