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2012-09-27crypto: testmgr - add test vectors for CTR mode IV increasementJussi Kivilinna
More precisely, test 'long word' and 'long long word' overflow and carry handling. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-09-27crypto: testmgr - add test vectors for partial ctr(cast5) and ctr(cast6)Jussi Kivilinna
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-09-27crypto: testmgr - allow non-multi page and multi page skcipher tests from ↵Jussi Kivilinna
same test template Allow non-multi page and multi page skcipher tests to be run on same test template, to avoid duplicating data. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-09-27crypto, tcrypt: remove local_bh_disable/enable() around ↵Suresh Siddha
local_irq_disable/enable() Ran into this while looking at some new crypto code using FPU hitting a WARN_ON_ONCE(!irq_fpu_usable()) in the kernel_fpu_begin() on a x86 kernel that uses the new eagerfpu model. In short, current eagerfpu changes return 0 for interrupted_kernel_fpu_idle() and the in_interrupt() thinks it is in the interrupt context because of the local_bh_disable(). Thus resulting in the WARN_ON(). Remove the local_bh_disable/enable() calls around the existing local_irq_disable/enable() calls. local_irq_disable/enable() already disables the BH. [ If there are any other legitimate users calling kernel_fpu_begin() from the process context but with BH disabled, then we can look into fixing the irq_fpu_usable() in future. ] Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Cc: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-09-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Conflicts: net/netfilter/nfnetlink_log.c net/netfilter/xt_LOG.c Rather easy conflict resolution, the 'net' tree had bug fixes to make sure we checked if a socket is a time-wait one or not and elide the logging code if so. Whereas on the 'net-next' side we are calculating the UID and GID from the creds using different interfaces due to the user namespace changes from Eric Biederman. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-11crypto: authenc - Fix crash with zero-length assoc dataHerbert Xu
The authenc code doesn't deal with zero-length associated data correctly and ends up constructing a zero-length sg entry which causes a crash when it's fed into the crypto system. This patch fixes this by avoiding the code-path that triggers the SG construction if we have no associated data. This isn't the most optimal fix as it means that we'll end up using the fallback code-path even when we could still execute the digest function. However, this isn't a big deal as nobody but the test path would supply zero-length associated data. Reported-by: Romain Francoise <romain@orebokech.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Tested-by: Romain Francoise <romain@orebokech.com>
2012-09-10netlink: Rename pid to portid to avoid confusionEric W. Biederman
It is a frequent mistake to confuse the netlink port identifier with a process identifier. Try to reduce this confusion by renaming fields that hold port identifiers portid instead of pid. I have carefully avoided changing the structures exported to userspace to avoid changing the userspace API. I have successfully built an allyesconfig kernel with this change. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Acked-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-08netlink: hide struct module parameter in netlink_kernel_createPablo Neira Ayuso
This patch defines netlink_kernel_create as a wrapper function of __netlink_kernel_create to hide the struct module *me parameter (which seems to be THIS_MODULE in all existing netlink subsystems). Suggested by David S. Miller. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-07crypto: 842 - remove .cra_list initializationJussi Kivilinna
.cra_list initialization is unneeded and have been removed from all other crypto modules except 842. Cc: Robert Jennings <rcj@linux.vnet.ibm.com> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-09-07Revert "[CRYPTO] cast6: inline bloat--"Jussi Kivilinna
This reverts commit e6ccc727f30a02670f6a00df6d548942bc988f43. Above commit caused performance regression for CAST6. Reverting gives following increase in tcrypt speed tests (revert-vs-old ratios). AMD Phenom II X6 1055T, x86-64: size ecb cbc ctr lrw xts enc dec enc dec enc dec enc dec enc dec 16b 1.15x 1.17x 1.16x 1.17x 1.16x 1.16x 1.14x 1.19x 1.05x 1.07x 64b 1.19x 1.23x 1.20x 1.22x 1.19x 1.19x 1.16x 1.24x 1.12x 1.12x 256b 1.21x 1.24x 1.22x 1.24x 1.20x 1.20x 1.17x 1.21x 1.16x 1.14x 1kb 1.21x 1.25x 1.22x 1.24x 1.21x 1.21x 1.18x 1.22x 1.17x 1.15x 8kb 1.21x 1.25x 1.22x 1.24x 1.21x 1.21x 1.18x 1.22x 1.18x 1.15x Cc: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-09-07crypto: crypto_user - fix sparse warnings (symbol was not declared, should ↵Jussi Kivilinna
be static?) Fix "symbol 'x' was not declared. Should it be static?" sparse warnings. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-09-07arm/crypto: Add optimized AES and SHA1 routinesDavid McCullough
Add assembler versions of AES and SHA1 for ARM platforms. This has provided up to a 50% improvement in IPsec/TCP throughout for tunnels using AES128/SHA1. Platform CPU SPeed Endian Before (bps) After (bps) Improvement IXP425 533 MHz big 11217042 15566294 ~38% KS8695 166 MHz little 3828549 5795373 ~51% Signed-off-by: David McCullough <ucdevel@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-28sparc64: Add CAMELLIA driver making use of the new camellia opcodes.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-08-25sparc64: Add DES driver making use of the new des opcodes.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-08-22sparc64: Add CRC32C driver making use of the new crc32c opcode.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-08-22sparc64: Add AES driver making use of the new aes opcodes.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-20sparc64: Add MD5 driver making use of the 'md5' instruction.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-20sparc64: Add SHA384/SHA512 driver making use of the 'sha512' instruction.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-20sparc64: Add SHA224/SHA256 driver making use of the 'sha256' instruction.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-20sparc64: Add SHA1 driver making use of the 'sha1' instruction.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-20crypto: aesni_intel - improve lrw and xts performance by utilizing parallel ↵Jussi Kivilinna
AES-NI hardware pipelines Use parallel LRW and XTS encryption facilities to better utilize AES-NI hardware pipelines and gain extra performance. Tcrypt benchmark results (async), old vs new ratios: Intel Core i5-2450M CPU (fam: 6, model: 42, step: 7) aes:128bit lrw:256bit xts:256bit size lrw-enc lrw-dec xts-dec xts-dec 16B 0.99x 1.00x 1.22x 1.19x 64B 1.38x 1.50x 1.58x 1.61x 256B 2.04x 2.02x 2.27x 2.29x 1024B 2.56x 2.54x 2.89x 2.92x 8192B 2.85x 2.99x 3.40x 3.23x aes:192bit lrw:320bit xts:384bit size lrw-enc lrw-dec xts-dec xts-dec 16B 1.08x 1.08x 1.16x 1.17x 64B 1.48x 1.54x 1.59x 1.65x 256B 2.18x 2.17x 2.29x 2.28x 1024B 2.67x 2.67x 2.87x 3.05x 8192B 2.93x 2.84x 3.28x 3.33x aes:256bit lrw:348bit xts:512bit size lrw-enc lrw-dec xts-dec xts-dec 16B 1.07x 1.07x 1.18x 1.19x 64B 1.56x 1.56x 1.70x 1.71x 256B 2.22x 2.24x 2.46x 2.46x 1024B 2.76x 2.77x 3.13x 3.05x 8192B 2.99x 3.05x 3.40x 3.30x Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Reviewed-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-01powerpc/crypto: add 842 crypto driverSeth Jennings
This patch add the 842 cryptographic API driver that submits compression requests to the 842 hardware compression accelerator driver (nx-compress). If the hardware accelerator goes offline for any reason (dynamic disable, migration, etc...), this driver will use LZO as a software failover for all future compression requests. For decompression requests, the 842 hardware driver contains a software implementation of the 842 decompressor to support the decompression of data that was compressed before the accelerator went offline. Signed-off-by: Robert Jennings <rcj@linux.vnet.ibm.com> Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-01crypto: cast6 - add x86_64/avx assembler implementationJohannes Goetzfried
This patch adds a x86_64/avx assembler implementation of the Cast6 block cipher. The implementation processes eight blocks in parallel (two 4 block chunk AVX operations). The table-lookups are done in general-purpose registers. For small blocksizes the functions from the generic module are called. A good performance increase is provided for blocksizes greater or equal to 128B. Patch has been tested with tcrypt and automated filesystem tests. Tcrypt benchmark results: Intel Core i5-2500 CPU (fam:6, model:42, step:7) cast6-avx-x86_64 vs. cast6-generic 128bit key: (lrw:256bit) (xts:256bit) size ecb-enc ecb-dec cbc-enc cbc-dec ctr-enc ctr-dec lrw-enc lrw-dec xts-enc xts-dec 16B 0.97x 1.00x 1.01x 1.01x 0.99x 0.97x 0.98x 1.01x 0.96x 0.98x 64B 0.98x 0.99x 1.02x 1.01x 0.99x 1.00x 1.01x 0.99x 1.00x 0.99x 256B 1.77x 1.84x 0.99x 1.85x 1.77x 1.77x 1.70x 1.74x 1.69x 1.72x 1024B 1.93x 1.95x 0.99x 1.96x 1.93x 1.93x 1.84x 1.85x 1.89x 1.87x 8192B 1.91x 1.95x 0.99x 1.97x 1.95x 1.91x 1.86x 1.87x 1.93x 1.90x 256bit key: (lrw:384bit) (xts:512bit) size ecb-enc ecb-dec cbc-enc cbc-dec ctr-enc ctr-dec lrw-enc lrw-dec xts-enc xts-dec 16B 0.97x 0.99x 1.02x 1.01x 0.98x 0.99x 1.00x 1.00x 0.98x 0.98x 64B 0.98x 0.99x 1.01x 1.00x 1.00x 1.00x 1.01x 1.01x 0.97x 1.00x 256B 1.77x 1.83x 1.00x 1.86x 1.79x 1.78x 1.70x 1.76x 1.71x 1.69x 1024B 1.92x 1.95x 0.99x 1.96x 1.93x 1.93x 1.83x 1.86x 1.89x 1.87x 8192B 1.94x 1.95x 0.99x 1.97x 1.95x 1.95x 1.87x 1.87x 1.93x 1.91x Signed-off-by: Johannes Goetzfried <Johannes.Goetzfried@informatik.stud.uni-erlangen.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-01crypto: testmgr - add larger cast6 testvectorsJohannes Goetzfried
New ECB, CBC, CTR, LRW and XTS testvectors for cast6. We need larger testvectors to check parallel code paths in the optimized implementation. Tests have also been added to the tcrypt module. Signed-off-by: Johannes Goetzfried <Johannes.Goetzfried@informatik.stud.uni-erlangen.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-01crypto: cast6 - prepare generic module for optimized implementationsJohannes Goetzfried
Rename cast6 module to cast6_generic to allow autoloading of optimized implementations. Generic functions and s-boxes are exported to be able to use them within optimized implementations. Signed-off-by: Johannes Goetzfried <Johannes.Goetzfried@informatik.stud.uni-erlangen.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-01crypto: cast5 - add x86_64/avx assembler implementationJohannes Goetzfried
This patch adds a x86_64/avx assembler implementation of the Cast5 block cipher. The implementation processes sixteen blocks in parallel (four 4 block chunk AVX operations). The table-lookups are done in general-purpose registers. For small blocksizes the functions from the generic module are called. A good performance increase is provided for blocksizes greater or equal to 128B. Patch has been tested with tcrypt and automated filesystem tests. Tcrypt benchmark results: Intel Core i5-2500 CPU (fam:6, model:42, step:7) cast5-avx-x86_64 vs. cast5-generic 64bit key: size ecb-enc ecb-dec cbc-enc cbc-dec ctr-enc ctr-dec 16B 0.99x 0.99x 1.00x 1.00x 1.02x 1.01x 64B 1.00x 1.00x 0.98x 1.00x 1.01x 1.02x 256B 2.03x 2.01x 0.95x 2.11x 2.12x 2.13x 1024B 2.30x 2.24x 0.95x 2.29x 2.35x 2.35x 8192B 2.31x 2.27x 0.95x 2.31x 2.39x 2.39x 128bit key: size ecb-enc ecb-dec cbc-enc cbc-dec ctr-enc ctr-dec 16B 0.99x 0.99x 1.00x 1.00x 1.01x 1.01x 64B 1.00x 1.00x 0.98x 1.01x 1.02x 1.01x 256B 2.17x 2.13x 0.96x 2.19x 2.19x 2.19x 1024B 2.29x 2.32x 0.95x 2.34x 2.37x 2.38x 8192B 2.35x 2.32x 0.95x 2.35x 2.39x 2.39x Signed-off-by: Johannes Goetzfried <Johannes.Goetzfried@informatik.stud.uni-erlangen.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-01crypto: testmgr - add larger cast5 testvectorsJohannes Goetzfried
New ECB, CBC and CTR testvectors for cast5. We need larger testvectors to check parallel code paths in the optimized implementation. Tests have also been added to the tcrypt module. Signed-off-by: Johannes Goetzfried <Johannes.Goetzfried@informatik.stud.uni-erlangen.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-01crypto: cast5 - prepare generic module for optimized implementationsJohannes Goetzfried
Rename cast5 module to cast5_generic to allow autoloading of optimized implementations. Generic functions and s-boxes are exported to be able to use them within optimized implementations. Signed-off-by: Johannes Goetzfried <Johannes.Goetzfried@informatik.stud.uni-erlangen.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-01crypto: cleanup - remove unneeded crypto_alg.cra_list initializationsJussi Kivilinna
Initialization of cra_list is currently mixed, most ciphers initialize this field and most shashes do not. Initialization however is not needed at all since cra_list is initialized/overwritten in __crypto_register_alg() with list_add(). Therefore perform cleanup to remove all unneeded initializations of this field in 'crypto/'. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-01crypto: whirlpool - use crypto_[un]register_shashesJussi Kivilinna
Combine all shash algs to be registered and use new crypto_[un]register_shashes functions. This simplifies init/exit code. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-01crypto: sha512 - use crypto_[un]register_shashesJussi Kivilinna
Combine all shash algs to be registered and use new crypto_[un]register_shashes functions. This simplifies init/exit code. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-01crypto: sha256 - use crypto_[un]register_shashesJussi Kivilinna
Combine all shash algs to be registered and use new crypto_[un]register_shashes functions. This simplifies init/exit code. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-01crypto: tiger - use crypto_[un]register_shashesJussi Kivilinna
Combine all shash algs to be registered and use new crypto_[un]register_shashes functions. This simplifies init/exit code. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-01crypto: add crypto_[un]register_shashes for [un]registering multiple shash ↵Jussi Kivilinna
entries at once Add crypto_[un]register_shashes() to allow simplifying init/exit code of shash crypto modules that register multiple algorithms. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-01crypto: ansi_cprng - use crypto_[un]register_algsJussi Kivilinna
Combine all crypto_alg to be registered and use new crypto_[un]register_algs functions. This simplifies init/exit code. Cc: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-01crypto: serpent - use crypto_[un]register_algsJussi Kivilinna
Combine all crypto_alg to be registered and use new crypto_[un]register_algs functions. This simplifies init/exit code. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-01crypto: des - use crypto_[un]register_algsJussi Kivilinna
Combine all crypto_alg to be registered and use new crypto_[un]register_algs functions. This simplifies init/exit code. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-01crypto: crypto_null - use crypto_[un]register_algsJussi Kivilinna
Combine all crypto_alg to be registered and use new crypto_[un]register_algs functions. This simplifies init/exit code. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-08-01crypto: tea - use crypto_[un]register_algsJussi Kivilinna
Combine all crypto_alg to be registered and use new crypto_[un]register_algs functions. This simplifies init/exit code. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-07-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
Pull crypto updates from Herbert Xu: - Fixed algorithm construction hang when self-test fails. - Added SHA variants to talitos AEAD list. - New driver for Exynos random number generator. - Performance enhancements for arc4. - Added hwrng support to caam. - Added ahash support to caam. - Fixed bad kfree in aesni-intel. - Allow aesni-intel in FIPS mode. - Added atmel driver with support for AES/3DES/SHA. - Bug fixes for mv_cesa. - CRC hardware driver for BF60x family processors. * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (66 commits) crypto: twofish-avx - remove useless instruction crypto: testmgr - add aead cbc aes hmac sha1,256,512 test vectors crypto: talitos - add sha224, sha384 and sha512 to existing AEAD algorithms crypto: talitos - export the talitos_submit function crypto: talitos - move talitos structures to header file crypto: atmel - add new tests to tcrypt crypto: atmel - add Atmel SHA1/SHA256 driver crypto: atmel - add Atmel DES/TDES driver crypto: atmel - add Atmel AES driver ARM: AT91SAM9G45: add crypto peripherals crypto: testmgr - allow aesni-intel and ghash_clmulni-intel in fips mode hwrng: exynos - Add support for Exynos random number generator crypto: aesni-intel - fix wrong kfree pointer crypto: caam - ERA retrieval and printing for SEC device crypto: caam - Using alloc_coherent for caam job rings crypto: algapi - Fix hang on crypto allocation crypto: arc4 - now arc needs blockcipher support crypto: caam - one tasklet per job ring crypto: caam - consolidate memory barriers from job ring en/dequeue crypto: caam - only query h/w in job ring dequeue path ...
2012-07-11crypto: testmgr - add aead cbc aes hmac sha1,256,512 test vectorsHoria Geanta
Test vectors were generated starting from existing CBC(AES) test vectors (RFC3602, NIST SP800-38A) and adding HMAC(SHA*) computed with Crypto++ and double-checked with HashCalc. Signed-off-by: Horia Geanta <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-07-11crypto: atmel - add new tests to tcryptNicolas Royer
- set sg buffers size equals to message size - add cfb & ofb tests for AES, DES & TDES Signed-off-by: Nicolas Royer <nicolas@eukrea.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Eric Bénard <eric@eukrea.com> Tested-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-07-11crypto: testmgr - allow aesni-intel and ghash_clmulni-intel in fips modeMilan Broz
Patch 863b557a88f8c033f7419fabafef4712a5055f85 added NULL entries for intel accelerated drivers but did not marked these fips allowed. This cause panic if running tests with fips=1. For ghash, fips_allowed flag was added in patch 18c0ebd2d8194cce4b3f67e2903fa01bea892cbc. Without patch, "modprobe tcrypt" fails with alg: skcipher: Failed to load transform for cbc-aes-aesni: -2 cbc-aes-aesni: cbc(aes) alg self test failed in fips mode! (panic) Also add missing cryptd(__driver-cbc-aes-aesni) and cryptd(__driver-gcm-aes-aesni) test to complement null tests above, otherwise system complains with alg: No test for __cbc-aes-aesni (cryptd(__driver-cbc-aes-aesni)) alg: No test for __gcm-aes-aesni (cryptd(__driver-gcm-aes-aesni)) Signed-off-by: Milan Broz <mbroz@redhat.com> Signed-off-by: Paul Wouters <pwouters@redhat.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-06-29netlink: add netlink_kernel_cfg parameter to netlink_kernel_createPablo Neira Ayuso
This patch adds the following structure: struct netlink_kernel_cfg { unsigned int groups; void (*input)(struct sk_buff *skb); struct mutex *cb_mutex; }; That can be passed to netlink_kernel_create to set optional configurations for netlink kernel sockets. I've populated this structure by looking for NULL and zero parameters at the existing code. The remaining parameters that always need to be set are still left in the original interface. That includes optional parameters for the netlink socket creation. This allows easy extensibility of this interface in the future. This patch also adapts all callers to use this new interface. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-27crypto: algapi - Fix hang on crypto allocationSteffen Klassert
git commit 398710379 (crypto: algapi - Move larval completion into algboss) replaced accidentally a call to complete_all() by a call to complete(). This causes a hang on crypto allocation if we have more than one larval waiter. This pach restores the call to complete_all(). Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-06-27crypto: arc4 - now arc needs blockcipher supportSebastian Andrzej Siewior
Since commit ce6dd368 ("crypto: arc4 - improve performance by adding ecb(arc4)) we need to pull in a blkcipher. |ERROR: "crypto_blkcipher_type" [crypto/arc4.ko] undefined! |ERROR: "blkcipher_walk_done" [crypto/arc4.ko] undefined! |ERROR: "blkcipher_walk_virt" [crypto/arc4.ko] undefined! Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-06-27crypto: twofish-avx - remove duplicated glue code and use shared glue code ↵Jussi Kivilinna
from glue_helper Now that shared glue code is available, convert twofish-avx to use it. Cc: Johannes Goetzfried <Johannes.Goetzfried@informatik.stud.uni-erlangen.de> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-06-27crypto: twofish-x86_64-3way - remove duplicated glue code and use shared ↵Jussi Kivilinna
glue code from glue_helper Now that shared glue code is available, convert twofish-x86_64-3way to use it. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-06-27crypto: camellia-x86_64 - remove duplicated glue code and use shared glue ↵Jussi Kivilinna
code from glue_helper Now that shared glue code is available, convert camellia-x86_64 to use it. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-06-27crypto: serpent-avx: remove duplicated glue code and use shared glue code ↵Jussi Kivilinna
from glue_helper Now that shared glue code is available, convert serpent-avx to use it. Cc: Johannes Goetzfried <Johannes.Goetzfried@informatik.stud.uni-erlangen.de> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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