linux-stable/tools/testing
Steven Rostedt 2d308bd0ba ktest.pl minconfig: Unset configs instead of just removing them
commit ef784eebb5 upstream.

After a full run of a make_min_config test, I noticed there were a lot of
CONFIGs still enabled that really should not be. Looking at them, I
noticed they were all defined as "default y". The issue is that the test
simple removes the config and re-runs make oldconfig, which enables it
again because it is set to default 'y'. Instead, explicitly disable the
config with writing "# CONFIG_FOO is not set" to the file to keep it from
being set again.

With this change, one of my box's minconfigs went from 768 configs set,
down to 521 configs set.

Link: https://lkml.kernel.org/r/20221202115936.016fce23@gandalf.local.home

Cc: stable@vger.kernel.org
Fixes: 0a05c769a9 ("ktest: Added config_bisect test type")
Reviewed-by: John 'Warthog9' Hawley (VMware) <warthog9@eaglescrag.net>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-01-07 12:07:35 +01:00
..
fault-injection
ktest ktest.pl minconfig: Unset configs instead of just removing them 2023-01-07 12:07:35 +01:00
nvdimm mm, devm_memremap_pages: mark devm_memremap_pages() EXPORT_SYMBOL_GPL 2019-01-13 10:03:51 +01:00
radix-tree radix-tree tests: properly initialize mutex 2016-10-11 15:06:30 -07:00
selftests selftests/powerpc: Fix resource leaks 2023-01-07 12:07:29 +01:00