libceph: msg signing callouts don't need con argument
We can use msg->con instead - at the point we sign an outgoing message
or check the signature on the incoming one, msg->con is always set. We
wouldn't know how to sign a message without an associated session (i.e.
msg->con == NULL) and being able to sign a message using an explicitly
provided authorizer is of no use.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h
index b2371d9..3687ff0 100644
--- a/include/linux/ceph/messenger.h
+++ b/include/linux/ceph/messenger.h
@@ -43,10 +43,9 @@
struct ceph_msg * (*alloc_msg) (struct ceph_connection *con,
struct ceph_msg_header *hdr,
int *skip);
- int (*sign_message) (struct ceph_connection *con, struct ceph_msg *msg);
- int (*check_message_signature) (struct ceph_connection *con,
- struct ceph_msg *msg);
+ int (*sign_message) (struct ceph_msg *msg);
+ int (*check_message_signature) (struct ceph_msg *msg);
};
/* use format string %s%d */