From: Randy Dunlap rdunlap@infradead.org
[ Upstream commit 8a78a440108e55ddd845b0ef46df575248667520 ]
Fix build when CONFIG_IPV6 is not enabled by making a function be built conditionally.
Fixes these build errors and warnings:
../drivers/net/ethernet/mellanox/mlx5/core/en_accel/fs_tcp.c: In function 'accel_fs_tcp_set_ipv6_flow': ../include/net/sock.h:380:34: error: 'struct sock_common' has no member named 'skc_v6_daddr'; did you mean 'skc_daddr'? 380 | #define sk_v6_daddr __sk_common.skc_v6_daddr | ^~~~~~~~~~~~ ../drivers/net/ethernet/mellanox/mlx5/core/en_accel/fs_tcp.c:55:14: note: in expansion of macro 'sk_v6_daddr' 55 | &sk->sk_v6_daddr, 16); | ^~~~~~~~~~~ At top level: ../drivers/net/ethernet/mellanox/mlx5/core/en_accel/fs_tcp.c:47:13: warning: 'accel_fs_tcp_set_ipv6_flow' defined but not used [-Wunused-function] 47 | static void accel_fs_tcp_set_ipv6_flow(struct mlx5_flow_spec *spec, struct sock *sk)
Fixes: 5229a96e59ec ("net/mlx5e: Accel, Expose flow steering API for rules add/del") Signed-off-by: Randy Dunlap rdunlap@infradead.org Reported-by: kernel test robot lkp@intel.com Signed-off-by: Saeed Mahameed saeedm@nvidia.com Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/ethernet/mellanox/mlx5/core/en_accel/fs_tcp.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/fs_tcp.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/fs_tcp.c @@ -44,6 +44,7 @@ static void accel_fs_tcp_set_ipv4_flow(s outer_headers.dst_ipv4_dst_ipv6.ipv4_layout.ipv4); }
+#if IS_ENABLED(CONFIG_IPV6) static void accel_fs_tcp_set_ipv6_flow(struct mlx5_flow_spec *spec, struct sock *sk) { MLX5_SET_TO_ONES(fte_match_param, spec->match_criteria, outer_headers.ip_protocol); @@ -63,6 +64,7 @@ static void accel_fs_tcp_set_ipv6_flow(s outer_headers.dst_ipv4_dst_ipv6.ipv6_layout.ipv6), 0xff, 16); } +#endif
void mlx5e_accel_fs_del_sk(struct mlx5_flow_handle *rule) {