diff options
| -rw-r--r-- | sys/netinet/udp_usrreq.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/sys/netinet/udp_usrreq.c b/sys/netinet/udp_usrreq.c index ca4c83a..99f40aa 100644 --- a/sys/netinet/udp_usrreq.c +++ b/sys/netinet/udp_usrreq.c @@ -195,7 +195,7 @@ udp_append(struct inpcb *inp, struct ip *ip, struct mbuf *n, int off, struct sockaddr_in6 udp_in6; #endif - INP_WLOCK_ASSERT(inp); + INP_RLOCK_ASSERT(inp); #ifdef IPSEC /* Check AH/ESP integrity. */ @@ -407,7 +407,7 @@ udp_input(struct mbuf *m, int off) inp->inp_fport != uh->uh_sport) continue; - INP_WLOCK(inp); + INP_RLOCK(inp); /* * Handle socket delivery policy for any-source @@ -464,7 +464,7 @@ udp_input(struct mbuf *m, int off) } } if (blocked != 0) { - INP_WUNLOCK(inp); + INP_RUNLOCK(inp); continue; } } @@ -475,7 +475,7 @@ udp_input(struct mbuf *m, int off) if (n != NULL) udp_append(last, ip, n, iphlen + sizeof(struct udphdr), &udp_in); - INP_WUNLOCK(last); + INP_RUNLOCK(last); } last = inp; /* @@ -502,7 +502,7 @@ udp_input(struct mbuf *m, int off) } udp_append(last, ip, m, iphlen + sizeof(struct udphdr), &udp_in); - INP_WUNLOCK(last); + INP_RUNLOCK(last); INP_INFO_RUNLOCK(&udbinfo); return; } @@ -541,17 +541,17 @@ udp_input(struct mbuf *m, int off) /* * Check the minimum TTL for socket. */ - INP_WLOCK(inp); + INP_RLOCK(inp); if (inp->inp_ip_minttl && inp->inp_ip_minttl > ip->ip_ttl) goto badheadlocked; udp_append(inp, ip, m, iphlen + sizeof(struct udphdr), &udp_in); - INP_WUNLOCK(inp); + INP_RUNLOCK(inp); INP_INFO_RUNLOCK(&udbinfo); return; badheadlocked: if (inp) - INP_WUNLOCK(inp); + INP_RUNLOCK(inp); INP_INFO_RUNLOCK(&udbinfo); badunlocked: m_freem(m); |
