1 files changed, 16 insertions, 16 deletions

diff --git a/sys/netinet/tcp_timer.c b/sys/netinet/tcp_timer.c
index 2a78477..765156e 100644
--- a/sys/netinet/tcp_timer.c
+++ b/sys/netinet/tcp_timer.c
@@ -166,11 +166,11 @@ tcp_timer_delack(void *xtp)
 		INP_INFO_RUNLOCK(&tcbinfo);
 		return;
 	}
-	INP_LOCK(inp);
+	INP_WLOCK(inp);
 	INP_INFO_RUNLOCK(&tcbinfo);
 	if ((inp->inp_vflag & INP_DROPPED) || callout_pending(&tp->t_timers->tt_delack)
 	    || !callout_active(&tp->t_timers->tt_delack)) {
-		INP_UNLOCK(inp);
+		INP_WUNLOCK(inp);
 		return;
 	}
 	callout_deactivate(&tp->t_timers->tt_delack);
@@ -178,7 +178,7 @@ tcp_timer_delack(void *xtp)
 	tp->t_flags |= TF_ACKNOW;
 	tcpstat.tcps_delack++;
 	(void) tcp_output(tp);
-	INP_UNLOCK(inp);
+	INP_WUNLOCK(inp);
 }
 
 void
@@ -208,11 +208,11 @@ tcp_timer_2msl(void *xtp)
 		INP_INFO_WUNLOCK(&tcbinfo);
 		return;
 	}
-	INP_LOCK(inp);
+	INP_WLOCK(inp);
 	tcp_free_sackholes(tp);
 	if ((inp->inp_vflag & INP_DROPPED) || callout_pending(&tp->t_timers->tt_2msl) ||
 	    !callout_active(&tp->t_timers->tt_2msl)) {
-		INP_UNLOCK(tp->t_inpcb);
+		INP_WUNLOCK(tp->t_inpcb);
 		INP_INFO_WUNLOCK(&tcbinfo);
 		return;
 	}
@@ -247,7 +247,7 @@ tcp_timer_2msl(void *xtp)
 			  PRU_SLOWTIMO);
 #endif
 	if (tp != NULL)
-		INP_UNLOCK(inp);
+		INP_WUNLOCK(inp);
 	INP_INFO_WUNLOCK(&tcbinfo);
 }
 
@@ -276,10 +276,10 @@ tcp_timer_keep(void *xtp)
 		INP_INFO_WUNLOCK(&tcbinfo);
 		return;
 	}
-	INP_LOCK(inp);
+	INP_WLOCK(inp);
 	if ((inp->inp_vflag & INP_DROPPED) || callout_pending(&tp->t_timers->tt_keep)
 	    || !callout_active(&tp->t_timers->tt_keep)) {
-		INP_UNLOCK(inp);
+		INP_WUNLOCK(inp);
 		INP_INFO_WUNLOCK(&tcbinfo);
 		return;
 	}
@@ -324,7 +324,7 @@ tcp_timer_keep(void *xtp)
 		tcp_trace(TA_USER, ostate, tp, (void *)0, (struct tcphdr *)0,
 			  PRU_SLOWTIMO);
 #endif
-	INP_UNLOCK(inp);
+	INP_WUNLOCK(inp);
 	INP_INFO_WUNLOCK(&tcbinfo);
 	return;
 
@@ -338,7 +338,7 @@ dropit:
 			  PRU_SLOWTIMO);
 #endif
 	if (tp != NULL)
-		INP_UNLOCK(tp->t_inpcb);
+		INP_WUNLOCK(tp->t_inpcb);
 	INP_INFO_WUNLOCK(&tcbinfo);
 }
 
@@ -366,10 +366,10 @@ tcp_timer_persist(void *xtp)
 		INP_INFO_WUNLOCK(&tcbinfo);
 		return;
 	}
-	INP_LOCK(inp);
+	INP_WLOCK(inp);
 	if ((inp->inp_vflag & INP_DROPPED) || callout_pending(&tp->t_timers->tt_persist)
 	    || !callout_active(&tp->t_timers->tt_persist)) {
-		INP_UNLOCK(inp);
+		INP_WUNLOCK(inp);
 		INP_INFO_WUNLOCK(&tcbinfo);
 		return;
 	}
@@ -404,7 +404,7 @@ out:
 		tcp_trace(TA_USER, ostate, tp, NULL, NULL, PRU_SLOWTIMO);
 #endif
 	if (tp != NULL)
-		INP_UNLOCK(inp);
+		INP_WUNLOCK(inp);
 	INP_INFO_WUNLOCK(&tcbinfo);
 }
 
@@ -435,10 +435,10 @@ tcp_timer_rexmt(void * xtp)
 		INP_INFO_WUNLOCK(&tcbinfo);
 		return;
 	}
-	INP_LOCK(inp);
+	INP_WLOCK(inp);
 	if ((inp->inp_vflag & INP_DROPPED) || callout_pending(&tp->t_timers->tt_rexmt)
 	    || !callout_active(&tp->t_timers->tt_rexmt)) {
-		INP_UNLOCK(inp);
+		INP_WUNLOCK(inp);
 		INP_INFO_WUNLOCK(&tcbinfo);
 		return;
 	}
@@ -560,7 +560,7 @@ out:
 			  PRU_SLOWTIMO);
 #endif
 	if (tp != NULL)
-		INP_UNLOCK(inp);
+		INP_WUNLOCK(inp);
 	if (headlocked)
 		INP_INFO_WUNLOCK(&tcbinfo);
 }