On 09/29/2016 02:39 AM, Darrick J. Wong wrote: > Make sure that the offset and length arguments that we're using to > construct WRITE SAME and DISCARD requests are actually aligned to the > logical block size. Failure to do this causes other errors in other > parts of the block layer or the SCSI layer because disks don't support > partial logical block writes. > > Signed-off-by: Darrick J. Wong <[email protected]> > Reviewed-by: Christoph Hellwig <[email protected]> > Reviewed-by: Bart Van Assche <[email protected]> > Reviewed-by: Martin K. Petersen <[email protected]> > --- > block/blk-lib.c | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) > Reviewed-by: Hannes Reinecke <[email protected]>
Cheers, Hannes -- Dr. Hannes Reinecke zSeries & Storage [email protected] +49 911 74053 688 SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: J. Hawn, J. Guild, F. Imendörffer, HRB 16746 (AG Nürnberg) -- dm-devel mailing list [email protected] https://www.redhat.com/mailman/listinfo/dm-devel
