blkdev.h fixes
Hmm, the last round used dma_addr_t, but it turns out the things they're compared against are unconditionally u64.
===== include/linux/blkdev.h 1.94 vs edited =====
include/linux/blkdev.h +2 -2
@@ -287,8 +287,8 @@* BLK_BOUNCE_ANY : don't bounce anything * BLK_BOUNCE_ISA : bounce pages above ISA DMA boundary */ -#define BLK_BOUNCE_HIGH (blk_max_low_pfn << PAGE_SHIFT) -#define BLK_BOUNCE_ANY (blk_max_pfn << PAGE_SHIFT) +#define BLK_BOUNCE_HIGH ((u64)blk_max_low_pfn << PAGE_SHIFT) +#define BLK_BOUNCE_ANY ((u64)blk_max_pfn << PAGE_SHIFT)#define BLK_BOUNCE_ISA (ISA_DMA_THRESHOLD)extern int init_emergency_isa_pool (void );