1 files changed, 3 insertions, 1 deletions

diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index 8ac6bfa2786..e58a462949b 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -211,6 +211,8 @@ static void __init setup_zfcpdump(unsigned int console_devno)
 
         if (ipl_info.type != IPL_TYPE_FCP_DUMP)
                 return;
+        if (OLDMEM_BASE)
+                return;
         if (console_devno != -1)
                 sprintf(str, " cio_ignore=all,!0.0.%04x,!0.0.%04x",
                         ipl_info.data.fcp.dev_id.devno, console_devno);
@@ -482,7 +484,7 @@ static void __init setup_memory_end(void)
 
 
 #ifdef CONFIG_ZFCPDUMP
-        if (ipl_info.type == IPL_TYPE_FCP_DUMP) {
+        if (ipl_info.type == IPL_TYPE_FCP_DUMP && !OLDMEM_BASE) {
                 memory_end = ZFCPDUMP_HSA_SIZE;
                 memory_end_set = 1;
         }