diff options
| author | Martin Pieuchot <mpi@cvs.openbsd.org> | 2020-05-27 11:19:30 +0000 |
|---|---|---|
| committer | Martin Pieuchot <mpi@cvs.openbsd.org> | 2020-05-27 11:19:30 +0000 |
| commit | bdddd88f4db3a2695cd757adb67e03a39030bef7 (patch) | |
| tree | 7c922054cbfdd95e03f0987a7740ed3b16f523bc /sys/netinet6/ip6_mroute.c | |
| parent | fef9a368db4f244bc402cf0d81f99e85dc395ad2 (diff) | |
Document the various flavors of NET_LOCK() and rename the reader version.
Since our last concurrency mistake only ioctl(2) ans sysctl(2) code path
take the reader lock. This is mostly for documentation purpose as long as
the softnet thread is converted back to use a read lock.
dlg@ said that comments should be good enough.
ok sashan@
Diffstat (limited to 'sys/netinet6/ip6_mroute.c')
| -rw-r--r-- | sys/netinet6/ip6_mroute.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sys/netinet6/ip6_mroute.c b/sys/netinet6/ip6_mroute.c index 9203f5a8c80..ee14687b2ce 100644 --- a/sys/netinet6/ip6_mroute.c +++ b/sys/netinet6/ip6_mroute.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ip6_mroute.c,v 1.123 2020/03/15 05:34:14 visa Exp $ */ +/* $OpenBSD: ip6_mroute.c,v 1.124 2020/05/27 11:19:29 mpi Exp $ */ /* $NetBSD: ip6_mroute.c,v 1.59 2003/12/10 09:28:38 itojun Exp $ */ /* $KAME: ip6_mroute.c,v 1.45 2001/03/25 08:38:51 itojun Exp $ */ @@ -250,16 +250,16 @@ mrt6_ioctl(struct socket *so, u_long cmd, caddr_t data) switch (cmd) { case SIOCGETSGCNT_IN6: - NET_RLOCK(); + NET_RLOCK_IN_IOCTL(); error = get_sg6_cnt((struct sioc_sg_req6 *)data, inp->inp_rtableid); - NET_RUNLOCK(); + NET_RUNLOCK_IN_IOCTL(); break; case SIOCGETMIFCNT_IN6: - NET_RLOCK(); + NET_RLOCK_IN_IOCTL(); error = get_mif6_cnt((struct sioc_mif_req6 *)data, inp->inp_rtableid); - NET_RUNLOCK(); + NET_RUNLOCK_IN_IOCTL(); break; default: error = ENOTTY; |