diff options
| author |   nicm <nicm@openbsd.org> | 2011-07-02 22:20:07 +0000 |
|---|---|---|
| committer | nicm <nicm@openbsd.org> | 2011-07-02 22:20:07 +0000 |
| commit | b8d5a5fb3cd18b5becb179d749e65fc04a659093 (patch) | |
| tree | a14bf2c9e20868318f34cb59c7793894408769bf /sys/net/bpf.c | |
| parent | Per recommandation in the the sparc docs, use unlocked reads when (diff) | |
| download | wireguard-openbsd-b8d5a5fb3cd18b5becb179d749e65fc04a659093.tar.xz wireguard-openbsd-b8d5a5fb3cd18b5becb179d749e65fc04a659093.zip | |
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/bpf.c')
| -rw-r--r-- | sys/net/bpf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/net/bpf.c b/sys/net/bpf.c index 051f41cf801..c602a6a4e11 100644 --- a/sys/net/bpf.c +++ b/sys/net/bpf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: bpf.c,v 1.77 2011/01/04 15:24:11 deraadt Exp $ */ +/* $OpenBSD: bpf.c,v 1.78 2011/07/02 22:20:08 nicm Exp $ */ /* $NetBSD: bpf.c,v 1.33 1997/02/21 23:59:35 thorpej Exp $ */ /* @@ -1070,7 +1070,7 @@ bpfkqfilter(dev_t dev, struct knote *kn) kn->kn_fop = &bpfread_filtops; break; default: - return (1); + return (EINVAL); } kn->kn_hook = (caddr_t)((u_long)dev); |