diff options
| author | Shiraz Saleem <shiraz.saleem@intel.com> | 2024-02-01 02:38:47 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2024-02-04 12:36:26 +0300 |
| commit | ee107186bcfd25d7873258f3f75440e20f5e6416 (patch) | |
| tree | b7f235aeab1cf04395607f2aa1cbfce1ce9fc129 /drivers/infiniband/hw/irdma | |
| parent | bd97cea7b18a0a553773af806dfbfac27a7c4acb (diff) | |
| download | linux-ee107186bcfd25d7873258f3f75440e20f5e6416.tar.xz | |
RDMA/irdma: Validate max_send_wr and max_recv_wr
Validate that max_send_wr and max_recv_wr is within the
supported range.
Fixes: b48c24c2d710 ("RDMA/irdma: Implement device supported verb APIs")
Change-Id: I2fc8b10292b641fddd20b36986a9dae90a93f4be
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Sindhu Devale <sindhu.devale@intel.com>
Link: https://lore.kernel.org/r/20240131233849.400285-3-sindhu.devale@intel.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/infiniband/hw/irdma')
| -rw-r--r-- | drivers/infiniband/hw/irdma/verbs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/irdma/verbs.c b/drivers/infiniband/hw/irdma/verbs.c index b5eb8d421988..cb828e3da478 100644 --- a/drivers/infiniband/hw/irdma/verbs.c +++ b/drivers/infiniband/hw/irdma/verbs.c @@ -839,7 +839,9 @@ static int irdma_validate_qp_attrs(struct ib_qp_init_attr *init_attr, if (init_attr->cap.max_inline_data > uk_attrs->max_hw_inline || init_attr->cap.max_send_sge > uk_attrs->max_hw_wq_frags || - init_attr->cap.max_recv_sge > uk_attrs->max_hw_wq_frags) + init_attr->cap.max_recv_sge > uk_attrs->max_hw_wq_frags || + init_attr->cap.max_send_wr > uk_attrs->max_hw_wq_quanta || + init_attr->cap.max_recv_wr > uk_attrs->max_hw_rq_quanta) return -EINVAL; if (rdma_protocol_roce(&iwdev->ibdev, 1)) { |