diff options
| author | Ilan Tayari <ilant@mellanox.com> | 2017-07-05 10:17:04 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-11 08:49:33 -0700 |
| commit | d7049799668a206eb2a97024c91fc822e0a8a5c6 (patch) | |
| tree | 4c99cab2c2bb96ff148c5d52d61709a526530138 | |
| parent | d19d0ac684e505200aad8db44271acbd0ab35bd1 (diff) | |
net/mlx5e: Fix outer_header_zero() check size
[ Upstream commit 0242f4a0bb03906010bbf80495512be00494a0ef ]
outer_header_zero() routine checks if the outer_headers match of a
flow-table entry are all zero.
This function uses the size of whole fte_match_param, instead of just
the outer_headers member, causing failure to detect all-zeros if
any other members of the fte_match_param are non-zero.
Use the correct size for zero check.
Fixes: 6dc6071cfcde ("net/mlx5e: Add ethtool flow steering support")
Signed-off-by: Ilan Tayari <ilant@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c index e034dbc4913d..cf070fc0fb6b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c @@ -276,7 +276,7 @@ static void add_rule_to_list(struct mlx5e_priv *priv, static bool outer_header_zero(u32 *match_criteria) { - int size = MLX5_ST_SZ_BYTES(fte_match_param); + int size = MLX5_FLD_SZ_BYTES(fte_match_param, outer_headers); char *outer_headers_c = MLX5_ADDR_OF(fte_match_param, match_criteria, outer_headers); |