Herbert Xu d2fb5fcd0e crypto: api - Fix race condition in larval lookup ...

commit 77dbd7a95e upstream.

crypto_larval_lookup should only return a larval if it created one.
Any larval created by another entity must be processed through
crypto_larval_wait before being returned.

Otherwise this will lead to a larval being killed twice, which
will most likely lead to a crash.

Reported-by: Kees Cook <keescook@chromium.org>
Tested-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2013-09-26 17:15:30 -07:00

..

async_tx

crypto: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:16 +08:00

ablkcipher.c

crypto: user - fix info leaks in report API

2013-03-14 11:29:50 -07:00

aead.c

crypto: user - fix info leaks in report API

2013-03-14 11:29:50 -07:00

aes_generic.c

crypto: aes_generic - Fix checkpatch errors

2010-02-16 20:34:59 +08:00

af_alg.c

atomic: use <linux/atomic.h>

2011-07-26 16:49:47 -07:00

ahash.c

crypto: user - fix info leaks in report API

2013-03-14 11:29:50 -07:00

algapi.c

crypto: sanitize argument for format string

2013-07-13 11:03:41 -07:00

algboss.c

crypto: testmgr - Fix test disabling option

2010-08-06 09:40:28 +08:00

algif_hash.c

crypto: algif - suppress sending source address information in recvmsg

2013-04-25 21:19:55 -07:00

algif_skcipher.c

crypto: algif - suppress sending source address information in recvmsg

2013-04-25 21:19:55 -07:00

ansi_cprng.c

crypto: ansi_cprng - enforce key != seed in fips mode

2011-11-09 12:04:06 +08:00

anubis.c

crypto: anubis - Fix checkpatch errors

2010-02-16 20:25:39 +08:00

api.c

crypto: api - Fix race condition in larval lookup

2013-09-26 17:15:30 -07:00

arc4.c

crypto: arc4 - Fixed coding style issues

2011-06-30 07:44:05 +08:00

authenc.c

crypto: Use scatterwalk_crypto_chain

2010-12-02 14:47:16 +08:00

authencesn.c

crypto: authencesn - Add algorithm to handle IPsec extended sequence numbers

2011-03-13 20:22:27 -07:00

blkcipher.c

crypto: user - fix info leaks in report API

2013-03-14 11:29:50 -07:00

blowfish_common.c

crypto: blowfish - split generic and common c code

2011-09-22 21:25:25 +10:00

blowfish_generic.c

crypto: blowfish - rename C-version to blowfish_generic

2011-09-22 21:25:26 +10:00

camellia_generic.c

crypto: camellia - rename camellia.c to camellia_generic.c

2012-03-14 17:25:55 +08:00

cast5.c

crypto: cast5 - simplify if-statements

2010-11-13 21:47:55 +09:00

cast6.c

crypto: cast6 - Fix checkpatch errors

2010-02-16 20:29:45 +08:00

cbc.c

…

ccm.c

crypto: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:16 +08:00

chainiv.c

…

cipher.c

crypto: cipher - Fix checkpatch errors

2010-02-16 20:31:37 +08:00

compress.c

crypto: compress - Fix checkpatch errors

2010-02-16 20:31:04 +08:00

crc32c.c

crypto: crc32c should use library implementation

2012-03-23 16:58:38 -07:00

cryptd.c

crypto: cryptd - disable softirqs in cryptd_queue_worker to prevent data corruption

2012-11-26 11:37:41 -08:00

crypto_null.c

crypto: crypto_null - Fix checkpatch errors

2010-02-16 20:31:54 +08:00

crypto_user.c

crypto: user - fix info leaks in report API

2013-03-14 11:29:50 -07:00

crypto_wq.c

crypto: add module.h to those files that are explicitly using it

2011-10-31 19:31:11 -04:00

ctr.c

crypto: Use ERR_CAST

2010-05-26 10:36:51 +10:00

cts.c

…

deflate.c

net+crypto: Use vmalloc for zlib inflate buffers.

2011-06-29 05:48:41 -07:00

des_generic.c

Blackfin: Rename DES PC2() symbol to avoid collision

2010-10-07 14:08:50 +01:00

ecb.c

crypto: ecb - Fix checkpatch errors

2010-02-16 20:33:49 +08:00

eseqiv.c

crypto: Use scatterwalk_crypto_chain

2010-12-02 14:47:16 +08:00

fcrypt.c

crypto: fcrypt - Fix checkpatch errors

2010-02-16 20:34:07 +08:00

fips.c

…

gcm.c

crypto: gcm - fix assumption that assoc has one segment

2013-04-12 09:38:46 -07:00

gf128mul.c

crypto: gf128mul - fix call to memset()

2011-07-08 17:21:21 +08:00

ghash-generic.c

crypto: ghash - Avoid null pointer dereference if no key is set

2011-10-21 13:18:42 +02:00

hmac.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

internal.h

crypto: Export crypto_remove_final

2011-10-21 14:24:03 +02:00

Kconfig

um: several x86 hw-dependent crypto modules won't build on uml

2012-04-09 14:02:13 -04:00

khazad.c

…

krng.c

…

lrw.c

crypto: lrw - add interface for parallelized cipher implementions

2011-11-09 11:50:31 +08:00

lzo.c

…

Makefile

crypto: camellia - rename camellia.c to camellia_generic.c

2012-03-14 17:25:55 +08:00

md4.c

crypto: add module.h to those files that are explicitly using it

2011-10-31 19:31:11 -04:00

md5.c

crypto: Move md5_transform to lib/md5.c

2011-08-06 18:32:45 -07:00

michael_mic.c

…

pcbc.c

…

pcompress.c

crypto: user - fix info leaks in report API

2013-03-14 11:29:50 -07:00

pcrypt.c

crypto: pcrypt - Use the online cpumask as the default

2012-03-29 19:52:47 +08:00

proc.c

crypto: add module.h to those files that are explicitly using it

2011-10-31 19:31:11 -04:00

ripemd.h

…

rmd128.c

crypto: ripemd - Set module author and update email address

2011-01-04 23:34:03 +11:00

rmd160.c

crypto: ripemd - Set module author and update email address

2011-01-04 23:34:03 +11:00

rmd256.c

crypto: ripemd - Set module author and update email address

2011-01-04 23:34:03 +11:00

rmd320.c

crypto: ripemd - Set module author and update email address

2011-01-04 23:34:03 +11:00

rng.c

crypto: user - fix info leaks in report API

2013-03-14 11:29:50 -07:00

salsa20_generic.c

…

scatterwalk.c

crypto: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:16 +08:00

seed.c

…

seqiv.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

serpent_generic.c

crypto: serpent - rename serpent.c to serpent_generic.c

2011-11-30 16:12:44 +08:00

sha1_generic.c

crypto: sha1 - export sha1_update for reuse

2011-08-10 19:00:28 +08:00

sha256_generic.c

…

sha512_generic.c

crypto: sha512 - Fix byte counter overflow in SHA-512

2012-04-05 20:34:20 +08:00

shash.c

crypto: user - fix info leaks in report API

2013-03-14 11:29:50 -07:00

tcrypt.c

crypto: tcrypt - add more camellia tests

2012-03-14 17:25:55 +08:00

tcrypt.h

crypto: tcrypt - add xts(serpent) tests

2011-11-09 11:57:56 +08:00

tea.c

…

testmgr.c

crypto: testmgr - add more camellia test vectors

2012-03-14 17:25:54 +08:00

testmgr.h

crypto: testmgr - add more camellia test vectors

2012-03-14 17:25:54 +08:00

tgr192.c

…

twofish_common.c

crypto: twofish-x86_64-3way - add lrw support

2011-11-09 11:53:32 +08:00

twofish_generic.c

crypto: twofish: Rename twofish to twofish_generic and add an alias

2010-06-03 21:02:51 +10:00

vmac.c

crypto: add module.h to those files that are explicitly using it

2011-10-31 19:31:11 -04:00

wp512.c

crypto: whirlpool - count rounds from 0

2011-10-21 14:24:16 +02:00

xcbc.c

crypto: add module.h to those files that are explicitly using it

2011-10-31 19:31:11 -04:00

xor.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

xts.c

crypto: xts: add interface for parallelized cipher implementations

2011-11-09 11:56:06 +08:00

zlib.c

net+crypto: Use vmalloc for zlib inflate buffers.

2011-06-29 05:48:41 -07:00