linux-kernel - Re: [PATCH] irq: always set IRQF_ONESHOT if no primary handler is specified

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 for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20110823090938.GD1341@legolas.emea.dhcp.ti.com>
Date:	Tue, 23 Aug 2011 12:09:39 +0300
From:	Felipe Balbi <balbi@...com>
To:	Paul Walmsley <paul@...an.com>
Cc:	Thomas Gleixner <tglx@...utronix.de>,
	Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
	Felipe Balbi <balbi@...com>,
	Pantelis Antoniou <pantelis.antoniou@...il.com>,
	linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
	torvalds@...ux-foundation.org, mporter@...com
Subject: Re: [PATCH] irq: always set IRQF_ONESHOT if no primary handler is
 specified

Hi,

On Mon, Aug 22, 2011 at 05:45:06PM -0600, Paul Walmsley wrote:
> On Fri, 19 Aug 2011, Felipe Balbi wrote:
> 
> > On Thu, Aug 18, 2011 at 07:22:39PM +0200, Sebastian Andrzej Siewior wrote:
> > > Pantelis Antoniou wrote:
> > > 
> > > >Let me report that with this change Beagle board fails to boot,
> > > >hangs right on rootfs mount.
> > > 
> > > Can you provide some more information about the kind of the failure and
> > > used drivers?
> > > 
> > > >Users of BB should revert this until the offending driver(s) are fixed.
> > > Which is the offending driver?
> > 
> > I would guess it's the lack of threaded IRQ conversion on the
> > twl4030 driver. I have converted it but noone actually picked the series
> > [1].
> > 
> > http://marc.info/?i=1309427470-605-1-git-send-email-balbi@ti.com
> 
> Just a data point: applying this series doesn't seem to fix the hang.

a wild guess which wasn't right :-p

-- 
balbi

Download attachment "signature.asc" of type "application/pgp-signature" (491 bytes)