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Herbert Xu fb469840b8 [CRYPTO] all: Check for usage in hard IRQ context 
Using blkcipher/hash crypto operations in hard IRQ context can lead
to random memory corruption due to the reuse of kmap_atomic slots.
Since crypto operations were never meant to be used in hard IRQ
contexts, this patch checks for such usage and returns an error
before kmap_atomic is performed.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2007-02-07 09:20:58 +11:00
..
aes.c [CRYPTO] api: Get rid of flags argument to setkey 2006-09-21 11:41:02 +10:00
algapi.c [CRYPTO] api: Add common instance initialisation code 2006-09-21 11:41:04 +10:00
anubis.c [CRYPTO] api: Get rid of flags argument to setkey 2006-09-21 11:41:02 +10:00
api.c [CRYPTO] api: Remove unused functions 2006-12-06 18:38:54 -08:00
arc4.c [CRYPTO] api: Get rid of flags argument to setkey 2006-09-21 11:41:02 +10:00
blkcipher.c [CRYPTO] all: Check for usage in hard IRQ context 2007-02-07 09:20:58 +11:00
blowfish.c [CRYPTO] api: Get rid of flags argument to setkey 2006-09-21 11:41:02 +10:00
cast5.c [CRYPTO] api: Get rid of flags argument to setkey 2006-09-21 11:41:02 +10:00
cast6.c [CRYPTO] api: Get rid of flags argument to setkey 2006-09-21 11:41:02 +10:00
cbc.c [CRYPTO] cipher: Added block ciphers for CBC/ECB 2006-09-21 11:44:08 +10:00
cipher.c [CRYPTO] api: Mark parts of cipher interface as deprecated 2006-09-21 11:46:16 +10:00
compress.c [CRYPTO] api: Added cra_init/cra_exit 2006-06-26 17:34:40 +10:00
crc32c.c [CRYPTO] api: Get rid of flags argument to setkey 2006-09-21 11:41:02 +10:00
crypto_null.c [CRYPTO] api: Get rid of flags argument to setkey 2006-09-21 11:41:02 +10:00
cryptomgr.c WorkStruct: Pass the work_struct pointer instead of context data 2006-11-22 14:55:48 +00:00
deflate.c [CRYPTO] api: Added cra_init/cra_exit 2006-06-26 17:34:40 +10:00
des.c [CRYPTO] api: Get rid of flags argument to setkey 2006-09-21 11:41:02 +10:00
digest.c [CRYPTO] all: Check for usage in hard IRQ context 2007-02-07 09:20:58 +11:00
ecb.c [CRYPTO] cipher: Added block ciphers for CBC/ECB 2006-09-21 11:44:08 +10:00
gf128mul.c [CRYPTO] lib: table driven multiplications in GF(2^128) 2006-12-06 18:38:55 -08:00
hash.c [CRYPTO] digest: Added user API for new hash type 2006-09-21 11:46:17 +10:00
hmac.c [CRYPTO] hmac: Fix error truncation by unlikely() 2006-09-23 16:48:46 -07:00
internal.h [CRYPTO] digest: Remove old HMAC implementation 2006-09-21 11:46:20 +10:00
Kconfig [CRYPTO] lrw: Liskov Rivest Wagner, a tweakable narrow block cipher mode 2006-12-06 18:38:56 -08:00
khazad.c [CRYPTO] api: Get rid of flags argument to setkey 2006-09-21 11:41:02 +10:00
lrw.c [CRYPTO] lrw: round --> lrw_round 2006-12-06 18:39:00 -08:00
Makefile [CRYPTO] lrw: Liskov Rivest Wagner, a tweakable narrow block cipher mode 2006-12-06 18:38:56 -08:00
md4.c [CRYPTO] all: Pass tfm instead of ctx to algorithms 2006-06-26 17:34:39 +10:00
md5.c [CRYPTO] all: Pass tfm instead of ctx to algorithms 2006-06-26 17:34:39 +10:00
michael_mic.c [CRYPTO] api: Get rid of flags argument to setkey 2006-09-21 11:41:02 +10:00
proc.c [CRYPTO] api: Added crypto_type support 2006-09-21 11:41:51 +10:00
scatterwalk.c [CRYPTO] scatterwalk: Prepare for block ciphers 2006-09-21 11:41:52 +10:00
scatterwalk.h [CRYPTO] digest: Added user API for new hash type 2006-09-21 11:46:17 +10:00
serpent.c [PATCH] serpent: fix endian warnings 2006-10-10 16:15:33 -07:00
sha1.c [CRYPTO] sha: Add module aliases for sha1 / sha256 2006-09-21 11:40:20 +10:00
sha256.c [CRYPTO] sha: Add module aliases for sha1 / sha256 2006-09-21 11:40:20 +10:00
sha512.c [CRYPTO] sha512: Fix sha384 block size 2006-12-11 14:34:33 -08:00
tcrypt.c [CRYPTO] tcrypt: LRW test vectors 2006-12-06 18:38:58 -08:00
tcrypt.h [CRYPTO] tcrypt: LRW test vectors 2006-12-06 18:38:58 -08:00
tea.c [CRYPTO] api: Get rid of flags argument to setkey 2006-09-21 11:41:02 +10:00
tgr192.c [CRYPTO] all: Pass tfm instead of ctx to algorithms 2006-06-26 17:34:39 +10:00
twofish.c [CRYPTO] twofish: Fix the priority 2006-09-21 11:16:28 +10:00
twofish_common.c [CRYPTO] api: Get rid of flags argument to setkey 2006-09-21 11:41:02 +10:00
wp512.c [CRYPTO] all: Pass tfm instead of ctx to algorithms 2006-06-26 17:34:39 +10:00
xcbc.c [CRYPTO] all: Check for usage in hard IRQ context 2007-02-07 09:20:58 +11:00