1 files changed, 11 insertions, 0 deletions

diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index a93934fc93bd..405439ca4c45 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -1532,6 +1532,17 @@ static int replay_one_buffer(struct btrfs_root *log, struct extent_buffer *eb,
                                         root, inode, inode->i_size,
                                         BTRFS_EXTENT_DATA_KEY);
                                 BUG_ON(ret);
+
+                                /* if the nlink count is zero here, the iput
+                                 * will free the inode.  We bump it to make
+                                 * sure it doesn't get freed until the link
+                                 * count fixup is done
+                                 */
+                                if (inode->i_nlink == 0) {
+                                        btrfs_inc_nlink(inode);
+                                        btrfs_update_inode(wc->trans,
+                                                           root, inode);
+                                }
                                 iput(inode);
                         }
                         ret = link_to_fixup_dir(wc->trans, root,