From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Graf Subject: [PATCH 2/7] sock_diag: Do not use RTA_PUT() macros Date: Wed, 27 Jun 2012 11:36:11 +0200 Message-ID: References: Cc: netdev@vger.kernel.org To: davem@davemloft.net Return-path: Received: from mx1.redhat.com ([209.132.183.28]:42780 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755935Ab2F0JgV (ORCPT ); Wed, 27 Jun 2012 05:36:21 -0400 In-Reply-To: In-Reply-To: References: Sender: netdev-owner@vger.kernel.org List-ID: Signed-off-by: Thomas Graf --- net/core/sock_diag.c | 12 +++--------- 1 files changed, 3 insertions(+), 9 deletions(-) diff --git a/net/core/sock_diag.c b/net/core/sock_diag.c index 0d934ce..ff2967a 100644 --- a/net/core/sock_diag.c +++ b/net/core/sock_diag.c @@ -4,7 +4,6 @@ #include #include #include -#include #include #include @@ -35,9 +34,7 @@ EXPORT_SYMBOL_GPL(sock_diag_save_cookie); int sock_diag_put_meminfo(struct sock *sk, struct sk_buff *skb, int attrtype) { - __u32 *mem; - - mem = RTA_DATA(__RTA_PUT(skb, attrtype, SK_MEMINFO_VARS * sizeof(__u32))); + u32 mem[SK_MEMINFO_VARS]; mem[SK_MEMINFO_RMEM_ALLOC] = sk_rmem_alloc_get(sk); mem[SK_MEMINFO_RCVBUF] = sk->sk_rcvbuf; @@ -48,10 +45,7 @@ int sock_diag_put_meminfo(struct sock *sk, struct sk_buff *skb, int attrtype) mem[SK_MEMINFO_OPTMEM] = atomic_read(&sk->sk_omem_alloc); mem[SK_MEMINFO_BACKLOG] = sk->sk_backlog.len; - return 0; - -rtattr_failure: - return -EMSGSIZE; + return nla_put(skb, attrtype, sizeof(mem), &mem); } EXPORT_SYMBOL_GPL(sock_diag_put_meminfo); @@ -121,7 +115,7 @@ static inline void sock_diag_unlock_handler(const struct sock_diag_handler *h) static int __sock_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) { int err; - struct sock_diag_req *req = NLMSG_DATA(nlh); + struct sock_diag_req *req = nlmsg_data(nlh); const struct sock_diag_handler *hndl; if (nlmsg_len(nlh) < sizeof(*req)) -- 1.7.7.6