From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-Id: <20130411202548.239838675@goodmis.org> Date: Thu, 11 Apr 2013 16:25:15 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: "Denis V. Lunev" , Tingwei Liu , Alexey Kuznetsov , "David S. Miller" Subject: [ 012/171 ] ipv4: fix definition of FIB_TABLE_HASHSZ References: <20130411202503.783159048@goodmis.org> Content-Disposition: inline; filename=0012-ipv4-fix-definition-of-FIB_TABLE_HASHSZ.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.6.11.2 stable review patch. If anyone has any objections, please let me know. ------------------ From: "Denis V. Lunev" [ Upstream commit 5b9e12dbf92b441b37136ea71dac59f05f2673a9 ] a long time ago by the commit commit 93456b6d7753def8760b423ac6b986eb9d5a4a95 Author: Denis V. Lunev Date: Thu Jan 10 03:23:38 2008 -0800 [IPV4]: Unify access to the routing tables. the defenition of FIB_HASH_TABLE size has obtained wrong dependency: it should depend upon CONFIG_IP_MULTIPLE_TABLES (as was in the original code) but it was depended from CONFIG_IP_ROUTE_MULTIPATH This patch returns the situation to the original state. The problem was spotted by Tingwei Liu. Signed-off-by: Denis V. Lunev CC: Tingwei Liu CC: Alexey Kuznetsov Signed-off-by: David S. Miller Signed-off-by: Steven Rostedt --- include/net/ip_fib.h | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h index 9497be1..e49db91 100644 --- a/include/net/ip_fib.h +++ b/include/net/ip_fib.h @@ -152,18 +152,16 @@ struct fib_result_nl { }; #ifdef CONFIG_IP_ROUTE_MULTIPATH - #define FIB_RES_NH(res) ((res).fi->fib_nh[(res).nh_sel]) - -#define FIB_TABLE_HASHSZ 2 - #else /* CONFIG_IP_ROUTE_MULTIPATH */ - #define FIB_RES_NH(res) ((res).fi->fib_nh[0]) +#endif /* CONFIG_IP_ROUTE_MULTIPATH */ +#ifdef CONFIG_IP_MULTIPLE_TABLES #define FIB_TABLE_HASHSZ 256 - -#endif /* CONFIG_IP_ROUTE_MULTIPATH */ +#else +#define FIB_TABLE_HASHSZ 2 +#endif extern __be32 fib_info_update_nh_saddr(struct net *net, struct fib_nh *nh); -- 1.7.10.4