netdev - Re: [PATCH v2 bpf-next 3/3] perf: implement CAP

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Message-ID: <BF2CED89-D33C-4363-85BB-F4EAD4A5DBDD@fb.com>
Date:   Thu, 29 Aug 2019 06:06:21 +0000
From:   Song Liu <songliubraving@...com>
To:     Alexei Starovoitov <ast@...nel.org>
CC:     Andy Lutomirski <luto@...capital.net>,
        "David S . Miller" <davem@...emloft.net>,
        "peterz@...radead.org" <peterz@...radead.org>,
        "rostedt@...dmis.org" <rostedt@...dmis.org>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "bpf@...r.kernel.org" <bpf@...r.kernel.org>,
        Kernel Team <Kernel-team@...com>,
        "linux-api@...r.kernel.org" <linux-api@...r.kernel.org>
Subject: Re: [PATCH v2 bpf-next 3/3] perf: implement CAP_TRACING



> On Aug 28, 2019, at 10:12 PM, Alexei Starovoitov <ast@...nel.org> wrote:
> 
> Implement permissions as stated in uapi/linux/capability.h
> 
> Similar to CAP_BPF it's highly unlikely that s/CAP_SYS_ADMIN/CAP_TRACING/
> replacement will cause user breakage.
> 
> Signed-off-by: Alexei Starovoitov <ast@...nel.org>

Acked-by: Song Liu <songliubraving@...com>