linux_dsm_epyc7002/drivers/net
Mitch Williams ac6f733a7b ice: allow empty Rx descriptors
In some circumstances, the hardware will hand us a receive descriptor
which has no data attached, but is otherwise valid. The receive code was
improperly ignoring these descriptors, which result in an infinite loop.

To fix this, change the receive code to process all descriptors,
regardless of the size of the associated data. Add checks to the
memory-handling functions to allow for zero size.

Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-08-20 14:30:37 -07:00
..
appletalk
arcnet arcnet: com20020-isa: Mark expected switch fall-throughs 2019-07-29 10:23:59 -07:00
bonding Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-08-19 11:54:03 -07:00
caif caif: no need to check return value of debugfs_create functions 2019-08-11 21:31:25 -07:00
can can: vcan: introduce pr_fmt and make use of it 2019-08-13 17:32:21 +02:00
dsa Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-08-19 11:54:03 -07:00
ethernet ice: allow empty Rx descriptors 2019-08-20 14:30:37 -07:00
fddi The main MIPS changes for a pretty light v5.3 cycle, including: 2019-07-17 09:42:03 -07:00
fjes
hamradio mkiss: Use refcount_t for refcount 2019-08-08 17:58:40 -07:00
hippi hippi: Remove call to memset after pci_alloc_consistent 2019-07-15 11:06:27 -07:00
hyperv Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-08-19 11:54:03 -07:00
ieee802154 ieee802154: no need to check return value of debugfs_create functions 2019-08-10 15:25:48 -07:00
ipvlan ipvlan: set hw_enc_features like macvlan 2019-08-16 15:58:34 -07:00
netdevsim Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-08-19 11:54:03 -07:00
phy net: phy: realtek: support NBase-T MMD EEE registers on RTL8125 2019-08-19 13:04:45 -07:00
plip
ppp compat_ioctl: pppoe: fix PPPOEIOCSFWD handling 2019-07-30 14:42:13 -07:00
slip net: delete "register" keyword 2019-08-08 18:03:42 -07:00
team team: Add vlan tx offload to hw_enc_features 2019-08-08 22:41:41 -07:00
usb r8152: fix accessing skb after napi_gro_receive 2019-08-19 18:13:24 -07:00
vmxnet3 net: Use skb_frag_off accessors 2019-07-30 14:21:32 -07:00
wan net: wan: sdla: Mark expected switch fall-through 2019-07-29 13:57:58 -07:00
wimax Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-08-19 11:54:03 -07:00
wireless wireless-drivers-next patches for 5.4 2019-08-19 18:32:30 -07:00
xen-netback Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-08-19 11:54:03 -07:00
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
net_failover.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c
sungem_phy.c
tap.c
thunderbolt.c net: Use skb_frag_off accessors 2019-07-30 14:21:32 -07:00
tun.c tun: mark small packets as owned by the tap sock 2019-07-25 11:38:32 -07:00
veth.c
virtio_net.c
vrf.c vrf: make sure skb->data contains ip header to make routing 2019-07-21 13:32:51 -07:00
vsockmon.c
vxlan.c
xen-netfront.c net: Use skb_frag_off accessors 2019-07-30 14:21:32 -07:00