[PATCH v2 04/06] net: ax25: fix misuse of %x

From: Fuqian Huang
Date: Sun Apr 21 2019 - 07:48:24 EST


Pointers should be printed with %p or %px rather than
cast to long type and printed with %8.8lx.
Change %8.8lx to %p to print the pointer.

Signed-off-by: Fuqian Huang <huangfq.daxian@xxxxxxxxx>
---
net/ax25/af_ax25.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c
index 5d01edf..90c2831 100644
--- a/net/ax25/af_ax25.c
+++ b/net/ax25/af_ax25.c
@@ -1888,8 +1888,8 @@ static int ax25_info_show(struct seq_file *seq, void *v)
* magic dev src_addr dest_addr,digi1,digi2,.. st vs vr va t1 t1 t2 t2 t3 t3 idle idle n2 n2 rtt window paclen Snd-Q Rcv-Q inode
*/

- seq_printf(seq, "%8.8lx %s %s%s ",
- (long) ax25,
+ seq_printf(seq, "%p %s %s%s ",
+ ax25,
ax25->ax25_dev == NULL? "???" : ax25->ax25_dev->dev->name,
ax2asc(buf, &ax25->source_addr),
ax25->iamdigi? "*":"");
--
2.11.0