Stephan Mueller 445a582738 crypto: algif_skcipher - only call put_page on referenced and used pages ...

For asynchronous operation, SGs are allocated without a page mapped to
them or with a page that is not used (ref-counted). If the SGL is freed,
the code must only call put_page for an SG if there was a page assigned
and ref-counted in the first place.

This fixes a kernel crash when using io_submit with more than one iocb
using the sendmsg and sendpage (vmsplice/splice) interface.

Cc: <stable@vger.kernel.org>
Signed-off-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

2017-08-22 14:45:48 +08:00

..

asymmetric_keys

Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2017-07-05 15:17:26 +08:00

async_tx

async_tx: Fix DMA_PREP_FENCE usage in do_async_gen_syndrome()

2017-05-16 10:01:57 +05:30

.gitignore

…

842.c

crypto: acomp - add support for 842 via scomp

2016-10-25 11:08:33 +08:00

ablk_helper.c

…

ablkcipher.c

crypto: Replaced gcc specific attributes with macros from compiler.h

2017-01-13 00:24:39 +08:00

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 - fix comment for MixColumns step

2017-06-19 14:11:53 +08:00

af_alg.c

Networking

2017-07-12 18:38:06 +08:00

ahash.c

crypto: ahash - Fix EINPROGRESS notification callback

2017-04-10 19:09:18 +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 - Use pr_err common logging style.

2017-06-19 14:11:58 +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

net: convert sock.sk_refcnt from atomic_t to refcount_t

2017-07-01 07:39:08 -07:00

algif_hash.c

net: Work around lockdep limitation in sockets that use sockets

2017-03-09 18:23:27 -08:00

algif_rng.c

…

algif_skcipher.c

crypto: algif_skcipher - only call put_page on referenced and used pages

2017-08-22 14:45:48 +08:00

ansi_cprng.c

…

anubis.c

…

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

…

authenc.c

crypto: skcipher - Get rid of crypto_spawn_skcipher2()

2016-11-01 08:37:17 +08:00

authencesn.c

crypto: authencesn - Fix digest_null crash

2017-07-18 17:01:11 +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

…

blowfish_generic.c

…

camellia_generic.c

…

cast5_generic.c

…

cast6_generic.c

…

cast_common.c

…

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 - fix handling of chunked input

2017-08-22 14:45:47 +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

…

crc32c_generic.c

…

crct10dif_common.c

…

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

crypto: engine - replace pr_xxx by dev_xxx

2017-06-19 14:19:54 +08:00

crypto_null.c

…

crypto_user.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2017-05-02 16:40:27 -07:00

crypto_wq.c

…

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: scomp - add support for deflate rfc1950 (zlib)

2017-04-24 18:11:08 +08:00

des_generic.c

…

dh_helper.c

crypto: kpp, (ec)dh - fix typos

2017-06-10 12:04:25 +08:00

dh.c

crypto: dh - comply with crypto_kpp_maxsize()

2017-06-10 12:04:27 +08:00

drbg.c

crypto: drbg - Fixes panic in wait_for_completion call

2017-06-22 16:47:21 +08:00

ecb.c

…

ecc_curve_defs.h

…

ecc.c

crypto: ecdh - add privkey generation support

2017-06-10 12:04:35 +08:00

ecc.h

crypto: ecdh - add privkey generation support

2017-06-10 12:04:35 +08:00

ecdh_helper.c

crypto: kpp, (ec)dh - fix typos

2017-06-10 12:04:25 +08:00

ecdh.c

crypto: ecdh - add privkey generation support

2017-06-10 12:04:35 +08:00

echainiv.c

crypto: echainiv - Replace chaining with multiplication

2016-09-13 18:44:57 +08:00

fcrypt.c

…

fips.c

…

gcm.c

crypto: gcm - wait for crypto op not signal safe

2017-05-23 12:45:11 +08:00

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

…

hmac.c

crypto: hmac - add hmac IPAD/OPAD constant

2017-05-23 12:52:05 +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

…

Kconfig

crypto: ecdh - add privkey generation support

2017-06-10 12:04:35 +08:00

keywrap.c

…

khazad.c

…

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 use-after-free on EINPROGRESS

2017-04-10 19:09:17 +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

Makefile

crypto: ecdh - add privkey generation support

2017-06-10 12:04:35 +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

…

md5.c

md5: remove from lib and only live in crypto

2017-03-24 22:02:56 +08:00

memneq.c

…

michael_mic.c

…

pcbc.c

crypto: algapi - make crypto_xor() and crypto_inc() alignment agnostic

2017-02-11 17:52:28 +08:00

pcrypt.c

…

poly1305_generic.c

crypto: poly1305 - Use unaligned access where required

2016-11-13 17:45:03 +08:00

proc.c

…

ripemd.h

…

rmd128.c

…

rmd160.c

…

rmd256.c

…

rmd320.c

…

rng.c

crypto: rng - Remove unused function __crypto_rng_cast()

2017-06-10 12:04:11 +08:00

rsa_helper.c

…

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

rsaprivkey.asn1

…

rsapubkey.asn1

…

salsa20_generic.c

…

scatterwalk.c

crypto: scatterwalk - Remove unnecessary aliasing check in map_and_copy

2016-11-22 15:02:25 +08:00

scompress.c

crypto: scomp - allow registration of multiple scomps

2017-04-24 18:11:07 +08:00

seed.c

…

seqiv.c

crypto: algapi - make crypto_xor() and crypto_inc() alignment agnostic

2017-02-11 17:52:28 +08:00

serpent_generic.c

…

sha1_generic.c

…

sha3_generic.c

…

sha256_generic.c

…

sha512_generic.c

…

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: skcipher - Add missing API setkey checks

2017-05-18 13:04:05 +08:00

tcrypt.c

crypto: tcrypt - don't disable irqs and wait

2017-05-18 13:19:48 +08:00

tcrypt.h

…

tea.c

…

testmgr.c

crypto: testmgr - Reenable sha1/aes in FIPS mode

2017-06-28 22:18:58 +08:00

testmgr.h

crypto: testmgr - add chunked test cases for chacha20

2017-08-22 14:45:48 +08:00

tgr192.c

…

twofish_common.c

…

twofish_generic.c

…

vmac.c

…

wp512.c

…

xcbc.c

…

xor.c

…

xts.c

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2017-05-02 15:53:46 -07:00