Commits
Anand Jain committed ff09c4ca599
btrfs: scrub: convert scrub_workers_refcnt to refcount_t Use the refcount_t for fs_info::scrub_workers_refcnt instead of int so we get the extra checks. All reference changes are still done under scrub_lock. Signed-off-by: Anand Jain <anand.jain@oracle.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>