[PATCH] drm/vmwgfx: Fix passing partly uninitialized drm_mode_fb_cmd2 struct #forregzbot

[Thorsten Leemhuis]

[Note: this mail contains only information for Linux kernel regression
tracking. Mails like these contain '#forregzbot' in the subject to make
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On 21.12.22 03:23, Kaiwan N Billimoria wrote:
> [REGRESSION] ?
>
> Testing with 6.1, I find the same issue - VirtualBox VMs seem to hang
> on boot, though the kernel has this patch applied of course...
> Am running VirtualBox 7.0.4 on an x86_64 Linux (Ubuntu 22.04.1) host;
> the system hangs on boot with the screen
> going blank.
> Passing 'nomodeset' via GRUB fixes it..

Thanks for the report. To be sure below issue doesn't fall through the
cracks unnoticed, I'm adding it to regzbot, my Linux kernel regression
tracking bot:

#regzbot ^introduced v6.0..v6.1
#regzbot title dri: vmwgfx: boot hang in VirtualBox due to an oops
#regzbot ignore-activity

Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)

P.S.: As the Linux kernel's regression tracker I deal with a lot of
reports and sometimes miss something important when writing mails like
this. If that's the case here, don't hesitate to tell me in a public
reply, it's in everyone's interest to set the public record straight.