diff options
| author | Nicholas Marriott <nicm@cvs.openbsd.org> | 2011-07-02 22:20:09 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@cvs.openbsd.org> | 2011-07-02 22:20:09 +0000 |
| commit | b465f3e780026bbb1f86ec7a6203a06672328984 (patch) | |
| tree | d469d9b497adf66bfe8e193b90c248fdbe819588 /sys/net/if_tun.c | |
| parent | 97d8260479f882ea93b1225536948b7ce658b9dd (diff) | |
kqueue attach functions should return an errno or 0, not a plain 1. Fix
the obvious cases to return EINVAL and ENXIO.
ok tedu deraadt
Diffstat (limited to 'sys/net/if_tun.c')
| -rw-r--r-- | sys/net/if_tun.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/net/if_tun.c b/sys/net/if_tun.c index d9f6e7a27c0..ef649750c68 100644 --- a/sys/net/if_tun.c +++ b/sys/net/if_tun.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_tun.c,v 1.109 2010/09/23 04:47:02 matthew Exp $ */ +/* $OpenBSD: if_tun.c,v 1.110 2011/07/02 22:20:08 nicm Exp $ */ /* $NetBSD: if_tun.c,v 1.24 1996/05/07 02:40:48 thorpej Exp $ */ /* @@ -1051,7 +1051,7 @@ tunkqfilter(dev_t dev, struct knote *kn) kn->kn_fop = &tunwrite_filtops; break; default: - return (EPERM); /* 1 */ + return (EINVAL); } kn->kn_hook = (caddr_t)tp; |