From 31a9bd79d76026a8c8cff63c6887483e2e766ee4 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 commit f3b15ccdbb9a79781578249a63318805e55a6c34 upstream. 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, Signed-off-by: Josef Bacik Signed-off-by: Chris Mason Signed-off-by: Greg Kroah-Hartman --- 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 c276ac9a0ec..cf68596b51f 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -3728,8 +3728,9 @@ next_slot: } 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; @@ -3746,8 +3747,6 @@ log_extents: } 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; -- 2.20.1