cxgb4: fix memory leak during module unload

Fix the memory leak in mps during module unload path by freeing mps reference entries if the list adpter->mps_ref is not already empty Fixes: 28b3870 ("cxgb4: Re-work the logic for mps refcounting") Signed-off-by: Raju Rangoju <[email protected]> Signed-off-by: David S. Miller <[email protected]>
zandrey · Sep 17, 2020 · f4a26a9 · f4a26a9
1 parent 4414418
commit f4a26a9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_mps.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_mps.c
@@ -229,7 +229,7 @@ void cxgb4_free_mps_ref_entries(struct adapter *adap)
 {
 	struct mps_entries_ref *mps_entry, *tmp;
 
-	if (!list_empty(&adap->mps_ref))
+	if (list_empty(&adap->mps_ref))
 		return;
 
 	spin_lock(&adap->mps_ref_lock);