Re: [PATCH 0/2] drm: A couple of fixes for drm_copy_field() helper function

2022-07-01 Thread Peter Robinson
On Fri, Jul 1, 2022 at 1:08 PM Javier Martinez Canillas wrote: > > Hello, > > Peter Robinson reported me a kernel bug in one of his aarch64 test boards > and even though I was not able to reproduce it, I think that figured out > what the problem was. It seems the cause is that a DRM driver doesn't

[PATCH 0/2] drm: A couple of fixes for drm_copy_field() helper function

2022-07-01 Thread Javier Martinez Canillas
Hello, Peter Robinson reported me a kernel bug in one of his aarch64 test boards and even though I was not able to reproduce it, I think that figured out what the problem was. It seems the cause is that a DRM driver doesn't set some of the struct drm fields copied to userspace via DRM_IOCTL_VERSIO