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960eb4eeaa
There is a risk that the members of the structure asix_rx_fixup_info become unsynchronised leading to the possibility of a malfunction. For example, rx->split_head was not being set to false after an error was detected so potentially could cause a malformed 32-bit Data header word to be formed. Therefore add function reset_asix_rx_fixup_info() to reset all the members of asix_rx_fixup_info so that future processing will start with known initial conditions. Also, if (skb->len != offset) becomes true then call reset_asix_rx_fixup_info() so that the processing of the next URB starts with known initial conditions. Without the call, the check does nothing which potentially could lead to a malfunction when the next URB is processed. In addition, for robustness, call reset_asix_rx_fixup_info() before every error path's "return 0". This ensures that the next URB is processed from known initial conditions. Signed-off-by: Dean Jenkins <Dean_Jenkins@mentor.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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appletalk | ||
arcnet | ||
bonding | ||
caif | ||
can | ||
cris | ||
dsa | ||
ethernet | ||
fddi | ||
fjes | ||
hamradio | ||
hippi | ||
hyperv | ||
ieee802154 | ||
ipvlan | ||
irda | ||
phy | ||
plip | ||
ppp | ||
slip | ||
team | ||
usb | ||
vmxnet3 | ||
wan | ||
wimax | ||
wireless | ||
xen-netback | ||
dummy.c | ||
eql.c | ||
geneve.c | ||
gtp.c | ||
ifb.c | ||
Kconfig | ||
LICENSE.SRC | ||
loopback.c | ||
macsec.c | ||
macvlan.c | ||
macvtap.c | ||
Makefile | ||
mdio.c | ||
mii.c | ||
netconsole.c | ||
nlmon.c | ||
ntb_netdev.c | ||
rionet.c | ||
sb1000.c | ||
Space.c | ||
sungem_phy.c | ||
tap.c | ||
tun.c | ||
veth.c | ||
virtio_net.c | ||
vrf.c | ||
vsockmon.c | ||
vxlan.c | ||
xen-netfront.c |