Return-Path: Received: from mx143.netapp.com ([216.240.21.24]:63704 "EHLO mx143.netapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755606AbcLWQGb (ORCPT ); Fri, 23 Dec 2016 11:06:31 -0500 From: To: CC: , , Andy Adamson Subject: [PATCH Version 3 02/16] SUNRPC: add a null call with payload GSSv3 Date: Fri, 23 Dec 2016 11:04:14 -0500 Message-ID: <1482509068-24516-3-git-send-email-andros@netapp.com> In-Reply-To: <1482509068-24516-1-git-send-email-andros@netapp.com> References: <1482509068-24516-1-git-send-email-andros@netapp.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-nfs-owner@vger.kernel.org List-ID: From: Andy Adamson RPCSEC_GSS_CREATE and RPCSEC_GSS_LIST are NULL calls with a payload Signed-off-by: Andy Adamson --- include/linux/sunrpc/clnt.h | 3 +++ net/sunrpc/clnt.c | 20 ++++++++++++++++++++ 2 files changed, 23 insertions(+) diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h index 85cc819..880537d 100644 --- a/include/linux/sunrpc/clnt.h +++ b/include/linux/sunrpc/clnt.h @@ -175,6 +175,9 @@ int rpc_call_sync(struct rpc_clnt *clnt, const struct rpc_message *msg, int flags); struct rpc_task *rpc_call_null(struct rpc_clnt *clnt, struct rpc_cred *cred, int flags); +struct rpc_task *rpc_call_null_payload(struct rpc_clnt *clnt, + struct rpc_cred *cred, int flags, void *argp, + void *resp, struct rpc_procinfo *pinfo); int rpc_restart_call_prepare(struct rpc_task *); int rpc_restart_call(struct rpc_task *); void rpc_setbufsize(struct rpc_clnt *, unsigned int, unsigned int); diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 1efbe48..9156c62 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -2503,6 +2503,26 @@ static int rpcproc_decode_null(void *rqstp, struct xdr_stream *xdr, void *obj) return 0; } +struct rpc_task * +rpc_call_null_payload(struct rpc_clnt *clnt, struct rpc_cred *cred, int flags, + void *argp, void *resp, struct rpc_procinfo *pinfo) +{ + struct rpc_message msg = { + .rpc_proc = pinfo, + .rpc_argp = argp, + .rpc_resp = resp, + .rpc_cred = cred, + }; + struct rpc_task_setup task_setup_data = { + .rpc_client = clnt, + .rpc_message = &msg, + .callback_ops = &rpc_default_ops, + .flags = flags, + }; + return rpc_run_task(&task_setup_data); +} +EXPORT_SYMBOL_GPL(rpc_call_null_payload); + static struct rpc_procinfo rpcproc_null = { .p_encode = rpcproc_encode_null, .p_decode = rpcproc_decode_null, -- 1.8.3.1