"Martin K. Petersen" <martin.peter...@oracle.com> writes: >>>>>> "Jeff" == Jeff Moyer <jmo...@redhat.com> writes: > >>> DM would occasionally end up splitting data integrity-enabled >>> requests incorrectly. The culprit was a bad range check in >>> bio_sector_offset. > > Jeff> The patch looks ok to me, but what is the user visible behavior > Jeff> when this happens? > > We'd occasionally end up mapping a bad integrity scatterlist and the HBA > would abort the I/O with a protection information error.
Thanks for the explanation, Martin! Acked-by: Jeff Moyer <jmo...@redhat.com> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
