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] [thread-next>] [day] [month] [year] [list]
Message-ID: <20181208201447.GA17821@apalos>
Date:   Sat, 8 Dec 2018 22:14:47 +0200
From:   Ilias Apalodimas <ilias.apalodimas@...aro.org>
To:     Jesper Dangaard Brouer <brouer@...hat.com>
Cc:     Eric Dumazet <eric.dumazet@...il.com>,
        Florian Westphal <fw@...len.de>, netdev@...r.kernel.org,
        "David S. Miller" <davem@...emloft.net>,
        Toke Høiland-Jørgensen <toke@...e.dk>,
        ard.biesheuvel@...aro.org, Jason Wang <jasowang@...hat.com>,
        BjörnTöpel <bjorn.topel@...el.com>,
        w@....eu, Saeed Mahameed <saeedm@...lanox.com>,
        mykyta.iziumtsev@...il.com,
        Daniel Borkmann <borkmann@...earbox.net>,
        Alexei Starovoitov <alexei.starovoitov@...il.com>,
        Tariq Toukan <tariqt@...lanox.com>
Subject: Re: [net-next, RFC, 4/8] net: core: add recycle capabilities on skbs
 via page_pool API

On Sat, Dec 08, 2018 at 09:11:53PM +0100, Jesper Dangaard Brouer wrote:
> >  
> > I want to make sure you guys thought about splice() stuff, and
> > skb_try_coalesce(), and GRO, and skb cloning, and ...
> 
> Thanks for the pointers. To Ilias, we need to double check skb_try_coalesce()
> code path, as it does look like we don't handle this correctly.
> 

Noted. We did check skb cloning, but not this one indeed

/Ilias

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ