From: Guo Zhi qtxuning1999@sjtu.edu.cn

stable inclusion from stable-v4.19.218 commit f5a0ba4a9b5e70e7b2f767636d26523f9d1ac59d category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9FNFA CVE: CVE-2021-47216

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...

-------------------------------------------

[ 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 Signed-off-by: Jinjiang Tu tujinjiang@huawei.com --- 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 713f69033f20..2856b0ce7ab9 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);