netdev - Re: [PATCH net-next] net: phy: improve link partner capability detection

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]

Date:   Mon, 08 Apr 2019 15:18:18 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     hkallweit1@...il.com
Cc:     andrew@...n.ch, f.fainelli@...il.com, netdev@...r.kernel.org
Subject: Re: [PATCH net-next] net: phy: improve link partner capability
 detection

From: Heiner Kallweit <hkallweit1@...il.com>
Date: Fri, 5 Apr 2019 21:23:13 +0200

> genphy_read_status() so far checks phydev->supported, not the actual
> PHY capabilities. This can make a difference if the supported speeds
> have been limited by of_set_phy_supported() or phy_set_max_speed().
> 
> It seems that this issue only affects the link partner advertisements
> as displayed by ethtool. Also this patch wouldn't apply to older
> kernels because linkmode bitmaps have been introduced recently.
> Therefore net-next.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>

Applied, thanks Heiner.