Bo Chen cf1acec008 e1000: check on netif_running() before calling e1000_up() ... When the device is not up, the call to 'e1000_up()' from the error handling path of 'e1000_set_ringparam()' causes a kernel oops with a null-pointer dereference. The null-pointer dereference is triggered in function 'e1000_alloc_rx_buffers()' at line 'buffer_info = &rx_ring->buffer_info[i]'. This bug was reported by COD, a tool for testing kernel module binaries I am building. This bug was also detected by KFI from Dr. Kai Cong. This patch fixes the bug by checking on 'netif_running()' before calling 'e1000_up()' in 'e1000_set_ringparam()'. Signed-off-by: Bo Chen <chenbo@pdx.edu> Acked-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>		2018-08-24 08:52:35 -07:00
..
accessibility
acpi	arm64 updates for 4.19	2018-08-14 16:39:13 -07:00
amba
android	android: binder: Rate-limit debug and userspace triggered err msgs	2018-08-08 11:05:47 +02:00
ata	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
atm
auxdisplay	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
base	Driver core patches for 4.19-rc1	2018-08-18 11:44:53 -07:00
bcma
block	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2018-08-15 15:04:25 -07:00
bluetooth	Bluetooth: mediatek: Fix memory leak	2018-08-21 16:56:20 +02:00
bus	VLA leftovers pull summary:	2018-08-17 10:40:09 -07:00
cdrom	cdrom: Use struct scsi_sense_hdr internally	2018-08-02 15:22:39 -06:00
char	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
clk	The new and exciting feature this time around is in the clk core.	2018-08-15 21:41:21 -07:00
clocksource	RISC-V Updates for the 4.19 Merge Window	2018-08-19 09:56:38 -07:00
connector
cpufreq	powerpc updates for 4.19	2018-08-17 11:32:50 -07:00
cpuidle	powerpc updates for 4.19	2018-08-17 11:32:50 -07:00
crypto	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
dax	dax: remove VM_MIXEDMAP for fsdax and device dax	2018-08-17 16:20:27 -07:00
dca
devfreq	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
dio
dma	DMAengine updates for v4.19-rc1	2018-08-18 15:55:59 -07:00
dma-buf
edac
eisa
extcon
firewire	firewire: use 64-bit time_t based interfaces	2018-08-17 16:20:27 -07:00
firmware	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
fmc
fpga
fsi	fsi: sbefifo: Bump max command length	2018-08-08 15:44:47 +10:00
gnss
gpio	This is the bulk of GPIO changes for the v4.19 kernel cycle:	2018-08-15 21:35:38 -07:00
gpu	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
hid
hsi
hv	Drivers: hv: vmbus: Cleanup synic memory free path	2018-08-02 10:20:59 +02:00
hwmon	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
hwspinlock	hwspinlock: Fix incorrect return pointers	2018-07-30 20:54:51 -07:00
hwtracing
i2c	regmap: Changes for v4.19	2018-08-14 11:51:03 -07:00
ide	ide-cd: Remove redundant sense buffer	2018-08-02 15:22:37 -06:00
idle
iio	iio: light: si1133: fix uninitialized resp variable	2018-08-01 19:01:35 +01:00
infiniband	Merge branch 'linus/master' into rdma.git for-next	2018-08-16 14:21:29 -06:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2018-08-18 16:48:07 -07:00
iommu	Driver core patches for 4.19-rc1	2018-08-18 11:44:53 -07:00
ipack
irqchip	RISC-V Updates for the 4.19 Merge Window	2018-08-19 09:56:38 -07:00
isdn	isdn: Disable IIOCDBGVAR	2018-08-16 12:26:24 -07:00
leds	leds: ns2: Change unsigned to unsigned int	2018-08-06 23:03:12 +02:00
lightnvm
macintosh	macintosh/via-pmu: Disambiguate interrupt statistics	2018-07-31 19:56:43 +10:00
mailbox	mailbox: Add support for i.MX messaging unit	2018-08-15 09:53:07 +05:30
mcb
md	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2018-08-18 16:48:07 -07:00
media	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
memory	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
memstick
message	scsi: message: fusion: Replace GFP_ATOMIC with GFP_KERNEL	2018-07-30 23:17:53 -04:00
mfd
misc	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
mmc	Merge branch 'asoc-4.19' into asoc-next	2018-08-09 14:47:05 +01:00
mtd	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
mux	mux: adgs1408: new driver for Analog Devices ADGS1408/1409 mux	2018-08-02 10:23:02 +02:00
net	e1000: check on netif_running() before calling e1000_up()	2018-08-24 08:52:35 -07:00
nfc
ntb
nubus
nvdimm	Linux 4.18-rc6	2018-08-05 19:32:09 -06:00
nvme	Merge branch 'linus/master' into rdma.git for-next	2018-08-16 14:21:29 -06:00
nvmem
of	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2018-08-15 15:04:25 -07:00
opp
oprofile
parisc
parport	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
pci	pci-v4.19-changes	2018-08-16 09:21:54 -07:00
pcmcia	pcmcia: remove long deprecated pcmcia_request_exclusive_irq() function	2018-08-18 12:30:42 -07:00
perf	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
phy	Merge 4.18-rc7 into usb-next	2018-07-30 10:04:58 +02:00
pinctrl	Driver core patches for 4.19-rc1	2018-08-18 11:44:53 -07:00
platform	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
pnp
power
powercap
pps
ps3
ptp	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
pwm
rapidio
ras
regulator	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
remoteproc	remoteproc/davinci: use the reset framework	2018-08-16 17:39:55 -07:00
reset
rpmsg	rpmsg: Add compat ioctl for rpmsg char driver	2018-07-30 23:40:23 -07:00
rtc
s390	TTY/Serial driver patches for 4.19-rc1	2018-08-18 10:50:41 -07:00
sbus
scsi	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
sfi
sh	sh: introduce a sh_cacheop_vaddr helper	2018-08-02 13:54:06 +02:00
siox
slimbus
sn
soc	remoteproc updates for v4.19	2018-08-18 16:42:04 -07:00
soundwire
spi	hwspinlock updates for v4.19	2018-08-18 16:45:27 -07:00
spmi
ssb	ssb: Remove SSB_WARN_ON, SSB_BUG_ON and SSB_DEBUG	2018-08-09 18:47:47 +03:00
staging	Staging/IIO patches for 4.19-rc1	2018-08-18 11:00:00 -07:00
target	SCSI misc on 20180815	2018-08-15 22:06:26 -07:00
tc
tee
thermal	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal	2018-08-16 10:21:18 -07:00
thunderbolt
tty	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
uio	Char/Misc fix for 4.19-rc1	2018-08-19 09:30:44 -07:00
usb	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
uwb
vfio	powerpc updates for 4.19	2018-08-17 11:32:50 -07:00
vhost	SCSI misc on 20180815	2018-08-15 22:06:26 -07:00
video	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
virt
virtio	virtio: Make vp_set_vq_affinity() take a mask.	2018-08-11 12:02:18 -07:00
visorbus
vlynq
vme
w1	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
watchdog	linux-watchdog 4.19-rc1 tag	2018-08-18 16:16:57 -07:00
xen	SCSI misc on 20180815	2018-08-15 22:06:26 -07:00
zorro
Kconfig
Makefile	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00