Bug#552270: Marvell CESA driver and Kirkwood
L.C.
lucorsel at gmail.com
Mon Apr 19 19:11:05 EDT 2010
Tested with
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git.
(2.6.33, identical config als the previous 2.6.32)
Although up to 2.6.32 (2.6.32-3 in debian) I got still a recoverable
OOPS (by removing mv_cesa), with the 2.6.33 cryptodev I get an
unrecoverable OOPS where the all system hangs. Nasty.
This happens in exactly the same conditions as before (when the ipsec
connection is estabilished through AES and SHA1 and some traffic tries
that way. Last row before the crash:
[ 41.799083] alg: No test for authenc(hmac(sha1),cbc(aes))
(authenc(mvhmac-sha1,mv-cbc-aes))
I'd get the trace via console (of little use really, I guess) or later
try debug recompile to get some more clue (it will take some time though).
L.
On 18/04/2010 21:17, Sebastian Andrzej Siewior wrote:
> * L.C. | 2010-04-18 19:23:21 [+0200]:
>
>
>> mv_cesa when enabled on Kirkwood always causes an OOPS whenever
>> openswan tries to use the AES module. I'm talking about 2.6.32.
>>
> Hmm. I've never tried IPsec. Is it possible to for you test the
> cryptodev git tree [0] ? There were a few patches flying by solving an
> issue where I did not walk correctly through the scatterlist your
> backtrace kinda looks like this could be the issue here.
>
> [0] http://git.kernel.org/?p=linux/kernel/git/herbert/cryptodev-2.6.git;a=summary
>
> Sebastian
>
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