linux-kernel - Re: [PATCH v7 0/5] skb_to

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Message-ID: <CAHmME9rB3RbSBOkjmqHv-uO9eHEEhLXZf_Q5_hZ7jiLhzpo_Wg@mail.gmail.com>
Date:   Tue, 9 May 2017 16:08:56 +0200
From:   "Jason A. Donenfeld" <Jason@...c4.com>
To:     Johannes Berg <johannes@...solutions.net>
Cc:     Netdev <netdev@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        David Miller <davem@...emloft.net>,
        kernel-hardening@...ts.openwall.com
Subject: Re: [PATCH v7 0/5] skb_to_sgvec hardening

On Tue, May 9, 2017 at 4:03 PM, Johannes Berg <johannes@...solutions.net> wrote:
> Perhaps you should add __must_check annotation to the function
> prototype(s)?

Great idea. I've started doing this in my own code. Wasn't sure how
popular it was outside of there, but I'm glad to hear a suggestion of
it now. I'll have this in v8.