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| author | Antoine Tenart <atenart@kernel.org> | 2021-08-03 12:00:16 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-08-12 13:22:07 +0200 |
| commit | a45ee8ed0c7df7d459e8134feac9a5287dc9e9c6 (patch) | |
| tree | 84c146bb14bb4f416d82549ae8dba564c3de0309 /include | |
| parent | f87be69b7fe92bc037be4302b4b579a83f2e797c (diff) | |
| download | linux-stable-a45ee8ed0c7df7d459e8134feac9a5287dc9e9c6.tar.gz linux-stable-a45ee8ed0c7df7d459e8134feac9a5287dc9e9c6.tar.bz2 linux-stable-a45ee8ed0c7df7d459e8134feac9a5287dc9e9c6.zip | |
net: ipv6: fix returned variable type in ip6_skb_dst_mtu
[ 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>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/ip6_route.h | 2 |
1 files changed, 1 insertions, 1 deletions
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; |