diff options
| author | Hans-Joerg Hoexer <hshoexer@cvs.openbsd.org> | 2005-01-13 10:08:15 +0000 |
|---|---|---|
| committer | Hans-Joerg Hoexer <hshoexer@cvs.openbsd.org> | 2005-01-13 10:08:15 +0000 |
| commit | dfb9de51258ad1f374844313a86f6042067b3b5b (patch) | |
| tree | 05ca8bc6477e514b393c78de8c5b09e6e9d2734b | |
| parent | 184022e4fbd9beb161d98b7e4e8cc6088c0b6321 (diff) | |
protect pfkeyv2_dump_walker with spltdb(). Noticed by mpech@, thanks!
ok ho@ markus@
| -rw-r--r-- | sys/net/pfkeyv2.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/net/pfkeyv2.c b/sys/net/pfkeyv2.c index f6c7bde3f70..d705d1af22b 100644 --- a/sys/net/pfkeyv2.c +++ b/sys/net/pfkeyv2.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pfkeyv2.c,v 1.99 2004/12/11 16:02:21 markus Exp $ */ +/* $OpenBSD: pfkeyv2.c,v 1.100 2005/01/13 10:08:14 hshoexer Exp $ */ /* * @(#)COPYRIGHT 1.1 (NRL) 17 January 1995 @@ -1366,7 +1366,11 @@ pfkeyv2_send(struct socket *socket, void *message, int len) dump_state.sadb_msg = (struct sadb_msg *) headers[0]; dump_state.socket = socket; - if (!(rval = tdb_walk(pfkeyv2_dump_walker, &dump_state))) + s = spltdb(); + rval = tdb_walk(pfkeyv2_dump_walker, &dump_state); + splx(s); + + if (!rval) goto realret; if ((rval == ENOMEM) || (rval == ENOBUFS)) |