[dpdk-dev] [PATCH] net/mlx5: fix missing memory deallocation
Dekel Peled
dekelp at mellanox.com
Mon Oct 29 17:09:10 CET 2018
Add freeing of allocated memroy before exiting on mlx5dv error.
Fixes: fc2c498ccb94 ("net/mlx5: add Direct Verbs translate items")
Cc: orika at mellanox.com
Signed-off-by: Dekel Peled <dekelp at mellanox.com>
---
drivers/net/mlx5/mlx5_flow_dv.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/mlx5/mlx5_flow_dv.c b/drivers/net/mlx5/mlx5_flow_dv.c
index 8f729f4..0e1f715 100644
--- a/drivers/net/mlx5/mlx5_flow_dv.c
+++ b/drivers/net/mlx5/mlx5_flow_dv.c
@@ -1203,10 +1203,12 @@
dv_attr.flags |= IBV_FLOW_ATTR_FLAGS_EGRESS;
cache_matcher->matcher_object =
mlx5_glue->dv_create_flow_matcher(priv->ctx, &dv_attr);
- if (!cache_matcher->matcher_object)
+ if (!cache_matcher->matcher_object) {
+ rte_free(cache_matcher);
return rte_flow_error_set(error, ENOMEM,
RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
NULL, "cannot create matcher");
+ }
rte_atomic32_inc(&cache_matcher->refcnt);
LIST_INSERT_HEAD(&priv->matchers, cache_matcher, next);
dev_flow->dv.matcher = cache_matcher;
--
1.8.3.1
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