LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Jesse Brandeburg <jesse.brandeburg@intel.com>
To: Yinghai Lu <yinghai@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@kernel.org>, "H. Peter Anvin" <hpa@zytor.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	"linux-tip-commits@vger.kernel.org" 
	<linux-tip-commits@vger.kernel.org>
Subject: Re: [tip:irq/core] genirq: Set initial affinity in irq_set_affinity_hint()
Date: Wed, 28 Jan 2015 11:58:00 -0800	[thread overview]
Message-ID: <20150128115800.000065fc@unknown> (raw)
In-Reply-To: <CAE9FiQWiUF4Rs4+f3q3nww1iNNbVSAZcZX5akYyQa=3Avf1fqg@mail.gmail.com>

On Tue, 27 Jan 2015 22:36:23 -0800
Yinghai Lu <yinghai@kernel.org> wrote:

> On Fri, Jan 23, 2015 at 2:42 AM, tip-bot for Jesse Brandeburg
> <tipbot@zytor.com> wrote:
> > Commit-ID:  e2e64a932556cdfae455497dbe94a8db151fc9fa
> > Gitweb:     http://git.kernel.org/tip/e2e64a932556cdfae455497dbe94a8db151fc9fa
> > Author:     Jesse Brandeburg <jesse.brandeburg@intel.com>
> > AuthorDate: Thu, 18 Dec 2014 17:22:06 -0800
> > Committer:  Thomas Gleixner <tglx@linutronix.de>
> > CommitDate: Fri, 23 Jan 2015 11:38:25 +0100
> >
> > genirq: Set initial affinity in irq_set_affinity_hint()
 
> there are lots of irq_set_affinity_hint(irq, NULL);
> 
> git grep -A 1 irq_set_affinity_hint | grep NULL | wc -l
> 26
> 
> You may need to add check ...in irq_set_affinity_hint()

Patch posted to fix the issue (added a null check)


  parent reply	other threads:[~2015-01-28 20:22 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-12-19  1:22 [PATCH] genirq: set initial affinity when hinting Jesse Brandeburg
2014-12-19 19:53 ` Jesse Brandeburg
2015-01-23 10:42 ` [tip:irq/core] genirq: Set initial affinity in irq_set_affinity_hint() tip-bot for Jesse Brandeburg
2015-01-28  6:36   ` Yinghai Lu
2015-01-28 16:43     ` Jesse Brandeburg
2015-01-28 19:58     ` Jesse Brandeburg [this message]
2015-02-09  8:22       ` Ingo Molnar
2015-02-09 17:48         ` Ingo Molnar

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20150128115800.000065fc@unknown \
    --to=jesse.brandeburg@intel.com \
    --cc=hpa@zytor.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-tip-commits@vger.kernel.org \
    --cc=mingo@kernel.org \
    --cc=tglx@linutronix.de \
    --cc=yinghai@kernel.org \
    --subject='Re: [tip:irq/core] genirq: Set initial affinity in irq_set_affinity_hint()' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).