From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Steven Rostedt Subject: [PATCH 3.18 025/150] ktest: Fix make_min_config to handle new assign_configs call Date: Tue, 13 Jan 2015 23:21:36 -0800 Message-Id: <20150114072057.016849917@linuxfoundation.org> In-Reply-To: <20150114072055.842408181@linuxfoundation.org> References: <20150114072055.842408181@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: "Steven Rostedt (Red Hat)" 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 Signed-off-by: Greg Kroah-Hartman --- 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";