From: Josef Bacik Date: Mon, 3 Dec 2018 11:06:57 +0000 (+0200) Subject: btrfs: release metadata before running delayed refs X-Git-Tag: v4.14.86~15 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=85df1f9f8fb0c9c4801f5cc8ab1b25e77c1f06cd;p=platform%2Fkernel%2Flinux-exynos.git btrfs: release metadata before running delayed refs We want to release the unused reservation we have since it refills the delayed refs reserve, which will make everything go smoother when running the delayed refs if we're short on our reservation. CC: stable@vger.kernel.org # 4.4+ Reviewed-by: Omar Sandoval Reviewed-by: Liu Bo Reviewed-by: Nikolay Borisov Signed-off-by: Josef Bacik Signed-off-by: David Sterba Signed-off-by: Sasha Levin --- diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index f74005ca8f08..73c1fbca0c35 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -1955,6 +1955,9 @@ int btrfs_commit_transaction(struct btrfs_trans_handle *trans) return ret; } + btrfs_trans_release_metadata(trans, fs_info); + trans->block_rsv = NULL; + /* make a pass through all the delayed refs we have so far * any runnings procs may add more while we are here */ @@ -1964,9 +1967,6 @@ int btrfs_commit_transaction(struct btrfs_trans_handle *trans) return ret; } - btrfs_trans_release_metadata(trans, fs_info); - trans->block_rsv = NULL; - cur_trans = trans->transaction; /*