On 24/10/16 04:34 PM, Borislav Petkov wrote:
Hi guys,
I'm getting a NULL ptr deref splat when hibernating my box with 4.9-rc1+. All I got so far is an ugly camera shot from the splat which I'm typing in by hand.
Any ideas or already a fix?
The callstack looks like this:
unable to handle kernel NULL pointer dereference at 00...0890 (I think it is 890) IP: radeon_connector_unregister+0xc/0x40 ...
? drm_connector_unregister.part drm_connector_unregister_all drm_modeset_unregister_all drm_dev_unregister drm_put_dev radeon_pci_shutdown pci_device_shutdown device_shutdown kernel_power_off power_down hibernate ...
Should be fixed in -rc2, specifically these commits:
https://cgit.freedesktop.org/~airlied/linux/commit/?h=drm-next&id=b0c80b... https://cgit.freedesktop.org/~airlied/linux/commit/?h=drm-next&id=9305ee...