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@xxxxxxxxxx>
---
fs/btrfs/disk-io.c | 15 +--------------
1 files changed, 1 insertions(+), 14 deletions(-)
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 7d84651..7136643 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -3420,20 +3420,7 @@ 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);
--
1.7.7.6
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