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android_kernel_msm-6.1_noth.../drivers
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Pankaj Raghav 7ebde70510 brd: use radix_tree_maybe_preload instead of radix_tree_preload 
commit 0aa2988e4fd23c0c8b33999d7b47dfbc5e6bf24b upstream.

Unconditionally calling radix_tree_preload_end() results in a OOPS
message as the preload is only conditionally called for
gfpflags_allow_blocking().

[   20.267323] BUG: using smp_processor_id() in preemptible [00000000] code: fio/416
[   20.267837] caller is brd_insert_page.part.0+0xbe/0x190 [brd]
[   20.269436] Call Trace:
[   20.269598]  <TASK>
[   20.269742]  dump_stack_lvl+0x32/0x50
[   20.269982]  check_preemption_disabled+0xd1/0xe0
[   20.270289]  brd_insert_page.part.0+0xbe/0x190 [brd]
[   20.270664]  brd_submit_bio+0x33f/0xf40 [brd]

Use radix_tree_maybe_preload() which does preload only if
gfpflags_allow_blocking() is true but also takes the lock. Therefore,
unconditionally calling radix_tree_preload_end() should not create any
issues and the message disappears.

Fixes: 6ded703c56c2 ("brd: check for REQ_NOWAIT and set correct page allocation mask")
Signed-off-by: Pankaj Raghav <p.raghav@samsung.com>
Link: https://lore.kernel.org/r/20230217121442.33914-1-p.raghav@samsung.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-03-10 09:34:34 +01:00
..
accessibility tty: fix possible null-ptr-defer in spk_ttyio_release 2023-01-24 07:24:37 +01:00
acpi ACPI: video: Fix Lenovo Ideapad Z570 DMI match 2023-03-10 09:33:52 +01:00
amba
android
ata ata: ahci: Revert "ata: ahci: Add Tiger Lake UP{3,4} AHCI controller" 2023-03-10 09:32:32 +01:00
atm
auxdisplay
base driver core: fw_devlink: Avoid spurious error message 2023-03-10 09:34:01 +01:00
bcma
block brd: use radix_tree_maybe_preload instead of radix_tree_preload 2023-03-10 09:34:34 +01:00
bluetooth Bluetooth: btusb: Add VID:PID 13d3:3529 for Realtek RTL8821CE 2023-03-10 09:33:53 +01:00
bus bus: mhi: ep: Save channel state locally during suspend and resume 2023-03-10 09:34:31 +01:00
cdrom
char ipmi_ssif: Rename idle state and check 2023-03-10 09:34:03 +01:00
clk clk: mxl: syscon_node_to_regmap() returns error pointers 2023-02-25 11:25:39 +01:00
clocksource clocksource/drivers/riscv: Patch riscv_clock_next_event() jump before first use 2023-03-10 09:33:03 +01:00
comedi comedi: adv_pci1760: Fix PWM instruction handling 2023-01-24 07:24:35 +01:00
connector
counter counter: stm32-lptimer-cnt: fix the check on arr and cmp registers update 2022-12-31 13:32:41 +01:00
cpufreq cpufreq: davinci: Fix clk use after free 2023-03-10 09:33:01 +01:00
cpuidle cpuidle: add ARCH_SUSPEND_POSSIBLE dependencies 2023-03-10 09:34:22 +01:00
crypto crypto: qat - fix out-of-bounds read 2023-03-10 09:34:19 +01:00
cxl cxl/pmem: Fix nvdimm registration races 2023-03-10 09:34:20 +01:00
dax dax/kmem: Fix leak of memory-hotplug resources 2023-03-10 09:34:25 +01:00
dca
devfreq PM/devfreq: governor: Add a private governor_data for governor 2023-01-07 11:11:40 +01:00
dio drivers: dio: fix possible memory leak in dio_init() 2022-12-31 13:32:38 +01:00
dma dmaengine: ptdma: check for null desc before calling pt_cmd_callback 2023-03-10 09:33:39 +01:00
dma-buf dma-buf: actually set signaling bit for private stub fences 2023-02-09 11:28:23 +01:00
edac EDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info's pvt_info 2023-02-01 08:34:40 +01:00
eisa
extcon extcon: usbc-tusb320: Update state on probe even if no IRQ pending 2022-12-31 13:32:39 +01:00
firewire firewire: fix memory leak for payload of request subaction to IEC 61883-1 FCP region 2023-02-09 11:27:59 +01:00
firmware firmware: coreboot: framebuffer: Ignore reserved pixel color bits 2023-03-10 09:34:02 +01:00
fpga fpga: microchip-spi: rewrite status polling in a time measurable way 2023-03-10 09:33:34 +01:00
fsi use less confusing names for iov_iter direction initializers 2023-02-09 11:28:04 +01:00
gnss
gpio gpio: vf610: connect GPIO label to dev name 2023-03-10 09:33:18 +01:00
gpu drm/edid: fix parsing of 3D modes from HDMI VSDB 2023-03-10 09:34:33 +01:00
greybus
hid HID: logitech-hidpp: Don't restart communication if not necessary 2023-03-10 09:34:00 +01:00
hsi HSI: omap_ssi_core: Fix error handling in ssi_init() 2022-12-31 13:32:45 +01:00
hte
hv HV: hv_balloon: fix memory leak with using debugfs_lookup() 2023-02-09 11:28:21 +01:00
hwmon hwmon: (nct6775) Fix incorrect parenthesization in nct6775_write_fan_div() 2023-03-10 09:34:23 +01:00
hwspinlock
hwtracing hwtracing: hisi_ptt: Only add the supported devices to the filters list 2023-03-10 09:33:31 +01:00
i2c i2c: designware: fix i2c_dw_clk_rate() return size to be u32 2023-03-10 09:33:29 +01:00
i3c
idle cpuidle, intel_idle: Fix CPUIDLE_FLAG_IRQ_ENABLE *again* 2023-03-10 09:32:36 +01:00
iio iio: light: tsl2563: Do not hardcode interrupt trigger type 2023-03-10 09:33:29 +01:00
infiniband RDMA/siw: Fix user page pinning accounting 2023-03-10 09:34:11 +01:00
input Input: i8042 - add Clevo PCX0DX to i8042 quirk table 2023-02-01 08:34:50 +01:00
interconnect interconnect: qcom: msm8996: Fix regmap max_register values 2023-02-01 08:34:06 +01:00
iommu iommu/vt-d: Fix PASID directory pointer coherency 2023-03-10 09:34:32 +01:00
ipack
irqchip irqchip/irq-bcm7120-l2: Set IRQ_LEVEL for level triggered interrupts 2023-03-10 09:33:07 +01:00
isdn use less confusing names for iov_iter direction initializers 2023-02-09 11:28:04 +01:00
leds leds: simatic-ipc-leds-gpio: Make sure we have the GPIO providing driver 2023-03-10 09:33:26 +01:00
macintosh macintosh/macio-adb: check the return value of ioremap() 2022-12-31 13:32:50 +01:00
mailbox mailbox: zynq-ipi: fix error handling while device_register() fails 2022-12-31 13:32:55 +01:00
mcb mcb: mcb-parse: fix error handing in chameleon_parse_gdd() 2022-12-31 13:32:41 +01:00
md dm flakey: fix a bug with 32-bit highmem systems 2023-03-10 09:34:23 +01:00
media media: ipu3-cio2: Fix PM runtime usage_count in driver unbind 2023-03-10 09:34:26 +01:00
memory memory: mvebu-devbus: Fix missing clk_disable_unprepare in mvebu_devbus_probe() 2023-02-01 08:34:02 +01:00
memstick memstick/ms_block: Add check for alloc_ordered_workqueue 2022-12-31 13:32:25 +01:00
message
mfd mfd: pcf50633-adc: Fix potential memleak in pcf50633_adc_async_read() 2023-03-10 09:33:28 +01:00
misc habanalabs: fix bug in timestamps registration code 2023-03-10 09:33:58 +01:00
mmc mmc: mmc_spi: fix error handling in mmc_spi_probe() 2023-02-22 12:59:48 +01:00
most
mtd mtd: spi-nor: Fix shift-out-of-bounds in spi_nor_set_erase_type 2023-03-10 09:34:21 +01:00
mux
net qede: avoid uninitialized entries in coal_entry array 2023-03-10 09:34:33 +01:00
nfc nfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame() 2023-01-18 11:58:26 +01:00
ntb
nubus
nvdimm cxl/pmem: Fix nvdimm registration races 2023-03-10 09:34:20 +01:00
nvme nvme-pci: refresh visible attrs for cmb attributes 2023-02-22 12:59:56 +01:00
nvmem nvmem: core: fix return value 2023-02-09 11:28:25 +01:00
of of: reserved_mem: Have kmemleak ignore dynamically allocated reserved mem 2023-02-22 12:59:46 +01:00
opp OPP: fix error checking in opp_migrate_dentry() 2023-03-10 09:33:01 +01:00
parisc parisc: led: Fix potential null-ptr-deref in start_task() 2023-01-07 11:11:55 +01:00
parport
pci PCI/DPC: Await readiness of secondary bus after reset 2023-03-10 09:34:31 +01:00
pcmcia
peci
perf Partially revert "perf/arm-cmn: Optimise DTC counter accesses" 2023-02-01 08:34:49 +01:00
phy phy: rockchip-typec: fix tcphy_get_mode error case 2023-03-10 09:33:38 +01:00
pinctrl pinctrl: at91: use devm_kasprintf() to avoid potential leaks 2023-03-10 09:33:59 +01:00
platform platform/chrome: cros_ec_typec: Update port DP VDO 2023-03-10 09:32:52 +01:00
pnp
power power: supply: remove faulty cooling logic 2023-03-10 09:33:36 +01:00
powercap powercap: fix possible name leak in powercap_register_zone() 2023-03-10 09:32:56 +01:00
pps
ps3
ptp
pwm pwm: tegra: Fix 32 bit build 2022-12-31 13:33:12 +01:00
rapidio
ras
regulator regulator: core: Use ktime_get_boottime() to determine how long a regulator was off 2023-03-10 09:34:25 +01:00
remoteproc remoteproc/mtk_scp: Move clk ops outside send_lock 2023-03-10 09:34:26 +01:00
reset reset: uniphier-glue: Fix possible null-ptr-deref 2023-02-01 08:34:05 +01:00
rpmsg rpmsg: glink: Release driver_override 2023-03-10 09:33:45 +01:00
rtc rtc: pm8xxx: fix set-alarm race 2023-03-10 09:34:02 +01:00
s390 s390: vfio-ap: tighten the NIB validity check 2023-03-10 09:33:02 +01:00
sbus
scsi scsi: ses: Fix slab-out-of-bounds in ses_intf_remove() 2023-03-10 09:34:29 +01:00
sh
siox
slimbus
soc PM: AVS: qcom-cpr: Fix an error handling path in cpr_probe() 2023-02-01 08:34:08 +01:00
soundwire soundwire: cadence: Don't overflow the command FIFOs 2023-03-10 09:33:29 +01:00
spi spi: synquacer: Fix timeout handling in synquacer_spi_transfer_one() 2023-03-10 09:33:23 +01:00
spmi
ssb
staging media: atomisp: Only set default_run_mode on first open of a stream/asd 2023-03-10 09:33:44 +01:00
target scsi: target: core: Fix warning on RT kernels 2023-02-09 11:28:12 +01:00
tc
tee
thermal thermal: intel: powerclamp: Fix cur_state for multi package system 2023-03-10 09:34:22 +01:00
thunderbolt thunderbolt: Do not call PM runtime functions in tb_retimer_scan() 2023-01-24 07:24:37 +01:00
tty tty: serial: imx: disable Ageing Timer interrupt request irq 2023-03-10 09:33:37 +01:00
ufs scsi: ufs: core: Fix device management cmd timeout flow 2023-03-10 09:34:00 +01:00
uio uio: uio_dmem_genirq: Fix deadlock between irq config and handling 2022-12-31 13:32:38 +01:00
usb usb: host: fsl-mph-dr-of: reuse device_set_of_node_from_dev 2023-03-10 09:33:38 +01:00
vdpa vdpa: ifcvf: Do proper cleanup if IFCVF init fails 2023-02-22 12:59:42 +01:00
vfio vfio/type1: restore locked_vm 2023-03-10 09:34:32 +01:00
vhost vhost-scsi: unbreak any layout for response 2023-02-09 11:28:04 +01:00
video Revert "fbcon: don't lose the console font across generic->chip driver switch" 2023-03-10 09:33:56 +01:00
virt virt/sev-guest: Return -EIO if certificate buffer is not large enough 2023-03-10 09:34:14 +01:00
virtio virtio_pci: modify ENOENT to EINVAL 2023-01-24 07:24:31 +01:00
vlynq
w1 w1: fix WARNING after calling w1_process() 2023-02-01 08:34:26 +01:00
watchdog watchdog: diag288_wdt: fix __diag288() inline assembly 2023-02-09 11:28:16 +01:00
xen xen/grant-dma-iommu: Implement a dummy probe_device() callback 2023-03-10 09:33:02 +01:00
zorro
Kconfig
Makefile