linux-kernel - Re: [PATCH v8 3/5] rxrpc: check return value of skb_to

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: <CAHmME9p_Zgmk=1dFXzzejsMY5i+znuE0n5D5ABanKrOo=eem4Q@mail.gmail.com>
Date:   Wed, 17 May 2017 00:11:35 +0200
From:   "Jason A. Donenfeld" <Jason@...c4.com>
To:     David Howells <dhowells@...hat.com>
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 v8 3/5] rxrpc: check return value of skb_to_sgvec always

On Mon, May 15, 2017 at 3:11 PM, David Howells <dhowells@...hat.com> wrote:
> skb_to_sgvec() can return -EMSGSIZE in some circumstances.  You shouldn't
> return -ENOMEM here in such a case.

Noted. I'll fix this up for the next round.