netdev - Re: [PATCH iproute2] macsec: fix off-by-one when parsing attributes

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Message-ID: <20181015093658.7c590e29@xeon-e3>
Date:   Mon, 15 Oct 2018 09:36:58 -0700
From:   Stephen Hemminger <stephen@...workplumber.org>
To:     Sabrina Dubroca <sd@...asysnail.net>
Cc:     netdev@...r.kernel.org, David Ahern <dsahern@...il.com>
Subject: Re: [PATCH iproute2] macsec: fix off-by-one when parsing attributes

On Fri, 12 Oct 2018 17:34:12 +0200
Sabrina Dubroca <sd@...asysnail.net> wrote:

> I seem to have had a massive brainfart with uses of
> parse_rtattr_nested(). The rtattr* array must have MAX+1 elements, and
> the call to parse_rtattr_nested must have MAX as its bound. Let's fix
> those.
> 
> Fixes: b26fc590ce62 ("ip: add MACsec support")
> Signed-off-by: Sabrina Dubroca <sd@...asysnail.net>

Applied,
How did it ever work??