On Sat, Dec 01, 2018 at 12:34:19AM +0100, David Disseldorp wrote: > spc5r17.pdf specifies: > 4.3.1 ASCII data field requirements > ASCII data fields shall contain only ASCII printable characters (i.e., > code values 20h to 7Eh) and may be terminated with one or more ASCII > null (00h) characters. > ASCII data fields described as being left-aligned shall have any > unused bytes at the end of the field (i.e., highest offset) and the > unused bytes shall be filled with ASCII space characters (20h). > > LIO currently space-pads the T10 VENDOR IDENTIFICATION and PRODUCT > IDENTIFICATION fields in the standard INQUIRY data. However, the > PRODUCT REVISION LEVEL field in the standard INQUIRY data as well as the > T10 VENDOR IDENTIFICATION field in the INQUIRY Device Identification VPD > Page are zero-terminated/zero-padded. > > Fix this inconsistency by using space-padding for all of the above > fields. > > Signed-off-by: David Disseldorp <ddiss@xxxxxxx> > Reviewed-by: Christoph Hellwig <hch@xxxxxx> > Reviewed-by: Bryant G. Ly <bly@xxxxxxxxxxxxxxxxxxxxx> > Reviewed-by: Lee Duncan <lduncan@xxxxxxxx> > --- > drivers/target/target_core_spc.c | 17 ++++++++++++----- > 1 file changed, 12 insertions(+), 5 deletions(-) > Reviewed-by: Roman Bolshakov <r.bolshakov@xxxxxxxxx> Best regards, Roman
