linux-kernel - Re: [PATCH 0/4] crypto: ccp - selective algorithm registration and ipsec-related fixes

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20140209092100.GD19429@gondor.apana.org.au>
Date:	Sun, 9 Feb 2014 17:21:00 +0800
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	Tom Lendacky <thomas.lendacky@....com>
Cc:	linux-crypto@...r.kernel.org, davem@...emloft.net,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/4] crypto: ccp - selective algorithm registration and
 ipsec-related fixes

On Fri, Jan 24, 2014 at 04:17:50PM -0600, Tom Lendacky wrote:
> Patch 1: Allow for selectively disabling the registration of an algorithm
> family (sha or aes algorithms) via module parameters.
> 
> Patch 2-4: Fix errors/issues that were found during IPSec testing. In
> order to prevent deadlocks with the networking code, the crypto callback
> was changed to run as a tasklet.  In order for the callback to be run as
> a tasklet, the HMAC calculation needed to be moved out of the callback
> path (since it sleeps) and into the CCP sha operation logic.  Additionally,
> trying to allow concurrency within the tfm while maintaining serialization
> of the tfm per CPU was not working properly so a single queue is used now.
> 
> This patch series is based on the cryptodev-2.6 kernel tree.

All applied.  Thanks!
-- 
Email: Herbert Xu <herbert@...dor.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-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/