Revert "ceph: fix dentry leak in splice_dentry()"

commit efe328230d upstream.

This reverts commit 8b8f53af1e.

splice_dentry() is used by three places. For two places, req->r_dentry
is passed to splice_dentry(). In the case of error, req->r_dentry does
not get updated. So splice_dentry() should not drop reference.

Cc: stable@vger.kernel.org # 4.18+
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Yan, Zheng 2018-09-27 21:16:05 +08:00 • committed by Greg Kroah-Hartman
commit e2496105bc