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| author | Yu Kuai <yukuai3@huawei.com> | 2023-10-10 23:19:54 +0800 |
|---|---|---|
| committer | Song Liu <song@kernel.org> | 2023-10-10 18:49:51 -0700 |
| commit | 1978c742f3e7ef359b83cb712f8559fcd32032d0 (patch) | |
| tree | 8505fbc7e9f4cdf2829a8b2aba9d731d82409319 /drivers/md | |
| parent | b4128c00a653dfd08fbe3d26fcf4c8b4970a69ba (diff) | |
| download | linux-1978c742f3e7ef359b83cb712f8559fcd32032d0.tar.gz linux-1978c742f3e7ef359b83cb712f8559fcd32032d0.tar.bz2 linux-1978c742f3e7ef359b83cb712f8559fcd32032d0.zip | |
md/md-linear: cleanup linear_add()
Now that caller already suspend the array, there is no need to suspend
array in liner_add().
Note that mddev_suspend/resume() is not used anymore.
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Signed-off-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20231010151958.145896-16-yukuai1@huaweicloud.com
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/md-linear.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/md/md-linear.c b/drivers/md/md-linear.c index ae2826e9645b..8eca7693b793 100644 --- a/drivers/md/md-linear.c +++ b/drivers/md/md-linear.c @@ -183,7 +183,6 @@ static int linear_add(struct mddev *mddev, struct md_rdev *rdev) * in linear_congested(), therefore kfree_rcu() is used to free * oldconf until no one uses it anymore. */ - mddev_suspend(mddev); oldconf = rcu_dereference_protected(mddev->private, lockdep_is_held(&mddev->reconfig_mutex)); mddev->raid_disks++; @@ -192,7 +191,6 @@ static int linear_add(struct mddev *mddev, struct md_rdev *rdev) rcu_assign_pointer(mddev->private, newconf); md_set_array_sectors(mddev, linear_size(mddev, 0, 0)); set_capacity_and_notify(mddev->gendisk, mddev->array_sectors); - mddev_resume(mddev); kfree_rcu(oldconf, rcu); return 0; } |