From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrey Utkin Subject: [PATCH 3/5] net/netfilter/ipvs/ip_vs_ctl.c: drop argument range check just before the check for equality Date: Fri, 18 Jul 2014 18:33:58 +0300 Message-ID: <1405697638-23767-1-git-send-email-andrey.krieger.utkin@gmail.com> Cc: dcb314@hotmail.com, davem@davemloft.net, kadlec@blackhole.kfki.hu, kaber@trash.net, pablo@netfilter.org, ja@ssi.bg, horms@verge.net.au, wensong@linux-vs.org, Andrey Utkin To: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, coreteam@netfilter.org, netfilter-devel@vger.kernel.org, lvs-devel@vger.kernel.org, netdev@vger.kernel.org Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netfilter-devel.vger.kernel.org Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80601 Reported-by: David Binderman Signed-off-by: Andrey Utkin --- net/netfilter/ipvs/ip_vs_ctl.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c index 581a658..4ed7b59 100644 --- a/net/netfilter/ipvs/ip_vs_ctl.c +++ b/net/netfilter/ipvs/ip_vs_ctl.c @@ -2338,8 +2338,6 @@ do_ip_vs_set_ctl(struct sock *sk, int cmd, void __user *user, unsigned int len) if (cmd < IP_VS_BASE_CTL || cmd > IP_VS_SO_SET_MAX) return -EINVAL; - if (len < 0 || len > MAX_ARG_LEN) - return -EINVAL; if (len != set_arglen[SET_CMDID(cmd)]) { pr_err("set_ctl: len %u != %u\n", len, set_arglen[SET_CMDID(cmd)]); -- 1.8.5.5