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Xuan Zhuo 5720c43d52 virtio_net: fix the missing of the dma cpu sync 
Commit 295525e29a5b ("virtio_net: merge dma operations when filling
mergeable buffers") unmaps the buffer with DMA_ATTR_SKIP_CPU_SYNC when
the dma->ref is zero. We do that with DMA_ATTR_SKIP_CPU_SYNC, because we
do not want to do the sync for the entire page_frag. But that misses the
sync for the current area.

This patch does cpu sync regardless of whether the ref is zero or not.

Fixes: 295525e29a5b ("virtio_net: merge dma operations when filling mergeable buffers")
Reported-by: Michael Roth <michael.roth@amd.com>
Closes: http://lore.kernel.org/all/20230926130451.axgodaa6tvwqs3ut@amd.com
Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2023-10-15 11:49:57 -07:00
..
accel
accel/ivpu: Use cached buffers for FW loading
2023-09-27 07:40:43 +02:00
accessibility
…
acpi
Fix a Longsoon build warning by harmonizing the arch_[un]register_cpu()
2023-10-15 08:44:56 -07:00
amba
amba: bus: fix refcount leak
2023-08-22 15:50:57 +02:00
android
binder: fix memory leaks of spam and pending work
2023-10-05 12:48:08 +02:00
ata
ata: pata_parport: fit3: implement IDE command set registers
2023-10-10 14:42:22 +09:00
atm
…
auxdisplay
drm for 6.6-rc1
2023-08-30 13:34:34 -07:00
base
regmap: Fix for v6.4
2023-10-03 11:57:37 -07:00
bcma
…
block
block-6.6-2023-10-06
2023-10-06 15:43:19 -07:00
bluetooth
Bluetooth: btusb: add shutdown function for QCA6174
2023-09-20 10:55:29 -07:00
bus
bus: ti-sysc: Fix SYSC_QUIRK_SWSUP_SIDLE_ACT handling for uart wake-up
2023-09-13 10:24:53 +03:00
cache
cache: Add L2 cache management for Andes AX45MP RISC-V core
2023-09-01 09:08:59 -07:00
cdrom
…
cdx
…
char
Hi,
2023-09-13 11:44:20 -07:00
clk
clk: tegra: fix error return case for recalc_rate
2023-09-12 10:56:05 -07:00
clocksource
Updates for clocksource/clockevent drivers:
2023-09-04 13:15:57 -07:00
comedi
Revert "comedi: add HAS_IOPORT dependencies"
2023-09-12 15:49:20 +02:00
connector
…
counter
First set of Counter fixes for 6.6
2023-10-02 13:13:15 +02:00
cpufreq
cpufreq: Support per-policy performance boost
2023-08-29 20:51:40 +02:00
cpuidle
powerpc updates for 6.6
2023-08-31 12:43:10 -07:00
crypto
This update includes the following changes:
2023-08-29 11:23:29 -07:00
cxl
cxl/acpi: Annotate struct cxl_cxims_data with __counted_by
2023-09-22 14:31:04 -07:00
dax
mm: remove enum page_entry_size
2023-08-24 16:20:30 -07:00
dca
…
devfreq
…
dio
…
dma
dmaengine fixes for v6.6
2023-10-13 08:52:57 -07:00
dma-buf
dma-buf: add dma_fence_timestamp helper
2023-10-05 11:05:58 +02:00
edac
Intel EDAC fixes:
2023-08-30 19:23:00 -07:00
eisa
…
extcon
…
firewire
scsi: sd: Differentiate system and runtime start/stop management
2023-09-28 21:23:00 +09:00
firmware
ARM: SoC fixes for 6.6
2023-09-30 18:41:37 -07:00
fpga
…
fsi
fsi: i2cr: Switch to use struct i2c_driver's .probe()
2023-08-22 15:51:33 +02:00
gnss
…
gpio
gpio: aspeed: fix the GPIO number passed to pinctrl_gpio_set_config()
2023-10-05 08:41:56 +02:00
gpu
amd-drm-fixes-6.6-2023-10-11:
2023-10-13 13:20:24 +10:00
greybus
…
hid
HID: logitech-hidpp: Fix kernel crash on receiver USB disconnect
2023-10-06 16:09:14 +02:00
hsi
…
hte
hte: Explicitly include correct DT includes
2023-08-28 13:31:06 -05:00
hv
hyperv-next for v6.6
2023-09-04 11:26:29 -07:00
hwmon
hwmon: (nct6775) Fix non-existent ALARM warning
2023-09-18 11:52:18 -07:00
hwspinlock
…
hwtracing
coresight: tmc-etr: Disable warnings for allocation failures
2023-09-20 10:46:30 +01:00
i2c
i2c: npcm7xx: Fix callback completion ordering
2023-09-27 21:32:06 +02:00
i3c
i3c: master: svc: fix probe failure when no i3c device exist
2023-09-06 01:21:47 +02:00
idle
Perf events changes for v6.6:
2023-08-28 16:35:01 -07:00
iio
iio: pressure: ms5611: ms5611_prom_is_valid false negative bug
2023-10-05 18:06:46 +01:00
infiniband
RDMA/core: Require admin capabilities to set system parameters
2023-10-05 20:01:47 +03:00
input
Input updates for v6.6-rc5
2023-10-13 23:19:16 -07:00
interconnect
This pull request is full of clk driver changes. In fact, there aren't any
2023-08-30 19:53:39 -07:00
iommu
iommu/vt-d: Avoid memory allocation in iommu_suspend()
2023-09-25 16:10:36 +02:00
ipack
…
irqchip
A set of updates for interrupt chip drivers:
2023-10-10 11:14:07 -07:00
isdn
Merge commit b320441c04c9 ("Merge tag 'tty-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty") into tty-next
2023-08-20 14:29:37 +02:00
leds
leds: Drop BUG_ON check for LED_COLOR_ID_MULTI
2023-09-19 15:16:23 +01:00
macintosh
powerpc updates for 6.6
2023-08-31 12:43:10 -07:00
mailbox
mailbox: qcom-ipcc: fix incorrect num_chans counting
2023-09-05 10:11:01 -05:00
mcb
mcb: remove is_added flag from mcb_device struct
2023-10-05 09:50:14 +02:00
md
This push fixes a 6.5 regression in dm-crypt.
2023-10-10 10:47:35 -07:00
media
media: i2c: ov8858: Don't set fwnode in the driver
2023-10-11 15:26:16 +02:00
memory
…
memstick
…
message
…
mfd
Couple of small fixes, including:
2023-10-05 11:03:20 -07:00
misc
misc: rtsx: Fix some platforms can not boot and move the l1ss judgment to probe
2023-09-25 10:48:19 +02:00
mmc
TTY/Serial driver changes for 6.6-rc1
2023-09-01 09:38:00 -07:00
most
…
mtd
ubi: Refuse attaching if mtd's erasesize is 0
2023-09-07 21:59:04 +02:00
mux
mux: Explicitly include correct DT includes
2023-08-28 13:36:24 -05:00
net
virtio_net: fix the missing of the dma cpu sync
2023-10-15 11:49:57 -07:00
nfc
NFC: nxp: add NXP1002
2023-08-30 18:32:24 -07:00
ntb
ntb: Check tx descriptors outstanding instead of head/tail for tx queue
2023-08-22 12:38:19 -04:00
nubus
…
nvdimm
nvdimm changes for v6.6 merge window
2023-08-30 20:52:08 -07:00
nvme
nvme fixes for Linux 6.6
2023-09-14 16:20:31 -06:00
nvmem
nvmem: core: Notify when a new layout is registered
2023-08-23 16:34:02 +02:00
of
of: overlay: Reorder struct fragment fields kerneldoc
2023-10-02 11:34:23 -05:00
opp
OPP: Fix argument name in doc comment
2023-08-18 10:55:49 +05:30
parisc
parisc: iosapic.c: Fix sparse warnings
2023-08-31 21:42:42 +02:00
parport
TTY/Serial driver changes for 6.6-rc1
2023-09-01 09:38:00 -07:00
pci
pci-v6.6-fixes-2
2023-10-06 09:11:13 -07:00
pcmcia
…
peci
…
perf
RISC-V Fixes for 6.6-rc6
2023-10-13 09:17:48 -07:00
phy
phy: lynx-28g: serialize concurrent phy_set_mode_ext() calls to shared registers
2023-10-06 10:59:52 +01:00
pinctrl
pinctrl: renesas: rzn1: Enable missing PINMUX
2023-10-12 09:10:40 +02:00
platform
platform/x86: hp-wmi:: Mark driver struct with __refdata to prevent section mismatch warning
2023-10-06 15:09:40 +02:00
pmdomain
pmdomain: imx: scu-pd: correct DMA2 channel
2023-10-05 00:28:52 +02:00
pnp
PNP: ACPI: Fix string truncation warning
2023-08-17 19:38:35 +02:00
power
power: supply: qcom_battmgr: fix enable request endianness
2023-09-30 21:00:20 +02:00
powercap
powercap: intel_rapl: Fix invalid setting of Power Limit 4
2023-09-06 22:21:22 +02:00
pps
…
ps3
…
ptp
ptp: ocp: Fix error handling in ptp_ocp_device_init
2023-10-02 07:19:22 +01:00
pwm
pwm: Changes for v6.6-rc1
2023-09-07 18:05:58 -07:00
rapidio
…
ras
…
regulator
regulator/core: Revert "fix kobject release warning and memory leak in regulator_register()"
2023-09-26 17:26:08 +02:00
remoteproc
remoteproc updates for v6.6
2023-09-04 15:12:26 -07:00
reset
This pull request is full of clk driver changes. In fact, there aren't any
2023-08-30 19:53:39 -07:00
rpmsg
rpmsg updates for v6.6
2023-09-04 15:08:52 -07:00
rtc
RTC for 6.6
2023-09-07 16:07:35 -07:00
s390
net/smc: Fix dependency of SMC on ISM
2023-10-10 11:51:41 +02:00
sbus
sbus: Explicitly include correct DT includes
2023-08-28 13:36:24 -05:00
scsi
scsi: Do not rescan devices with a suspended queue
2023-10-10 14:42:22 +09:00
sh
…
siox
…
slimbus
…
soc
ARM: SoC fixes for 6.6, part 2
2023-10-12 11:52:23 -07:00
soundwire
soundwire: bus: Make IRQ handling conditionally built
2023-09-21 11:31:33 +02:00
spi
spi: spi-gxp: BUG: Correct spi write return value
2023-09-27 17:06:36 +02:00
spmi
…
ssb
…
staging
staging: media: tegra-video: fix infinite recursion regression
2023-10-02 10:02:53 +02:00
target
scsi: target: core: Fix deadlock due to recursive locking
2023-09-27 10:55:29 -04:00
tc
…
tee
ARM: SoC fixes for 6.6, part 2
2023-10-12 11:52:23 -07:00
thermal
thermal: sysfs: Fix trip_point_hyst_store()
2023-09-18 13:13:05 +02:00
thunderbolt
thunderbolt: Restart XDomain discovery handshake after failure
2023-09-15 13:01:18 +03:00
tty
serial: core: Fix checks for tx runtime PM state
2023-10-07 11:23:47 +02:00
ufs
scsi: ufs: core: Correct clear TM error log
2023-10-09 21:33:30 -04:00
uio
uio: pruss: fix missing iounmap() in pruss_probe()
2023-08-22 13:41:55 +02:00
usb
usb: typec: ucsi: Use GET_CAPABILITY attributes data to set power supply scope
2023-10-11 11:39:25 +02:00
vdpa
virtio: features
2023-09-04 10:43:44 -07:00
vfio
vfio/mdev: Fix a null-ptr-deref bug for mdev_unregister_parent()
2023-09-22 12:48:04 -06:00
vhost
vringh: don't use vringh_kiov_advance() in vringh_iov_xfer()
2023-10-04 08:26:48 +01:00
video
fbdev/sh7760fb: Depend on FB=y
2023-09-21 10:33:49 +02:00
virt
minmax: add in_range() macro
2023-08-24 16:20:18 -07:00
virtio
virtio_ring: fix avail_wrap_counter in virtqueue_add_packed
2023-09-03 18:10:24 -04:00
vlynq
…
w1
w1: ds2482: Switch back to use struct i2c_driver's .probe()
2023-09-13 10:48:42 +02:00
watchdog
linux-watchdog 6.6-rc1 tag
2023-09-06 09:19:12 -07:00
xen
xen/events: replace evtchn_rwlock with RCU
2023-10-09 09:21:16 +02:00
zorro
zorro: Include zorro.h in names.c
2023-08-21 13:27:44 +02:00
Kconfig
Merge patch series "Add non-coherent DMA support for AX45MP"
2023-09-08 11:24:34 -07:00
Makefile
pmdomain: Rename the genpd subsystem to pmdomain
2023-09-13 11:09:21 +02:00