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From: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
To: Olav Haugan <ohaugan-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
Cc: "linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	"iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org"
	<iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>,
	"linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
	<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>
Subject: Re: [PATCH v4 1/1] iommu/arm-smmu: Do not access non-existing S2CR registers
Date: Thu, 28 Aug 2014 11:55:53 +0100	[thread overview]
Message-ID: <20140828105552.GI22580@arm.com> (raw)
In-Reply-To: <20140826103730.GE23445-5wv7dgnIgG8@public.gmane.org>

On Tue, Aug 26, 2014 at 11:37:30AM +0100, Will Deacon wrote:
> On Sat, Aug 23, 2014 at 01:12:32AM +0100, Olav Haugan wrote:
> > The number of S2CR registers is not properly set when stream
> > matching is not supported. Fix this and add check that we do not try to
> > access outside of the number of S2CR regisrers.
> 
> Sorry for the bother, but could you base this on either iommu/devel or
> iommu/staging please? Now that the merge window is well and truly over, I
> moved those branches forward, so you needn't worry about iommu/pci anymore
> (which, as you pointed out, contains a bunch of WIP patches which should
> hold-up useful fixes like this one).

Actually, it looks like this was eaten by our sorry excuse for an email
service. I've managed to apply a version from the archive, thanks.

Will

WARNING: multiple messages have this Message-ID (diff)
From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 1/1] iommu/arm-smmu: Do not access non-existing S2CR registers
Date: Thu, 28 Aug 2014 11:55:53 +0100	[thread overview]
Message-ID: <20140828105552.GI22580@arm.com> (raw)
In-Reply-To: <20140826103730.GE23445@arm.com>

On Tue, Aug 26, 2014 at 11:37:30AM +0100, Will Deacon wrote:
> On Sat, Aug 23, 2014 at 01:12:32AM +0100, Olav Haugan wrote:
> > The number of S2CR registers is not properly set when stream
> > matching is not supported. Fix this and add check that we do not try to
> > access outside of the number of S2CR regisrers.
> 
> Sorry for the bother, but could you base this on either iommu/devel or
> iommu/staging please? Now that the merge window is well and truly over, I
> moved those branches forward, so you needn't worry about iommu/pci anymore
> (which, as you pointed out, contains a bunch of WIP patches which should
> hold-up useful fixes like this one).

Actually, it looks like this was eaten by our sorry excuse for an email
service. I've managed to apply a version from the archive, thanks.

Will

  parent reply	other threads:[~2014-08-28 10:55 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-08-23  0:12 [PATCH v4 1/1] iommu/arm-smmu: Do not access non-existing S2CR registers Olav Haugan
2014-08-23  0:12 ` Olav Haugan
     [not found] ` <1408752752-15601-1-git-send-email-ohaugan-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2014-08-26 10:37   ` Will Deacon
2014-08-26 10:37     ` Will Deacon
     [not found]     ` <20140826103730.GE23445-5wv7dgnIgG8@public.gmane.org>
2014-08-28 10:55       ` Will Deacon [this message]
2014-08-28 10:55         ` Will Deacon
2014-09-13 15:36         ` Olav Haugan
2014-09-13 15:36           ` Olav Haugan

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