[dpdk-dev] [PATCH 67/69] net/i40e/base: change GET/SET_RSS_LUT valid_len check

Xiaolong Ye xiaolong.ye at intel.com
Mon Dec 2 08:49:33 CET 2019


Each lut entry is a u16, so fix the valid_len check using sizeof(u16)

Signed-off-by: Christopher Pau <christopher.pau at intel.com>
Reviewed-by: Shanmugam Jayaprakash <jayaprakash.shanmugam at intel.com>
Reviewed-by: Burra Phani R <phani.r.burra at intel.com>
Reviewed-by: Kirsher Jeffrey T <jeffrey.t.kirsher at intel.com>
Signed-off-by: Xiaolong Ye <xiaolong.ye at intel.com>
---
 drivers/net/i40e/base/virtchnl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/i40e/base/virtchnl.h b/drivers/net/i40e/base/virtchnl.h
index 13cd0e5ab..bc9043dde 100644
--- a/drivers/net/i40e/base/virtchnl.h
+++ b/drivers/net/i40e/base/virtchnl.h
@@ -1583,7 +1583,7 @@ virtchnl_vc_validate_vf_msg(struct virtchnl_version_info *ver, u32 v_opcode,
 				break;
 			}
 
-			valid_len += vrl->lut_entries - 1;
+			valid_len += (vrl->lut_entries - 1) * sizeof(u16);
 		}
 		break;
 	case VIRTCHNL_OP_GET_RSS_HASH:
-- 
2.17.1



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