Re: [PATCH 0/3] crypto: x86/sha1 - regression and other fixes
On 24 March 2014 18:29, chandramouli narayanan mo...@linux.intel.com wrote: On Mon, 2014-03-24 at 17:10 +0100, Mathias Krause wrote: The recent addition of the AVX2 variant of the SHA1 hash function wrongly disabled the AVX variant by introducing a flaw in the feature test. Fixed in patch 1. The alignment calculations of the AVX2 assembler implementation are questionable, too. Especially the page alignment of the stack pointer is broken in multiple ways. Fixed in patch 2. In patch 3 another issue for code alignment is fixed. Please apply! Mathias Krause (3): crypto: x86/sha1 - re-enable the AVX variant crypto: x86/sha1 - fix stack alignment of AVX2 variant crypto: x86/sha1 - reduce size of the AVX2 asm implementation arch/x86/crypto/sha1_avx2_x86_64_asm.S |8 ++-- arch/x86/crypto/sha1_ssse3_glue.c | 26 -- 2 files changed, 18 insertions(+), 16 deletions(-) Your fixes are the right on mark. I went through your patches and tested them and found to be correct. Thanks for double-checking! Sorry for causing regression and missing alignment issues in the patches I submitted. No problem with that. But as I'm not subscribed to the linux-crypto mailing list I haven't seen your earlier submissions. Otherwise I would have objected earlier. ;) Thanks, Mathias -- 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
Re: [PATCH 0/3] crypto: x86/sha1 - regression and other fixes
On Mon, Mar 24, 2014 at 09:19:44PM +0100, Marek Vasut wrote: On Monday, March 24, 2014 at 05:10:36 PM, Mathias Krause wrote: The recent addition of the AVX2 variant of the SHA1 hash function wrongly disabled the AVX variant by introducing a flaw in the feature test. Fixed in patch 1. The alignment calculations of the AVX2 assembler implementation are questionable, too. Especially the page alignment of the stack pointer is broken in multiple ways. Fixed in patch 2. In patch 3 another issue for code alignment is fixed. Please apply! Nice, Reviewed-by: Marek Vasut ma...@denx.de All applied. Thanks Mathias! -- Email: Herbert Xu 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
Re: [PATCH] Fix late crypto work queue initialization
On Fri, 2014-03-21 at 22:40 +0800, Herbert Xu wrote: On Mon, Mar 17, 2014 at 04:52:26PM -0700, Tim Chen wrote: The crypto algorithm modules utilizing the crypto daemon could be used early when the system start up. Using module_init does not guarantee that the daemon's work queue is initialized when the cypto alorithm depending on crypto_wq starts. It is necessary to initialize the crypto work queue earlier at the subsystem init time to make sure that it is initialized when used. Signed-off-by: Tim Chen tim.c.c...@linux.intel.com Patch applied. Herbert, Probably this patch should go to the stable patches as well. Copying Greg. Thanks. Tim -- 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
