From f3b15ccdbb9a79781578249a63318805e55a6c34 Mon Sep 17 00:00:00 2001 From: Josef Bacik Date: Mon, 22 Jul 2013 12:54:30 -0400 Subject: [PATCH] Btrfs: release both paths before logging dir/changed extents The ceph guys tripped over this bug where we were still holding onto the original path that we used to copy the inode with when logging. This is based on Chris's fix which was reported to fix the problem. We need to drop the paths in two cases anyway so just move the drop up so that we don't have duplicate code. Thanks, Cc: stable@vger.kernel.org Signed-off-by: Josef Bacik Signed-off-by: Chris Mason --- fs/btrfs/tree-log.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index 2c6791493637..ff60d8978ae2 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -3746,8 +3746,9 @@ static int btrfs_log_inode(struct btrfs_trans_handle *trans, } log_extents: + btrfs_release_path(path); + btrfs_release_path(dst_path); if (fast_search) { - btrfs_release_path(dst_path); ret = btrfs_log_changed_extents(trans, root, inode, dst_path); if (ret) { err = ret; @@ -3764,8 +3765,6 @@ static int btrfs_log_inode(struct btrfs_trans_handle *trans, } if (inode_only == LOG_INODE_ALL && S_ISDIR(inode->i_mode)) { - btrfs_release_path(path); - btrfs_release_path(dst_path); ret = log_directory_changes(trans, root, inode, path, dst_path); if (ret) { err = ret;