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
> selftests.
> __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)