From: Jeff Layton Date: Mon, 14 Oct 2019 19:41:54 +0000 (-0400) Subject: ceph: don't leave ino field in ceph_mds_request_head uninitialized X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2def865a81c23f088140f00beb8e76cbde5b6f95;p=linux.git ceph: don't leave ino field in ceph_mds_request_head uninitialized We currently just pass junk in this field unless we're retransmitting a create, but in later patches, we'll need a mechanism to pass a delegated inode number on an initial create request. Prepare for this by ensuring this field is zeroed out. Signed-off-by: Jeff Layton Signed-off-by: Ilya Dryomov --- diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index dd08d480e18f3..068b029cf0739 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -2349,6 +2349,7 @@ static struct ceph_msg *create_request_message(struct ceph_mds_client *mdsc, head->op = cpu_to_le32(req->r_op); head->caller_uid = cpu_to_le32(from_kuid(&init_user_ns, req->r_uid)); head->caller_gid = cpu_to_le32(from_kgid(&init_user_ns, req->r_gid)); + head->ino = 0; head->args = req->r_args; ceph_encode_filepath(&p, end, ino1, path1);