linux.git/tools/testing/selftests/lkdtm/stack-entropy.sh, branch vsnprintf Linux kernel source tree selftest/lkdtm: Skip stack-entropy test if lkdtm is not available 2021-12-16T23:54:38+00:00 Misono Tomohiro misono.tomohiro@jp.fujitsu.com 2021-08-05T10:12:36+00:00 90091c367e74d5b58d9ebe979cc363f7468f58d3 Exit with return code 4 if lkdtm is not available like other tests in order to properly skip the test. Signed-off-by: Misono Tomohiro <misono.tomohiro@jp.fujitsu.com> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20210805101236.1140381-1-misono.tomohiro@jp.fujitsu.com 
Exit with return code 4 if lkdtm is not available like other tests
in order to properly skip the test.

Signed-off-by: Misono Tomohiro <misono.tomohiro@jp.fujitsu.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210805101236.1140381-1-misono.tomohiro@jp.fujitsu.com
lkdtm: Add CONFIG hints in errors where possible 2021-06-24T13:32:08+00:00 Kees Cook keescook@chromium.org 2021-06-23T20:39:34+00:00 5b777131bd8005acaf7e9d6e7690214155f42890 For various failure conditions, try to include some details about where to look for reasons about the failure. Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20210623203936.3151093-8-keescook@chromium.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
For various failure conditions, try to include some details about where
to look for reasons about the failure.

Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210623203936.3151093-8-keescook@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
lkdtm: Add REPORT_STACK for checking stack offsets 2021-04-08T12:05:20+00:00 Kees Cook keescook@chromium.org 2021-04-01T23:23:47+00:00 68ef8735d253f3d840082b78f996bf2d89ee6e5f For validating the stack offset behavior, report the offset from a given process's first seen stack address. Add s script to calculate the results to the LKDTM kselftests. Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/20210401232347.2791257-7-keescook@chromium.org 
For validating the stack offset behavior, report the offset from a given
process's first seen stack address. Add s script to calculate the results
to the LKDTM kselftests.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20210401232347.2791257-7-keescook@chromium.org