diff options
| author |   claudio <claudio@openbsd.org> | 2009-05-31 03:27:17 +0000 |
|---|---|---|
| committer | claudio <claudio@openbsd.org> | 2009-05-31 03:27:17 +0000 |
| commit | a27b10fa1c5beb201553b7db5b4321f80a03fcb4 (patch) | |
| tree | c582619226c47816469b73337865109da75eca07 | |
| parent | Move task register restore code to proper place. (diff) | |
| download | wireguard-openbsd-a27b10fa1c5beb201553b7db5b4321f80a03fcb4.tar.xz wireguard-openbsd-a27b10fa1c5beb201553b7db5b4321f80a03fcb4.zip | |
Fix for the rtfree 2 panic seen by some people before the release. A missing
refcnt bump caused the panic to be triggered. While there also make the
priority so that the compare is working a bit better.
henning@ cries in agony (I already gave up)
| -rw-r--r-- | sys/net/rtsock.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/net/rtsock.c b/sys/net/rtsock.c index d0a9e3cf5cc..dd1a54c03fa 100644 --- a/sys/net/rtsock.c +++ b/sys/net/rtsock.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rtsock.c,v 1.85 2009/04/18 10:45:47 michele Exp $ */ +/* $OpenBSD: rtsock.c,v 1.86 2009/05/31 03:27:17 claudio Exp $ */ /* $NetBSD: rtsock.c,v 1.18 1996/03/29 00:32:10 cgd Exp $ */ /* @@ -501,8 +501,10 @@ route_output(struct mbuf *m, ...) /* first find correct priority bucket */ rn = rn_mpath_prio(rn, prio); rt = (struct rtentry *)rn; - if (prio != RTP_ANY && rt->rt_priority != prio) { + if (prio != RTP_ANY && + (rt->rt_priority & RTP_MASK) != prio) { error = ESRCH; + rt->rt_refcnt++; goto flush; } |