scsi: advansys: Fix kernel pointer leak

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>

diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
index e341b337248203e236604b17c594b9b3edfab885..2df2a843a5ff8e8fdec7ba922555972732997d0a 100644 (file)
--- a/drivers/scsi/advansys.c
+++ b/drivers/scsi/advansys.c
@@ -3308,8 +3308,8 @@ 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);