Vincent Whitchurch a86c45d26c crypto: cryptd - Fix skcipher instance memory leak ... commit 1a0fad630e upstream. cryptd_skcipher_free() fails to free the struct skcipher_instance allocated in cryptd_create_skcipher(), leading to a memory leak. This is detected by kmemleak on bootup on ARM64 platforms: unreferenced object 0xffff80003377b180 (size 1024): comm "cryptomgr_probe", pid 822, jiffies 4294894830 (age 52.760s) backtrace: kmem_cache_alloc_trace+0x270/0x2d0 cryptd_create+0x990/0x124c cryptomgr_probe+0x5c/0x1e8 kthread+0x258/0x318 ret_from_fork+0x10/0x1c Fixes: 4e0958d19b ("crypto: cryptd - Add support for skcipher") Cc: <stable@vger.kernel.org> Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2019-07-10 09:54:38 +02:00
..
asymmetric_keys	Replace magic for trusting the secondary keyring with #define	2018-09-09 19:55:54 +02:00
async_tx	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
.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
Kconfig	crypto: aes_ti - disable interrupts while accessing S-box	2019-02-12 19:45:57 +01:00
Makefile	crypto: aes-generic - fix aes-generic regression on powerpc	2018-09-19 22:43:37 +02:00
ablk_helper.c	crypto: ablk_helper - Fix cryptd reordering	2016-06-23 18:29:53 +08:00
ablkcipher.c	crypto: skcipher - Fix -Wstringop-truncation warnings	2018-10-03 17:00:45 -07:00
acompress.c	crypto: acomp - allow registration of multiple acomps	2017-04-21 20:30:50 +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_ti - disable interrupts while accessing S-box	2019-02-12 19:45:57 +01:00
af_alg.c	net: crypto set sk to NULL when af_alg_release.	2019-02-23 09:06:42 +01:00
ahash.c	crypto: hash - set CRYPTO_TFM_NEED_KEY if ->setkey() fails	2019-03-23 14:35:18 +01:00
akcipher.c	crypto: Replaced gcc specific attributes with macros from compiler.h	2017-01-13 00:24:39 +08:00
algapi.c	crypto: algapi - fix NULL dereference in crypto_remove_spawns()	2018-01-17 09:45:23 +01:00
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	crypto: af_alg - Fix race around ctx->rcvused by making it atomic_t	2018-03-03 10:24:29 +01:00
algif_hash.c	crypto: hash - prevent using keyed hashes without setting key	2018-02-16 20:23:00 +01:00
algif_rng.c	crypto: algif_rng - Remove obsolete const-removal cast	2015-04-22 09:30:21 +08:00
algif_skcipher.c	crypto: af_alg - Fix race around ctx->rcvused by making it atomic_t	2018-03-03 10:24:29 +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	evm: Don't deadlock if a crypto algorithm is unavailable	2018-09-26 08:38:09 +02:00
arc4.c	crypto: prefix module autoloading with "crypto-"	2014-11-24 22:43:57 +08:00
authenc.c	crypto: authenc - fix parsing key with misaligned rta_len	2019-01-23 08:09:48 +01:00
authencesn.c	crypto: authencesn - Avoid twice completion call in decrypt path	2019-01-23 08:09:47 +01:00
blkcipher.c	crypto: skcipher - Fix -Wstringop-truncation warnings	2018-10-03 17:00:45 -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: 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 - fix incompatibility between "ccm" and "ccm_base"	2019-05-21 18:50:20 +02:00
chacha20_generic.c	crypto: chacha20 - fix handling of chunked input	2017-08-22 14:45:47 +08:00
chacha20poly1305.c	crypto: chacha20poly1305 - set cra_name correctly	2019-05-21 18:50:14 +02:00
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: hash - annotate algorithms taking optional key	2018-02-16 20:23:00 +01:00
crc32c_generic.c	crypto: hash - annotate algorithms taking optional key	2018-02-16 20:23:00 +01:00
crct10dif_common.c	crypto: crct10dif - Add fallback for broken initrds	2013-09-12 15:31:34 +10:00
crct10dif_generic.c	crypto: crct10dif-generic - fix use via crypto_shash_digest()	2019-05-21 18:50:15 +02:00
cryptd.c	crypto: cryptd - Fix skcipher instance memory leak	2019-07-10 09:54:38 +02:00
crypto_engine.c	crypto: engine - replace pr_xxx by dev_xxx	2017-06-19 14:19:54 +08:00
crypto_null.c	crypto: null - Remove default null blkcipher	2016-07-18 17:35:44 +08:00
crypto_user.c	crypto: user - prevent operating on larval algorithms	2019-07-10 09:54:38 +02:00
crypto_wq.c	crypto: crypto_wq - Fix late crypto work queue initialization	2014-03-21 21:54:28 +08:00
ctr.c	crypto: algapi - make crypto_xor() take separate dst and src arguments	2017-08-04 09:27:15 +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: scomp - add support for deflate rfc1950 (zlib)	2017-04-24 18:11:08 +08:00
des_generic.c	crypto: add missing crypto module aliases	2015-01-13 22:29:11 +11:00
dh.c	crypto: dh - Fix double free of ctx->p	2017-11-21 09:49:20 +01:00
dh_helper.c	crypto: dh - Don't permit 'key' or 'g' size longer than 'p'	2017-11-21 09:49:21 +01:00
drbg.c	crypto: drbg - set freed buffers to NULL	2018-05-01 12:58:23 -07:00
ecb.c	crypto: include crypto- module prefix in template	2014-11-26 20:06:30 +08:00
ecc.c	crypto: ecc - Fix NULL pointer deref. on no default_rng	2018-03-19 08:42:49 +01:00
ecc.h	crypto: ecdh - add privkey generation support	2017-06-10 12:04:35 +08:00
ecc_curve_defs.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ecdh.c	crypto: ecdh - fix concurrency on shared secret and pubkey	2017-08-03 13:47:22 +08:00
ecdh_helper.c	crypto: kpp, (ec)dh - fix typos	2017-06-10 12:04:25 +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: gcm - fix incompatibility between "gcm" and "gcm_base"	2019-05-21 18:50:15 +02:00
gf128mul.c	crypto: gf128mul - define gf128mul_x_* in gf128mul.h	2017-04-05 21:58:35 +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: hmac - require that the underlying hash algorithm is unkeyed	2017-12-20 10:10:17 +01:00
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
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 - Fix out-of bounds access on counter overflow	2018-11-13 11:15:07 -08:00
lz4.c	crypto: lz4 - fixed decompress function to return error code	2017-04-10 19:17:27 +08:00
lz4hc.c	crypto: lz4 - fixed decompress function to return error code	2017-04-10 19:17:27 +08:00
lzo.c	treewide: use kv[mz]alloc* rather than opencoded variants	2017-05-08 17:15:13 -07:00
mcryptd.c	crypto: hash - annotate algorithms taking optional key	2018-02-16 20:23:00 +01:00
md4.c	crypto: prefix module autoloading with "crypto-"	2014-11-24 22:43:57 +08:00
md5.c	md5: remove from lib and only live in crypto	2017-03-24 22:02:56 +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: pcbc - remove bogus memcpy()s with src == dest	2019-03-23 14:35:21 +01:00
pcrypt.c	crypto: pcrypt - fix freeing pcrypt instances	2018-01-10 09:31:18 +01:00
poly1305_generic.c	crypto: poly1305 - remove ->setkey() method	2018-02-16 20:23:00 +01:00
proc.c	crypto: fips - Move fips_enabled sysctl into fips.c	2015-04-23 14:18:09 +08:00
ripemd.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
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: rng - ensure that the RNG is ready before using	2017-07-28 17:56:00 +08:00
rsa-pkcs1pad.c	crypto: rsa-pkcs1pad - use constant time memory comparison for MACs	2017-06-20 11:21:19 +08:00
rsa.c	crypto: rsa - comply with crypto_akcipher_maxsize()	2017-06-10 12:04:30 +08:00
rsa_helper.c	crypto: rsa - fix buffer overread when stripping leading zeroes	2017-12-20 10:10:17 +01:00
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: salsa20 - don't access already-freed walk.iv	2019-05-21 18:50:19 +02:00
scatterwalk.c	crypto: scatterwalk - Remove unnecessary aliasing check in map_and_copy	2016-11-22 15:02:25 +08:00
scompress.c	crypto: scompress - defer allocation of scratch buffer to first use	2017-08-03 13:52:44 +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: serpent - improve __serpent_setkey with UBSAN	2017-08-09 20:17:54 +08:00
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-generic - fixes for alignment and big endian operation	2018-02-03 17:38:51 +01:00
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: hash - set CRYPTO_TFM_NEED_KEY if ->setkey() fails	2019-03-23 14:35:18 +01:00
simd.c	crypto: simd - correctly take reqsize of wrapped skcipher into account	2018-12-01 09:42:53 +01:00
skcipher.c	crypto: skcipher - don't WARN on unprocessed data after slow walk step	2019-05-21 18:50:14 +02:00
tcrypt.c	crypto: tcrypt - fix ghash-generic speed test	2018-11-13 11:15:07 -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 - skip crc32c context test for ahash algorithms	2019-03-23 14:35:18 +01:00
testmgr.h	crypto: x86/poly1305 - fix overflow during partial reduction	2019-04-27 09:35:37 +02:00
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: vmac - separate tfm and request context	2018-08-17 21:01:10 +02:00
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	kmemcheck: stop using GFP_NOTRACK and SLAB_NOTRACK	2018-02-22 15:42:23 +01:00
xts.c	crypto: xts - Fix an error handling path in 'create()'	2017-10-07 12:04:31 +08:00