Hi Matt

Matt Domsch wrote:

>On Mon, Aug 30, 2004 at 05:42:05PM -0500, Matt Domsch wrote:
>  
>
>>On Fri, Jul 30, 2004 at 11:33:09PM +0400, Oleg Makarenko wrote:
>>    
>>
>>>2.  For some reason you can not use non GFP_KERNEL memory and scatter 
>>>lists or at least mix them in crypto_digest().  That is why sha_pad is 
>>>now in struct state {}.
>>>      
>>>
>
>Can you describe what happens when you do?
>  
>

please try the attached patch for tcrypt.c to see what is going on 
yourself.  modrpobe the resulting module with mode=2 parameter to test 
sha1 and see how it fails the tests.

For mode=0 (or without any parameter) you should get kernel panic.

=oleg