[PATCH 3.10 54/97] powerpc/crashdump : Fix page frame number check in copy_oldmem_page

3.10-stable review patch. If anyone has any objections, please let me know. -- From: Laurent Dufour commit f5295bd8ea8a65dc5eac608b151386314cb978f1 upstream. In copy_oldmem_page, the current check using max_pfn and min_low_pfn to decide if the page is backed or not, is not

[PATCH 3.10 54/97] powerpc/crashdump : Fix page frame number check in copy_oldmem_page

3.10-stable review patch. If anyone has any objections, please let me know. -- From: Laurent Dufour lduf...@linux.vnet.ibm.com commit f5295bd8ea8a65dc5eac608b151386314cb978f1 upstream. In copy_oldmem_page, the current check using max_pfn and min_low_pfn to decide if the page