On Mon, Mar 01, 2010 at 03:55:19PM +0100, Steffen Klassert wrote: > > On Mon, Mar 01, 2010 at 08:50:24AM +0100, Ingo Molnar wrote: > > > > * Herbert Xu <herb...@gondor.apana.org.au> wrote: > > > > > crypto: pcrypt - Add pcrypt crypto parallelization wrapper > > > > -tip testing started triggering the following frequent boot crash > > yesterday, > > on 64-bit x86: > > > > | calling pcrypt_init+0x0/0xee @ 1 > > | BUG: unable to handle kernel NULL pointer dereference at (null) > > | IP: [<ffffffff8126550b>] memcpy+0xb/0xb0 > > | Call Trace: > > | [<ffffffff810c2f38>] ? padata_alloc+0x98/0x150 > > | [<ffffffff82158c51>] ? pcrypt_init+0x0/0xee > > | [<ffffffff82158ccc>] pcrypt_init+0x7b/0xee > > > > Ugh, it seems that I forgot to allocate one of the cpumasks. Looking at the > configs of my test systems I noticed, that CONFIG_CPUMASK_OFFSTACK was > not set on all the configs, so I did not notice it. > > The patch below fixes the boot crash if CONFIG_CPUMASK_OFFSTACK is > enabled on my test systems. Does the patch fix it for you too?
Ingo, any luck with this patch from Steffen? Cheers, -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} <herb...@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
