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4f51e1d386
qemu/hw/net
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Marc-André Lureau 4f51e1d386 net: fix misaligned member access 
Fixes the following ASAN warnings:

/home/elmarco/src/qemu/hw/net/net_tx_pkt.c:201:27: runtime error: member access within misaligned address 0x631000028846 for type 'struct ip_header', which requires 4 byte alignment
0x631000028846: note: pointer points here
 01 00 00 00 45 00  01 a9 01 00 00 00 40 11  78 45 00 00 00 00 ff ff  ff ff 00 00 00 00 00 00  00 00
             ^
/home/elmarco/src/qemu/hw/net/net_tx_pkt.c:208:63: runtime error: member access within misaligned address 0x631000028846 for type 'struct ip_header', which requires 4 byte alignment
0x631000028846: note: pointer points here
 01 00 00 00 45 00  01 a9 01 00 00 00 40 11  78 45 00 00 00 00 ff ff  ff ff 00 00 00 00 00 00  00 00
             ^
/home/elmarco/src/qemu/hw/net/net_tx_pkt.c:210:13: runtime error: member access within misaligned address 0x631000028846 for type 'struct ip_header', which requires 4 byte alignment
0x631000028846: note: pointer points here
 01 00 00 00 45 00  01 a9 01 00 00 00 40 11  78 45 00 00 00 00 ff ff  ff ff 00 00 00 00 00 00  00 00

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20180209190340.19516-1-marcandre.lureau@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-03-02 18:44:00 +00:00
..
can hw/net/can: interrupt cleanup 2018-02-13 11:44:13 +01:00
fsl_etsec sysbus: Set user_creatable=false by default on TYPE_SYS_BUS_DEVICE 2017-05-17 10:37:01 -03:00
rocker Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00
allwinner_emac.c qapi: Change Netdev into a flat union 2016-07-19 20:18:02 +02:00
cadence_gem.c maint: Fix macros with broken 'do/while(0); ' usage 2018-01-16 14:54:52 +01:00
dp8393x.c memory: Rename memory_region_init_ram() to memory_region_init_ram_nomigrate() 2017-07-14 17:59:42 +01:00
e1000_regs.h e1000: Rename the SEC symbol to SEQEC 2017-09-08 08:17:37 +08:00
e1000.c e1000: Separate TSO and non-TSO contexts, fixing UDP TX corruption 2017-12-22 09:53:50 +08:00
e1000e_core.c e1000, e1000e: Move per-packet TX offload flags out of context state 2017-12-22 09:53:23 +08:00
e1000e_core.h e1000, e1000e: Move per-packet TX offload flags out of context state 2017-12-22 09:53:23 +08:00
e1000e.c pci: removed the is_express field since a uniform interface was inserted 2018-02-08 21:06:41 +02:00
e1000x_common.c hw/net/e1000: Don't use *_to_cpup() 2016-06-27 16:39:56 +01:00
e1000x_common.h e1000, e1000e: Move per-packet TX offload flags out of context state 2017-12-22 09:53:23 +08:00
eepro100.c eepro100: use inline net_crc32() and bitshift instead of compute_mcast_idx() 2017-12-22 10:01:27 +08:00
etraxfs_eth.c qdev: Replace cannot_instantiate_with_device_add_yet with !user_creatable 2017-05-17 10:37:00 -03:00
ftgmac100.c ftgmac100: use inline net_crc32() and bitshift instead of compute_mcast_idx() 2017-12-22 10:01:27 +08:00
imx_fec.c i.MX: Fix FEC/ENET receive funtions 2018-01-25 11:45:28 +00:00
lan9118.c lan9118: use inline net_crc32() and bitshift instead of compute_mcast_idx() 2017-12-22 10:01:27 +08:00
lance.c sun4m: remove include/hw/sparc/sun4m.h and all references to it 2018-01-09 21:48:20 +00:00
Makefile.objs hw/net/can: SJA1000 chip register level emulation for QEMU 2018-02-13 11:44:13 +01:00
mcf_fec.c hw/net: implement MIB counters in mcf_fec driver 2017-03-14 15:39:55 +08:00
milkymist-minimac2.c memory: Rename memory_region_init_ram() to memory_region_init_ram_nomigrate() 2017-07-14 17:59:42 +01:00
mipsnet.c qapi: Change Netdev into a flat union 2016-07-19 20:18:02 +02:00
ne2000-isa.c hw/net/ne2000: extract ne2k-isa code from i386/pc to ne2000-isa.c 2017-12-18 17:07:02 +03:00
ne2000.c ne2000: use inline net_crc32() and bitshift instead of compute_mcast_idx() 2017-12-22 10:01:27 +08:00
ne2000.h hw/net/ne2000: extract ne2k-isa code from i386/pc to ne2000-isa.c 2017-12-18 17:07:02 +03:00
net_rx_pkt.c net: Transmit zero UDP checksum as 0xFFFF 2017-11-20 11:08:00 +08:00
net_rx_pkt.h net_pkt: Extend packet abstraction as required by e1000e functionality 2016-06-02 10:42:28 +08:00
net_tx_pkt.c net: fix misaligned member access 2018-03-02 18:44:00 +00:00
net_tx_pkt.h clean-includes: run it once more 2016-06-16 18:39:03 +02:00
opencores_eth.c opencores_eth: use inline net_crc32() and bitshift instead of compute_mcast_idx() 2017-12-22 10:01:27 +08:00
pcnet-pci.c pci: Add INTERFACE_CONVENTIONAL_PCI_DEVICE to Conventional PCI devices 2017-10-15 05:54:43 +03:00
pcnet.c net: Drop unusual use of do { } while (0); 2018-01-16 14:54:51 +01:00
pcnet.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
rtl8139.c rtl8139: use inline net_crc32() and bitshift instead of compute_mcast_idx() 2017-12-22 10:01:27 +08:00
smc91c111.c qapi: Change Netdev into a flat union 2016-07-19 20:18:02 +02:00
spapr_llan.c hw/net/spapr_llan: 6 byte mac address device tree entry 2017-02-22 14:28:53 +11:00
stellaris_enet.c arm: stellaris: make MII accesses complete immediately 2017-01-27 15:29:08 +00:00
sungem.c sungem: fix multicast filter CRC calculation 2017-12-22 10:00:47 +08:00
sunhme.c sunhme: switch sunhme over to use net_crc32_le() 2017-12-22 10:00:47 +08:00
trace-events net: add Sun HME (Happy Meal Ethernet) on-board NIC 2017-09-21 08:38:42 +01:00
vhost_net.c spec/vhost-user spec: Add IOMMU support 2017-06-02 18:57:17 +03:00
virtio-net.c Drop superfluous includes of qapi/qmp/qjson.h 2018-02-09 13:52:15 +01:00
vmware_utils.h hw/net/vmxnet3: Fix code to work on big endian hosts, too 2017-11-20 11:08:00 +08:00
vmxnet3.c qdev: use device_class_set_parent_realize/unrealize/reset() 2018-02-05 13:54:38 +01:00
vmxnet3.h hw/net/vmxnet3: Fix code to work on big endian hosts, too 2017-11-20 11:08:00 +08:00
vmxnet_debug.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
xen_nic.c xen: Rename xen_be_send_notify 2016-10-28 17:54:21 -07:00
xgmac.c Remove/replace sysemu/char.h inclusion 2017-06-02 11:33:52 +04:00
xilinx_axienet.c xilinx_axienet: Convert to DEFINE_PROP_LINK 2017-09-07 13:54:51 +01:00
xilinx_ethlite.c hw/net: Fix a heap overflow in xlnx.xps-ethernetlite 2016-08-09 15:27:18 +08:00