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Pavel Skripkin 942e560a3d net: vxge: fix use-after-free in vxge_device_unregister 
Smatch says:
drivers/net/ethernet/neterion/vxge/vxge-main.c:3518 vxge_device_unregister() error: Using vdev after free_{netdev,candev}(dev);
drivers/net/ethernet/neterion/vxge/vxge-main.c:3518 vxge_device_unregister() error: Using vdev after free_{netdev,candev}(dev);
drivers/net/ethernet/neterion/vxge/vxge-main.c:3520 vxge_device_unregister() error: Using vdev after free_{netdev,candev}(dev);
drivers/net/ethernet/neterion/vxge/vxge-main.c:3520 vxge_device_unregister() error: Using vdev after free_{netdev,candev}(dev);

Since vdev pointer is netdev private data accessing it after free_netdev()
call can cause use-after-free bug. Fix it by moving free_netdev() call at
the end of the function

Fixes: 6cca200362 ("vxge: cleanup probe error paths")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
Reviewed-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-08-05 07:29:50 -07:00
..
accessibility TTY / Serial patches for 5.14-rc1 2021-07-05 14:08:24 -07:00
acpi Merge branches 'acpi-resources' and 'acpi-dptf' 2021-07-30 20:26:38 +02:00
amba
android
ata libata-5.14-2021-07-30 2021-07-30 10:56:47 -07:00
atm Networking changes for 5.14. 2021-06-30 15:51:09 -07:00
auxdisplay
base driver core: Prevent warning when removing a device link from unregistered consumer 2021-07-21 17:28:42 +02:00
bcma
block block-5.14-2021-07-30 2021-07-30 11:08:12 -07:00
bluetooth TTY / Serial patches for 5.14-rc1 2021-07-05 14:08:24 -07:00
bus net: really fix the build... 2021-08-03 11:14:03 +01:00
cdrom block: remove REQ_OP_SCSI_{IN,OUT} 2021-06-30 15:34:19 -06:00
char powerpc/powernv: Fix fall-through warning for Clang 2021-07-13 19:21:41 -05:00
clk dt-bindings: clock: r9a07g044-cpg: Update clock/reset definitions 2021-07-12 10:52:03 +02:00
clocksource This round has a diffstat dominated by Qualcomm clk drivers. Honestly though 2021-07-01 13:26:16 -07:00
comedi Staging / IIO driver patches for 5.14-rc1 2021-07-05 14:01:53 -07:00
connector
counter
cpufreq cpufreq: Fix fall-through warning for Clang 2021-07-13 11:53:07 -05:00
cpuidle - Add support for the Qcom MSM8226 (Bartosz Dudziak) 2021-06-30 14:56:51 +02:00
crypto ARM: SoC changes for 5.14 2021-07-10 09:22:44 -07:00
cxl
dax fs: remove noop_set_page_dirty() 2021-06-29 10:53:48 -07:00
dca
devfreq PM / devfreq: passive: Fix get_target_freq when not using required-opp 2021-06-24 10:37:35 +09:00
dio
dma dmaengine: mpc512x: Fix fall-through warning for Clang 2021-07-14 11:05:55 -05:00
dma-buf Short summary of fixes pull: 2021-07-13 15:15:17 +02:00
edac EDAC/igen6: fix core dependency AGAIN 2021-07-15 11:59:59 -07:00
eisa
extcon Char / Misc driver updates for 5.14-rc1 2021-07-05 13:42:16 -07:00
firewire Char / Misc driver updates for 5.14-rc1 2021-07-05 13:42:16 -07:00
firmware A set of EFI fixes: 2021-07-25 10:04:27 -07:00
fpga fpga: machxo2-spi: Address warning about unused variable 2021-06-24 15:45:11 +02:00
fsi
gnss
gpio - Core Frameworks 2021-07-05 12:10:34 -07:00
gpu Merge tag 'amd-drm-fixes-5.14-2021-07-28' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes 2021-07-29 17:20:29 +10:00
greybus
hid HID: ft260: fix device removal due to USB disconnect 2021-07-29 12:38:32 +02:00
hsi
hv Drivers: hv: vmbus: Fix duplicate CPU assignments within a device 2021-07-19 09:26:31 +00:00
hwmon Char / Misc driver updates for 5.14-rc1 2021-07-05 13:42:16 -07:00
hwspinlock
hwtracing Char / Misc driver updates for 5.14-rc1 2021-07-05 13:42:16 -07:00
i2c i2c: mpc: Poll for MCF 2021-07-20 22:32:01 +02:00
i3c I3C for 5.14 2021-07-10 11:53:06 -07:00
idle
iio Staging / IIO driver patches for 5.14-rc1 2021-07-05 14:01:53 -07:00
infiniband RDMA/irdma: Change returned type of irdma_setup_virt_qp to void 2021-07-15 15:14:11 -03:00
input This pull request contains the following changes for UML: 2021-07-09 10:19:13 -07:00
interconnect interconnect changes for 5.14 2021-06-22 22:03:25 +02:00
iommu fallthrough fixes for Clang for 5.14-rc2 2021-07-15 13:57:31 -07:00
ipack TTY / Serial patches for 5.14-rc1 2021-07-05 14:08:24 -07:00
irqchip irqchip fixes for 5.14, take #1 2021-07-09 15:35:13 +02:00
isdn TTY / Serial patches for 5.14-rc1 2021-07-05 14:08:24 -07:00
leds This contains quite a lot of fixes, with more fixes in my inbox that 2021-07-03 11:57:42 -07:00
lightnvm
macintosh
mailbox mbox: add polarfire soc system controller mailbox 2021-06-26 12:06:48 -05:00
mcb mcb: Use DEFINE_RES_MEM() helper macro and fix the end address 2021-06-24 15:56:25 +02:00
md - Various DM persistent-data library improvements and fixes that 2021-06-30 18:19:39 -07:00
media ACPI fixes for 5.14-rc3 2021-07-23 11:08:06 -07:00
memory
memstick for-5.14/block-2021-06-29 2021-06-30 12:12:56 -07:00
message scsi: message: mptfc: Switch from pci_ to dma_ API 2021-06-22 23:00:01 -04:00
mfd Driver core changes for 5.14-rc1 2021-07-05 13:51:41 -07:00
misc Merge tag 'at24-fixes-for-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-current 2021-07-20 22:28:56 +02:00
mmc MMC core: 2021-07-22 09:51:38 -07:00
most
mtd mtd: cfi_util: Fix unreachable code issue 2021-07-12 11:15:28 -05:00
mux
net net: vxge: fix use-after-free in vxge_device_unregister 2021-08-05 07:29:50 -07:00
nfc nfc: nfcsim: fix use after free during module unload 2021-07-28 10:20:16 +01:00
ntb
nubus
nvdimm cxl for 5.14 2021-07-04 11:55:13 -07:00
nvme block-5.14-2021-07-24 2021-07-24 12:57:06 -07:00
nvmem Char / Misc driver updates for 5.14-rc1 2021-07-05 13:42:16 -07:00
of Devicetree updates for v5.14: 2021-07-03 10:54:08 -07:00
opp
parisc kernel.h: split out panic and oops helpers 2021-07-01 11:06:04 -07:00
parport
pci PCI: Fix fall-through warning for Clang 2021-07-13 13:59:12 -05:00
pcmcia
perf
phy USB / Thunderbolt patches for 5.14-rc1 2021-07-05 14:16:22 -07:00
pinctrl This is the bulk of pin control changes for the v5.14 kernel: 2021-07-01 16:57:14 -07:00
platform platform/x86: gigabyte-wmi: add support for B550 Aorus Elite V2 2021-07-28 12:05:33 +02:00
pnp Char / Misc driver updates for 5.14-rc1 2021-07-05 13:42:16 -07:00
power power: supply: Fix fall-through warnings for Clang 2021-07-13 14:50:47 -05:00
powercap
pps
ps3
ptp ptp: Relocate lookup cookie to correct block. 2021-07-08 12:33:10 -07:00
pwm pwm: ep93xx: Ensure configuring period and duty_cycle isn't wrongly skipped 2021-07-08 16:09:30 +02:00
rapidio
ras
regulator regulator: Fixes for v5.14 2021-07-21 12:37:49 -07:00
remoteproc remoteproc updates for v5.14 2021-07-07 10:50:03 -07:00
reset ARM: Drivers for 5.14 2021-07-10 09:46:20 -07:00
rpmsg rpmsg: core: Add driver_data for rpmsg_device_id 2021-06-18 13:13:40 -07:00
rtc RTC for 5.14 2021-07-10 16:19:10 -07:00
s390 SCSI fixes on 20210717 2021-07-17 13:09:23 -07:00
sbus
scsi scsi: fas216: Fix fall-through warning for Clang 2021-07-29 12:51:16 -05:00
sh
siox siox: Simplify error handling via dev_err_probe() 2021-06-24 15:46:34 +02:00
slimbus
soc ARM: Drivers for 5.14 2021-07-10 09:46:20 -07:00
soundwire Char / Misc driver updates for 5.14-rc1 2021-07-05 13:42:16 -07:00
spi spi: Fixes for v5.14 2021-07-21 12:41:41 -07:00
spmi spmi: hisi-spmi-controller: move driver from staging 2021-06-25 10:02:05 +02:00
ssb
staging TTY / Serial patches for 5.14-rc1 2021-07-05 14:08:24 -07:00
target scsi: target: Fix NULL dereference on XCOPY completion 2021-07-20 23:18:22 -04:00
tc
tee fallthrough fixes for Clang for 5.14-rc1 2021-06-28 20:03:38 -07:00
thermal - Add rk3568 sensor support (Finley Xiao) 2021-07-10 11:43:25 -07:00
thunderbolt USB / Thunderbolt patches for 5.14-rc1 2021-07-05 14:16:22 -07:00
tty This pull request contains the following changes for UML: 2021-07-09 10:19:13 -07:00
uio
usb USB fixes for 5.14-rc3 2021-07-23 10:09:27 -07:00
vdpa vp_vdpa: allow set vq state to initial state after reset 2021-07-08 07:49:02 -04:00
vfio VFIO update for v5.14-rc1 2021-07-03 11:49:33 -07:00
vhost vdpa: support packed virtqueue for set/get_vq_state() 2021-07-08 07:49:01 -04:00
video drm fixes for 5.14-rc2 2021-07-16 11:14:54 -07:00
virt nitro_enclaves: Set Bus Master for the NE PCI device 2021-06-24 15:48:27 +02:00
virtio virtio,vhost,vdpa: features, fixes 2021-07-09 11:06:29 -07:00
visorbus
vlynq
vme
w1
watchdog linux-watchdog 5.14-rc1 tag 2021-07-07 12:57:46 -07:00
xen xen: branch for v5.14-rc1 2021-07-07 11:07:13 -07:00
zorro
Kconfig
Makefile hyperv-next for 5.14 2021-06-29 11:21:35 -07:00