sparc64: mdesc: use __GFP_REPEAT action modifier for VM allocation
During MDESC handle allocation, use the __GFP_REPEAT flag instead of __GFP_NOFAIL. If memory is not available, the caller expects a NULL pointer instead of waiting until memory is allocated. Signed-off-by:Jagannathan Raman <jag.raman@oracle.com> Reviewed-by:
Liam Merwick <liam.merwick@oracle.com> Reviewed-by:
Shannon Nelson <shannon.nelson@oracle.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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