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88181f1d34
linux/drivers/net/ethernet
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Kees Cook 88181f1d34 cxgb3: Use struct_group() for memcpy() region 
In preparation for FORTIFY_SOURCE performing compile-time and run-time
field bounds checking for memcpy(), memmove(), and memset(), avoid
intentionally writing across neighboring fields.

Use struct_group() in struct rss_hdr around members imm_data and intr_gen,
so they can be referenced together. This will allow memcpy() and sizeof()
to more easily reason about sizes, improve readability, and avoid future
warnings about writing beyond the end of imm_data.

"pahole" shows no size nor member offset changes to struct rss_hdr.
"objdump -d" shows no object code changes.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-19 11:15:41 +00:00
..
3com ethernet: replace netdev->dev_addr 16bit writes 2021-10-14 09:22:27 -07:00
8390 8390: wd: use eth_hw_addr_set() 2021-11-19 11:05:21 +00:00
actions ethernet: constify references to netdev->dev_addr in drivers 2021-10-14 09:22:11 -07:00
adaptec ethernet: adaptec: use eth_hw_addr_set() 2021-10-16 08:53:45 +01:00
aeroflex ethernet: aeroflex: use eth_hw_addr_set() 2021-10-16 08:53:45 +01:00
agere ethernet: use eth_hw_addr_set() instead of ether_addr_copy() 2021-10-02 14:18:25 +01:00
alacritech ethernet: constify references to netdev->dev_addr in drivers 2021-10-14 09:22:11 -07:00
allwinner ethernet: use of_get_ethdev_address() 2021-10-07 13:39:51 +01:00
alteon ethernet: alteon: use eth_hw_addr_set() 2021-10-16 08:53:46 +01:00
altera ethernet: constify references to netdev->dev_addr in drivers 2021-10-14 09:22:11 -07:00
amazon ethernet: use eth_hw_addr_set() instead of ether_addr_copy() 2021-10-02 14:18:25 +01:00
amd amd: mvme147: use eth_hw_addr_set() 2021-11-19 11:05:20 +00:00
apm net: annotate accesses to queue->trans_start 2021-11-17 14:56:16 +00:00
apple apple: macmace: use eth_hw_addr_set() 2021-11-19 11:05:21 +00:00
aquantia atlantic: Fix OOB read and write in hw_atl_utils_fw_rpc_wait 2021-11-15 14:02:22 +00:00
arc Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-10-14 16:50:14 -07:00
asix net: ax88796c: don't write to netdev->dev_addr directly 2021-11-19 10:46:04 +00:00
atheros net: ag71xx: use phylink_generic_validate() 2021-11-18 11:36:48 +00:00
broadcom Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-11-18 13:13:16 -08:00
brocade ethernet: Remove redundant 'flush_workqueue()' calls 2021-10-10 11:33:15 +01:00
cadence net: macb: Fix several edge cases in validate 2021-11-15 17:06:51 -08:00
calxeda ethernet: use eth_hw_addr_set() in unmaintained drivers 2021-10-18 13:20:38 +01:00
cavium net: liquidio: Make use of the helper macro kthread_run() 2021-10-22 11:10:10 -07:00
chelsio cxgb3: Use struct_group() for memcpy() region 2021-11-19 11:15:41 +00:00
cirrus cirrus: mac89x0: use eth_hw_addr_set() 2021-11-19 11:05:21 +00:00
cisco ethernet: enic: use eth_hw_addr_set() 2021-10-16 08:53:46 +01:00
cortina ethernet: make use of eth_hw_addr_random() where appropriate 2021-10-14 09:22:15 -07:00
davicom ethernet: use eth_hw_addr_set() in unmaintained drivers 2021-10-18 13:20:38 +01:00
dec net: ethernet: dec: tulip: de4x5: fix possible array overflows in type3_infoblock() 2021-11-18 12:03:17 +00:00
dlink ethernet: replace netdev->dev_addr 16bit writes 2021-10-14 09:22:27 -07:00
emulex ethernet: constify references to netdev->dev_addr in drivers 2021-10-14 09:22:11 -07:00
ezchip ethernet: use of_get_ethdev_address() 2021-10-07 13:39:51 +01:00
faraday ethernet: make more use of device_get_ethdev_address() 2021-10-07 13:39:51 +01:00
freescale Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-11-18 13:13:16 -08:00
fujitsu ethernet: use eth_hw_addr_set() in unmaintained drivers 2021-10-18 13:20:38 +01:00
google gve: fix unmatched u64_stats_update_end() 2021-11-10 14:42:25 +00:00
hisilicon Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-11-18 13:13:16 -08:00
huawei hinic: use ARRAY_SIZE instead of ARRAY_LEN 2021-11-15 14:18:09 +00:00
i825xx lasi_82594: use eth_hw_addr_set() 2021-11-19 11:05:21 +00:00
ibm net: annotate accesses to queue->trans_start 2021-11-17 14:56:16 +00:00
intel Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-11-18 13:13:16 -08:00
litex litex_liteeth: Fix a double free in the remove function 2021-11-07 21:51:17 +00:00
marvell Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-11-18 13:13:16 -08:00
mediatek net: mtk_eth_soc: use phylink_generic_validate() 2021-11-17 11:23:39 +00:00
mellanox mlxsw: constify address in mlxsw_sp_port_dev_addr_set 2021-11-19 10:46:04 +00:00
micrel ethernet: use eth_hw_addr_set() in unmaintained drivers 2021-10-18 13:20:38 +01:00
microchip net: sparx5: use phylink_generic_validate() 2021-11-17 11:21:42 +00:00
microsoft net: mana: Fix spelling mistake "calledd" -> "called" 2021-11-09 19:16:55 -08:00
moxa ethernet: use eth_hw_addr_set() for dev->addr_len cases 2021-10-05 13:16:48 +01:00
mscc net: dsa: felix: restrict psfp rules on ingress port 2021-11-18 12:07:24 +00:00
myricom ethernet: replace netdev->dev_addr assignment loops 2021-10-14 09:22:25 -07:00
natsemi natsemi: macsonic: use eth_hw_addr_set() 2021-11-19 11:05:21 +00:00
neterion Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-10-14 16:50:14 -07:00
netronome pci-v5.16-changes 2021-11-06 14:36:12 -07:00
ni ethernet: use eth_hw_addr_set() instead of ether_addr_copy() 2021-10-02 14:18:25 +01:00
nvidia ethernet: forcedeth: remove direct netdev->dev_addr writes 2021-10-09 11:46:56 +01:00
nxp Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-10-28 10:43:58 -07:00
oki-semi ethernet: use eth_hw_addr_set() for dev->addr_len cases 2021-10-05 13:16:48 +01:00
packetengines ethernet: use eth_hw_addr_set() in unmaintained drivers 2021-10-18 13:20:38 +01:00
pasemi ethernet: manually convert memcpy(dev_addr,..., sizeof(addr)) 2021-10-14 09:22:19 -07:00
pensando net: convert users of bitmap_foo() to linkmode_foo() 2021-10-24 13:58:52 +01:00
qlogic net: move gro definitions to include/net/gro.h 2021-11-16 13:16:54 +00:00
qualcomm ethernet: make use of eth_hw_addr_random() where appropriate 2021-10-14 09:22:15 -07:00
rdc ethernet: replace netdev->dev_addr 16bit writes 2021-10-14 09:22:27 -07:00
realtek r8169: disable detection of chip version 41 2021-11-16 19:10:32 -08:00
renesas ethernet: renesas: use eth_hw_addr_set() 2021-10-19 12:41:47 +01:00
rocker ethernet: rocker: use eth_hw_addr_set() 2021-10-19 12:41:47 +01:00
samsung ethernet: sxgbe: use eth_hw_addr_set() 2021-10-19 12:41:48 +01:00
seeq ethernet: use eth_hw_addr_set() for dev->addr_len cases 2021-10-05 13:16:48 +01:00
sfc sfc: use swap() to make code cleaner 2021-11-05 10:14:38 +00:00
sgi ethernet: use eth_hw_addr_set() for dev->addr_len cases 2021-10-05 13:16:48 +01:00
silan ethernet: use eth_hw_addr_set() in unmaintained drivers 2021-10-18 13:20:38 +01:00
sis ethernet: sis900: fix indentation 2021-11-12 20:13:28 -08:00
smsc smc9194: use eth_hw_addr_set() 2021-11-19 11:05:21 +00:00
socionext ethernet: netsec: use eth_hw_addr_set() 2021-10-20 11:41:01 +01:00
stmicro Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-11-18 13:13:16 -08:00
sun ethernet: use eth_hw_addr_set() in unmaintained drivers 2021-10-18 13:20:38 +01:00
synopsys ethernet: constify references to netdev->dev_addr in drivers 2021-10-14 09:22:11 -07:00
tehuti ethernet: tehuti: use eth_hw_addr_set() 2021-10-20 11:41:01 +01:00
ti net: annotate accesses to queue->trans_start 2021-11-17 14:56:16 +00:00
toshiba ethernet: use eth_hw_addr_set() in unmaintained drivers 2021-10-18 13:20:38 +01:00
tundra
via ethernet: via-velocity: use eth_hw_addr_set() 2021-10-20 11:41:01 +01:00
wiznet net: w5100: Make w5100_remove() return void 2021-10-18 12:59:12 +01:00
xilinx net: axienet: use phylink_generic_validate() 2021-11-17 11:17:44 +00:00
xircom ethernet: use eth_hw_addr_set() in unmaintained drivers 2021-10-18 13:20:38 +01:00
xscale net: ethernet: ixp4xx: Make use of dma_pool_zalloc() instead of dma_pool_alloc/memset() 2021-10-19 13:24:26 +01:00
dnet.c ethernet: manually convert memcpy(dev_addr,..., sizeof(addr)) 2021-10-14 09:22:19 -07:00
dnet.h
ec_bhf.c ethernet: ec_bhf: use eth_hw_addr_set() 2021-10-16 08:53:46 +01:00
ethoc.c ethernet: use eth_hw_addr_set() in unmaintained drivers 2021-10-18 13:20:38 +01:00
fealnx.c ethernet: use eth_hw_addr_set() in unmaintained drivers 2021-10-18 13:20:38 +01:00
jme.c ethernet: use eth_hw_addr_set() for dev->addr_len cases 2021-10-05 13:16:48 +01:00
jme.h
Kconfig net: ax88796c: ASIX AX88796C SPI Ethernet Adapter Driver 2021-10-21 16:28:41 -07:00
korina.c ethernet: use of_get_ethdev_address() 2021-10-07 13:39:51 +01:00
lantiq_etop.c net: ethernet: lantiq_etop: fix build errors/warnings 2021-11-15 14:08:52 +00:00
lantiq_xrx200.c net: lantiq_xrx200: Hardcode the burst length value 2021-10-29 12:15:35 +01:00
Makefile net: ax88796c: ASIX AX88796C SPI Ethernet Adapter Driver 2021-10-21 16:28:41 -07:00