1 files changed, 1 insertions, 1 deletions

diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index ef68c33eefd9..f6739903d072 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -1279,6 +1279,7 @@ get_old_root(struct btrfs_root *root, u64 time_seq)
 
         if (!eb)
                 return NULL;
+        extent_buffer_get(eb);
         btrfs_tree_read_lock(eb);
         if (old_root) {
                 btrfs_set_header_bytenr(eb, eb->start);
@@ -1291,7 +1292,6 @@ get_old_root(struct btrfs_root *root, u64 time_seq)
                 __tree_mod_log_rewind(eb, time_seq, tm);
         else
                 WARN_ON(btrfs_header_level(eb) != 0);
-        extent_buffer_get(eb);
         WARN_ON(btrfs_header_nritems(eb) > BTRFS_NODEPTRS_PER_BLOCK(root));
 
         return eb;