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4aea3ddac00a5b6f106416ef849af252dca79cd3
linux/drivers
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Boris Brezillon 4aea3ddac0 drm/panfrost: Don't try to map pages that are already mapped 
commit f45da8204f upstream.

We allocate 2MB chunks at a time, so it might appear that a page fault
has already been handled by a previous page fault when we reach
panfrost_mmu_map_fault_addr(). Bail out in that case to avoid mapping the
same area twice.

Cc: <stable@vger.kernel.org>
Fixes: 187d292920 ("drm/panfrost: Add support for GPU heap allocations")
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210205111757.585248-3-boris.brezillon@collabora.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-14 09:44:13 +02:00
..
accessibility
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acpi
ACPI: GTDT: Don't corrupt interrupt mappings on watchdow probe failure
2021-05-11 14:04:14 +02:00
amba
amba: Fix resource leak for drivers without .remove
2021-03-04 10:26:32 +01:00
android
binder: add flag to clear buffer on txn complete
2020-12-30 11:51:35 +01:00
ata
ata: ahci: Disable SXS for Hisilicon Kunpeng920
2021-05-11 14:04:10 +02:00
atm
atm: idt77252: fix null-ptr-dereference
2021-03-30 14:35:21 +02:00
auxdisplay
auxdisplay: ht16k33: Fix refresh rate handling
2021-03-04 10:26:30 +01:00
base
driver core: Fix locking bug in deferred_probe_timeout_work_func()
2021-04-16 11:46:38 +02:00
bcma
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block
xen-blkback: don't leak persistent grants from xen_blkbk_map()
2021-03-30 14:35:30 +02:00
bluetooth
Bluetooth: hci_h5: Set HCI_QUIRK_SIMULTANEOUS_DISCOVERY for btrtl
2021-03-07 12:20:44 +01:00
bus
bus: ti-sysc: Probe for l4_wkup and l4_cfg interconnect devices first
2021-05-11 14:04:04 +02:00
cdrom
cdrom: respect device capabilities during opening action
2020-01-04 19:18:25 +01:00
char
tpm: vtpm_proxy: Avoid reading host log when using a virtual device
2021-05-11 14:04:15 +02:00
clk
clk: socfpga: arria10: Fix memory leak of socfpga_clk on error return
2021-05-11 14:04:10 +02:00
clocksource
clocksource/drivers/mxs_timer: Add missing semicolon when DEBUG is defined
2021-03-04 10:26:29 +01:00
connector
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counter
counter: stm32-timer-cnt: fix ceiling miss-alignment with reload register
2021-04-14 08:24:09 +02:00
cpufreq
cpufreq: blacklist Arm Vexpress platforms in cpufreq-dt-platdev
2021-03-30 14:35:21 +02:00
cpuidle
cpuidle: Fixup IRQ state
2020-09-09 19:12:21 +02:00
crypto
crypto: omap-aes - Fix PM reference leak on omap-aes.c
2021-05-11 14:04:07 +02:00
dax
device-dax/core: Fix memory leak when rmmod dax.ko
2020-12-30 11:51:46 +01:00
dca
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devfreq
PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out
2020-10-01 13:17:14 +02:00
dio
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dma
dmaengine: dw: Make it dependent to HAS_IOMEM
2021-04-21 12:56:13 +02:00
dma-buf
dmabuf: fix use-after-free of dmabuf's file->f_inode
2021-01-12 20:16:23 +01:00
edac
EDAC/amd64: Fix PCI component registration
2020-12-30 11:51:36 +01:00
eisa
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extcon
extcon: arizona: Fix various races on driver unbind
2021-05-11 14:04:09 +02:00
firewire
firewire: nosy: Fix a use-after-free bug in nosy_ioctl()
2021-04-07 14:47:43 +02:00
firmware
firmware/efi: Fix a use after bug in efi_mem_reserve_persistent
2021-03-24 11:26:45 +01:00
fpga
fpga: dfl: fix bug in port reset handshake
2020-07-29 10:18:31 +02:00
fsi
fsi: core: Fix small accesses and unaligned offsets via sysfs
2019-12-31 16:45:09 +01:00
gnss
gnss: sirf: fix error return code in sirf_probe()
2020-06-22 09:31:20 +02:00
gpio
gpio: omap: Save and restore sysconfig
2021-04-28 13:19:14 +02:00
gpu
drm/panfrost: Don't try to map pages that are already mapped
2021-05-14 09:44:13 +02:00
greybus
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hid
HID: wacom: Assign boolean values to a bool variable
2021-04-28 13:19:15 +02:00
hsi
HSI: Fix PM usage counter unbalance in ssi_hw_init
2021-03-04 10:26:26 +01:00
hv
Drivers: hv: vmbus: Avoid use-after-free in vmbus_onoffer_rescind()
2021-03-04 10:26:24 +01:00
hwmon
hwmon: (pwm-fan) Ensure that calculation doesn't discard big period values
2021-01-19 18:26:15 +01:00
hwspinlock
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hwtracing
intel_th: pci: Add Alder Lake-M support
2021-05-11 14:04:15 +02:00
i2c
i2c: turn recovery error on init to debug
2021-04-14 08:24:13 +02:00
i3c
i3c master: fix missing destroy_workqueue() on error in i3c_master_register
2021-01-06 14:48:40 +01:00
ide
scsi: ide: Do not set the RQF_PREEMPT flag for sense requests
2021-01-12 20:16:09 +01:00
idle
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iio
iio:accel:adis16201: Fix wrong axis assignment that prevents loading
2021-05-14 09:44:12 +02:00
infiniband
RDMA/addr: Be strict with gid size
2021-04-14 08:24:18 +02:00
input
Input: ili210x - add missing negation for touch indication on ili210x
2021-05-11 14:04:15 +02:00
interconnect
interconnect: core: fix error return code of icc_link_destroy()
2021-04-16 11:46:37 +02:00
iommu
iommu/amd: Fix performance counter initialization
2021-03-17 17:03:43 +01:00
ipack
ipack: tpci200: fix error return code in tpci200_register()
2020-05-27 17:46:47 +02:00
irqchip
irqchip/gic-v3: Do not enable irqs when handling spurious interrups
2021-05-11 14:04:04 +02:00
isdn
mISDN: fix crash in fritzpci
2021-04-10 13:34:30 +02:00
leds
leds: trigger: fix potential deadlock with libata
2021-02-03 23:25:58 +01:00
lightnvm
lightnvm: fix memory leak when submit fails
2021-01-27 11:47:53 +01:00
macintosh
macintosh/via-macii: Access autopoll_devs when inside lock
2020-08-19 08:16:15 +02:00
mailbox
mailbox: avoid timer start from callback
2020-10-29 09:57:53 +01:00
mcb
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md
md: Fix missing unused status line of /proc/mdstat
2021-05-14 09:44:13 +02:00
media
media: dvb-usb: Fix memory leak at error in dvb_usb_device_init()
2021-05-11 14:04:17 +02:00
memory
memory: ti-aemif: Drop child node when jumping out loop
2021-03-04 10:26:14 +01:00
memstick
memstick: r592: Fix error return in r592_probe()
2020-12-30 11:51:18 +01:00
message
scsi: mptfusion: Fix null pointer dereferences in mptscsih_remove()
2020-11-05 11:43:25 +01:00
mfd
mfd: arizona: Fix rumtime PM imbalance on error
2021-05-11 14:04:12 +02:00
misc
misc: vmw_vmci: explicitly initialize vmci_datagram payload
2021-05-14 09:44:12 +02:00
mmc
mmc: sdhci-pci: Add PCI IDs for Intel LKF
2021-05-11 14:04:10 +02:00
mtd
mtd: rawnand: atmel: Update ecc_stats.corrected counter
2021-05-11 14:04:02 +02:00
mux
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net
rtw88: Fix array overrun in rtw_get_tx_power_params()
2021-05-14 09:44:13 +02:00
nfc
nfc: s3fwrn5: Release the nfc firmware
2020-12-30 11:51:26 +01:00
ntb
NTB: hw: amd: fix an issue about leak system resources
2020-10-29 09:58:00 +01:00
nubus
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nvdimm
libnvdimm/region: Fix nvdimm_has_flush() to handle ND_REGION_ASYNC
2021-04-21 12:56:16 +02:00
nvme
nvme-mpath: replace direct_make_request with generic_make_request
2021-04-10 13:34:31 +02:00
nvmem
nvmem: core: skip child nodes not matching binding
2021-03-04 10:26:37 +01:00
of
of/fdt: Make sure no-map does not remove already reserved regions
2021-03-04 10:26:28 +01:00
opp
opp: Reduce the size of critical section in _opp_table_kref_release()
2020-11-18 19:20:21 +01:00
oprofile
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parisc
parisc: mask out enable and reserved bits from sba imask
2020-08-19 08:16:26 +02:00
parport
parport: load lowlevel driver if ports not found
2019-12-31 16:45:25 +01:00
pci
PCI: Allow VPD access for QLogic ISP2722
2021-05-14 09:44:12 +02:00
pcmcia
Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2019-09-28 08:14:15 -07:00
perf
perf/arm_pmu_platform: Fix error handling
2021-05-11 14:04:06 +02:00
phy
phy: phy-twl4030-usb: Fix possible use-after-free in twl4030_usb_remove()
2021-05-11 14:04:07 +02:00
pinctrl
pinctrl: lewisburg: Update number of pins in community
2021-04-28 13:19:14 +02:00
platform
platform/x86: intel_pmc_core: Don't use global pmcdev in quirks
2021-05-11 14:04:07 +02:00
pnp
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power
power: supply: s3c_adc_battery: fix possible use-after-free in s3c_adc_bat_remove()
2021-05-11 14:04:11 +02:00
powercap
powercap: restrict energy meter to root access
2020-11-10 21:13:20 +01:00
pps
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ps3
powerpc/ps3: use dma_mapping_error()
2020-12-30 11:51:26 +01:00
ptp
ptp: free ptp device pin descriptors properly
2020-01-23 08:22:51 +01:00
pwm
pwm: rockchip: rockchip_pwm_probe(): Remove superfluous clk_unprepare()
2021-03-04 10:26:36 +01:00
rapidio
rapidio: fix the missed put_device() for rio_mport_add_riodev
2020-10-29 09:57:53 +01:00
ras
RAS/CEC: Correct ce_add_elem()'s returned values
2021-04-14 08:24:18 +02:00
regulator
regulator: bd9571mwv: Fix AVS and DVFS voltage range
2021-04-14 08:24:13 +02:00
remoteproc
remoteproc: qcom: Fix potential NULL dereference in adsp_init_mmio()
2020-12-30 11:51:24 +01:00
reset
reset: uniphier: Add SCSSI reset control for each channel
2020-02-24 08:36:41 +01:00
rpmsg
rpmsg: glink: Use complete_all for open states
2020-11-05 11:43:20 +01:00
rtc
rtc: s5m: select REGMAP_I2C
2021-03-04 10:26:29 +01:00
s390
s390/dasd: fix hanging IO request during DASD driver unbind
2021-03-17 17:03:48 +01:00
sbus
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scsi
scsi: libfc: Fix a format specifier
2021-05-11 14:04:12 +02:00
sfi
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sh
…
siox
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slimbus
slimbus: qcom-ngd-ctrl: Avoid sending power requests without QMI
2020-12-30 11:51:13 +01:00
soc
soc/fsl: qbman: fix conflicting alignment attributes
2021-04-14 08:24:16 +02:00
soundwire
soundwire: cadence: fix ACK/NAK handling
2021-03-04 10:26:36 +01:00
spi
spi: qup: fix PM reference leak in spi_qup_remove()
2021-05-11 14:04:06 +02:00
spmi
spmi: spmi-pmic-arb: Fix hw_irq overflow
2021-03-04 10:26:49 +01:00
ssb
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staging
staging: fwserial: fix TIOCSSERIAL permission check
2021-05-14 09:44:11 +02:00
target
scsi: target: pscsi: Fix warning in pscsi_complete_cmd()
2021-05-11 14:04:08 +02:00
tc
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tee
tee: optee: do not check memref size on return from Secure World
2021-05-11 14:04:06 +02:00
thermal
thermal/core: Add NULL pointer check before using cooling device stats
2021-04-07 14:47:40 +02:00
thunderbolt
thunderbolt: Fix use-after-free in remove_unplugged_switch()
2020-12-11 13:23:29 +01:00
tty
tty: moxa: fix TIOCSSERIAL permission check
2021-05-14 09:44:11 +02:00
uio
uio: Fix use-after-free in uio_unregister_device()
2020-11-18 19:20:29 +01:00
usb
usb: xhci-mtk: improve bandwidth scheduling with TT
2021-05-14 09:44:11 +02:00
vfio
vfio: Depend on MMU
2021-05-07 10:51:38 +02:00
vhost
vhost: Fix vhost_vq_reset()
2021-04-07 14:47:39 +02:00
video
fbdev: zero-fill colormap in fbcmap.c
2021-05-11 14:04:04 +02:00
virt
virt: vbox: Do not use wait_event_interruptible when called from kernel context
2021-03-04 10:26:10 +01:00
virtio
virtio_ring: Fix two use after free bugs
2020-12-30 11:51:29 +01:00
visorbus
visorbus: fix uninitialized variable access
2020-02-24 08:36:47 +01:00
vlynq
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vme
vme: bridges: reduce stack usage
2020-02-24 08:36:48 +01:00
w1
w1: mxc_w1: Fix timeout resolution problem leading to bus error
2020-11-05 11:43:25 +01:00
watchdog
watchdog: mei_wdt: request stop on unregister
2021-03-04 10:26:47 +01:00
xen
xen/events: fix setting irq affinity
2021-04-16 11:46:39 +02:00
zorro
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Kconfig
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Makefile
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