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481efb4c7256bb5516287c46f8315a56c65b9dbb
linux/drivers
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Greg Kroah-Hartman 481efb4c72 efi: Move some sysfs files to be read-only by root 
commit af97a77bc0 upstream.

Thanks to the scripts/leaking_addresses.pl script, it was found that
some EFI values should not be readable by non-root users.

So make them root-only, and to do that, add a __ATTR_RO_MODE() macro to
make this easier, and use it in other places at the same time.

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Tested-by: Dave Young <dyoung@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-efi@vger.kernel.org
Link: http://lkml.kernel.org/r/20171206095010.24170-2-ard.biesheuvel@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-16 10:33:48 +01:00
..
accessibility
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acpi
ACPI / APEI: Add missing synchronize_rcu() on NOTIFY_SCI removal
2017-08-30 10:19:29 +02:00
amba
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android
ANDROID: binder: fix proc->tsk check.
2017-08-30 10:19:26 +02:00
ata
ata: fixes kernel crash while tracing ata_eh_link_autopsy event
2017-11-30 08:37:21 +00:00
atm
atm: iphase: fix misleading indention
2015-10-12 19:56:27 -07:00
auxdisplay
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base
isa: Prevent NULL dereference in isa_bus driver callbacks
2017-12-16 10:33:48 +01:00
bcma
bcma: use (get|put)_device when probing/removing device driver
2017-03-12 06:37:30 +01:00
block
xen-blkback: don't leak stack data via response ring
2017-11-21 09:21:17 +01:00
bluetooth
Bluetooth: btusb: fix QCA Rome suspend/resume
2017-11-21 09:21:18 +01:00
bus
bus: mbus: fix window size calculation for 4GB windows
2017-10-27 10:23:17 +02:00
cdrom
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char
ipmi: fix unsigned long underflow
2017-11-24 08:32:25 +01:00
clk
clk: ti: dra7-atl-clock: fix child-node lookups
2017-11-30 08:37:23 +00:00
clocksource
clockevents/drivers/cs5535: Improve resilience to spurious interrupts
2017-10-27 10:23:17 +02:00
connector
connector: bump skb->users before callback invocation
2016-01-04 21:46:45 -05:00
cpufreq
cpufreq: CPPC: add ACPI_PROCESSOR dependency
2017-10-21 17:09:06 +02:00
cpuidle
ARM: cpuidle: Fix error return code
2016-10-16 17:36:15 +02:00
crypto
crypto: vmx - disable preemption to enable vsx in aes_ctr.c
2017-11-15 17:13:10 +01:00
dca
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devfreq
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dio
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dma
dmaengine: pl330: fix double lock
2017-12-09 18:42:43 +01:00
dma-buf
dma-buf/fence: add fence_wait_any_timeout function v2
2015-10-30 01:16:16 -04:00
edac
EDAC, sb_edac: Fix missing break in switch
2017-12-09 18:42:40 +01:00
eisa
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extcon
extcon: palmas: Check the parent instance to prevent the NULL
2017-11-21 09:21:18 +01:00
firewire
firewire: net: fix fragmented datagram_size off-by-one
2016-11-10 16:36:35 +01:00
firmware
efi: Move some sysfs files to be read-only by root
2017-12-16 10:33:48 +01:00
fmc
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fpga
fpga manager: Fix firmware resource leak on error
2015-11-24 15:25:46 -08:00
gpio
gpio: mpc8xxx: Correct irq handler function
2016-10-28 03:01:25 -04:00
gpu
drm/exynos/decon5433: set STANDALONE_UPDATE_F on output enablement
2017-12-09 18:42:42 +01:00
hid
HID: usbhid: fix out-of-bounds bug
2017-10-18 09:20:41 +02:00
hsi
hsi: controllers:remove redundant code
2015-10-30 16:10:40 +01:00
hv
Drivers: hv: fcopy: restore correct transfer length
2017-10-12 11:27:33 +02:00
hwmon
hwmon: (gl520sm) Fix overflows and crash seen when writing into limit attributes
2017-10-08 10:14:17 +02:00
hwspinlock
drivers/hwspinlock: fix race between radix tree insertion and lookup
2016-02-25 12:01:23 -08:00
hwtracing
stm class: Fix a use-after-free
2017-10-12 11:27:33 +02:00
i2c
i2c: riic: correctly finish transfers
2017-11-08 10:06:29 +01:00
ide
mm, page_alloc: rename __GFP_WAIT to __GFP_RECLAIM
2015-11-06 17:50:42 -08:00
idle
intel_idle: Support for Intel Xeon Phi Processor x200 Product Family
2016-09-15 08:27:46 +02:00
iio
iio: light: fix improper return value
2017-11-30 08:37:27 +00:00
infiniband
IB/srp: Avoid that a cable pull can trigger a kernel crash
2017-11-30 08:37:23 +00:00
input
Input: ims-psu - check if CDC union descriptor is sane
2017-11-18 11:11:05 +01:00
iommu
iommu/arm-smmu-v3: Clear prior settings when updating STEs
2017-11-15 17:13:09 +01:00
ipack
…
irqchip
irqchip/crossbar: Fix incorrect type of local variables
2017-10-21 17:09:04 +02:00
isdn
isdn/i4l: fetch the ppp_write buffer in one shot
2017-10-21 17:09:02 +02:00
leds
leds: ktd2692: avoid harmless maybe-uninitialized warning
2017-05-14 13:32:55 +02:00
lguest
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lightnvm
lightnvm: put bio before return
2016-09-24 10:07:35 +02:00
macintosh
drivers/macintosh: adb: fix misleading Kconfig help text
2015-10-15 20:31:59 +11:00
mailbox
mailbox: handle empty message in tx_tick
2017-08-06 19:19:41 -07:00
mcb
mcb: Fixed bar number assignment for the gdd
2016-06-01 12:15:53 -07:00
md
bcache: recover data from backing when data is clean
2017-12-09 18:42:37 +01:00
media
media: v4l2-ctrl: Fix flags field on Control events
2017-11-30 08:37:25 +00:00
memory
memory: omap-gpmc: Fix omap gpmc EXTRADELAY timing
2016-07-27 09:47:35 -07:00
memstick
memstick: rtsx_usb_ms: Manage runtime PM when accessing the device
2016-10-28 03:01:35 -04:00
message
Merge tag '4.4-scsi-mkp' into misc
2015-11-12 07:06:18 -05:00
mfd
mfd: axp20x: Fix axp288 PEK_DBR and PEK_DBF irqs being swapped
2017-11-08 10:06:29 +01:00
misc
eeprom: at24: check at24_read/write arguments
2017-12-05 11:22:51 +01:00
mmc
mmc: core: Do not leave the block driver in a suspended state
2017-12-05 11:22:51 +01:00
mtd
mtd: nand: Fix writing mtdoops to nand flash.
2017-12-05 11:22:51 +01:00
net
can: usb_8dev: cancel urb on -EPIPE and -EPROTO
2017-12-16 10:33:48 +01:00
nfc
nfc: fdp: fix NULL pointer dereference
2017-08-06 19:19:40 -07:00
ntb
ntb_transport: fix bug calculating num_qps_mw
2017-08-30 10:19:29 +02:00
nubus
…
nvdimm
libnvdimm, namespace: make 'resource' attribute only readable by root
2017-11-30 08:37:23 +00:00
nvme
nvme: Fix memory order on async queue deletion
2017-11-24 08:32:25 +01:00
nvmem
nvmem: imx-ocotp: Fix wrong register size
2017-08-06 19:19:46 -07:00
of
of: device: Export of_device_{get_modalias, uvent_modalias} to modules
2017-07-27 15:06:09 -07:00
oprofile
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parisc
parisc: pci memory bar assignment fails with 64bit kernels on dino/cujo
2017-08-24 17:02:35 -07:00
parport
parisc, parport_gsc: Fixes for printk continuation lines
2017-06-17 06:39:37 +02:00
pci
PCI: Apply _HPX settings only to relevant devices
2017-11-30 08:37:26 +00:00
pcmcia
pcmcia: db1xxx_ss: fix last irq_to_gpio user
2016-04-20 15:42:09 +09:00
perf
drivers/perf: arm_pmu: Fix leak in error path
2016-10-07 15:23:41 +02:00
phy
phy: qcom-usb-hs: Add depends on EXTCON
2017-05-14 13:32:57 +02:00
pinctrl
pinctrl: samsung: Remove bogus irq_[un]mask from resource management
2017-08-16 13:40:30 -07:00
platform
platform/x86: hp-wmi: Do not shadow error values
2017-11-15 17:13:11 +01:00
pnp
PNP: Add Broadwell to Intel MCH size workaround
2016-08-16 09:30:48 +02:00
power
power: supply: bq24190_charger: Handle fault before status on interrupt
2017-05-14 13:32:54 +02:00
powercap
powercap / RAPL: fix BIOS lock check
2015-12-12 02:31:11 +01:00
pps
pps: do not crash when failed to register
2016-08-10 11:49:25 +02:00
ps3
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ptp
…
pwm
pwm: pca9685: Fix period change with same duty cycle
2017-03-15 09:57:14 +08:00
rapidio
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ras
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regulator
regulator: fan53555: fix I2C device ids
2017-11-02 09:40:50 +01:00
remoteproc
remoteproc: Fix potential race condition in rproc_add
2016-08-20 18:09:20 +02:00
reset
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rpmsg
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rtc
rtc: tegra: Implement clock handling
2017-04-21 09:30:07 +02:00
s390
s390/qeth: issue STARTLAN as first IPA command
2017-11-15 17:13:11 +01:00
sbus
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scsi
scsi: lpfc: Clear the VendorVersion in the PLOGI/PLOGI ACC payload
2017-11-21 09:21:20 +01:00
sfi
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sh
drivers: sh: Restore legacy clock domain on SuperH platforms
2016-03-09 15:34:49 -08:00
sn
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soc
soc: qcom/spm: shut up uninitialized variable warning
2016-09-24 10:07:42 +02:00
spi
spi: sh-msiof: Fix DMA transfer size check
2017-12-09 18:42:39 +01:00
spmi
spmi: Include OF based modalias in device uevent
2017-07-27 15:06:10 -07:00
ssb
ssb: Fix error routine when fallback SPROM fails
2017-01-09 08:07:42 +01:00
staging
mm: avoid returning VM_FAULT_RETRY from ->page_mkwrite handlers
2017-12-09 18:42:43 +01:00
target
target: Fix QUEUE_FULL + SCSI task attribute handling
2017-11-30 08:37:22 +00:00
tc
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thermal
thermal: cpu_cooling: Avoid accessing potentially freed structures
2017-07-27 15:06:02 -07:00
thunderbolt
thunderbolt: Fix double free of drom buffer
2016-06-01 12:15:53 -07:00
tty
sysrq : fix Show Regs call trace on ARM
2017-12-09 18:42:40 +01:00
uio
uio: fix dmem_region_start computation
2016-10-31 04:13:59 -06:00
usb
usb: host: fix incorrect updating of offset
2017-12-09 18:42:44 +01:00
uwb
uwb: ensure that endpoint is interrupt
2017-10-12 11:27:35 +02:00
vfio
vfio-pci: Handle error from pci_iomap
2017-08-06 19:19:46 -07:00
vhost
fix a page leak in vhost_scsi_iov_to_sgl() error recovery
2017-11-30 08:37:22 +00:00
video
backlight: adp5520: Fix error handling in adp5520_bl_probe()
2017-11-21 09:21:21 +01:00
virt
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virtio
virtio: release virtio index when fail to device_register
2017-12-16 10:33:48 +01:00
vlynq
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vme
vme: Fix wrong pointer utilization in ca91cx42_slave_get
2017-01-19 20:17:21 +01:00
w1
w1: ds2490: USB transfer buffers need to be DMAable
2017-03-12 06:37:29 +01:00
watchdog
watchdog: kempld: fix gcc-4.3 build
2017-10-21 17:09:04 +02:00
xen
xen: xenbus driver must not accept invalid transaction ids
2017-11-30 08:37:28 +00:00
zorro
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Kconfig
Merge tag 'char-misc-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2015-11-04 22:15:15 -08:00
Makefile
usb: Make sure usb/phy/of gets built-in
2017-05-20 14:26:59 +02:00