This is a note to let you know that I've just added the patch titled
ktest: Fix make_min_config to handle new assign_configs call
to the 3.18-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
ktest-fix-make_min_config-to-handle-new-assign_configs-call.patch
and it can be found in the queue-3.18 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 9972fc0b859e7aaeb6d2d33bdb591959d9a436c0 Mon Sep 17 00:00:00 2001
From: "Steven Rostedt (Red Hat)" <rostedt@xxxxxxxxxxx>
Date: Wed, 22 Oct 2014 10:11:47 -0400
Subject: ktest: Fix make_min_config to handle new assign_configs call
From: "Steven Rostedt (Red Hat)" <rostedt@xxxxxxxxxxx>
commit 9972fc0b859e7aaeb6d2d33bdb591959d9a436c0 upstream.
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.
Signed-off-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
tools/testing/ktest/ktest.pl | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- 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";
Patches currently in stable-queue which might be from rostedt@xxxxxxxxxxx are
queue-3.18/ktest-fix-make_min_config-to-handle-new-assign_configs-call.patch
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