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| author | sam <sam@FreeBSD.org> | 2003-10-29 23:01:37 +0000 |
|---|---|---|
| committer | sam <sam@FreeBSD.org> | 2003-10-29 23:01:37 +0000 |
| commit | 3ac5936ae2d8a943a85870924dded1c08cbf2aed (patch) | |
| tree | 65750219d13f0027cb1936d4d4e061eee93a183e /sys | |
| parent | f188fceee73166a2c7dc46b964dffa3eb6f8de97 (diff) | |
| download | FreeBSD-src-3ac5936ae2d8a943a85870924dded1c08cbf2aed.zip FreeBSD-src-3ac5936ae2d8a943a85870924dded1c08cbf2aed.tar.gz | |
avoid recursive lock panic by unlocking before calling rtrequest;
this is consistent with other places but will be replaced
shortly by a "proper fix"
Supported by: FreeBSD Foundation
Pain felt by: Jiri Mikulas
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/net/route.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/net/route.c b/sys/net/route.c index 46e811d..ea98172 100644 --- a/sys/net/route.c +++ b/sys/net/route.c @@ -684,11 +684,12 @@ rtrequest1(int req, struct rt_addrinfo *info, struct rtentry **ret_nrt) */ rt2 = rtalloc1(dst, 0, RTF_PRCLONING); if (rt2 && rt2->rt_parent) { + RT_UNLOCK(rt2); /* XXX recursive lock */ rtrequest(RTM_DELETE, rt_key(rt2), rt2->rt_gateway, rt_mask(rt2), rt2->rt_flags, 0); - RTFREE_LOCKED(rt2); + RTFREE(rt2); rn = rnh->rnh_addaddr(ndst, netmask, rnh, rt->rt_nodes); } else if (rt2) { |
