diff options
| author | Peter Hutterer <peter.hutterer@redhat.com> | 2008-10-23 09:19:41 +1030 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@redhat.com> | 2008-10-23 17:42:47 +1030 |
| commit | ff60e592f003d8bc45789a1a14e86be22f5242b2 (patch) | |
| tree | 41279d3a5ef622d5187028b628c7d3133b4f56a1 | |
| parent | 98f01c2abe4771d76febf8fe70111b2bddfab776 (diff) | |
dix: don't allow VCP/VCK be disabled through properties.
| -rw-r--r-- | dix/devices.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/dix/devices.c b/dix/devices.c index 972edcb38..1100a29eb 100644 --- a/dix/devices.c +++ b/dix/devices.c @@ -111,6 +111,11 @@ DeviceSetProperty(DeviceIntPtr dev, Atom property, XIPropertyValuePtr prop, if (prop->format != 8 || prop->type != XA_INTEGER || prop->size != 1) return BadValue; + /* Don't allow disabling of VCP/VCK */ + if ((dev == inputInfo.pointer || dev == inputInfo.keyboard) && + !(*(CARD8*)prop->data)) + return BadAccess; + if (!checkonly) { if ((*((CARD8*)prop->data)) && !dev->enabled) |