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Eric Dumazet 81b059b218 qlcnic: remove ndo_poll_controller 
As diagnosed by Song Liu, ndo_poll_controller() can
be very dangerous on loaded hosts, since the cpu
calling ndo_poll_controller() might steal all NAPI
contexts (for all RX/TX queues of the NIC). This capture
can last for unlimited amount of time, since one
cpu is generally not able to drain all the queues under load.

qlcnic uses NAPI for TX completions, so we better let core
networking stack call the napi->poll() to avoid the capture.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Harish Patil <harish.patil@cavium.com>
Cc: Manish Chopra <manish.chopra@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-28 11:12:29 -07:00
..
accessibility
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acpi
Merge branch 'acpi-bus'
2018-09-07 10:05:20 +02:00
amba
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android
android: binder: fix the race mmap and alloc_new_buf_locked
2018-09-12 09:18:29 +02:00
ata
for-linus-20180920
2018-09-21 09:41:05 +02:00
atm
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auxdisplay
Char/Misc driver patches for 4.19-rc1
2018-08-18 11:04:51 -07:00
base
firmware: Fix security issue with request_firmware_into_buf()
2018-09-12 09:31:00 +02:00
bcma
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block
for-linus-20180920
2018-09-21 09:41:05 +02:00
bluetooth
Bluetooth: hci_ldisc: Free rw_semaphore on close
2018-09-11 13:33:57 +02:00
bus
Merge branch 'perm-fix' into omap-for-v4.19/fixes-v2
2018-08-28 09:58:03 -07:00
cdrom
cdrom: Fix info leak/OOB read in cdrom_ioctl_drive_status
2018-08-29 08:09:20 -06:00
char
A few fixes that came around or after the merge window, except
2018-09-12 19:33:56 -10:00
clk
clk: x86: Stop marking clocks as CLK_IS_CRITICAL
2018-09-17 18:47:58 -07:00
clocksource
RISC-V Updates for the 4.19 Merge Window
2018-08-19 09:56:38 -07:00
connector
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cpufreq
ARM: SoC driver updates
2018-08-23 13:52:46 -07:00
cpuidle
cpuidle: menu: Retain tick when shallow state is selected
2018-08-25 13:16:08 +02:00
crypto
crypto: ccp - add timeout support in the SEV command
2018-09-13 13:27:43 +08:00
dax
drivers/dax/device.c: convert variable to vm_fault_t type
2018-09-04 16:45:02 -07:00
dca
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devfreq
Char/Misc driver patches for 4.19-rc1
2018-08-18 11:04:51 -07:00
dio
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dma
dmaengine: mic_x100_dma: use devm_kzalloc to fix an issue
2018-08-27 11:16:04 +05:30
dma-buf
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edac
EDAC: Add missing MEM_LRDDR4 entry in edac_mem_types[]
2018-08-17 15:13:34 +02:00
eisa
…
extcon
…
firewire
firewire: use 64-bit time_t based interfaces
2018-08-17 16:20:27 -07:00
firmware
efi/libstub/arm: default EFI_ARMSTUB_DTB_LOADER to y
2018-09-12 16:41:41 +02:00
fmc
…
fpga
fpga: dfl: fme: fix return value check in in pr_mgmt_init()
2018-09-12 09:31:00 +02:00
fsi
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gnss
…
gpio
gpio: Fix crash due to registration race
2018-08-31 11:30:45 +02:00
gpu
amdgpu, vwmgfx, i915, sun4i, vgem, vc4, udl and core fixes.
2018-09-21 09:11:18 +02:00
hid
HID: i2c-hid: Don't reset device upon system resume
2018-09-06 16:30:53 +02:00
hsi
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hv
vmbus: don't return values for uninitalized channels
2018-09-12 09:31:00 +02:00
hwmon
Various bug fixes for nct6775 driver
2018-09-19 22:59:30 +02:00
hwspinlock
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hwtracing
intel_th: pci: Add Ice Lake PCH support
2018-09-18 16:08:38 +02:00
i2c
i2c: xiic: Make the start and the byte count write atomic
2018-09-06 20:49:09 +02:00
ide
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide
2018-08-22 07:40:33 -07:00
idle
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iio
First set of IIO fixes for the 4.19 cycle.
2018-09-09 09:33:29 +02:00
infiniband
pci-v4.19-fixes-1
2018-09-12 19:39:56 -10:00
input
ARM: 32-bit SoC platform updates
2018-08-23 13:44:43 -07:00
iommu
ARM: SoC: late updates
2018-08-25 14:12:36 -07:00
ipack
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irqchip
irqchip/gic-v3-its: Cap lpi_id_bits to reduce memory footprint
2018-09-06 20:31:59 +02:00
isdn
isdn: Disable IIOCDBGVAR
2018-08-16 12:26:24 -07:00
leds
…
lightnvm
…
macintosh
macintosh: therm_windtunnel: drop using attach_adapter
2018-08-24 14:42:42 +02:00
mailbox
mailbox: Add support for i.MX messaging unit
2018-08-15 09:53:07 +05:30
mcb
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md
- DM verity fix for crash due to using vmalloc'd buffers with the
2018-09-13 19:12:55 -10:00
media
media: platform: fix cros-ec-cec build error
2018-09-17 14:32:29 -04:00
memory
memory: ti-aemif: fix a potential NULL-pointer dereference
2018-09-06 10:04:07 -07:00
memstick
…
message
…
mfd
mfd: omap-usb-host: Fix dts probe of children
2018-09-11 16:47:33 +01:00
misc
misc: hmc6352: fix potential Spectre v1
2018-09-12 09:31:00 +02:00
mmc
mmc: meson-mx-sdio: fix OF child-node lookup
2018-09-05 08:28:45 +02:00
mtd
mtd: devices: m25p80: Make sure the buffer passed in op is DMA-able
2018-09-18 10:17:48 +02:00
mux
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net
qlcnic: remove ndo_poll_controller
2018-09-28 11:12:29 -07:00
nfc
…
ntb
…
nubus
…
nvdimm
libnvdimm-for-4.19_dax-memory-failure
2018-08-25 18:43:59 -07:00
nvme
nvme: count all ANA groups for ANA Log page
2018-09-17 15:49:40 +02:00
nvmem
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of
Devicetree fixes for 4.19, part 2:
2018-09-14 13:03:17 -10:00
opp
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oprofile
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parisc
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parport
Char/Misc driver patches for 4.19-rc1
2018-08-18 11:04:51 -07:00
pci
PCI: hv: Fix return value check in hv_pci_assign_slots()
2018-09-21 19:13:22 -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
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pinctrl
pinctrl: intel: Do pin translation in other GPIO operations as well
2018-09-20 08:21:52 -07:00
platform
platform/x86: alienware-wmi: Correct a memory leak
2018-09-10 13:45:43 -07:00
pnp
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power
treewide: convert ISO_8859-1 text comments to utf-8
2018-08-23 18:48:43 -07:00
powercap
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pps
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ps3
…
ptp
Char/Misc driver patches for 4.19-rc1
2018-08-18 11:04:51 -07:00
pwm
pwm: mediatek: Add MT7628 support
2018-08-20 11:36:07 +02:00
rapidio
drivers/rapidio/devices/rio_mport_cdev.c: remove redundant pointer md
2018-08-22 10:52:51 -07:00
ras
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regulator
- New Drivers
2018-08-20 15:38:44 -07:00
remoteproc
remoteproc/davinci: use the reset framework
2018-08-16 17:39:55 -07:00
reset
ARM: SoC: late updates
2018-08-25 14:12:36 -07:00
rpmsg
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rtc
RTC for 4.19
2018-08-20 16:30:27 -07:00
s390
s390: qeth: Fix potential array overrun in cmd/rc lookup
2018-09-28 10:27:26 -07:00
sbus
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scsi
scsi: sd: don't crash the host on invalid commands
2018-09-21 12:42:57 -04:00
sfi
…
sh
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siox
…
slimbus
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sn
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soc
ARM: Device-tree updates
2018-08-23 14:02:22 -07:00
soundwire
soundwire: Fix acquiring bus lock twice during master release
2018-08-27 09:49:48 +05:30
spi
spi: Fixes for v4.19
2018-09-17 22:34:25 +02:00
spmi
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ssb
…
staging
media fixes for v4.19-rc5
2018-09-24 15:16:41 +02:00
target
scsi: target: iscsi: Use bin2hex instead of a re-implementation
2018-09-21 12:32:30 -04:00
tc
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tee
ARM: SoC driver updates
2018-08-23 13:52:46 -07:00
thermal
Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal
2018-08-28 16:11:34 -07:00
thunderbolt
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tty
serial: imx: restore handshaking irq for imx1
2018-09-20 14:51:31 +02:00
uio
Char/Misc fix for 4.19-rc1
2018-08-19 09:30:44 -07:00
usb
usb: typec: mux: Take care of driver module reference counting
2018-09-20 13:35:01 +02:00
uwb
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vfio
powerpc updates for 4.19
2018-08-17 11:32:50 -07:00
vhost
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2018-08-27 11:59:39 -07:00
video
fbdev changes for v4.19:
2018-08-23 15:44:58 -07:00
virt
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virtio
virtio, vhost: fixes, tweaks
2018-08-24 08:45:19 -07:00
visorbus
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vlynq
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vme
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w1
power supply and reset changes for the v4.19 series
2018-08-21 18:06:27 -07:00
watchdog
include/linux/compiler*.h: make compiler-*.h mutually exclusive
2018-08-22 17:31:34 -07:00
xen
xen: issue warning message when out of grant maptrack entries
2018-09-19 11:27:42 -04:00
zorro
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Kconfig
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Makefile
Char/Misc driver patches for 4.19-rc1
2018-08-18 11:04:51 -07:00