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linux/crypto
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Herbert Xu 34c9a0ffc7 crypto: fix broken crypto_register_instance() module handling 
Commit 9c521a200bc3 ("crypto: api - remove instance when test failed")
tried to grab a module reference count before the module was even set.

Worse, it then goes on to free the module reference count after it is
set so you quickly end up with a negative module reference count which
prevents people from using any instances belonging to that module.

This patch moves the module initialisation before the reference
count.

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-04-15 20:26:16 -07:00
..
asymmetric_keys
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2014-10-12 10:13:55 -04:00
async_tx
dmaengine: fix xor sources continuation
2014-08-21 10:20:52 -07:00
842.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
ablk_helper.c
crypto: cryptd - process CRYPTO_ALG_INTERNAL
2015-03-31 21:21:04 +08:00
ablkcipher.c
crypto: replace scatterwalk_sg_next with sg_next
2015-01-26 11:34:22 +11:00
aead.c
crypto: aead - fixed style error in aead.c
2014-12-22 23:02:35 +11:00
aes_generic.c
crypto: add missing crypto module aliases
2015-01-13 22:29:11 +11:00
af_alg.c
crypto: af_alg - make exports consistant
2015-04-01 15:32:20 -04:00
ahash.c
crypto: replace scatterwalk_sg_next with sg_next
2015-01-26 11:34:22 +11:00
algapi.c
crypto: fix broken crypto_register_instance() module handling
2015-04-15 20:26:16 -07:00
algboss.c
crypto: algboss - Hold ref count on larval
2013-06-25 19:15:17 +08:00
algif_aead.c
crypto: fix mis-merge with the networking merge
2015-04-15 14:09:46 -07:00
algif_hash.c
new helper: msg_data_left()
2015-04-11 15:53:35 -04:00
algif_rng.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2015-04-15 10:42:15 -07:00
algif_skcipher.c
new helper: msg_data_left()
2015-04-11 15:53:35 -04:00
ansi_cprng.c
crypto: rng - RNGs must return 0 in success case
2015-03-09 21:06:18 +11:00
anubis.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
api.c
crypto: api - prevent helper ciphers from being used
2015-03-31 21:21:03 +08:00
arc4.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
authenc.c
crypto: include crypto- module prefix in template
2014-11-26 20:06:30 +08:00
authencesn.c
crypto: include crypto- module prefix in template
2014-11-26 20:06:30 +08:00
blkcipher.c
crypto: allow blkcipher walks over AEAD data
2014-03-10 20:17:11 +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: include crypto- module prefix in template
2014-11-26 20:06:30 +08:00
ccm.c
crypto: include crypto- module prefix in template
2014-11-26 20:06:30 +08:00
chainiv.c
crypto: include crypto- module prefix in template
2014-11-26 20:06:30 +08:00
cipher.c
crypto: cipher - Fix checkpatch errors
2010-02-16 20:31:37 +08:00
cmac.c
crypto: include crypto- module prefix in template
2014-11-26 20:06:30 +08:00
compress.c
crypto: compress - Fix checkpatch errors
2010-02-16 20:31:04 +08:00
crc32.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
crc32c_generic.c
crypto: add missing crypto module aliases
2015-01-13 22:29:11 +11:00
crct10dif_common.c
crypto: crct10dif - Add fallback for broken initrds
2013-09-12 15:31:34 +10:00
crct10dif_generic.c
crypto: add missing crypto module aliases
2015-01-13 22:29:11 +11:00
cryptd.c
crypto: cryptd - process CRYPTO_ALG_INTERNAL
2015-03-31 21:21:04 +08:00
crypto_null.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
crypto_user.c
crypto: user - Fix crypto_alg_match race
2015-04-08 22:20:06 +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: include crypto- module prefix in template
2014-11-26 20:06:30 +08:00
cts.c
crypto: cts - Weed out non-CBC algorithms
2015-01-20 14:44:15 +11:00
deflate.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
des_generic.c
crypto: add missing crypto module aliases
2015-01-13 22:29:11 +11:00
drbg.c
crypto: rng - RNGs must return 0 in success case
2015-03-09 21:06:18 +11:00
ecb.c
crypto: include crypto- module prefix in template
2014-11-26 20:06:30 +08:00
eseqiv.c
crypto: include crypto- module prefix in template
2014-11-26 20:06:30 +08:00
fcrypt.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
fips.c
crypto: api - Add fips_enable flag
2008-08-29 15:50:02 +10:00
gcm.c
crypto: include crypto- module prefix in template
2014-11-26 20:06:30 +08:00
gf128mul.c
crypto: gf128mul - fix call to memset()
2011-07-08 17:21:21 +08:00
ghash-generic.c
crypto: add missing crypto module aliases
2015-01-13 22:29:11 +11:00
hash_info.c
crypto: provide single place for hash algo information
2013-10-25 17:14:03 -04:00
hmac.c
crypto: include crypto- module prefix in template
2014-11-26 20:06:30 +08:00
internal.h
crypto: algboss - Hold ref count on larval
2013-06-25 19:15:17 +08:00
Kconfig
crypto: serpent_sse2 - Fix a typo in Kconfig
2015-04-07 21:34:20 +08:00
khazad.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
krng.c
crypto: add missing crypto module aliases
2015-01-13 22:29:11 +11:00
lrw.c
crypto: include crypto- module prefix in template
2014-11-26 20:06:30 +08:00
lz4.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
lz4hc.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
lzo.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
Makefile
crypto: algif - enable AEAD interface compilation
2015-03-04 22:12:39 +13:00
mcryptd.c
crypto: mcryptd - process CRYPTO_ALG_INTERNAL
2015-03-31 21:21:13 +08:00
md4.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
md5.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +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: include crypto- module prefix in template
2014-11-26 20:06:30 +08:00
pcompress.c
crypto: user - fix info leaks in report API
2013-02-19 20:27:03 +08:00
pcrypt.c
crypto: include crypto- module prefix in template
2014-11-26 20:06:30 +08:00
proc.c
crypto: proc - identify internal ciphers
2015-03-31 21:21:04 +08:00
ripemd.h
[CRYPTO] ripemd: Put all common RIPEMD values in header file
2008-07-10 20:35:12 +08:00
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: user - fix info leaks in report API
2013-02-19 20:27:03 +08:00
salsa20_generic.c
crypto: add missing crypto module aliases
2015-01-13 22:29:11 +11:00
scatterwalk.c
crypto: replace scatterwalk_sg_next with sg_next
2015-01-26 11:34:22 +11:00
seed.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00
seqiv.c
crypto: seqiv - Ensure that IV size is at least 8 bytes
2015-01-20 14:44:16 +11:00
serpent_generic.c
crypto: add missing crypto module aliases
2015-01-13 22:29:11 +11:00
sha1_generic.c
crypto: sha1-generic - move to generic glue implementation
2015-04-10 21:39:40 +08:00
sha256_generic.c
crypto: sha256-generic - move to generic glue implementation
2015-04-10 21:39:41 +08:00
sha512_generic.c
crypto: sha512-generic - move to generic glue implementation
2015-04-10 21:39:41 +08:00
shash.c
crypto: LLVMLinux: aligned-attribute.patch
2014-06-07 11:44:39 -07:00
tcrypt.c
crypto: tcrypt - fix uninit sg entries in test_acipher_speed
2015-03-12 01:11:05 +11:00
tcrypt.h
crypto: tcrypt - Added speed tests for AEAD crypto alogrithms in tcrypt test suite
2013-12-20 20:06:25 +08:00
tea.c
crypto: add missing crypto module aliases
2015-01-13 22:29:11 +11:00
testmgr.c
crypto: testmgr - use CRYPTO_ALG_INTERNAL
2015-03-31 21:21:03 +08:00
testmgr.h
crypto: testmgr - add test for lz4 and lz4hc
2014-08-29 21:46:36 +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
add further __init annotations to crypto/xor.c
2012-10-11 13:42:32 +11:00
xts.c
crypto: include crypto- module prefix in template
2014-11-26 20:06:30 +08:00
zlib.c
crypto: prefix module autoloading with "crypto-"
2014-11-24 22:43:57 +08:00