From: "Steven Rostedt (Red Hat)" <rostedt@xxxxxxxxxxx>
Commit 6071c22e1755 "ktest: Rewrite the config-bisect to actually work"
fixed the config-bisect to work nicely but in doing so it broke
make_min_config by changing the way assign_configs works.
The assign_configs function now adds the config to the hash even if
it is disabled, but changes the hash value to be that of the
line "# CONFIG_FOO is not set". Unfortunately, the make_min_config
test only checks to see if the config is removed. It now needs to
check if the config is in the hash and not set to be disabled.
Cc: stable@xxxxxxxxxxxxxxx # 3.17+
Signed-off-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
---
tools/testing/ktest/ktest.pl | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index 60fe020a6e80..89c2257bed98 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -3571,7 +3571,9 @@ sub test_this_config {
undef %configs;
assign_configs \%configs, $output_config;
- return $config if (!defined($configs{$config}));
+ if (!defined($configs{$config}) || $configs{$config} =~ /^#/) {
+ return $config;
+ }
doprint "disabling config $config did not change .config\n";
--
2.1.1
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