Re: Please back-port git commit196cfe2ae8fcdc03b3c7d627e7dfe8c0ce7229f9 and89153b5cae9f40c224a5d321665a97bf14220c2c to 3.0.x

From: Ian Campbell
Date: Wed Aug 31 2011 - 04:18:40 EST


On Mon, 2011-08-22 at 11:23 -0400, Konrad Rzeszutek Wilk wrote:
> Hey Greg,
>
> I've two patches that are in Linus's upstream kernel, but I neglected to
> put the stable@xxxxxxxxxx on them (duh!). Both Fedora and Ubuntu are carrying
> those two patches - but it would be nice if other distros got them.
>
> The two patches are:
>
> commit 196cfe2ae8fcdc03b3c7d627e7dfe8c0ce7229f9
> Author: Stefan Bader <stefan.bader@xxxxxxxxxxxxx>
> Date: Thu Jul 14 15:30:22 2011 +0200
>
> xen-blkfront: Drop name and minor adjustments for emulated scsi devices
>
> commit 89153b5cae9f40c224a5d321665a97bf14220c2c
> Author: Stefan Bader <stefan.bader@xxxxxxxxxxxxx>
> Date: Thu Jul 14 15:30:37 2011 +0200
>
> xen-blkfront: Fix one off warning about name clash
>
> Please back-port them to 3.0.x kernel. Thank

On a related note having this in stable/longterm (including 2.6.32.y)
seems like a good idea? (it was already in the 3.0 baseline)

commit 4352b47ab7918108b389a48d2163c9a4c2aaf139
Author: Marek Marczykowski <marmarek@xxxxxxxxxxxx>
Date: Tue May 3 12:04:52 2011 -0400

xen-blkfront: fix data size for xenbus_gather in blkfront_connect

barrier variable is int, not long. This overflow caused another variable
override: "err" (in PV code) and "binfo" (in xenlinux code -
drivers/xen/blkfront/blkfront.c). The later caused incorrect device
flags (RO/removable etc).

Signed-off-by: Marek Marczykowski <marmarek@xxxxxxxxxxxx>
Acked-by: Ian Campbell <Ian.Campbell@xxxxxxxxxx>
[v1: Changed title]
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>

Ian.
--
Ian Campbell
Current Noise: Pestilence - Subordinate To The Domination

It's raisins that make Post Raisin Bran so raisiny ...

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