Re: [BISECTED] 4943ba16 ("include crypto- module prefix") breaks wifi

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On Tue, Feb 17, 2015 at 11:56 PM, Mathias Krause <minipli@xxxxxxxxxxxxxx> wrote:
> On 18 February 2015 at 07:34, George Spelvin <linux@xxxxxxxxxxx> wrote:
>>
>> It's trying to load modules named:
>>
>> crypto-ccm(aes)
>> crypto-ccm(aes)-all
>> crypto-ctr(aes)
>> crypto-ctr(aes)-all
>>
>> depmod -n doesn't show any aliases with parens in their names,
>
> That's okay. Also that it fails to load these as it'll fall back
> trying to load modules for the templates in that case, as can be seen
> in your log:
>
>> Wed Feb 18 06:58:10 UTC 2015 /sbin/modprobe -q -- crypto-ctr
>
> What's curious, however, that it only tries to load the template for
> "ctr", not for "ccm". :/
> Are the logs complete? Could you please simplify your /sbin/x/modprobe
> wrapper to just output the modprobe call, as Kees suggested?

George, any updates on this?

> Also, could you please provide the output of "depmod -n | grep
> crypto-"? There should be lines for crypto-ccm and crypto-ctr if you
> build them as modules.

I still haven't been able to reproduce this. :(

-Kees

-- 
Kees Cook
Chrome OS Security
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