linux-stable

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2025-01-10 07:00:48 +00:00

History

Johan Hovold 388bb19be8 s390/zcrypt: fix memleak at release

If a process is interrupted while accessing the crypto device and the
global ap_perms_mutex is contented, release() could return early and
fail to free related resources.

Fixes: 00fab2350e6b ("s390/zcrypt: multiple zcrypt device nodes support")
Cc: <stable@vger.kernel.org> # 4.19
Cc: Harald Freudenberger <freude@linux.ibm.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>

2019-10-22 17:55:51 +02:00

block

Revert "s390/dasd: Add discard support for ESE volumes"

2019-10-01 09:53:36 -06:00

char

s390 updates for the 5.4 merge window

2019-09-17 14:04:43 -07:00

cio

s390/cio: fix virtio-ccw DMA without PV

2019-10-10 10:49:46 +02:00

crypto

s390/zcrypt: fix memleak at release