Johannes, > dxfer_len is an unsigned int and we always assign a value > 0 to it, > so it doesn't make any sense to check if it is < 0. We can't really > check dxferp as well as we have both NULL and not NULL cases in the > possible call paths. > > So just return true for SG_DXFER_FROM_DEV transfer in > sg_is_valid_dxfer(). Applied to 4.13/scsi-fixes. Thank you! -- Martin K. Petersen Oracle Linux Engineering
