Elena Reshetova eaf6ab7643 drivers, net, ethernet: convert clip_entry.refcnt from atomic_t to refcount_t ... atomic_t variables are currently used to implement reference counters with the following properties: - counter is initialized to 1 using atomic_set() - a resource is freed upon counter reaching zero - once counter reaches zero, its further increments aren't allowed - counter schema uses basic atomic operations (set, inc, inc_not_zero, dec_and_test, etc.) Such atomic variables should be converted to a newly provided refcount_t type and API that prevents accidental counter overflows and underflows. This is important since overflows and underflows can lead to use-after-free situation and be exploitable. The variable clip_entry.refcnt is used as pure reference counter. Convert it to refcount_t and fix up the operations. Suggested-by: Kees Cook <keescook@chromium.org> Reviewed-by: David Windsor <dwindsor@gmail.com> Reviewed-by: Hans Liljestrand <ishkamiel@gmail.com> Signed-off-by: Elena Reshetova <elena.reshetova@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-10-22 02:22:38 +01:00
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3com	drivers/net/3com: Convert timers to use timer_setup()	2017-10-18 12:39:38 +01:00
8390	net: ethernet: ax88796: make mdiobb_ops const	2017-08-22 14:20:54 -07:00
adaptec
adi	drivers: net: adi: use setup_timer() helper.	2017-09-21 11:44:43 -07:00
aeroflex
agere	drivers: net: et131x: use setup_timer() helper.	2017-09-21 11:44:39 -07:00
alacritech
allwinner
alteon
altera
amazon	net: ena: increase ena driver version to 1.3.0	2017-10-19 12:51:37 +01:00
amd	net: amd8111e: Convert timers to use timer_setup()	2017-10-18 12:39:38 +01:00
apm	drivers: net: xgene: Remove return statement from void function	2017-09-05 14:58:25 -07:00
apple	net: ethernet: apple: Convert timers to use timer_setup()	2017-10-18 12:40:25 +01:00
aquantia	atlantic: fix iommu errors	2017-09-26 13:44:31 -07:00
arc
atheros
aurora
broadcom	bnxt: Move generic devlink code to new file	2017-10-21 12:28:39 +01:00
brocade	bna: Convert timers to use timer_setup()	2017-10-18 12:39:38 +01:00
cadence	net: ethernet: make ptp_clock_info const	2017-08-22 11:04:51 -07:00
calxeda
cavium	liquidio: mark expected switch fall-through in octeon_destroy_resources	2017-10-19 13:27:55 +01:00
chelsio	drivers, net, ethernet: convert clip_entry.refcnt from atomic_t to refcount_t	2017-10-22 02:22:38 +01:00
cirrus
cisco	drivers: net: enic: use setup_timer() helper.	2017-09-21 11:44:44 -07:00
davicom	davicom: Display proper debug level up to 6	2017-09-08 20:53:10 -07:00
dec	net: tulip: Convert timers to use timer_setup()	2017-10-18 12:39:38 +01:00
dlink	net: dl2k: Convert timers to use timer_setup()	2017-10-18 12:39:39 +01:00
emulex	be2net: fix TSO6/GSO issue causing TX-stall on Lancer/BEx	2017-09-13 09:28:18 -07:00
ezchip
faraday	net: ftgmac100: Request clock and set speed	2017-10-18 12:09:06 +01:00
freescale	dpaa_eth: remove obsolete comment	2017-10-18 13:44:47 +01:00
fujitsu
hisilicon	net: hns3: Add mac loopback selftest support in hns3 driver	2017-10-22 02:16:26 +01:00
hp	net: hp100: constify eisa_device_id	2017-08-19 17:13:41 -07:00
huawei	net-next/hinic: Fix a case of Tx Queue is Stopped forever	2017-09-28 10:26:50 -07:00
i825xx	dma-mapping updates for 4.14:	2017-09-12 13:30:06 -07:00
ibm	ibmvnic: Let users change net device features	2017-10-19 13:20:32 +01:00
intel	net: sched: avoid ndo_setup_tc calls for TC_SETUP_CLS*	2017-10-21 03:04:08 +01:00
marvell	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-10-05 18:19:22 -07:00
mediatek	net-next: mediatek: bring up QDMA RX ring 0	2017-08-09 22:45:36 -07:00
mellanox	net: sched: avoid ndo_setup_tc calls for TC_SETUP_CLS*	2017-10-21 03:04:08 +01:00
micrel	net: ksz884x: Convert timers to use timer_setup()	2017-10-18 12:39:39 +01:00
microchip
moxa
myricom
natsemi	drivers: net: natsemi: use setup_timer() helper.	2017-09-21 11:44:40 -07:00
neterion	net: neterion: Convert timers to use timer_setup()	2017-10-18 12:40:26 +01:00
netronome	net: sched: avoid ndo_setup_tc calls for TC_SETUP_CLS*	2017-10-21 03:04:08 +01:00
nuvoton	w90p910_ether: include linux/interrupt.h	2017-09-12 20:59:19 -07:00
nvidia	forcedeth: Convert timers to use timer_setup()	2017-10-18 12:39:39 +01:00
nxp
oki-semi	pch_gbe: Switch to new PCI IRQ allocation API	2017-10-16 21:12:32 +01:00
packetengines	drivers: net: packetengines: use setup_timer() helper.	2017-09-21 11:44:44 -07:00
pasemi
qlogic	qed: Fix iWARP out of order flow	2017-10-19 12:46:43 +01:00
qualcomm	Revert "net: qcom/emac: enforce DMA address restrictions"	2017-10-12 10:50:10 -07:00
rdc
realtek	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-09-23 10:16:53 -07:00
renesas	net: sh_eth: implement R-Car Gen[12] fallback compatibility strings	2017-10-20 08:32:24 +01:00
rocker	rocker: fix rocker_tlv_put_* functions for KASAN	2017-09-25 20:18:27 -07:00
samsung	net: sxgbe: check memory allocation failure	2017-08-25 20:07:07 -07:00
seeq	net: seeq: Convert timers to use timer_setup()	2017-10-18 12:40:26 +01:00
sfc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-08-15 20:23:23 -07:00
sgi	net/ethernet/sgi: Convert timers to use timer_setup()	2017-10-18 12:40:26 +01:00
silan
sis	drivers: net: sis900: use setup_timer() helper.	2017-09-21 11:44:42 -07:00
smsc	drivers: net: smsc: use setup_timer() helper.	2017-09-21 11:44:41 -07:00
stmicro	net: ethernet: stmmac: Convert timers to use timer_setup()	2017-10-18 12:39:37 +01:00
sun	net: ethernet: sun: Convert timers to use timer_setup()	2017-10-18 12:40:26 +01:00
synopsys
tehuti
ti	net/ti/tlan: Convert timers to use timer_setup()	2017-10-18 12:39:36 +01:00
tile	net: ethernet: make ptp_clock_info const	2017-08-22 11:04:51 -07:00
toshiba	drivers: net: spider_net: use setup_timer() helper.	2017-09-21 11:44:40 -07:00
tundra
via	dmi: Mark all struct dmi_system_id instances const	2017-09-14 11:59:30 +02:00
wiznet
xilinx
xircom	ethernet: xircom: small clean up in setup_xirc2ps_cs()	2017-08-22 10:30:00 -07:00
xscale
dnet.c
dnet.h
ec_bhf.c
ethoc.c
fealnx.c	drivers: net: fealnx: use setup_timer() helper.	2017-09-21 11:44:43 -07:00
jme.c
jme.h
Kconfig	net-next/hinic: Initialize hw interface	2017-08-22 10:48:52 -07:00
korina.c	net: korina: bump version	2017-09-18 16:50:07 -07:00
lantiq_etop.c
Makefile	net-next/hinic: Initialize hw interface	2017-08-22 10:48:52 -07:00
netx-eth.c