scsi: qedi: Correct max length of CHAP secret

[ Upstream commit d50c7986fbf0e2167279e110a2ed5bd8e811c660 ]

The CHAP secret displayed garbage characters causing iSCSI login
authentication failure. Correct the CHAP password max length.

Link: https://lore.kernel.org/r/20201217105144.8055-1-njavali@marvell.com
Reviewed-by: Lee Duncan <lduncan@suse.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/scsi/qedi/qedi_main.c b/drivers/scsi/qedi/qedi_main.c
index f5fc7f518f8afea5e05504400450422b0905bc42..47ad64b06623696ca510da02ffafa0d0149256ce 100644 (file)
--- a/drivers/scsi/qedi/qedi_main.c
+++ b/drivers/scsi/qedi/qedi_main.c
@@ -2245,7 +2245,7 @@ qedi_show_boot_tgt_info(struct qedi_ctx *qedi, int type,
                             chap_name);
                break;
        case ISCSI_BOOT_TGT_CHAP_SECRET:
-               rc = sprintf(buf, "%.*s\n", NVM_ISCSI_CFG_CHAP_NAME_MAX_LEN,
+               rc = sprintf(buf, "%.*s\n", NVM_ISCSI_CFG_CHAP_PWD_MAX_LEN,
                             chap_secret);
                break;
        case ISCSI_BOOT_TGT_REV_CHAP_NAME:
@@ -2253,7 +2253,7 @@ qedi_show_boot_tgt_info(struct qedi_ctx *qedi, int type,
                             mchap_name);
                break;
        case ISCSI_BOOT_TGT_REV_CHAP_SECRET:
-               rc = sprintf(buf, "%.*s\n", NVM_ISCSI_CFG_CHAP_NAME_MAX_LEN,
+               rc = sprintf(buf, "%.*s\n", NVM_ISCSI_CFG_CHAP_PWD_MAX_LEN,
                             mchap_secret);
                break;
        case ISCSI_BOOT_TGT_FLAGS: