diff options
| author | Eugene Grosbein <eugen@FreeBSD.org> | 2018-10-27 04:59:35 +0000 |
|---|---|---|
| committer | Eugene Grosbein <eugen@FreeBSD.org> | 2018-10-27 04:59:35 +0000 |
| commit | 1a5995cc887ad40accc1aabef982af9762aacc34 (patch) | |
| tree | eaebb50ea846f188e7cbd03ac139dd38927e8f19 /sys/netinet/ip_input.c | |
| parent | 4f1e3122ac9ebc4276a83aefcf6b9fbeaa839076 (diff) | |
Notes
Diffstat (limited to 'sys/netinet/ip_input.c')
| -rw-r--r-- | sys/netinet/ip_input.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/netinet/ip_input.c b/sys/netinet/ip_input.c index 7edead14158b0..5880e1e9badd1 100644 --- a/sys/netinet/ip_input.c +++ b/sys/netinet/ip_input.c @@ -448,6 +448,7 @@ ip_direct_input(struct mbuf *m) void ip_input(struct mbuf *m) { + struct rm_priotracker in_ifa_tracker; struct ip *ip = NULL; struct in_ifaddr *ia = NULL; struct ifaddr *ifa; @@ -681,7 +682,7 @@ passin: /* * Check for exact addresses in the hash bucket. */ - /* IN_IFADDR_RLOCK(); */ + IN_IFADDR_RLOCK(&in_ifa_tracker); LIST_FOREACH(ia, INADDR_HASH(ip->ip_dst.s_addr), ia_hash) { /* * If the address matches, verify that the packet @@ -693,11 +694,11 @@ passin: counter_u64_add(ia->ia_ifa.ifa_ipackets, 1); counter_u64_add(ia->ia_ifa.ifa_ibytes, m->m_pkthdr.len); - /* IN_IFADDR_RUNLOCK(); */ + IN_IFADDR_RUNLOCK(&in_ifa_tracker); goto ours; } } - /* IN_IFADDR_RUNLOCK(); */ + IN_IFADDR_RUNLOCK(&in_ifa_tracker); /* * Check for broadcast addresses. |