1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/s390/char/zcore.c b/drivers/s390/char/zcore.c
index 9e5e14686e75..794820a123d0 100644
--- a/drivers/s390/char/zcore.c
+++ b/drivers/s390/char/zcore.c
@@ -30,8 +30,8 @@
 
 #define TRACE(x...) debug_sprintf_event(zcore_dbf, 1, x)
 
-#define TO_USER         0
-#define TO_KERNEL       1
+#define TO_USER         1
+#define TO_KERNEL       0
 #define CHUNK_INFO_SIZE 34 /* 2 16-byte char, each followed by blank */
 
 enum arch_id {
@@ -73,7 +73,7 @@ static struct ipl_parameter_block *ipl_block;
  * @count: Size of buffer, which should be copied
  * @mode:  Either TO_KERNEL or TO_USER
  */
-static int memcpy_hsa(void *dest, unsigned long src, size_t count, int mode)
+int memcpy_hsa(void *dest, unsigned long src, size_t count, int mode)
 {
         int offs, blk_num;
         static char buf[PAGE_SIZE] __attribute__((__aligned__(PAGE_SIZE)));