Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.10 041/135] net: ipv6: fix returned variable type in ip6_skb_dst_mtu | Date | Tue, 10 Aug 2021 19:29:35 +0200 |
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From: Antoine Tenart <atenart@kernel.org>
[ Upstream commit 4039146777a91e1576da2bf38e0d8a1061a1ae47 ]
The patch fixing the returned value of ip6_skb_dst_mtu (int -> unsigned int) was rebased between its initial review and the version applied. In the meantime fade56410c22 was applied, which added a new variable (int) used as the returned value. This lead to a mismatch between the function prototype and the variable used as the return value.
Fixes: 40fc3054b458 ("net: ipv6: fix return value of ip6_skb_dst_mtu") Cc: Vadim Fedorenko <vfedorenko@novek.ru> Signed-off-by: Antoine Tenart <atenart@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org> --- include/net/ip6_route.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h index 42fe4e1b6a8c..44969d03debf 100644 --- a/include/net/ip6_route.h +++ b/include/net/ip6_route.h @@ -264,7 +264,7 @@ int ip6_fragment(struct net *net, struct sock *sk, struct sk_buff *skb, static inline unsigned int ip6_skb_dst_mtu(struct sk_buff *skb) { - int mtu; + unsigned int mtu; struct ipv6_pinfo *np = skb->sk && !dev_recursion_level() ? inet6_sk(skb->sk) : NULL; -- 2.30.2
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