linux-kernel - Re: mwifiex: mask PCIe interrupts before removal

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:	Fri,  8 Jul 2016 13:48:42 +0000 (UTC)
From:	Kalle Valo <kvalo@...eaurora.org>
To:	Brian Norris <briannorris@...omium.org>
Cc:	Amitkumar Karwar <akarwar@...vell.com>,
	Nishant Sarmukadam <nishants@...vell.com>,
	<linux-kernel@...r.kernel.org>,
	Doug Anderson <dianders@...omium.org>,
	Brian Norris <computersforpeace@...il.com>,
	Stephen Barber <smbarber@...omium.org>,
	linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
	Brian Norris <briannorris@...omium.org>
Subject: Re: mwifiex: mask PCIe interrupts before removal

Brian Norris <briannorris@...omium.org> wrote:
> The PCIe driver didn't mask the host interrupts before trying to tear
> down. This causes lockups at reboot or rmmod when using MSI-X on 8997,
> since the MSI handler gets confused and locks up the system.
> 
> Also tested on 8897, which does not support MSI-X (and wasn't
> experiencing this same bug). No regressions seen there.
> 
> Signed-off-by: Brian Norris <briannorris@...omium.org>
> Tested-by: Douglas Anderson <dianders@...omium.org>

Thanks, 1 patch applied to wireless-drivers-next.git:

d41376ca8ba7 mwifiex: mask PCIe interrupts before removal

-- 
Sent by pwcli
https://patchwork.kernel.org/patch/9209027/