Re: [PATCH V2] selftests: livepatch: add test cases of stack_order sysfs interface

[zhang warden <zhangwarden@gmail.com>]

> On Oct 24, 2024, at 16:20, Petr Mladek <pmladek@suse.com> wrote:
> 
> On Thu 2024-10-24 12:43:17, Wardenjohn wrote:
>> Add selftest test cases to sysfs attribute 'stack_order'.
>> 
>> Suggested-by: Petr Mladek <pmladek@suse.com>
>> Signed-off-by: Wardenjohn <zhangwarden@gmail.com>
>> ---
>> .../testing/selftests/livepatch/test-sysfs.sh | 71 +++++++++++++++++++
>> 1 file changed, 71 insertions(+)
>> 
>> diff --git a/tools/testing/selftests/livepatch/test-sysfs.sh b/tools/testing/selftests/livepatch/test-sysfs.sh
>> index 05a14f5a7bfb..718027cc3aba 100755
>> --- a/tools/testing/selftests/livepatch/test-sysfs.sh
>> +++ b/tools/testing/selftests/livepatch/test-sysfs.sh
>> @@ -5,6 +5,8 @@
>> . $(dirname $0)/functions.sh
>> 
>> MOD_LIVEPATCH=test_klp_livepatch
>> +MOD_LIVEPATCH2=test_klp_callbacks_demo
>> +MOD_LIVEPATCH3=test_klp_syscall
>> 
>> setup_config
>> 
>> @@ -21,6 +23,8 @@ check_sysfs_rights "$MOD_LIVEPATCH" "force" "--w-------"
>> check_sysfs_rights "$MOD_LIVEPATCH" "replace" "-r--r--r--"
> 
> Sigh, you moved it from some reason. My proposed diff added
> "stack_order" here between "replace" and "transition" to follow
> the alphabetical order.
> 
>> check_sysfs_rights "$MOD_LIVEPATCH" "transition" "-r--r--r--"
>> check_sysfs_value  "$MOD_LIVEPATCH" "transition" "0"
>> +check_sysfs_rights "$MOD_LIVEPATCH" "stack_order" "-r--r--r--"
>> +check_sysfs_value  "$MOD_LIVEPATCH" "stack_order" "1"
>> check_sysfs_rights "$MOD_LIVEPATCH" "vmlinux/patched" "-r--r--r--"
>> check_sysfs_value  "$MOD_LIVEPATCH" "vmlinux/patched" "1"
> 
> After fixing the alphabetical order:
> 
> Reviewed-by: Petr Mladek <pmladek@suse.com>
> Tested-by: Petr Mladek <pmladek@suse.com>
> 
> I could fix the ordering when pushing the patch.
> 
> Best Regards,
> Petr

OK, I use this order just according to the order added to this 
test case. Didn't consider the alphabetical order.

If necessary, I can resent a V3 patch.

Best Regards.
Wardenjohn.