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-rw-r--r--arch/mips/kernel/setup.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
index f3b635f86c39..e9f330a864af 100644
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -427,6 +427,10 @@ static void __init bootmem_init(void)
continue;
default:
/* Not usable memory */
+ if (start > min_low_pfn && end < max_low_pfn)
+ reserve_bootmem(boot_mem_map.map[i].addr,
+ boot_mem_map.map[i].size,
+ BOOTMEM_DEFAULT);
continue;
}