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Re: [Xen-devel] [patch] xen-scsifront: use GFP_ATOMIC under spin_lock

To: Dan Carpenter <dan.carpenter@xxxxxxxxxx>, Juergen Gross <jgross@xxxxxxxx>
From: David Vrabel <david.vrabel@xxxxxxxxxx>
Date: Mon, 8 Sep 2014 18:34:39 +0100
Cc: linux-scsi@xxxxxxxxxxxxxxx, kernel-janitors@xxxxxxxxxxxxxxx, "James E.J. Bottomley" <JBottomley@xxxxxxxxxxxxx>, David Vrabel <david.vrabel@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx, Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
Delivery-date: Mon, 08 Sep 2014 17:35:09 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

On 08/09/14 12:15, Dan Carpenter wrote:
> This function is only called with a spin_lock held and IRQs disabled.
> The allocation is not allowed to sleep and NOIO is not sufficient, it
> has to be ATOMIC.

Applied this and the scsiback one to devel/for-linus-3.18.

Thanks.

David

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References:
- [Xen-devel] [patch] xen-scsifront: use GFP_ATOMIC under spin_lock
  - From: Dan Carpenter

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