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xfree86: suspend signals while removing a device.

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Getting a keyboard event while halfway through freeing memory can be
unpleasant.
This commit is contained in:
Peter Hutterer 2008-05-22 18:02:10 +09:30
parent 30e9a33f7d
commit 74372fd004
1 changed files with 2 additions and 0 deletions
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2
hw/xfree86/common/xf86Xinput.c
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@ -475,6 +475,7 @@ DeleteInputDeviceRequest(DeviceIntPtr pDev)
drv = pInfo->drv;
idev = pInfo->conf_idev;
}
OsBlockSignals();
RemoveDevice(pDev);
if (pDev->isMaster)
@ -484,6 +485,7 @@ DeleteInputDeviceRequest(DeviceIntPtr pDev)
drv->UnInit(drv, pInfo, 0);
else
xf86DeleteInput(pInfo, 0);
OsReleaseSignals();
/* devices added through HAL aren't in the config layout */
it = xf86ConfigLayout.inputs;