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ipv6: fix error propagation in ip6_ufo_append_data()

PATCH Applied Yan, Zheng 2 participants 2 messages Oct 28, 2011

Subsystems (3)
Networking Network drivers IPv4/IPv6
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Yan, Zheng

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PATCH 1/1 ipv6: fix error propagation in ip6_ufo_append_data()

We should return errcode from sock_alloc_send_skb()

Signed-off-by Zheng Yan <[email protected]>

---

net/ipv6/ip6_output.c +1 -1
index ff30047..84d0bd5 100644
@@ -1123,7 +1123,7 @@ static inline int ip6_ufo_append_data(struct sock *sk,
 			hh_len + fragheaderlen + transhdrlen + 20,
 			(flags & MSG_DONTWAIT), &err);
 		if (skb == NULL)
-			return -ENOMEM;
+			return err;
 
 		/* reserve space for Hardware header */
 		skb_reserve(skb, hh_len);