From a73c2a2f9123605022bedbd2b59ca7e76036f0b3 Mon Sep 17 00:00:00 2001 From: Sagi Grimberg Date: Wed, 15 Jul 2015 10:55:39 +0300 Subject: [PATCH] libiscsi: Use scsi helper to set information descriptor In case encountered a PI error, use scsi_set_sense_information instead of open coding information descriptor format. Signed-off-by: Sagi Grimberg Reviewed-by: Hannes Reinecke Reviewed-by: Christoph Hellwig Reviewed-by: Martin K. Petersen Signed-off-by: Nicholas Bellinger --- drivers/scsi/libiscsi.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c index 8053f24f0349..bb5ca7f3d16d 100644 --- a/drivers/scsi/libiscsi.c +++ b/drivers/scsi/libiscsi.c @@ -853,12 +853,9 @@ static void iscsi_scsi_cmd_rsp(struct iscsi_conn *conn, struct iscsi_hdr *hdr, SAM_STAT_CHECK_CONDITION; scsi_build_sense_buffer(1, sc->sense_buffer, ILLEGAL_REQUEST, 0x10, ascq); - sc->sense_buffer[7] = 0xc; /* Additional sense length */ - sc->sense_buffer[8] = 0; /* Information desc type */ - sc->sense_buffer[9] = 0xa; /* Additional desc length */ - sc->sense_buffer[10] = 0x80; /* Validity bit */ - - put_unaligned_be64(sector, &sc->sense_buffer[12]); + scsi_set_sense_information(sc->sense_buffer, + SCSI_SENSE_BUFFERSIZE, + sector); goto out; } } -- 2.45.2