On 11/22/2020 11:12 PM, Randy Dunlap wrote:
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 <[email protected]>
Reported-by: kernel test robot <[email protected]>
Cc: Saeed Mahameed <[email protected]>
Cc: Boris Pismenny <[email protected]>
Cc: Tariq Toukan <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: Jakub Kicinski <[email protected]>
---

Reviewed-by: Tariq Toukan <[email protected]>

Thanks for your patch.

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