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Subject: Re: [PATCH 1/5] skbuff: return -EMSGSIZE in skb_to_sgvec to prevent
 overflow
To: "Jason A. Donenfeld" <Jason@zx2c4.com>, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org, davem@davemloft.net,
        David.Laight@aculab.com, kernel-hardening@lists.openwall.com
References: <20170425140809.23881-1-Jason@zx2c4.com>
From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Organization: Cogent Embedded
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Date: Tue, 25 Apr 2017 18:42:44 +0300
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Hello!

On 04/25/2017 05:08 PM, Jason A. Donenfeld wrote:

> This is a defense-in-depth measure in response to bugs like
> 4d6fa57b4dab0d77f4d8e9d9c73d1e63f6fe8fee.

    You need to also specify the summary line enclosed in (""). And it's 
enough to specify 12 digits of SHA1 ID...

> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
[...]

MBR, Sergei