mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: Jonathan Nieder <jrnieder@gmail.com>
To: Shuah Khan <shuah.khan@hp.com>
Cc: joerg.roedel@amd.com, tglx@linutronix.de, mingo@redhat.com,
	hpa@zytor.com, Greg KH <gregkh@linuxfoundation.org>,
	iommu@lists.linux-foundation.org, stable@vger.kernel.org,
	x86@kernel.org, LKML <linux-kernel@vger.kernel.org>,
	shuahkhan@gmail.com
Subject: Re: [PATCH -stable] amd_iommu: attach device fails on the last pci device
Date: Fri, 12 Oct 2012 11:38:28 -0700	[thread overview]
Message-ID: <20121012183828.GA16453@elie.Belkin> (raw)
In-Reply-To: <1350059367.2643.17.camel@lorien2>

Shuah Khan wrote:

> This bug is in linux-2.6.32 and an equivalent fix in linux-2.6.33 and has been
> carried forward to later kernels and is in the upstream kernel. This equivalent
> fix includes restructuring and consolidating device checks into a routine
> check_device(). Instead of back-porting all of that work, spot-fixed the bug in
> amd_iommu_attach_device() for linux-2.6.32.

To save Willy time: am I correct in guessing the upstream commit you
are referring to is 98fc5a693bbdda498a556654c70d1e31a186c988
(x86/amd-iommu: Use get_device_id and check_device where appropriate,
2009-11-24)?

Thanks,
Jonathan

  parent reply	other threads:[~2012-10-12 18:38 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-12 16:29 Shuah Khan
2012-10-12 17:28 ` Alex Williamson
2012-10-12 18:38 ` Jonathan Nieder [this message]
2012-10-12 18:44   ` Shuah Khan
2012-10-12 19:35     ` Jonathan Nieder
2012-10-23 15:07       ` Shuah Khan

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=20121012183828.GA16453@elie.Belkin \
    --to=jrnieder@gmail.com \
    --cc=gregkh@linuxfoundation.org \
    --cc=hpa@zytor.com \
    --cc=iommu@lists.linux-foundation.org \
    --cc=joerg.roedel@amd.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mingo@redhat.com \
    --cc=shuah.khan@hp.com \
    --cc=shuahkhan@gmail.com \
    --cc=stable@vger.kernel.org \
    --cc=tglx@linutronix.de \
    --cc=x86@kernel.org \
    /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
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®