Author: emaste
Date: Fri Apr 4 21:09:06 2014
New Revision: 264139
URL: http://svnweb.freebsd.org/changeset/base/264139
Log:
Initialise m_pkthdr via bzero instead of explicitly zeroing each member
Sponsored by: The FreeBSD Foundation
Modified:
head/sys/kern/kern_mbuf.c
Modified: head/sys/kern/kern_mbuf.c
==============================================================================
--- head/sys/kern/kern_mbuf.c Fri Apr 4 20:58:45 2014 (r264138)
+++ head/sys/kern/kern_mbuf.c Fri Apr 4 21:09:06 2014 (r264139)
@@ -647,20 +647,7 @@ m_pkthdr_init(struct mbuf *m, int how)
int error;
#endif
m->m_data = m->m_pktdat;
- m->m_pkthdr.rcvif = NULL;
- SLIST_INIT(&m->m_pkthdr.tags);
- m->m_pkthdr.len = 0;
- m->m_pkthdr.flowid = 0;
- m->m_pkthdr.csum_flags = 0;
- m->m_pkthdr.fibnum = 0;
- m->m_pkthdr.cosqos = 0;
- m->m_pkthdr.rsstype = 0;
- m->m_pkthdr.l2hlen = 0;
- m->m_pkthdr.l3hlen = 0;
- m->m_pkthdr.l4hlen = 0;
- m->m_pkthdr.l5hlen = 0;
- m->m_pkthdr.PH_per.sixtyfour[0] = 0;
- m->m_pkthdr.PH_loc.sixtyfour[0] = 0;
+ bzero(&m->m_pkthdr, sizeof(m->m_pkthdr));
#ifdef MAC
/* If the label init fails, fail the alloc */
error = mac_mbuf_init(m, how);
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