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Neil Horman cf3c4c0306 8139cp: Add dma_mapping_error checking 
Self explanitory dma_mapping_error addition to the 8139 driver, based on this:
https://bugzilla.redhat.com/show_bug.cgi?id=947250

It showed several backtraces arising for dma_map_* usage without checking the
return code on the mapping.  Add the check and abort the rx/tx operation if its
failed.  Untested as I have no hardware and the reporter has wandered off, but
seems pretty straightforward.

Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
CC: "David S. Miller" <davem@davemloft.net>
CC: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2013-07-31 17:01:43 -07:00
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appletalk
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arcnet arcnet: cleanup sizeof parameter 2013-07-19 17:36:03 -07:00
bonding Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-07-03 14:55:13 -07:00
caif drivers/net: caif: fix wrong rtnl_is_locked() usage 2013-07-09 12:55:48 -07:00
can can: usb_8dev: fix urb leak on failure path in usb_8dev_start() 2013-07-19 14:55:14 +02:00
cris
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dsa
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ethernet 8139cp: Add dma_mapping_error checking 2013-07-31 17:01:43 -07:00
fddi
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hamradio
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hippi
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hyperv hyperv: Fix the NETIF_F_SG flag setting in netvsc 2013-07-16 23:02:24 -07:00
ieee802154 drivers/net/ieee802154: don't use devm_pinctrl_get_select_default() in probe 2013-07-11 17:18:27 -07:00
irda
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phy net: sun4i: fix timeout check 2013-07-24 17:04:20 -07:00
plip
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ppp
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slip
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team Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-06-19 16:49:39 -07:00
usb net/usb/r8152: adjust relative ocp function 2013-07-31 14:49:13 -07:00
vmxnet3
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wan Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-07-03 14:55:13 -07:00
wimax
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wireless brcmfmac: bail out of brcmf_txflowblock_if() for non-netdev interface 2013-07-22 16:04:09 -04:00
xen-netback xen-netback: xenbus.c: use more current logging styles 2013-07-02 00:52:55 -07:00
Kconfig packet: nlmon: virtual netlink monitoring device for packet sockets 2013-06-24 16:39:05 -07:00
LICENSE.SRC
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Makefile packet: nlmon: virtual netlink monitoring device for packet sockets 2013-06-24 16:39:05 -07:00
Space.c
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dummy.c dummy: fix oops when loading the dummy failed 2013-07-11 11:59:20 -07:00
eql.c
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ifb.c ifb: fix oops when loading the ifb failed 2013-07-11 12:00:05 -07:00
loopback.c
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macvlan.c macvtap: Let TUNSETOFFLOAD actually controll offload features. 2013-06-25 16:44:56 -07:00
macvtap.c macvtap: do not zerocopy if iov needs more pages than MAX_SKB_FRAGS 2013-07-18 13:04:25 -07:00
mdio.c
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mii.c
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netconsole.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2013-07-09 18:24:39 -07:00
nlmon.c nlmon: use standard rtnetlink link api for add/del devices 2013-07-02 12:53:17 -07:00
ntb_netdev.c
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rionet.c rapidio/rionet: rework driver initialization and removal 2013-07-03 16:08:04 -07:00
sb1000.c
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sungem_phy.c
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tun.c tuntap: do not zerocopy if iov needs more pages than MAX_SKB_FRAGS 2013-07-18 13:04:25 -07:00
veth.c veth: add vlan features 2013-07-19 17:36:03 -07:00
virtio_net.c No real surprises. 2013-07-10 14:50:58 -07:00
vxlan.c vxlan: fix igmp races 2013-07-19 17:07:25 -07:00
xen-netfront.c xen-netfront: pull on receive skb may need to happen earlier 2013-07-17 12:51:19 -07:00