| From 192088e1ecf69c53c9fd7eb0f143989f24473fa2 Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Wed, 29 Sep 2021 20:25:37 +0800 |
| Subject: scsi: advansys: Fix kernel pointer leak |
| |
| From: Guo Zhi <qtxuning1999@sjtu.edu.cn> |
| |
| [ Upstream commit d4996c6eac4c81b8872043e9391563f67f13e406 ] |
| |
| Pointers should be printed with %p or %px rather than cast to 'unsigned |
| long' and printed with %lx. |
| |
| Change %lx to %p to print the hashed pointer. |
| |
| Link: https://lore.kernel.org/r/20210929122538.1158235-1-qtxuning1999@sjtu.edu.cn |
| Signed-off-by: Guo Zhi <qtxuning1999@sjtu.edu.cn> |
| Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| drivers/scsi/advansys.c | 4 ++-- |
| 1 file changed, 2 insertions(+), 2 deletions(-) |
| |
| diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c |
| index 24e57e770432b..6efd17692a55a 100644 |
| --- a/drivers/scsi/advansys.c |
| +++ b/drivers/scsi/advansys.c |
| @@ -3370,8 +3370,8 @@ static void asc_prt_adv_board_info(struct seq_file *m, struct Scsi_Host *shost) |
| shost->host_no); |
| |
| seq_printf(m, |
| - " iop_base 0x%lx, cable_detect: %X, err_code %u\n", |
| - (unsigned long)v->iop_base, |
| + " iop_base 0x%p, cable_detect: %X, err_code %u\n", |
| + v->iop_base, |
| AdvReadWordRegister(iop_base,IOPW_SCSI_CFG1) & CABLE_DETECT, |
| v->err_code); |
| |
| -- |
| 2.33.0 |
| |
