diff options
| author |   miod <miod@openbsd.org> | 2006-06-23 06:27:08 +0000 |
|---|---|---|
| committer | miod <miod@openbsd.org> | 2006-06-23 06:27:08 +0000 |
| commit | 07aaebcc98a187b2d036aa04587ca3cdb2f94ff2 (patch) | |
| tree | ce47ea0306352cff1d06bf77d30e1b8048dac417 /sys/dev/usb/ulpt.c | |
| parent | bump up the RX ring count on sparc64 a little bit. (diff) | |
| download | wireguard-openbsd-07aaebcc98a187b2d036aa04587ca3cdb2f94ff2.tar.xz wireguard-openbsd-07aaebcc98a187b2d036aa04587ca3cdb2f94ff2.zip | |
In a drivers activate() entry point, if on DVACT_DEACTIVATE it does
something, then it MUST return zero on DVACT_ACTIVATE, not EOPNOTSUPP;
this very popular bug has been cut and pasted a lot of times...
ok deraadt@ mickey@
Diffstat (limited to 'sys/dev/usb/ulpt.c')
| -rw-r--r-- | sys/dev/usb/ulpt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/usb/ulpt.c b/sys/dev/usb/ulpt.c index 7459cf346b8..1cde8217c7e 100644 --- a/sys/dev/usb/ulpt.c +++ b/sys/dev/usb/ulpt.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ulpt.c,v 1.20 2005/08/01 05:36:49 brad Exp $ */ +/* $OpenBSD: ulpt.c,v 1.21 2006/06/23 06:27:11 miod Exp $ */ /* $NetBSD: ulpt.c,v 1.57 2003/01/05 10:19:42 scw Exp $ */ /* $FreeBSD: src/sys/dev/usb/ulpt.c,v 1.24 1999/11/17 22:33:44 n_hibma Exp $ */ @@ -363,7 +363,7 @@ ulpt_activate(device_ptr_t self, enum devact act) switch (act) { case DVACT_ACTIVATE: - return (EOPNOTSUPP); + break; case DVACT_DEACTIVATE: sc->sc_dying = 1; |