Author: ae
Date: Wed Mar 9 10:01:28 2016
New Revision: 296558
URL: https://svnweb.freebsd.org/changeset/base/296558
Log:
MFC r295967:
Fix useless check. m_pkthdr.len should be equal to orglen.
Modified:
stable/10/sys/netipsec/key.c
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/sys/netipsec/key.c
==============================================================================
--- stable/10/sys/netipsec/key.c Wed Mar 9 09:12:40 2016
(r296557)
+++ stable/10/sys/netipsec/key.c Wed Mar 9 10:01:28 2016
(r296558)
@@ -7245,8 +7245,7 @@ key_parse(struct mbuf *m, struct socket
orglen = PFKEY_UNUNIT64(msg->sadb_msg_len);
target = KEY_SENDUP_ONE;
- if ((m->m_flags & M_PKTHDR) == 0 ||
- m->m_pkthdr.len != m->m_pkthdr.len) {
+ if ((m->m_flags & M_PKTHDR) == 0 || m->m_pkthdr.len != orglen) {
ipseclog((LOG_DEBUG, "%s: invalid message length.\n",__func__));
PFKEYSTAT_INC(out_invlen);
error = EINVAL;
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