diff options
| author |   itojun <itojun@openbsd.org> | 2000-12-11 07:52:06 +0000 |
|---|---|---|
| committer | itojun <itojun@openbsd.org> | 2000-12-11 07:52:06 +0000 |
| commit | 7294ca86c7a4e3a39ddea2c19520162b14b40be6 (patch) | |
| tree | ff29dc0e799b2f28cada139fba02866390c3f108 | |
| parent | Avoid repeated 'host controlled halted' messages. (jakob@ ok) (diff) | |
| download | wireguard-openbsd-7294ca86c7a4e3a39ddea2c19520162b14b40be6.tar.xz wireguard-openbsd-7294ca86c7a4e3a39ddea2c19520162b14b40be6.zip | |
do not touch region after free
| -rw-r--r-- | sys/net/route.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/sys/net/route.c b/sys/net/route.c index 111efeb4d01..ad7da3038f0 100644 --- a/sys/net/route.c +++ b/sys/net/route.c @@ -1,4 +1,4 @@ -/* $OpenBSD: route.c,v 1.21 2000/12/09 03:15:25 itojun Exp $ */ +/* $OpenBSD: route.c,v 1.22 2000/12/11 07:52:06 itojun Exp $ */ /* $NetBSD: route.c,v 1.14 1996/02/13 22:00:46 christos Exp $ */ /* @@ -834,15 +834,15 @@ rt_timer_remove_all(rt) while ((r = LIST_FIRST(&rt->rt_timer)) != NULL) { LIST_REMOVE(r, rtt_link); TAILQ_REMOVE(&r->rtt_queue->rtq_head, r, rtt_next); + if (r->rtt_queue->rtq_count > 0) + r->rtt_queue->rtq_count--; + else + printf("rt_timer_remove_all: rtq_count reached 0\n"); #if 0 pool_put(&rttimer_pool, r); #else free(r, M_RTABLE); #endif - if (r->rtt_queue->rtq_count > 0) - r->rtt_queue->rtq_count--; - else - printf("rt_timer_remove_all: rtq_count reached 0\n"); } } @@ -869,15 +869,15 @@ rt_timer_add(rt, func, queue) if (r->rtt_func == func) { LIST_REMOVE(r, rtt_link); TAILQ_REMOVE(&r->rtt_queue->rtq_head, r, rtt_next); + if (r->rtt_queue->rtq_count > 0) + r->rtt_queue->rtq_count--; + else + printf("rt_timer_add: rtq_count reached 0\n"); #if 0 pool_put(&rttimer_pool, r); #else free(r, M_RTABLE); #endif - if (r->rtt_queue->rtq_count > 0) - r->rtt_queue->rtq_count--; - else - printf("rt_timer_add: rtq_count reached 0\n"); break; /* only one per list, so we can quit... */ } } |