Re: [PATCH v3 0/4] scsi: ufs ums-* esp_scsi: fix module reference counting

2015-01-13 Thread Akinobu Mita
2015-01-12 18:36 GMT+09:00 Christoph Hellwig h...@lst.de: On Sun, Jan 11, 2015 at 10:50:02PM +0900, Akinobu Mita wrote: While accessing a scsi_device, the use count of the underlying LLDD module is incremented. The module reference is retrieved through .module field of struct

Re: [PATCH v3 0/4] scsi: ufs ums-* esp_scsi: fix module reference counting

2015-01-12 Thread Christoph Hellwig
On Sun, Jan 11, 2015 at 10:50:02PM +0900, Akinobu Mita wrote: While accessing a scsi_device, the use count of the underlying LLDD module is incremented. The module reference is retrieved through .module field of struct scsi_host_template. This mapping between scsi_device and underlying LLDD

[PATCH v3 0/4] scsi: ufs ums-* esp_scsi: fix module reference counting

2015-01-11 Thread Akinobu Mita
While accessing a scsi_device, the use count of the underlying LLDD module is incremented. The module reference is retrieved through .module field of struct scsi_host_template. This mapping between scsi_device and underlying LLDD module works well except ufs, unusual usb storage drivers, and sub