[PATCH] crypto: ccp: Fix double add when creating new DMA command

Eliminate a double-add by creating a new list to manage command descriptors when created; move the descriptor to the pending list when the command is submitted. This Signed-off-by: Gary R Hook --- drivers/crypto/ccp/ccp-dev.h |1 +

[PATCH v6 4/5] fs/pstore: fs/squashfs: Change usage of LZ4 to work with new LZ4 version

This patch updates fs/pstore and fs/squashfs to use the updated functions from the new LZ4 module. Signed-off-by: Sven Schmidt <4ssch...@informatik.uni-hamburg.de> --- fs/pstore/platform.c | 22 +- fs/squashfs/lz4_wrapper.c | 12 ++-- 2 files changed, 19

[PATCH v6 2/5] lib/decompress_unlz4: Change module to work with new LZ4 module version

This patch updates the unlz4 wrapper to work with the updated LZ4 kernel module version. Signed-off-by: Sven Schmidt <4ssch...@informatik.uni-hamburg.de> --- lib/decompress_unlz4.c | 13 - 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/lib/decompress_unlz4.c

[PATCH v6 3/5] crypto: Change LZ4 modules to work with new LZ4 module version

This patch updates the crypto modules using LZ4 compression to work with the new LZ4 module version. Signed-off-by: Sven Schmidt <4ssch...@informatik.uni-hamburg.de> --- crypto/lz4.c | 21 - crypto/lz4hc.c | 21 - 2 files changed, 16 insertions(+), 26

[PATCH v6 5/5] lib/lz4: Remove back-compat wrappers

This patch removes the functions introduced as wrappers for providing backwards compatibility to the prior LZ4 version. They're not needed anymore since there's no callers left. Signed-off-by: Sven Schmidt <4ssch...@informatik.uni-hamburg.de> --- include/linux/lz4.h | 73

[PATCH v6 0/5] Update LZ4 compressor module

This patchset is for updating the LZ4 compression module to a version based on LZ4 v1.7.3 allowing to use the fast compression algorithm aka LZ4 fast which provides an "acceleration" parameter as a tradeoff between high compression ratio and high compression speed. We want to use LZ4 fast in

[PATCH] crypto: ccp: Fix DMA operations when IOMMU is enabled

An I/O page fault occurs when the IOMMU is enabled on a system that supports the v5 CCP. DMA operations use a Request ID value that does not match what is expected by the IOMMU, resulting in the I/O page fault. Setting the Request ID value to 0 corrects this issue. Signed-off-by: Gary R Hook

Re: [PATCH] crypto: arm64/crc32 - detect crc32 support in assembler

On Fri, Jan 27, 2017 at 10:43:16AM +, Ard Biesheuvel wrote: > On 27 January 2017 at 10:40, Matthias Brugger wrote: > > Older compilers may not be able to detect the crc32 extended cpu type. > > What do you mean 'detect'? Could you describe the failure in more detail >

Re: [PATCH] crypto: arm64/crc32 - detect crc32 support in assembler

Hi Mathias, On 27 January 2017 at 10:40, Matthias Brugger wrote: > Older compilers may not be able to detect the crc32 extended cpu type. What do you mean 'detect'? Could you describe the failure in more detail please? > Anyway only inline assembler code is used, which gets

[PATCH 1/8] crypto:chcr-Change flow IDs

Change assign flowc id to each outgoing request.Firmware use flowc id to schedule each request onto HW. FW reply may miss without this change. Reviewed-by: Hariprasad Shenai Signed-off-by: Atul Gupta --- drivers/crypto/chelsio/chcr_algo.c

[PATCH 4/8] crypto:chcr- Use cipher instead of Block Cipher in gcm setkey

1 Block of encrption can be done with aes-generic. no need of cbc(aes). This patch replaces cbc(aes-generic) with aes-generic. Signed-off-by: Harsh Jain --- drivers/crypto/chelsio/chcr_algo.c | 20 +--- 1 file changed, 9 insertions(+), 11 deletions(-) diff

[PATCH 8/8] crypto:chcr-Fix Smatch Complaint

Initialise variable after null check. Reported-by: Dan Carpenter Signed-off-by: Harsh Jain --- drivers/crypto/chelsio/chcr_algo.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) mode change 100644 => 100755

[PATCH 7/8] crypto:chcr- Fix wrong typecasting

Typecast the pointer with correct structure. Signed-off-by: Atul Gupta --- drivers/crypto/chelsio/chcr_core.c | 9 - 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/crypto/chelsio/chcr_core.c b/drivers/crypto/chelsio/chcr_core.c index

[PATCH 3/8] crypto:chcr-fix itnull.cocci warnings

The first argument to list_for_each_entry cannot be NULL. Generated by: scripts/coccinelle/iterators/itnull.cocci Signed-off-by: Julia Lawall Signed-off-by: Fengguang Wu Signed-off-by: Harsh Jain ---

[PATCH 0/8] Bug fixes

This patch series is based on Herbert's cryptodev-2.6 tree and depends on patch series "Bug Fixes for 4.10". It includes Bug Fixes. Atul Gupta (2) crypto:chcr-Change flow IDs crypto:chcr- Fix wrong typecasting Harsh Jain (8): crypto:chcr- Fix key length for RFC4106 crypto:chcr-fix

[PATCH 6/8] crypto:chcr- Change algo priority

Update priorities to 3000 Signed-off-by: Harsh Jain --- drivers/crypto/chelsio/chcr_crypto.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/chelsio/chcr_crypto.h b/drivers/crypto/chelsio/chcr_crypto.h index 7ec0a8f..81cfd0b 100644 ---

[PATCH 2/8] crypto:chcr- Fix key length for RFC4106

Check keylen before copying salt to avoid wrap around of Integer. Signed-off-by: Harsh Jain --- drivers/crypto/chelsio/chcr_algo.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/crypto/chelsio/chcr_algo.c b/drivers/crypto/chelsio/chcr_algo.c

[PATCH 5/8] crypto:chcr: Change cra_flags for cipher algos

Change cipher algos flags to CRYPTO_ALG_TYPE_ABLKCIPHER. Signed-off-by: Harsh Jain --- drivers/crypto/chelsio/chcr_algo.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/crypto/chelsio/chcr_algo.c b/drivers/crypto/chelsio/chcr_algo.c index

Re: [PATCH] crypto: camellia: add missing declarations

On Mon, Jan 23, 2017 at 10:02:37PM +0800, Herbert Xu wrote: > On Mon, Jan 16, 2017 at 05:06:51PM +0100, Nicholas Mc Guire wrote: > > Add declarations for the camellia substitution box to allow a clean build. > > > > Signed-off-by: Nicholas Mc Guire > > --- > > Problem reported

Re: [PATCH 2/4] crypto: ccm - switch to separate cbcmac driver

On 26 January 2017 at 17:17, Ard Biesheuvel wrote: > Update the generic CCM driver to defer CBC-MAC processing to a > dedicated CBC-MAC ahash transform rather than open coding this > transform (and much of the associated scatterwalk plumbing) in > the CCM driver itself.