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Marcelo Cerri d2c2a85cfe crypto: ctr - Propagate NEED_FALLBACK bit 
When requesting a fallback algorithm, we should propagate the
NEED_FALLBACK bit when search for the underlying algorithm.

This will prevents drivers from allocating unnecessary fallbacks that
are never called. For instance, currently the vmx-crypto driver will use
the following chain of calls when calling the fallback implementation:

p8_aes_ctr -> ctr(p8_aes) -> aes-generic

However p8_aes will always delegate its calls to aes-generic. With this
patch, p8_aes_ctr will be able to use ctr(aes-generic) directly as its
fallback. The same applies to aes_s390.

Signed-off-by: Marcelo Henrique Cerri <marcelo.cerri@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2017-03-09 18:34:39 +08:00
..
asymmetric_keys
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2016-12-15 11:41:37 -08:00
async_tx
async_pq_val: fix DMA memory leak
2016-10-05 06:18:09 +05:30
.gitignore
crypto: rsa - add .gitignore for crypto/*.-asn1.[ch] files
2015-06-25 23:29:24 +08:00
842.c
crypto: acomp - add support for 842 via scomp
2016-10-25 11:08:33 +08:00
ablk_helper.c
crypto: ablk_helper - Fix cryptd reordering
2016-06-23 18:29:53 +08:00
ablkcipher.c
crypto: Replaced gcc specific attributes with macros from compiler.h
2017-01-13 00:24:39 +08:00
acompress.c
crypto: Replaced gcc specific attributes with macros from compiler.h
2017-01-13 00:24:39 +08:00
aead.c
crypto: Replaced gcc specific attributes with macros from compiler.h
2017-01-13 00:24:39 +08:00
aes_generic.c
crypto: aes-generic - drop alignment requirement
2017-02-11 17:50:43 +08:00
aes_ti.c
crypto: aes - add generic time invariant AES cipher
2017-02-11 17:50:43 +08:00
af_alg.c
crypto: af_alg - Forbid bind(2) when nokey child sockets are present
2016-01-18 18:16:33 +08:00
ahash.c
crypto: Replaced gcc specific attributes with macros from compiler.h
2017-01-13 00:24:39 +08:00
akcipher.c
crypto: Replaced gcc specific attributes with macros from compiler.h
2017-01-13 00:24:39 +08:00
algapi.c
crypto: algapi - annotate expected branch behavior in crypto_inc()
2017-03-09 18:34:17 +08:00
algboss.c
sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>
2017-03-02 08:42:32 +01:00
algif_aead.c
sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>
2017-03-02 08:42:32 +01:00
algif_hash.c
crypto: algif_hash - avoid zero-sized array
2016-12-27 17:50:52 +08:00
algif_rng.c
crypto: algif_rng - Remove obsolete const-removal cast
2015-04-22 09:30:21 +08:00
algif_skcipher.c
sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>
2017-03-02 08:42:32 +01:00
ansi_cprng.c
crypto: ansi_cprng - Convert to new rng interface
2015-04-22 09:30:18 +08:00
anubis.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
api.c
sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>
2017-03-02 08:42:32 +01:00
arc4.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
authenc.c
crypto: skcipher - Get rid of crypto_spawn_skcipher2()
2016-11-01 08:37:17 +08:00
authencesn.c
crypto: skcipher - Get rid of crypto_spawn_skcipher2()
2016-11-01 08:37:17 +08:00
blkcipher.c
crypto: Replaced gcc specific attributes with macros from compiler.h
2017-01-13 00:24:39 +08:00
blowfish_common.c
crypto: blowfish - split generic and common c code
2011-09-22 21:25:25 +10:00
blowfish_generic.c
crypto: add missing crypto module aliases
2015-01-13 22:29:11 +11:00
camellia_generic.c
crypto: add missing crypto module aliases
2015-01-13 22:29:11 +11:00
cast5_generic.c
crypto: add missing crypto module aliases
2015-01-13 22:29:11 +11:00
cast6_generic.c
crypto: add missing crypto module aliases
2015-01-13 22:29:11 +11:00
cast_common.c
crypto: make tables used from assembler __visible
2013-08-14 20:42:03 +10:00
cbc.c
crypto: cbc - Propagate NEED_FALLBACK bit
2017-03-09 18:34:39 +08:00
ccm.c
crypto: ccm - move cbcmac input off the stack
2017-02-28 17:29:17 +08:00
chacha20_generic.c
crypto: chacha20 - convert generic and x86 versions to skcipher
2016-12-27 17:47:31 +08:00
chacha20poly1305.c
crypto: skcipher - Get rid of crypto_spawn_skcipher2()
2016-11-01 08:37:17 +08:00
cipher.c
crypto: api - Remove no-op exit_ops code
2016-10-21 11:03:42 +08:00
cmac.c
crypto: algapi - make crypto_xor() and crypto_inc() alignment agnostic
2017-02-11 17:52:28 +08:00
compress.c
crypto: api - Remove no-op exit_ops code
2016-10-21 11:03:42 +08:00
crc32_generic.c
crypto: crc32 - Rename generic implementation
2016-01-30 22:11:22 +08:00
crc32c_generic.c
crypto: crc32c - Fix crc32c soft dependency
2016-01-19 15:52:10 +08:00
crct10dif_common.c
crypto: crct10dif - Add fallback for broken initrds
2013-09-12 15:31:34 +10:00
crct10dif_generic.c
crypto: squash lines for simple wrapper functions
2016-09-13 20:27:26 +08:00
cryptd.c
crypto: cryptd - Add support for skcipher
2016-11-28 21:23:18 +08:00
crypto_engine.c
sched/headers: Prepare for new header dependencies before moving code to <uapi/linux/sched/types.h>
2017-03-02 08:42:27 +01:00
crypto_null.c
crypto: null - Remove default null blkcipher
2016-07-18 17:35:44 +08:00
crypto_user.c
crypto: acomp - add asynchronous compression api
2016-10-25 11:08:30 +08:00
crypto_wq.c
crypto: crypto_wq - Fix late crypto work queue initialization
2014-03-21 21:54:28 +08:00
ctr.c
crypto: ctr - Propagate NEED_FALLBACK bit
2017-03-09 18:34:39 +08:00
cts.c
crypto: algapi - make crypto_xor() and crypto_inc() alignment agnostic
2017-02-11 17:52:28 +08:00
deflate.c
crypto: acomp - add support for deflate via scomp
2016-10-25 11:08:36 +08:00
des_generic.c
crypto: add missing crypto module aliases
2015-01-13 22:29:11 +11:00
dh_helper.c
crypto: dh - Add DH software implementation
2016-06-23 18:29:56 +08:00
dh.c
crypto: kpp - constify buffer passed to crypto_kpp_set_secret()
2017-03-09 18:34:27 +08:00
drbg.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2016-11-30 19:53:12 +08:00
ecb.c
crypto: include crypto- module prefix in template
2014-11-26 20:06:30 +08:00
ecc_curve_defs.h
crypto: ecdh - Add ECDH software support
2016-06-23 18:29:57 +08:00
ecc.c
crypto: ecdh - make ecdh_shared_secret unique
2016-06-24 21:24:59 +08:00
ecc.h
crypto: ecdh - make ecdh_shared_secret unique
2016-06-24 21:24:59 +08:00
ecdh_helper.c
crypto: ecdh - Add ECDH software support
2016-06-23 18:29:57 +08:00
ecdh.c
crypto: kpp - constify buffer passed to crypto_kpp_set_secret()
2017-03-09 18:34:27 +08:00
echainiv.c
crypto: echainiv - Replace chaining with multiplication
2016-09-13 18:44:57 +08:00
fcrypt.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
fips.c
crypto: fips - Move fips_enabled sysctl into fips.c
2015-04-23 14:18:09 +08:00
gcm.c
crypto: skcipher - Get rid of crypto_spawn_skcipher2()
2016-11-01 08:37:17 +08:00
gf128mul.c
crypto: gf128mul - constify 4k and 64k multiplication tables
2017-03-09 18:34:16 +08:00
ghash-generic.c
crypto: ghash-generic - move common definitions to a new header file
2016-10-02 22:26:40 +08:00
hash_info.c
keys, trusted: select hash algorithm for TPM2 chips
2015-12-20 15:27:12 +02:00
hmac.c
crypto: include crypto- module prefix in template
2014-11-26 20:06:30 +08:00
internal.h
crypto: api - Remove no-op exit_ops code
2016-10-21 11:03:42 +08:00
jitterentropy-kcapi.c
crypto: jitterentropy - drop duplicate header module.h
2016-11-17 23:34:52 +08:00
jitterentropy.c
crypto: jitterentropy - Delete unnecessary checks before the function call "kzfree"
2015-06-25 23:18:33 +08:00
Kconfig
crypto: xts - Add ECB dependency
2017-02-23 20:11:06 +08:00
keywrap.c
crypto: keywrap - memzero the correct memory
2016-02-01 22:27:05 +08:00
khazad.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
kpp.c
crypto: Replaced gcc specific attributes with macros from compiler.h
2017-01-13 00:24:39 +08:00
lrw.c
crypto: lrw - Convert to skcipher
2016-11-28 21:23:17 +08:00
lz4.c
crypto: change LZ4 modules to work with new LZ4 module version
2017-02-24 17:46:57 -08:00
lz4hc.c
crypto: change LZ4 modules to work with new LZ4 module version
2017-02-24 17:46:57 -08:00
lzo.c
crypto: acomp - add support for lzo via scomp
2016-10-25 11:08:31 +08:00
Makefile
crypto: improve gcc optimization flags for serpent and wp512
2017-02-11 17:52:26 +08:00
mcryptd.c
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/stat.h>
2017-03-02 08:42:34 +01:00
md4.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
md5.c
crypto: hash - add zero length message hash for shax and md5
2015-12-22 20:43:35 +08:00
memneq.c
crypto: memneq - fix for archs without efficient unaligned access
2013-12-09 20:09:12 +08:00
michael_mic.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
pcbc.c
crypto: algapi - make crypto_xor() and crypto_inc() alignment agnostic
2017-02-11 17:52:28 +08:00
pcrypt.c
crypto: aead - Remove CRYPTO_ALG_AEAD_NEW flag
2015-08-17 16:53:53 +08:00
poly1305_generic.c
crypto: poly1305 - Use unaligned access where required
2016-11-13 17:45:03 +08:00
proc.c
crypto: fips - Move fips_enabled sysctl into fips.c
2015-04-23 14:18:09 +08:00
ripemd.h
…
rmd128.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
rmd160.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
rmd256.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
rmd320.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
rng.c
crypto: Replaced gcc specific attributes with macros from compiler.h
2017-01-13 00:24:39 +08:00
rsa_helper.c
crypto: rsa - allow keys >= 2048 bits in FIPS mode
2016-08-24 21:07:10 +08:00
rsa-pkcs1pad.c
crypto: rsa-pkcs1pad - Handle leading zero for decryption
2016-09-22 17:42:08 +08:00
rsa.c
crypto: rsa - Generate fixed-length output
2016-07-01 23:45:18 +08:00
rsaprivkey.asn1
crypto: rsa - Store rest of the private key components
2016-07-05 23:05:26 +08:00
rsapubkey.asn1
crypto: akcipher - Changes to asymmetric key API
2015-10-14 22:23:16 +08:00
salsa20_generic.c
crypto: add missing crypto module aliases
2015-01-13 22:29:11 +11:00
scatterwalk.c
crypto: scatterwalk - Remove unnecessary aliasing check in map_and_copy
2016-11-22 15:02:25 +08:00
scompress.c
crypto: Replaced gcc specific attributes with macros from compiler.h
2017-01-13 00:24:39 +08:00
seed.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
seqiv.c
crypto: algapi - make crypto_xor() and crypto_inc() alignment agnostic
2017-02-11 17:52:28 +08:00
serpent_generic.c
crypto: add missing crypto module aliases
2015-01-13 22:29:11 +11:00
sha1_generic.c
crypto: hash - add zero length message hash for shax and md5
2015-12-22 20:43:35 +08:00
sha3_generic.c
crypto: sha3 - Add missing ULL suffixes for 64-bit constants
2016-08-08 23:43:46 +08:00
sha256_generic.c
crypto: hash - add zero length message hash for shax and md5
2015-12-22 20:43:35 +08:00
sha512_generic.c
crypto: sha512-generic - move to generic glue implementation
2015-04-10 21:39:41 +08:00
shash.c
crypto: Replaced gcc specific attributes with macros from compiler.h
2017-01-13 00:24:39 +08:00
simd.c
crypto: simd - Add simd skcipher helper
2016-11-28 21:23:18 +08:00
skcipher.c
crypto: Replaced gcc specific attributes with macros from compiler.h
2017-01-13 00:24:39 +08:00
tcrypt.c
crypto: tcrypt - Add debug prints
2017-01-23 22:50:24 +08:00
tcrypt.h
crypto: tcrypt - Add ChaCha20/Poly1305 speed tests
2015-07-17 21:20:20 +08:00
tea.c
crypto: add missing crypto module aliases
2015-01-13 22:29:11 +11:00
testmgr.c
crypto: testmgr - constify all test vectors
2017-03-09 18:34:39 +08:00
testmgr.h
crypto: testmgr - constify all test vectors
2017-03-09 18:34:39 +08:00
tgr192.c
crypto: add missing crypto module aliases
2015-01-13 22:29:11 +11:00
twofish_common.c
crypto: twofish-x86_64-3way - add lrw support
2011-11-09 11:53:32 +08:00
twofish_generic.c
crypto: add missing crypto module aliases
2015-01-13 22:29:11 +11:00
vmac.c
crypto: include crypto- module prefix in template
2014-11-26 20:06:30 +08:00
wp512.c
crypto: add missing crypto module aliases
2015-01-13 22:29:11 +11:00
xcbc.c
crypto: include crypto- module prefix in template
2014-11-26 20:06:30 +08:00
xor.c
crypto: xor - Fix warning when XOR_SELECT_TEMPLATE is unset
2016-08-31 23:00:48 +08:00
xts.c
crypto: xts - Propagate NEED_FALLBACK bit
2017-02-27 18:09:41 +08:00