Merge tag 'v6.6.70' into for/openbmc/dev-6.6

This is the 6.6.70 stable release

Conflicts:
include/linux/usb/chipidea.h

Conflict was a trivial addition.

Signed-off-by: Andrew Jeffery <andrew@c

Merge tag 'v6.6.70' into for/openbmc/dev-6.6

This is the 6.6.70 stable release

Conflicts:
include/linux/usb/chipidea.h

Conflict was a trivial addition.

Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>

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fs/ntfs3: Implement fallocate for compressed files

[ Upstream commit 9a2d6a40b8a1a6fa62eaf47ceee10a5eef62284c ]

Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Stable-d

fs/ntfs3: Implement fallocate for compressed files

[ Upstream commit 9a2d6a40b8a1a6fa62eaf47ceee10a5eef62284c ]

Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Stable-dep-of: e2705dd3d16d ("fs/ntfs3: Fix warning in ni_fiemap")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Merge tag 'v6.6.60' into for/openbmc/dev-6.6

This is the 6.6.60 stable release

fs/ntfs3: Fix general protection fault in run_is_mapped_full

[ Upstream commit a33fb016e49e37aafab18dc3c8314d6399cb4727 ]

Fixed deleating of a non-resident attribute in ntfs_create_inode()
rollback

fs/ntfs3: Fix general protection fault in run_is_mapped_full

[ Upstream commit a33fb016e49e37aafab18dc3c8314d6399cb4727 ]

Fixed deleating of a non-resident attribute in ntfs_create_inode()
rollback.

Reported-by: syzbot+9af29acd8f27fbce94bc@syzkaller.appspotmail.com
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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fs/ntfs3: Stale inode instead of bad

[ Upstream commit 1fd21919de6de245b63066b8ee3cfba92e36f0e9 ]

Fixed the logic of processing inode with wrong sequence number.

Signed-off-by: Konstantin Komarov

fs/ntfs3: Stale inode instead of bad

[ Upstream commit 1fd21919de6de245b63066b8ee3cfba92e36f0e9 ]

Fixed the logic of processing inode with wrong sequence number.

Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Merge tag 'v6.6.44' into for/openbmc/dev-6.6

This is the 6.6.44 stable release

fs/ntfs3: Correct undo if ntfs_create_inode failed

[ Upstream commit f28d0866d8ff798aa497971f93d0cc58f442d946 ]

Clusters allocated for Extended Attributes, must be freed
when rolling back inode cre

fs/ntfs3: Correct undo if ntfs_create_inode failed

[ Upstream commit f28d0866d8ff798aa497971f93d0cc58f442d946 ]

Clusters allocated for Extended Attributes, must be freed
when rolling back inode creation.

Fixes: 82cae269cfa95 ("fs/ntfs3: Add initialization of super block")
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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fs/ntfs3: Add missing .dirty_folio in address_space_operations

[ Upstream commit 0f9579d9e0331b6255132ac06bdf2c0a01cceb90 ]

After switching from pages to folio [1], it became evident that
the initi

fs/ntfs3: Add missing .dirty_folio in address_space_operations

[ Upstream commit 0f9579d9e0331b6255132ac06bdf2c0a01cceb90 ]

After switching from pages to folio [1], it became evident that
the initialization of .dirty_folio for page cache operations was missed for
compressed files.

[1] https://lore.kernel.org/ntfs3/20240422193203.3534108-1-willy@infradead.org

Fixes: 82cae269cfa95 ("fs/ntfs3: Add initialization of super block")
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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fs/ntfs3: Merge synonym COMPRESSION_UNIT and NTFS_LZNT_CUNIT

[ Upstream commit 487f8d482a7e51a640b8f955a398f906a4f83951 ]

COMPRESSION_UNIT and NTFS_LZNT_CUNIT mean the same thing
(1u<<NTFS_LZNT_CUN

fs/ntfs3: Merge synonym COMPRESSION_UNIT and NTFS_LZNT_CUNIT

[ Upstream commit 487f8d482a7e51a640b8f955a398f906a4f83951 ]

COMPRESSION_UNIT and NTFS_LZNT_CUNIT mean the same thing
(1u<<NTFS_LZNT_CUNIT) determines the size for compression (in clusters).

COMPRESS_MAX_CLUSTER is not used in the code.

Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Stable-dep-of: 25610ff98d4a ("fs/ntfs3: Fix transform resident to nonresident for compressed files")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Merge tag 'v6.6.33' into dev-6.6

This is the 6.6.33 stable release

fs/ntfs3: Check 'folio' pointer for NULL

[ Upstream commit 1cd6c96219c429ebcfa8e79a865277376c563803 ]

It can be NULL if bmap is called.

Fixes: 82cae269cfa95 ("fs/ntfs3: Add initialization of super

fs/ntfs3: Check 'folio' pointer for NULL

[ Upstream commit 1cd6c96219c429ebcfa8e79a865277376c563803 ]

It can be NULL if bmap is called.

Fixes: 82cae269cfa95 ("fs/ntfs3: Add initialization of super block")
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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fs/ntfs3: Taking DOS names into account during link counting

commit 110b24eb1a749bea3440f3ca2ff890a26179050a upstream.

When counting and checking hard links in an ntfs file record,

struct MFT_RE

fs/ntfs3: Taking DOS names into account during link counting

commit 110b24eb1a749bea3440f3ca2ff890a26179050a upstream.

When counting and checking hard links in an ntfs file record,

struct MFT_REC {
struct NTFS_RECORD_HEADER rhdr; // 'FILE'
__le16 seq; // 0x10: Sequence number for this record.
>> __le16 hard_links; // 0x12: The number of hard links to record.
__le16 attr_off; // 0x14: Offset to attributes.
...

the ntfs3 driver ignored short names (DOS names), causing the link count
to be reduced by 1 and messages to be output to dmesg.

For Windows, such a situation is a minor error, meaning chkdsk does not report
errors on such a volume, and in the case of using the /f switch, it silently
corrects them, reporting that no errors were found. This does not affect
the consistency of the file system.

Nevertheless, the behavior in the ntfs3 driver is incorrect and
changes the content of the file system. This patch should fix that.

PS: most likely, there has been a confusion of concepts
MFT_REC::hard_links and inode::__i_nlink.

Fixes: 82cae269cfa95 ("fs/ntfs3: Add initialization of super block")
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Merge tag 'v6.6.19' into dev-6.6

This is the 6.6.19 stable release

fs/ntfs3: Use i_size_read and i_size_write

[ Upstream commit 4fd6c08a16d7f1ba10212c9ef7bc73218144b463 ]

Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Signed-off-by: S

fs/ntfs3: Use i_size_read and i_size_write

[ Upstream commit 4fd6c08a16d7f1ba10212c9ef7bc73218144b463 ]

Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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fs/ntfs3: Implement super_operations::shutdown

[ Upstream commit 6c3684e703837d2116b5cf4beb37aa7145a66b60 ]

Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Signed-off-b

fs/ntfs3: Implement super_operations::shutdown

[ Upstream commit 6c3684e703837d2116b5cf4beb37aa7145a66b60 ]

Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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fs/ntfs3: Print warning while fixing hard links count

[ Upstream commit 85ba2a75faee759809a7e43b4c103ac59bac1026 ]

Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Signe

fs/ntfs3: Print warning while fixing hard links count

[ Upstream commit 85ba2a75faee759809a7e43b4c103ac59bac1026 ]

Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Merge tag 'ntfs3_for_6.6' of https://github.com/Paragon-Software-Group/linux-ntfs3

Pull ntfs3 fixes from Konstantin Komarov:

- memory leak

- some logic errors, NULL dereferences

- some code wa

Merge tag 'ntfs3_for_6.6' of https://github.com/Paragon-Software-Group/linux-ntfs3

Pull ntfs3 fixes from Konstantin Komarov:

- memory leak

- some logic errors, NULL dereferences

- some code was refactored

- more sanity checks

* tag 'ntfs3_for_6.6' of https://github.com/Paragon-Software-Group/linux-ntfs3:
fs/ntfs3: Avoid possible memory leak
fs/ntfs3: Fix directory element type detection
fs/ntfs3: Fix possible null-pointer dereference in hdr_find_e()
fs/ntfs3: Fix OOB read in ntfs_init_from_boot
fs/ntfs3: fix panic about slab-out-of-bounds caused by ntfs_list_ea()
fs/ntfs3: Fix NULL pointer dereference on error in attr_allocate_frame()
fs/ntfs3: Fix possible NULL-ptr-deref in ni_readpage_cmpr()
fs/ntfs3: Do not allow to change label if volume is read-only
fs/ntfs3: Add more info into /proc/fs/ntfs3/<dev>/volinfo
fs/ntfs3: Refactoring and comments
fs/ntfs3: Fix alternative boot searching
fs/ntfs3: Allow repeated call to ntfs3_put_sbi
fs/ntfs3: Use inode_set_ctime_to_ts instead of inode_set_ctime
fs/ntfs3: Fix shift-out-of-bounds in ntfs_fill_super
fs/ntfs3: fix deadlock in mark_as_free_ex
fs/ntfs3: Add more attributes checks in mi_enum_attr()
fs/ntfs3: Use kvmalloc instead of kmalloc(... __GFP_NOWARN)
fs/ntfs3: Write immediately updated ntfs state
fs/ntfs3: Add ckeck in ni_update_parent()

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fs/ntfs3: Refactoring and comments

Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>

fs/ntfs3: Use inode_set_ctime_to_ts instead of inode_set_ctime

Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>

Merge drm/drm-fixes into drm-misc-fixes

Forwarding to v6.6-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge branch 'next' into for-linus

Prepare input updates for 6.6 merge window.

Merge tag 'mm-stable-2023-08-28-18-26' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull MM updates from Andrew Morton:

- Some swap cleanups from Ma Wupeng ("fix WARN_ON in
add_to_a

Merge tag 'mm-stable-2023-08-28-18-26' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull MM updates from Andrew Morton:

- Some swap cleanups from Ma Wupeng ("fix WARN_ON in
add_to_avail_list")

- Peter Xu has a series (mm/gup: Unify hugetlb, speed up thp") which
reduces the special-case code for handling hugetlb pages in GUP. It
also speeds up GUP handling of transparent hugepages.

- Peng Zhang provides some maple tree speedups ("Optimize the fast path
of mas_store()").

- Sergey Senozhatsky has improved te performance of zsmalloc during
compaction (zsmalloc: small compaction improvements").

- Domenico Cerasuolo has developed additional selftest code for zswap
("selftests: cgroup: add zswap test program").

- xu xin has doe some work on KSM's handling of zero pages. These
changes are mainly to enable the user to better understand the
effectiveness of KSM's treatment of zero pages ("ksm: support
tracking KSM-placed zero-pages").

- Jeff Xu has fixes the behaviour of memfd's
MEMFD_NOEXEC_SCOPE_NOEXEC_ENFORCED sysctl ("mm/memfd: fix sysctl
MEMFD_NOEXEC_SCOPE_NOEXEC_ENFORCED").

- David Howells has fixed an fscache optimization ("mm, netfs, fscache:
Stop read optimisation when folio removed from pagecache").

- Axel Rasmussen has given userfaultfd the ability to simulate memory
poisoning ("add UFFDIO_POISON to simulate memory poisoning with
UFFD").

- Miaohe Lin has contributed some routine maintenance work on the
memory-failure code ("mm: memory-failure: remove unneeded PageHuge()
check").

- Peng Zhang has contributed some maintenance work on the maple tree
code ("Improve the validation for maple tree and some cleanup").

- Hugh Dickins has optimized the collapsing of shmem or file pages into
THPs ("mm: free retracted page table by RCU").

- Jiaqi Yan has a patch series which permits us to use the healthy
subpages within a hardware poisoned huge page for general purposes
("Improve hugetlbfs read on HWPOISON hugepages").

- Kemeng Shi has done some maintenance work on the pagetable-check code
("Remove unused parameters in page_table_check").

- More folioification work from Matthew Wilcox ("More filesystem folio
conversions for 6.6"), ("Followup folio conversions for zswap"). And
from ZhangPeng ("Convert several functions in page_io.c to use a
folio").

- page_ext cleanups from Kemeng Shi ("minor cleanups for page_ext").

- Baoquan He has converted some architectures to use the
GENERIC_IOREMAP ioremap()/iounmap() code ("mm: ioremap: Convert
architectures to take GENERIC_IOREMAP way").

- Anshuman Khandual has optimized arm64 tlb shootdown ("arm64: support
batched/deferred tlb shootdown during page reclamation/migration").

- Better maple tree lockdep checking from Liam Howlett ("More strict
maple tree lockdep"). Liam also developed some efficiency
improvements ("Reduce preallocations for maple tree").

- Cleanup and optimization to the secondary IOMMU TLB invalidation,
from Alistair Popple ("Invalidate secondary IOMMU TLB on permission
upgrade").

- Ryan Roberts fixes some arm64 MM selftest issues ("selftests/mm fixes
for arm64").

- Kemeng Shi provides some maintenance work on the compaction code
("Two minor cleanups for compaction").

- Some reduction in mmap_lock pressure from Matthew Wilcox ("Handle
most file-backed faults under the VMA lock").

- Aneesh Kumar contributes code to use the vmemmap optimization for DAX
on ppc64, under some circumstances ("Add support for DAX vmemmap
optimization for ppc64").

- page-ext cleanups from Kemeng Shi ("add page_ext_data to get client
data in page_ext"), ("minor cleanups to page_ext header").

- Some zswap cleanups from Johannes Weiner ("mm: zswap: three
cleanups").

- kmsan cleanups from ZhangPeng ("minor cleanups for kmsan").

- VMA handling cleanups from Kefeng Wang ("mm: convert to
vma_is_initial_heap/stack()").

- DAMON feature work from SeongJae Park ("mm/damon/sysfs-schemes:
implement DAMOS tried total bytes file"), ("Extend DAMOS filters for
address ranges and DAMON monitoring targets").

- Compaction work from Kemeng Shi ("Fixes and cleanups to compaction").

- Liam Howlett has improved the maple tree node replacement code
("maple_tree: Change replacement strategy").

- ZhangPeng has a general code cleanup - use the K() macro more widely
("cleanup with helper macro K()").

- Aneesh Kumar brings memmap-on-memory to ppc64 ("Add support for
memmap on memory feature on ppc64").

- pagealloc cleanups from Kemeng Shi ("Two minor cleanups for pcp list
in page_alloc"), ("Two minor cleanups for get pageblock
migratetype").

- Vishal Moola introduces a memory descriptor for page table tracking,
"struct ptdesc" ("Split ptdesc from struct page").

- memfd selftest maintenance work from Aleksa Sarai ("memfd: cleanups
for vm.memfd_noexec").

- MM include file rationalization from Hugh Dickins ("arch: include
asm/cacheflush.h in asm/hugetlb.h").

- THP debug output fixes from Hugh Dickins ("mm,thp: fix sloppy text
output").

- kmemleak improvements from Xiaolei Wang ("mm/kmemleak: use
object_cache instead of kmemleak_initialized").

- More folio-related cleanups from Matthew Wilcox ("Remove _folio_dtor
and _folio_order").

- A VMA locking scalability improvement from Suren Baghdasaryan
("Per-VMA lock support for swap and userfaults").

- pagetable handling cleanups from Matthew Wilcox ("New page table
range API").

- A batch of swap/thp cleanups from David Hildenbrand ("mm/swap: stop
using page->private on tail pages for THP_SWAP + cleanups").

- Cleanups and speedups to the hugetlb fault handling from Matthew
Wilcox ("Change calling convention for ->huge_fault").

- Matthew Wilcox has also done some maintenance work on the MM
subsystem documentation ("Improve mm documentation").

* tag 'mm-stable-2023-08-28-18-26' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (489 commits)
maple_tree: shrink struct maple_tree
maple_tree: clean up mas_wr_append()
secretmem: convert page_is_secretmem() to folio_is_secretmem()
nios2: fix flush_dcache_page() for usage from irq context
hugetlb: add documentation for vma_kernel_pagesize()
mm: add orphaned kernel-doc to the rst files.
mm: fix clean_record_shared_mapping_range kernel-doc
mm: fix get_mctgt_type() kernel-doc
mm: fix kernel-doc warning from tlb_flush_rmaps()
mm: remove enum page_entry_size
mm: allow ->huge_fault() to be called without the mmap_lock held
mm: move PMD_ORDER to pgtable.h
mm: remove checks for pte_index
memcg: remove duplication detection for mem_cgroup_uncharge_swap
mm/huge_memory: work on folio->swap instead of page->private when splitting folio
mm/swap: inline folio_set_swap_entry() and folio_swap_entry()
mm/swap: use dedicated entry for swap in folio
mm/swap: stop using page->private on tail pages for THP_SWAP
selftests/mm: fix WARNING comparing pointer to 0
selftests: cgroup: fix test_kmem_memcg_deletion kernel mem check
...

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Merge tag 'v6.6-vfs.ctime' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

Pull vfs timestamp updates from Christian Brauner:
"This adds VFS support for multi-grain timestamps and converts

Merge tag 'v6.6-vfs.ctime' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

Pull vfs timestamp updates from Christian Brauner:
"This adds VFS support for multi-grain timestamps and converts tmpfs,
xfs, ext4, and btrfs to use them. This carries acks from all relevant
filesystems.

The VFS always uses coarse-grained timestamps when updating the ctime
and mtime after a change. This has the benefit of allowing filesystems
to optimize away a lot of metadata updates, down to around 1 per
jiffy, even when a file is under heavy writes.

Unfortunately, this has always been an issue when we're exporting via
NFSv3, which relies on timestamps to validate caches. A lot of changes
can happen in a jiffy, so timestamps aren't sufficient to help the
client decide to invalidate the cache.

Even with NFSv4, a lot of exported filesystems don't properly support
a change attribute and are subject to the same problems with timestamp
granularity. Other applications have similar issues with timestamps
(e.g., backup applications).

If we were to always use fine-grained timestamps, that would improve
the situation, but that becomes rather expensive, as the underlying
filesystem would have to log a lot more metadata updates.

This introduces fine-grained timestamps that are used when they are
actively queried.

This uses the 31st bit of the ctime tv_nsec field to indicate that
something has queried the inode for the mtime or ctime. When this flag
is set, on the next mtime or ctime update, the kernel will fetch a
fine-grained timestamp instead of the usual coarse-grained one.

As POSIX generally mandates that when the mtime changes, the ctime
must also change the kernel always stores normalized ctime values, so
only the first 30 bits of the tv_nsec field are ever used.

Filesytems can opt into this behavior by setting the FS_MGTIME flag in
the fstype. Filesystems that don't set this flag will continue to use
coarse-grained timestamps.

Various preparatory changes, fixes and cleanups are included:

- Fixup all relevant places where POSIX requires updating ctime
together with mtime. This is a wide-range of places and all
maintainers provided necessary Acks.

- Add new accessors for inode->i_ctime directly and change all
callers to rely on them. Plain accesses to inode->i_ctime are now
gone and it is accordingly rename to inode->__i_ctime and commented
as requiring accessors.

- Extend generic_fillattr() to pass in a request mask mirroring in a
sense the statx() uapi. This allows callers to pass in a request
mask to only get a subset of attributes filled in.

- Rework timestamp updates so it's possible to drop the @now
parameter the update_time() inode operation and associated helpers.

- Add inode_update_timestamps() and convert all filesystems to it
removing a bunch of open-coding"

* tag 'v6.6-vfs.ctime' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: (107 commits)
btrfs: convert to multigrain timestamps
ext4: switch to multigrain timestamps
xfs: switch to multigrain timestamps
tmpfs: add support for multigrain timestamps
fs: add infrastructure for multigrain timestamps
fs: drop the timespec64 argument from update_time
xfs: have xfs_vn_update_time gets its own timestamp
fat: make fat_update_time get its own timestamp
fat: remove i_version handling from fat_update_time
ubifs: have ubifs_update_time use inode_update_timestamps
btrfs: have it use inode_update_timestamps
fs: drop the timespec64 arg from generic_update_time
fs: pass the request_mask to generic_fillattr
fs: remove silly warning from current_time
gfs2: fix timestamp handling on quota inodes
fs: rename i_ctime field to __i_ctime
selinux: convert to ctime accessor functions
security: convert to ctime accessor functions
apparmor: convert to ctime accessor functions
sunrpc: convert to ctime accessor functions
...

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ntfs3: convert ntfs_get_block_vbo() to use a folio

Remove a user of set_bh_page().

Link: https://lkml.kernel.org/r/20230713035512.4139457-6-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle

ntfs3: convert ntfs_get_block_vbo() to use a folio

Remove a user of set_bh_page().

Link: https://lkml.kernel.org/r/20230713035512.4139457-6-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Tom Rix <trix@redhat.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Christian Brauner <brauner@kernel.org>
Cc: David Sterba <dsterba@suse.com>
Cc: Jan Kara <jack@suse.com>
Cc: Pankaj Raghav <p.raghav@samsung.com>
Cc: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

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Merge drm/drm-next into drm-intel-next

Catching-up with drm-next and drm-intel-gt-next.
It will unblock a code refactor around the platform
definitions (names vs acronyms).

Signed-off-by: Rodrigo V

Merge drm/drm-next into drm-intel-next

Catching-up with drm-next and drm-intel-gt-next.
It will unblock a code refactor around the platform
definitions (names vs acronyms).

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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