linux-kernel - Re: [PATCH v2] seccomp: passthrough uretprobe systemcall without filtering

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Message-ID: <20250130155708.GD18488@redhat.com>
Date: Thu, 30 Jan 2025 16:57:09 +0100
From: Oleg Nesterov <oleg@...hat.com>
To: Eyal Birger <eyal.birger@...il.com>
Cc: Jiri Olsa <olsajiri@...il.com>, Kees Cook <kees@...nel.org>,
	luto@...capital.net, wad@...omium.org, mhiramat@...nel.org,
	andrii@...nel.org, alexei.starovoitov@...il.com, cyphar@...har.com,
	songliubraving@...com, yhs@...com, john.fastabend@...il.com,
	peterz@...radead.org, tglx@...utronix.de, bp@...en8.de,
	daniel@...earbox.net, ast@...nel.org, andrii.nakryiko@...il.com,
	rostedt@...dmis.org, rafi@....io, shmulik.ladkani@...il.com,
	bpf@...r.kernel.org, linux-api@...r.kernel.org,
	linux-trace-kernel@...r.kernel.org, x86@...nel.org,
	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Subject: Re: [PATCH v2] seccomp: passthrough uretprobe systemcall without
 filtering

On 01/30, Eyal Birger wrote:
>
> Personally I'd prefer to limit the scope of this fix to the problem we
> are aware of, and not possible problems should someone decide to reimplement
> uretprobes on different archs in a different way. Especially as this fix needs
> to be backmerged to stable kernels.

+1

Oleg.