netdev - Re: [PATCH net] r8169: re-enable MSI on RTL8168c

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:   Tue, 24 Mar 2020 17:21:09 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     hkallweit1@...il.com
Cc:     nic_swsd@...ltek.com, netdev@...r.kernel.org
Subject: Re: [PATCH net] r8169: re-enable MSI on RTL8168c

From: Heiner Kallweit <hkallweit1@...il.com>
Date: Tue, 24 Mar 2020 20:58:29 +0100

> The original change fixed an issue on RTL8168b by mimicking the vendor
> driver behavior to disable MSI on chip versions before RTL8168d.
> This however now caused an issue on a system with RTL8168c, see [0].
> Therefore leave MSI disabled on RTL8168b, but re-enable it on RTL8168c.
> 
> [0] https://bugzilla.redhat.com/show_bug.cgi?id=1792839
> 
> Fixes: 003bd5b4a7b4 ("r8169: don't use MSI before RTL8168d")
> Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>

Applied and queued up for -stable, thanks.