Messages in this thread Patch in this message | | | From | Sasha Levin <> | Subject | [PATCH AUTOSEL 5.7 20/25] cxgb4: add missing release on skb in uld_send() | Date | Mon, 27 Jul 2020 19:23:40 -0400 |
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From: Navid Emamdoost <navid.emamdoost@gmail.com>
[ Upstream commit e6827d1abdc9b061a57d7b7d3019c4e99fabea2f ]
In the implementation of uld_send(), the skb is consumed on all execution paths except one. Release skb when returning NET_XMIT_DROP.
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/net/ethernet/chelsio/cxgb4/sge.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/sge.c b/drivers/net/ethernet/chelsio/cxgb4/sge.c index 28ce9856a0784..0f5ca68c98542 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb4/sge.c @@ -2925,6 +2925,7 @@ static inline int uld_send(struct adapter *adap, struct sk_buff *skb, txq_info = adap->sge.uld_txq_info[tx_uld_type]; if (unlikely(!txq_info)) { WARN_ON(true); + kfree_skb(skb); return NET_XMIT_DROP; } -- 2.25.1
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