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-rw-r--r--arch/arm64/mm/mmu.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
index 62d7abb2f710..b44992ec9643 100644
--- a/arch/arm64/mm/mmu.c
+++ b/arch/arm64/mm/mmu.c
@@ -642,7 +642,8 @@ void __init paging_init(void)
* allocated with it.
*/
memblock_free(__pa_symbol(swapper_pg_dir) + PAGE_SIZE,
- SWAPPER_DIR_SIZE - PAGE_SIZE);
+ __pa_symbol(swapper_pg_end) - __pa_symbol(swapper_pg_dir)
+ - PAGE_SIZE);
}
/*