Pull clk fixes from Stephen Boyd:
 "Two small clk driver fixes:

   - Make to_clk_regmap() inline to avoid compiler annoyance

   - Fix critical clks on i.MX imx8m SoCs"

* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
  clk: imx8m: fix bus critical clk registration
  clk: define to_clk_regmap() as inline function

Merge tag 'hwmon-for-v5.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon fixes from Guenter Roeck:

 - Fix potential bufer overflow in pmbus/max20730 driver

 - Fix locking issue in pmbus core

 - Fix regression causing timeouts in applesmc driver

 - Fix RPM calculation in pwm-fan driver

 - Restrict counter visibility in amd_energy driver

* tag 'hwmon-for-v5.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
  hwmon: (amd_energy) modify the visibility of the counters
  hwmon: (applesmc) Re-work SMC comms
  hwmon: (pwm-fan) Fix RPM calculation
  hwmon: (pmbus) Add mutex locking for sysfs reads
  hwmon: (pmbus/max20730) use scnprintf() instead of snprintf()

Pull SCSI fixes from James Bottomley:
 "Three small fixes, all in the embedded ufs driver subsystem"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: ufshcd: Fix missing destroy_workqueue()
  scsi: ufs: Try to save power mode change and UIC cmd completion timeout
  scsi: ufs: Fix unbalanced scsi_block_reqs_cnt caused by ufshcd_hold()

Pull selinux fix from Paul Moore:
 "One small SELinux patch to make sure we return an error code when an
  allocation fails. It passes all of our tests, but given the nature of
  the patch that isn't surprising"

* tag 'selinux-pr-20201113' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux:
  selinux: Fix error return code in sel_ib_pkey_sid_slow()

Pull uml fix from Richard Weinberger:
 "Call PMD destructor in __pmd_free_tlb()"

* tag 'for-linus-5.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml:
  um: Call pgtable_pmd_page_dtor() in __pmd_free_tlb()

When afs_write_end() is called with copied == 0, it tries to set the
dirty region, but there's no way to actually encode a 0-length region in
the encoding in page->private.

"0,0", for example, indicates a 1-byte region at offset 0.  The maths
miscalculates this and sets it incorrectly.

Fix it to just do nothing but unlock and put the page in this case.  We
don't actually need to mark the page dirty as nothing presumably
changed.

Fixes: 65dd2d60 ("afs: Alter dirty range encoding in page->private")
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Pull fs freeze fix and cleanups from Darrick Wong:
 "A single vfs fix for 5.10, along with two subsequent cleanups.

  A very long time ago, a hack was added to the vfs fs freeze protection
  code to work around lockdep complaints about XFS, which would try to
  run a transaction (which requires intwrite protection) to finalize an
  xfs freeze (by which time the vfs had already taken intwrite).

  Fast forward a few years, and XFS fixed the recursive intwrite problem
  on its own, and the hack became unnecessary. Fast forward almost a
  decade, and latent bugs in the code converting this hack from freeze
  flags to freeze locks combine with lockdep bugs to make this reproduce
  frequently enough to notice page faults racing with freeze.

  Since the hack is unnecessary and causes thread race errors, just get
  rid of it completely. Making this kind of vfs change midway through a
  cycle makes me nervous, but a large enough number of the usual
  VFS/ext4/XFS/btrfs suspects have said this looks good and solves a
  real problem vector.

  And once that removal is done, __sb_start_write is now simple enough
  that it becomes possible to refactor the function into smaller,
  simpler static inline helpers in linux/fs.h. The cleanup is
  straightforward.

  Summary:

   - Finally remove the "convert to trylock" weirdness in the fs freezer
     code. It was necessary 10 years ago to deal with nested
     transactions in XFS, but we've long since removed that; and now
     this is causing subtle race conditions when lockdep goes offline
     and sb_start_* aren't prepared to retry a trylock failure.

   - Minor cleanups of the sb_start_* fs freeze helpers"

* tag 'vfs-5.10-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
  vfs: move __sb_{start,end}_write* to fs.h
  vfs: separate __sb_start_write into blocking and non-blocking helpers
  vfs: remove lockdep bogosity in __sb_start_write

Pull xfs fixes from Darrick Wong:

 - Fix a fairly serious problem where the reverse mapping btree key
   comparison functions were silently ignoring parts of the keyspace
   when doing comparisons

 - Fix a thinko in the online refcount scrubber

 - Fix a missing unlock in the pnfs code

* tag 'xfs-5.10-fixes-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
  xfs: fix a missing unlock on error in xfs_fs_map_blocks
  xfs: fix brainos in the refcount scrubber's rmap fragment processor
  xfs: fix rmap key and record comparison functions
  xfs: set the unwritten bit in rmap lookup flags in xchk_bmap_get_rmapextents
  xfs: fix flags argument to rmap lookup when converting shared file rmaps

Pull block fixes from Jens Axboe:
 "A few small fixes:

   - NVMe pull request from Christoph:
        - don't clear the read-only bit on a revalidate (Sagi Grimberg)

   - nbd error case refcount leak (Christoph)

   - loop/generic uevent fix (Christoph, Petr)"

* tag 'block-5.10-2020-11-13' of git://git.kernel.dk/linux-block:
  loop: Fix occasional uevent drop
  block: add a return value to set_capacity_revalidate_and_notify
  nbd: fix a block_device refcount leak in nbd_release
  nvme: fix incorrect behavior when BLKROSET is called by the user

Pull io_uring fix from Jens Axboe:
 "A single fix in here, for a missed rounding case at setup time, which
  caused an otherwise legitimate setup case to return -EINVAL if used
  with unaligned ring size values"

* tag 'io_uring-5.10-2020-11-13' of git://git.kernel.dk/linux-block:
  io_uring: round-up cq size before comparing with rounded sq size

Pull devicetree fixes from Rob Herring:

 - fix Flexcan binding schema errors introduced in rc3

 - fix an of_node ref counting error in of_dma_is_coherent

* tag 'devicetree-fixes-for-5.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: clock: imx5: fix example
  dt-bindings: can: fsl,flexcan.yaml: fix compatible for i.MX35 and i.MX53
  dt-bindings: can: fsl,flexcan.yaml: fix fsl,stop-mode
  of/address: Fix of_node memory leak in of_dma_is_coherent

Pull pin control fixes from Linus Walleij:
 "A bunch of pin control fixes for the v5.10 kernel series.

  Nothing in particular to say about it, because they are all driver
  fixes.

  I'm happy that some AMD driver fixes are appearing, it's been an
  undermaintained driver, and laptops have suffered.

  Summary:

   - Two fixes to the Intel pin controller drivers: fixing pull
     resistance bias.

   - Fix some invalid SSI pins on the Ingenic pin controller.

   - Make sure the clock is enabled when requesting interrupts from the
     Rockchip GPIO controller.

   - Make sure IRQs are mapped when looking up the IRQ for a GPIO line
     on the Rockchip GPIO Write.

   - Two regmap initialization fixes for the MCP23s08.

   - Fix a GPI-only prefix function problem on the Aspeed pin
     controller.

   - Disable the debounce filter correctly on the AMD pin controller.

   - Correct the timer clock setting for the AMD debounce timer.

   - Make the Qualcomm pin controller more cautious around the handling
     of PDC-related GPIO interrupts.

   - Fix the interrupt map in the Qualcomm SM8250 pin controller"

* tag 'pinctrl-v5.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
  pinctrl: qcom: sm8250: Specify PDC map
  pinctrl: qcom: Move clearing pending IRQ to .irq_request_resources callback
  pinctrl: amd: use higher precision for 512 RtcClk
  pinctrl: amd: fix incorrect way to disable debounce filter
  pinctrl: aspeed: Fix GPI only function problem.
  pinctrl: mcp23s08: Print error message when regmap init fails
  pinctrl: mcp23s08: Use full chunk of memory for regmap configuration
  pinctrl: rockchip: create irq mapping in gpio_to_irq
  pinctrl: rockchip: enable gpio pclk for rockchip_gpio_to_irq
  pinctrl: ingenic: Fix invalid SSI pins
  pinctrl: intel: Set default bias in case no particular value given
  pinctrl: intel: Fix 2 kOhm bias which is 833 Ohm

Pull GPIO fixes from Linus Walleij:
 "Some GPIO fixes I've collected with the help of Bartosz.

  Nothing special about them: all are driver and kbuild fixes + some
  documentation fixes:

   - Tidy up a missed function call in the designware driver when
     converting to gpiolib irqchip

   - Fix some bitmasks in the Aspeed driver

   - Fix some kerneldoc warnings and minor bugs in the improved
     userspace API documentation

   - Revert the revert of the OMAP fix for lost edge wakeup interrupts:
     the fix needs to stay in

   - Fix a compile error when deselecting the character device

   - A bunch of IRQ fixes on the idio GPIO drivers

   - Fix an off-by-one error in the SiFive GPIO driver"

* tag 'gpio-v5.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
  gpio: sifive: Fix SiFive gpio probe
  gpio: pcie-idio-24: Enable PEX8311 interrupts
  gpio: pcie-idio-24: Fix IRQ Enable Register value
  gpio: pcie-idio-24: Fix irq mask when masking
  gpiolib: fix sysfs when cdev is not selected
  Revert "Revert "gpio: omap: Fix lost edge wake-up interrupts""
  gpio: uapi: clarify the meaning of 'empty' char arrays
  gpio: uapi: remove whitespace
  gpio: uapi: kernel-doc formatting improvements
  gpio: uapi: comment consistency
  gpio: uapi: fix kernel-doc warnings
  gpio: aspeed: fix ast2600 bank properties
  gpio: dwapb: Fix missing conversion to GPIO-lib-based IRQ-chip

Pull MMC fixes from Ulf Hansson:

 - tmio: Fixup support for reset

 - sdhci-of-esdhc: Extend erratum for pulse width to more broken HWs

 - renesas_sdhi: Fix re-binding of drivers

* tag 'mmc-v5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
  Revert "mmc: renesas_sdhi: workaround a regression when reinserting SD cards"
  mmc: tmio: bring tuning HW to a sane state with MMC_POWER_OFF
  mmc: tmio: when resetting, reset DMA controller, too
  mmc: sdhci-of-esdhc: Handle pulse width detection erratum for more SoCs
  mmc: renesas_sdhi_core: Add missing tmio_mmc_host_free() at remove

Pull drm fixes from Dave Airlie:
 "Nearly didn't send you a PR this week at all, but a few things
  trickled in over the day, not a huge amount here, some i915, amdgpu
  and a bunch of misc fixes. I have a couple of nouveau fixes
  outstanding due to the PR having the wrong base, I'll figure it out
  next week.

  amdgpu:
   - Pageflip fix for DCN3
   - Declare TA firmware for green sardine
   - Headless navi fix

  i915:
   - Pull phys pread/pwrite implementations to the backend
   - Correctly set SFC capability for video engines

  bridge:
   - cdns Kconfig fix

  hyperv_fb:
   - fix missing include

  gma500:
   - oob access fix

  mcde:
   - unbalanced regulator fix"

* tag 'drm-fixes-2020-11-13' of git://anongit.freedesktop.org/drm/drm:
  drm/amdgpu: enable DCN for navi10 headless SKU
  drm/amdgpu: add ta firmware load for green-sardine
  drm/i915: Correctly set SFC capability for video engines
  drm/i915/gem: Pull phys pread/pwrite implementations to the backend
  drm/i915/gem: Allow backends to override pread implementation
  drm/mcde: Fix unbalanced regulator
  drm/gma500: Fix out-of-bounds access to struct drm_device.vblank[]
  video: hyperv_fb: include vmalloc.h
  drm: bridge: cdns: Kconfig: Switch over dependency to ARCH_K3
  drm/amd/display: Add missing pflip irq

Pull bootconfig fix from Steven Rostedt:
 "Fix alignment of bootconfig

  GRUB may align the init ramdisk size to 4 bytes, the magic number at
  the end of the init ramdisk that denotes bootconfig is attached may
  not be at the exact end of the ramdisk. The kernel needs to check back
  at least 4 bytes"

* tag 'trace-v5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
  bootconfig: Extend the magic check range to the preceding 3 bytes

Pull ARM fix from Russell King:
 "Just one bug fix: avoid a fortify panic when copying optprobe template"

* tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm:
  ARM: 9019/1: kprobes: Avoid fortify_panic() when copying optprobe template

Pull arm64 fixes from Will Deacon:

 - Spectre/Meltdown safelisting for some Qualcomm KRYO cores

 - Fix RCU splat when failing to online a CPU due to a feature mismatch

 - Fix a recently introduced sparse warning in kexec()

 - Fix handling of CPU erratum 1418040 for late CPUs

 - Ensure hot-added memory falls within linear-mapped region

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm64: cpu_errata: Apply Erratum 845719 to KRYO2XX Silver
  arm64: proton-pack: Add KRYO2XX silver CPUs to spectre-v2 safe-list
  arm64: kpti: Add KRYO2XX gold/silver CPU cores to kpti safelist
  arm64: Add MIDR value for KRYO2XX gold/silver CPU cores
  arm64/mm: Validate hotplug range before creating linear mapping
  arm64: smp: Tell RCU about CPUs that fail to come online
  arm64: psci: Avoid printing in cpu_psci_cpu_die()
  arm64: kexec_file: Fix sparse warning
  arm64: errata: Fix handling of 1418040 with late CPU onlining

Pull ext4 fixes from Ted Ts'o:
 "Two ext4 bug fixes, one being a revert of a commit sent during the
  merge window"

* tag 'ext4_for_linus_bugfixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
  Revert "ext4: fix superblock checksum calculation race"
  ext4: handle dax mount option collision

Since commit:

    0e030a37 ("can: flexcan: fix endianess detection")

the fsl,imx53-flexcan isn't compatible with the fsl,p1010-flexcan any more. As
the former accesses the IP core in Little Endian mode and the latter uses Big
Endian mode.

With the conversion of the flexcan DT bindings to yaml, the dt_binding_check
this throws the following error:

Documentation/devicetree/bindings/clock/imx5-clock.example.dt.yaml: can@53fc8000: compatible: 'oneOf' conditional failed, one must be fixed:
	['fsl,imx53-flexcan', 'fsl,p1010-flexcan'] is too long
	Additional items are not allowed ('fsl,p1010-flexcan' was unexpected)
	'fsl,imx53-flexcan' is not one of ['fsl,imx7d-flexcan', 'fsl,imx6ul-flexcan', 'fsl,imx6sx-flexcan']
	'fsl,imx53-flexcan' is not one of ['fsl,ls1028ar1-flexcan']
	'fsl,imx6q-flexcan' was expected
	'fsl,lx2160ar1-flexcan' was expected
	From schema: /builds/robherring/linux-dt-bindings/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml

The error is fixed by replacing the "fsl,p1010-flexcan" compatible
(which turned out the be incompatible) with "fsl,imx25-flexcan" in the
binding example.
Reported-by: Rob Herring <robh+dt@kernel.org>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Link: https://lore.kernel.org/r/20201111213548.1621094-1-mkl@pengutronix.de
[robh: Add "fsl,imx25-flexcan" as fallback]
Signed-off-by: Rob Herring <robh@kernel.org>

As both the i.MX35 and i.MX53 flexcan IP cores are compatible to the i.MX25,
they are listed as:

    compatible = "fsl,imx35-flexcan", "fsl,imx25-flexcan";

and:

    compatible = "fsl,imx53-flexcan", "fsl,imx25-flexcan";

in the SoC device trees.

This patch fixes the following errors, which shows up during a dtbs_check:

arch/arm/boot/dts/imx53-ard.dt.yaml: can@53fc8000: compatible: 'oneOf' conditional failed, one must be fixed:
   ['fsl,imx53-flexcan', 'fsl,imx25-flexcan'] is too long
   Additional items are not allowed ('fsl,imx25-flexcan' was unexpected)
   'fsl,imx53-flexcan' is not one of ['fsl,imx7d-flexcan', 'fsl,imx6ul-flexcan', 'fsl,imx6sx-flexcan']
   'fsl,imx53-flexcan' is not one of ['fsl,ls1028ar1-flexcan']
   'fsl,imx6q-flexcan' was expected
   'fsl,lx2160ar1-flexcan' was expected
   From schema: Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml

Fixes: e5ab9aa7 ("dt-bindings: can: flexcan: convert fsl,*flexcan bindings to yaml")
Reported-by: Rob Herring <robh+dt@kernel.org>
Cc: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Link: https://lore.kernel.org/r/20201111130507.1560881-4-mkl@pengutronix.de
[robh: drop singular fsl,imx53-flexcan and fsl,imx35-flexcan]
Signed-off-by: Rob Herring <robh@kernel.org>

This patch limits the visibility to owner and groups only for the
energy counters exposed through the hwmon based amd_energy driver.

Cc: stable@vger.kernel.org
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Naveen Krishna Chatradhi <nchatrad@amd.com>
Link: https://lore.kernel.org/r/20201112172159.8781-1-nchatrad@amd.comSigned-off-by: Guenter Roeck <linux@roeck-us.net>

QCOM KRYO2XX Silver cores are Cortex-A53 based and are
susceptible to the 845719 erratum. Add them to the lookup
list to apply the erratum.
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20201104232218.198800-5-konrad.dybcio@somainline.orgSigned-off-by: Will Deacon <will@kernel.org>

KRYO2XX silver (LITTLE) CPUs are based on Cortex-A53
and they are not affected by spectre-v2.
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20201104232218.198800-4-konrad.dybcio@somainline.orgSigned-off-by: Will Deacon <will@kernel.org>

QCOM KRYO2XX gold (big) silver (LITTLE) CPU cores are based on
Cortex-A73 and Cortex-A53 respectively and are meltdown safe,
hence add them to kpti_safe_list[].
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20201104232218.198800-3-konrad.dybcio@somainline.orgSigned-off-by: Will Deacon <will@kernel.org>

Add MIDR value for KRYO2XX gold (big) and silver (LITTLE)
CPU cores which are used in Qualcomm Technologies, Inc.
SoCs. This will be used to identify and apply errata
which are applicable for these CPU cores.
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20201104232218.198800-2-konrad.dybcio@somainline.orgSigned-off-by: Will Deacon <will@kernel.org>

During memory hotplug process, the linear mapping should not be created for
a given memory range if that would fall outside the maximum allowed linear
range. Else it might cause memory corruption in the kernel virtual space.

Maximum linear mapping region is [PAGE_OFFSET..(PAGE_END -1)] accommodating
both its ends but excluding PAGE_END. Max physical range that can be mapped
inside this linear mapping range, must also be derived from its end points.

This ensures that arch_add_memory() validates memory hot add range for its
potential linear mapping requirements, before creating it with
__create_pgd_mapping().

Fixes: 4ab21506 ("arm64: Add memory hotplug support")
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: Steven Price <steven.price@arm.com>
Cc: Robin Murphy <robin.murphy@arm.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Link: https://lore.kernel.org/r/1605252614-761-1-git-send-email-anshuman.khandual@arm.comSigned-off-by: Will Deacon <will@kernel.org>

Merge tag 'amd-drm-fixes-5.10-2020-11-12' of git://people.freedesktop.org/~agd5f/linux into drm-fixes

amd-drm-fixes-5.10-2020-11-12:

amdgpu:
- Pageflip fix for DCN3
- Declare TA firmware for green sardine
- Headless navi fix
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201113055512.3963-1-alexander.deucher@amd.com

Merge tag 'drm-intel-fixes-2020-11-13' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes

- Pull phys pread/pwrite implementations to the backend (Chris)
- Correctly set SFC capability for video engines (Venkata)
Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201113052551.GA1319429@intel.com

There is a NULL pointer crash when DCN disabled on headless SKU.
On normal SKU, the variable adev->ddev.mode_config.funcs is
initialized in dm_hw_init(), and it is fine to access it in
amdgpu_device_resume(). But on headless SKU, DCN is disabled,
the funcs variable is not initialized, then crash arises.
Enable DCN to fix this issue.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Tianci.Yin <tianci.yin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

[Why]
In preparation to enabling hdcp on green sardine.

[How]
Add green-sardine ta f/w loading in psp_v12
Signed-off-by: Roman Li <roman.li@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

One Kconfig fix for bridge/cdns, a missing include for hypervb_fb, an
out-of-bound access fix for gma500 and a unbalanced regulator fix for
mcde.
Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20201112130726.qwtryqvgspmljkax@gilmour.lan

Since Grub may align the size of initrd to 4 if user pass
initrd from cpio, we have to check the preceding 3 bytes as well.

Link: https://lkml.kernel.org/r/160520205132.303174.4876760192433315429.stgit@devnote2

Cc: stable@vger.kernel.org
Fixes: 85c46b78 ("bootconfig: Add bootconfig magic word for indicating bootconfig explicitly")
Reported-by: Chen Yu <yu.chen.surf@gmail.com>
Tested-by: Chen Yu <yu.chen.surf@gmail.com>
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

Fix to return a negative error code from the error handling case
instead of 0 in function sel_ib_pkey_sid_slow(), as done elsewhere
in this function.

Cc: stable@vger.kernel.org
Fixes: 409dcf31 ("selinux: Add a cache for quicker retreival of PKey SIDs")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Chen Zhou <chenzhou10@huawei.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>

SFC capability of video engines is not set correctly because i915
is testing for incorrect bits.

Fixes: c5d3e39c ("drm/i915: Engine discovery query")
Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Venkata Sandeep Dhanalakota <venkata.s.dhanalakota@intel.com>
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: <stable@vger.kernel.org> # v5.3+
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20201106011842.36203-1-daniele.ceraolospurio@intel.com
(cherry picked from commit ad18fa0f)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Move the specialised interactions with the physical GEM object from the
pread/pwrite ioctl handler into the phys backend.

Currently, if one is able to exhaust the entire aperture and then try to
pwrite into an object not backed by struct page, we accidentally invoked
the phys pwrite handler on a non-phys object; calamitous.

Fixes: c6790dc2 ("drm/i915: Wean off drm_pci_alloc/drm_pci_free")
Testcase: igt/gem_pwrite/exhaustion
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Cc: stable@vger.kernel.org
Link: https://patchwork.freedesktop.org/patch/msgid/20201105154934.16022-2-chris@chris-wilson.co.uk
(cherry picked from commit 852e1b36)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

As there are more and more complicated interactions between the different
backing stores and userspace, push the control into the backends rather
than accumulate them all inside the ioctl handlers.
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/20201105154934.16022-1-chris@chris-wilson.co.uk
(cherry picked from commit 0049b688)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Pull fscrypt fix from Eric Biggers:
 "Fix a regression where new files weren't using inline encryption when
  they should be"

* tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt:
  fscrypt: fix inline encryption not used on new files

Pull gfs2 fixes from Andreas Gruenbacher:
 "Fix jdata data corruption and glock reference leak"

* tag 'gfs2-v5.10-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
  gfs2: Fix case in which ail writes are done to jdata holes
  Revert "gfs2: Ignore journal log writes for jdata holes"
  gfs2: fix possible reference leak in gfs2_check_blk_type

Pull networking fixes from Jakub Kicinski:
 "Current release - regressions:

   - arm64: dts: fsl-ls1028a-kontron-sl28: specify in-band mode for
     ENETC

  Current release - bugs in new features:

   - mptcp: provide rmem[0] limit offset to fix oops

  Previous release - regressions:

   - IPv6: Set SIT tunnel hard_header_len to zero to fix path MTU
     calculations

   - lan743x: correctly handle chips with internal PHY

   - bpf: Don't rely on GCC __attribute__((optimize)) to disable GCSE

   - mlx5e: Fix VXLAN port table synchronization after function reload

  Previous release - always broken:

   - bpf: Zero-fill re-used per-cpu map element

   - fix out-of-order UDP packets when forwarding with UDP GSO fraglists
     turned on:
       - fix UDP header access on Fast/frag0 UDP GRO
       - fix IP header access and skb lookup on Fast/frag0 UDP GRO

   - ethtool: netlink: add missing netdev_features_change() call

   - net: Update window_clamp if SOCK_RCVBUF is set

   - igc: Fix returning wrong statistics

   - ch_ktls: fix multiple leaks and corner cases in Chelsio TLS offload

   - tunnels: Fix off-by-one in lower MTU bounds for ICMP/ICMPv6 replies

   - r8169: disable hw csum for short packets on all chip versions

   - vrf: Fix fast path output packet handling with async Netfilter
     rules"

* tag 'net-5.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (65 commits)
  lan743x: fix use of uninitialized variable
  net: udp: fix IP header access and skb lookup on Fast/frag0 UDP GRO
  net: udp: fix UDP header access on Fast/frag0 UDP GRO
  devlink: Avoid overwriting port attributes of registered port
  vrf: Fix fast path output packet handling with async Netfilter rules
  cosa: Add missing kfree in error path of cosa_write
  net: switch to the kernel.org patchwork instance
  ch_ktls: stop the txq if reaches threshold
  ch_ktls: tcb update fails sometimes
  ch_ktls/cxgb4: handle partial tag alone SKBs
  ch_ktls: don't free skb before sending FIN
  ch_ktls: packet handling prior to start marker
  ch_ktls: Correction in middle record handling
  ch_ktls: missing handling of header alone
  ch_ktls: Correction in trimmed_len calculation
  cxgb4/ch_ktls: creating skbs causes panic
  ch_ktls: Update cheksum information
  ch_ktls: Correction in finding correct length
  cxgb4/ch_ktls: decrypted bit is not enough
  net/x25: Fix null-ptr-deref in x25_connect
  ...