linux.git/drivers/crypto, branch v3.18-rc2

crypto: LLVMLinux: Remove VLAIS from crypto/.../qat_algs.c

2014-10-14T08:51:23+00:00

Replaced the use of a Variable Length Array In Struct (VLAIS) with a C99
compliant equivalent. This patch allocates the appropriate amount of memory
using a char array using the SHASH_DESC_ON_STACK macro.

The new code can be compiled with both gcc and clang.

Signed-off-by: Behan Webster 
Reviewed-by: Mark Charlebois 
Reviewed-by: Jan-Simon Möller 
Acked-by: Herbert Xu

crypto: LLVMLinux: Remove VLAIS from crypto/omap_sham.c

2014-10-14T08:51:23+00:00

Replaced the use of a Variable Length Array In Struct (VLAIS) with a C99
compliant equivalent. This patch allocates the appropriate amount of memory
using a char array using the SHASH_DESC_ON_STACK macro.

The new code can be compiled with both gcc and clang.

Signed-off-by: Behan Webster 
Reviewed-by: Mark Charlebois 
Reviewed-by: Jan-Simon Möller 
Acked-by: Herbert Xu

crypto: LLVMLinux: Remove VLAIS from crypto/n2_core.c

2014-10-14T08:51:23+00:00

Replaced the use of a Variable Length Array In Struct (VLAIS) with a C99
compliant equivalent. This patch allocates the appropriate amount of memory
using a char array using the SHASH_DESC_ON_STACK macro.

The new code can be compiled with both gcc and clang.

Signed-off-by: Behan Webster 
Reviewed-by: Mark Charlebois 
Reviewed-by: Jan-Simon Möller 
Acked-by: Herbert Xu

crypto: LLVMLinux: Remove VLAIS from crypto/mv_cesa.c

2014-10-14T08:51:23+00:00

Replaced the use of a Variable Length Array In Struct (VLAIS) with a C99
compliant equivalent. This patch allocates the appropriate amount of memory
using a char array using the SHASH_DESC_ON_STACK macro.

The new code can be compiled with both gcc and clang.

Signed-off-by: Behan Webster 
Reviewed-by: Mark Charlebois 
Reviewed-by: Jan-Simon Möller 
Acked-by: Herbert Xu

crypto: LLVMLinux: Remove VLAIS from crypto/ccp/ccp-crypto-sha.c

2014-10-14T08:51:23+00:00

Replaced the use of a Variable Length Array In Struct (VLAIS) with a C99
compliant equivalent. This patch allocates the appropriate amount of memory
using a char array using the SHASH_DESC_ON_STACK macro.

The new code can be compiled with both gcc and clang.

Signed-off-by: Jan-Simon Möller 
Signed-off-by: Behan Webster 
Reviewed-by: Mark Charlebois 
Acked-by: Herbert Xu

Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2014-10-08T10:44:48+00:00

Pull crypto update from Herbert Xu:
 - add multibuffer infrastructure (single_task_running scheduler helper,
   OKed by Peter on lkml.
 - add SHA1 multibuffer implementation for AVX2.
 - reenable "by8" AVX CTR optimisation after fixing counter overflow.
 - add APM X-Gene SoC RNG support.
 - SHA256/SHA512 now handles unaligned input correctly.
 - set lz4 decompressed length correctly.
 - fix algif socket buffer allocation failure for 64K page machines.
 - misc fixes

* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (47 commits)
  crypto: sha - Handle unaligned input data in generic sha256 and sha512.
  Revert "crypto: aesni - disable "by8" AVX CTR optimization"
  crypto: aesni - remove unused defines in "by8" variant
  crypto: aesni - fix counter overflow handling in "by8" variant
  hwrng: printk replacement
  crypto: qat - Removed unneeded partial state
  crypto: qat - Fix typo in name of tasklet_struct
  crypto: caam - Dynamic allocation of addresses for various memory blocks in CAAM.
  crypto: mcryptd - Fix typos in CRYPTO_MCRYPTD description
  crypto: algif - avoid excessive use of socket buffer in skcipher
  arm64: dts: add random number generator dts node to APM X-Gene platform.
  Documentation: rng: Add X-Gene SoC RNG driver documentation
  hwrng: xgene - add support for APM X-Gene SoC RNG support
  crypto: mv_cesa - Add missing #define
  crypto: testmgr - add test for lz4 and lz4hc
  crypto: lz4,lz4hc - fix decompression
  crypto: qat - Use pci_enable_msix_exact() instead of pci_enable_msix()
  crypto: drbg - fix maximum value checks on 32 bit systems
  crypto: drbg - fix sparse warning for cpu_to_be[32|64]
  crypto: sha-mb - sha1_mb_alg_state can be static
  ...

Fix up missing dmaengine header inclusion from qce crypto engine

2014-10-08T09:23:02+00:00

Commit 7bced397510a ("net_dma: simple removal") removed the long-dead
net_dma code, but unintentionally broke the build for the qualcomm
crypto engine (qce) that had accidentally depended on the inclusion of
 through the networking header files that used to
have it.

Add the required dmaengine.h include explicitly to fix the breakage.

Signed-off-by: Linus Torvalds

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2014-10-08T01:16:26+00:00

Pull "trivial tree" updates from Jiri Kosina:
 "Usual pile from trivial tree everyone is so eagerly waiting for"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (39 commits)
  Remove MN10300_PROC_MN2WS0038
  mei: fix comments
  treewide: Fix typos in Kconfig
  kprobes: update jprobe_example.c for do_fork() change
  Documentation: change "&" to "and" in Documentation/applying-patches.txt
  Documentation: remove obsolete pcmcia-cs from Changes
  Documentation: update links in Changes
  Documentation: Docbook: Fix generated DocBook/kernel-api.xml
  score: Remove GENERIC_HAS_IOMAP
  gpio: fix 'CONFIG_GPIO_IRQCHIP' comments
  tty: doc: Fix grammar in serial/tty
  dma-debug: modify check_for_stack output
  treewide: fix errors in printk
  genirq: fix reference in devm_request_threaded_irq comment
  treewide: fix synchronize_rcu() in comments
  checkstack.pl: port to AArch64
  doc: queue-sysfs: minor fixes
  init/do_mounts: better syntax description
  MIPS: fix comment spelling
  powerpc/simpleboot: fix comment
  ...

Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2014-10-02T06:37:20+00:00

Merging the crypto tree for 3.17 to pull in the "by8" AVX CTR revert.

crypto: ccp - Check for CCP before registering crypto algs

2014-09-24T06:23:34+00:00

If the ccp is built as a built-in module, then ccp-crypto (whether
built as a module or a built-in module) will be able to load and
it will register its crypto algorithms.  If the system does not have
a CCP this will result in -ENODEV being returned whenever a command
is attempted to be queued by the registered crypto algorithms.

Add an API, ccp_present(), that checks for the presence of a CCP
on the system.  The ccp-crypto module can use this to determine if it
should register it's crypto alogorithms.

Cc: stable@vger.kernel.org
Reported-by: Scot Doyle 
Signed-off-by: Tom Lendacky 
Tested-by: Scot Doyle 
Signed-off-by: Herbert Xu