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-rw-r--r--libcpu/aarch64/common/mmu.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/libcpu/aarch64/common/mmu.c b/libcpu/aarch64/common/mmu.c
index 345396e8cf..b97eb1eb6b 100644
--- a/libcpu/aarch64/common/mmu.c
+++ b/libcpu/aarch64/common/mmu.c
@@ -109,6 +109,10 @@ static void _kenrel_unmap_4K(unsigned long *lv0_tbl, void *v_addr)
}
rt_pages_free(cur_page, 0);
}
+ else
+ {
+ break;
+ }
level--;
}