From 2a8d84bf513823ba398f4b2dec41b8decf4041af Mon Sep 17 00:00:00 2001 From: Arjun Vynipadath Date: Fri, 9 Nov 2018 14:50:25 +0530 Subject: [PATCH] cxgb4: free mac_hlist properly The locally maintained list for tracking hash mac table was not freed during driver remove. Signed-off-by: Arjun Vynipadath Signed-off-by: Ganesh Goudar Signed-off-by: David S. Miller --- drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index 05a46926016a..956e708c777d 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -2295,6 +2295,8 @@ static int cxgb_up(struct adapter *adap) static void cxgb_down(struct adapter *adapter) { + struct hash_mac_addr *entry, *tmp; + cancel_work_sync(&adapter->tid_release_task); cancel_work_sync(&adapter->db_full_task); cancel_work_sync(&adapter->db_drop_task); @@ -2303,6 +2305,12 @@ static void cxgb_down(struct adapter *adapter) t4_sge_stop(adapter); t4_free_sge_resources(adapter); + + list_for_each_entry_safe(entry, tmp, &adapter->mac_hlist, list) { + list_del(&entry->list); + kfree(entry); + } + adapter->flags &= ~FULL_INIT_DONE; } -- 2.11.0