Hi, Josh. > On Oct 8, 2024, at 01:39, Josh Poimboeuf <jpoim...@kernel.org> wrote: > > On Mon, Oct 07, 2024 at 10:11:39PM +0800, Wardenjohn wrote: >> Add test case of stack_order sysfs interface of livepatch. >> >> Signed-off-by: Wardenjohn <zhangwar...@gmail.com> >> --- >> .../testing/selftests/livepatch/test-sysfs.sh | 24 +++++++++++++++++++ >> 1 file changed, 24 insertions(+) >> >> diff --git a/tools/testing/selftests/livepatch/test-sysfs.sh >> b/tools/testing/selftests/livepatch/test-sysfs.sh >> index 05a14f5a7bfb..81776749a4e3 100755 >> --- a/tools/testing/selftests/livepatch/test-sysfs.sh >> +++ b/tools/testing/selftests/livepatch/test-sysfs.sh >> @@ -19,6 +19,7 @@ check_sysfs_rights "$MOD_LIVEPATCH" "enabled" "-rw-r--r--" >> check_sysfs_value "$MOD_LIVEPATCH" "enabled" "1" >> check_sysfs_rights "$MOD_LIVEPATCH" "force" "--w-------" >> check_sysfs_rights "$MOD_LIVEPATCH" "replace" "-r--r--r--" >> +check_sysfs_rights "$MOD_LIVEPATCH" "stack_order" "-r--r--r--" >> check_sysfs_rights "$MOD_LIVEPATCH" "transition" "-r--r--r--" >> check_sysfs_value "$MOD_LIVEPATCH" "transition" "0" >> check_sysfs_rights "$MOD_LIVEPATCH" "vmlinux/patched" "-r--r--r--" >> @@ -131,4 +132,27 @@ livepatch: '$MOD_LIVEPATCH': completing unpatching >> transition >> livepatch: '$MOD_LIVEPATCH': unpatching complete >> % rmmod $MOD_LIVEPATCH" >> >> +start_test "sysfs test stack_order read" >> + >> +load_lp $MOD_LIVEPATCH >> + >> +check_sysfs_rights "$MOD_LIVEPATCH" "stack_order" "-r--r--r--" >> +check_sysfs_value "$MOD_LIVEPATCH" "stack_order" "1" > > At the very least this should load more than one module so it can verify > the stack orders match the load order. > > -- > Josh
I got it. And I found more test modules in selftests/livepatch/test_modules I will fix this problem with the modules inside. Thank you! Regards. Wardenjohn.
