Commit 6be8c393 authored Apr 20, 2011 by Steven Rostedt Committed by Ingo Molnar Apr 22, 2011

lockdep: Replace "Bad BFS generated tree" message with something less cryptic



The message of "Bad BFS generated tree" is a bit confusing.
Replace it with a more sane error message.

Thanks to Peter Zijlstra for helping me come up with a better
message.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/r/20110421014300.135521252@goodmis.org


Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent dad3d743

kernel/lockdep.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1381,7 +1381,7 @@ print_shortest_lock_dependencies(struct lock_list *leaf,
		printk("\n");

		if (depth == 0 && (entry != root)) {
		printk("lockdep:%s bad BFS generated tree\n", __func__);
		printk("lockdep:%s bad path found in chain graph\n", __func__);
		break;
		}