* [PATCH] atm: fore200e: use %pK to format kernel addresses instead of %x
@ 2017-11-27 13:24 Colin King
2017-11-28 21:01 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Colin King @ 2017-11-27 13:24 UTC (permalink / raw)
To: Chas Williams, linux-atm-general, netdev; +Cc: kernel-janitors, linux-kernel
From: Colin Ian King <colin.king@canonical.com>
Don't use %x and casting to print out a kernel address, instead use the
%pK and remove the casting. Cleans up smatch warning:
drivers/atm/fore200e.c:3093 fore200e_proc_read() warn: argument 3 to %08x
specifier is cast from pointer
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/atm/fore200e.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c
index 126855e6cb7d..6ebc4e4820fc 100644
--- a/drivers/atm/fore200e.c
+++ b/drivers/atm/fore200e.c
@@ -3083,8 +3083,8 @@ fore200e_proc_read(struct atm_dev *dev, loff_t* pos, char* page)
ASSERT(fore200e_vcc);
len = sprintf(page,
- " %08x %03d %05d %1d %09lu %05d/%05d %09lu %05d/%05d\n",
- (u32)(unsigned long)vcc,
+ " %pK %03d %05d %1d %09lu %05d/%05d %09lu %05d/%05d\n",
+ vcc,
vcc->vpi, vcc->vci, fore200e_atm2fore_aal(vcc->qos.aal),
fore200e_vcc->tx_pdu,
fore200e_vcc->tx_min_pdu > 0xFFFF ? 0 : fore200e_vcc->tx_min_pdu,
--
2.14.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] atm: fore200e: use %pK to format kernel addresses instead of %x
2017-11-27 13:24 [PATCH] atm: fore200e: use %pK to format kernel addresses instead of %x Colin King
@ 2017-11-28 21:01 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2017-11-28 21:01 UTC (permalink / raw)
To: colin.king
Cc: 3chas3, linux-atm-general, netdev, kernel-janitors, linux-kernel
From: Colin King <colin.king@canonical.com>
Date: Mon, 27 Nov 2017 13:24:15 +0000
> From: Colin Ian King <colin.king@canonical.com>
>
> Don't use %x and casting to print out a kernel address, instead use the
> %pK and remove the casting. Cleans up smatch warning:
>
> drivers/atm/fore200e.c:3093 fore200e_proc_read() warn: argument 3 to %08x
> specifier is cast from pointer
>
> Signed-off-by: Colin Ian King <colin.king@canonical.com>
Applied, thank you.
^ permalink raw reply [flat|nested] 2+ messages in thread
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