diff options
| author | mvs <mvs@cvs.openbsd.org> | 2020-07-17 08:56:42 +0000 |
|---|---|---|
| committer | mvs <mvs@cvs.openbsd.org> | 2020-07-17 08:56:42 +0000 |
| commit | 778f46ba2c8b003d3062ced4d47b16df2400ad5b (patch) | |
| tree | 5d6511604973668984331669fba82f053ca489d3 /sys/net/if.c | |
| parent | 1cc824a280e35f9095cfcada0a61fd6a5d6f9a42 (diff) | |
Check destruction ability before search instance of clone interface.
ok mpi@
Diffstat (limited to 'sys/net/if.c')
| -rw-r--r-- | sys/net/if.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/net/if.c b/sys/net/if.c index 875eb8b30ed..791c4579ddd 100644 --- a/sys/net/if.c +++ b/sys/net/if.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if.c,v 1.612 2020/07/10 13:23:34 patrick Exp $ */ +/* $OpenBSD: if.c,v 1.613 2020/07/17 08:56:41 mvs Exp $ */ /* $NetBSD: if.c,v 1.35 1996/05/07 05:26:04 thorpej Exp $ */ /* @@ -1281,13 +1281,13 @@ if_clone_destroy(const char *name) if (ifc == NULL) return (EINVAL); + if (ifc->ifc_destroy == NULL) + return (EOPNOTSUPP); + ifp = ifunit(name); if (ifp == NULL) return (ENXIO); - if (ifc->ifc_destroy == NULL) - return (EOPNOTSUPP); - NET_LOCK(); if (ifp->if_flags & IFF_UP) { int s; |