Stefan Haberland ca732e111f s390/dasd: check blockdevice pointer before trying to sync blockdevice ... If safe offline is called for a DASD alias device a null pointer is passed to fsync_bdev. So check for existence of the blockdevice before calling fsync_bdev. Should not be a real world problem since safe offline for an alias device does not make sense and fsync_bdev can deal with a NULL pointer which it gets after successful NULL pointer dereferencing on s390. Signed-off-by: Stefan Haberland <sth@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>		2017-01-31 10:47:25 +01:00
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block	s390/dasd: check blockdevice pointer before trying to sync blockdevice	2017-01-31 10:47:25 +01:00
char	s390: use false/true when using bool	2017-01-16 07:27:54 +01:00
cio	s390/cio: remove cmf related code relevant for 31 bit only	2017-01-16 07:27:55 +01:00
crypto	s390/zcrypt: use spin_lock_bh for all queue locks and unlocks.	2017-01-31 10:46:15 +01:00
net	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
scsi	scsi: zfcp: fix rport unblock race with LUN recovery	2016-12-14 15:17:20 -05:00
virtio	s390: use false/true when using bool	2017-01-16 07:27:54 +01:00
Makefile	virtio/s390: rename drivers/s390/kvm -> drivers/s390/virtio	2015-07-07 14:27:06 +03:00