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Re: [PATCH V3 4/6] xen/unpopulated-alloc: Add mechanism to use Xen resource
- To: Oleksandr Tyshchenko <olekstysh@xxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
- From: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
- Date: Fri, 26 Nov 2021 10:17:43 -0500
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- Cc: Oleksandr Tyshchenko <oleksandr_tyshchenko@xxxxxxxx>, Juergen Gross <jgross@xxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>
- Delivery-date: Fri, 26 Nov 2021 15:18:01 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 11/24/21 3:53 PM, Oleksandr Tyshchenko wrote:
+ if (target_resource != &iomem_resource) {
+ tmp_res = kzalloc(sizeof(*tmp_res), GFP_KERNEL);
+ if (!res) {
If (!tmp_res)
+ ret = -ENOMEM;
+ goto err_insert;
+ }
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