From ed277fbd30536028afee2505cd04e30551a05c18 Mon Sep 17 00:00:00 2001 From: Roi Dayan Date: Sun, 8 Aug 2021 09:52:42 +0300 Subject: [PATCH] psample: Add a fwd declaration for skbuff [ Upstream commit beb7f2de5728b0bd2140a652fa51f6ad85d159f7 ] Without this there is a warning if source files include psample.h before skbuff.h or doesn't include it at all. Fixes: 6ae0a6286171 ("net: Introduce psample, a new genetlink channel for packet sampling") Signed-off-by: Roi Dayan Link: https://lore.kernel.org/r/20210808065242.1522535-1-roid@nvidia.com Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- include/net/psample.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/net/psample.h b/include/net/psample.h index e328c51277571..0509d2d6be676 100644 --- a/include/net/psample.h +++ b/include/net/psample.h @@ -31,6 +31,8 @@ struct psample_group *psample_group_get(struct net *net, u32 group_num); void psample_group_take(struct psample_group *group); void psample_group_put(struct psample_group *group); +struct sk_buff; + #if IS_ENABLED(CONFIG_PSAMPLE) void psample_sample_packet(struct psample_group *group, struct sk_buff *skb,