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ipvs: Pass ipvs not net to ip_vs_conn_hashkey 

Use the address of struct netns_ipvs in the hash not the address of
struct net.  Both addresses are equally valid candidates and by using
the address of struct netns_ipvs there becomes no need deal with
struct net in this part of the code.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
This commit is contained in:
Eric W. Biederman 2015-09-21 13:02:40 -05:00 committed by Simon Horman
parent 0cf705c8c2
commit 754b81a357
1 changed files with 4 additions and 4 deletions
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8
net/netfilter/ipvs/ip_vs_conn.c
View File

@ -108,7 +108,7 @@ static inline void ct_write_unlock_bh(unsigned int key)
/*
* Returns hash value for IPVS connection entry
*/
static unsigned int ip_vs_conn_hashkey(struct net *net, int af, unsigned int proto,
static unsigned int ip_vs_conn_hashkey(struct netns_ipvs *ipvs, int af, unsigned int proto,
const union nf_inet_addr *addr,
__be16 port)
{
@ -116,11 +116,11 @@ static unsigned int ip_vs_conn_hashkey(struct net *net, int af, unsigned int pro
if (af == AF_INET6)
return (jhash_3words(jhash(addr, 16, ip_vs_conn_rnd),
(__force u32)port, proto, ip_vs_conn_rnd) ^
((size_t)net>>8)) & ip_vs_conn_tab_mask;
((size_t)ipvs>>8)) & ip_vs_conn_tab_mask;
#endif
return (jhash_3words((__force u32)addr->ip, (__force u32)port, proto,
ip_vs_conn_rnd) ^
((size_t)net>>8)) & ip_vs_conn_tab_mask;
((size_t)ipvs>>8)) & ip_vs_conn_tab_mask;
}
static unsigned int ip_vs_conn_hashkey_param(const struct ip_vs_conn_param *p,
@ -141,7 +141,7 @@ static unsigned int ip_vs_conn_hashkey_param(const struct ip_vs_conn_param *p,
port = p->vport;
}
return ip_vs_conn_hashkey(p->ipvs->net, p->af, p->protocol, addr, port);
return ip_vs_conn_hashkey(p->ipvs, p->af, p->protocol, addr, port);
}
static unsigned int ip_vs_conn_hashkey_conn(const struct ip_vs_conn *cp)