diff options
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/volumes.c | 8 | ||||
| -rw-r--r-- | fs/btrfs/volumes.h | 2 |
2 files changed, 5 insertions, 5 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 02bbc4c8c755..0f6706047167 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -5301,22 +5301,22 @@ static struct btrfs_bio *alloc_btrfs_bio(int total_stripes, int real_stripes) GFP_NOFS|__GFP_NOFAIL); atomic_set(&bbio->error, 0); - atomic_set(&bbio->refs, 1); + refcount_set(&bbio->refs, 1); return bbio; } void btrfs_get_bbio(struct btrfs_bio *bbio) { - WARN_ON(!atomic_read(&bbio->refs)); - atomic_inc(&bbio->refs); + WARN_ON(!refcount_read(&bbio->refs)); + refcount_inc(&bbio->refs); } void btrfs_put_bbio(struct btrfs_bio *bbio) { if (!bbio) return; - if (atomic_dec_and_test(&bbio->refs)) + if (refcount_dec_and_test(&bbio->refs)) kfree(bbio); } diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index 59be81206dd7..ac0bf7d0df60 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -298,7 +298,7 @@ struct btrfs_bio; typedef void (btrfs_bio_end_io_t) (struct btrfs_bio *bio, int err); struct btrfs_bio { - atomic_t refs; + refcount_t refs; atomic_t stripes_pending; struct btrfs_fs_info *fs_info; u64 map_type; /* get from map_lookup->type */ |