[PATCH] crypto: vmx - Use skcipher for ctr fallback

Signed-off-by: Paulo Flabiano Smorigo --- drivers/crypto/vmx/aes_ctr.c | 33 + 1 file changed, 17 insertions(+), 16 deletions(-) diff --git a/drivers/crypto/vmx/aes_ctr.c b/drivers/crypto/vmx/aes_ctr.c index 17d8421..fc60d00 100644

[PATCH v2 3/8] nvmet/fc: Use sgl_alloc() and sgl_free()

Use the sgl_alloc() and sgl_free() functions instead of open coding these functions. Signed-off-by: Bart Van Assche Reviewed-by: Johannes Thumshirn Cc: Keith Busch Cc: Christoph Hellwig Cc: James Smart

[PATCH v2 7/8] scsi/pmcraid: Remove an unused structure member

Signed-off-by: Bart Van Assche Reviewed-by: Johannes Thumshirn Cc: linux-s...@vger.kernel.org Cc: Martin K. Petersen Cc: Anil Ravindranath --- drivers/scsi/pmcraid.h | 1 - 1 file

[PATCH v2 6/8] scsi/ipr: Use sgl_alloc_order() and sgl_free_order()

Use the sgl_alloc_order() and sgl_free_order() functions instead of open coding these functions. Signed-off-by: Bart Van Assche Reviewed-by: Johannes Thumshirn Cc: linux-s...@vger.kernel.org Cc: Martin K. Petersen Cc:

[PATCH v2 5/8] target: Use sgl_alloc_order() and sgl_free()

Use the sgl_alloc_order() and sgl_free() functions instead of open coding these functions. Signed-off-by: Bart Van Assche Cc: Nicholas A. Bellinger Cc: Christoph Hellwig Cc: Hannes Reinecke Cc: Sagi Grimberg

[PATCH v2 2/8] crypto: scompress - use sgl_alloc() and sgl_free()

Use the sgl_alloc() and sgl_free() functions instead of open coding these functions. Signed-off-by: Bart Van Assche Cc: Ard Biesheuvel Cc: Herbert Xu --- crypto/Kconfig | 1 + crypto/scompress.c | 51

[PATCH v2 8/8] scsi/pmcraid: Use sgl_alloc_order() and sgl_free_order()

Use the sgl_alloc_order() and sgl_free_order() functions instead of open coding these functions. Signed-off-by: Bart Van Assche Reviewed-by: Johannes Thumshirn Cc: linux-s...@vger.kernel.org Cc: Martin K. Petersen Cc: Anil

[PATCH v2 1/8] lib/scatterlist: Introduce sgl_alloc() and sgl_free()

Many kernel drivers contain code that allocates and frees both a scatterlist and the pages that populate that scatterlist. Introduce functions in lib/scatterlist.c that perform these tasks instead of duplicating this functionality in multiple drivers. Only include these functions in the build if

[PATCH v2 0/8] Introduce sgl_alloc() and sgl_free()

Hello Jens, As you know there are multiple drivers that both allocate a scatter/gather list and populate that list with pages. This patch series moves the code for allocating and freeing such scatterlists from these drivers into lib/scatterlist.c. Please consider this patch series for kernel

[PATCH v2 4/8] nvmet/rdma: Use sgl_alloc() and sgl_free()

Use the sgl_alloc() and sgl_free() functions instead of open coding these functions. Signed-off-by: Bart Van Assche Reviewed-by: Johannes Thumshirn Cc: Keith Busch Cc: Christoph Hellwig Cc: Sagi Grimberg

Re: [PATCH] staging: ccree: fix boolreturn.cocci warning

On Mon, Oct 16, 2017 at 03:39:57PM +0530, suni...@techveda.org wrote: > From: Suniel Mahesh > > This fixes the following coccinelle warning: > WARNING: return of 0/1 in function 'ssi_is_hw_key' with return type bool. Perhaps Coccinelle emits WARNING: return of 0/1 in

Re: [PATCH] staging: ccree: Fix bool comparison

On Mon, Oct 16, 2017 at 03:38:11PM +0530, suni...@techveda.org wrote: > From: Suniel Mahesh > > Bool tests don't need comparisons. This commit log could be a bit longer. You may like to read Documentation/process/submitting-patches.rst (section 2). > This fixes the

Re: md5sum (from libkcapi) fails on kernel 4.9 but not on 4.13

Am Montag, 16. Oktober 2017, 08:53:00 CEST schrieb Christophe LEROY: Hi Christophe, > Hi Stephan, > > I get an issue with md5sum of a big file with kernel 4.9. It don't get > that issue with kernel 4.13. The key to the difference in libkcapi is the following code: static void

Re: [PATCH 0/2] crypto: s5p-sss: Add HASH support for Exynos

Hi all, sorry for error in subject line, it should be [PATCH v6 0/2] and so on, I can resend this if needed ? On 16.10.2017 19:43, Kamil Konieczny wrote: > First patch cleans up spaces in defines, second adds HASH support for Exynos. > Changes: -- Best regards, Kamil Konieczny Samsung R

[PATCH 2/2] Add HASH support for Exynos

Add support for MD5, SHA1, SHA256 hash algorithms for Exynos HW. It uses the crypto framework asynchronous hash api. It is based on omap-sham.c driver. S5P has some HW differencies and is not implemented. Modifications in s5p-sss: - Add hash supporting structures and functions. - Modify irq

[PATCH 1/2] change spaces into tabs in defines

Change spaces into tabs in defines. Signed-off-by: Kamil Konieczny --- drivers/crypto/s5p-sss.c | 190 +++ 1 file changed, 95 insertions(+), 95 deletions(-) diff --git a/drivers/crypto/s5p-sss.c

[PATCH 1/2] x86/crypto/sha256-mb: fix panic due to unaligned access

struct sha256_ctx_mgr allocated in sha256_mb_mod_init() via kzalloc() and later passed in sha256_mb_flusher_mgr_flush_avx2() function where instructions vmovdqa used to access the struct. vmovdqa requires 16-bytes aligned argument, but nothing guarantees that struct sha256_ctx_mgr will have that

[PATCH 2/2] x86/crypto/sha1-mb: fix panic due to unaligned access

struct sha1_ctx_mgr allocated in sha1_mb_mod_init() via kzalloc() and later passed in sha1_mb_flusher_mgr_flush_avx2() function where instructions vmovdqa used to access the struct. vmovdqa requires 16-bytes aligned argument, but nothing guarantees that struct sha1_ctx_mgr will have that

Re: Fostering linux community collaboration on hardware accelerators

> > So as ever with a linux community focusing on a particular topic, the > > obvious solution is a mailing list. There are a number of options on how > > do this. > > > > 1) Ask one of the industry bodies to host? Who? > > > > 2) Put together a compelling argument for

[PATCH] staging: ccree: fix boolreturn.cocci warning

From: Suniel Mahesh This fixes the following coccinelle warning: WARNING: return of 0/1 in function 'ssi_is_hw_key' with return type bool. Signed-off-by: Suniel Mahesh --- Note: - Patch was tested and built(ARCH=arm) on latest linux-next. - No

[PATCH] staging: ccree: Fix bool comparison

From: Suniel Mahesh Bool tests don't need comparisons. This fixes the following coccinelle warning: WARNING: Comparison of bool to 0/1 Signed-off-by: Suniel Mahesh --- Note: - Patch was tested and built(ARCH=arm) on latest linux-next. - No build

md5sum (from libkcapi) fails on kernel 4.9 but not on 4.13

Hi Stephan, I get an issue with md5sum of a big file with kernel 4.9. It don't get that issue with kernel 4.13. When I do an strace, I see a difference in the calls: at the end of the file, with 4.9 md5sum uses sendmsg() for the last block while with 4.13 it uses splice() as for all the