Merge tag 'ktest-fix-make-min-failed-build-for-real' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest

While demoing ktest at ELC in 2012, it was embarrassing that the
make_min_config test failed to work because the snowball board I was
testing it against had a config that would not build.  But the
make_min_config only tested the testing part and ignored build failures.
The end result was a config file that would not boot.

This time, for real.

* tag 'ktest-fix-make-min-failed-build-for-real' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest:
  ktest: Fix make_min_config test when build fails

1 files changed, 5 insertions, 3 deletions

diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index 62a134dc421a..9507c4b251a8 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -3244,9 +3244,11 @@ sub make_min_config {
         $in_bisect = 1;
 
         my $failed = 0;
-        build "oldconfig";
-        start_monitor_and_boot or $failed = 1;
-        end_monitor;
+        build "oldconfig" or $failed = 1;
+        if (!$failed) {
+                start_monitor_and_boot or $failed = 1;
+                end_monitor;
+        }
 
         $in_bisect = 0;