1 files changed, 2 insertions, 2 deletions

diff --git a/arch/s390/mm/vmem.c b/arch/s390/mm/vmem.c
index 5b70393911bd..d402b19f1df2 100644
--- a/arch/s390/mm/vmem.c
+++ b/arch/s390/mm/vmem.c
@@ -331,8 +331,8 @@ void __init vmem_map_init(void)
         unsigned long start, end;
         int i;
 
-        ro_start = ((unsigned long)&_stext) & PAGE_MASK;
-        ro_end = PFN_ALIGN((unsigned long)&_eshared);
+        ro_start = PFN_ALIGN((unsigned long)&_stext);
+        ro_end = (unsigned long)&_eshared & PAGE_MASK;
         for (i = 0; i < MEMORY_CHUNKS && memory_chunk[i].size > 0; i++) {
                 if (memory_chunk[i].type == CHUNK_CRASHK ||
                     memory_chunk[i].type == CHUNK_OLDMEM)