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| author |   Maor Gottlieb <maorg@mellanox.com> | 2016-08-28 14:16:32 +0300 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2016-10-07 16:54:15 -0400 |
| commit | dd063d0e6c78b53090a7b3593b0fe40e449b404a (patch) | |
| tree | 01868539be67fb1fa06dbe2745b70c47f4c1f62e /drivers/infiniband/hw/mlx5/main.c | |
| parent | IB/mlx5: Save flow table priority handler instead of index (diff) | |
| download | linux-dev-dd063d0e6c78b53090a7b3593b0fe40e449b404a.tar.xz linux-dev-dd063d0e6c78b53090a7b3593b0fe40e449b404a.zip | |
IB/mlx5: Fix coverity warning
Fix covertiy warning of passing "&flow_attr" to function
"create_flow_rule" which uses it as an array.
In addition pass flow attributes argument as const.
Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index de7b5b3a4df8..dd766d67a2f5 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -1437,7 +1437,7 @@ static bool outer_header_zero(u32 *match_criteria) } static int parse_flow_attr(u32 *match_c, u32 *match_v, - union ib_flow_spec *ib_spec) + const union ib_flow_spec *ib_spec) { void *outer_headers_c = MLX5_ADDR_OF(fte_match_param, match_c, outer_headers); @@ -1605,7 +1605,7 @@ static bool flow_is_multicast_only(struct ib_flow_attr *ib_attr) is_multicast_ether_addr(eth_spec->val.dst_mac); } -static bool is_valid_attr(struct ib_flow_attr *flow_attr) +static bool is_valid_attr(const struct ib_flow_attr *flow_attr) { union ib_flow_spec *ib_spec = (union ib_flow_spec *)(flow_attr + 1); bool has_ipv4_spec = false; @@ -1729,13 +1729,13 @@ static struct mlx5_ib_flow_prio *get_flow_table(struct mlx5_ib_dev *dev, static struct mlx5_ib_flow_handler *create_flow_rule(struct mlx5_ib_dev *dev, struct mlx5_ib_flow_prio *ft_prio, - struct ib_flow_attr *flow_attr, + const struct ib_flow_attr *flow_attr, struct mlx5_flow_destination *dst) { struct mlx5_flow_table *ft = ft_prio->flow_table; struct mlx5_ib_flow_handler *handler; struct mlx5_flow_spec *spec; - void *ib_flow = flow_attr + 1; + const void *ib_flow = (const void *)flow_attr + sizeof(*flow_attr); unsigned int spec_index; u32 action; int err = 0; |