diff --git a/arch/arm/mach-exynos/pm_domains.c b/arch/arm/mach-exynos/pm_domains.c
index d1abc1a94ecd519f5cb4253c4741a09fc68c2f5d..5b7ce7ea6c6182e9fdb3e91c9133771a814f0f9c 100644
--- a/arch/arm/mach-exynos/pm_domains.c
+++ b/arch/arm/mach-exynos/pm_domains.c
@@ -98,7 +98,8 @@ static __init int exynos_pm_dt_parse_domains(void)
 			return -ENOMEM;
 		}
 
-		pd->name = np->name;
+		pd->pd.name = kstrdup(np->name, GFP_KERNEL);
+		pd->name = pd->pd.name;
 		pd->base = of_iomap(np, 0);
 		pd->pd.power_off = exynos_pd_power_off;
 		pd->pd.power_on = exynos_pd_power_on;