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TencentOS-kernel/drivers
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Matthew Auld 350df00e11 drm/i915: clear the gpu reloc batch 
commit 641382e9b44fba81a0778e1914ee35b8471121f9 upstream.

The reloc batch is short lived but can exist in the user visible ppGTT,
and since it's backed by an internal object, which lacks page clearing,
we should take care to clear it upfront.

Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20201224151358.401345-2-matthew.auld@intel.com
Cc: stable@vger.kernel.org
(cherry picked from commit 26ebc511e799f621357982ccc37a7987a56a00f4)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2021-04-12 12:51:14 +08:00
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accessibility
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acpi BACKPORT: ACPI / APEI: Kick the memory_failure() queue for synchronous errors 2021-03-16 16:43:59 +08:00
amba
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android binder: add flag to clear buffer on txn complete 2021-03-16 16:43:28 +08:00
ata ata: sata_nv: Fix retrieving of active qcs 2021-03-16 16:39:39 +08:00
atm atm: idt77252: call pci_disable_device() on error path 2021-04-12 12:51:07 +08:00
auxdisplay
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base Revert "device property: Keep secondary firmware node secondary by type" 2021-04-12 12:51:14 +08:00
bcma
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block null_blk: Fix zone size initialization 2021-03-16 16:43:51 +08:00
bluetooth Bluetooth: revert: hci_h5: close serdev device and free hu in h5_close 2021-04-12 12:51:10 +08:00
bus bus: fsl-mc: fix error return code in fsl_mc_object_allocate() 2021-03-16 16:43:09 +08:00
cdrom
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char virtio: virtio_console: fix DMA memory allocation for rproc serial 2021-03-16 16:40:54 +08:00
clk clk: tegra: Do not return 0 on failure 2021-03-16 16:43:44 +08:00
clocksource clocksource/drivers/arm_arch_timer: Correct fault programming of CNTKCTL_EL1.EVNTI 2021-03-16 16:43:03 +08:00
connector
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counter
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cpufreq cpufreq: scpi: Add missing MODULE_ALIAS 2021-03-16 16:43:05 +08:00
cpuidle cpuidle: Fixup IRQ state 2021-03-16 16:35:25 +08:00
crypto crypto: atmel-i2c - select CONFIG_BITREVERSE 2021-03-16 16:43:12 +08:00
dax device-dax/core: Fix memory leak when rmmod dax.ko 2021-03-16 16:43:45 +08:00
dca
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devfreq PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out 2021-03-16 16:36:35 +08:00
dio
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dma dmaengine: at_hdmac: add missing kfree() call in at_dma_xlate() 2021-04-12 12:51:04 +08:00
dma-buf dmabuf: fix use-after-free of dmabuf's file->f_inode 2021-04-12 12:51:14 +08:00
edac EDAC/amd64: Fix PCI component registration 2021-03-16 16:43:29 +08:00
eisa
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extcon extcon: max77693: Fix modalias string 2021-03-16 16:43:12 +08:00
firewire
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firmware efi: EFI_EARLYCON should depend on EFI 2021-03-16 16:41:46 +08:00
fpga fpga: dfl: fix bug in port reset handshake 2021-03-16 16:32:23 +08:00
fsi
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gnss
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gpio gpio: eic-sprd: break loop when getting NULL device resource 2021-03-16 16:42:27 +08:00
gpu drm/i915: clear the gpu reloc batch 2021-04-12 12:51:14 +08:00
greybus
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hid HID: i2c-hid: add Vero K147 to descriptor override 2021-03-16 16:42:34 +08:00
hsi HSI: omap_ssi: Don't jump to free ID in ssi_add_controller() 2021-03-16 16:42:54 +08:00
hv Drivers: hv: vmbus: Allow cleanup of VMBUS_CONNECT_CPU if disconnected 2021-03-16 16:41:31 +08:00
hwmon hwmon: Add Ampere Altra HW monitor driver 2021-03-16 16:43:59 +08:00
hwspinlock
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hwtracing coresight: etb10: Fix possible NULL ptr dereference in etb_enable_perf() 2021-03-16 16:42:33 +08:00
i2c Revert "i2c: i2c-qcom-geni: Fix DMA transfer race" 2021-03-16 16:42:37 +08:00
i3c i3c master: fix missing destroy_workqueue() on error in i3c_master_register 2021-03-16 16:43:55 +08:00
ide scsi: ide: Do not set the RQF_PREEMPT flag for sense requests 2021-04-12 12:51:06 +08:00
idle
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iio iio:imu:bmi160: Fix alignment and data leak issues 2021-04-12 12:51:05 +08:00
infiniband RDMA/cma: Don't overwrite sgid_attr after device is released 2021-03-16 16:43:15 +08:00
input Input: cyapa_gen6 - fix out-of-bounds stack access 2021-03-16 16:43:23 +08:00
interconnect interconnect: qcom: qcs404: Remove GPU and display RPM IDs 2021-03-16 16:42:11 +08:00
iommu iommu/amd: Set DTE[IntTabLen] to represent 512 IRTEs 2021-03-16 16:42:06 +08:00
ipack
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irqchip irqchip/gic-phytium-2500: Add support for GIC of Phytium S2500 2021-03-19 10:33:26 +08:00
isdn
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leds leds: bcm6328, bcm6358: use devres LED registering function 2021-03-16 16:39:56 +08:00
lightnvm lightnvm: fix out-of-bounds write to array devices->info[] 2021-03-16 16:39:10 +08:00
macintosh macintosh/via-macii: Access autopoll_devs when inside lock 2021-03-16 16:33:39 +08:00
mailbox mailbox: avoid timer start from callback 2021-03-16 16:38:59 +08:00
mcb
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md dm verity: skip verity work if I/O error when system is shutting down 2021-03-16 16:43:56 +08:00
media media: gp8psk: initialize stats at power control logic 2021-03-16 16:43:53 +08:00
memory memory: emif: Remove bogus debugfs error handling 2021-03-16 16:39:52 +08:00
memstick memstick: r592: Fix error return in r592_probe() 2021-03-16 16:43:02 +08:00
message scsi: mptfusion: Fix null pointer dereferences in mptscsih_remove() 2021-03-16 16:39:58 +08:00
mfd mfd: sprd: Add wakeup capability for PMIC IRQ 2021-03-16 16:40:48 +08:00
misc misc: vmw_vmci: fix kernel info-leak by initializing dbells in vmci_ctx_get_chkpt_doorbells() 2021-03-16 16:43:52 +08:00
mmc mmc: pxamci: Fix error return code in pxamci_probe 2021-03-16 16:42:51 +08:00
mtd Revert "mtd: spinand: Fix OOB read" 2021-04-12 12:51:04 +08:00
mux
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net ionic: account for vlan tag len in rx buffer len 2021-04-12 12:51:10 +08:00
nfc nfc: s3fwrn5: Release the nfc firmware 2021-03-16 16:43:15 +08:00
ntb NTB: hw: amd: fix an issue about leak system resources 2021-03-16 16:39:10 +08:00
nubus
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nvdimm libnvdimm/namespace: Fix reaping of invalidated block-window-namespace labels 2021-03-16 16:43:46 +08:00
nvme nvme: free sq/cq dbbuf pointers when dbbuf set fails 2021-03-16 16:41:39 +08:00
nvmem nvmem: core: fix possibly memleak when use nvmem_cell_info_to_nvmem_cell() 2021-03-16 16:38:43 +08:00
of of/address: Fix of_node memory leak in of_dma_is_coherent 2021-03-16 16:40:51 +08:00
opp opp: Reduce the size of critical section in _opp_table_kref_release() 2021-03-16 16:40:41 +08:00
oprofile
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parisc parisc: mask out enable and reserved bits from sba imask 2021-03-16 16:33:54 +08:00
parport
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pci drivers/pci: Add ecam quirk for Ampere Altra SOC. 2021-03-16 16:43:59 +08:00
pcmcia
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perf drivers/perf: thunderx2_pmu: Fix memory resource error handling 2021-03-16 16:38:23 +08:00
phy phy: renesas: rcar-gen3-usb2: disable runtime pm in case of failure 2021-03-16 16:43:03 +08:00
pinctrl pinctrl: sunxi: Always call chained_irq_{enter, exit} in sunxi_pinctrl_irq_handler 2021-03-16 16:43:44 +08:00
platform platform/x86: intel-vbtn: Allow switch events on Acer Switch Alpha 12 2021-03-16 16:43:46 +08:00
pnp
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power power: supply: bq24190_charger: fix reference leak 2021-03-16 16:42:55 +08:00
powercap powercap: restrict energy meter to root access 2021-03-16 16:40:32 +08:00
pps
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ps3 powerpc/ps3: use dma_mapping_error() 2021-03-16 16:43:15 +08:00
ptp
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pwm pwm: lp3943: Dynamically allocate PWM chip base 2021-03-16 16:43:18 +08:00
rapidio rapidio: fix the missed put_device() for rio_mport_add_riodev 2021-03-16 16:38:59 +08:00
ras
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regulator regulator: axp20x: Fix DLDO2 voltage control register mask for AXP22x 2021-03-16 16:43:47 +08:00
remoteproc remoteproc: qcom: Fix potential NULL dereference in adsp_init_mmio() 2021-03-16 16:43:11 +08:00
reset
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rpmsg rpmsg: glink: Use complete_all for open states 2021-03-16 16:39:50 +08:00
rtc rtc: pl031: fix resource leak in pl031_probe 2021-03-16 16:43:54 +08:00
s390 s390/dasd: fix list corruption of lcu list 2021-03-16 16:43:28 +08:00
sbus
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scsi scsi: scsi_transport_spi: Set RQF_PM for domain validation commands 2021-04-12 12:51:06 +08:00
sfi
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sh
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siox
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slimbus slimbus: qcom-ngd-ctrl: Avoid sending power requests without QMI 2021-03-16 16:42:54 +08:00
soc soc: qcom: smp2p: Safely acquire spinlock without IRQs 2021-03-16 16:43:40 +08:00
soundwire soundwire: bus: disable pm_runtime in sdw_slave_delete 2021-03-16 16:36:55 +08:00
spi spi: atmel-quadspi: Fix AHB memory accesses 2021-03-16 16:43:40 +08:00
spmi
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ssb
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staging staging: mt7621-dma: Fix a resource leak in an error handling path 2021-04-12 12:51:10 +08:00
target scsi: target: iscsi: Fix cmd abort fabric stop race 2021-03-16 16:41:40 +08:00
tc
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tee optee: add writeback to valid memory type 2021-03-16 16:41:45 +08:00
thermal thermal/drivers/cpufreq_cooling: Update cpufreq_state only if state has changed 2021-03-16 16:43:48 +08:00
thunderbolt thunderbolt: Fix use-after-free in remove_unplugged_switch() 2021-03-16 16:42:03 +08:00
tty serial_core: Check for port state when tty is in error state 2021-03-16 16:42:34 +08:00
uio uio: avoid to request_irq when the legacy irq is not connected 2021-03-16 16:43:58 +08:00
usb USB: serial: keyspan_pda: remove unused variable 2021-04-12 12:51:13 +08:00
vfio vfio/pci: Move dummy_resources_list init in vfio_pci_probe() 2021-03-16 16:43:49 +08:00
vhost vhost_net: fix ubuf refcount incorrectly when sendmsg fails 2021-04-12 12:51:09 +08:00
video video: hyperv_fb: Fix the mmap() regression for v5.4.y and older 2021-04-12 12:51:10 +08:00
virt drivers/virt/fsl_hypervisor: Fix error handling path 2021-03-16 16:38:36 +08:00
virtio virtio_ring: Fix two use after free bugs 2021-03-16 16:43:19 +08:00
visorbus
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vlynq
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vme
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w1 w1: mxc_w1: Fix timeout resolution problem leading to bus error 2021-03-16 16:39:58 +08:00
watchdog watchdog: coh901327: add COMMON_CLK dependency 2021-03-16 16:43:17 +08:00
xen xenbus/xenbus_backend: Disallow pending watch messages 2021-03-16 16:43:46 +08:00
zorro
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Kconfig
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Makefile
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