diff options
| author | Miao Xie <miaox@cn.fujitsu.com> | 2012-10-22 11:39:53 +0000 |
|---|---|---|
| committer | Josef Bacik <josef@toxicpanda.com> | 2013-01-14 13:52:32 -0500 |
| commit | 5c39da5b6ca23e68e7acea7f4c01470383475214 (patch) | |
| tree | 3079d0eccddbdb689879eb6d71ded878806da08c /fs/fcntl.c | |
| parent | d86e56cf7d3669dd292012ac82b986bd1573b6cc (diff) | |
| download | op-kernel-dev-5c39da5b6ca23e68e7acea7f4c01470383475214.zip op-kernel-dev-5c39da5b6ca23e68e7acea7f4c01470383475214.tar.gz | |
Btrfs: do not delete a subvolume which is in a R/O subvolume
Step to reproduce:
# mkfs.btrfs <disk>
# mount <disk> <mnt>
# btrfs sub create <mnt>/subv0
# btrfs sub snap <mnt> <mnt>/subv0/snap0
# change <mnt>/subv0 from R/W to R/O
# btrfs sub del <mnt>/subv0/snap0
We deleted the snapshot successfully. I think we should not be able to delete
the snapshot since the parent subvolume is R/O.
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Diffstat (limited to 'fs/fcntl.c')
0 files changed, 0 insertions, 0 deletions
