1 files changed, 4 insertions, 0 deletions

diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index c80075497645..f06c275644b7 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -606,6 +606,7 @@ next_slot:
                         btrfs_set_key_type(&ins, BTRFS_EXTENT_DATA_KEY);
 
                         btrfs_release_path(root, path);
+                        path->leave_spinning = 1;
                         ret = btrfs_insert_empty_item(trans, root, path, &ins,
                                                       sizeof(*extent));
                         BUG_ON(ret);
@@ -639,7 +640,9 @@ next_slot:
                                                         ram_bytes);
                         btrfs_set_file_extent_type(leaf, extent, found_type);
 
+                        btrfs_unlock_up_safe(path, 1);
                         btrfs_mark_buffer_dirty(path->nodes[0]);
+                        btrfs_set_lock_blocking(path->nodes[0]);
 
                         if (disk_bytenr != 0) {
                                 ret = btrfs_update_extent_ref(trans, root,
@@ -652,6 +655,7 @@ next_slot:
 
                                 BUG_ON(ret);
                         }
+                        path->leave_spinning = 0;
                         btrfs_release_path(root, path);
                         if (disk_bytenr != 0)
                                 inode_add_bytes(inode, extent_end - end);