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Longfang Liu c3cbc276c2 hisi_acc_vfio_pci: fix the queue parameter anomaly issue 
When the number of QPs initialized by the device, as read via vft, is zero,
it indicates either an abnormal device configuration or an abnormal read
result.
Returning 0 directly in this case would allow the live migration operation
to complete successfully, leading to incorrect parameter configuration after
migration and preventing the service from recovering normal functionality.
Therefore, in such situations, an error should be returned to roll back the
live migration operation.

Signed-off-by: Longfang Liu <liulongfang@huawei.com>
Link: https://lore.kernel.org/r/20260122020205.2884497-5-liulongfang@huawei.com
Signed-off-by: Alex Williamson <alex@shazbot.org>
 		2026-01-29 14:11:00 -07:00
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accel
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accessibility
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acpi ACPI: PM: s2idle: Add module parameter for LPS0 constraints checking 2026-01-13 23:10:25 +01:00
amba
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android rust_binder: remove spin_lock() in rust_shrink_free_page() 2025-12-29 11:34:16 +01:00
ata
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atm atm: Fix dma_free_coherent() size 2026-01-08 08:47:32 -08:00
auxdisplay
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base
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bcma
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block block-6.19-20260116 2026-01-16 20:59:46 -08:00
bluetooth Bluetooth: btusb: revert use of devm_kzalloc in btusb 2025-12-19 17:23:18 -05:00
bus
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cache
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cdrom
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cdx
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char
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clk
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clocksource
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comedi
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connector
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counter counter: 104-quad-8: Fix incorrect return value in IRQ handler 2025-12-22 20:03:23 +09:00
cpufreq
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cpuidle
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crypto crypto: qat - fix duplicate restarting msg during AER error 2025-12-29 08:44:14 +08:00
cxl cxl: Check for invalid addresses returned from translation functions on errors 2026-01-13 08:30:40 -07:00
dax drivers/dax: add some missing kerneldoc comment fields for struct dev_dax 2026-01-14 22:16:26 -08:00
dca
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devfreq
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dibs
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dio
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dma dmaengine: apple-admac: Add "apple,t8103-admac" compatible 2026-01-11 22:12:49 +05:30
dma-buf types: reuse common phys_vec type instead of DMABUF open‑coded variant 2026-01-19 10:13:29 -07:00
dpll
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edac EDAC/x38: Fix a resource leak in x38_probe1() 2026-01-04 08:35:39 +01:00
eisa
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extcon
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firewire firewire: nosy: Fix dma_free_coherent() size 2025-12-26 22:04:03 +09:00
firmware efi/cper: Fix cper_bits_to_str buffer handling and return value 2026-01-14 11:34:42 +01:00
fpga
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fsi
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fwctl
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gnss
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gpib
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gpio gpiolib: remove redundant callback check 2026-01-12 09:35:04 +01:00
gpu drm-misc-fixes for v6.19-rc6: 2026-01-16 20:27:21 +01:00
greybus
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hid hid-for-linus-2026010801 2026-01-08 07:44:48 -08:00
hsi
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hte
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hv mshv: release mutex on region invalidation failure 2025-12-18 20:00:10 +00:00
hwmon hwmon: (ltc4282): Fix reset_history file permissions 2025-12-19 08:44:22 -08:00
hwspinlock
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hwtracing
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i2c i2c: imx-lpi2c: change to PIO mode in system-wide suspend/resume progress 2026-01-14 12:58:26 +01:00
i3c
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idle
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iio
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infiniband RDMA/bnxt_re: fix dma_free_coherent() pointer 2025-12-30 06:45:51 -05:00
input Input updates for v6.19-rc1 2025-12-21 15:21:10 -08:00
interconnect
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iommu * Reuse common phys_vec, phase out dma_buf_phys_vec 2026-01-19 10:25:24 -07:00
ipack
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irqchip irqchip/riscv-imsic: Revert "Remove redundant irq_data lookups" 2026-01-13 09:51:46 +01:00
isdn
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leds
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macintosh
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mailbox
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mcb
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md block-6.19-20260102 2026-01-02 12:15:59 -08:00
media [GIT PULL for v6.19-rc6] media fixes 2026-01-14 08:18:01 -08:00
memory
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memstick
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message
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mfd
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misc Char/Misc driver fixes for 6.19-rc5 2026-01-11 07:27:44 -10:00
mmc
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most
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mtd treewide: Update email address 2026-01-11 06:09:11 -10:00
mux
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net linux-can-fixes-for-6.19-20260115 2026-01-15 13:13:01 +01:00
nfc
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ntb
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nubus
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nvdimm
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nvme * Reuse common phys_vec, phase out dma_buf_phys_vec 2026-01-19 10:25:24 -07:00
nvmem
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of of: unittest: Fix memory leak in unittest_data_add() 2026-01-02 15:36:37 -06:00
opp
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parisc parisc: Set valid bit in high byte of 64‑bit physical address 2025-12-19 13:56:17 +01:00
parport
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pci cxl fixes for v6.19-rc6 2026-01-16 13:09:28 -08:00
pcmcia
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peci
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perf
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phy phy: freescale: imx8m-pcie: assert phy reset during power on 2026-01-14 21:44:39 +05:30
pinctrl pinctrl: qcom: lpass-lpi: mark the GPIO controller as sleeping 2026-01-01 15:40:56 +01:00
platform platform/x86: asus-armoury: add support for G835LW 2025-12-30 12:51:46 +02:00
pmdomain pmdomain: imx: Fix reference count leak in imx_gpc_probe() 2025-12-29 11:41:09 +01:00
pnp
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power
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powercap
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pps
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ps3
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ptp
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pwm
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rapidio
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ras
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regulator regulator: fp9931: fix regulator node pointer 2025-12-24 11:31:29 +00:00
remoteproc
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resctrl arm_mpam: Use non-atomic bitops when modifying feature bitmap 2026-01-16 12:04:20 +00:00
reset
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rpmsg
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rtc
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s390
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sbus
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scsi scsi: bfa: Update outdated comment 2026-01-04 15:28:08 -05:00
sh
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siox
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slimbus
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soc
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soundwire soundwire fix for 6.19 2026-01-18 12:29:12 -08:00
spi spi: cadence-quadspi: Prevent indirect read 2025-12-23 15:18:22 +00:00
spmi
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ssb
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staging
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target
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tc
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tee
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thermal
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thunderbolt
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tty serial: xilinx_uartps: fix rs485 delay_rts_after_send 2025-12-23 11:55:16 +01:00
ufs scsi: ufs: host: mediatek: Make read-only array scale_us static const 2026-01-04 15:48:50 -05:00
uio treewide: Update email address 2026-01-11 06:09:11 -10:00
usb xhci: sideband: don't dereference freed ring when removing sideband endpoint 2026-01-16 12:19:37 +01:00
vdpa
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vfio hisi_acc_vfio_pci: fix the queue parameter anomaly issue 2026-01-29 14:11:00 -07:00
vhost vhost/vsock: improve RCU read sections around vhost_vsock_get() 2025-12-24 08:02:57 -05:00
video
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virt
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virtio
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w1
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watchdog
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xen ACPI: PCI: IRQ: Fix INTx GSIs signedness 2026-01-05 19:06:40 +01:00
zorro
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Kconfig
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Makefile
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