xen-blkfront: switch kcalloc to kvcalloc for large array allocation
There's no reason to request physically contiguous memory for those allocations. [boris: added CC to stable] Cc: stable@vger.kernel.org Reported-by:Ian Jackson <ian.jackson@citrix.com> Signed-off-by:
Roger Pau Monné <roger.pau@citrix.com> Reviewed-by:
Juergen Gross <jgross@suse.com> Acked-by:
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by:
Boris Ostrovsky <boris.ostrovsky@oracle.com>
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d10e0cc1