Hi Nikos,
I can confirm that this issue is fixed in kernel in 77dbd7a95.
The issue and the patch were discussed in
http://www.mail-archive.com/linux-crypto@vger.kernel.org/msg09416.html
Thanks to Horia for mentioning the patch.
Cristian S.
> > Just for reference, I've found a possible workarou
On Fri, Dec 6, 2013 at 1:22 PM, Cristian Stoica
wrote:
> Hi Nikos,
>
> Just for reference, I've found a possible workaround for this problem.
> I could not reproduce the issue after I disabled in openssl eng_cryptodev.c
> all the algorithms and digests that were not available in the kernel.
> Pro
Hi Nikos,
Just for reference, I've found a possible workaround for this problem.
I could not reproduce the issue after I disabled in openssl eng_cryptodev.c all
the algorithms and digests that were not available in the kernel.
Probably, it can be just as simple to recompile the kernel with suppor
On Wed, Dec 4, 2013 at 5:59 PM, Cristian Stoica
wrote:
>> That's pretty strange as the issue is a crash on crypto_alloc_ahash()
>> which only includes the hash name parameter. If you protect the
>> cryptodev_cipher_init and cryptodev_hash_init with a mutex does it help?
> []
> I've guarded both cr
> That's pretty strange as the issue is a crash on crypto_alloc_ahash()
> which only includes the hash name parameter. If you protect the
> cryptodev_cipher_init and cryptodev_hash_init with a mutex does it help?
[]
I've guarded both cryptodev_cipher_init and cryptodev_hash_init and the crash
re
On Tue, 2013-12-03 at 09:41 +, Cristian Stoica wrote:
> Hi Nikos,
>
> I'm investigating a kernel crash that happens fairly quickly when multiple
> cryptodev sessions are opened in parallel.
> I've tested the issue both on intel and power_pc and the traces are similar.
> There is no support f
Hi Nikos,
I'm investigating a kernel crash that happens fairly quickly when multiple
cryptodev sessions are opened in parallel.
I've tested the issue both on intel and power_pc and the traces are similar.
There is no support for hardware offloading in kernel - all algorithms in
kernel space are
