diff options
author | rwatson <rwatson@FreeBSD.org> | 2008-06-02 14:20:26 +0000 |
---|---|---|
committer | rwatson <rwatson@FreeBSD.org> | 2008-06-02 14:20:26 +0000 |
commit | 96dd177bf086cc3c1d60be0d092aa3bc06f7df20 (patch) | |
tree | 565ab939067a2b0fd5e01b48006e3346699da8c2 /sys/netinet/tcp_timer.c | |
parent | ff609f1187e6a6436decf9241cddf833963d9d8d (diff) | |
download | FreeBSD-src-96dd177bf086cc3c1d60be0d092aa3bc06f7df20.zip FreeBSD-src-96dd177bf086cc3c1d60be0d092aa3bc06f7df20.tar.gz |
When allocating temporary storage to hold a TCP/IP packet header
template, use an M_TEMP malloc(9) allocation rather than an mbuf
with mtod(9) and dtom(9). This eliminates the last use of
dtom(9) in TCP.
MFC after: 3 weeks
Diffstat (limited to 'sys/netinet/tcp_timer.c')
-rw-r--r-- | sys/netinet/tcp_timer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/netinet/tcp_timer.c b/sys/netinet/tcp_timer.c index 765156e..07db156 100644 --- a/sys/netinet/tcp_timer.c +++ b/sys/netinet/tcp_timer.c @@ -313,7 +313,7 @@ tcp_timer_keep(void *xtp) tcp_respond(tp, t_template->tt_ipgen, &t_template->tt_t, (struct mbuf *)NULL, tp->rcv_nxt, tp->snd_una - 1, 0); - (void) m_free(dtom(t_template)); + free(t_template, M_TEMP); } callout_reset(&tp->t_timers->tt_keep, tcp_keepintvl, tcp_timer_keep, tp); } else |