There is no need to include <linux/rculist.h> here. Prefer the less invasive <linux/types.h> which is needed for 'hlist_head'. Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> --- Let see if build-bots agree with me! Just declaring 'struct mutex' and 'struct hlist_head' would also be an option. It would remove the need of any include, but is more likely to break something. --- include/net/netns/packet.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/net/netns/packet.h b/include/net/netns/packet.h index aae69bb43cde..74750865df36 100644 --- a/include/net/netns/packet.h +++ b/include/net/netns/packet.h @@ -5,8 +5,8 @@ #ifndef __NETNS_PACKET_H__ #define __NETNS_PACKET_H__ -#include <linux/rculist.h> #include <linux/mutex.h> +#include <linux/types.h> struct netns_packet { struct mutex sklist_lock; -- 2.34.1