linux-kernel - Re: [PATCH] genirq: spurious.c: fix regression that broke irqfixup,irqpoll

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:	Thu, 3 Nov 2011 16:25:20 -0400
From:	Edward Donovan <ed@...ble.net>
To:	Thomas Gleixner <tglx@...utronix.de>
Cc:	maciej.rutecki@...il.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] genirq: spurious.c: fix regression that broke irqfixup,irqpoll

On Nov 2, 2011 2:02 PM, "Thomas Gleixner" <tglx@...utronix.de> wrote:
>
> Good catch! I was staring at it with my conference and flu damaged
> brain ....
>

Thanks, Thomas.  It had me running around for quite a while before I
caught it. :)

I hoped this had nailed the failure of irqfixup/poll, since the .39
merge window.  But I have one machine where this fix doesn't help.
(With this patch, 2.6.39+ went from never handling that bad irq, to
handling it in a fraction of bootups.  I have to dig into that
more.)

On my Ubuntu bug report I have asked the other reporters for
testing, but haven't heard yet.

It may be back to the bisecting board for me, and I'll post again
if I learn anything.

 Ed
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/