The change fixes a bug introduced by 2be2a3ff42a5, memory allocated by kstrdup_const() must be always deallocated with kfree_const(), otherwise there is a risk of kfree'ing ro memory.
Signed-off-by: Vladimir Zapolskiy <[email protected]> Cc: <[email protected]> Fixes: 2be2a3ff42a5 ("ARM: EXYNOS: register power domain driver from core_initcall") --- Changes from v1 to v2: * split a single change v1 into two * added Fixes tag and Cc: <[email protected]> arch/arm/mach-exynos/pm_domains.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-exynos/pm_domains.c b/arch/arm/mach-exynos/pm_domains.c index 6001f1c..5121baa 100644 --- a/arch/arm/mach-exynos/pm_domains.c +++ b/arch/arm/mach-exynos/pm_domains.c @@ -146,7 +146,7 @@ static __init int exynos4_pm_init_power_domain(void) pd->base = of_iomap(np, 0); if (!pd->base) { pr_warn("%s: failed to map memory\n", __func__); - kfree(pd->pd.name); + kfree_const(pd->pd.name); kfree(pd); of_node_put(np); continue; -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
