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Ming LeiandGreg Kroah-Hartman e6829910b9 ublk_drv: don't probe partitions if the ubq daemon isn't trusted 
[ Upstream commit 73a166d974 ]

If any ubq daemon is unprivileged, the ublk char device is allowed
for unprivileged user actually, and we can't trust the current user,
so not probe partitions.

Fixes: 71f28f3136 ("ublk_drv: add io_uring based userspace block driver")
Reviewed-by: ZiyangZhang <ZiyangZhang@linux.alibaba.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20230106041711.914434-3-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-03-10 09:32:41 +01:00
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accessibility
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acpi
ACPI: NFIT: fix a potential deadlock during NFIT teardown
2023-03-03 11:52:21 +01:00
amba
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android
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ata
ata: ahci: Revert "ata: ahci: Add Tiger Lake UP{3,4} AHCI controller"
2023-03-10 09:32:32 +01:00
atm
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auxdisplay
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base
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bcma
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block
ublk_drv: don't probe partitions if the ubq daemon isn't trusted
2023-03-10 09:32:41 +01:00
bluetooth
Bluetooth: btusb: Add more device IDs for WCN6855
2023-02-25 11:25:41 +01:00
bus
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cdrom
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char
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clk
clk: mxl: syscon_node_to_regmap() returns error pointers
2023-02-25 11:25:39 +01:00
clocksource
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comedi
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connector
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counter
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cpufreq
cpufreq: qcom-hw: Fix cpufreq_driver->get() for non-LMH systems
2023-02-14 19:11:44 +01:00
cpuidle
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crypto
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cxl
cxl/region: Fix passthrough-decoder detection
2023-02-14 19:11:52 +01:00
dax
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dca
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devfreq
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dio
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dma
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dma-buf
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edac
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eisa
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extcon
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firewire
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firmware
arm64: efi: Force the use of SetVirtualAddressMap() on eMAG and Altra Max machines
2023-02-14 19:11:54 +01:00
fpga
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fsi
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gnss
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gpio
gpio: sim: fix a memory leak
2023-02-22 12:59:50 +01:00
gpu
drm/amd/display: Properly reuse completion structure
2023-03-03 11:52:24 +01:00
greybus
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hid
HID: asus: use spinlock to safely schedule workers
2023-03-10 09:32:32 +01:00
hsi
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hte
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hv
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hwmon
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hwspinlock
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hwtracing
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i2c
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i3c
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idle
cpuidle, intel_idle: Fix CPUIDLE_FLAG_IRQ_ENABLE *again*
2023-03-10 09:32:36 +01:00
iio
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infiniband
IB/hfi1: Assign npages earlier
2023-03-03 11:52:21 +01:00
input
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interconnect
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iommu
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ipack
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irqchip
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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
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media
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memory
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memstick
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message
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mfd
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misc
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mmc
mmc: mmc_spi: fix error handling in mmc_spi_probe()
2023-02-22 12:59:48 +01:00
most
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mtd
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mux
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net
wifi: mwifiex: Add missing compatible string for SD8787
2023-02-25 11:25:42 +01:00
nfc
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ntb
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nubus
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nvdimm
nvdimm: Support sizeof(struct page) > MAX_STRUCT_PAGE_SIZE
2023-02-14 19:11:53 +01:00
nvme
nvme-pci: refresh visible attrs for cmb attributes
2023-02-22 12:59:56 +01:00
nvmem
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of
of: reserved_mem: Have kmemleak ignore dynamically allocated reserved mem
2023-02-22 12:59:46 +01:00
opp
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parisc
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parport
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pci
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pcmcia
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peci
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perf
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phy
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pinctrl
pinctrl: amd: Fix debug output for debounce time
2023-03-03 11:52:21 +01:00
platform
platform/x86: nvidia-wmi-ec-backlight: Add force module parameter
2023-02-25 11:25:43 +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
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remoteproc
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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: hisi_sas: Fix SATA devices missing issue during I_T nexus reset
2023-02-25 11:25:39 +01:00
sh
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siox
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slimbus
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soc
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soundwire
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spi
spi: mediatek: Enable irq before the spi registration
2023-02-25 11:25:40 +01:00
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
vc_screen: don't clobber return value in vcs_read
2023-03-03 11:52:23 +01:00
ufs
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uio
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usb
USB: core: Don't hold device lock while reading the "descriptors" sysfs file
2023-03-03 11:52:25 +01:00
vdpa
vdpa: ifcvf: Do proper cleanup if IFCVF init fails
2023-02-22 12:59:42 +01:00
vfio
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vhost
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video
fbdev: Fix invalid page access after closing deferred I/O devices
2023-02-22 12:59:46 +01:00
virt
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virtio
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vlynq
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w1
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watchdog
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xen
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zorro
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Kconfig
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Makefile
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