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Jakub Kicinski 9ce4fa5483 nfp: flower: restore RTNL locking around representor updates
When we moved to updating representors from a workqueue grabbing
the RTNL somehow got lost in the process.  Restore it, and make
sure RCU lock is not held while we are grabbing the RTNL.  RCU
protects the representor table, so since we will be under RTNL
we can drop RCU lock as soon as we find the netdev pointer.
RTNL is needed for the dev_set_mtu() call.

Fixes: 2dff196224 ("nfp: process MTU updates from firmware flower app")
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-09-03 21:22:05 -07:00
..
accessibility
acpi Merge branches 'acpica-fix', 'acpi-ec-fix' and 'acpi-properties-fix' 2017-08-24 22:22:53 +02:00
amba amba: use dev_groups and not dev_attrs for bus_type 2017-06-09 11:00:45 +02:00
android ANDROID: binder: fix proc->tsk check. 2017-08-22 18:42:57 -07:00
ata Revert "libata: quirk read log on no-name M.2 SSD" 2017-08-29 08:36:58 -07:00
atm atm: make atmdev_ops const 2017-08-09 22:43:50 -07:00
auxdisplay
base driver core fixes for 4.13-rc5 2017-08-13 12:44:18 -07:00
bcma bcma: make BCMA a menuconfig to ease disabling it all 2017-08-08 14:44:40 +03:00
block Merge branch 'for-linus' of git://git.kernel.dk/linux-block 2017-08-31 18:42:21 -07:00
bluetooth Bluetooth: hci_bcm: Handle empty packet after firmware loading 2017-08-17 22:51:50 +03:00
bus bus: uniphier-system-bus: set up registers when resuming 2017-08-04 12:57:18 +02:00
cdrom block: don't set bounce limit in blk_init_queue 2017-06-27 12:13:45 -06:00
char random: fix warning message on ia64 and parisc 2017-08-08 09:36:46 -07:00
clk clk: keystone: sci-clk: Fix sci_clk_get 2017-08-02 18:37:26 -07:00
clocksource clocksource/drivers/Kconfig: Fix CLKSRC_PISTACHIO dependencies 2017-08-11 12:53:29 +02:00
connector
cpufreq cpufreq: intel_pstate: report correct CPU frequencies during trace 2017-08-11 01:25:53 +02:00
cpuidle powerpc/powernv/idle: Disable LOSE_FULL_CONTEXT states when stop-api fails 2017-08-08 20:21:23 +10:00
crypto crypto: ixp4xx - Fix error handling path in 'aead_perform()' 2017-08-09 20:01:33 +08:00
dax - A few DM integrity fixes that improve performance. One that address 2017-07-28 12:17:17 -07:00
dca
devfreq PM / devfreq: constify attribute_group structures. 2017-07-06 10:17:24 +09:00
dio
dma dmaengine: tegra210-adma: fix of_irq_get() error check 2017-08-09 11:39:16 +05:30
dma-buf dma-buf/sync_file: Allow multiple sync_files to wrap a single dma-fence 2017-07-31 10:55:24 -03:00
edac EDAC, pnd2: Fix Apollo Lake DIMM detection 2017-06-29 10:37:50 +02:00
eisa
extcon extcon: int3496: Switch to devm_acpi_dev_add_driver_gpios() 2017-06-12 10:00:24 +09:00
firewire networking: make skb_push & __skb_push return void pointers 2017-06-16 11:48:40 -04:00
firmware efi: avoid fortify checks in EFI stub 2017-07-12 16:26:02 -07:00
fmc
fpga
fsi drivers/fsi: fix fsi_slave_mode prototype 2017-07-17 16:13:54 +02:00
gpio gpio: mvebu: Fix cause computation in irq handler 2017-08-14 15:00:43 +02:00
gpu drm/amdgpu: update to new mmu_notifier semantic 2017-08-31 16:12:59 -07:00
hid HID: ortek: add one more buggy device 2017-07-24 17:38:21 +02:00
hsi HSI changes for the v4.13 series 2017-07-04 14:28:22 -07:00
hv vmbus: remove unused vmbus_sendpacket_ctl 2017-08-16 16:27:45 -07:00
hwmon hwmon: (applesmc) Avoid buffer overruns 2017-07-15 16:38:56 -07:00
hwspinlock
hwtracing Char/Misc patches for 4.13-rc1 2017-07-03 20:55:59 -07:00
i2c i2c: designware: Fix runtime PM for I2C slave mode 2017-08-17 17:55:29 +02:00
ide ide: avoid warning for timings calculation 2017-07-21 04:37:22 +01:00
idle intel_idle: Use more common logging style 2017-06-29 22:58:35 +02:00
iio iio: magnetometer: st_magn: remove ihl property for LSM303AGR 2017-08-20 15:21:49 +01:00
infiniband Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-09-01 17:42:05 -07:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2017-09-01 10:43:37 -07:00
iommu iommu/intel: update to new mmu_notifier semantic 2017-08-31 16:12:59 -07:00
ipack
irqchip irqchip fixes for 4.13 2017-08-14 09:34:10 +02:00
isdn Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-08-15 20:23:23 -07:00
leds LED updates for 4.13 2017-07-06 11:32:40 -07:00
lguest
lightnvm lightnvm: pblk: advance bio according to lba index 2017-07-28 08:06:00 -06:00
macintosh Merge branch 'work.misc-set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2017-07-05 13:13:32 -07:00
mailbox mailbox: pcc: Fix crash when request PCC channel 0 2017-07-26 02:11:47 +02:00
mcb
md dm mpath: do not lock up a CPU with requeuing activity 2017-08-28 09:58:27 -04:00
media media: platform: davinci: drop VPFE_CMD_S_CCDC_RAW_PARAMS 2017-07-26 06:14:33 -04:00
memory memory: atmel-ebi: Fix smc cycle xlate converter 2017-07-26 22:37:54 +02:00
memstick block: introduce new block status code type 2017-06-09 09:27:32 -06:00
message
mfd ARM: SoC fixes for 4.13 2017-08-24 14:01:18 -07:00
misc sgi-gru: update to new mmu_notifier semantic 2017-08-31 16:13:00 -07:00
mmc mmc: sdhci-xenon: add set_power callback 2017-08-30 14:11:47 +02:00
mtd mtd: nand: atmel: Relax tADL_min constraint 2017-08-24 20:59:50 -07:00
mux mux: mux-core: unregister mux_class in mux_exit() 2017-07-17 16:38:35 +02:00
net nfp: flower: restore RTNL locking around representor updates 2017-09-03 21:22:05 -07:00
nfc NFC 4.13 pull request 2017-07-01 14:30:39 -07:00
ntb ntb: transport shouldn't disable link due to bogus values in SPADs 2017-08-01 13:31:44 -04:00
nubus
nvdimm libnvdimm: fix badblock range handling of ARS range 2017-07-17 11:43:58 -07:00
nvme nvme-pci: use dma memory for the host memory buffer descriptors 2017-08-30 14:46:16 +02:00
nvmem nvmem: rockchip-efuse: amend compatible rk322x-efuse to rk3228-efuse 2017-07-17 16:15:57 +02:00
of Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-08-21 17:06:42 -07:00
oprofile
parisc parisc: pci memory bar assignment fails with 64bit kernels on dino/cujo 2017-08-16 09:50:39 +02:00
parport
pci pci-v4.13-fixes-3 2017-08-26 12:46:14 -07:00
pcmcia pcmcia: ds: convert to use DRIVER_ATTR_RO 2017-06-12 16:14:30 +02:00
perf drivers/perf: arm_pmu: Request PMU SPIs with IRQF_PER_CPU 2017-07-27 13:43:22 +01:00
phy phy: add the mvebu cp110 comphy driver 2017-08-30 15:17:45 -07:00
pinctrl Pin control fixes for the v4.13 cycle: 2017-08-09 14:30:34 -07:00
platform platform/x86: intel-vbtn: match power button on press rather than release 2017-08-05 14:37:19 -07:00
pnp This is the bulk of GPIO changes for the v4.13 series: 2017-07-07 12:40:27 -07:00
power power supply and reset changes for the v4.13 series (part 2) 2017-07-13 11:47:59 -07:00
powercap powercap/RAPL: prevent overridding bits outside of the mask 2017-06-28 00:38:34 +02:00
pps
ps3
ptp ptp: make ptp_clock_info const 2017-08-22 11:04:51 -07:00
pwm pwm: Changes for v4.13-rc1 2017-07-13 11:49:52 -07:00
rapidio
ras arm64 updates for 4.13: 2017-07-05 17:09:27 -07:00
regulator Merge remote-tracking branches 'regulator/topic/settle', 'regulator/topic/tps65910' and 'regulator/topic/tps65917' into regulator-next 2017-07-03 16:52:21 +01:00
remoteproc remoteproc/keystone: Fix circular dependencies for ARM configs 2017-06-27 16:21:34 -07:00
reset ARM: SoC driver updates 2017-07-04 14:47:47 -07:00
rpmsg rpmsg updates for v4.13 2017-07-06 15:38:31 -07:00
rtc rtc: ds1307: fix regmap config 2017-08-21 11:08:03 +02:00
s390 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-09-01 17:42:05 -07:00
sbus sbus: Convert to using %pOF instead of full_name 2017-07-20 12:37:10 -07:00
scsi SCSI fixes on 20170830 2017-08-30 15:03:00 -07:00
sfi
sh drivers/sh/intc/virq.c: delete an error message for a failed memory allocation in add_virq_to_pirq() 2017-07-06 16:24:30 -07:00
sn
soc soc: ti: knav: Add a NULL pointer check for kdev in knav_pool_create 2017-08-21 09:19:50 +02:00
spi Merge branch 'for-spi' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2017-07-08 10:41:53 -07:00
spmi spmi: pmic-arb: Always allocate ppid_to_apid table 2017-07-17 15:00:47 +02:00
ssb
staging Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-09-01 17:42:05 -07:00
target target: Fix node_acl demo-mode + uncached dynamic shutdown regression 2017-08-09 20:55:19 -07:00
tc
tee
thermal Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux 2017-07-14 13:12:32 -07:00
thunderbolt char/misc fixes for 4.13-rc5 2017-08-13 12:41:58 -07:00
tty pty: Repair TIOCGPTPEER 2017-08-24 13:23:03 -07:00
uio
usb USB fixes for 4.13-rc5 2017-08-13 12:27:42 -07:00
uwb driver core patches for 4.13-rc1 2017-07-03 20:27:48 -07:00
vfio vfio/pci: Fix handling of RC integrated endpoint PCIe capability size 2017-07-27 10:39:33 -06:00
vhost net: convert (struct ubuf_info)->refcnt to refcount_t 2017-09-01 20:22:03 -07:00
video efifb: allow user to disable write combined mapping. 2017-07-31 18:45:41 +02:00
virt
virtio Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-09-01 17:42:05 -07:00
vlynq
vme
w1 w1: omap-hdq: fix error return code in omap_hdq_probe() 2017-07-17 16:48:15 +02:00
watchdog Merge git://www.linux-watchdog.org/linux-watchdog 2017-07-11 09:59:37 -07:00
xen xen/gntdev: update to new mmu_notifier semantic 2017-08-31 16:13:00 -07:00
zorro
Kconfig
Makefile