Date: Wed, 24 Feb 2016 12:28:49 +0000 (UTC) From: "Andrey V. Elsukov" <ae@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r295967 - head/sys/netipsec Message-ID: <201602241228.u1OCSnce004878@repo.freebsd.org>
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Author: ae Date: Wed Feb 24 12:28:49 2016 New Revision: 295967 URL: https://svnweb.freebsd.org/changeset/base/295967 Log: Fix useless check. m_pkthdr.len should be equal to orglen. MFC after: 2 weeks Modified: head/sys/netipsec/key.c Modified: head/sys/netipsec/key.c ============================================================================== --- head/sys/netipsec/key.c Wed Feb 24 11:58:15 2016 (r295966) +++ head/sys/netipsec/key.c Wed Feb 24 12:28:49 2016 (r295967) @@ -7204,8 +7204,7 @@ 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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