[ 55/73] [SCSI] Fix device removal NULL pointer dereference

2012-07-30 Thread Ben Hutchings
3.2-stable review patch. If anyone has any objections, please let me know. -- From: Bart Van Assche commit 67bd94130015c507011af37858989b199c52e1de upstream. Use blk_queue_dead() to test whether the queue is dead instead of !sdev. Since scsi_prep_fn() may be invoked

[ 55/73] [SCSI] Fix device removal NULL pointer dereference

2012-07-30 Thread Ben Hutchings
3.2-stable review patch. If anyone has any objections, please let me know. -- From: Bart Van Assche bvanass...@acm.org commit 67bd94130015c507011af37858989b199c52e1de upstream. Use blk_queue_dead() to test whether the queue is dead instead of !sdev. Since scsi_prep_fn() may be