commit 2ee91f197c0bc654b24eed5831fd12aa0d566a7d
author Ingo Molnar <mingo@elte.hu> Wed Dec 06 20:39:32 2006 -0800
committer Linus Torvalds <torvalds@woody.osdl.org> Thu Dec 07 08:39:43 2006 -0800
tree 85f9013d1cf17d6a947bbad723ce0cb5427a3dac
parent 50cc670aebf4fc64afaf533fb9fa1c8570f09d74

[PATCH] lockdep: show more details about self-test failures

Make the locking self-test failures (of 'FAILURE' type) easier to debug by
printing more information.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

lib/locking-selftest.c

diff --git a/lib/locking-selftest.c b/lib/locking-selftest.c
index 7945787..280332c 100644
--- a/lib/locking-selftest.c
+++ b/lib/locking-selftest.c
@@ -963,7 +963,9 @@
 			printk("failed|");
 		} else {
 			unexpected_testcase_failures++;
+
 			printk("FAILED|");
+			dump_stack();
 		}
 	} else {
 		testcase_successes++;