From 2b89dad0c7e3b03d45d9674ee9a7b49670df098e Mon Sep 17 00:00:00 2001 From: Hannes Reinecke Date: Tue, 23 May 2006 10:29:28 +0200 Subject: [SCSI] audit drivers for incorrect max_id use max_id now means the maximum number of ids on the bus, which means it is one greater than the largest possible id number. Signed-off-by: James Bottomley --- drivers/scsi/aic7xxx/aic79xx_core.c | 4 ++-- drivers/scsi/aic7xxx/aic7xxx_core.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/scsi/aic7xxx') diff --git a/drivers/scsi/aic7xxx/aic79xx_core.c b/drivers/scsi/aic7xxx/aic79xx_core.c index 08771f6f6859..e14244aa69d7 100644 --- a/drivers/scsi/aic7xxx/aic79xx_core.c +++ b/drivers/scsi/aic7xxx/aic79xx_core.c @@ -9396,8 +9396,8 @@ ahd_find_tmode_devs(struct ahd_softc *ahd, struct cam_sim *sim, union ccb *ccb, } else { u_int max_id; - max_id = (ahd->features & AHD_WIDE) ? 15 : 7; - if (ccb->ccb_h.target_id > max_id) + max_id = (ahd->features & AHD_WIDE) ? 16 : 8; + if (ccb->ccb_h.target_id >= max_id) return (CAM_TID_INVALID); if (ccb->ccb_h.target_lun >= AHD_NUM_LUNS) diff --git a/drivers/scsi/aic7xxx/aic7xxx_core.c b/drivers/scsi/aic7xxx/aic7xxx_core.c index d37566978fba..50a3dd047cfe 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_core.c +++ b/drivers/scsi/aic7xxx/aic7xxx_core.c @@ -6774,8 +6774,8 @@ ahc_find_tmode_devs(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb, } else { u_int max_id; - max_id = (ahc->features & AHC_WIDE) ? 15 : 7; - if (ccb->ccb_h.target_id > max_id) + max_id = (ahc->features & AHC_WIDE) ? 16 : 8; + if (ccb->ccb_h.target_id >= max_id) return (CAM_TID_INVALID); if (ccb->ccb_h.target_lun >= AHC_NUM_LUNS) -- cgit v1.2.3