Heiko Carstens ef0899410f s390/dasd: hold request queue sysfs lock when calling elevator_init() ... "elevator: Fix a race in elevator switching and md device initialization" changed the semantics of elevator_init() in a way that now enforces to hold the corresponding request queue's sysfs_lock when calling elevator_init() to fix a race. The patch did not convert the s390 dasd device driver which is the only device driver which also calls elevator_init(). So add the missing locking. Cc: Tomoki Sekiyama <tomoki.sekiyama@hds.com> Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>		2013-11-08 09:10:29 -07:00
..
block	s390/dasd: hold request queue sysfs lock when calling elevator_init()	2013-11-08 09:10:29 -07:00
char	s390/time: correct use of store clock fast	2013-10-22 09:16:40 +02:00
cio	s390/time: correct use of store clock fast	2013-10-22 09:16:40 +02:00
crypto	s390/ap_bus: use and-mask instead of a cast	2013-09-07 11:58:18 +02:00
kvm	s390/irq: rework irq subclass handling	2013-09-04 17:19:13 +02:00
net	s390: replace strict_strtoul() with kstrtoul()	2013-08-22 12:20:00 +02:00
scsi	SCSI misc on 20130903	2013-09-03 15:48:06 -07:00
Makefile	[S390] split/move machine check handler code	2009-03-26 15:24:10 +01:00