diff mbox

[dpdk-dev,11/14] net/bnxt: free memory allocated for VF filters

Message ID 20180417011126.12622-12-ajit.khaparde@broadcom.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

Ajit Khaparde April 17, 2018, 1:11 a.m. UTC 
  Memory allocated to hold VF filter info is not being freed currently.
This can cause potential memory leak.
Fixes: 7a5b0874440e ("net/bnxt: support to add a VF MAC address")
Cc: stable@dpdk.org

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
---
 drivers/net/bnxt/bnxt_filter.c | 8 ++++++++
 1 file changed, 8 insertions(+)
diff mbox

Patch

diff --git a/drivers/net/bnxt/bnxt_filter.c b/drivers/net/bnxt/bnxt_filter.c
index 179349539..c92806b4f 100644
--- a/drivers/net/bnxt/bnxt_filter.c
+++ b/drivers/net/bnxt/bnxt_filter.c
@@ -131,6 +131,14 @@  void bnxt_free_filter_mem(struct bnxt *bp)
 
 	rte_free(bp->filter_info);
 	bp->filter_info = NULL;
+
+	for (i = 0; i < bp->pf.max_vfs; i++) {
+		STAILQ_FOREACH(filter, &bp->pf.vf_info[i].filter, next) {
+			rte_free(filter);
+			STAILQ_REMOVE(&bp->pf.vf_info[i].filter, filter,
+				      bnxt_filter_info, next);
+		}
+	}
 }
 
 int bnxt_alloc_filter_mem(struct bnxt *bp)