On Sun, 5 Feb 2012 08:01:23 +1100 ronnie sahlberg <ronniesahlberg@xxxxxxxxx> wrote: > From 82366441826fb6f8dc72f2e1d94a7ea02ee6610e Mon Sep 17 00:00:00 2001 > From: Ronnie Sahlberg <ronniesahlberg@xxxxxxxxx> > Date: Sun, 5 Feb 2012 07:22:29 +1100 > Subject: [PATCH] PROTECTION: Fail WRITE10/12/16 with wprotect!=0 with sense code > > In SBC 4.21 Protection information model > WRITE10/12/16 are listed as medium access commands. > > 4.21.2.2 Type 0 protection > Indicates that all such commands should fail if protect bits are !=0 > when the device is formatted with type 0 protection (==no protection) > > If type 0 protection is enabled and the RDPROTECT field, WRPROTECT field, > VRPROTECT field, or ORPROTECT field is set to a non-zero value, then > medium access commands are invalid and may be terminated by the device > server with CHECK CONDITION status with the sense key set to ILLEGAL > REQUEST and the additional sense code set to INVALID FIELD IN CDB > > TGTD does not support protection information so we must fail these commands > > Also update sbc_rw.c to send the right asc for protection errors for > READ10/12/16 > > Signed-off-by: Ronnie Sahlberg <ronniesahlberg@xxxxxxxxx> > --- > usr/sbc.c | 10 ++++++---- > 1 files changed, 6 insertions(+), 4 deletions(-) Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe stgt" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
