diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-06-13 10:13:29 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-06-13 10:13:29 -0700 |
| commit | 82ea4be61f45d1a7ba1f5151d90124d1ece0c07a (patch) | |
| tree | 2d2e89a3074d8385478ca5c4b5918f3552d3c25e /drivers/md/raid5.c | |
| parent | b844db31874e3b1c3b86c65024ac7bed9f77ee42 (diff) | |
| parent | 5026d7a9b2f3eb1f9bda66c18ac6bc3036ec9020 (diff) | |
Merge tag 'md-3.10-fixes' of git://neil.brown.name/md
Pull md bugfixes from Neil Brown:
"A few bugfixes for md
Some tagged for -stable"
* tag 'md-3.10-fixes' of git://neil.brown.name/md:
md/raid1,5,10: Disable WRITE SAME until a recovery strategy is in place
md/raid1,raid10: use freeze_array in place of raise_barrier in various places.
md/raid1: consider WRITE as successful only if at least one non-Faulty and non-rebuilding drive completed it.
md: md_stop_writes() should always freeze recovery.
Diffstat (limited to 'drivers/md/raid5.c')
| -rw-r--r-- | drivers/md/raid5.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 753f318c8984..05e4a105b9c7 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -5466,7 +5466,7 @@ static int run(struct mddev *mddev) if (mddev->major_version == 0 && mddev->minor_version > 90) rdev->recovery_offset = reshape_offset; - + if (rdev->recovery_offset < reshape_offset) { /* We need to check old and new layout */ if (!only_parity(rdev->raid_disk, @@ -5589,6 +5589,8 @@ static int run(struct mddev *mddev) */ mddev->queue->limits.discard_zeroes_data = 0; + blk_queue_max_write_same_sectors(mddev->queue, 0); + rdev_for_each(rdev, mddev) { disk_stack_limits(mddev->gendisk, rdev->bdev, rdev->data_offset << 9); |