From 69dcfc8aad24fa95ae0a0ad1405cf6847e3ec14a Mon Sep 17 00:00:00 2001 From: Nishanth Aravamudan Date: Wed, 27 Oct 2010 19:06:30 +0000 Subject: [PATCH] cxgb3: fix crash due to manipulating queues before registration Along the same lines as "cxgb4: fix crash due to manipulating queues before registration" (8f6d9f40476895571df039b6f1f5230ec7faebad), before commit "net: allocate tx queues in register_netdevice" netif_tx_stop_all_queues and related functions could be used between device allocation and registration but now only after registration. cxgb4 has such a call before registration and crashes now. Move it after register_netdev. Signed-off-by: Nishanth Aravamudan Cc: eric.dumazet@gmail.com Cc: sonnyrao@us.ibm.com Cc: Divy Le Ray Cc: Dimitris Michailidis Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Tested-by: Nishanth Aravamudan Acked-by: Divy Le Ray Signed-off-by: David S. Miller --- drivers/net/cxgb3/cxgb3_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c index 4e3c12371aae..407d4e272075 100644 --- a/drivers/net/cxgb3/cxgb3_main.c +++ b/drivers/net/cxgb3/cxgb3_main.c @@ -3301,7 +3301,6 @@ static int __devinit init_one(struct pci_dev *pdev, pi->rx_offload = T3_RX_CSUM | T3_LRO; pi->port_id = i; netif_carrier_off(netdev); - netif_tx_stop_all_queues(netdev); netdev->irq = pdev->irq; netdev->mem_start = mmio_start; netdev->mem_end = mmio_start + mmio_len - 1; @@ -3342,6 +3341,7 @@ static int __devinit init_one(struct pci_dev *pdev, adapter->name = adapter->port[i]->name; __set_bit(i, &adapter->registered_device_map); + netif_tx_stop_all_queues(adapter->port[i]); } } if (!adapter->registered_device_map) { -- 2.20.1