linux/drivers
Thomas Tai b18e5e86b4 ldmvsw: unregistering netdev before disable hardware
When running LDom binding/unbinding test, kernel may panic
in ldmvsw_open(). It is more likely that because we're removing
the ldc connection before unregistering the netdev in vsw_port_remove(),
we set up a window of time where one process could be removing the
device while another trying to UP the device. This also sometimes causes
vio handshake error due to opening a device without closing it completely.
We should unregister the netdev before we disable the "hardware".

Orabug: 25980913, 25925306

Signed-off-by: Thomas Tai <thomas.tai@oracle.com>
Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-05-15 15:36:08 -04:00
..
accessibility
acpi IOMMU Updates for Linux v4.12 2017-05-09 15:15:47 -07:00
amba
android
ata ARM: SoC driver updates 2017-05-09 10:01:15 -07:00
atm
auxdisplay
base IOMMU Updates for Linux v4.12 2017-05-09 15:15:47 -07:00
bcma
block treewide: convert PF_MEMALLOC manipulations to new helpers 2017-05-08 17:15:15 -07:00
bluetooth Bluetooth: hci_ldisc: Add protocol check to hci_uart_tx_wakeup() 2017-04-30 12:22:14 +02:00
bus
cdrom
char format-security: move static strings to const 2017-05-08 17:15:14 -07:00
clk ARM: 64-bit DT updates 2017-05-09 10:07:33 -07:00
clocksource Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-05-01 16:15:18 -07:00
connector
cpufreq format-security: move static strings to const 2017-05-08 17:15:14 -07:00
cpuidle Merge branches 'pm-cpuidle', 'pm-core', 'pm-domains', 'pm-avs' and 'pm-devfreq' 2017-04-28 23:15:34 +02:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2017-05-02 15:53:46 -07:00
dax libnvdimm for 4.12 2017-05-05 18:49:20 -07:00
dca
devfreq
dio
dma dmaengine updates for 4.12-rc1 2017-05-09 15:40:28 -07:00
dma-buf
edac EDAC, ghes: Do not enable it by default 2017-04-27 14:15:38 +02:00
eisa
extcon
firewire
firmware ARM: SoC driver updates 2017-05-09 10:01:15 -07:00
fmc
fpga fpga fr br: update supported version numbers 2017-04-26 11:38:56 +02:00
fsi
gpio char/misc patches for 4.12-rc1 2017-05-04 19:15:35 -07:00
gpu format-security: move static strings to const 2017-05-08 17:15:14 -07:00
hid Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2017-05-02 19:09:35 -07:00
hsi HSI: ssi_protocol: double free in ssip_pn_xmit() 2017-04-21 17:58:45 +02:00
hv char/misc patches for 4.12-rc1 2017-05-04 19:15:35 -07:00
hwmon hwmon: (twl4030-madc) drop driver 2017-04-30 11:45:31 -07:00
hwspinlock
hwtracing drivers/hwtracing/intel_th/msu.c: use set_memory.h header 2017-05-08 17:15:14 -07:00
i2c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2017-05-03 12:38:20 -07:00
ide ide: don't call memcpy with the same source and destination 2017-05-08 17:36:39 -04:00
idle
iio Staging/IIO patches for 4.12-rc1 2017-05-05 18:16:23 -07:00
infiniband IOMMU Updates for Linux v4.12 2017-05-09 15:15:47 -07:00
input char/misc patches for 4.12-rc1 2017-05-04 19:15:35 -07:00
iommu IOMMU Updates for Linux v4.12 2017-05-09 15:15:47 -07:00
ipack
irqchip irqchip/mbigen: Fix return value check in mbigen_device_probe() 2017-04-30 11:21:16 +02:00
isdn
leds scripts/spelling.txt: add "memory" pattern and fix typos 2017-05-08 17:15:13 -07:00
lguest
lightnvm lightnvm: fix bad back free on error path 2017-05-04 07:53:04 -06:00
macintosh DeviceTree for 4.12: 2017-05-05 19:33:07 -07:00
mailbox mailbox: handle empty message in tx_tick 2017-04-27 16:20:04 +05:30
mcb
md mm, vmalloc: use __GFP_HIGHMEM implicitly 2017-05-08 17:15:13 -07:00
media IOMMU Updates for Linux v4.12 2017-05-09 15:15:47 -07:00
memory - New Drivers 2017-05-03 12:16:25 -07:00
memstick
message scsi: mpt: Move scsi_remove_host() out of mptscsih_remove_host() 2017-04-24 18:21:17 -04:00
mfd mfd: axp20x: Support AXP803 variant 2017-04-27 11:54:49 +01:00
misc pci-v4.12-changes 2017-05-08 19:03:25 -07:00
mmc MMC core: 2017-05-02 17:34:32 -07:00
mtd mtd: nand: nandsim: convert to memalloc_noreclaim_*() 2017-05-08 17:15:15 -07:00
net ldmvsw: unregistering netdev before disable hardware 2017-05-15 15:36:08 -04:00
nfc
ntb
nubus
nvdimm treewide: use kv[mz]alloc* rather than opencoded variants 2017-05-08 17:15:13 -07:00
nvme pci-v4.12-changes 2017-05-08 19:03:25 -07:00
nvmem ARM: SoC driver updates 2017-05-09 10:01:15 -07:00
of IOMMU Updates for Linux v4.12 2017-05-09 15:15:47 -07:00
oprofile
parisc
parport
pci IOMMU Updates for Linux v4.12 2017-05-09 15:15:47 -07:00
pcmcia
perf
phy
pinctrl Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2017-05-02 19:09:35 -07:00
platform char/misc patches for 4.12-rc1 2017-05-04 19:15:35 -07:00
pnp
power ACPI updates for v4.12-rc1 2017-05-01 14:13:28 -07:00
powercap
pps
ps3
ptp Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-05-01 16:15:18 -07:00
pwm
rapidio char/misc patches for 4.12-rc1 2017-05-04 19:15:35 -07:00
ras
regulator Merge remote-tracking branch 'regulator/topic/vctrl' into regulator-next 2017-04-30 22:17:44 +09:00
remoteproc
reset ARM: SoC driver updates 2017-05-09 10:01:15 -07:00
rpmsg
rtc
s390 s390/qeth: add missing hash table initializations 2017-05-11 12:37:48 -04:00
sbus
scsi treewide: convert PF_MEMALLOC manipulations to new helpers 2017-05-08 17:15:15 -07:00
sfi
sh
sn
soc net: ethernet: ti: netcp_core: return error while dma channel open issue 2017-05-11 12:39:34 -04:00
spi Merge remote-tracking branches 'spi/topic/ti-qspi' and 'spi/topic/xlp' into spi-next 2017-04-26 15:58:22 +01:00
spmi
ssb
staging drivers/staging/ccree/ssi_hash.c: fix build with gcc-4.4.4 2017-05-08 17:15:16 -07:00
target Merge branch 'for-4.12/block' of git://git.kernel.dk/linux-block 2017-05-01 10:39:57 -07:00
tc
thermal - New Drivers 2017-05-03 12:16:25 -07:00
thunderbolt
tty TTY/Serial patches for 4.12-rc1 2017-05-08 18:49:23 -07:00
uio
usb DeviceTree for 4.12: 2017-05-05 19:33:07 -07:00
uwb
vfio powerpc updates for 4.12 part 1. 2017-05-05 11:36:44 -07:00
vhost mm: support __GFP_REPEAT in kvmalloc_node for >32kB 2017-05-08 17:15:12 -07:00
video drivers/video/fbdev/vermilion/vermilion.c: use set_memory.h header 2017-05-08 17:15:14 -07:00
virt drivers/virt/fsl_hypervisor.c: use get_user_pages_unlocked() 2017-05-08 17:15:10 -07:00
virtio
vlynq
vme
w1
watchdog drivers/watchdog/hpwdt.c: use set_memory.h header 2017-05-08 17:15:14 -07:00
xen Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2017-05-09 09:12:53 -07:00
zorro
Kconfig
Makefile pci-v4.12-changes 2017-05-08 19:03:25 -07:00