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| author | Chengguang Xu <cgxu519@icloud.com> | 2018-02-09 20:40:59 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-30 07:52:04 +0200 |
| commit | 6c88c93898ca3cebf27c5ea96585560bb81959a2 (patch) | |
| tree | d1a9820261d8ca2e6f00b0190c46f7da94a68598 /fs/ceph/xattr.c | |
| parent | e080e814deb129f1e3b928af58f61177bd8e8dab (diff) | |
| download | linux-stable-6c88c93898ca3cebf27c5ea96585560bb81959a2.tar.gz linux-stable-6c88c93898ca3cebf27c5ea96585560bb81959a2.tar.bz2 linux-stable-6c88c93898ca3cebf27c5ea96585560bb81959a2.zip | |
ceph: fix dentry leak when failing to init debugfs
[ Upstream commit 18106734b512664a8541026519ce4b862498b6c3 ]
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>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/ceph/xattr.c')
0 files changed, 0 insertions, 0 deletions