Bart, > cmd->rcu is initialized by scsi_initialize_rq(). For passthrough > requests, blk_get_request() calls scsi_initialize_rq(). For filesystem > requests, scsi_init_command() calls scsi_initialize_rq(). Make sure > that destroy_rcu_head() is called for passthrough requests. Applied to 5.1/scsi-fixes, thanks! -- Martin K. Petersen Oracle Linux Engineering
