Btrfs: rename root_times_lock to root_item_lock

Originally root_times_lock was introduced as part of send/receive
code however newly developed patch to label the subvol reused
the same lock, so renaming it for a meaningful name.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>

1 files changed, 8 insertions, 8 deletions

diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index 5c2cf992e717..01efcbc80dfb 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -5114,13 +5114,13 @@ int btrfs_compare_trees(struct btrfs_root *left_root,
         right_path->search_commit_root = 1;
         right_path->skip_locking = 1;
 
-        spin_lock(&left_root->root_times_lock);
+        spin_lock(&left_root->root_item_lock);
         left_start_ctransid = btrfs_root_ctransid(&left_root->root_item);
-        spin_unlock(&left_root->root_times_lock);
+        spin_unlock(&left_root->root_item_lock);
 
-        spin_lock(&right_root->root_times_lock);
+        spin_lock(&right_root->root_item_lock);
         right_start_ctransid = btrfs_root_ctransid(&right_root->root_item);
-        spin_unlock(&right_root->root_times_lock);
+        spin_unlock(&right_root->root_item_lock);
 
         trans = btrfs_join_transaction(left_root);
         if (IS_ERR(trans)) {
@@ -5215,15 +5215,15 @@ int btrfs_compare_trees(struct btrfs_root *left_root,
                                 goto out;
                         }
 
-                        spin_lock(&left_root->root_times_lock);
+                        spin_lock(&left_root->root_item_lock);
                         ctransid = btrfs_root_ctransid(&left_root->root_item);
-                        spin_unlock(&left_root->root_times_lock);
+                        spin_unlock(&left_root->root_item_lock);
                         if (ctransid != left_start_ctransid)
                                 left_start_ctransid = 0;
 
-                        spin_lock(&right_root->root_times_lock);
+                        spin_lock(&right_root->root_item_lock);
                         ctransid = btrfs_root_ctransid(&right_root->root_item);
-                        spin_unlock(&right_root->root_times_lock);
+                        spin_unlock(&right_root->root_item_lock);
                         if (ctransid != right_start_ctransid)
                                 right_start_ctransid = 0;