kdave

I've pushed update to the branch `ci/fix-receive-be`, also with fix to libbtrfs (still incomplete, version number needs to be bumped too).

I'm taking another look, the idea of using unprivileged ioctls makes sense but we can go further and use the library functions (receive code is old so the interface was...

You can already use xxhash for new filesystems, changing defaults has vast consequences and is rarely done and must be backed by an evaluation of "what can go wrong", backward...

Change on existing filesystem has been implemented but it's still risky and not enabled outside of experimental build. ``` $ ./configure --experimental $ make $ ./btrfstune --help ... EXPERIMENTAL FEATURES:...

There was one kernel release with zoned fixes and we have more in the queue. I don't know if this was debugged elsewhere or if it's fixed already. I'll close...

Do you have suggestion for the option name and format? I think there would need to be list of value categories where this applies, ie. not for inode numbers. I...

Yeah, though i"m not sure how much useful it is for a simple script. The dependencies for requirements.txt are correlation and numpby, I can't find what should be in requirements.in.

The change is correct but this repository is only a daily synced mirror of xfstests upstream so you'd need to send the patch there.

I'm interested and curious if there's something to improve in the process, or if there's a subsystem not usually hit by security problems that should be more careful about that...

The presentation is in this git repository, https://github.com/ossf/wg-securing-critical-projects/blob/main/presentations/The_state_of_the_Linux_kernel_security.pdf