Chengguang Xu 18106734b5 ceph: fix dentry leak when failing to init debugfs
When failing from ceph_fs_debugfs_init() in ceph_real_mount(),
there is lack of dput of root_dentry and it causes slab errors,
so change the calling order of ceph_fs_debugfs_init() and
open_root_dentry() and do some cleanups to avoid this issue.

Signed-off-by: Chengguang Xu <cgxu519@icloud.com>
Reviewed-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
2018-02-26 16:20:07 +01:00
..
2017-06-14 19:37:23 +02:00
2017-09-12 20:03:53 -07:00
2016-06-01 10:31:50 +02:00