Before this fix, the function and userdata columns weren't aligned:
device can_id can_mask function userdata matches ident
vcan0 92345678 9fffffff 0000000000000000 0000000000000000 0 raw
vcan0 123 00000123 0000000000000000 0000000000000000 0 raw
After the fix they are:
device can_id can_mask function userdata matches ident
vcan0 92345678 9fffffff 0000000000000000 0000000000000000 0 raw
vcan0 123 00000123 0000000000000000 0000000000000000 0 raw
Signed-off-by: Erik Flodin <erik@xxxxxxxxx>
---
net/can/proc.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/net/can/proc.c b/net/can/proc.c
index 5ea8695f507e..9c341ccd097c 100644
--- a/net/can/proc.c
+++ b/net/can/proc.c
@@ -201,12 +201,14 @@ static void can_print_rcvlist(struct seq_file *m, struct hlist_head *rx_list,
static void can_print_recv_banner(struct seq_file *m)
{
+ const char *pad = sizeof(void *) == 8 ? " " : "";
+
/*
* can1. 00000000 00000000 00000000
* ....... 0 tp20
*/
- seq_puts(m, " device can_id can_mask function"
- " userdata matches ident\n");
+ seq_printf(m, " device can_id can_mask %sfunction%s %suserdata%s matches ident\n",
+ pad, pad, pad, pad);
}
static int can_stats_proc_show(struct seq_file *m, void *v)
--
2.31.0
