[IPV6]: Fix memory management error during setting up new advapi sockopts. (8b8aa4b5) · Commits · e / devices / android_kernel_teracube_2e

net/ipv6/exthdrs.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -628,6 +628,7 @@ ipv6_renew_options(struct sock sk, struct ipv6_txoptions opt,
		if (!tot_len)
		return NULL;

		tot_len += sizeof(*opt2);
		opt2 = sock_kmalloc(sk, tot_len, GFP_ATOMIC);
		if (!opt2)
		return ERR_PTR(-ENOBUFS);
		@@ -668,7 +669,7 @@ ipv6_renew_options(struct sock sk, struct ipv6_txoptions opt,

		return opt2;
		out:
		sock_kfree_s(sk, p, tot_len);
		sock_kfree_s(sk, opt2, opt2->tot_len);
		return ERR_PTR(err);
		}