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Diffstat (limited to '')
| -rw-r--r-- | arch/arm64/mm/init.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c index bfb10969cbf0..5710129b8033 100644 --- a/arch/arm64/mm/init.c +++ b/arch/arm64/mm/init.c @@ -116,6 +116,9 @@ static void __init arch_reserve_crashkernel(void) static phys_addr_t __init max_zone_phys(phys_addr_t zone_limit) { + if (zone_limit == PHYS_ADDR_MAX) + zone_limit = U32_MAX; + return min(zone_limit, memblock_end_of_DRAM() - 1) + 1; } |