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authorJohn Crispin <john@openwrt.org>2016-04-26 11:43:38 +0000
committerJohn Crispin <john@openwrt.org>2016-04-26 11:43:38 +0000
commit301d48b8f03c7460efac50007154ab2426db188a (patch)
tree3b0e00138bd3020f682470e90bcf357cd2529a2f /target/linux/mediatek/patches-4.4/0085-net-next-mediatek-invalid-buffer-lookup-in-mtk_tx_ma.patch
parent0a4f2b5920a8c4fa5afc021bc95a6aa781984013 (diff)
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mediatek: update patches
Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 49243
Diffstat (limited to 'target/linux/mediatek/patches-4.4/0085-net-next-mediatek-invalid-buffer-lookup-in-mtk_tx_ma.patch')
-rw-r--r--target/linux/mediatek/patches-4.4/0085-net-next-mediatek-invalid-buffer-lookup-in-mtk_tx_ma.patch30
1 files changed, 30 insertions, 0 deletions
diff --git a/target/linux/mediatek/patches-4.4/0085-net-next-mediatek-invalid-buffer-lookup-in-mtk_tx_ma.patch b/target/linux/mediatek/patches-4.4/0085-net-next-mediatek-invalid-buffer-lookup-in-mtk_tx_ma.patch
new file mode 100644
index 0000000000..ee61ddda03
--- /dev/null
+++ b/target/linux/mediatek/patches-4.4/0085-net-next-mediatek-invalid-buffer-lookup-in-mtk_tx_ma.patch
@@ -0,0 +1,30 @@
+From e58c3912f08f71d9c3e2b09548c96dca8f6ea9d8 Mon Sep 17 00:00:00 2001
+From: John Crispin <blogic@openwrt.org>
+Date: Sat, 23 Apr 2016 09:25:00 +0200
+Subject: [PATCH 85/91] net-next: mediatek: invalid buffer lookup in
+ mtk_tx_map()
+
+The lookup of the tx_buffer in the error path inside mtk_tx_map() uses the
+wrong descriptor pointer. This looks like a copy & paste error.
+
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+index 6896d17..2a4bbbb 100644
+--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+@@ -670,7 +670,7 @@ static int mtk_tx_map(struct sk_buff *skb, struct net_device *dev,
+
+ err_dma:
+ do {
+- tx_buf = mtk_desc_to_tx_buf(ring, txd);
++ tx_buf = mtk_desc_to_tx_buf(ring, itxd);
+
+ /* unmap dma */
+ mtk_tx_unmap(&dev->dev, tx_buf);
+--
+1.7.10.4
+