diff options
| author | Kunwu Chan <chentao@kylinos.cn> | 2023-11-19 22:17:59 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-12-08 08:44:23 +0100 |
| commit | fc23517c8797f32c1f3413881a21530e7af2d8e4 (patch) | |
| tree | e2d9bed5d031de7de1f65458ab60ca82506fa289 /net | |
| parent | 6fd145351d48f06666cf33ba5bc8a9a54b1a6e5f (diff) | |
ipv4: Correct/silence an endian warning in __ip_do_redirect
[ Upstream commit c0e2926266af3b5acf28df0a8fc6e4d90effe0bb ]
net/ipv4/route.c:783:46: warning: incorrect type in argument 2 (different base types)
net/ipv4/route.c:783:46: expected unsigned int [usertype] key
net/ipv4/route.c:783:46: got restricted __be32 [usertype] new_gw
Fixes: 969447f226b4 ("ipv4: use new_gw for redirect neigh lookup")
Suggested-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Link: https://lore.kernel.org/r/20231119141759.420477-1-chentao@kylinos.cn
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/route.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index f82d456afd0e..902296ef3e5a 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -799,7 +799,7 @@ static void __ip_do_redirect(struct rtable *rt, struct sk_buff *skb, struct flow goto reject_redirect; } - n = __ipv4_neigh_lookup(rt->dst.dev, new_gw); + n = __ipv4_neigh_lookup(rt->dst.dev, (__force u32)new_gw); if (!n) n = neigh_create(&arp_tbl, &new_gw, rt->dst.dev); if (!IS_ERR(n)) { |