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net: bgmac: Fix infinite loop in bgmac_dma_tx_add()
authorFlorian Fainelli <f.fainelli@gmail.com>
Fri, 15 Jul 2016 22:42:52 +0000 (15:42 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 15 Jul 2016 23:03:47 +0000 (16:03 -0700)
commite86663c475d384ab5f46cb5637e9b7ad08c5c505
tree73991452764e36e6e42e149141ec1680bff58f39tree | snapshot (tar.gz zip)
parentf57ec1889f5e830e93723d1262fd9c73703d531dcommit | diff
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 diff | blob | blame | history