19 Feb
2025
19 Feb
'25
3:52 p.m.
On Wed, Feb 19, 2025 at 06:43:52PM +0300, Dan Carpenter wrote:
Hi Catalin and Yang Shi,
What's happening is that we backport the latest kselftests and run them on the old kernels. This is a supported thing so kselftests are supposed to be able to handle that.
So we need to modify the testing/selftests/arm64/mte/check_hugetlb_options.c to check if the feature is present and disable the test for older kernels.
This is not an issue with the stable kernel it's an issue with the new selftest.
Gar, nope. It's me who is wrong. Greg is right. Why is usespace triggering a WARN_ON_ONCE()?
regards, dan carpenter