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OpenCloudOS-Kernel
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Kurt Kanzenbach 5379260852 igb: Fix XDP with PTP enabled 
When using native XDP with the igb driver, the XDP frame data doesn't point to
the beginning of the packet. It's off by 16 bytes. Everything works as expected
with XDP skb mode.

Actually these 16 bytes are used to store the packet timestamps. Therefore, pull
the timestamp before executing any XDP operations and adjust all other code
accordingly. The igc driver does it like that as well.

Tested with Intel i210 card and AF_XDP sockets.

Fixes: 9cbc948b5a ("igb: add XDP support")
Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Tested-by: Sandeep Penigalapati <sandeep.penigalapati@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
 		2021-06-03 08:38:37 -07:00
..
accessibility TTY/Serial driver updates for 5.13-rc1 2021-04-26 11:20:10 -07:00
acpi libnvdimm fixes for 5.13-rc2 2021-05-15 08:32:51 -07:00
amba
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android binder: Return EFAULT if we fail BINDER_ENABLE_ONEWAY_SPAM_DETECTION 2021-05-13 20:35:26 +02:00
ata pci-v5.13-changes 2021-05-05 13:24:11 -07:00
atm atm: firestream: Use fallthrough pseudo-keyword 2021-05-07 16:01:08 -07:00
auxdisplay treewide: remove editor modelines and cruft 2021-05-07 00:26:34 -07:00
base Driver core fixes for 5.13-rc2 2021-05-16 10:13:14 -07:00
bcma bcma: remove unused function 2021-04-18 09:36:56 +03:00
block block-5.13-2021-05-14 2021-05-15 08:52:30 -07:00
bluetooth Networking changes for 5.13. 2021-04-29 11:57:23 -07:00
bus ARM: SoC drivers for v5.13 2021-04-26 12:11:52 -07:00
cdrom cdrom: gdrom: initialize global variable at init time 2021-05-13 18:58:44 +02:00
char Char/misc driver fixes for 5.13-rc3 2021-05-20 06:31:52 -10:00
clk clk: Skip clk provider registration when np is NULL 2021-05-11 08:47:25 +02:00
clocksource clocksource/drivers/hyper-v: Re-enable VDSO_CLOCKMODE_HVCLOCK on X86 2021-05-14 14:55:13 +02:00
comedi staging: comedi: move out of staging directory 2021-04-15 09:26:25 +02:00
connector
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counter
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cpufreq Fix an idle CPU selection bug, and an AMD Ryzen maximum frequency enumeration bug. 2021-05-15 10:24:48 -07:00
cpuidle
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crypto Revert "crypto: cavium/nitrox - add an error message to explain the failure of pci_request_mem_regions" 2021-05-13 17:23:05 +02:00
cxl cxl/mem: Fix memory device capacity probing 2021-04-16 18:21:56 -07:00
dax
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dca
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devfreq
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dio
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dma dmaengine: qcom_hidma: comment platform_driver_register call 2021-05-13 18:32:29 +02:00
dma-buf dma-buf: fix unintended pin/unpin warnings 2021-05-20 14:02:27 +02:00
edac x86/msr: Rename MSR_K8_SYSCFG to MSR_AMD64_SYSCFG 2021-05-10 07:51:38 +02:00
eisa
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extcon - Core Frameworks 2021-04-28 15:59:13 -07:00
firewire The usual updates from the irq departement: 2021-04-26 09:43:16 -07:00
firmware ARM: SoC fixes for 5.13 2021-05-20 14:46:26 -10:00
fpga ARM: SoC drivers for v5.13 2021-04-26 12:11:52 -07:00
fsi
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gnss
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gpio gpio: tegra186: Don't set parent IRQ affinity 2021-05-12 13:56:43 +02:00
gpu drm fixes for 5.13-rc3 2021-05-20 20:15:43 -10:00
greybus greybus: es2: fix kernel-doc warnings 2021-04-16 07:26:50 +02:00
hid Merge branch 'for-5.13/warnings' into for-linus 2021-04-29 21:47:22 +02:00
hsi HSI: core: fix resource leaks in hsi_add_client_from_dt() 2021-04-16 00:14:49 +02:00
hv printk changes for 5.13 2021-04-27 18:09:44 -07:00
hwmon Char/misc driver fixes for 5.13-rc3 2021-05-20 06:31:52 -10:00
hwspinlock
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hwtracing ARM: 2021-05-01 10:14:08 -07:00
i2c Merge branch 'i2c/for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2021-04-30 13:01:02 -07:00
i3c Revert "i3c master: fix missing destroy_workqueue() on error in i3c_master_register" 2021-04-24 22:21:01 +02:00
ide
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idle
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iio iio: tsl2583: Fix division by a zero lux_val 2021-05-10 14:01:48 +01:00
infiniband Networking fixes for 5.13-rc4, including fixes from bpf, netfilter, 2021-05-26 17:44:49 -10:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2021-05-06 23:37:55 -07:00
interconnect CFI on arm64 series for v5.13-rc1 2021-04-27 10:16:46 -07:00
iommu pci-v5.13-changes 2021-05-05 13:24:11 -07:00
ipack
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irqchip irqchip: Remove redundant error printing 2021-05-16 13:07:18 +01:00
isdn Networking fixes for 5.13-rc4, including fixes from bpf, netfilter, 2021-05-26 17:44:49 -10:00
leds leds: lp5523: check return value of lp5xx_read and jump to cleanup code 2021-05-13 17:30:15 +02:00
lightnvm lightnvm: deprecated OCSSD support and schedule it for removal in Linux 5.15 2021-04-13 09:16:12 -06:00
macintosh macintosh/via-pmu: Fix build warning 2021-04-16 23:57:51 +10:00
mailbox - qcom: enable support for SM8350 and SC7280 2021-04-28 16:10:33 -07:00
mcb
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md dm integrity: fix sparse warnings 2021-05-13 14:53:49 -04:00
media media: gspca: properly check for errors in po1030_probe() 2021-05-13 18:58:32 +02:00
memory .gitignore: prefix local generated files with a slash 2021-05-02 00:43:35 +09:00
memstick memstick: r592: ignore kfifo_out() return code again 2021-04-26 11:08:23 +02:00
message scsi: message: fusion: Remove unused local variable 'vtarget' 2021-04-13 01:39:12 -04:00
mfd - Core Frameworks 2021-04-28 15:59:13 -07:00
misc platform-drivers-x86 for v5.13-2 2021-05-20 06:40:20 -10:00
mmc mmc: sdhci-pci-gli: increase 1.8V regulator wait 2021-05-10 14:39:06 +02:00
most Staging/IIO driver updates for 5.13-rc1 2021-04-26 11:14:21 -07:00
mtd mtd: parsers: ofpart: fix parsing subpartitions 2021-05-10 18:34:30 +02:00
mux
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net igb: Fix XDP with PTP enabled 2021-06-03 08:38:37 -07:00
nfc NFC: nfcmrvl: fix kernel-doc syntax in file headers 2021-05-23 17:26:38 -07:00
ntb
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nubus
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nvdimm include: remove pagemap.h from blkdev.h 2021-05-06 19:24:11 -07:00
nvme nvme-fc: clear q_live at beginning of association teardown 2021-05-19 08:40:24 +02:00
nvmem
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of of: overlay: Remove redundant assignment to ret 2021-05-03 13:57:56 -05:00
opp
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parisc
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parport treewide: remove editor modelines and cruft 2021-05-07 00:26:34 -07:00
pci more s390 updates for 5.13 merge window 2021-05-06 14:39:50 -07:00
pcmcia
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perf ARM: 2021-05-01 10:14:08 -07:00
phy Networking changes for 5.13. 2021-04-29 11:57:23 -07:00
pinctrl linux/kconfig.h: replace IF_ENABLED() with PTR_IF() in <linux/kernel.h> 2021-05-09 00:29:45 +09:00
platform platform/x86: touchscreen_dmi: Add info for the Chuwi Hi10 Pro (CWI529) tablet 2021-05-20 14:11:03 +02:00
pnp
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power power supply and reset changes for the v5.13 series 2021-04-28 15:43:58 -07:00
powercap
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pps TTY/Serial driver updates for 5.13-rc1 2021-04-26 11:20:10 -07:00
ps3
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ptp ptp: ocp: Fix a resource leak in an error handling path 2021-05-12 14:06:33 -07:00
pwm pwm: Changes for v5.13-rc1 2021-05-05 12:53:16 -07:00
rapidio rapidio: handle create_workqueue() failure 2021-05-13 18:32:19 +02:00
ras
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regulator - Core Frameworks 2021-04-28 15:59:13 -07:00
remoteproc remoteproc updates for v5.13 2021-05-04 11:13:33 -07:00
reset pci-v5.13-changes 2021-05-05 13:24:11 -07:00
rpmsg
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rtc RTC for 5.13 2021-05-03 12:15:21 -07:00
s390 block-5.13-2021-05-07 2021-05-07 11:35:12 -07:00
sbus
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scsi SCSI fixes on 20210520 2021-05-20 14:41:35 -10:00
sh The usual updates from the irq departement: 2021-04-26 09:43:16 -07:00
siox
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slimbus
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soc IOMMU Updates for Linux v5.13 2021-05-01 09:33:00 -07:00
soundwire
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spi spi: sc18is602: implement .max_{transfer,message}_size() for the controller 2021-05-21 13:13:33 +01:00
spmi
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ssb
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staging staging: rtl8723bs: avoid bogus gcc warning 2021-05-10 14:26:24 +02:00
target SCSI misc on 20210508 2021-05-08 10:44:36 -07:00
tc
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tee AMD-TEE reference count loaded TAs 2021-05-17 16:06:02 +02:00
thermal - Remove duplicate error message for the amlogic driver (Tang Bin) 2021-05-05 12:46:48 -07:00
thunderbolt thunderbolt: Changes for v5.13 merge window 2021-04-13 12:17:14 +02:00
tty Char/misc driver fixes for 5.13-rc3 2021-05-20 06:31:52 -10:00
uio uio_hv_generic: Fix another memory leak in error handling paths 2021-05-14 13:26:04 +02:00
usb Driver core fixes for 5.13-rc2 2021-05-16 10:13:14 -07:00
vdpa {net,vdpa}/mlx5: Configure interface MAC into mpfs L2 table 2021-05-18 23:01:48 -07:00
vfio IOMMU Updates for Linux v5.13 2021-05-01 09:33:00 -07:00
vhost virtio,vhost,vdpa: features, fixes 2021-05-05 13:31:39 -07:00
video Char/misc driver fixes for 5.13-rc3 2021-05-20 06:31:52 -10:00
virt nitro_enclaves: Fix stale file descriptors on failed usercopy 2021-04-29 19:06:49 +02:00
virtio virtio_pci_modern: correct sparse tags for notify 2021-05-04 04:19:59 -04:00
visorbus
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vlynq
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vme
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w1
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watchdog - Core Frameworks 2021-04-28 15:59:13 -07:00
xen xen-pciback: reconfigure also from backend watch handler 2021-05-21 09:55:16 +02:00
zorro
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Kconfig staging: comedi: move out of staging directory 2021-04-15 09:26:25 +02:00
Makefile virtio,vhost,vdpa: features, fixes 2021-05-05 13:31:39 -07:00