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| author | Tejun Heo <tj@kernel.org> | 2008-08-25 19:56:10 +0900 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2008-10-09 08:56:07 +0200 |
| commit | b7db9956e57c8151b930d5e5fe5c766e6aad3ff7 (patch) | |
| tree | d663a8687fff481abb1498c2ea0eac01ef81cb26 /drivers/md/dm-ioctl.c | |
| parent | e56105214943ce5f0901d20e972a7cfd0d1d0656 (diff) | |
| download | lwn-b7db9956e57c8151b930d5e5fe5c766e6aad3ff7.tar.gz lwn-b7db9956e57c8151b930d5e5fe5c766e6aad3ff7.zip | |
block: move policy from disk to part0
Move disk->policy to part0->policy. Implement and use get_disk_ro().
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/md/dm-ioctl.c')
| -rw-r--r-- | drivers/md/dm-ioctl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c index c3de311117a1..5b919159f084 100644 --- a/drivers/md/dm-ioctl.c +++ b/drivers/md/dm-ioctl.c @@ -548,7 +548,7 @@ static int __dev_status(struct mapped_device *md, struct dm_ioctl *param) */ param->open_count = dm_open_count(md); - if (disk->policy) + if (get_disk_ro(disk)) param->flags |= DM_READONLY_FLAG; param->event_nr = dm_get_event_nr(md); |