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| author |   Mike Snitzer <snitzer@redhat.com> | 2018-04-03 16:54:10 -0400 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2018-04-04 12:12:39 -0400 |
| commit | 5bd5e8d891c1fd2d966a7e2c26f0452d22410683 (patch) | |
| tree | a26fa9657db6b9f2faa6805693db282f7bfa052c /drivers/md/dm-verity-target.c | |
| parent | dm: hold DM table for duration of ioctl rather than use blkdev_get (diff) | |
| download | linux-dev-5bd5e8d891c1fd2d966a7e2c26f0452d22410683.tar.xz linux-dev-5bd5e8d891c1fd2d966a7e2c26f0452d22410683.zip | |
dm: remove fmode_t argument from .prepare_ioctl hook
Use the fmode_t that is passed to dm_blk_ioctl() rather than
inconsistently (varies across targets) drop it on the floor by
overriding it with the fmode_t stored in 'struct dm_dev'.
All the persistent reservation functions weren't using the fmode_t they
got back from .prepare_ioctl so remove them.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm-verity-target.c')
| -rw-r--r-- | drivers/md/dm-verity-target.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/md/dm-verity-target.c b/drivers/md/dm-verity-target.c index 037ba17e3a3e..fc893f636a98 100644 --- a/drivers/md/dm-verity-target.c +++ b/drivers/md/dm-verity-target.c @@ -723,8 +723,7 @@ static void verity_status(struct dm_target *ti, status_type_t type, } } -static int verity_prepare_ioctl(struct dm_target *ti, - struct block_device **bdev, fmode_t *mode) +static int verity_prepare_ioctl(struct dm_target *ti, struct block_device **bdev) { struct dm_verity *v = ti->private; |