diff options
| author | mux <mux@FreeBSD.org> | 2003-02-27 18:24:06 +0000 |
|---|---|---|
| committer | mux <mux@FreeBSD.org> | 2003-02-27 18:24:06 +0000 |
| commit | edbd8f786fe2081a98edc021531df96ec6846c18 (patch) | |
| tree | a931051188101c79a5bbd3aefc499acd130bf0c4 /sys/dev | |
| parent | cc7e5e7796f59dbba651372e32b7a27d6dac5b81 (diff) | |
| download | FreeBSD-src-edbd8f786fe2081a98edc021531df96ec6846c18.zip FreeBSD-src-edbd8f786fe2081a98edc021531df96ec6846c18.tar.gz | |
When DDB is in the kernel, unlock VTY switching so that we
don't end up freezing the box. This makes VTY locking useless
in the DDB case but a box which is supposed to be physically
secure shouldn't compile DDB anyway.
Reviewed by: silence on -audit
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/syscons/syscons.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/dev/syscons/syscons.c b/sys/dev/syscons/syscons.c index 987e57e..22294db 100644 --- a/sys/dev/syscons/syscons.c +++ b/sys/dev/syscons/syscons.c @@ -1538,6 +1538,10 @@ sccndbctl(struct consdev *cd, int on) && sc_console->smode.mode == VT_AUTO) { sc_console->sc->cur_scp->status |= MOUSE_HIDDEN; ++debugger; /* XXX */ +#ifdef DDB + /* unlock vty switching */ + sc_console->sc->flags &= ~SC_SCRN_VTYLOCK; +#endif sc_switch_scr(sc_console->sc, sc_console->index); --debugger; /* XXX */ } |
