From: Ron Mercer <ron.mercer@qlogic.com>
To: netdev@vger.kernel.org
Cc: ron.mercer@qlogic.com
Subject: [PATCH 1/5] qlge: bugfux: Add missing pci_mapping_err checking.
Date: Wed, 24 Dec 2008 10:21:32 -0800 [thread overview]
Message-ID: <1230142896-15533-1-git-send-email-ron.mercer@qlogic.com> (raw)
In-Reply-To: <20081224181834.GA15470@susedev.qlogic.org>
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
---
drivers/net/qlge/qlge_main.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
mode change 100644 => 100755 drivers/net/qlge/qlge_main.c
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
old mode 100644
new mode 100755
index 0214708..56c7531
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -963,6 +963,11 @@ static void ql_update_sbq(struct ql_adapter *qdev, struct rx_ring *rx_ring)
sbq_desc->p.skb->data,
rx_ring->sbq_buf_size /
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_len_set(sbq_desc, maplen,
rx_ring->sbq_buf_size / 2);
--
1.6.0
next prev parent reply other threads:[~2008-12-24 18:21 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-24 18:18 [PATCH 0/5] qlge: Fixes for powerpc platform Ron Mercer
2008-12-24 18:21 ` Ron Mercer [this message]
2008-12-24 18:21 ` [PATCH 2/5] qlge: bugfix: Add missing pci_unmap_page call in receive path Ron Mercer
2008-12-24 18:21 ` [PATCH 3/5] qlge: bugfix: Fix endian issue regarding shadow registers Ron Mercer
2008-12-24 18:35 ` Ben Hutchings
2008-12-24 18:42 ` Ron Mercer
2008-12-24 21:15 ` Christoph Hellwig
2008-12-24 21:29 ` Ron Mercer
2008-12-24 21:57 ` Harvey Harrison
2008-12-24 18:21 ` [PATCH 4/5] qlge: bugfix: Fix rx ring and large and small rx buffer length settings Ron Mercer
2008-12-24 18:21 ` [PATCH 5/5] qlge: bugfix: Fix register access error checking Ron Mercer
[not found] <1230055344-733-1-git-send-email-ron.mercer@qlogic.com>
[not found] ` <1230055344-733-2-git-send-email-ron.mercer@qlogic.com>
2008-12-26 0:18 ` [PATCH 1/5] qlge: bugfux: Add missing pci_mapping_err checking David Miller
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