netdev - Re: [PATCH bpf-next 4/4] xsk: lock the control mutex in sock

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Message-ID: <97BA2A37-F69F-4D47-9CE4-8B327D619B84@gmail.com>
Date:   Fri, 23 Aug 2019 09:44:35 -0700
From:   "Jonathan Lemon" <jonathan.lemon@...il.com>
To:     "Björn Töpel" <bjorn.topel@...il.com>
Cc:     ast@...nel.org, daniel@...earbox.net, netdev@...r.kernel.org,
        "Björn Töpel" <bjorn.topel@...el.com>,
        magnus.karlsson@...el.com, magnus.karlsson@...il.com,
        bpf@...r.kernel.org,
        syzbot+c82697e3043781e08802@...kaller.appspotmail.com,
        hdanton@...a.com, i.maximets@...sung.com
Subject: Re: [PATCH bpf-next 4/4] xsk: lock the control mutex in sock_diag
 interface



On 22 Aug 2019, at 2:13, Björn Töpel wrote:

> From: Björn Töpel <bjorn.topel@...el.com>
>
> When accessing the members of an XDP socket, the control mutex should
> be held. This commit fixes that.
>
> Fixes: a36b38aa2af6 ("xsk: add sock_diag interface for AF_XDP")
> Signed-off-by: Björn Töpel <bjorn.topel@...el.com>

Acked-by: Jonathan Lemon <jonathan.lemon@...il.com>