lockd: Use xdrgen XDR functions for the NLMv3 SHARE procedure

Convert the NLMv3 SHARE procedure to use xdrgen-generated XDR
functions nlm_svc_decode_nlm_shareargs and
nlm_svc_encode_nlm_shareres.

This patch introduces struct nlm_shareargs_wrapper and struct
nlm_shareres_wrapper to bridge between the xdrgen-generated
structures and the internal lockd types. The procedure handler
is updated to access arguments through the argp->xdrgen
hierarchy and uses nlm3svc_lookup_host and nlm3svc_lookup_file
for host and file resolution.

The .pc_argzero field is set to zero because the generated
decoder fills argp->xdrgen before the procedure runs, so the
zeroing memset performed by the dispatch layer is no longer
needed.

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

0 files changed, 0 insertions, 0 deletions