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-rw-r--r--bsd-user/mmap.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/bsd-user/mmap.c b/bsd-user/mmap.c
index 696057551a..565b9f97ed 100644
--- a/bsd-user/mmap.c
+++ b/bsd-user/mmap.c
@@ -234,7 +234,7 @@ static abi_ulong mmap_find_vma_reserved(abi_ulong start, abi_ulong size,
     size = HOST_PAGE_ALIGN(size) + alignment;
     end_addr = start + size;
     if (end_addr > reserved_va) {
-        end_addr = reserved_va;
+        end_addr = reserved_va + 1;
     }
     addr = end_addr - qemu_host_page_size;
 
@@ -243,7 +243,7 @@ static abi_ulong mmap_find_vma_reserved(abi_ulong start, abi_ulong size,
             if (looped) {
                 return (abi_ulong)-1;
             }
-            end_addr = reserved_va;
+            end_addr = reserved_va + 1;
             addr = end_addr - qemu_host_page_size;
             looped = 1;
             continue;