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* crypto: authenc - Fix cryptlen calculationShikhar Khattar2010-05-201-2/+6
| | | | | | | | | This patch (applied against 2.6.34) fixes the calculation of the length of the ABLKCIPHER decrypt request ("cryptlen") after an asynchronous hash request has been completed in the AUTHENC interface. Signed-off-by: Shikhar Khattar <shikhark@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: skcipher - Add ablkcipher_walk interfacesDavid S. Miller2010-05-191-0/+277
| | | | | | | | | | | | | | | | | | | | | | These are akin to the blkcipher_walk helpers. The main differences in the async variant are: 1) Only physical walking is supported. We can't hold on to kmap mappings across the async operation to support virtual ablkcipher_walk operations anyways. 2) Bounce buffers used for async more need to be persistent and freed at a later point in time when the async op completes. Therefore we maintain a list of writeback buffers and require that the ablkcipher_walk user call the 'complete' operation so we can copy the bounce buffers out to the real buffers and free up the bounce buffer chunks. These interfaces will be used by the new Niagara2 crypto driver. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: testmgr - Add testing for async hashing and update/finalDavid S. Miller2010-05-191-18/+48
| | | | | | | | | Extend testmgr such that it tests async hash algorithms, and that for both sync and async hashes it tests both ->digest() and ->update()/->final() sequences. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: tcrypt - Add speed tests for async hashingDavid S. Miller2010-05-191-6/+330
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These are invoked in the 'mode' range of 400 to 499. The cost of async vs. sync for the software algorithm implementations varies. It can be as low as 16 cycles but as much as a couple hundred. Here two runs of md5 testing, async then sync: testing speed of async md5 test 0 ( 16 byte blocks, 16 bytes per update, 1 updates): 2448 cycles/operation, 153 cycles/byte test 1 ( 64 byte blocks, 16 bytes per update, 4 updates): 4992 cycles/operation, 78 cycles/byte test 2 ( 64 byte blocks, 64 bytes per update, 1 updates): 3808 cycles/operation, 59 cycles/byte test 3 ( 256 byte blocks, 16 bytes per update, 16 updates): 14000 cycles/operation, 54 cycles/byte test 4 ( 256 byte blocks, 64 bytes per update, 4 updates): 8480 cycles/operation, 33 cycles/byte test 5 ( 256 byte blocks, 256 bytes per update, 1 updates): 7280 cycles/operation, 28 cycles/byte test 6 ( 1024 byte blocks, 16 bytes per update, 64 updates): 50016 cycles/operation, 48 cycles/byte test 7 ( 1024 byte blocks, 256 bytes per update, 4 updates): 22496 cycles/operation, 21 cycles/byte test 8 ( 1024 byte blocks, 1024 bytes per update, 1 updates): 21232 cycles/operation, 20 cycles/byte test 9 ( 2048 byte blocks, 16 bytes per update, 128 updates): 117184 cycles/operation, 57 cycles/byte test 10 ( 2048 byte blocks, 256 bytes per update, 8 updates): 43008 cycles/operation, 21 cycles/byte test 11 ( 2048 byte blocks, 1024 bytes per update, 2 updates): 40176 cycles/operation, 19 cycles/byte test 12 ( 2048 byte blocks, 2048 bytes per update, 1 updates): 39888 cycles/operation, 19 cycles/byte test 13 ( 4096 byte blocks, 16 bytes per update, 256 updates): 194176 cycles/operation, 47 cycles/byte test 14 ( 4096 byte blocks, 256 bytes per update, 16 updates): 84096 cycles/operation, 20 cycles/byte test 15 ( 4096 byte blocks, 1024 bytes per update, 4 updates): 78336 cycles/operation, 19 cycles/byte test 16 ( 4096 byte blocks, 4096 bytes per update, 1 updates): 77120 cycles/operation, 18 cycles/byte test 17 ( 8192 byte blocks, 16 bytes per update, 512 updates): 403056 cycles/operation, 49 cycles/byte test 18 ( 8192 byte blocks, 256 bytes per update, 32 updates): 166112 cycles/operation, 20 cycles/byte test 19 ( 8192 byte blocks, 1024 bytes per update, 8 updates): 154768 cycles/operation, 18 cycles/byte test 20 ( 8192 byte blocks, 4096 bytes per update, 2 updates): 151904 cycles/operation, 18 cycles/byte test 21 ( 8192 byte blocks, 8192 bytes per update, 1 updates): 155456 cycles/operation, 18 cycles/byte testing speed of md5 test 0 ( 16 byte blocks, 16 bytes per update, 1 updates): 2208 cycles/operation, 138 cycles/byte test 1 ( 64 byte blocks, 16 bytes per update, 4 updates): 5008 cycles/operation, 78 cycles/byte test 2 ( 64 byte blocks, 64 bytes per update, 1 updates): 3600 cycles/operation, 56 cycles/byte test 3 ( 256 byte blocks, 16 bytes per update, 16 updates): 14080 cycles/operation, 55 cycles/byte test 4 ( 256 byte blocks, 64 bytes per update, 4 updates): 8560 cycles/operation, 33 cycles/byte test 5 ( 256 byte blocks, 256 bytes per update, 1 updates): 7040 cycles/operation, 27 cycles/byte test 6 ( 1024 byte blocks, 16 bytes per update, 64 updates): 50592 cycles/operation, 49 cycles/byte test 7 ( 1024 byte blocks, 256 bytes per update, 4 updates): 22736 cycles/operation, 22 cycles/byte test 8 ( 1024 byte blocks, 1024 bytes per update, 1 updates): 24960 cycles/operation, 24 cycles/byte test 9 ( 2048 byte blocks, 16 bytes per update, 128 updates): 99312 cycles/operation, 48 cycles/byte test 10 ( 2048 byte blocks, 256 bytes per update, 8 updates): 43520 cycles/operation, 21 cycles/byte test 11 ( 2048 byte blocks, 1024 bytes per update, 2 updates): 40704 cycles/operation, 19 cycles/byte test 12 ( 2048 byte blocks, 2048 bytes per update, 1 updates): 39552 cycles/operation, 19 cycles/byte test 13 ( 4096 byte blocks, 16 bytes per update, 256 updates): 196720 cycles/operation, 48 cycles/byte test 14 ( 4096 byte blocks, 256 bytes per update, 16 updates): 85152 cycles/operation, 20 cycles/byte test 15 ( 4096 byte blocks, 1024 bytes per update, 4 updates): 79408 cycles/operation, 19 cycles/byte test 16 ( 4096 byte blocks, 4096 bytes per update, 1 updates): 76816 cycles/operation, 18 cycles/byte test 17 ( 8192 byte blocks, 16 bytes per update, 512 updates): 391520 cycles/operation, 47 cycles/byte test 18 ( 8192 byte blocks, 256 bytes per update, 32 updates): 168464 cycles/operation, 20 cycles/byte test 19 ( 8192 byte blocks, 1024 bytes per update, 8 updates): 156912 cycles/operation, 19 cycles/byte test 20 ( 8192 byte blocks, 4096 bytes per update, 2 updates): 154016 cycles/operation, 18 cycles/byte test 21 ( 8192 byte blocks, 8192 bytes per update, 1 updates): 153856 cycles/operation, 18 cycles/byte We can ditch the sync hash code at some point if we feel that makes sense. For now I've left it there. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: scatterwalk - Fix scatterwalk_done() testDavid S. Miller2010-05-191-1/+1
| | | | | | | | | | | We are done with the scattergather entry when the walk offset goes past sg->offset + sg->length, not when it crosses a page boundary. There is a similarly queer test in the second half of scatterwalk_pagedone() that probably needs some scrutiny. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: shash - Remove usage of CRYPTO_MINALIGNHerbert Xu2010-05-191-1/+1
| | | | | | | The macro CRYPTO_MINALIGN is not meant to be used directly. This patch replaces it with crypto_tfm_ctx_alignment. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6Herbert Xu2010-05-0313-22/+37
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| * Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds2010-04-271-5/+11
| |\ | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: authenc - Add EINPROGRESS check
| | * crypto: authenc - Add EINPROGRESS checkHerbert Xu2010-04-261-5/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When Steffen originally wrote the authenc async hash patch, he correctly had EINPROGRESS checks in place so that we did not invoke the original completion handler with it. Unfortuantely I told him to remove it before the patch was applied. As only MAY_BACKLOG request completion handlers are required to handle EINPROGRESS completions, those checks are really needed. This patch restores them. Reported-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | include cleanup: Update gfp.h and slab.h includes to prepare for breaking ↵Tejun Heo2010-03-309-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | implicit slab.h inclusion from percpu.h percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: Tejun Heo <tj@kernel.org> Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
| * | Merge branch 'for-next' into for-linusJiri Kosina2010-03-081-2/+2
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: Documentation/filesystems/proc.txt arch/arm/mach-u300/include/mach/debug-macro.S drivers/net/qlge/qlge_ethtool.c drivers/net/qlge/qlge_main.c drivers/net/typhoon.c
| | * | crypto: fix typo in Kconfig help textJiri Kosina2010-02-051-2/+2
| | | | | | | | | | | | | | | | | | | | Reported-by: Toralf Förster <toralf.foerster@gmx.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds2010-03-053-13/+16
| |\ \ \ | | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: padata: Allocate the cpumask for the padata instance crypto: authenc - Move saved IV in front of the ablkcipher request crypto: hash - Fix handling of unaligned buffers crypto: authenc - Use correct ahash complete functions crypto: md5 - Set statesize
| | * | crypto: authenc - Move saved IV in front of the ablkcipher requestSteffen Klassert2010-03-031-11/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In crypto_authenc_encrypt() we save the IV behind the ablkcipher request. To save space on the request, we overwrite the ablkcipher request with a ahash request after encryption. So the IV may be overwritten by the ahash request. This patch fixes this by placing the IV in front of the ablkcipher/ahash request. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| | * | crypto: hash - Fix handling of unaligned buffersSzilveszter Ördög2010-03-031-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The correct way to calculate the start of the aligned part of an unaligned buffer is: offset = ALIGN(offset, alignmask + 1); However, crypto_hash_walk_done() has: offset += alignmask - 1; offset = ALIGN(offset, alignmask + 1); which actually skips a whole block unless offset % (alignmask + 1) == 1. This patch fixes the problem. Signed-off-by: Szilveszter Ördög <slipszi@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| | * | crypto: authenc - Use correct ahash complete functionsSteffen Klassert2010-03-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We accidentally assigned the ahash update complete function to the wrong function pointer in crypto_authenc_verify. This patch fixes this. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| | * | crypto: md5 - Set statesizeHerbert Xu2010-03-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As md5 now has export/import functions, it must set the attribute statesize. Otherwise anything that relies on import/export may fail as they will see a zero statesize. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* | | | crypto: algapi - Remove unneeded null checkDan Carpenter2010-05-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We don't check "frontend" consistently in crypto_init_spawn2(). We check it at the start of the function but then we dereference it unconditionally in the parameter list when we call crypto_init_spawn(). I looked at the places that call crypto_init_spawn2() and "frontend" is always a valid pointer so I removed the check for null. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* | | | crypto: pcrypt - Handle crypto_get_attr_type errorsDan Carpenter2010-03-241-7/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I was concerned about the error handling for crypto_get_attr_type() in pcrypt_alloc_aead(). Steffen Klassert pointed out that we could simply avoid calling crypto_get_attr_type() if we passed the type and mask as a parameters. Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* | | | crypto: vmac - Fix big-endian supportShane Wang2010-03-182-43/+96
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is to fix the vmac algorithm, add more test cases for vmac, and fix the test failure on some big endian system like s390. Signed-off-by: Shane Wang <shane.wang@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* | | | crypto: tcrypt - Speed testing support for ghashHuang Ying2010-03-102-0/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Because ghash needs setkey, the setkey and keysize template support for test_hash_speed is added. Signed-off-by: Huang Ying <ying.huang@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* | | | crypto: internal - Fix checkpatch errorsRichard Hartmann2010-03-101-1/+1
|/ / / | | | | | | | | | | | | Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2010-03-031-1/+1
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: percpu: add __percpu sparse annotations to what's left percpu: add __percpu sparse annotations to fs percpu: add __percpu sparse annotations to core kernel subsystems local_t: Remove leftover local.h this_cpu: Remove pageset_notifier this_cpu: Page allocator conversion percpu, x86: Generic inc / dec percpu instructions local_t: Move local.h include to ringbuffer.c and ring_buffer_benchmark.c module: Use this_cpu_xx to dynamically allocate counters local_t: Remove cpu_local_xx macros percpu: refactor the code in pcpu_[de]populate_chunk() percpu: remove compile warnings caused by __verify_pcpu_ptr() percpu: make accessors check for percpu pointer in sparse percpu: add __percpu for sparse. percpu: make access macros universal percpu: remove per_cpu__ prefix.
| * | percpu: add __percpu sparse annotations to what's leftTejun Heo2010-02-171-1/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add __percpu sparse annotations to places which didn't make it in one of the previous patches. All converions are trivial. These annotations are to make sparse consider percpu variables to be in a different address space and warn if accessed without going through percpu accessors. This patch doesn't affect normal builds. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Borislav Petkov <borislav.petkov@amd.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Huang Ying <ying.huang@intel.com> Cc: Len Brown <lenb@kernel.org> Cc: Neil Brown <neilb@suse.de>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds2010-02-2625-457/+1292
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (31 commits) crypto: aes_generic - Fix checkpatch errors crypto: fcrypt - Fix checkpatch errors crypto: ecb - Fix checkpatch errors crypto: des_generic - Fix checkpatch errors crypto: deflate - Fix checkpatch errors crypto: crypto_null - Fix checkpatch errors crypto: cipher - Fix checkpatch errors crypto: crc32 - Fix checkpatch errors crypto: compress - Fix checkpatch errors crypto: cast6 - Fix checkpatch errors crypto: cast5 - Fix checkpatch errors crypto: camellia - Fix checkpatch errors crypto: authenc - Fix checkpatch errors crypto: api - Fix checkpatch errors crypto: anubis - Fix checkpatch errors crypto: algapi - Fix checkpatch errors crypto: blowfish - Fix checkpatch errors crypto: aead - Fix checkpatch errors crypto: ablkcipher - Fix checkpatch errors crypto: pcrypt - call the complete function on error ...
| * crypto: aes_generic - Fix checkpatch errorsRichard Hartmann2010-02-161-2/+2
| | | | | | | | | | Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: fcrypt - Fix checkpatch errorsRichard Hartmann2010-02-161-3/+3
| | | | | | | | | | Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: ecb - Fix checkpatch errorsRichard Hartmann2010-02-161-1/+1
| | | | | | | | | | Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: des_generic - Fix checkpatch errorsRichard Hartmann2010-02-161-2/+1
| | | | | | | | | | Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: deflate - Fix checkpatch errorsRichard Hartmann2010-02-161-10/+10
| | | | | | | | | | Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: crypto_null - Fix checkpatch errorsRichard Hartmann2010-02-161-4/+4
| | | | | | | | | | Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: cipher - Fix checkpatch errorsRichard Hartmann2010-02-161-1/+1
| | | | | | | | | | Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: crc32 - Fix checkpatch errorsRichard Hartmann2010-02-161-3/+3
| | | | | | | | | | Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: compress - Fix checkpatch errorsRichard Hartmann2010-02-161-2/+2
| | | | | | | | | | Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: cast6 - Fix checkpatch errorsRichard Hartmann2010-02-161-60/+62
| | | | | | | | | | Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: cast5 - Fix checkpatch errorsRichard Hartmann2010-02-161-7/+7
| | | | | | | | | | Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: camellia - Fix checkpatch errorsRichard Hartmann2010-02-161-308/+308
| | | | | | | | | | Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: authenc - Fix checkpatch errorsRichard Hartmann2010-02-161-5/+5
| | | | | | | | | | Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: api - Fix checkpatch errorsRichard Hartmann2010-02-161-7/+6
| | | | | | | | | | Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: anubis - Fix checkpatch errorsRichard Hartmann2010-02-161-11/+11
| | | | | | | | | | Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: algapi - Fix checkpatch errorsRichard Hartmann2010-02-161-2/+2
| | | | | | | | | | Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: blowfish - Fix checkpatch errorsRichard Hartmann2010-02-161-9/+9
| | | | | | | | | | Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: aead - Fix checkpatch errorsRichard Hartmann2010-02-161-2/+2
| | | | | | | | | | Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: ablkcipher - Fix checkpatch errorsRichard Hartmann2010-02-161-2/+2
| | | | | | | | | | Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: pcrypt - call the complete function on errorSteffen Klassert2010-02-041-3/+3
| | | | | | | | | | | | | | | | This fixes three forgotten calls to the complete function in the error case. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: md5 - Add export supportMax Vozeler2010-01-171-16/+24
| | | | | | | | | | | | | | | | | | | | This patch adds export/import support to md5. The exported type is defined by struct md5_state. This is modeled after the equivalent change to sha1_generic. Signed-off-by: Max Vozeler <max@hinterhof.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: gcm - Add RFC4543 wrapper for GCMTobias Brunner2010-01-171-0/+287
| | | | | | | | | | | | | | | | | | This patch adds the RFC4543 (GMAC) wrapper for GCM similar to the existing RFC4106 wrapper. The main differences between GCM and GMAC are the contents of the AAD and that the plaintext is empty for the latter. Signed-off-by: Tobias Brunner <tobias@strongswan.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: pcrypt - Add pcrypt crypto parallelization wrapperSteffen Klassert2010-01-073-0/+456
| | | | | | | | | | | | | | | | | | This patch adds a parallel crypto template that takes a crypto algorithm and converts it to process the crypto transforms in parallel. For the moment only aead algorithms are supported. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: testmgr - Fix complain about lack test for internal used algorithmYouquan, Song2009-12-231-0/+84
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When load aesni-intel and ghash_clmulni-intel driver,kernel will complain no test for some internal used algorithm. The strange information as following: alg: No test for __aes-aesni (__driver-aes-aesni) alg: No test for __ecb-aes-aesni (__driver-ecb-aes-aesni) alg: No test for __cbc-aes-aesni (__driver-cbc-aes-aesni) alg: No test for __ecb-aes-aesni (cryptd(__driver-ecb-aes-aesni) alg: No test for __ghash (__ghash-pclmulqdqni) alg: No test for __ghash (cryptd(__ghash-pclmulqdqni)) This patch add NULL test entries for these algorithm and driver. Signed-off-by: Youquan, Song <youquan.song@intel.com> Signed-off-by: Ying, Huang <ying.huang@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* | Merge branch 'fixes' of ↵Linus Torvalds2009-12-301-0/+7
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx: drivers/dma: Correct use after free drivers/dma: drop unnecesary memset ioat2,3: put channel hardware in known state at init async_tx: expand async raid6 test to cover ioatdma corner case ioat3: fix p-disabled q-continuation sh: fix DMA driver's descriptor chaining and cookie assignment dma: at_hdmac: correct incompatible type for argument 1 of 'spin_lock_bh'
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