Pull driver core updates from Greg KH:
 "Here are two small driver core changes for 5.18-rc2.

  They are the final bits in the removal of the default_attrs field in
  struct kobj_type. I had to wait until after 5.18-rc1 for all of the
  changes to do this came in through different development trees, and
  then one new user snuck in. So this series has two changes:

   - removal of the default_attrs field in the powerpc/pseries/vas code.

     The change has been acked by the PPC maintainers to come through
     this tree

   - removal of default_attrs from struct kobj_type now that all
     in-kernel users are removed.

     This cleans up the kobject code a little bit and removes some
     duplicated functionality that confused people (now there is only
     one way to do default groups)

  Both of these have been in linux-next for all of this week with no
  reported problems"

* tag 'driver-core-5.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
  kobject: kobj_type: remove default_attrs
  powerpc/pseries/vas: use default_groups in kobj_type

Pull locking fixes from Borislav Petkov:

 - Allow the compiler to optimize away unused percpu accesses and change
   the local_lock_* macros back to inline functions

 - A couple of fixes to static call insn patching

* tag 'locking_urgent_for_v5.18_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  Revert "mm/page_alloc: mark pagesets as __maybe_unused"
  Revert "locking/local_lock: Make the empty local_lock_*() function a macro."
  x86/percpu: Remove volatile from arch_raw_cpu_ptr().
  static_call: Remove __DEFINE_STATIC_CALL macro
  static_call: Properly initialise DEFINE_STATIC_CALL_RET0()
  static_call: Don't make __static_call_return0 static
  x86,static_call: Fix __static_call_return0 for i386

Pull gpio fix from Bartosz Golaszewski:

 - fix a race condition with consumers accessing the fields of GPIO IRQ
   chips before they're fully initialized

* tag 'gpio-fixes-for-v5.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  gpio: Restrict usage of GPIO chip irq members before initialization

Merge fixes from Andrew Morton:
 "9 patches.

  Subsystems affected by this patch series: mm (migration, highmem,
  sparsemem, mremap, mempolicy, and memcg), lz4, mailmap, and
  MAINTAINERS"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
  MAINTAINERS: add Tom as clang reviewer
  mm/list_lru.c: revert "mm/list_lru: optimize memcg_reparent_list_lru_node()"
  mailmap: update Vasily Averin's email address
  mm/mempolicy: fix mpol_new leak in shared_policy_replace
  mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0)
  mm/sparsemem: fix 'mem_section' will never be NULL gcc 12 warning
  lz4: fix LZ4_decompress_safe_partial read out of bound
  highmem: fix checks in __kmap_local_sched_{in,out}
  mm: migrate: use thp_order instead of HPAGE_PMD_ORDER for new page allocation.

The gcc 12 compiler reports a "'mem_section' will never be NULL" warning
on the following code:

    static inline struct mem_section *__nr_to_section(unsigned long nr)
    {
    #ifdef CONFIG_SPARSEMEM_EXTREME
        if (!mem_section)
                return NULL;
    #endif
        if (!mem_section[SECTION_NR_TO_ROOT(nr)])
                return NULL;
       :

It happens with CONFIG_SPARSEMEM_EXTREME off.  The mem_section definition
is

    #ifdef CONFIG_SPARSEMEM_EXTREME
    extern struct mem_section **mem_section;
    #else
    extern struct mem_section mem_section[NR_SECTION_ROOTS][SECTIONS_PER_ROOT];
    #endif

In the !CONFIG_SPARSEMEM_EXTREME case, mem_section is a static
2-dimensional array and so the check "!mem_section[SECTION_NR_TO_ROOT(nr)]"
doesn't make sense.

Fix this warning by moving the "!mem_section[SECTION_NR_TO_ROOT(nr)]"
check up inside the CONFIG_SPARSEMEM_EXTREME block and adding an
explicit NR_SECTION_ROOTS check to make sure that there is no
out-of-bound array access.

Link: https://lkml.kernel.org/r/20220331180246.2746210-1-longman@redhat.com
Fixes: 3e347261a80b ("sparsemem extreme implementation")
Signed-off-by: Waiman Long <longman@redhat.com>
Reported-by: Justin Forbes <jforbes@redhat.com>
Cc: "Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Rafael Aquini <aquini@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Pull NFS client fixes from Trond Myklebust:
 "Stable fixes:

   - SUNRPC: Ensure we flush any closed sockets before xs_xprt_free()

  Bugfixes:

   - Fix an Oopsable condition due to SLAB_ACCOUNT setting in the
     NFSv4.2 xattr code.

   - Fix for open() using an file open mode of '3' in NFSv4

   - Replace readdir's use of xxhash() with hash_64()

   - Several patches to handle malloc() failure in SUNRPC"

* tag 'nfs-for-5.18-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs:
  SUNRPC: Move the call to xprt_send_pagedata() out of xprt_sock_sendmsg()
  SUNRPC: svc_tcp_sendmsg() should handle errors from xdr_alloc_bvec()
  SUNRPC: Handle allocation failure in rpc_new_task()
  NFS: Ensure rpc_run_task() cannot fail in nfs_async_rename()
  NFSv4/pnfs: Handle RPC allocation errors in nfs4_proc_layoutget
  SUNRPC: Handle low memory situations in call_status()
  SUNRPC: Handle ENOMEM in call_transmit_status()
  NFSv4.2: Fix missing removal of SLAB_ACCOUNT on kmem_cache allocation
  SUNRPC: Ensure we flush any closed sockets before xs_xprt_free()
  NFS: Replace readdir's use of xxhash() with hash_64()
  SUNRPC: handle malloc failure in ->request_prepare
  NFSv4: fix open failure with O_ACCMODE flag
  Revert "NFSv4: Handle the special Linux file open access mode"

Pull folio fixes from Matthew Wilcox:
 "Fewer bug reports than I was expecting from enabling large folios.

  One that doesn't show up on x86 but does on arm64, one that shows up
  with hugetlbfs memory failure testing and one that shows up with page
  migration, which it turns out I wasn't testing because my last NUMA
  machine died. Need to set up a qemu fake NUMA machine so I don't skip
  testing that in future.

  Summary:

   - Remove the migration code's assumptions about large pages being PMD
     sized

   - Don't call pmd_page() on a non-leaf PMD

   - Fix handling of hugetlbfs pages in page_vma_mapped_walk"

* tag 'folio-5.18e' of git://git.infradead.org/users/willy/pagecache:
  mm/rmap: Fix handling of hugetlbfs pages in page_vma_mapped_walk
  mm/mempolicy: Use vma_alloc_folio() in new_page()
  mm: Add vma_alloc_folio()
  mm/migrate: Use a folio in migrate_misplaced_transhuge_page()
  mm/migrate: Use a folio in alloc_migration_target()
  mm/huge_memory: Avoid calling pmd_page() on a non-leaf PMD

Pull MMC updates from Ulf Hansson:
 "MMC core:
   - Improve API to make it clear that mmc_hw_reset() is for cards
   - Fixup support for writeback-cache for eMMC and SD
   - Check for errors after writes on SPI

  MMC host:
   - renesas_sdhi: A couple of fixes of TAP settings for eMMC HS400 mode
   - mmci_stm32: Fixup check of all elements in sg list
   - sdhci-xenon: Revert unnecessary fix for annoying 1.8V regulator warning"

* tag 'mmc-v5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
  mmc: core: improve API to make clear mmc_hw_reset is for cards
  mmc: renesas_sdhi: don't overwrite TAP settings when HS400 tuning is complete
  mmc: renesas_sdhi: special 4tap settings only apply to HS400
  mmc: core: Fixup support for writeback-cache for eMMC and SD
  mmc: block: Check for errors after write on SPI
  mmc: mmci: stm32: correctly check all elements of sg list
  Revert "mmc: sdhci-xenon: fix annoying 1.8V regulator warning"

To make it unambiguous that mmc_hw_reset() is for cards and not for
controllers, we make the function argument mmc_card instead of mmc_host.
Also, all users are converted.

Suggested-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220408080045.6497-2-wsa+renesas@sang-engineering.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

Pull drm fixes from Dave Airlie:
 "Main set of fixes for rc2, mostly amdgpu, but some dma-fence fixups as
  well, along with some other misc ones.

  dma-fence:
   - fix warning about fence containers
   - fix logic error in new fence merge code
   - handle empty dma_fence_arrays gracefully

  bridge:
   - Try all possible cases for bridge/panel detection.

  bindings:
   - Don't require input port for MIPI-DSI, and make width/height mandatory.

  fbdev:
   - Fix unregistering of framebuffers without device.

  nouveau:
   - Fix a crash when booting with nouveau on tegra.

  amdgpu:
   - GFX 10.3.7 fixes
   - noretry updates
   - VCN fixes
   - TMDS fix
   - zstate fix for freesync video
   - DCN 3.1.5 fix
   - Display stack size fix
   - Audio fix
   - DCN 3.1 pstate fix
   - TMZ VCN fix
   - APU passthrough fix
   - Misc other fixes
   - VCN 3.0 fixes
   - Misc display fixes
   - GC 10.3 golden register fix
   - Suspend fix
   - SMU 10 fix

  amdkfd:
   - Error handling fix
   - xgmi p2p fix
   - HWS VMIDs fix
   - Event fix

  panel:
   - ili9341: Fix optional regulator handling

  imx:
   - Catch an EDID allocation failure in imx-ldb
   - fix a leaked drm display mode on DT parsing error in parallel-display
   - properly remove the dw_hdmi bridge in case the component_add fails in dw_hdmi-imx
   - fix the IPU clock frequency debug printout in ipu-di"

* tag 'drm-fixes-2022-04-08' of git://anongit.freedesktop.org/drm/drm: (61 commits)
  dt-bindings: display: panel: mipi-dbi-spi: Make width-mm/height-mm mandatory
  fbdev: Fix unregistering of framebuffers without device
  drm/amdgpu/smu10: fix SoC/fclk units in auto mode
  drm/amd/display: update dcn315 clock table read
  drm/amdgpu/display: change pipe policy for DCN 2.1
  drm/amd/display: Add configuration options for AUX wake work around.
  drm/amd/display: remove assert for odm transition case
  drm/amdgpu: don't use BACO for reset in S3
  drm/amd/display: Fix by adding FPU protection for dcn30_internal_validate_bw
  drm/amdkfd: Create file descriptor after client is added to smi_clients list
  drm/amdgpu: Sync up header and implementation to use the same parameter names
  drm/amdgpu: fix incorrect GCR_GENERAL_CNTL address
  amd/display: set backlight only if required
  drm/amd/display: Fix allocate_mst_payload assert on resume
  drm/amd/display: Revert FEC check in validation
  drm/amd/display: Add work around for AUX failure on wake.
  drm/amd/display: Clear optc false state when disable otg
  drm/amd/display: Enable power gating before init_pipes
  drm/amd/display: Remove redundant dsc power gating from init_hw
  drm/amd/display: Correct Slice reset calculation
  ...