On 2021/9/30 10:35, Damien Le Moal wrote:

On 2021/09/29 21:16, Guo Zhi wrote:

quoted

Pointers should be printed with %p or %px rather than cast to
'unsigned long' and pinted with %lx

s/pinted/printed

quoted

Change %lx to %p to print the secured pointer.

Signed-off-by: Guo Zhi <redacted>
---
  drivers/ata/pata_atp867x.c | 10 +++++-----
  1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/ata/pata_atp867x.c b/drivers/ata/pata_atp867x.c
index 2bc5fc81efe3..c32b95f48e50 100644
--- a/drivers/ata/pata_atp867x.c
+++ b/drivers/ata/pata_atp867x.c

@@ -447,11 +447,11 @@ static int atp867x_ata_pci_sff_init_host(struct ata_host *host)
  #ifdef	ATP867X_DEBUG
  		atp867x_check_ports(ap, i);
  #endif
-		ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx",
-			(unsigned long)ioaddr->cmd_addr,
-			(unsigned long)ioaddr->ctl_addr);
-		ata_port_desc(ap, "bmdma 0x%lx",
-			(unsigned long)ioaddr->bmdma_addr);
+		ata_port_desc(ap, "cmd 0x%p ctl 0x%p",
+			ioaddr->cmd_addr,
+			ioaddr->ctl_addr);
+		ata_port_desc(ap, "bmdma 0x%p",
+			ioaddr->bmdma_addr);
  
  		mask |= 1 << i;
  	}

Looks OK to me. But please fix the commit title to:

"ata: atp867x: Fix pointer value print"

"pointer leak" is too scary for what is only a simple printk problem.

I will send a V2 patch.

thanks.

Guo