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netns: Add network namespace argument to rt6_fill_node() and ipv6_dev_get_saddr()

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ipv6_dev_get_saddr() blindly de-references dst_dev to get the network
namespace, but some callers might pass NULL.  Change callers to pass a
namespace pointer instead.

Signed-off-by: Brian Haley <brian.haley@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Brian Haley
2008-08-14 15:33:21 -07:00
committed by David S. Miller
parent 0eb8b1fe92
commit 191cd58250
10 changed files with 21 additions and 13 deletions
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3
include/net/addrconf.h
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@@ -80,7 +80,8 @@ extern struct inet6_ifaddr *ipv6_get_ifaddr(struct net *net,
struct net_device *dev,
int strict);
extern int ipv6_dev_get_saddr(struct net_device *dev,
extern int ipv6_dev_get_saddr(struct net *net,
struct net_device *dev,
const struct in6_addr *daddr,
unsigned int srcprefs,
struct in6_addr *saddr);

1
include/net/ip6_route.h
View File

@@ -107,6 +107,7 @@ struct rt6_rtnl_dump_arg
{
struct sk_buff *skb;
struct netlink_callback *cb;
struct net *net;
};
extern int rt6_dump_route(struct rt6_info *rt, void *p_arg);