lockd: Refactor nlmsvc_callback()

The xdrgen-based XDR conversion requires each RPC procedure to
extract its own arguments, since xdrgen generates distinct
argument structures for each procedure rather than using a
single shared type.

Move the host lookup logic from nlmsvc_callback() into each
of the five MSG procedure handlers (TEST_MSG, LOCK_MSG,
CANCEL_MSG, UNLOCK_MSG, and GRANTED_MSG). Each handler now
performs its own host lookup from rqstp->rq_argp and passes
the resulting host pointer to nlmsvc_callback(). This
establishes the per-procedure argument-handling pattern that
the subsequent xdrgen conversion patches require.

Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>

0 files changed, 0 insertions, 0 deletions