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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-30 18:36:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-30 18:36:16 -0700 |
| commit | 721d5dfe7e516954c501d5e9d0dfab379cf4241a (patch) | |
| tree | 3056d4ffeecd171cf9f091437e721d2556e63c6d | |
| parent | f2347dfcd14fd9e30714656cb27be2b7abe59c63 (diff) | |
| parent | 934d9c23b4c7e31840a895ba4b7e88d6413c81f3 (diff) | |
| download | lwn-721d5dfe7e516954c501d5e9d0dfab379cf4241a.tar.gz lwn-721d5dfe7e516954c501d5e9d0dfab379cf4241a.zip | |
Merge branch 'for-linus' of git://neil.brown.name/md
* 'for-linus' of git://neil.brown.name/md:
md: destroy partitions and notify udev when md array is stopped.
| -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", |