linux-kernel - Re: [PATCH] x86/kprobes: Fix KRETPROBES when CONFIG_KRETPROBE_ON

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Date:   Fri, 22 Apr 2022 23:54:01 +0900
From:   Masami Hiramatsu <mhiramat@...nel.org>
To:     Steven Rostedt <rostedt@...dmis.org>
Cc:     Adam Zabrocki <pi3@....com.pl>,
        "Naveen N. Rao" <naveen.n.rao@...ux.ibm.com>,
        Anil S Keshavamurthy <anil.s.keshavamurthy@...el.com>,
        "David S. Miller" <davem@...emloft.net>,
        linux-kernel@...r.kernel.org, Solar Designer <solar@...nwall.com>
Subject: Re: [PATCH] x86/kprobes: Fix KRETPROBES when
 CONFIG_KRETPROBE_ON_RETHOOK is set

On Fri, 22 Apr 2022 09:43:50 -0400
Steven Rostedt <rostedt@...dmis.org> wrote:

> On Fri, 22 Apr 2022 22:05:23 +0900
> Masami Hiramatsu <mhiramat@...nel.org> wrote:
> 
> > Hi Steve,
> > 
> > Can you pick this fix to urgent branch? Or Should I ask bpf people?
> 
> It looks to fix a bug from a commit pulled in from the BPF folks. I would
> have them take it.

OK, thanks!

Adam, can you resend your patch with my Ack and modify the PATCH tag as
"[PATCH bpf]", to "Alexei Starovoitov <ast@...nel.org>", "Andrii Nakryiko <andrii@...nel.org>",
 and Cc: "bpf@...r.kernel.org" ? 

Thank you,

> 
> Thanks,
> 
> -- Steve
> > 
> > > Fixes: 73f9b911faa7 ("kprobes: Use rethook for kretprobe if possible")


-- 
Masami Hiramatsu <mhiramat@...nel.org>