From 4c5e9eaa7086fdfc9f94667d8d9c36c0d7c7eaba Mon Sep 17 00:00:00 2001 From: Boris Burkov Date: Thu, 21 Mar 2024 10:14:24 -0700 Subject: [PATCH] btrfs: record delayed inode root in transaction [ Upstream commit 71537e35c324ea6fbd68377a4f26bb93a831ae35 ] When running delayed inode updates, we do not record the inode's root in the transaction, but we do allocate PREALLOC and thus converted PERTRANS space for it. To be sure we free that PERTRANS meta rsv, we must ensure that we record the root in the transaction. Fixes: 4f5427ccce5d ("btrfs: delayed-inode: Use new qgroup meta rsv for delayed inode and item") CC: stable@vger.kernel.org # 6.1+ Reviewed-by: Qu Wenruo Signed-off-by: Boris Burkov Signed-off-by: David Sterba Signed-off-by: Sasha Levin --- fs/btrfs/delayed-inode.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c index bcffe7886530..cdfc791b3c40 100644 --- a/fs/btrfs/delayed-inode.c +++ b/fs/btrfs/delayed-inode.c @@ -1135,6 +1135,9 @@ __btrfs_commit_inode_delayed_items(struct btrfs_trans_handle *trans, if (ret) return ret; + ret = btrfs_record_root_in_trans(trans, node->root); + if (ret) + return ret; ret = btrfs_update_delayed_inode(trans, node->root, path, node); return ret; }