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cba6bbf501be2ff15f4cd05ac2aeb24eee6f5cc2
linux/drivers
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Greg Kroah-Hartman cba6bbf501 Revert "drm/i915: Don't use BAR mappings for ring buffers with LLC" 
This reverts commit 4eb6789f91 which is
commit 85636167e3 upstream.

It has been reported to cause problems on Alpine Linux and Manjaro Linux
5.15-based releases, so revert it for now until it can be sorted out.

Reported-by: "A.P. Jo." <apjo@tuta.io>
Link: https://lore.kernel.org/r/NQJqG8n--3-9@tuta.io
Link: https://gitlab.alpinelinux.org/alpine/aports/-/issues/14704
Reported-by: Philip Müller <philm@manjaro.org>
Link: https://lore.kernel.org/r/d955327b-cb1c-4646-76b9-b0499c0c64c6@manjaro.org
Link: https://gitlab.freedesktop.org/drm/intel/-/issues/8284
Cc: John Harrison <John.C.Harrison@Intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
Cc: <stable@vger.kernel.org> # v4.9+
Cc: Jouni Högander <jouni.hogander@intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-03-12 12:40:14 +01:00
..
accessibility
tty: fix possible null-ptr-defer in spk_ttyio_release
2023-01-24 07:22:46 +01:00
acpi
ACPI: video: Fix Lenovo Ideapad Z570 DMI match
2023-03-10 09:39:50 +01:00
amba
…
android
binder: Gracefully handle BINDER_TYPE_FDA objects with num_fds=0
2023-02-25 12:06:45 +01:00
ata
ata: libata: Fix sata_down_spd_limit() when no link speed is reported
2023-02-09 11:26:37 +01:00
atm
atm: idt77252: fix use-after-free bugs caused by tst_timer
2022-08-25 11:40:15 +02:00
auxdisplay
auxdisplay: hd44780: Fix potential memory leak in hd44780_remove()
2023-03-11 13:57:22 +01:00
base
drivers: base: dd: fix memory leak with using debugfs_lookup()
2023-03-11 13:57:38 +01:00
bcma
…
block
loop: loop_set_status_from_info() check before assignment
2023-03-11 13:57:31 +01:00
bluetooth
Bluetooth: btusb: Add VID:PID 13d3:3529 for Realtek RTL8821CE
2023-03-10 09:39:51 +01:00
bus
bus: sunxi-rsb: Fix error handling in sunxi_rsb_init()
2023-02-09 11:26:32 +01:00
cdrom
…
char
ipmi_ssif: Rename idle state and check
2023-03-10 09:39:56 +01:00
clk
clk: mxl: syscon_node_to_regmap() returns error pointers
2023-02-25 12:06:43 +01:00
clocksource
clocksource/drivers/timer-ti-dm: Fix missing clk_disable_unprepare in dmtimer_systimer_init_clock()
2022-12-31 13:14:04 +01:00
comedi
comedi: adv_pci1760: Fix PWM instruction handling
2023-01-24 07:22:45 +01:00
connector
…
counter
counter: stm32-lptimer-cnt: fix the check on arr and cmp registers update
2022-12-31 13:14:30 +01:00
cpufreq
cpufreq: governor: Use kobject release() method to free dbs_data
2023-02-01 08:27:29 +01:00
cpuidle
cpuidle: dt: Return the correct numbers of parsed idle states
2022-12-31 13:14:01 +01:00
crypto
crypto: qat - fix out-of-bounds read
2023-03-10 09:40:03 +01:00
cxl
cxl/port: Hold port reference until decoder release
2022-07-12 16:34:58 +02:00
dax
dax/kmem: Fix leak of memory-hotplug resources
2023-03-10 09:40:08 +01:00
dca
…
devfreq
PM/devfreq: governor: Add a private governor_data for governor
2023-01-12 11:58:51 +01:00
dio
drivers: dio: fix possible memory leak in dio_init()
2022-12-31 13:14:27 +01:00
dma
dmaengine: dw-axi-dmac: Do not dereference NULL structure
2023-03-10 09:39:42 +01:00
dma-buf
dma-buf: fix racing conflict of dma_heap_add()
2022-12-02 17:41:06 +01:00
edac
EDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info's pvt_info
2023-02-01 08:27:25 +01:00
eisa
…
extcon
extcon: usbc-tusb320: fix kernel-doc warning
2023-02-06 07:59:01 +01:00
firewire
firewire: fix memory leak for payload of request subaction to IEC 61883-1 FCP region
2023-02-09 11:26:32 +01:00
firmware
firmware/efi sysfb_efi: Add quirk for Lenovo IdeaPad Duet 3
2023-03-11 13:57:32 +01:00
fpga
fpga: stratix10-soc: Fix return value check in s10_ops_write_init()
2023-02-09 11:26:44 +01:00
fsi
WRITE is "data source", not destination...
2023-02-09 11:26:34 +01:00
gnss
…
gpio
gpio: vf610: connect GPIO label to dev name
2023-03-10 09:39:27 +01:00
gpu
Revert "drm/i915: Don't use BAR mappings for ring buffers with LLC"
2023-03-12 12:40:14 +01:00
greybus
greybus: svc: fix an error handling bug in gb_svc_hello()
2022-04-08 14:22:50 +02:00
hid
HID: logitech-hidpp: Don't restart communication if not necessary
2023-03-10 09:39:54 +01:00
hsi
HSI: omap_ssi_core: Fix error handling in ssi_init()
2022-12-31 13:14:32 +01:00
hv
video: hyperv_fb: Avoid taking busy spinlock on panic path
2022-12-31 13:14:39 +01:00
hwmon
hwmon: (coretemp) Simplify platform device handling
2023-03-10 09:39:54 +01:00
hwspinlock
hwspinlock: qcom: correct MMIO max register for newer SoCs
2022-11-16 09:58:13 +01:00
hwtracing
coresight: cti: Add PM runtime call in enable_store
2023-03-10 09:39:36 +01:00
i2c
i2c: designware: fix i2c_dw_clk_rate() return size to be u32
2023-03-10 09:39:34 +01:00
i3c
i3c: master: dw: check return of dw_i3c_master_get_free_pos()
2022-03-08 19:12:37 +01:00
idle
intel_idle: Disable IBRS during long idle
2022-07-23 12:54:04 +02:00
iio
iio: accel: mma9551_core: Prevent uninitialized variable in mma9551_read_config_word()
2023-03-11 13:57:35 +01:00
infiniband
IB/hfi1: Update RMT size calculation
2023-03-11 13:57:33 +01:00
input
Input: i8042 - add Clevo PCX0DX to i8042 quirk table
2023-02-09 11:26:41 +01:00
interconnect
interconnect: imx: fix max_node_id
2022-08-17 14:23:53 +02:00
iommu
iommu/amd: Fix error handling for pdev_pri_ats_enable()
2023-03-11 13:57:33 +01:00
ipack
…
irqchip
genirq: Add and use an irq_data_update_affinity helper
2023-03-11 13:57:31 +01:00
isdn
mISDN: hfcmulti: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
2022-12-31 13:14:37 +01:00
leds
leds: led-core: Fix refcount leak in of_led_get()
2023-03-10 09:39:32 +01:00
macintosh
macintosh/macio-adb: check the return value of ioremap()
2022-12-31 13:14:35 +01:00
mailbox
mailbox: zynq-ipi: fix error handling while device_register() fails
2022-12-31 13:14:39 +01:00
mcb
mcb: mcb-parse: fix error handing in chameleon_parse_gdd()
2022-12-31 13:14:30 +01:00
md
dm flakey: fix a bug with 32-bit highmem systems
2023-03-10 09:40:07 +01:00
media
media: uvcvideo: Fix race condition with usb_kill_urb
2023-03-11 13:57:39 +01:00
memory
memory: mvebu-devbus: Fix missing clk_disable_unprepare in mvebu_devbus_probe()
2023-02-01 08:27:03 +01:00
memstick
memstick/ms_block: Add check for alloc_ordered_workqueue
2022-12-31 13:14:17 +01:00
message
…
mfd
mfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak
2023-03-11 13:57:32 +01:00
misc
misc: vmw_balloon: fix memory leak with using debugfs_lookup()
2023-03-11 13:57:38 +01:00
mmc
mmc: mmc_spi: fix error handling in mmc_spi_probe()
2023-02-22 12:57:06 +01:00
most
…
mtd
ubi: ubi_wl_put_peb: Fix infinite loop when wear-leveling work failed
2023-03-11 13:57:26 +01:00
mux
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net
net/mlx5: Geneve, Fix handling of Geneve object id as error code
2023-03-11 13:57:29 +01:00
nfc
nfc: fix memory leak of se_io context in nfc_genl_se_io
2023-03-11 13:57:29 +01:00
ntb
NTB: ntb_tool: uninitialized heap data in tool_fn_write()
2022-08-25 11:40:14 +02:00
nubus
…
nvdimm
nvdimm: Fix badblocks clear off-by-one error
2022-07-07 17:53:24 +02:00
nvme
nvme-fc: fix a missing queue put in nvmet_fc_ls_create_association
2023-02-22 12:57:02 +01:00
nvmem
nvmem: core: fix return value
2023-02-22 12:57:03 +01:00
of
of: reserved_mem: Have kmemleak ignore dynamically allocated reserved mem
2023-02-22 12:57:07 +01:00
opp
OPP: fix error checking in opp_migrate_dentry()
2023-03-10 09:39:15 +01:00
parisc
genirq: Add and use an irq_data_update_affinity helper
2023-03-11 13:57:31 +01:00
parport
parport_pc: Avoid FIFO port location truncation
2022-11-26 09:24:36 +01:00
pci
PCI: Add ACS quirk for Wangxun NICs
2023-03-11 13:57:38 +01:00
pcmcia
pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards
2022-06-14 18:36:02 +02:00
perf
perf/smmuv3: Fix hotplug callback leak in arm_smmu_pmu_init()
2022-12-31 13:13:58 +01:00
phy
phy: rockchip-typec: Fix unsigned comparison with less than zero
2023-03-11 13:57:38 +01:00
pinctrl
pinctrl: at91: use devm_kasprintf() to avoid potential leaks
2023-03-10 09:39:54 +01:00
platform
platform/x86/amd: pmc: add CONFIG_SERIO dependency
2023-02-22 12:57:11 +01:00
pnp
PNP: fix name memory leak in pnp_alloc_dev()
2022-12-31 13:14:02 +01:00
power
power: supply: remove faulty cooling logic
2023-03-10 09:39:41 +01:00
powercap
powercap: fix possible name leak in powercap_register_zone()
2023-03-10 09:39:12 +01:00
pps
pps: clients: gpio: Propagate return value from pps_gpio_probe
2022-04-08 14:23:44 +02:00
ps3
…
ptp
ptp: replace snprintf with sysfs_emit
2022-04-13 20:59:01 +02:00
pwm
pwm: stm32-lp: fix the check on arr and cmp registers update
2023-03-11 13:57:23 +01:00
rapidio
rapidio: devices: fix missing put_device in mport_cdev_open
2022-12-31 13:14:05 +01:00
ras
…
regulator
regulator: s5m8767: Bounds check id indexing into arrays
2023-03-10 09:39:53 +01:00
remoteproc
remoteproc/mtk_scp: Move clk ops outside send_lock
2023-03-10 09:40:09 +01:00
reset
reset: uniphier-glue: Fix possible null-ptr-deref
2023-02-01 08:27:04 +01:00
rpmsg
rpmsg: glink: Avoid infinite loop on intent for missing channel
2023-03-10 09:39:46 +01:00
rtc
rtc: allow rtc_read_alarm without read_alarm callback
2023-03-11 13:57:31 +01:00
s390
s390/dasd: Fix potential memleak in dasd_eckd_init()
2023-03-10 09:39:04 +01:00
sbus
…
scsi
scsi: mpt3sas: Remove usage of dma_get_required_mask() API
2023-03-11 13:57:40 +01:00
sh
genirq: Add and use an irq_data_update_affinity helper
2023-03-11 13:57:31 +01:00
siox
siox: fix possible memory leak in siox_device_add()
2022-11-26 09:24:36 +01:00
slimbus
slimbus: stream: correct presence rate frequencies
2022-11-26 09:24:44 +01:00
soc
PM: AVS: qcom-cpr: Fix an error handling path in cpr_probe()
2023-02-01 08:27:06 +01:00
soundwire
soundwire: cadence: Drain the RX FIFO after an IO timeout
2023-03-11 13:57:39 +01:00
spi
spi: synquacer: Fix timeout handling in synquacer_spi_transfer_one()
2023-03-10 09:39:31 +01:00
spmi
spmi: pmic-arb: correct duplicate APID to PPID mapping logic
2022-10-26 12:35:19 +02:00
ssb
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staging
staging: emxx_udc: Add checks for dma_alloc_coherent()
2023-03-11 13:57:34 +01:00
target
scsi: target: core: Fix warning on RT kernels
2023-02-09 11:26:39 +01:00
tc
…
tee
tee: optee: fix possible memory leak in optee_register_device()
2022-12-02 17:41:03 +01:00
thermal
thermal: intel: BXT_PMIC: select REGMAP instead of depending on it
2023-03-11 13:57:32 +01:00
thunderbolt
thunderbolt: Use correct function to calculate maximum USB3 link rate
2023-01-24 07:22:46 +01:00
tty
tty: pcn_uart: fix memory leak with using debugfs_lookup()
2023-03-11 13:57:37 +01:00
uio
uio: uio_dmem_genirq: Fix deadlock between irq config and handling
2022-12-31 13:14:27 +01:00
usb
usb: gadget: uvc: fix missing mutex_unlock() if kstrtou8() fails
2023-03-11 13:57:40 +01:00
vdpa
vduse: Validate vq_num in vduse_validate_config()
2023-01-24 07:22:41 +01:00
vfio
vfio/type1: restore locked_vm
2023-03-10 09:40:13 +01:00
vhost
vhost/net: Clear the pending messages when the backend is removed
2023-02-09 11:26:34 +01:00
video
Revert "fbcon: don't lose the console font across generic->chip driver switch"
2023-03-10 09:39:52 +01:00
virt
vboxguest: Do not use devm for irq
2022-08-25 11:40:33 +02:00
virtio
virtio_pci: modify ENOENT to EINVAL
2023-01-24 07:22:41 +01:00
visorbus
…
vlynq
…
vme
vme: Fix error not catched in fake_init()
2022-12-31 13:14:30 +01:00
w1
w1: fix WARNING after calling w1_process()
2023-02-01 08:27:14 +01:00
watchdog
watchdog: sbsa_wdog: Make sure the timeout programming is within the limits
2023-03-11 13:57:27 +01:00
xen
genirq: Add and use an irq_data_update_affinity helper
2023-03-11 13:57:31 +01:00
zorro
…
Kconfig
…
Makefile
virtio: always enter drivers/virtio/
2021-12-22 09:32:39 +01:00