can: proc: fix rcvlist_* header alignment on 64-bit system

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 Link: Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Erik Flodin <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]>
ambv · Apr 25, 2021 · e6b031d · e6b031d
1 parent 924e464
commit e6b031d
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/net/can/proc.c b/net/can/proc.c
@@ -205,8 +205,10 @@ static void can_print_recv_banner(struct seq_file *m)
 	 *                  can1.  00000000  00000000  00000000
 	 *                 .......          0  tp20
 	 */
-	seq_puts(m, "  device   can_id   can_mask  function"
-			"  userdata   matches  ident\n");
+	if (IS_ENABLED(CONFIG_64BIT))
+		seq_puts(m, "  device   can_id   can_mask      function          userdata       matches  ident\n");
+	else
+		seq_puts(m, "  device   can_id   can_mask  function  userdata   matches  ident\n");
 }
 
 static int can_stats_proc_show(struct seq_file *m, void *v)