diff options
| author | Leon Romanovsky <leonro@mellanox.com> | 2020-07-30 11:12:34 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-08-18 14:47:34 -0300 |
| commit | 70c1430fba7bc904403c4202776d7bfa697a294d (patch) | |
| tree | 1e1f27544e51a12cb546370a2ed2ba59f938c739 /drivers/infiniband/hw/mlx5/fs.c | |
| parent | 156f378985819e55431c7d7a09c7764d029ef49f (diff) | |
RDMA/mlx5: Replace open-coded offsetofend() macro
Clean mlx5_ib from open-coded implementations of offsetofend().
Link: https://lore.kernel.org/r/20200730081235.1581127-3-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/fs.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/fs.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/infiniband/hw/mlx5/fs.c b/drivers/infiniband/hw/mlx5/fs.c index 02d96b9179f5..8661ca78bc28 100644 --- a/drivers/infiniband/hw/mlx5/fs.c +++ b/drivers/infiniband/hw/mlx5/fs.c @@ -136,12 +136,9 @@ static int check_mpls_supp_fields(u32 field_support, const __be32 *set_mask) #define LAST_COUNTERS_FIELD counters /* Field is the last supported field */ -#define FIELDS_NOT_SUPPORTED(filter, field)\ - memchr_inv((void *)&filter.field +\ - sizeof(filter.field), 0,\ - sizeof(filter) -\ - offsetof(typeof(filter), field) -\ - sizeof(filter.field)) +#define FIELDS_NOT_SUPPORTED(filter, field) \ + memchr_inv((void *)&filter.field + sizeof(filter.field), 0, \ + sizeof(filter) - offsetofend(typeof(filter), field)) int parse_flow_flow_action(struct mlx5_ib_flow_action *maction, bool is_egress, @@ -1164,8 +1161,7 @@ static struct ib_flow *mlx5_ib_create_flow(struct ib_qp *qp, int underlay_qpn; if (udata && udata->inlen) { - min_ucmd_sz = offsetof(typeof(ucmd_hdr), reserved) + - sizeof(ucmd_hdr.reserved); + min_ucmd_sz = offsetofend(struct mlx5_ib_create_flow, reserved); if (udata->inlen < min_ucmd_sz) return ERR_PTR(-EOPNOTSUPP); |