[Intel-wired-lan] [PATCH net 2/2] igb: Fix NULL assignment to incorrect variable in igb_reset_q_vector

Toshiaki Makita makita.toshiaki at lab.ntt.co.jp
Mon Apr 13 09:15:11 UTC 2015


adapter->tx_ring is set to NULL where rx_ring should be.

Fixes: 5536d2102a2d ("igb: Combine q_vector and ring allocation into a single function")
Signed-off-by: Toshiaki Makita <makita.toshiaki at lab.ntt.co.jp>
---
 drivers/net/ethernet/intel/igb/igb_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index 010ddcb..b664512 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -1036,7 +1036,7 @@ static void igb_reset_q_vector(struct igb_adapter *adapter, int v_idx)
 		adapter->tx_ring[q_vector->tx.ring->queue_index] = NULL;
 
 	if (q_vector->rx.ring)
-		adapter->tx_ring[q_vector->rx.ring->queue_index] = NULL;
+		adapter->rx_ring[q_vector->rx.ring->queue_index] = NULL;
 
 	netif_napi_del(&q_vector->napi);
 
-- 
1.8.1.2




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