On Mon, Mar 31, 2014 at 01:56:13AM -0500, Mike Christie wrote: > The above call would free the cmnd->cmnd and set it to null. If then > scsi_io_completion was going to do some error processing it looks like > it could try to access the scsi_cmnd->cmnd field. > > With the current code that would not be a problem because the blk unprep > callback is not called until the block layer does its request cleanup in > blk_finish_request which as you know is after > scsi_io_completion/scsi_end_request is done with the cmnd.
Right, we should probabl call ->uninit_command at that place as well instead of calling it internall in ->done. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
