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alistair23-linux/drivers/s390
Harald Freudenberger fceeea8b35 s390/zcrypt: fix kmalloc 256k failure
commit b6186d7fb5 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-09-23 12:40:46 +02:00
..
block s390/dasd: fix inability to use DASD with DIAG driver 2020-08-19 08:16:29 +02:00
char s390 updates for the 5.4 merge window 2019-09-17 14:04:43 -07:00
cio s390/cio: add cond_resched() in the slow_eval_known_fn() loop 2020-09-03 11:26:59 +02:00
crypto s390/zcrypt: fix kmalloc 256k failure 2020-09-23 12:40:46 +02:00
net s390/qeth: don't process empty bridge port events 2020-08-19 08:16:18 +02:00
scsi scsi: zfcp: Fix use-after-free in request timeout handlers 2020-08-26 10:40:52 +02:00
virtio virtio/s390: fix race on airq_areas[] 2019-07-26 13:36:18 +02:00
Makefile s390: remove pointless drivers-y in drivers/s390/Makefile 2019-09-16 13:21:51 +02:00