Re: [Xen-devel] [PATCH] mm: hotplug: Don't release twice the resource on error
From: David Vrabel
Date: Fri Oct 23 2015 - 09:45:45 EST
On 23/10/15 13:57, Julien Grall wrote:
> The function add_memory_resource take in parameter a resource allocated
> by the caller. On error, both add_memory_resource and the caller will
> release the resource via release_memory_source.
[...]
> --- a/mm/memory_hotplug.c
> +++ b/mm/memory_hotplug.c
> @@ -1298,7 +1298,6 @@ error:
> /* rollback pgdat allocation and others */
> if (new_pgdat)
> rollback_node_hotadd(nid, pgdat);
> - release_memory_resource(res);
> memblock_remove(start, size);
I've folded this in, thanks.
David
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