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2013-09-07Reinstate "crypto: crct10dif - Wrap crc_t10dif function all to use crypto ↵Herbert Xu
transform framework" This patch reinstates commits 67822649d7305caf3dd50ed46c27b99c94eff996 39761214eefc6b070f29402aa1165f24d789b3f7 0b95a7f85718adcbba36407ef88bba0a7379ed03 31d939625a9a20b1badd2d4e6bf6fd39fa523405 2d31e518a42828df7877bca23a958627d60408bc Now that module softdeps are in the kernel we can use that to resolve the boot issue which cause the revert. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-09-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linuxHerbert Xu
Merge upstream tree in order to reinstate crct10dif.
2013-08-21crypto: camellia-x86-64 - replace commas by semicolons and adjust code alignmentJulia Lawall
Adjust alignment and replace commas by semicolons in automatically generated code. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-08-14crypto: make tables used from assembler __visibleAndi Kleen
Tables used from assembler should be marked __visible to let the compiler know. Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-07-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
Pull crypto fixes from Herbert Xu: "This push fixes a memory corruption issue in caam, as well as reverting the new optimised crct10dif implementation as it breaks boot on initrd systems. Hopefully crct10dif will be reinstated once the supporting code is added so that it doesn't break boot" * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: Revert "crypto: crct10dif - Wrap crc_t10dif function all to use crypto transform framework" crypto: caam - Fixed the memory out of bound overwrite issue
2013-07-24Revert "crypto: crct10dif - Wrap crc_t10dif function all to use crypto ↵Herbert Xu
transform framework" This reverts commits 67822649d7305caf3dd50ed46c27b99c94eff996 39761214eefc6b070f29402aa1165f24d789b3f7 0b95a7f85718adcbba36407ef88bba0a7379ed03 31d939625a9a20b1badd2d4e6bf6fd39fa523405 2d31e518a42828df7877bca23a958627d60408bc Unfortunately this change broke boot on some systems that used an initrd which does not include the newly created crct10dif modules. As these modules are required by sd_mod under certain configurations this is a serious problem. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-07-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
Pull crypto update from Herbert Xu: - Do not idle omap device between crypto operations in one session. - Added sha224/sha384 shims for SSSE3. - More optimisations for camellia-aesni-avx2. - Removed defunct blowfish/twofish AVX2 implementations. - Added unaligned buffer self-tests. - Added PCLMULQDQ optimisation for CRCT10DIF. - Added support for Freescale's DCP co-processor - Misc fixes. * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (44 commits) crypto: testmgr - test hash implementations with unaligned buffers crypto: testmgr - test AEADs with unaligned buffers crypto: testmgr - test skciphers with unaligned buffers crypto: testmgr - check that entries in alg_test_descs are in correct order Revert "crypto: twofish - add AVX2/x86_64 assembler implementation of twofish cipher" Revert "crypto: blowfish - add AVX2/x86_64 implementation of blowfish cipher" crypto: camellia-aesni-avx2 - tune assembly code for more performance hwrng: bcm2835 - fix MODULE_LICENSE tag hwrng: nomadik - use clk_prepare_enable() crypto: picoxcell - replace strict_strtoul() with kstrtoul() crypto: dcp - Staticize local symbols crypto: dcp - Use NULL instead of 0 crypto: dcp - Use devm_* APIs crypto: dcp - Remove redundant platform_set_drvdata() hwrng: use platform_{get,set}_drvdata() crypto: omap-aes - Don't idle/start AES device between Encrypt operations crypto: crct10dif - Use PTR_RET crypto: ux500 - Cocci spatch "resource_size.spatch" crypto: sha256_ssse3 - add sha224 support crypto: sha512_ssse3 - add sha384 support ...
2013-06-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
Pull crypto fix from Herbert Xu: "This fixes an unaligned crash in XTS mode when using aseni_intel" * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: aesni_intel - fix accessing of unaligned memory
2013-06-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptoHerbert Xu
Merge crypto to resolve conflict in crypto/Kconfig.
2013-06-21Revert "crypto: twofish - add AVX2/x86_64 assembler implementation of ↵Jussi Kivilinna
twofish cipher" This reverts commit cf1521a1a5e21fd1e79a458605c4282fbfbbeee2. Instruction (vpgatherdd) that this implementation relied on turned out to be slow performer on real hardware (i5-4570). The previous 8-way twofish/AVX implementation is therefore faster and this implementation should be removed. Converting this implementation to use the same method as in twofish/AVX for table look-ups would give additional ~3% speed up vs twofish/AVX, but would hardly be worth of the added code and binary size. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-06-21Revert "crypto: blowfish - add AVX2/x86_64 implementation of blowfish cipher"Jussi Kivilinna
This reverts commit 604880107010a1e5794552d184cd5471ea31b973. Instruction (vpgatherdd) that this implementation relied on turned out to be slow performer on real hardware (i5-4570). The previous 4-way blowfish implementation is therefore faster and this implementation should be removed. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-06-21crypto: camellia-aesni-avx2 - tune assembly code for more performanceJussi Kivilinna
Add implementation tuned for more performance on real hardware. Changes are mostly around the part mixing 128-bit extract and insert instructions and AES-NI instructions. Also 'vpbroadcastb' instructions have been change to 'vpshufb with zero mask'. Tests on Intel Core i5-4570: tcrypt ECB results, old-AVX2 vs new-AVX2: size 128bit key 256bit key enc dec enc dec 256 1.00x 1.00x 1.00x 1.00x 1k 1.08x 1.09x 1.05x 1.06x 8k 1.06x 1.06x 1.06x 1.06x tcrypt ECB results, AVX vs new-AVX2: size 128bit key 256bit key enc dec enc dec 256 1.00x 1.00x 1.00x 1.00x 1k 1.51x 1.50x 1.52x 1.50x 8k 1.47x 1.48x 1.48x 1.48x Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-06-13crypto: aesni_intel - fix accessing of unaligned memoryJussi Kivilinna
The new XTS code for aesni_intel uses input buffers directly as memory operands for pxor instructions, which causes crash if those buffers are not aligned to 16 bytes. Patch changes XTS code to handle unaligned memory correctly, by loading memory with movdqu instead. Reported-by: Dave Jones <davej@redhat.com> Tested-by: Dave Jones <davej@redhat.com> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-31Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Peter Anvin: - Three EFI-related fixes - Two early memory initialization fixes - build fix for older binutils - fix for an eager FPU performance regression -- currently we don't allow the use of the FPU at interrupt time *at all* in eager mode, which is clearly wrong. * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86: Allow FPU to be used at interrupt time even with eagerfpu x86, crc32-pclmul: Fix build with older binutils x86-64, init: Fix a possible wraparound bug in switchover in head_64.S x86, range: fix missing merge during add range x86, efi: initial the local variable of DataSize to zero efivar: fix oops in efivar_update_sysfs_entries() caused by memory reuse efivarfs: Never return ENOENT from firmware again
2013-05-30x86, crc32-pclmul: Fix build with older binutilsJan Beulich
binutils prior to 2.18 (e.g. the ones found on SLE10) don't support assembling PEXTRD, so a macro based approach like the one for PCLMULQDQ in the same file should be used. This requires making the helper macros capable of recognizing 32-bit general purpose register operands. [ hpa: tagging for stable as it is a low risk build fix ] Signed-off-by: Jan Beulich <jbeulich@suse.com> Link: http://lkml.kernel.org/r/51A6142A02000078000D99D8@nat28.tlf.novell.com Cc: Alexander Boyko <alexander_boyko@xyratex.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Huang Ying <ying.huang@intel.com> Cc: <stable@vger.kernel.org> v3.9 Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2013-05-28crypto: sha256_ssse3 - add sha224 supportJussi Kivilinna
Add sha224 implementation to sha256_ssse3 module. This also fixes sha256_ssse3 module autoloading issue when 'sha224' is used before 'sha256'. Previously in such case, just sha256_generic was loaded and not sha256_ssse3 (since it did not provide sha224). Now if 'sha256' was used after 'sha224' usage, sha256_ssse3 would remain unloaded. Cc: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-28crypto: sha512_ssse3 - add sha384 supportJussi Kivilinna
Add sha384 implementation to sha512_ssse3 module. This also fixes sha512_ssse3 module autoloading issue when 'sha384' is used before 'sha512'. Previously in such case, just sha512_generic was loaded and not sha512_ssse3 (since it did not provide sha384). Now if 'sha512' was used after 'sha384' usage, sha512_ssse3 would remain unloaded. For example, this happens with tcrypt testing module since it tests 'sha384' before 'sha512'. Cc: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-28crypto: sha256_ssse3 - fix stack corruption with SSSE3 and AVX implementationsJussi Kivilinna
The _XFER stack element size was set too small, 8 bytes, when it needs to be 16 bytes. As _XFER is the last stack element used by these implementations, the 16 byte stores with 'movdqa' corrupt the stack where the value of register %r12 is temporarily stored. As these implementations align the stack pointer to 16 bytes, this corruption did not happen every time. Patch corrects this issue. Reported-by: Julian Wollrath <jwollrath@web.de> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Tested-by: Julian Wollrath <jwollrath@web.de> Acked-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-24crypto: crct10dif - Glue code to cast accelerated CRCT10DIF assembly as a ↵Tim Chen
crypto transform Glue code that plugs the PCLMULQDQ accelerated CRC T10 DIF hash into the crypto framework. The config CRYPTO_CRCT10DIF_PCLMUL should be turned on to enable the feature. The crc_t10dif crypto library function will use this faster algorithm when crct10dif_pclmul module is loaded. Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-20crypto: crct10dif - Accelerated CRC T10 DIF computation with PCLMULQDQ ↵Tim Chen
instruction This is the x86_64 CRC T10 DIF transform accelerated with the PCLMULQDQ instructions. Details discussing the implementation can be found in the paper: "Fast CRC Computation for Generic Polynomials Using PCLMULQDQ Instruction" http://www.intel.com/content/dam/www/public/us/en/documents/white-papers/fast-crc-computation-generic-polynomials-pclmulqdq-paper.pdf Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-25crypto: camellia - add AVX2/AES-NI/x86_64 assembler implementation of ↵Jussi Kivilinna
camellia cipher Patch adds AVX2/AES-NI/x86-64 implementation of Camellia cipher, requiring 32 parallel blocks for input (512 bytes). Compared to AVX implementation, this version is extended to use the 256-bit wide YMM registers. For AES-NI instructions data is split to two 128-bit registers and merged afterwards. Even with this additional handling, performance should be higher compared to the AES-NI/AVX implementation. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-25crypto: serpent - add AVX2/x86_64 assembler implementation of serpent cipherJussi Kivilinna
Patch adds AVX2/x86-64 implementation of Serpent cipher, requiring 16 parallel blocks for input (256 bytes). Implementation is based on the AVX implementation and extends to use the 256-bit wide YMM registers. Since serpent does not use table look-ups, this implementation should be close to two times faster than the AVX implementation. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-25crypto: twofish - add AVX2/x86_64 assembler implementation of twofish cipherJussi Kivilinna
Patch adds AVX2/x86-64 implementation of Twofish cipher, requiring 16 parallel blocks for input (256 bytes). Table look-ups are performed using vpgatherdd instruction directly from vector registers and thus should be faster than earlier implementations. Implementation also uses 256-bit wide YMM registers, which should give additional speed up compared to the AVX implementation. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-25crypto: blowfish - add AVX2/x86_64 implementation of blowfish cipherJussi Kivilinna
Patch adds AVX2/x86-64 implementation of Blowfish cipher, requiring 32 parallel blocks for input (256 bytes). Table look-ups are performed using vpgatherdd instruction directly from vector registers and thus should be faster than earlier implementations. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-25crypto: aesni_intel - add more optimized XTS mode for x86-64Jussi Kivilinna
Add more optimized XTS code for aesni_intel in 64-bit mode, for smaller stack usage and boost for speed. tcrypt results, with Intel i5-2450M: 256-bit key enc dec 16B 0.98x 0.99x 64B 0.64x 0.63x 256B 1.29x 1.32x 1024B 1.54x 1.58x 8192B 1.57x 1.60x 512-bit key enc dec 16B 0.98x 0.99x 64B 0.60x 0.59x 256B 1.24x 1.25x 1024B 1.39x 1.42x 8192B 1.38x 1.42x I chose not to optimize smaller than block size of 256 bytes, since XTS is practically always used with data blocks of size 512 bytes. This is why performance is reduced in tcrypt for 64 byte long blocks. Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-25crypto: x86/camellia-aesni-avx - add more optimized XTS codeJussi Kivilinna
Add more optimized XTS code for camellia-aesni-avx, for smaller stack usage and small boost for speed. tcrypt results, with Intel i5-2450M: enc dec 16B 1.10x 1.01x 64B 0.82x 0.77x 256B 1.14x 1.10x 1024B 1.17x 1.16x 8192B 1.10x 1.11x Since XTS is practically always used with data blocks of size 512 bytes or more, I chose to not make use of camellia-2way for block sized smaller than 256 bytes. This causes slower result in tcrypt for 64 bytes. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-25crypto: cast6-avx: use new optimized XTS codeJussi Kivilinna
Change cast6-avx to use the new XTS code, for smaller stack usage and small boost to performance. tcrypt results, with Intel i5-2450M: enc dec 16B 1.01x 1.01x 64B 1.01x 1.00x 256B 1.09x 1.02x 1024B 1.08x 1.06x 8192B 1.08x 1.07x Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-25crypto: x86/twofish-avx - use optimized XTS codeJussi Kivilinna
Change twofish-avx to use the new XTS code, for smaller stack usage and small boost to performance. tcrypt results, with Intel i5-2450M: enc dec 16B 1.03x 1.02x 64B 0.91x 0.91x 256B 1.10x 1.09x 1024B 1.12x 1.11x 8192B 1.12x 1.11x Since XTS is practically always used with data blocks of size 512 bytes or more, I chose to not make use of twofish-3way for block sized smaller than 128 bytes. This causes slower result in tcrypt for 64 bytes. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-25crypto: x86 - add more optimized XTS-mode for serpent-avxJussi Kivilinna
This patch adds AVX optimized XTS-mode helper functions/macros and converts serpent-avx to use the new facilities. Benefits are slightly improved speed and reduced stack usage as use of temporary IV-array is avoided. tcrypt results, with Intel i5-2450M: enc dec 16B 1.00x 1.00x 64B 1.00x 1.00x 256B 1.04x 1.06x 1024B 1.09x 1.09x 8192B 1.10x 1.09x Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-25crypto: crc32-pclmul - Use gas macro for pclmulqdqSandy Wu
Occurs when CONFIG_CRYPTO_CRC32C_INTEL=y and CONFIG_CRYPTO_CRC32C_INTEL=y. Older versions of bintuils do not support the pclmulqdq instruction. The PCLMULQDQ gas macro is used instead. Signed-off-by: Sandy Wu <sandyw@twitter.com> Cc: stable@vger.kernel.org # 3.8+ Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-25crypto: sha512 - Create module providing optimized SHA512 routines using ↵Tim Chen
SSSE3, AVX or AVX2 instructions. We added glue code and config options to create crypto module that uses SSE/AVX/AVX2 optimized SHA512 x86_64 assembly routines. Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-25crypto: sha512 - Optimized SHA512 x86_64 assembly routine using AVX2 RORX ↵Tim Chen
instruction. Provides SHA512 x86_64 assembly routine optimized with SSE, AVX and AVX2's RORX instructions. Speedup of 70% or more has been measured over the generic implementation. Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-25crypto: sha512 - Optimized SHA512 x86_64 assembly routine using AVX ↵Tim Chen
instructions. Provides SHA512 x86_64 assembly routine optimized with SSE and AVX instructions. Speedup of 60% or more has been measured over the generic implementation. Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-25crypto: sha512 - Optimized SHA512 x86_64 assembly routine using Supplemental ↵Tim Chen
SSE3 instructions. Provides SHA512 x86_64 assembly routine optimized with SSSE3 instructions. Speedup of 40% or more has been measured over the generic implementation. Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-25crypto: sha256 - Create module providing optimized SHA256 routines using ↵Tim Chen
SSSE3, AVX or AVX2 instructions. We added glue code and config options to create crypto module that uses SSE/AVX/AVX2 optimized SHA256 x86_64 assembly routines. Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-03crypto: sha256 - Optimized sha256 x86_64 routine using AVX2's RORX instructionsTim Chen
Provides SHA256 x86_64 assembly routine optimized with SSE, AVX and AVX2's RORX instructions. Speedup of 70% or more has been measured over the generic implementation. Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-03crypto: sha256 - Optimized sha256 x86_64 assembly routine with AVX instructions.Tim Chen
Provides SHA256 x86_64 assembly routine optimized with SSE and AVX instructions. Speedup of 60% or more has been measured over the generic implementation. Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-03crypto: sha256 - Optimized sha256 x86_64 assembly routine using Supplemental ↵Tim Chen
SSE3 instructions. Provides SHA256 x86_64 assembly routine optimized with SSSE3 instructions. Speedup of 40% or more has been measured over the generic implementation. Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-03crypto: x86 - build AVX block cipher implementations only if assembler ↵Jussi Kivilinna
supports AVX instructions These modules require AVX support in assembler, so add new check to Makefile for this. Other option would be to use CONFIG_AS_AVX inside source files, but that would result dummy/empty/no-fuctionality modules being created. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-03crypto: x86/crc32-pclmul - assembly clean-ups: use ENTRY/ENDPROCJussi Kivilinna
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-03-10crypto: crc32c - Update the links to the white papers on CRC32C calculations ↵Tim Chen
with PCLMULQDQ instructions. Herbert, The following patch update the stale link to the CRC32C white paper that was referenced. Tim Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-02-26crypto: crc32c - Kill pointless CRYPTO_CRC32C_X86_64 optionHerbert Xu
This bool option can never be set to anything other than y. So let's just kill it. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-02-25Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
Pull crypto update from Herbert Xu: "Here is the crypto update for 3.9: - Added accelerated implementation of crc32 using pclmulqdq. - Added test vector for fcrypt. - Added support for OMAP4/AM33XX cipher and hash. - Fixed loose crypto_user input checks. - Misc fixes" * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (43 commits) crypto: user - ensure user supplied strings are nul-terminated crypto: user - fix empty string test in report API crypto: user - fix info leaks in report API crypto: caam - Added property fsl,sec-era in SEC4.0 device tree binding. crypto: use ERR_CAST crypto: atmel-aes - adjust duplicate test crypto: crc32-pclmul - Kill warning on x86-32 crypto: x86/twofish - assembler clean-ups: use ENTRY/ENDPROC, localize jump labels crypto: x86/sha1 - assembler clean-ups: use ENTRY/ENDPROC crypto: x86/serpent - use ENTRY/ENDPROC for assember functions and localize jump targets crypto: x86/salsa20 - assembler cleanup, use ENTRY/ENDPROC for assember functions and rename ECRYPT_* to salsa20_* crypto: x86/ghash - assembler clean-up: use ENDPROC at end of assember functions crypto: x86/crc32c - assembler clean-up: use ENTRY/ENDPROC crypto: cast6-avx: use ENTRY()/ENDPROC() for assembler functions crypto: cast5-avx: use ENTRY()/ENDPROC() for assembler functions and localize jump targets crypto: camellia-x86_64/aes-ni: use ENTRY()/ENDPROC() for assembler functions and localize jump targets crypto: blowfish-x86_64: use ENTRY()/ENDPROC() for assembler functions and localize jump targets crypto: aesni-intel - add ENDPROC statements for assembler functions crypto: x86/aes - assembler clean-ups: use ENTRY/ENDPROC, localize jump targets crypto: testmgr - add test vector for fcrypt ...
2013-01-20crypto: crc32-pclmul - Kill warning on x86-32Herbert Xu
This patch removes a gratuitous warning on x86-32: arch/x86/crypto/crc32-pclmul_asm.S:87:2: warning: #warning Using 32bit code support [-Wcpp] Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-01-20crypto: x86/twofish - assembler clean-ups: use ENTRY/ENDPROC, localize jump ↵Jussi Kivilinna
labels Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-01-20crypto: x86/sha1 - assembler clean-ups: use ENTRY/ENDPROCJussi Kivilinna
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-01-20crypto: x86/serpent - use ENTRY/ENDPROC for assember functions and localize ↵Jussi Kivilinna
jump targets Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-01-20crypto: x86/salsa20 - assembler cleanup, use ENTRY/ENDPROC for assember ↵Jussi Kivilinna
functions and rename ECRYPT_* to salsa20_* Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-01-20crypto: x86/ghash - assembler clean-up: use ENDPROC at end of assember functionsJussi Kivilinna
Signed-off-by: Jussi Kivilinna <jussi.kivilinn@mbnet.fi> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-01-20crypto: x86/crc32c - assembler clean-up: use ENTRY/ENDPROCJussi Kivilinna
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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