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md: remove unused mddev argument from export_rdev

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The mddev argument in export_rdev() is never used. Remove it to
simplify callers.

Signed-off-by: Chen Cheng <chencheng@fnnas.com>
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Link: https://lore.kernel.org/linux-raid/20260304111417.20777-1-chencheng@fnnas.com/
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
This commit is contained in:
Chen Cheng
2026-03-04 19:14:17 +08:00
committed by Yu Kuai
parent 81c041260a
commit 6f507eb2bb
1 changed files with 14 additions and 14 deletions
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28
drivers/md/md.c
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@@ -98,7 +98,7 @@ static struct workqueue_struct *md_misc_wq;
static int remove_and_add_spares(struct mddev *mddev,
struct md_rdev *this);
static void mddev_detach(struct mddev *mddev);
static void export_rdev(struct md_rdev *rdev, struct mddev *mddev);
static void export_rdev(struct md_rdev *rdev);
static void md_wakeup_thread_directly(struct md_thread __rcu **thread);
/*
@@ -959,7 +959,7 @@ void mddev_unlock(struct mddev *mddev)
list_for_each_entry_safe(rdev, tmp, &delete, same_set) {
list_del_init(&rdev->same_set);
kobject_del(&rdev->kobj);
export_rdev(rdev, mddev);
export_rdev(rdev);
}
if (!legacy_async_del_gendisk) {
@@ -2632,7 +2632,7 @@ void md_autodetect_dev(dev_t dev);
/* just for claiming the bdev */
static struct md_rdev claim_rdev;
static void export_rdev(struct md_rdev *rdev, struct mddev *mddev)
static void export_rdev(struct md_rdev *rdev)
{
pr_debug("md: export_rdev(%pg)\n", rdev->bdev);
md_rdev_clear(rdev);
@@ -4850,7 +4850,7 @@ new_dev_store(struct mddev *mddev, const char *buf, size_t len)
err = bind_rdev_to_array(rdev, mddev);
out:
if (err)
export_rdev(rdev, mddev);
export_rdev(rdev);
mddev_unlock_and_resume(mddev);
if (!err)
md_new_event();
@@ -7142,7 +7142,7 @@ static void autorun_devices(int part)
rdev_for_each_list(rdev, tmp, &candidates) {
list_del_init(&rdev->same_set);
if (bind_rdev_to_array(rdev, mddev))
export_rdev(rdev, mddev);
export_rdev(rdev);
}
autorun_array(mddev);
mddev_unlock_and_resume(mddev);
@@ -7152,7 +7152,7 @@ static void autorun_devices(int part)
*/
rdev_for_each_list(rdev, tmp, &candidates) {
list_del_init(&rdev->same_set);
export_rdev(rdev, mddev);
export_rdev(rdev);
}
mddev_put(mddev);
}
@@ -7340,13 +7340,13 @@ int md_add_new_disk(struct mddev *mddev, struct mdu_disk_info_s *info)
pr_warn("md: %pg has different UUID to %pg\n",
rdev->bdev,
rdev0->bdev);
export_rdev(rdev, mddev);
export_rdev(rdev);
return -EINVAL;
}
}
err = bind_rdev_to_array(rdev, mddev);
if (err)
export_rdev(rdev, mddev);
export_rdev(rdev);
return err;
}
@@ -7389,7 +7389,7 @@ int md_add_new_disk(struct mddev *mddev, struct mdu_disk_info_s *info)
/* This was a hot-add request, but events doesn't
* match, so reject it.
*/
export_rdev(rdev, mddev);
export_rdev(rdev);
return -EINVAL;
}
@@ -7415,7 +7415,7 @@ int md_add_new_disk(struct mddev *mddev, struct mdu_disk_info_s *info)
}
}
if (has_journal || mddev->bitmap) {
export_rdev(rdev, mddev);
export_rdev(rdev);
return -EBUSY;
}
set_bit(Journal, &rdev->flags);
@@ -7430,7 +7430,7 @@ int md_add_new_disk(struct mddev *mddev, struct mdu_disk_info_s *info)
/* --add initiated by this node */
err = mddev->cluster_ops->add_new_disk(mddev, rdev);
if (err) {
export_rdev(rdev, mddev);
export_rdev(rdev);
return err;
}
}
@@ -7440,7 +7440,7 @@ int md_add_new_disk(struct mddev *mddev, struct mdu_disk_info_s *info)
err = bind_rdev_to_array(rdev, mddev);
if (err)
export_rdev(rdev, mddev);
export_rdev(rdev);
if (mddev_is_clustered(mddev)) {
if (info->state & (1 << MD_DISK_CANDIDATE)) {
@@ -7503,7 +7503,7 @@ int md_add_new_disk(struct mddev *mddev, struct mdu_disk_info_s *info)
err = bind_rdev_to_array(rdev, mddev);
if (err) {
export_rdev(rdev, mddev);
export_rdev(rdev);
return err;
}
}
@@ -7615,7 +7615,7 @@ static int hot_add_disk(struct mddev *mddev, dev_t dev)
return 0;
abort_export:
export_rdev(rdev, mddev);
export_rdev(rdev);
return err;
}