diff options
| -rw-r--r-- | sys/netinet/tcp_sack.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/netinet/tcp_sack.c b/sys/netinet/tcp_sack.c index 29bf50c..2a2ae9c 100644 --- a/sys/netinet/tcp_sack.c +++ b/sys/netinet/tcp_sack.c @@ -273,7 +273,7 @@ tcp_sackhole_alloc(struct tcpcb *tp, tcp_seq start, tcp_seq end) hole->rxmit = start; tp->snd_numholes++; - V_tcp_sack_globalholes++; + atomic_add_int(&V_tcp_sack_globalholes, 1); return hole; } @@ -289,7 +289,7 @@ tcp_sackhole_free(struct tcpcb *tp, struct sackhole *hole) uma_zfree(V_sack_hole_zone, hole); tp->snd_numholes--; - V_tcp_sack_globalholes--; + atomic_subtract_int(&V_tcp_sack_globalholes, 1); KASSERT(tp->snd_numholes >= 0, ("tp->snd_numholes >= 0")); KASSERT(V_tcp_sack_globalholes >= 0, ("tcp_sack_globalholes >= 0")); |
