From: Zqiang <qiang.zh...@windriver.com>
When the btrfs fill super error, we should first close devices and
then call deactivate_locked_super func to free fs_info.
Signed-off-by: Zqiang <qiang.zh...@windriver.com>
---
fs/btrfs/super.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 8840a4fa81eb..3bfd54e8f388 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -1675,6 +1675,7 @@ static struct dentry *btrfs_mount_root(struct
file_system_type *fs_type,
error = security_sb_set_mnt_opts(s, new_sec_opts, 0, NULL);
security_free_mnt_opts(&new_sec_opts);
if (error) {
+ btrfs_close_devices(fs_devices);
deactivate_locked_super(s);
return ERR_PTR(error);
}
--
2.17.1
