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ipvs: supply a valid 0 address to ip_vs_conn_new()

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ip_vs_conn_new expects a union nf_inet_addr as the type for its address
parameters, not a plain integer.

This problem was detected by sparse.

make C=1
  CHECK   net/ipv4/ipvs/ip_vs_core.c
net/ipv4/ipvs/ip_vs_core.c:469:9: warning: Using plain integer as NULL pointer

Acked-by: Sven Wegener <sven.wegener@stealer.net>
Acked-by: Julius Volz <juliusv@google.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
This commit is contained in:
Simon Horman 2008-09-17 10:10:42 +10:00
parent 9e691ed68d
commit dff630ddad
1 changed files with 2 additions and 1 deletions
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3
net/ipv4/ipvs/ip_vs_core.c
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@ -457,6 +457,7 @@ int ip_vs_leave(struct ip_vs_service *svc, struct sk_buff *skb,
if (sysctl_ip_vs_cache_bypass && svc->fwmark && unicast) { if (sysctl_ip_vs_cache_bypass && svc->fwmark && unicast) {
int ret, cs; int ret, cs;
struct ip_vs_conn *cp; struct ip_vs_conn *cp;
union nf_inet_addr daddr = { .all = { 0, 0, 0, 0 } };
ip_vs_service_put(svc); ip_vs_service_put(svc);
@ -465,7 +466,7 @@ int ip_vs_leave(struct ip_vs_service *svc, struct sk_buff *skb,
cp = ip_vs_conn_new(svc->af, iph.protocol, cp = ip_vs_conn_new(svc->af, iph.protocol,
&iph.saddr, pptr[0], &iph.saddr, pptr[0],
&iph.daddr, pptr[1], &iph.daddr, pptr[1],
0, 0, &daddr, 0,
IP_VS_CONN_F_BYPASS, IP_VS_CONN_F_BYPASS,
NULL); NULL);
if (cp == NULL) if (cp == NULL)