linux-kernel - Re: [PATCH 2/2] rxrpc: fix undefined behavior in rxrpc_mark_call

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: <31015.1472665144@warthog.procyon.org.uk>
Date:   Wed, 31 Aug 2016 18:39:04 +0100
From:   David Howells <dhowells@...hat.com>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     dhowells@...hat.com, "David S. Miller" <davem@...emloft.net>,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] rxrpc: fix undefined behavior in rxrpc_mark_call_released

Arnd Bergmann <arnd@...db.de> wrote:

> gcc -Wmaybe-initialized correctly points out a newly introduced bug
> through which we can end up calling rxrpc_queue_call() for a dead
> connection:

How do you turn that on from within the Kbuild system?

David