linux/drivers/net/ethernet/marvell
Simon Guinot daf158d0d5 net: mvneta: fix DMA buffer unmapping in mvneta_rx()
This patch fixes a regression introduced by the commit a84e328941
("net: mvneta: fix refilling for Rx DMA buffers"). Due to this commit
the newly allocated Rx buffers are DMA-unmapped in place of those passed
to the networking stack. Obviously, this causes data corruptions.

This patch fixes the issue by ensuring that the right Rx buffers are
DMA-unmapped.

Reported-by: Oren Laskin <oren@igneous.io>
Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
Fixes: a84e328941 ("net: mvneta: fix refilling for Rx DMA buffers")
Cc: <stable@vger.kernel.org> # v3.8+
Tested-by: Oren Laskin <oren@igneous.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-15 14:54:50 -07:00
..
Kconfig drivers/net: remove all references to obsolete Ethernet-HOWTO 2015-06-23 06:50:35 -07:00
Makefile ethernet: Add new driver for Marvell Armada 375 network unit 2014-07-10 17:18:24 -07:00
mv643xx_eth.c net: mv643xx_eth: use kzalloc 2015-09-09 17:06:00 -07:00
mvmdio.c net: mvmdio: Use devm_* API to simplify the code 2014-05-23 15:31:49 -04:00
mvneta.c net: mvneta: fix DMA buffer unmapping in mvneta_rx() 2015-09-15 14:54:50 -07:00
mvpp2.c net: mvpp2: replace TX coalescing interrupts with hrtimer 2015-08-10 10:57:00 -07:00
pxa168_eth.c pxa168: fix double deallocation of managed resources 2015-04-26 16:05:49 -04:00
skge.c skge: Unmask interrupts in case of spurious interrupts 2014-12-05 21:33:19 -08:00
skge.h
sky2.c net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
sky2.h sky2: Receive Overflows not counted 2013-03-29 14:53:19 -04:00