Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit c907a35a authored by Ron Mercer's avatar Ron Mercer Committed by David S. Miller
Browse files

qlge: bugfix: Add missing pci_mapping_err checking. 



Signed-off-by: default avatarRon Mercer <ron.mercer@qlogic.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 22692018

drivers/net/qlge/qlge_main.c

+5 −0
Original line number Original line Diff line number Diff line
@@ -963,6 +963,11 @@ static void ql_update_sbq(struct ql_adapter *qdev, struct rx_ring *rx_ring) 
						     sbq_desc->p.skb->data,

						     sbq_desc->p.skb->data,

						     rx_ring->sbq_buf_size /

						     rx_ring->sbq_buf_size /

						     2, PCI_DMA_FROMDEVICE);

						     2, PCI_DMA_FROMDEVICE);

				if (pci_dma_mapping_error(qdev->pdev, map)) {

					QPRINTK(qdev, IFUP, ERR, "PCI mapping failed.\n");

					rx_ring->sbq_clean_idx = clean_idx;

					return;

				}

				pci_unmap_addr_set(sbq_desc, mapaddr, map);

				pci_unmap_addr_set(sbq_desc, mapaddr, map);

				pci_unmap_len_set(sbq_desc, maplen,

				pci_unmap_len_set(sbq_desc, maplen,

						  rx_ring->sbq_buf_size / 2);

						  rx_ring->sbq_buf_size / 2);