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| author | Denis V. Lunev <den@openvz.org> | 2013-03-13 00:24:15 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-28 12:05:59 -0700 |
| commit | 1b92d599fe0f704d9981063d39339fea1f9bd092 (patch) | |
| tree | 2be40c75b7e8291e46f82e8ddbdfdff96f32bfae /include | |
| parent | 3aa308171cf985939fb03b0416962c5d470cd911 (diff) | |
| download | lwn-1b92d599fe0f704d9981063d39339fea1f9bd092.tar.gz lwn-1b92d599fe0f704d9981063d39339fea1f9bd092.zip | |
ipv4: fix definition of FIB_TABLE_HASHSZ
[ Upstream commit 5b9e12dbf92b441b37136ea71dac59f05f2673a9 ]
a long time ago by the commit
commit 93456b6d7753def8760b423ac6b986eb9d5a4a95
Author: Denis V. Lunev <den@openvz.org>
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 <den@openvz.org>
CC: Tingwei Liu <tingw.liu@gmail.com>
CC: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/ip_fib.h | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h index 10422ef14e28..2124004da62f 100644 --- a/include/net/ip_fib.h +++ b/include/net/ip_fib.h @@ -129,18 +129,16 @@ 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); |