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| author | Paul Moore <pmoore@redhat.com> | 2013-12-03 11:39:13 -0500 |
|---|---|---|
| committer | Paul Moore <pmoore@redhat.com> | 2013-12-04 16:08:27 -0500 |
| commit | 0b1f24e6db9a60c1f68117ad158ea29faa7c3a7f (patch) | |
| tree | 3720295706f668b9a8f6e5d754ec0a7bcbe9e14e /security | |
| parent | 050d032b25e617cd738db8d6fd5aed24d87cbbcb (diff) | |
| download | op-kernel-dev-0b1f24e6db9a60c1f68117ad158ea29faa7c3a7f.zip op-kernel-dev-0b1f24e6db9a60c1f68117ad158ea29faa7c3a7f.tar.gz | |
selinux: pull address family directly from the request_sock struct
We don't need to inspect the packet to determine if the packet is an
IPv4 packet arriving on an IPv6 socket when we can query the
request_sock directly.
Signed-off-by: Paul Moore <pmoore@redhat.com>
Diffstat (limited to 'security')
| -rw-r--r-- | security/selinux/hooks.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index cc076a9..17d7689 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -4476,14 +4476,10 @@ static int selinux_inet_conn_request(struct sock *sk, struct sk_buff *skb, { struct sk_security_struct *sksec = sk->sk_security; int err; - u16 family = sk->sk_family; + u16 family = req->rsk_ops->family; u32 connsid; u32 peersid; - /* handle mapped IPv4 packets arriving via IPv6 sockets */ - if (family == PF_INET6 && skb->protocol == htons(ETH_P_IP)) - family = PF_INET; - err = selinux_skb_peerlbl_sid(skb, family, &peersid); if (err) return err; |
