netdev - Re: [PATCH net-next v2 resubmit] skbuff: optimize the pull_pages code in __pskb_pull

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <20170717.085709.2142300767506652828.davem@davemloft.net>
Date:   Mon, 17 Jul 2017 08:57:09 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     xiaolou4617@...il.com
Cc:     netdev@...r.kernel.org, eric.dumazet@...il.com
Subject: Re: [PATCH net-next v2 resubmit] skbuff: optimize the pull_pages
 code in __pskb_pull_tail()

From: Lin Zhang <xiaolou4617@...il.com>
Date: Mon, 17 Jul 2017 17:25:02 +0800

> In the pull_pages code block, if the first frag size > eat,
> we can end the loop in advance to avoid extra copy.
> 
> Signed-off-by: Lin Zhang <xiaolou4617@...il.com>

Applied, thanks.