um: Fix _print_addr()

Recent changes to printk() broke UML's stack trace output. Kill the root of the problem by using a single printk() statement. Signed-off-by: Richard Weinberger <[email protected]>
leemgs · May 3, 2017 · ecb6c74 · ecb6c74
1 parent a351e9b
commit ecb6c74
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/arch/um/kernel/sysrq.c b/arch/um/kernel/sysrq.c
@@ -20,10 +20,8 @@
 
 static void _print_addr(void *data, unsigned long address, int reliable)
 {
-	pr_info(" [<%08lx>]", address);
-	pr_cont(" %s", reliable ? "" : "? ");
-	print_symbol("%s", address);
-	pr_cont("\n");
+	pr_info(" [<%08lx>] %s%pF\n", address, reliable ? "" : "? ",
+		(void *)address);
 }
 
 static const struct stacktrace_ops stackops = {