diff mbox

[dpdk-dev] net/mlx5: fix flow director rules comparison

Message ID 33f03283d9d7c5cadbeb7c6495148e1eb527ac50.1510231343.git.nelio.laranjeiro@6wind.com (mailing list archive)
State Accepted, archived
Delegated to: Ferruh Yigit
Headers

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation success Compilation OK

Commit Message

Nélio Laranjeiro Nov. 9, 2017, 12:43 p.m. UTC 
  When deleting/replacing a flow director rule the first rule of the list was
always the one replaced instead of the corresponding one.

Fixes: 4c3e9bcdd52e ("net/mlx5: support flow director")

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
---
 drivers/net/mlx5/mlx5_flow.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

Comments

Ferruh Yigit Nov. 10, 2017, 8:37 a.m. UTC | #1 
On 11/9/2017 4:43 AM, Nelio Laranjeiro wrote:
> When deleting/replacing a flow director rule the first rule of the list was
> always the one replaced instead of the corresponding one.
> 
> Fixes: 4c3e9bcdd52e ("net/mlx5: support flow director")
> 
> Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>

Applied to dpdk/master, thanks.
diff mbox

Patch

diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
index cd99cb075..3df8fba4e 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -2914,13 +2914,16 @@  priv_fdir_filter_delete(struct priv *priv,
 			flow_h = flow_spec;
 			if (memcmp(spec, flow_spec,
 				   RTE_MIN(attr_h->size, flow_h->size)))
-				continue;
+				goto wrong_flow;
 			spec = (void *)((uintptr_t)attr + attr_h->size);
 			flow_spec = (void *)((uintptr_t)flow_attr +
 					     flow_h->size);
 		}
 		/* At this point, the flow match. */
 		break;
+wrong_flow:
+		/* The flow does not match. */
+		continue;
 	}
 	if (flow)
 		priv_flow_destroy(priv, &priv->flows, flow);