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path: root/sys/security/mac_ifoff/mac_ifoff.c
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Diffstat (limited to 'sys/security/mac_ifoff/mac_ifoff.c')
-rw-r--r--sys/security/mac_ifoff/mac_ifoff.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/sys/security/mac_ifoff/mac_ifoff.c b/sys/security/mac_ifoff/mac_ifoff.c
index 941d48efd369..286e8dd6d863 100644
--- a/sys/security/mac_ifoff/mac_ifoff.c
+++ b/sys/security/mac_ifoff/mac_ifoff.c
@@ -147,10 +147,9 @@ mac_ifoff_check_socket_deliver(struct socket *so, struct label *socketlabel,
struct mbuf *m, struct label *mbuflabel)
{
- if (m->m_flags & M_PKTHDR) {
- if (m->m_pkthdr.rcvif != NULL)
- return (check_ifnet_incoming(m->m_pkthdr.rcvif, 0));
- }
+ M_ASSERTPKTHDR(m);
+ if (m->m_pkthdr.rcvif != NULL)
+ return (check_ifnet_incoming(m->m_pkthdr.rcvif, 0));
return (0);
}