[PATCH 2/3] xen/x86: free_p2m_page: use memblock_free_ptr() to free a virtual pointer

Juergen Gross jgross at suse.com
Thu Sep 23 18:10:01 AEST 2021


On 23.09.21 09:43, Mike Rapoport wrote:
> From: Mike Rapoport <rppt at linux.ibm.com>
> 
> free_p2m_page() wrongly passes a virtual pointer to memblock_free() that
> treats it as a physical address.
> 
> Call memblock_free_ptr() instead that gets a virtual address to free the
> memory.
> 
> Signed-off-by: Mike Rapoport <rppt at linux.ibm.com>

Reviewed-by: Juergen Gross <jgross at suse.com>


Juergen
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