selftests/lkdtm: Reset WARN_ONCE to avoid false negatives
authorKees Cook <keescook@chromium.org>
Thu, 25 Jun 2020 20:37:03 +0000 (13:37 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 29 Jun 2020 16:41:39 +0000 (18:41 +0200)
commit4fccc8c0ff740e62343b6de38426a48b345b95f4
treecd1e695211b829208c06b2b31373cec26eeb787a
parente12145cf1c3a8077e6d9f575711e38dd7d8a3ebc
selftests/lkdtm: Reset WARN_ONCE to avoid false negatives

Since we expect to see warnings every time for many tests, just reset
the WARN_ONCE flags each time the script runs.

Fixes: 46d1a0f03d66 ("selftests/lkdtm: Add tests for LKDTM targets")
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20200625203704.317097-4-keescook@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
tools/testing/selftests/lkdtm/run.sh