Update Altera Mailbox Driver maintainer's email from <joyce.ooi@intel.com> to <mun.yew.tham@intel.com>
Signed-off-by: Mun Yew Tham <mun.yew.tham@intel.com>
Acked-by: Joyce Ooi <joyce.ooi@intel.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

Sivaprakash's codeaurora.org email address bounces.  Before he comes
back with his new email, fill Jassi's address in there.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

Enable QCM2290 APCS IPC support by adding the compatible.  It reuses
msm8994_apcs_data.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

Add compatible for the Qualcomm QCM2290 APCS block.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

The msm8994 type of apcs_data is defined multiple times with different
SoC name encoded.  Consolidate them on msm8994 and remove the data
duplication.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

Pull clk driver fixes from Stephen Boyd:
 "Clk driver fixes for critical issues found in the past few weeks:

   - Select gdsc config so qcom sm6350 driver probes

   - Fix a register offset in qcom gcc-sm6115 so the correct clk is
     controlled

   - Fix inverted logic in Renesas RZ/G2L .is_enabled()

   - Mark some more clks critical in Renesas clk driver

   - Remove a duplicate clk in the agilex driver"

* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
  clk: qcom: add select QCOM_GDSC for SM6350
  clk: qcom: gcc-sm6115: Fix offset for hlos1_vote_turing_mmu_tbu0_gdsc
  clk: socfpga: agilex: fix duplicate s2f_user0_clk
  clk: renesas: rzg2l: Fix clk status function
  clk: renesas: r9a07g044: Mark IA55_CLK and DMAC_ACLK critical

Merge tag 'for-5.15/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

Pull device mapper fixes from Mike Snitzer:

 - Fix DM verity target to skip redundant processing on I/O errors.

 - Fix request-based DM so that it doesn't queue request to blk-mq when
   DM device is suspended.

 - Fix DM core mempool NULL pointer race when completing IO.

 - Make DM clone target's 'descs' array static.

* tag 'for-5.15/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
  dm: fix mempool NULL pointer race when completing IO
  dm rq: don't queue request to blk-mq during DM suspend
  dm clone: make array 'descs' static
  dm verity: skip redundant verity_handle_err() on I/O errors

Pull s390 fixes from Vasily Gorbik:

 - Maintainers and reviewers changes:

    * Cornelia decided to free up her time and step down from vfio-ccw
      maintainer and s390 kvm reviewer duties

    * Add Alexander Gordeev as s390 arch code reviewer

 - Fix broken strrchr implementation

* tag 's390-5.15-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  s390: add Alexander Gordeev as reviewer
  s390: fix strrchr() implementation
  vfio-ccw: step down as maintainer
  KVM: s390: remove myself as reviewer

Pull csky fixes from Guo Ren:
 "Only 5 fixups:

   - Make HAVE_TCM depend on !COMPILE_TEST

   - bitops: Remove duplicate __clear_bit define

   - Select ARCH_WANT_FRAME_POINTERS only if compiler supports it

   - Fixup regs.sr broken in ptrace

   - don't let sigreturn play with priveleged bits of status register"

* tag 'csky-for-linus-5.15-rc6' of git://github.com/c-sky/csky-linux:
  csky: Make HAVE_TCM depend on !COMPILE_TEST
  csky: bitops: Remove duplicate __clear_bit define
  csky: Select ARCH_WANT_FRAME_POINTERS only if compiler supports it
  csky: Fixup regs.sr broken in ptrace
  csky: don't let sigreturn play with priveleged bits of status register

Pull ARC fix from Vineet Gupta:
 "Small fixlet for ARC"

* tag 'arc-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
  ARC: fix potential build snafu

Pull ARM SoC fixes from Arnd Bergmann:
 "A small number fixes this time, mostly touching actual code:

   - Add platform device for i.MX System Reset Controller (SRC) to
     fix a regression caused by fw_devlink change

   - A fixup for a boot regression caused by my own rework for the
     Qualcomm SCM driver

   - Multiple bugfixes for the Arm FFA and optee firmware drivers,
     addressing problems when they are built as a loadable module

   - Four dts bugfixes for the Broadcom SoC used in Raspberry pi,
     addressing VEC (video encoder), MDIO bus controller
     #address-cells/#size-cells, SDIO voltage and PCIe host bridge
     dtc warnings"

* tag 'arm-soc-fixes-5.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  ARM: imx: register reset controller from a platform driver
  iommu/arm: fix ARM_SMMU_QCOM compilation
  ARM: dts: bcm2711-rpi-4-b: Fix usb's unit address
  ARM: dts: bcm2711-rpi-4-b: Fix pcie0's unit address formatting
  tee: optee: Fix missing devices unregister during optee_remove
  ARM: dts: bcm2711-rpi-4-b: fix sd_io_1v8_reg regulator states
  ARM: dts: bcm2711: fix MDIO #address- and #size-cells
  ARM: dts: bcm283x: Fix VEC address for BCM2711
  firmware: arm_ffa: Fix __ffa_devices_unregister
  firmware: arm_ffa: Add missing remove callback to ffa_bus_type

Pull pci fix from Bjorn Helgaas:

 - Don't save msi_populate_sysfs() error code as dev->msi_irq_groups so
   we don't dereference the error code as a pointer (Wang Hai)

* tag 'pci-v5.15-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
  PCI/MSI: Handle msi_populate_sysfs() errors correctly

Pull ACPI fix from Rafael Wysocki:
 "Add a missing device ID to a quirk list in the suspend-to-idle support
  code"

* tag 'acpi-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI: PM: Include alternate AMDI0005 id in special behaviour

In the big pgtable header split, I inadvertently introduced a couple of
duplicate symbols.

Fixes: fe6cb7b0 ("ARC: mm: disintegrate pgtable.h into levels and flags")
Signed-off-by: Vineet Gupta <vgupta@kernel.org>

Building csky:allmodconfig results in the following build errors.

arch/csky/mm/tcm.c:9:2: error:
		#error "You should define ITCM_RAM_BASE"
    9 | #error "You should define ITCM_RAM_BASE"
      |  ^~~~~
arch/csky/mm/tcm.c:14:2: error:
		#error "You should define DTCM_RAM_BASE"
   14 | #error "You should define DTCM_RAM_BASE"
      |  ^~~~~
arch/csky/mm/tcm.c:18:2: error:
		#error "You should define correct DTCM_RAM_BASE"
   18 | #error "You should define correct DTCM_RAM_BASE"

This is seen with compile tests since those enable HAVE_TCM,
but do not provide useful default values for ITCM_RAM_BASE or
DTCM_RAM_BASE. Disable HAVE_TCM for commpile tests to avoid
the error.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guo Ren <guoren@kernel.org>

Building csky:allmodconfig results in the following build error.

In file included from ./include/linux/bitops.h:33,
                 from ./include/linux/log2.h:12,
                 from kernel/bounds.c:13:
./arch/csky/include/asm/bitops.h:77: error: "__clear_bit" redefined

Since commit 9248e52f ("locking/atomic: simplify non-atomic wrappers"),
__clear_bit is defined in include/asm-generic/bitops/non-atomic.h,
and the define in the csky include file is no longer necessary or useful.
Remove it.

Fixes: 9248e52f ("locking/atomic: simplify non-atomic wrappers")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guo Ren <guoren@kernel.org>

Compiling csky:allmodconfig with an upstream C compiler results
in the following error.

csky-linux-gcc: error:
	unrecognized command-line option '-mbacktrace';
	did you mean '-fbacktrace'?

Select ARCH_WANT_FRAME_POINTERS only if gcc supports it to
avoid the error.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guo Ren <guoren@kernel.org>

gpr_get() return the entire pt_regs (include sr) to userspace, if we
don't restore the C bit in gpr_set, it may break the ALU result in
that context. So the C flag bit is part of gpr context, that's why
riscv totally remove the C bit in the ISA. That makes sr reg clear
from userspace to supervisor privilege.
Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: stable@vger.kernel.org

csky restore_sigcontext() blindly overwrites regs->sr with the value
it finds in sigcontext.  Attacker can store whatever they want in there,
which includes things like S-bit.  Userland shouldn't be able to set
that, or anything other than C flag (bit 0).

Do the same thing other architectures with protected bits in flags
register do - preserve everything that shouldn't be settable in
user mode, picking the rest from the value saved is sigcontext.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Guo Ren <guoren@kernel.org>
Cc: stable@vger.kernel.org

Merge tag 'imx-fixes-5.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes

i.MX fixes for 5.15, round 3:

- Add platform device for i.MX System Reset Controller (SRC) to fix
  a regression caused by fw_devlink change.

* tag 'imx-fixes-5.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: imx: register reset controller from a platform driver

Link: https://lore.kernel.org/r/20211015070017.GI22881@dragonSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Pull gpio fixes from Bartosz Golaszewski:

 - fix module autoloading on gpio-74x164 after a revert of OF modaliases

 - fix problems with the bias setting in gpio-pca953x

 - fix a use-after-free bug in gpio-mockup by using software nodes

* tag 'gpio-fixes-for-v5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  gpio: mockup: Convert to use software nodes
  gpio: pca953x: Improve bias setting
  gpio: 74x164: Add SPI device ID table

Pull spi fixes from Mark Brown:
 "A few small fixes.

  Mostly driver specific but there's one in the core which fixes a
  deadlock when adding devices on spi-mux that's triggered because
  spi-mux is a SPI device which is itself a SPI controller and so can
  instantiate devices when registered.

  We were using a global lock to protect against reusing chip selects
  but they're a per controller thing so moving the lock per controller
  resolves that"

* tag 'spi-fix-v5.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi-mux: Fix false-positive lockdep splats
  spi: Fix deadlock when adding SPI controllers on SPI buses
  spi: bcm-qspi: clear MSPI spifie interrupt during probe
  spi: spi-nxp-fspi: don't depend on a specific node name erratum workaround
  spi: mediatek: skip delays if they are 0
  spi: atmel: Fix PDC transfer setup bug
  spi: spidev: Add SPI ID table
  spi: Use 'flash' node name instead of 'spi-flash' in example

Merge tag 'regulator-fix-v5.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

Pull regulator fix from Mark Brown:
 "Just a trivial fix to the MAINTAINERS file for an update missed during
  conversion of the DT bindings to YAML format"

* tag 'regulator-fix-v5.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
  MAINTAINERS: rectify entry for SY8106A REGULATOR DRIVER

Pull mtd fix from Miquel Raynal:
 "Raw NAND controller driver fix:

   - Qcom: Update code word value for raw reads (QPIC v2+)"

* tag 'mtd/fixes-for-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux:
  mtd: rawnand: qcom: Update code word value for raw read

Pull drm fixes from Dave Airlie:
 "It has a few scattered msm and i915 fixes, a few core fixes and a
  mediatek feature revert.

  I've had to pick a bunch of patches into this, as the drm-misc-fixes
  tree had a bunch of vc4 patches I wasn't comfortable with sending to
  you at least as part of this, they were delayed due to your reverts.
  If it's really useful as fixes I'll do a separate pull.

  Summary:

  Core:
   - clamp fbdev size
   - edid cap blocks read to avoid out of bounds

  panel:
   - fix missing crc32 dependency

  msm:
   - Fix a new crash on dev file close if the dev file was opened when
     GPU is not loaded (such as missing fw in initrd)
   - Switch to single drm_sched_entity per priority level per drm_file
     to unbreak multi-context userspace
   - Serialize GMU access to fix GMU OOB errors
   - Various error path fixes
   - A couple integer overflow fixes
   - Fix mdp5 cursor plane WARNs

  i915:
   - Fix ACPI object leak
   - Fix context leak in user proto-context creation
   - Fix missing i915_sw_fence_fini call

  hyperv:
   - hide hw pointer

  nouveau:
   - fix engine selection bit

  r128:
   - fix UML build

  rcar-du:
   - unconncted LVDS regression fix

  mediatek:
   - revert CMDQ refinement patches"

* tag 'drm-fixes-2021-10-15-1' of git://anongit.freedesktop.org/drm/drm: (34 commits)
  drm/panel: olimex-lcd-olinuxino: select CRC32
  drm/r128: fix build for UML
  drm/nouveau/fifo: Reinstate the correct engine bit programming
  drm/hyperv: Fix double mouse pointers
  drm/fbdev: Clamp fbdev surface size if too large
  drm/edid: In connector_bad_edid() cap num_of_ext by num_blocks read
  drm/i915: Free the returned object of acpi_evaluate_dsm()
  drm/i915: Fix bug in user proto-context creation that leaked contexts
  drm: rcar-du: Don't create encoder for unconnected LVDS outputs
  drm/msm/dsi: fix off by one in dsi_bus_clk_enable error handling
  drm/msm/dsi: Fix an error code in msm_dsi_modeset_init()
  drm/msm/dsi: dsi_phy_14nm: Take ready-bit into account in poll_for_ready
  drm/msm/dsi/phy: fix clock names in 28nm_8960 phy
  drm/msm/dpu: Fix address of SM8150 PINGPONG5 IRQ register
  drm/msm: Do not run snapshot on non-DPU devices
  drm/msm/a3xx: fix error handling in a3xx_gpu_init()
  drm/msm/a4xx: fix error handling in a4xx_gpu_init()
  drm/msm: Fix null pointer dereference on pointer edp
  drm/msm/mdp5: fix cursor-related warnings
  drm/msm: Avoid potential overflow in timeout_to_jiffies()
  ...

Pull ntfs3 fixes from Konstantin Komarov:
 "Use the new api for mounting as requested by Christoph.

  Also fixed:

   - some memory leaks and panic

   - xfstests (tested on x86_64) generic/016 generic/021 generic/022
     generic/041 generic/274 generic/423

   - some typos, wrong returned error codes, dead code, etc"

* tag 'ntfs3_for_5.15' of git://github.com/Paragon-Software-Group/linux-ntfs3: (70 commits)
  fs/ntfs3: Check for NULL pointers in ni_try_remove_attr_list
  fs/ntfs3: Refactor ntfs_read_mft
  fs/ntfs3: Refactor ni_parse_reparse
  fs/ntfs3: Refactor ntfs_create_inode
  fs/ntfs3: Refactor ntfs_readlink_hlp
  fs/ntfs3: Rework ntfs_utf16_to_nls
  fs/ntfs3: Fix memory leak if fill_super failed
  fs/ntfs3: Keep prealloc for all types of files
  fs/ntfs3: Remove unnecessary functions
  fs/ntfs3: Forbid FALLOC_FL_PUNCH_HOLE for normal files
  fs/ntfs3: Refactoring of ntfs_set_ea
  fs/ntfs3: Remove locked argument in ntfs_set_ea
  fs/ntfs3: Use available posix_acl_release instead of ntfs_posix_acl_release
  fs/ntfs3: Check for NULL if ATTR_EA_INFO is incorrect
  fs/ntfs3: Refactoring of ntfs_init_from_boot
  fs/ntfs3: Reject mount if boot's cluster size < media sector size
  fs/ntfs3: Refactoring lock in ntfs_init_acl
  fs/ntfs3: Change posix_acl_equiv_mode to posix_acl_update_mode
  fs/ntfs3: Pass flags to ntfs_set_ea in ntfs_set_acl_ex
  fs/ntfs3: Refactor ntfs_get_acl_ex for better readability
  ...

Fix the following build/link error by adding a dependency on the CRC32
routines:

  ld: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.o: in function `lcd_olinuxino_probe':
  panel-olimex-lcd-olinuxino.c:(.text+0x303): undefined reference to `crc32_le'

Fixes: 17fd7a9d ("drm/panel: Add support for Olimex LCD-OLinuXino panel")
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20211012115242.10325-1-vegard.nossum@oracle.comSigned-off-by: Dave Airlie <airlied@redhat.com>

Fix a build error on CONFIG_UML, which does not support (provide)
wbinvd(). UML can use the generic mb() instead.

../drivers/gpu/drm/r128/ati_pcigart.c: In function ‘drm_ati_pcigart_init’:
../drivers/gpu/drm/r128/ati_pcigart.c:218:2: error: implicit declaration of function ‘wbinvd’ [-Werror=implicit-function-declaration]
  wbinvd();
  ^~~~~~

Fixes: 68f5d3f3 ("um: add PCI over virtio emulation driver")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Cc: linux-um@lists.infradead.org
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20211011080006.31081-1-rdunlap@infradead.orgSigned-off-by: Dave Airlie <airlied@redhat.com>