From be283b2e674a09457d4563729015adb637ce7cc1 Mon Sep 17 00:00:00 2001
From: Liu Bo <bo.li.liu@oracle.com>
Date: Thu, 14 Mar 2013 14:58:05 +0000
Subject: [PATCH] Btrfs: use helper to cleanup tree roots
free_root_pointers() has been introduced to cleanup all of tree roots,
so just use it instead.
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
---
fs/btrfs/disk-io.c | 15 +--------------
1 file changed, 1 insertion(+), 14 deletions(-)
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 7bb28691ed985..e0665488e5128 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -3426,20 +3426,7 @@ int close_ctree(struct btrfs_root *root)
percpu_counter_sum(&fs_info->delalloc_bytes));
}
- free_extent_buffer(fs_info->extent_root->node);
- free_extent_buffer(fs_info->extent_root->commit_root);
- free_extent_buffer(fs_info->tree_root->node);
- free_extent_buffer(fs_info->tree_root->commit_root);
- free_extent_buffer(fs_info->chunk_root->node);
- free_extent_buffer(fs_info->chunk_root->commit_root);
- free_extent_buffer(fs_info->dev_root->node);
- free_extent_buffer(fs_info->dev_root->commit_root);
- free_extent_buffer(fs_info->csum_root->node);
- free_extent_buffer(fs_info->csum_root->commit_root);
- if (fs_info->quota_root) {
- free_extent_buffer(fs_info->quota_root->node);
- free_extent_buffer(fs_info->quota_root->commit_root);
- }
+ free_root_pointers(fs_info, 1);
btrfs_free_block_groups(fs_info);
--
2.30.2