linux-kernel - Re: [BUGFIX PATCH -tip] x86/kprobes: Fix to call previous kprobe's fault handler

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Date:   Tue, 25 May 2021 09:24:24 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     Masami Hiramatsu <mhiramat@...nel.org>
Cc:     Ingo Molnar <mingo@...nel.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        "Naveen N . Rao" <naveen.n.rao@...ux.vnet.ibm.com>,
        Ananth N Mavinakayanahalli <ananth@...ux.ibm.com>,
        linux-kernel@...r.kernel.org, x86@...nel.org
Subject: Re: [BUGFIX PATCH -tip] x86/kprobes: Fix to call previous kprobe's
 fault handler

On Mon, May 24, 2021 at 02:30:45PM +0900, Masami Hiramatsu wrote:
> BTW, there is another discussion to remove user fault_handler from
> kprobes. In that case, this patch is not needed anymore.

Thanks for reminding me; I'm indeed still sitting on those patches, let
me post them again, they've been in my tree for months now without a
single robot complaint, I've just been to busy with other things to
pursue them :/