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Date: Sun, 20 Jul 2014 01:59:31 +0300 From: Andrey Utkin <andrey.krieger.utkin@...il.com> To: Julian Anastasov <ja@....bg> Cc: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, kernel-janitors@...r.kernel.org, coreteam@...filter.org, netfilter-devel@...r.kernel.org, lvs-devel@...r.kernel.org, netdev@...r.kernel.org, dcb314@...mail.com, David Miller <davem@...emloft.net>, kadlec@...ckhole.kfki.hu, Patrick McHardy <kaber@...sh.net>, pablo@...filter.org, Simon Horman <horms@...ge.net.au>, wensong@...ux-vs.org Subject: Re: [PATCH 3/5] net/netfilter/ipvs/ip_vs_ctl.c: drop argument range check just before the check for equality 2014-07-19 0:06 GMT+03:00 Andrey Utkin <andrey.krieger.utkin@...il.com>: > What about static check at compilation time? > > #if (DAEMON_ARG_LEN > MAX_ARG_LEN) \ > || (SERVICE_ARG_LEN > MAX_ARG_LEN) \ > || (SVCDEST_ARG_LEN > MAX_ARG_LEN) > #error MAX_ARG_LEN exceeded in set_arglen table > #endif This approach doesn't work, looks because sizeof() values are not calculated at preprocessing stage. -- Andrey Utkin -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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