1 files changed, 2 insertions, 1 deletions

diff --git a/arch/s390/mm/mem_detect.c b/arch/s390/mm/mem_detect.c
index 3cbd3b8bf311..cca388253a39 100644
--- a/arch/s390/mm/mem_detect.c
+++ b/arch/s390/mm/mem_detect.c
@@ -123,7 +123,8 @@ void create_mem_hole(struct mem_chunk mem_chunk[], unsigned long addr,
                         continue;
                 } else if ((addr <= chunk->addr) &&
                            (addr + size >= chunk->addr + chunk->size)) {
-                        memset(chunk, 0 , sizeof(*chunk));
+                        memmove(chunk, chunk + 1, (MEMORY_CHUNKS-i-1) * sizeof(*chunk));
+                        memset(&mem_chunk[MEMORY_CHUNKS-1], 0, sizeof(*chunk));
                 } else if (addr + size < chunk->addr + chunk->size) {
                         chunk->size =  chunk->addr + chunk->size - addr - size;
                         chunk->addr = addr + size;