>>>>> "Li" == Li Zhong <zhong@xxxxxxxxxxxxxxxxxx> writes: Li> As suggested by James: this patch tries to short the path length of Li> scsi_cmd_to_driver(). As only REQ_TYPE_BLOCK_PC commands can be Li> submitted without a driver, so we could avoid the related NULL Li> checking, as long as we make sure we don't use it for Li> REQ_TYPE_BLOCK_PC type commands. Plus, this fixes a bug where you Li> get different behaviors from REQ_TYPE_BLOCK_PC commands when a Li> driver is and isn't attached. Acked-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx> -- Martin K. Petersen Oracle Linux Engineering -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
