From 2aa1255918342cc9ef2cc4314049da200665b664 Mon Sep 17 00:00:00 2001 From: Mike Snitzer Date: Fri, 4 Dec 2020 15:25:18 -0500 Subject: dm: remove invalid sparse __acquires and __releases annotations commit bde3808bc8c2741ad3d804f84720409aee0c2972 upstream. Fixes sparse warnings: drivers/md/dm.c:508:12: warning: context imbalance in 'dm_prepare_ioctl' - wrong count at exit drivers/md/dm.c:543:13: warning: context imbalance in 'dm_unprepare_ioctl' - wrong count at exit Fixes: 971888c46993f ("dm: hold DM table for duration of ioctl rather than use blkdev_get") Cc: stable@vger.kernel.org Signed-off-by: Mike Snitzer Signed-off-by: Greg Kroah-Hartman --- drivers/md/dm.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/md') diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 874bd542a744..6c755eb0263f 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -462,7 +462,6 @@ static int dm_blk_getgeo(struct block_device *bdev, struct hd_geometry *geo) static int dm_prepare_ioctl(struct mapped_device *md, int *srcu_idx, struct block_device **bdev) - __acquires(md->io_barrier) { struct dm_target *tgt; struct dm_table *map; @@ -496,7 +495,6 @@ retry: } static void dm_unprepare_ioctl(struct mapped_device *md, int srcu_idx) - __releases(md->io_barrier) { dm_put_live_table(md, srcu_idx); } -- cgit v1.2.3