linux-stable/arch/s390/crypto
Martin Schwidefsky d7aa3f13e1 s390/crc32-vx: use expoline for indirect branches
[ Upstream commit 467a3bf219 ]

The return from the crc32_le_vgfm_16/crc32c_le_vgfm_16 and the
crc32_be_vgfm_16 functions are done with "br %r14". These are indirect
branches as well and need to use execute trampolines for CONFIG_EXPOLINE=y.

Cc: stable@vger.kernel.org # 4.16
Fixes: f19fbd5ed6 ("s390: introduce execute-trampolines for branches")
Reviewed-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-25 16:17:32 +02:00
..
aes_s390.c s390/crypto: Extend key length check for AES-XTS in fips mode. 2017-01-31 10:46:06 +01:00
arch_random.c s390: add missing header includes for type checking 2017-06-12 16:25:55 +02:00
crc32-vx.c crypto: hash - annotate algorithms taking optional key 2018-02-16 20:23:00 +01:00
crc32be-vx.S s390/crc32-vx: use expoline for indirect branches 2018-05-25 16:17:32 +02:00
crc32le-vx.S s390/crc32-vx: use expoline for indirect branches 2018-05-25 16:17:32 +02:00
des_s390.c s390/crypto: Check des3_ede keys for uniqueness in fips mode 2017-01-31 10:46:02 +01:00
ghash_s390.c s390/crypto: cpacf function detection 2016-08-29 11:05:09 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
paes_s390.c s390/crypt: use the correct module alias for paes_s390. 2017-04-26 16:52:57 +02:00
prng.c s390/crypto: Renaming PPNO to PRNO. 2017-04-26 13:41:32 +02:00
sha.h crypto: s390/sha - replace raw value by their coresponding define 2015-10-15 21:05:11 +08:00
sha1_s390.c s390/crypto: cpacf function detection 2016-08-29 11:05:09 +02:00
sha256_s390.c s390/crypto: cpacf function detection 2016-08-29 11:05:09 +02:00
sha512_s390.c s390/crypto: cpacf function detection 2016-08-29 11:05:09 +02:00
sha_common.c s390/crypto: simplify return code handling 2016-08-29 11:05:07 +02:00