linux

iv/linux

History

Harald Freudenberger fceeea8b35 s390/zcrypt: fix kmalloc 256k failure

commit b6186d7fb53349efd274263a45f0b08749ccaa2d 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