From patchwork Fri May 12 16:16:31 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 9724483 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 8522F600CB for ; Fri, 12 May 2017 16:17:18 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4974D228C9 for ; Fri, 12 May 2017 16:17:18 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3E19E2623C; Fri, 12 May 2017 16:17:18 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9E6BA228C9 for ; Fri, 12 May 2017 16:17:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932804AbdELQRR (ORCPT ); Fri, 12 May 2017 12:17:17 -0400 Received: from bombadil.infradead.org ([65.50.211.133]:50865 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932470AbdELQRQ (ORCPT ); Fri, 12 May 2017 12:17:16 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=References:In-Reply-To:Message-Id: Date:Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=rSyO26bjW5bq5+gx19dkcal2SCr841tej6ZN3Fr22Ss=; b=WMM0w4wIWCx4Rp3xI8yQg7518 9qZ95xearU3sT9VJlSeEILDrCeLgQh+ugro1FYKnvQuJE9D7q3PYe+wKC/Mzh/RH48CQThjm7INeh mM+83AmgB016+tFrwk0K8zsq7CHlPpUslsh2OheklbIu/HuWOAW+lsI0MQrRnkmnt+vQqCCk6iRzE kE+ZhA1F7vnlBWvPQez5vzbn4Qqzy19hoRfOte0Yg6zZiWha35OGELss9C2IOcmlS6U/MSmh+1Tsj QSkYCT9Gcy8KXDAWcVYcL8aAqBl1o3qSt4V6EKta3mvLsvv7jFQ5UF8AFbV9C2rYeZeyDzbHXCcDW kbDPOI5jg==; Received: from clnet-p099-196.ikbnet.co.at ([83.175.99.196] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.87 #1 (Red Hat Linux)) id 1d9DFi-0007Pp-I1; Fri, 12 May 2017 16:17:14 +0000 From: Christoph Hellwig To: Trond Myklebust , Anna Schumaker , "J. Bruce Fields" , Jeff Layton Cc: linux-nfs@vger.kernel.org Subject: [PATCH 03/33] lockd: fix encoder callback prototypes Date: Fri, 12 May 2017 18:16:31 +0200 Message-Id: <20170512161701.22468-4-hch@lst.de> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170512161701.22468-1-hch@lst.de> References: <20170512161701.22468-1-hch@lst.de> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Declare the p_encode callbacks with the proper prototype instead of casting to kxdreproc_t and losing all type safety. Signed-off-by: Christoph Hellwig Reviewed-by: Jeff Layton Acked-by: Trond Myklebust --- fs/lockd/clnt4xdr.c | 22 +++++++++++++++------- fs/lockd/clntxdr.c | 22 +++++++++++++++------- fs/lockd/mon.c | 8 ++++---- 3 files changed, 34 insertions(+), 18 deletions(-) diff --git a/fs/lockd/clnt4xdr.c b/fs/lockd/clnt4xdr.c index d3e40db28930..3cbad662120a 100644 --- a/fs/lockd/clnt4xdr.c +++ b/fs/lockd/clnt4xdr.c @@ -381,8 +381,9 @@ static void encode_nlm4_lock(struct xdr_stream *xdr, */ static void nlm4_xdr_enc_testargs(struct rpc_rqst *req, struct xdr_stream *xdr, - const struct nlm_args *args) + const void *data) { + const struct nlm_args *args = data; const struct nlm_lock *lock = &args->lock; encode_cookie(xdr, &args->cookie); @@ -402,8 +403,9 @@ static void nlm4_xdr_enc_testargs(struct rpc_rqst *req, */ static void nlm4_xdr_enc_lockargs(struct rpc_rqst *req, struct xdr_stream *xdr, - const struct nlm_args *args) + const void *data) { + const struct nlm_args *args = data; const struct nlm_lock *lock = &args->lock; encode_cookie(xdr, &args->cookie); @@ -424,8 +426,9 @@ static void nlm4_xdr_enc_lockargs(struct rpc_rqst *req, */ static void nlm4_xdr_enc_cancargs(struct rpc_rqst *req, struct xdr_stream *xdr, - const struct nlm_args *args) + const void *data) { + const struct nlm_args *args = data; const struct nlm_lock *lock = &args->lock; encode_cookie(xdr, &args->cookie); @@ -442,8 +445,9 @@ static void nlm4_xdr_enc_cancargs(struct rpc_rqst *req, */ static void nlm4_xdr_enc_unlockargs(struct rpc_rqst *req, struct xdr_stream *xdr, - const struct nlm_args *args) + const void *data) { + const struct nlm_args *args = data; const struct nlm_lock *lock = &args->lock; encode_cookie(xdr, &args->cookie); @@ -458,8 +462,10 @@ static void nlm4_xdr_enc_unlockargs(struct rpc_rqst *req, */ static void nlm4_xdr_enc_res(struct rpc_rqst *req, struct xdr_stream *xdr, - const struct nlm_res *result) + const void *data) { + const struct nlm_res *result = data; + encode_cookie(xdr, &result->cookie); encode_nlm4_stat(xdr, result->status); } @@ -479,8 +485,10 @@ static void nlm4_xdr_enc_res(struct rpc_rqst *req, */ static void nlm4_xdr_enc_testres(struct rpc_rqst *req, struct xdr_stream *xdr, - const struct nlm_res *result) + const void *data) { + const struct nlm_res *result = data; + encode_cookie(xdr, &result->cookie); encode_nlm4_stat(xdr, result->status); if (result->status == nlm_lck_denied) @@ -566,7 +574,7 @@ static int nlm4_xdr_dec_res(struct rpc_rqst *req, #define PROC(proc, argtype, restype) \ [NLMPROC_##proc] = { \ .p_proc = NLMPROC_##proc, \ - .p_encode = (kxdreproc_t)nlm4_xdr_enc_##argtype, \ + .p_encode = nlm4_xdr_enc_##argtype, \ .p_decode = (kxdrdproc_t)nlm4_xdr_dec_##restype, \ .p_arglen = NLM4_##argtype##_sz, \ .p_replen = NLM4_##restype##_sz, \ diff --git a/fs/lockd/clntxdr.c b/fs/lockd/clntxdr.c index 3e9f7874b975..825c0fde8c80 100644 --- a/fs/lockd/clntxdr.c +++ b/fs/lockd/clntxdr.c @@ -374,8 +374,9 @@ static void encode_nlm_lock(struct xdr_stream *xdr, */ static void nlm_xdr_enc_testargs(struct rpc_rqst *req, struct xdr_stream *xdr, - const struct nlm_args *args) + const void *data) { + const struct nlm_args *args = data; const struct nlm_lock *lock = &args->lock; encode_cookie(xdr, &args->cookie); @@ -395,8 +396,9 @@ static void nlm_xdr_enc_testargs(struct rpc_rqst *req, */ static void nlm_xdr_enc_lockargs(struct rpc_rqst *req, struct xdr_stream *xdr, - const struct nlm_args *args) + const void *data) { + const struct nlm_args *args = data; const struct nlm_lock *lock = &args->lock; encode_cookie(xdr, &args->cookie); @@ -417,8 +419,9 @@ static void nlm_xdr_enc_lockargs(struct rpc_rqst *req, */ static void nlm_xdr_enc_cancargs(struct rpc_rqst *req, struct xdr_stream *xdr, - const struct nlm_args *args) + const void *data) { + const struct nlm_args *args = data; const struct nlm_lock *lock = &args->lock; encode_cookie(xdr, &args->cookie); @@ -435,8 +438,9 @@ static void nlm_xdr_enc_cancargs(struct rpc_rqst *req, */ static void nlm_xdr_enc_unlockargs(struct rpc_rqst *req, struct xdr_stream *xdr, - const struct nlm_args *args) + const void *data) { + const struct nlm_args *args = data; const struct nlm_lock *lock = &args->lock; encode_cookie(xdr, &args->cookie); @@ -451,8 +455,10 @@ static void nlm_xdr_enc_unlockargs(struct rpc_rqst *req, */ static void nlm_xdr_enc_res(struct rpc_rqst *req, struct xdr_stream *xdr, - const struct nlm_res *result) + const void *data) { + const struct nlm_res *result = data; + encode_cookie(xdr, &result->cookie); encode_nlm_stat(xdr, result->status); } @@ -479,8 +485,10 @@ static void encode_nlm_testrply(struct xdr_stream *xdr, static void nlm_xdr_enc_testres(struct rpc_rqst *req, struct xdr_stream *xdr, - const struct nlm_res *result) + const void *data) { + const struct nlm_res *result = data; + encode_cookie(xdr, &result->cookie); encode_nlm_stat(xdr, result->status); encode_nlm_testrply(xdr, result); @@ -564,7 +572,7 @@ static int nlm_xdr_dec_res(struct rpc_rqst *req, #define PROC(proc, argtype, restype) \ [NLMPROC_##proc] = { \ .p_proc = NLMPROC_##proc, \ - .p_encode = (kxdreproc_t)nlm_xdr_enc_##argtype, \ + .p_encode = nlm_xdr_enc_##argtype, \ .p_decode = (kxdrdproc_t)nlm_xdr_dec_##restype, \ .p_arglen = NLM_##argtype##_sz, \ .p_replen = NLM_##restype##_sz, \ diff --git a/fs/lockd/mon.c b/fs/lockd/mon.c index 19166d4a8d31..8043fd4b8a5c 100644 --- a/fs/lockd/mon.c +++ b/fs/lockd/mon.c @@ -476,14 +476,14 @@ static void encode_priv(struct xdr_stream *xdr, const struct nsm_args *argp) } static void nsm_xdr_enc_mon(struct rpc_rqst *req, struct xdr_stream *xdr, - const struct nsm_args *argp) + const void *argp) { encode_mon_id(xdr, argp); encode_priv(xdr, argp); } static void nsm_xdr_enc_unmon(struct rpc_rqst *req, struct xdr_stream *xdr, - const struct nsm_args *argp) + const void *argp) { encode_mon_id(xdr, argp); } @@ -532,7 +532,7 @@ static int nsm_xdr_dec_stat(struct rpc_rqst *rqstp, static struct rpc_procinfo nsm_procedures[] = { [NSMPROC_MON] = { .p_proc = NSMPROC_MON, - .p_encode = (kxdreproc_t)nsm_xdr_enc_mon, + .p_encode = nsm_xdr_enc_mon, .p_decode = (kxdrdproc_t)nsm_xdr_dec_stat_res, .p_arglen = SM_mon_sz, .p_replen = SM_monres_sz, @@ -541,7 +541,7 @@ static struct rpc_procinfo nsm_procedures[] = { }, [NSMPROC_UNMON] = { .p_proc = NSMPROC_UNMON, - .p_encode = (kxdreproc_t)nsm_xdr_enc_unmon, + .p_encode = nsm_xdr_enc_unmon, .p_decode = (kxdrdproc_t)nsm_xdr_dec_stat, .p_arglen = SM_mon_id_sz, .p_replen = SM_unmonres_sz,