Re: [PATCH v4 0/2] Syscall User Redirection
From: Pavel Machek
Date: Sun Aug 02 2020 - 08:01:26 EST
> This is v4 of Syscall User Redirection. The implementation itself is
> not modified from v3, it only applies the latest round of reviews to the
> __NR_syscalls is not really exported in header files other than
> asm-generic for every architecture, so it felt safer to optionally
> expose it with a fallback to a high value.
> Also, I didn't expose tests for PR_GET as that is not currently
> implemented. If possible, I'd have it supported by a future patchset,
> since it is not immediately necessary to support this feature.
> Finally, one question: Which tree would this go through?
Should it come with Documentation?
How does it interact with ptrace, seccomp and similar?
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html