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linux/drivers/s390
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Peter Oberparleiter dc31841fcd s390/chsc: Add exception handler for CHSC instruction 
commit 7775913724 upstream.

Prevent kernel crashes due to unhandled exceptions raised by the CHSC
instruction which may for example be triggered by invalid ioctl data.

Fixes: 64150adf89 ("s390/cio: Introduce generic synchronous CHSC IOCTL")
Signed-off-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Reviewed-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2017-03-15 10:02:41 +08:00
..
block s390/dcssblk: fix device size calculation in dcssblk_direct_access() 2017-03-15 10:02:41 +08:00
char s390/vmlogrdr: fix IUCV buffer allocation 2017-01-09 08:32:22 +01:00
cio s390/chsc: Add exception handler for CHSC instruction 2017-03-15 10:02:41 +08:00
crypto s390/zcrypt: fix possible memory leak in ap_module_init() 2016-07-31 06:10:41 -04:00
net s390/qeth: fix setting VIPA address 2016-09-16 04:29:14 -04:00
scsi scsi: zfcp: fix use-after-free by not tracing WKA port open/close on failed send 2017-02-14 15:25:39 -08:00
virtio virtio/s390: deprecate old transport 2016-08-09 13:42:41 +03:00
Makefile virtio/s390: rename drivers/s390/kvm -> drivers/s390/virtio 2015-07-07 14:27:06 +03:00