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Diffstat (limited to 'arch/s390/mm/vmem.c')
-rw-r--r--arch/s390/mm/vmem.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/mm/vmem.c b/arch/s390/mm/vmem.c
index 91c1f42f6a76..95f04a502e62 100644
--- a/arch/s390/mm/vmem.c
+++ b/arch/s390/mm/vmem.c
@@ -660,7 +660,7 @@ void __init vmem_map_init(void)
__set_memory_4k(__va(0), RELOC_HIDE(__va(0), ident_map_size));
}
if (MACHINE_HAS_NX)
- ctl_set_bit(0, 20);
+ system_ctl_set_bit(0, 20);
pr_info("Write protected kernel read-only data: %luk\n",
(unsigned long)(__end_rodata - _stext) >> 10);
}