diff mbox series

[11/20] net/iavf: fix a memory leak in error handling

Message ID tencent_3B94911D918A98539EA2D38988619DB86F07@qq.com (mailing list archive)
State Changes Requested, archived
Delegated to: David Marchand
Headers
Series fix memory leaks in error handling |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Weiguo Li Feb. 22, 2022, 6:18 p.m. UTC 
  When function return from this branch, memory for 'items' is not
freed which caused a memory leak.

Fixes: ff2d0c345c3b ("net/iavf: support generic flow API")

Signed-off-by: Weiguo Li <liwg06@foxmail.com>
---
 drivers/net/iavf/iavf_generic_flow.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/net/iavf/iavf_generic_flow.c b/drivers/net/iavf/iavf_generic_flow.c
index 2befa125ac..a733ebc613 100644
--- a/drivers/net/iavf/iavf_generic_flow.c
+++ b/drivers/net/iavf/iavf_generic_flow.c
@@ -2013,6 +2013,7 @@  iavf_search_pattern_match_item(const struct rte_flow_item pattern[],
 	pattern_match_item = rte_zmalloc("iavf_pattern_match_item",
 				sizeof(struct iavf_pattern_match_item), 0);
 	if (!pattern_match_item) {
+		rte_free(items);
 		rte_flow_error_set(error, ENOMEM, RTE_FLOW_ERROR_TYPE_HANDLE,
 				   NULL, "Failed to allocate memory.");
 		return NULL;