6.13-stable review patch. If anyone has any objections, please let me know.
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From: Bart Van Assche bvanassche@acm.org
[ Upstream commit fbe8f2fa971c537571994a0df532c511c4fb5537 ]
queue_limits_cancel_update() must only be called if queue_limits_start_update() is called first. Remove the queue_limits_cancel_update() calls from the raid*_set_limits() functions because there is no corresponding queue_limits_start_update() call.
Cc: Christoph Hellwig hch@lst.de Fixes: c6e56cf6b2e7 ("block: move integrity information into queue_limits") Signed-off-by: Bart Van Assche bvanassche@acm.org Reviewed-by: Christoph Hellwig hch@lst.de Link: https://lore.kernel.org/linux-raid/20250212171108.3483150-1-bvanassche@acm.o... Signed-off-by: Yu Kuai yukuai@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/md/raid0.c | 4 +--- drivers/md/raid1.c | 4 +--- drivers/md/raid10.c | 4 +--- 3 files changed, 3 insertions(+), 9 deletions(-)
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c index 7049ec7fb8eb4..e8802309ed600 100644 --- a/drivers/md/raid0.c +++ b/drivers/md/raid0.c @@ -386,10 +386,8 @@ static int raid0_set_limits(struct mddev *mddev) lim.io_opt = lim.io_min * mddev->raid_disks; lim.features |= BLK_FEAT_ATOMIC_WRITES_STACKED; err = mddev_stack_rdev_limits(mddev, &lim, MDDEV_STACK_INTEGRITY); - if (err) { - queue_limits_cancel_update(mddev->gendisk->queue); + if (err) return err; - } return queue_limits_set(mddev->gendisk->queue, &lim); }
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index a5cd6522fc2d4..3c75a69376f47 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -3219,10 +3219,8 @@ static int raid1_set_limits(struct mddev *mddev) lim.max_write_zeroes_sectors = 0; lim.features |= BLK_FEAT_ATOMIC_WRITES_STACKED; err = mddev_stack_rdev_limits(mddev, &lim, MDDEV_STACK_INTEGRITY); - if (err) { - queue_limits_cancel_update(mddev->gendisk->queue); + if (err) return err; - } return queue_limits_set(mddev->gendisk->queue, &lim); }
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index e1e6cd7fb125e..8b736f30ef926 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -4020,10 +4020,8 @@ static int raid10_set_queue_limits(struct mddev *mddev) lim.io_opt = lim.io_min * raid10_nr_stripes(conf); lim.features |= BLK_FEAT_ATOMIC_WRITES_STACKED; err = mddev_stack_rdev_limits(mddev, &lim, MDDEV_STACK_INTEGRITY); - if (err) { - queue_limits_cancel_update(mddev->gendisk->queue); + if (err) return err; - } return queue_limits_set(mddev->gendisk->queue, &lim); }