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.dax...@gmail.com> --- 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