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authorEric Dumazet <eric.dumazet@gmail.com>2009-06-02 05:19:30 +0000
committerDavid S. Miller <davem@davemloft.net>2009-06-03 02:51:04 -0700
commitadf30907d63893e4208dfe3f5c88ae12bc2f25d5 (patch)
tree0f07542bb95de2ad537540868aba6cf87a86e17d /security
parent511c3f92ad5b6d9f8f6464be1b4f85f0422be91a (diff)
downloadlinux-adf30907d63893e4208dfe3f5c88ae12bc2f25d5.tar.gz
net: skb->dst accessors
Define three accessors to get/set dst attached to a skb struct dst_entry *skb_dst(const struct sk_buff *skb) void skb_dst_set(struct sk_buff *skb, struct dst_entry *dst) void skb_dst_drop(struct sk_buff *skb) This one should replace occurrences of : dst_release(skb->dst) skb->dst = NULL; Delete skb->dst field Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'security')
-rw-r--r--security/selinux/hooks.c2
-rw-r--r--security/selinux/xfrm.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 2fcad7c33ea..4bfc6153ad4 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -4503,7 +4503,7 @@ static unsigned int selinux_ip_postroute(struct sk_buff *skb, int ifindex,
* when the packet is on it's final way out.
* NOTE: there appear to be some IPv6 multicast cases where skb->dst
* is NULL, in this case go ahead and apply access control. */
- if (skb->dst != NULL && skb->dst->xfrm != NULL)
+ if (skb_dst(skb) != NULL && skb_dst(skb)->xfrm != NULL)
return NF_ACCEPT;
#endif
secmark_active = selinux_secmark_enabled();
diff --git a/security/selinux/xfrm.c b/security/selinux/xfrm.c
index c0eb72013d6..72b18452e1a 100644
--- a/security/selinux/xfrm.c
+++ b/security/selinux/xfrm.c
@@ -447,7 +447,7 @@ int selinux_xfrm_postroute_last(u32 isec_sid, struct sk_buff *skb,
struct dst_entry *dst;
int rc = 0;
- dst = skb->dst;
+ dst = skb_dst(skb);
if (dst) {
struct dst_entry *dst_test;