netdev - Re: [PATCH net-next 0/3] ethtool: set_channels: add a few more checks

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: <20200516211302.GA15101@lion.mk-sys.cz>
Date:   Sat, 16 May 2020 23:13:03 +0200
From:   Michal Kubecek <mkubecek@...e.cz>
To:     David Miller <davem@...emloft.net>
Cc:     kuba@...nel.org, netdev@...r.kernel.org,
        simon.horman@...ronome.com, kernel-team@...com
Subject: Re: [PATCH net-next 0/3] ethtool: set_channels: add a few more checks

On Sat, May 16, 2020 at 01:56:58PM -0700, David Miller wrote:
> From: Jakub Kicinski <kuba@...nel.org>
> Date: Fri, 15 May 2020 12:48:59 -0700
> 
> > There seems to be a few more things we can check in the core before
> > we call drivers' ethtool_ops->set_channels. Adding the checks to
> > the core simplifies the drivers. This set only includes changes
> > to the NFP driver as an example.
> > 
> > There is a small risk in the first patch that someone actually
> > purposefully accepts a strange configuration without RX or TX
> > channels, but I couldn't find such a driver in the tree.
> 
> Series applied, thanks Jakub.
> 
> And for the record I accept logical 'or' of booleans as valid :-)

For the record, my point was that "|=" is a bitwise operator, not logical.

Michal