From: Thomas Gleixner <tglx@linutronix.de>
To: Yinghai Lu <yinghai@kernel.org>
Cc: linux-kernel@vger.kernel.org, mingo@redhat.com, hpa@zytor.com,
linux-tip-commits@vger.kernel.org
Subject: Re: [tip:irq/core] genirq: Make nr_irqs runtime expandable
Date: Mon, 21 Feb 2011 14:43:56 +0100 (CET) [thread overview]
Message-ID: <alpine.LFD.2.00.1102211442330.2701@localhost6.localdomain6> (raw)
In-Reply-To: <alpine.LFD.2.00.1102211435320.2701@localhost6.localdomain6>
On Mon, 21 Feb 2011, Thomas Gleixner wrote:
> On Sat, 19 Feb 2011, Yinghai Lu wrote:
> > - if (start >= nr_irqs) {
> > + if (start + cnt > nr_irqs) {
>
> One off. That needs to be >= nr_irqs. Good catch otherwise.
Confused myself. Check is correct as is.
next prev parent reply other threads:[~2011-02-21 13:44 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <tip-e7bcecb7b1d29b9ad5af939149a945658620ca8f@git.kernel.org>
2011-02-19 19:07 ` Yinghai Lu
2011-02-21 13:37 ` Thomas Gleixner
2011-02-21 13:43 ` Thomas Gleixner [this message]
2011-02-21 15:56 ` Lars-Peter Clausen
2011-02-21 17:57 ` Yinghai Lu
2011-02-21 19:17 ` Thomas Gleixner
2011-02-21 20:22 ` [tip:irq/core] genirq: Use IRQ_BITMAP_BITS as search size in irq_alloc_descs() tip-bot for Yinghai Lu
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