From ea72a7f170e686baf00ceee57b6197bef686889c Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Fri, 14 Mar 2008 14:25:53 -0400 Subject: [PATCH] lockd: document use of mon_id argument in SM_MON requests Clean up: document the argument type that xdr_encode_common() is marshalling by introducing a new function. The new function will replace xdr_encode_common() in just a sec. Signed-off-by: Chuck Lever Signed-off-by: Trond Myklebust --- fs/lockd/mon.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/fs/lockd/mon.c b/fs/lockd/mon.c index 06216d6715f7..3935d7b604f5 100644 --- a/fs/lockd/mon.c +++ b/fs/lockd/mon.c @@ -202,6 +202,19 @@ static __be32 *xdr_encode_my_id(__be32 *p, struct nsm_args *argp) return p; } +/* + * The "mon_id" argument specifies the non-private arguments + * of an SM_MON or SM_UNMON call. + */ +static __be32 *xdr_encode_mon_id(__be32 *p, struct nsm_args *argp) +{ + p = xdr_encode_mon_name(p, argp); + if (!p) + return ERR_PTR(-EIO); + + return xdr_encode_my_id(p, argp); +} + static __be32 * xdr_encode_common(struct rpc_rqst *rqstp, __be32 *p, struct nsm_args *argp) {