diff options
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c index ac3a130ee7d4..02b09a8ad54c 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c @@ -440,7 +440,7 @@ static int i40e_config_iwarp_qvlist(struct i40e_vf *vf, struct virtchnl_iwarp_qv_info *qv_info; u32 v_idx, i, reg_idx, reg; u32 next_q_idx, next_q_type; - u32 msix_vf, size; + u32 msix_vf; int ret = 0; msix_vf = pf->hw.func_caps.num_msix_vectors_vf; @@ -454,11 +454,10 @@ static int i40e_config_iwarp_qvlist(struct i40e_vf *vf, goto err_out; } - size = sizeof(struct virtchnl_iwarp_qvlist_info) + - (sizeof(struct virtchnl_iwarp_qv_info) * - (qvlist_info->num_vectors - 1)); kfree(vf->qvlist_info); - vf->qvlist_info = kzalloc(size, GFP_KERNEL); + vf->qvlist_info = kzalloc(struct_size(vf->qvlist_info, qv_info, + qvlist_info->num_vectors - 1), + GFP_KERNEL); if (!vf->qvlist_info) { ret = -ENOMEM; goto err_out; @@ -1846,7 +1845,7 @@ static int i40e_vc_get_vf_resources_msg(struct i40e_vf *vf, u8 *msg) i40e_status aq_ret = 0; struct i40e_vsi *vsi; int num_vsis = 1; - int len = 0; + size_t len = 0; int ret; if (!test_bit(I40E_VF_STATE_INIT, &vf->vf_states)) { @@ -1854,9 +1853,7 @@ static int i40e_vc_get_vf_resources_msg(struct i40e_vf *vf, u8 *msg) goto err; } - len = (sizeof(struct virtchnl_vf_resource) + - sizeof(struct virtchnl_vsi_resource) * num_vsis); - + len = struct_size(vfres, vsi_res, num_vsis); vfres = kzalloc(len, GFP_KERNEL); if (!vfres) { aq_ret = I40E_ERR_NO_MEMORY; |