On Fri, Jan 13, 2012 at 02:55:14AM +0300, Alexey Dobriyan wrote:
>
> Herbert, I couldn't come up with a single scenario. :-(
> But the bug is easy to reproduce.
OK, does this patch work for you?
commit 31f4e55c09c1170f8b813c14b1299b70f50db414
Author: Herbert Xu
Date: Fri Jan 13 18:06:50 2012 +
On Fri, Jan 13, 2012 at 07:48:38AM +0100, Eric Dumazet wrote:
>
> Another solution is using two blocks, one used from interrupt context.
>
> static DEFINE_PER_CPU(u64[80], msg_schedule);
> static DEFINE_PER_CPU(u64[80], msg_schedule_irq);
>
> (Like we do for SNMP mibs on !x86 arches)
Yes that so
Le vendredi 13 janvier 2012 à 07:22 +0100, Steffen Klassert a écrit :
> On Wed, Jan 11, 2012 at 11:36:11AM +1100, Herbert Xu wrote:
> > On Wed, Jan 11, 2012 at 03:00:40AM +0300, Alexey Dobriyan wrote:
> > > commit f9e2bca6c22d75a289a349f869701214d63b5060
> > > aka "crypto: sha512 - Move message sch
On Fri, Jan 13, 2012 at 07:22:56AM +0100, Steffen Klassert wrote:
>
> I did not try to reproduce, but this looks like a race of the 'local out'
> and the receive packet path. On 'lokal out' bottom halves are enabled,
> so could be interrupted by the NET_RX_SOFTIRQ while doing a sha512_update.
> The
On Wed, Jan 11, 2012 at 11:36:11AM +1100, Herbert Xu wrote:
> On Wed, Jan 11, 2012 at 03:00:40AM +0300, Alexey Dobriyan wrote:
> > commit f9e2bca6c22d75a289a349f869701214d63b5060
> > aka "crypto: sha512 - Move message schedule W[80] to static percpu area"
> > created global message schedule area.
>
On Mon, Jan 09, 2012 at 10:27:40AM -0600, Kim Phillips wrote:
> drivers/crypto/caam/ctrl.c: In function 'caam_probe':
> drivers/crypto/caam/ctrl.c:49:6: warning: unused variable 'd'
> [-Wunused-variable]
>
> Signed-off-by: Kim Phillips
Both patches applied.
Thanks!
--
Email: Herbert Xu
Home
On Mon, Jan 09, 2012 at 10:40:49AM +0100, Julia Lawall wrote:
> From: Julia Lawall
>
> The function is called with locks held and thus should not use GFP_KERNEL.
>
> The semantic patch that makes this report is available
> in scripts/coccinelle/locks/call_kern.cocci.
>
> More information about
On Friday 13 January 2012 11:05 AM, Herbert Xu wrote:
On Fri, Dec 16, 2011 at 11:25:53AM +, Varun Wadekar wrote:
The tegra crypto driver uses the tegra_chip_uid API for the RNG
calculation. If one wants to build tegra-aes as a module, then
tegra_chip_uid needs to be exported.
Both patches a
On Fri, Jan 06, 2012 at 10:24:50PM +0100, Nikos Mavrogiannopoulos wrote:
> This patch is the same as the previous but without the inline function.
Patch applied. Thanks!
--
Email: Herbert Xu
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
On Tue, Dec 20, 2011 at 12:58:06PM +0200, Jussi Kivilinna wrote:
> Matrix transpose macro in serpent-sse2 uses mix of SSE2 integer and SSE
> floating
> point instructions, which might cause performance penality on some CPUs.
>
> This patch replaces transpose_4x4 macro with version that uses only
On Tue, Dec 20, 2011 at 12:20:16PM +0200, Jussi Kivilinna wrote:
> Performance of twofish-x86_64-3way on Intel Pentium 4 and Atom is lower than
> of twofish-x86_64 module. So blacklist these CPUs.
>
> Signed-off-by: Jussi Kivilinna
Both patches applied. Thanks!
--
Email: Herbert Xu
Home Page:
On Fri, Dec 16, 2011 at 11:25:53AM +, Varun Wadekar wrote:
> The tegra crypto driver uses the tegra_chip_uid API for the RNG
> calculation. If one wants to build tegra-aes as a module, then
> tegra_chip_uid needs to be exported.
Both patches applied. Thanks!
--
Email: Herbert Xu
Home Page:
On Fri, Jan 13, 2012 at 02:55:14AM +0300, Alexey Dobriyan wrote:
>
> Herbert, I couldn't come up with a single scenario. :-(
> But the bug is easy to reproduce.
OK, I'll try to reproduce it here.
Thanks!
--
Email: Herbert Xu
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor
On Wed, Jan 11, 2012 at 11:36:11AM +1100, Herbert Xu wrote:
> On Wed, Jan 11, 2012 at 03:00:40AM +0300, Alexey Dobriyan wrote:
> > commit f9e2bca6c22d75a289a349f869701214d63b5060
> > aka "crypto: sha512 - Move message schedule W[80] to static percpu area"
> > created global message schedule area.
>
Add Herbert and David
On Friday 16 December 2011 04:55 PM, Varun Wadekar wrote:
driver supports ecb/cbc/ofb/ansi_x9.31rng modes,
128, 192 and 256-bit key sizes
Signed-off-by: Varun Wadekar
---
drivers/crypto/Kconfig | 11 +
drivers/crypto/Makefile|1 +
drivers/crypto/tegra-aes
Add Herbert and David
On Friday 16 December 2011 04:55 PM, Varun Wadekar wrote:
From: Henning Heinold
The crypto driver will need this api to use
it in the RNG calculations. In order to build
the crypto driver as a module, tegra_chip_uid
has to be exported.
Acked-by: Olof Johansson
Signed-off-
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