AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/s390/crypto
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Harald Freudenberger b6186d7fb5 s390/zcrypt: fix kmalloc 256k failure 
Tests showed that under stress conditions the kernel may
temporary fail to allocate 256k with kmalloc. However,
this fix reworks the related code in the cca_findcard2()
function to use kvmalloc instead.

Signed-off-by: Harald Freudenberger <freude@linux.ibm.com>
Reviewed-by: Ingo Franzki <ifranzki@linux.ibm.com>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
2020-09-14 10:08:07 +02:00
..
ap_bus.c tasklets API update for v5.9-rc1 2020-08-04 13:40:35 -07:00
ap_bus.h mm, treewide: rename kzfree() to kfree_sensitive() 2020-08-07 11:33:22 -07:00
ap_card.c s390/ap: introduce new ap function ap_get_qdev() 2020-05-20 10:22:51 +02:00
ap_debug.h s390/zcrypt: Make ap init functions static. 2018-04-10 07:39:01 +02:00
ap_queue.c s390/ap: rename and clarify ap state machine related stuff 2020-07-03 10:49:49 +02:00
Makefile s390/zcrypt: add new low level ep11 functions support file 2020-01-30 13:07:55 +01:00
pkey_api.c s390/pkey: remove redundant variable initialization 2020-08-11 18:16:31 +02:00
vfio_ap_drv.c s390/zcrypt: CEX7S exploitation support 2019-09-19 12:56:06 +02:00
vfio_ap_ops.c s390/vfio: use fallthrough; 2020-03-25 12:39:38 +01:00
vfio_ap_private.h s390: ap: implement PAPQ AQIC interception in kernel 2019-07-02 16:00:28 +02:00
zcrypt_api.c s390/zcrypt: split ioctl function into smaller code units 2020-07-03 10:49:39 +02:00
zcrypt_api.h s390/zcrypt: ep11 structs rework, export zcrypt_send_ep11_cprb 2020-01-30 13:07:55 +01:00
zcrypt_card.c s390/zcrypt: replace snprintf/sprintf with scnprintf 2020-03-23 13:41:54 +01:00
zcrypt_cca_key.h s390/zcrypt: zcrypt device driver cleanup 2018-10-09 11:21:35 +02:00
zcrypt_ccamisc.c s390/zcrypt: fix kmalloc 256k failure 2020-09-14 10:08:07 +02:00
zcrypt_ccamisc.h s390: Replace zero-length array with flexible-array member 2020-02-27 16:02:21 +01:00
zcrypt_cex2a.c s390/ap: remove power management code from ap bus and drivers 2020-03-27 10:22:47 +01:00
zcrypt_cex2a.h s390/zcrypt: zcrypt device driver cleanup 2018-10-09 11:21:35 +02:00
zcrypt_cex2c.c s390/zcrypt: provide cex4 cca sysfs attributes for cex3 2020-07-03 10:49:54 +02:00
zcrypt_cex2c.h s390/zcrypt: zcrypt device driver cleanup 2018-10-09 11:21:35 +02:00
zcrypt_cex4.c s390/zcrypt: provide cex4 cca sysfs attributes for cex3 2020-07-03 10:49:54 +02:00
zcrypt_cex4.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
zcrypt_debug.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
zcrypt_ep11misc.c s390/zcrypt: use kzalloc 2020-06-16 13:44:04 +02:00
zcrypt_ep11misc.h s390/pkey/zcrypt: Support EP11 AES secure keys 2020-01-30 13:07:56 +01:00
zcrypt_error.h s390/zcrypt: code beautification and struct field renames 2020-07-03 10:49:34 +02:00
zcrypt_msgtype6.c s390/zcrypt: code beautification and struct field renames 2020-07-03 10:49:34 +02:00
zcrypt_msgtype6.h s390/zcrypt: code beautification and struct field renames 2020-07-03 10:49:34 +02:00
zcrypt_msgtype50.c s390/zcrypt: code beautification and struct field renames 2020-07-03 10:49:34 +02:00
zcrypt_msgtype50.h s390/zcrypt: zcrypt device driver cleanup 2018-10-09 11:21:35 +02:00
zcrypt_queue.c s390/zcrypt: code beautification and struct field renames 2020-07-03 10:49:34 +02:00