diff options
Diffstat (limited to 'target/linux/generic/patches-4.4/076-0003-net-bgmac-Fix-infinite-loop-in-bgmac_dma_tx_add.patch')
| -rw-r--r-- | target/linux/generic/patches-4.4/076-0003-net-bgmac-Fix-infinite-loop-in-bgmac_dma_tx_add.patch | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/target/linux/generic/patches-4.4/076-0003-net-bgmac-Fix-infinite-loop-in-bgmac_dma_tx_add.patch b/target/linux/generic/patches-4.4/076-0003-net-bgmac-Fix-infinite-loop-in-bgmac_dma_tx_add.patch deleted file mode 100644 index 3834e64cd3..0000000000 --- a/target/linux/generic/patches-4.4/076-0003-net-bgmac-Fix-infinite-loop-in-bgmac_dma_tx_add.patch +++ /dev/null @@ -1,27 +0,0 @@ -From e86663c475d384ab5f46cb5637e9b7ad08c5c505 Mon Sep 17 00:00:00 2001 -From: Florian Fainelli <f.fainelli@gmail.com> -Date: Fri, 15 Jul 2016 15:42:52 -0700 -Subject: [PATCH] net: bgmac: Fix infinite loop in bgmac_dma_tx_add() - -Nothing is decrementing the index "i" while we are cleaning up the -fragments we could not successful transmit. - -Fixes: 9cde94506eacf ("bgmac: implement scatter/gather support") -Reported-by: coverity (CID 1352048) -Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - drivers/net/ethernet/broadcom/bgmac.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/ethernet/broadcom/bgmac.c -+++ b/drivers/net/ethernet/broadcom/bgmac.c -@@ -207,7 +207,7 @@ err_dma: - dma_unmap_single(dma_dev, slot->dma_addr, skb_headlen(skb), - DMA_TO_DEVICE); - -- while (i > 0) { -+ while (i-- > 0) { - int index = (ring->end + i) % BGMAC_TX_RING_SLOTS; - struct bgmac_slot_info *slot = &ring->slots[index]; - u32 ctl1 = le32_to_cpu(ring->cpu_base[index].ctl1); |