diff options
| author | NeilBrown <neilb@suse.de> | 2011-12-23 03:17:51 +0400 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2011-12-23 03:17:51 +0400 |
| commit | b8321b68d1445f308324517e45fb0a5c2b48e271 (patch) | |
| tree | 3fc4c9b253435753d2154d9bd697a7869163c29a /drivers/md/md.c | |
| parent | 476a7abb9b00adfe6bf70e82800367319ab8078b (diff) | |
| download | linux-b8321b68d1445f308324517e45fb0a5c2b48e271.tar.xz | |
md: change hot_remove_disk to take an rdev rather than a number.
Soon an array will be able to have multiple devices with the
same raid_disk number (an original and a replacement). So removing
a device based on the number won't work. So pass the actual device
handle instead.
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md/md.c')
| -rw-r--r-- | drivers/md/md.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index d51c688d9c94..0e2288824938 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -2689,7 +2689,7 @@ slot_store(struct md_rdev *rdev, const char *buf, size_t len) if (rdev->mddev->pers->hot_remove_disk == NULL) return -EINVAL; err = rdev->mddev->pers-> - hot_remove_disk(rdev->mddev, rdev->raid_disk); + hot_remove_disk(rdev->mddev, rdev); if (err) return err; sysfs_unlink_rdev(rdev->mddev, rdev); @@ -7340,7 +7340,7 @@ static int remove_and_add_spares(struct mddev *mddev) ! test_bit(In_sync, &rdev->flags)) && atomic_read(&rdev->nr_pending)==0) { if (mddev->pers->hot_remove_disk( - mddev, rdev->raid_disk)==0) { + mddev, rdev) == 0) { sysfs_unlink_rdev(mddev, rdev); rdev->raid_disk = -1; } @@ -7477,7 +7477,7 @@ void md_check_recovery(struct mddev *mddev) test_bit(Faulty, &rdev->flags) && atomic_read(&rdev->nr_pending)==0) { if (mddev->pers->hot_remove_disk( - mddev, rdev->raid_disk)==0) { + mddev, rdev) == 0) { sysfs_unlink_rdev(mddev, rdev); rdev->raid_disk = -1; } |