As we're going to return, it doesn't make sense to get a new write_lock_level from unlock_up. Signed-off-by: Liu Bo <bo.liu@xxxxxxxxxxxxxxxxx> --- fs/btrfs/ctree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 41eb47488e75..f032b48094b4 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -2950,7 +2950,7 @@ int btrfs_search_slot(struct btrfs_trans_handle *trans, struct btrfs_root *root, } if (!p->search_for_split) unlock_up(p, level, lowest_unlock, - min_write_lock_level, &write_lock_level); + min_write_lock_level, NULL); goto done; } } -- 1.8.3.1
