aha/crypto
Dan Williams a06d568f7c async_xor: dma_map destination DMA_BIDIRECTIONAL
Mapping the destination multiple times is a misuse of the dma-api.
Since the destination may be reused as a source, ensure that it is only
mapped once and that it is mapped bidirectionally.  This appears to add
ugliness on the unmap side in that it always reads back the destination
address from the descriptor, but gcc can determine that dma_unmap is a
nop and not emit the code that calculates its arguments.

Cc: <stable@kernel.org>
Cc: Saeed Bishara <saeed@marvell.com>
Acked-by: Yuri Tikhonov <yur@emcraft.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2008-12-08 13:46:00 -07:00
..
async_tx async_xor: dma_map destination DMA_BIDIRECTIONAL 2008-12-08 13:46:00 -07:00
ablkcipher.c [CRYPTO] skcipher: Move chainiv/seqiv into crypto_blkcipher module 2008-02-23 11:12:06 +08:00
aead.c [CRYPTO] api: Show async type 2008-01-11 08:16:56 +11:00
aes_generic.c [CRYPTO] aes: Export generic setkey 2008-04-21 10:19:34 +08:00
ahash.c crypto: hash - Added scatter list walking helper 2008-07-10 20:35:18 +08:00
algapi.c crypto: api - Use test infrastructure 2008-08-29 15:49:57 +10:00
algboss.c crypto: cryptomgr - Test ciphers using ECB 2008-08-29 15:49:58 +10:00
ansi_cprng.c crypto: rng - RNG interface and implementation 2008-08-29 15:50:04 +10:00
anubis.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
api.c crypto: api - Use test infrastructure 2008-08-29 15:49:57 +10:00
arc4.c [CRYPTO] api: Get rid of flags argument to setkey 2006-09-21 11:41:02 +10:00
authenc.c crypto: authenc - Avoid using clobbered request pointer 2008-08-23 01:04:06 +10:00
blkcipher.c crypto: skcipher - Move IV generators into their own modules 2008-08-29 15:50:00 +10:00
blowfish.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
camellia.c Revert "crypto: camellia - Use kernel-provided bitops, unaligned access helpers" 2008-09-08 14:29:54 +10:00
cast5.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
cast6.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
cbc.c Convert ERR_PTR(PTR_ERR(p)) instances to ERR_CAST(p) 2008-02-07 08:42:26 -08:00
ccm.c [CRYPTO] ccm: Added CCM mode 2008-01-11 08:16:53 +11:00
chainiv.c crypto: skcipher - Use RNG interface instead of get_random_bytes 2008-08-29 15:50:06 +10:00
cipher.c [CRYPTO] api: Add missing headers for setkey_unaligned 2007-10-10 16:55:40 -07:00
compress.c cleanup asm/scatterlist.h includes 2007-11-02 08:47:06 +01:00
crc32c.c crypto: crc32c - Add ahash implementation 2008-07-10 20:35:18 +08:00
cryptd.c crypto: hash - Move ahash functions into crypto/hash.h 2008-07-10 20:35:18 +08:00
crypto_null.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
ctr.c [CRYPTO] seqiv: Add Sequence Number IV Generator 2008-01-11 08:16:48 +11:00
cts.c [CRYPTO] cts: Init SG tables 2008-06-02 15:46:51 +10:00
deflate.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
des_generic.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
digest.c crypto: hash - Fix digest size check for digest type 2008-08-13 20:08:38 +10:00
ecb.c Convert ERR_PTR(PTR_ERR(p)) instances to ERR_CAST(p) 2008-02-07 08:42:26 -08:00
eseqiv.c crypto: skcipher - Use RNG interface instead of get_random_bytes 2008-08-29 15:50:06 +10:00
fcrypt.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
fips.c crypto: api - Add fips_enable flag 2008-08-29 15:50:02 +10:00
gcm.c [CRYPTO] gcm: Introduce rfc4106 2008-01-11 08:16:56 +11:00
gf128mul.c [CRYPTO] xts: XTS blockcipher mode implementation without partial blocks 2007-10-10 16:55:45 -07:00
hash.c crypto: hash - Move ahash functions into crypto/hash.h 2008-07-10 20:35:18 +08:00
hmac.c crypto: hash - Fixed digest size check 2008-07-10 20:35:17 +08:00
internal.h crypto: api - Add fips_enable flag 2008-08-29 15:50:02 +10:00
Kconfig crypto: skcipher - Use RNG interface instead of get_random_bytes 2008-08-29 15:50:06 +10:00
khazad.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
krng.c crypto: rng - RNG interface and implementation 2008-08-29 15:50:04 +10:00
lrw.c [CRYPTO] lrw: Replace all adds to big endians variables with be*_add_cpu 2008-04-21 10:19:22 +08:00
lzo.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
Makefile crypto: rng - RNG interface and implementation 2008-08-29 15:50:04 +10:00
md4.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
md5.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
michael_mic.c [PATCH] Update my email address from jkmaline@cc.hut.fi to j@w1.fi 2007-04-28 11:01:01 -04:00
pcbc.c Convert ERR_PTR(PTR_ERR(p)) instances to ERR_CAST(p) 2008-02-07 08:42:26 -08:00
proc.c crypto: api - Add fips_enable flag 2008-08-29 15:50:02 +10:00
ripemd.h [CRYPTO] ripemd: Put all common RIPEMD values in header file 2008-07-10 20:35:12 +08:00
rmd128.c crypto: rmd128 - sparse annotations 2008-07-10 20:35:17 +08:00
rmd160.c crypto: rmd - sparse annotations 2008-07-10 20:35:17 +08:00
rmd256.c crypto: rmd - sparse annotations 2008-07-10 20:35:17 +08:00
rmd320.c crypto: rmd - sparse annotations 2008-07-10 20:35:17 +08:00
rng.c crypto: rng - RNG interface and implementation 2008-08-29 15:50:04 +10:00
salsa20_generic.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
scatterwalk.c [CRYPTO] scatterwalk: Handle zero nbytes in scatterwalk_map_and_copy 2008-01-11 08:16:54 +11:00
seed.c [CRYPTO] seed: New cipher algorithm 2007-10-10 16:55:38 -07:00
seqiv.c crypto: skcipher - Use RNG interface instead of get_random_bytes 2008-08-29 15:50:06 +10:00
serpent.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
sha1_generic.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
sha256_generic.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
sha512_generic.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
tcrypt.c crypto: cryptomgr - Add test infrastructure 2008-08-29 15:49:55 +10:00
tcrypt.h crypto: cryptomgr - Add test infrastructure 2008-08-29 15:49:55 +10:00
tea.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
testmgr.c crypto: cryptomgr - Test ciphers using ECB 2008-08-29 15:49:58 +10:00
testmgr.h crypto: cryptomgr - Add test infrastructure 2008-08-29 15:49:55 +10:00
tgr192.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
twofish.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
twofish_common.c [CRYPTO] twofish: Do not unroll big stuff in twofish key setup 2008-01-11 08:16:06 +11:00
wp512.c [CRYPTO] all: Clean up init()/fini() 2008-04-21 10:19:34 +08:00
xcbc.c [CRYPTO] xcbc: Fix crash when ipsec uses xcbc-mac with big data chunk 2008-04-02 14:36:09 +08:00
xor.c async_tx: add the async_tx api 2007-07-13 08:06:14 -07:00
xts.c [CRYPTO] xts: Use proper alignment 2008-03-06 18:56:19 +08:00