diff options
| -rw-r--r-- | drivers/md/md.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index b4162f6f1b79..9abf6ed16535 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -3884,6 +3884,7 @@ static int do_md_stop(mddev_t * mddev, int mode, int is_open) if (mode == 0) { mdk_rdev_t *rdev; struct list_head *tmp; + struct block_device *bdev; printk(KERN_INFO "md: %s stopped.\n", mdname(mddev)); @@ -3940,6 +3941,12 @@ static int do_md_stop(mddev_t * mddev, int mode, int is_open) mddev->degraded = 0; mddev->barriers_work = 0; mddev->safemode = 0; + bdev = bdget_disk(mddev->gendisk, 0); + if (bdev) { + blkdev_ioctl(bdev, 0, BLKRRPART, 0); + bdput(bdev); + } + kobject_uevent(&disk_to_dev(mddev->gendisk)->kobj, KOBJ_CHANGE); } else if (mddev->pers) printk(KERN_INFO "md: %s switched to read-only mode.\n", |