Merge "ipv6: release rt6->rt6i_idev properly during ifdown" (eb620482) · Commits · e / devices / android_kernel_xiaomi_markw

net/ipv6/route.c

+5 −8

Original line number	Diff line number	Diff line
		@@ -349,17 +349,14 @@ static void ip6_dst_ifdown(struct dst_entry dst, struct net_device dev,
		struct net_device *loopback_dev =
		dev_net(dev)->loopback_dev;

		if (dev != loopback_dev) {
		if (idev && idev->dev == dev) {
		struct inet6_dev *loopback_idev =
		in6_dev_get(loopback_dev);
		if (idev && idev->dev != loopback_dev) {
		struct inet6_dev *loopback_idev = in6_dev_get(loopback_dev);
		if (loopback_idev) {
		rt->rt6i_idev = loopback_idev;
		in6_dev_put(idev);
		}
		}
		}
		}

		static bool rt6_check_expired(const struct rt6_info *rt)
		{