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-rw-r--r--fs/btrfs/super.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index eb67ca4..f2c9f9d 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -901,6 +901,15 @@ find_root:
if (IS_ERR(new_root))
return ERR_CAST(new_root);
+ if (!(sb->s_flags & MS_RDONLY)) {
+ int ret;
+ down_read(&fs_info->cleanup_work_sem);
+ ret = btrfs_orphan_cleanup(new_root);
+ up_read(&fs_info->cleanup_work_sem);
+ if (ret)
+ return ERR_PTR(ret);
+ }
+
dir_id = btrfs_root_dirid(&new_root->root_item);
setup_root:
location.objectid = dir_id;
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