Re: [PATCH v5 07/12] x86/cpu/keylocker: Load an internal wrapping key at boot-time

[Chang S. Bae]

On 8/24/2022 3:52 PM, Evan Green wrote:
> Whatever we ended up landing in the ChromeOS tree (which I think was
> v4 of this series) actively hit this bug in hibernation, which is how
> I found it. I couldn't get a full backtrace because the backtracing
> code tripped over itself as well for some reason. If the next patch in
> this series is different from what we landed in ChromeOS, then maybe
> your description is correct, but I haven't dug in to understand the
> delta.

So the change from v4 is simply dropping CBC mode. Marvin who reported 
another issue told me that he pushed the fix to some Chrome repository. 
But I don't know that's the same repo that you mentioned. Are you able 
to locate that tree if possible?

Also, it would be nice to have more detail about that hibernation bug.

Thanks,
Chang