diff options
| -rw-r--r-- | sys/netinet/tcp_subr.c | 4 | ||||
| -rw-r--r-- | sys/netinet/tcp_timewait.c | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/sys/netinet/tcp_subr.c b/sys/netinet/tcp_subr.c index d54b6fac27c8..e3fcdf1ec158 100644 --- a/sys/netinet/tcp_subr.c +++ b/sys/netinet/tcp_subr.c @@ -646,6 +646,7 @@ tcp_drop(tp, errno) { struct socket *so = tp->t_inpcb->inp_socket; + INP_LOCK_ASSERT(tp->t_inpcb); if (TCPS_HAVERCVDSYN(tp->t_state)) { tp->t_state = TCPS_CLOSED; (void) tcp_output(tp); @@ -1373,6 +1374,7 @@ tcp_quench(inp, errno) { struct tcpcb *tp = intotcpcb(inp); + INP_LOCK_ASSERT(inp); if (tp != NULL) tp->snd_cwnd = tp->t_maxseg; return (inp); @@ -1390,6 +1392,7 @@ tcp_drop_syn_sent(inp, errno) { struct tcpcb *tp = intotcpcb(inp); + INP_LOCK_ASSERT(inp); if (tp != NULL && tp->t_state == TCPS_SYN_SENT) { tcp_drop(tp, errno); return (struct inpcb *)0; @@ -1417,6 +1420,7 @@ tcp_mtudisc(inp, errno) int isipv6; #endif /* INET6 */ + INP_LOCK_ASSERT(inp); if (tp != NULL) { #ifdef INET6 isipv6 = (tp->t_inpcb->inp_vflag & INP_IPV6) != 0; diff --git a/sys/netinet/tcp_timewait.c b/sys/netinet/tcp_timewait.c index d54b6fac27c8..e3fcdf1ec158 100644 --- a/sys/netinet/tcp_timewait.c +++ b/sys/netinet/tcp_timewait.c @@ -646,6 +646,7 @@ tcp_drop(tp, errno) { struct socket *so = tp->t_inpcb->inp_socket; + INP_LOCK_ASSERT(tp->t_inpcb); if (TCPS_HAVERCVDSYN(tp->t_state)) { tp->t_state = TCPS_CLOSED; (void) tcp_output(tp); @@ -1373,6 +1374,7 @@ tcp_quench(inp, errno) { struct tcpcb *tp = intotcpcb(inp); + INP_LOCK_ASSERT(inp); if (tp != NULL) tp->snd_cwnd = tp->t_maxseg; return (inp); @@ -1390,6 +1392,7 @@ tcp_drop_syn_sent(inp, errno) { struct tcpcb *tp = intotcpcb(inp); + INP_LOCK_ASSERT(inp); if (tp != NULL && tp->t_state == TCPS_SYN_SENT) { tcp_drop(tp, errno); return (struct inpcb *)0; @@ -1417,6 +1420,7 @@ tcp_mtudisc(inp, errno) int isipv6; #endif /* INET6 */ + INP_LOCK_ASSERT(inp); if (tp != NULL) { #ifdef INET6 isipv6 = (tp->t_inpcb->inp_vflag & INP_IPV6) != 0; |