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-rw-r--r--arch/s390/mm/extmem.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/mm/extmem.c b/arch/s390/mm/extmem.c
index e41869f5cc..282fefe107 100644
--- a/arch/s390/mm/extmem.c
+++ b/arch/s390/mm/extmem.c
@@ -136,7 +136,7 @@ dcss_diag(int *func, void *parameter,
unsigned long rx, ry;
int rc;
- rx = (unsigned long) parameter;
+ rx = virt_to_phys(parameter);
ry = (unsigned long) *func;
diag_stat_inc(DIAG_STAT_X064);
@@ -178,7 +178,7 @@ query_segment_type (struct dcss_segment *seg)
/* initialize diag input parameters */
qin->qopcode = DCSS_FINDSEGA;
- qin->qoutptr = (unsigned long) qout;
+ qin->qoutptr = virt_to_phys(qout);
qin->qoutlen = sizeof(struct qout64);
memcpy (qin->qname, seg->dcss_name, 8);