diff options
| author | Li Nan <linan122@huawei.com> | 2026-01-05 14:02:58 +0300 |
|---|---|---|
| committer | Yu Kuai <yukuai@fnnas.com> | 2026-01-26 08:16:25 +0300 |
| commit | 99582edb3f62e8ee6c34512021368f53f9b091f2 (patch) | |
| tree | 949fa9785efebea19efe3e911773725134ad0a1d /drivers/md | |
| parent | 8ff59a72478d6e9f9668e153dbdbdfad7928b123 (diff) | |
| download | linux-99582edb3f62e8ee6c34512021368f53f9b091f2.tar.xz | |
md/raid10: fix any_working flag handling in raid10_sync_request
In raid10_sync_request(), 'any_working' indicates if any IO will
be submitted. When there's only one In_sync disk with badblocks,
'any_working' might be set to 1 but no IO is submitted. Fix it by
setting 'any_working' after badblock checks.
Link: https://lore.kernel.org/linux-raid/20260105110300.1442509-11-linan666@huaweicloud.com
Fixes: e875ecea266a ("md/raid10 record bad blocks as needed during recovery.")
Signed-off-by: Li Nan <linan122@huawei.com>
Reviewed-by: Yu Kuai <yukuai3@huawei.com>
Signed-off-by: Yu Kuai <yukuai@fnnas.com>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/raid10.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 7fe363729a5a..b258ed8b4e3a 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -3395,7 +3395,6 @@ static sector_t raid10_sync_request(struct mddev *mddev, sector_t sector_nr, !test_bit(In_sync, &rdev->flags)) continue; /* This is where we read from */ - any_working = 1; sector = r10_bio->devs[j].addr; if (is_badblock(rdev, sector, max_sync, @@ -3410,6 +3409,7 @@ static sector_t raid10_sync_request(struct mddev *mddev, sector_t sector_nr, continue; } } + any_working = 1; bio = r10_bio->devs[0].bio; bio->bi_next = biolist; biolist = bio; |