On Sat, Jul 2, 2022 at 12:10 PM David Gow davidgow@google.com wrote:
Taint the kernel with TAINT_TEST whenever a test module loads, by adding a new "TEST" module property, and setting it for all modules in the tools/testing directory. This property can also be set manually, for tests which live outside the tools/testing directory with: MODULE_INFO(test, "Y");
Reviewed-by: Luis Chamberlain mcgrof@kernel.org Signed-off-by: David Gow davidgow@google.com
I forgot the changelogs here. The only significant difference from v4 is the change from pr_warn() to pr_warn_once().
Changes since v4: https://lore.kernel.org/linux-kselftest/20220701084744.3002019-2-davidgow@go... - Use pr_warn_once() to only log a warning the first time a module taints the kernel with TAINT_TEST - Loading lots of test modules is a common usecase, and this would otherwise spam the logs too much. - Thanks Luis. - Remove a superfluous newline (Thanks Greg) - Add Luis' Reviewed-by tag.
This patch was new in v4 of the series.