diff options
Diffstat (limited to 'drivers/scsi/scsi.c')
| -rw-r--r-- | drivers/scsi/scsi.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c index 7bfbcfa7af40..3d38c6d463b8 100644 --- a/drivers/scsi/scsi.c +++ b/drivers/scsi/scsi.c @@ -108,14 +108,7 @@ EXPORT_SYMBOL(scsi_sd_pm_domain); */ void scsi_put_command(struct scsi_cmnd *cmd) { - unsigned long flags; - - /* serious error if the command hasn't come from a device list */ - spin_lock_irqsave(&cmd->device->list_lock, flags); - BUG_ON(list_empty(&cmd->list)); - list_del_init(&cmd->list); - spin_unlock_irqrestore(&cmd->device->list_lock, flags); - + scsi_del_cmd_from_list(cmd); BUG_ON(delayed_work_pending(&cmd->abort_work)); } @@ -763,6 +756,8 @@ struct scsi_device *__scsi_device_lookup(struct Scsi_Host *shost, struct scsi_device *sdev; list_for_each_entry(sdev, &shost->__devices, siblings) { + if (sdev->sdev_state == SDEV_DEL) + continue; if (sdev->channel == channel && sdev->id == id && sdev->lun ==lun) return sdev; @@ -805,11 +800,7 @@ MODULE_LICENSE("GPL"); module_param(scsi_logging_level, int, S_IRUGO|S_IWUSR); MODULE_PARM_DESC(scsi_logging_level, "a bit mask of logging levels"); -#ifdef CONFIG_SCSI_MQ_DEFAULT bool scsi_use_blk_mq = true; -#else -bool scsi_use_blk_mq = false; -#endif module_param_named(use_blk_mq, scsi_use_blk_mq, bool, S_IWUSR | S_IRUGO); static int __init init_scsi(void) |
