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Yunsheng Lin 5f543a54ee net: hns3: fix for not calculating tx bd num correctly 
When there is only one byte in a frag, the current calculation
using "(size + HNS3_MAX_BD_SIZE - 1) >> HNS3_MAX_BD_SIZE_OFFSET"
will return zero, because HNS3_MAX_BD_SIZE is 65535 and
HNS3_MAX_BD_SIZE_OFFSET is 16. So it will cause tx error when
a frag's size is one byte.

This patch fixes it by using DIV_ROUND_UP.

Fixes: 3fe13ed95dd3 ("net: hns3: avoid mult + div op in critical data path")
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-21 13:59:24 -07:00
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accessibility
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acpi
Additional ACPI updates for 5.1-rc1
2019-03-14 10:48:14 -07:00
amba
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android
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ata
SCSI misc on 20190306
2019-03-09 16:53:47 -08:00
atm
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auxdisplay
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base
Additional power management updates for 5.1-rc1
2019-03-14 10:30:06 -07:00
bcma
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block
zram: default to lzo-rle instead of lzo
2019-03-14 14:36:20 -07:00
bluetooth
Bluetooth: mediatek: add support for MediaTek MT7663U and MT7668U UART devices
2019-03-02 19:51:23 +01:00
bus
ARM: SoC driver updates for 5.1
2019-03-06 09:41:12 -08:00
cdrom
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char
Merge branch 'next-tpm' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2019-03-10 17:37:29 -07:00
clk
We have a fairly balanced mix of clk driver updates and clk framework
2019-03-14 08:46:17 -07:00
clocksource
ARM: New SoC family support
2019-03-06 10:15:42 -08:00
connector
connector: fix unsafe usage of ->real_parent
2019-03-08 15:06:38 -08:00
cpufreq
cpufreq: intel_pstate: Fix up iowait_boost computation
2019-03-12 09:47:30 +01:00
cpuidle
cpuidle: governor: Add new governors to cpuidle_governors again
2019-03-12 23:46:55 +01:00
crypto
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2019-03-13 09:51:17 -07:00
dax
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dca
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devfreq
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dio
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dma
dmaengine updates for v5.1-rc1
2019-03-14 09:11:54 -07:00
dma-buf
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edac
Merge branch 'ras-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2019-03-08 09:11:39 -08:00
eisa
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extcon
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firewire
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firmware
memblock: drop memblock_alloc_*_nopanic() variants
2019-03-12 10:04:02 -07:00
fmc
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fpga
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fsi
…
gnss
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gpio
pci-v5.1-changes
2019-03-09 14:57:08 -08:00
gpu
mm/hmm: convert to use vm_fault_t
2019-03-12 10:04:00 -07:00
hid
Merge branch 'for-5.1/wacom' into for-linus
2019-03-05 15:43:05 +01:00
hsi
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hv
Char/Misc driver patches for 5.1-rc1
2019-03-06 14:18:59 -08:00
hwmon
hwmon: (ad7418) Add device tree probing
2019-02-25 09:06:00 -08:00
hwspinlock
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hwtracing
Char/Misc driver patches for 5.1-rc1
2019-03-06 14:18:59 -08:00
i2c
pci-v5.1-changes
2019-03-09 14:57:08 -08:00
i3c
- Add a /* fall-through */ comment in the dw-i3c-master driver
2019-03-04 19:05:02 -08:00
ide
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide
2019-03-11 09:34:00 -07:00
idle
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iio
- New Drivers
2019-03-08 10:02:58 -08:00
infiniband
XArray updates for 5.1-rc1
2019-03-11 20:06:18 -07:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2019-03-11 10:57:11 -07:00
interconnect
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iommu
IOMMU Updates for Linux v5.1
2019-03-10 12:29:52 -07:00
ipack
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irqchip
arm64 updates for 5.1:
2019-03-10 10:17:23 -07:00
isdn
mISDN: hfcpci: Test both vendor & device ID for Digium HFC4S
2019-03-18 18:32:44 -07:00
leds
platform-drivers-x86 for v5.1-1
2019-03-10 13:16:37 -07:00
lightnvm
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macintosh
treewide: add checks for the return value of memblock_alloc*()
2019-03-12 10:04:02 -07:00
mailbox
mailbox: imx: keep MU irq working during suspend/resume
2019-03-11 02:51:43 -05:00
mcb
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md
md: convert to kvmalloc
2019-03-12 10:04:02 -07:00
media
DMA mapping updates for 5.1
2019-03-10 11:54:48 -07:00
memory
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memstick
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message
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mfd
DMA mapping updates for 5.1
2019-03-10 11:54:48 -07:00
misc
5.1 Merge Window Pull Request
2019-03-09 15:53:03 -08:00
mmc
for-5.1/block-20190302
2019-03-08 14:12:17 -08:00
mtd
This pull request contains updates for both UBI and UBIFS:
2019-03-13 09:34:35 -07:00
mux
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net
net: hns3: fix for not calculating tx bd num correctly
2019-03-21 13:59:24 -07:00
nfc
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ntb
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nubus
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nvdimm
libnvdimm for v5.1
2019-03-13 09:41:18 -07:00
nvme
for-5.1/block-20190302
2019-03-08 14:12:17 -08:00
nvmem
Char/Misc driver patches for 5.1-rc1
2019-03-06 14:18:59 -08:00
of
of: fix kmemleak crash caused by imbalance in early memory reservation
2019-03-12 10:04:02 -07:00
opp
PM / OPP: Update performance state when freq == old_freq
2019-03-12 09:45:56 +01:00
oprofile
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parisc
DMA mapping updates for 5.1
2019-03-10 11:54:48 -07:00
parport
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pci
IOMMU Updates for Linux v5.1
2019-03-10 12:29:52 -07:00
pcmcia
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perf
arm64 updates for 5.1:
2019-03-10 10:17:23 -07:00
phy
drm next pull request for 5.1
2019-03-08 08:23:15 -08:00
pinctrl
This is the bulk of pin control changes for the v5.1 kernel cycle.
2019-03-11 11:12:50 -07:00
platform
chrome platform changes for v5.1
2019-03-12 09:46:32 -07:00
pnp
ACPI/ACPICA: Trivial: fix spelling mistakes and fix whitespace formatting
2019-02-24 21:12:01 +01:00
power
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powercap
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pps
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ps3
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ptp
Merge branch 'timers-2038-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2019-03-05 14:08:26 -08:00
pwm
pwm: atmel: Remove useless symbolic definitions
2019-03-04 12:52:49 +01:00
rapidio
rapidio/mport_cdev: mark expected switch fall-through
2019-03-07 18:32:02 -08:00
ras
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regulator
regulator: mc13xxx: Constify regulator_ops variables
2019-03-04 00:01:08 +00:00
remoteproc
remoteproc updates for v5.1
2019-03-14 09:00:06 -07:00
reset
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rpmsg
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rtc
chrome platform changes for v5.1
2019-03-12 09:46:32 -07:00
s390
s390/qeth: be drop monitor friendly
2019-03-18 18:34:45 -07:00
sbus
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scsi
SCSI misc on 20190306
2019-03-09 16:53:47 -08:00
sfi
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sh
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siox
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slimbus
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sn
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soc
ARM: SoC driver updates for 5.1
2019-03-06 09:41:12 -08:00
soundwire
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spi
pci-v5.1-changes
2019-03-09 14:57:08 -08:00
spmi
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ssb
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staging
media updates for v5.1-rc1
2019-03-09 14:45:54 -08:00
target
SCSI misc on 20190306
2019-03-09 16:53:47 -08:00
tc
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tee
ARM: SoC driver updates for 5.1
2019-03-06 09:41:12 -08:00
thermal
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal
2019-03-08 09:52:41 -08:00
thunderbolt
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tty
dmaengine updates for v5.1-rc1
2019-03-14 09:11:54 -07:00
uio
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usb
memblock: drop memblock_alloc_*_nopanic() variants
2019-03-12 10:04:02 -07:00
uwb
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vfio
powerpc updates for 5.1
2019-03-07 12:56:26 -08:00
vhost
virtio: fixes, cleanups
2019-03-10 12:47:57 -07:00
video
- Fix-ups
2019-03-08 09:58:20 -08:00
virt
virt: vbox: Mark expected switch fall-through
2019-02-27 16:00:20 +01:00
virtio
virtio: hint if callbacks surprisingly might sleep
2019-03-06 11:19:57 -05:00
visorbus
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vlynq
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vme
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w1
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watchdog
linux-watchdog 5.1-rc1 tag
2019-03-11 11:22:15 -07:00
xen
Merge branch 'akpm' (patches from Andrew)
2019-03-12 10:39:53 -07:00
zorro
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Kconfig
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Makefile
IOMMU Updates for Linux v5.1
2019-03-10 12:29:52 -07:00