netdev - Re: [PATCH net] net: systemport: Fix WoL with password after deep sleep

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:   Sun, 03 Feb 2019 11:24:38 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     f.fainelli@...il.com
Cc:     netdev@...r.kernel.org
Subject: Re: [PATCH net] net: systemport: Fix WoL with password after deep
 sleep

From: Florian Fainelli <f.fainelli@...il.com>
Date: Fri,  1 Feb 2019 13:23:38 -0800

> Broadcom STB chips support a deep sleep mode where all register
> contents are lost. Because we were stashing the MagicPacket password
> into some of these registers a suspend into that deep sleep then a
> resumption would not lead to being able to wake-up from MagicPacket with
> password again.
> 
> Fix this by keeping a software copy of the password and program it
> during suspend.
> 
> Fixes: 83e82f4c706b ("net: systemport: add Wake-on-LAN support")
> Signed-off-by: Florian Fainelli <f.fainelli@...il.com>

Applied and queued up for -stable, thanks.