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

Catch-up with 5.17-rc2 and trying to align with drm-intel-gt-next
for a possible topic branch for merging the split of i915_regs...

Signed-off-by: Rodrigo Viv

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

Catch-up with 5.17-rc2 and trying to align with drm-intel-gt-next
for a possible topic branch for merging the split of i915_regs...

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

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Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

No conflicts.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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

Backmerging drm/drm-fixes into drm-misc-fixes for v5.17-rc1.

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

Merge tag 'block-5.17-2022-01-21' of git://git.kernel.dk/linux-block

Pull block fixes from Jens Axboe:
"Various little minor fixes that should go into this release:

- Fix issue with cloned bios

Merge tag 'block-5.17-2022-01-21' of git://git.kernel.dk/linux-block

Pull block fixes from Jens Axboe:
"Various little minor fixes that should go into this release:

- Fix issue with cloned bios and IO accounting (Christoph)

- Remove redundant assignments (Colin, GuoYong)

- Fix an issue with the mq-deadline async_depth sysfs interface (me)

- Fix brd module loading race (Tetsuo)

- Shared tag map wakeup fix (Laibin)

- End of bdev read fix (OGAWA)

- srcu leak fix (Ming)"

* tag 'block-5.17-2022-01-21' of git://git.kernel.dk/linux-block:
block: fix async_depth sysfs interface for mq-deadline
block: Fix wrong offset in bio_truncate()
block: assign bi_bdev for cloned bios in blk_rq_prep_clone
block: cleanup q->srcu
block: Remove unnecessary variable assignment
brd: remove brd_devices_mutex mutex
aoe: remove redundant assignment on variable n
loop: remove redundant initialization of pointer node
blk-mq: fix tag_get wait task can't be awakened

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block: Fix wrong offset in bio_truncate()

bio_truncate() clears the buffer outside of last block of bdev, however
current bio_truncate() is using the wrong offset of page. So it can
return the unini

block: Fix wrong offset in bio_truncate()

bio_truncate() clears the buffer outside of last block of bdev, however
current bio_truncate() is using the wrong offset of page. So it can
return the uninitialized data.

This happened when both of truncated/corrupted FS and userspace (via
bdev) are trying to read the last of bdev.

Reported-by: syzbot+ac94ae5f68b84197f41c@syzkaller.appspotmail.com
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/875yqt1c9g.fsf@mail.parknet.co.jp
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Merge tag 'v5.16' into next

Sync up with mainline to bring in the latest API changes.

Merge branch 'next' into for-linus

Prepare input updates for 5.17 merge window.

Merge remote-tracking branch 'torvalds/master' into perf/core

To pick up fixes and get in line with other trees, powerpc kernel
mostly this time, but BPF as well.

Signed-off-by: Arnaldo Carvalho de

Merge remote-tracking branch 'torvalds/master' into perf/core

To pick up fixes and get in line with other trees, powerpc kernel
mostly this time, but BPF as well.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Merge tag 'iomap-5.17' of git://git.infradead.org/users/willy/linux

Pull iomap updates from Matthew Wilcox:
"Convert xfs/iomap to use folios.

This should be all that is needed for XFS to use lar

Merge tag 'iomap-5.17' of git://git.infradead.org/users/willy/linux

Pull iomap updates from Matthew Wilcox:
"Convert xfs/iomap to use folios.

This should be all that is needed for XFS to use large folios. There
is no code in this pull request to create large folios, but no
additional changes should be needed to XFS or iomap once they are
created.

Usually this would have come from Darrick, and we had intended that it
would come that route. Between the holidays and various things which
Darrick needed to work on, he asked if I could send things directly.

There weren't any other iomap patches pending for this release, which
probably also played a role"

* tag 'iomap-5.17' of git://git.infradead.org/users/willy/linux: (26 commits)
iomap: Inline __iomap_zero_iter into its caller
xfs: Support large folios
iomap: Support large folios in invalidatepage
iomap: Convert iomap_migrate_page() to use folios
iomap: Convert iomap_add_to_ioend() to take a folio
iomap: Simplify iomap_do_writepage()
iomap: Simplify iomap_writepage_map()
iomap,xfs: Convert ->discard_page to ->discard_folio
iomap: Convert iomap_write_end_inline to take a folio
iomap: Convert iomap_write_begin() and iomap_write_end() to folios
iomap: Convert __iomap_zero_iter to use a folio
iomap: Allow iomap_write_begin() to be called with the full length
iomap: Convert iomap_page_mkwrite to use a folio
iomap: Convert readahead and readpage to use a folio
iomap: Convert iomap_read_inline_data to take a folio
iomap: Use folio offsets instead of page offsets
iomap: Convert bio completions to use folios
iomap: Pass the iomap_page into iomap_set_range_uptodate
iomap: Add iomap_invalidate_folio
iomap: Convert iomap_releasepage to use a folio
...

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Merge tag 'for-5.17/block-2022-01-11' of git://git.kernel.dk/linux-block

Pull block updates from Jens Axboe:

- Unify where the struct request handling code is located in the blk-mq
code (Christ

Merge tag 'for-5.17/block-2022-01-11' of git://git.kernel.dk/linux-block

Pull block updates from Jens Axboe:

- Unify where the struct request handling code is located in the blk-mq
code (Christoph)

- Header cleanups (Christoph)

- Clean up the io_context handling code (Christoph, me)

- Get rid of ->rq_disk in struct request (Christoph)

- Error handling fix for add_disk() (Christoph)

- request allocation cleanusp (Christoph)

- Documentation updates (Eric, Matthew)

- Remove trivial crypto unregister helper (Eric)

- Reduce shared tag overhead (John)

- Reduce poll_stats memory overhead (me)

- Known indirect function call for dio (me)

- Use atomic references for struct request (me)

- Support request list issue for block and NVMe (me)

- Improve queue dispatch pinning (Ming)

- Improve the direct list issue code (Keith)

- BFQ improvements (Jan)

- Direct completion helper and use it in mmc block (Sebastian)

- Use raw spinlock for the blktrace code (Wander)

- fsync error handling fix (Ye)

- Various fixes and cleanups (Lukas, Randy, Yang, Tetsuo, Ming, me)

* tag 'for-5.17/block-2022-01-11' of git://git.kernel.dk/linux-block: (132 commits)
MAINTAINERS: add entries for block layer documentation
docs: block: remove queue-sysfs.rst
docs: sysfs-block: document virt_boundary_mask
docs: sysfs-block: document stable_writes
docs: sysfs-block: fill in missing documentation from queue-sysfs.rst
docs: sysfs-block: add contact for nomerges
docs: sysfs-block: sort alphabetically
docs: sysfs-block: move to stable directory
block: don't protect submit_bio_checks by q_usage_counter
block: fix old-style declaration
nvme-pci: fix queue_rqs list splitting
block: introduce rq_list_move
block: introduce rq_list_for_each_safe macro
block: move rq_list macros to blk-mq.h
block: drop needless assignment in set_task_ioprio()
block: remove unnecessary trailing '\'
bio.h: fix kernel-doc warnings
block: check minor range in device_add_disk()
block: use "unsigned long" for blk_validate_block_size().
block: fix error unwinding in device_add_disk
...

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Merge branch 'for-next' into for-linus

Pull 5.17 materials.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

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

Backmerging to bring drm-misc-next-fixes up to the latest state for
the current release cycle.

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

block: Add bio_add_folio()

This is a thin wrapper around bio_add_page(). The main advantage here
is the documentation that folios larger than 2GiB are not supported.
It's not currently possible to

block: Add bio_add_folio()

This is a thin wrapper around bio_add_page(). The main advantage here
is the documentation that folios larger than 2GiB are not supported.
It's not currently possible to allocate folios that large, but if it
ever becomes possible, this function will fail gracefully instead of
doing I/O to the wrong bytes.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>

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block: use singly linked list for bio cache

Pointless to maintain a head/tail for the list, as we never need to
access the tail. Entries are always LIFO for cache hotness reasons.

Reviewed-by: Chri

block: use singly linked list for bio cache

Pointless to maintain a head/tail for the list, as we never need to
access the tail. Entries are always LIFO for cache hotness reasons.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Merge branch 'reset/of-get-optional-exclusive' of git://git.pengutronix.de/pza/linux into timers/drivers/next

"Add optional variant of of_reset_control_get_exclusive(). If the
requested reset is not

Merge branch 'reset/of-get-optional-exclusive' of git://git.pengutronix.de/pza/linux into timers/drivers/next

"Add optional variant of of_reset_control_get_exclusive(). If the
requested reset is not specified in the device tree, this function
returns NULL instead of an error."

This dependency is needed for the Generic Timer Module (a.k.a OSTM)
support for RZ/G2L.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

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Merge tag 'v5.15' into next

Sync up with the mainline to get the latest APIs and DT bindings.

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

Sync up with drm-next to get v5.16-rc2.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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

Thomas needs the dma_resv_for_each_fence API for i915/ttm async migration
work.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

Merge drm/drm-next into drm-misc-next

Backmerging from drm/drm-next for v5.16-rc1.

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

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

We need -rc1 to address a breakage in drm/scheduler affecting panfrost.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

Merge tag 'spi-nor/for-5.16' into mtd/next

SPI NOR core changes:
- Add spi-nor device tree binding under SPI NOR maintainers

SPI NOR manufacturer drivers changes:
- Enable locking for n25q128a13

S

Merge tag 'spi-nor/for-5.16' into mtd/next

SPI NOR core changes:
- Add spi-nor device tree binding under SPI NOR maintainers

SPI NOR manufacturer drivers changes:
- Enable locking for n25q128a13

SPI NOR controller drivers changes:
- Use devm_platform_ioremap_resource_byname()

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Merge remote-tracking branch 'torvalds/master' into perf/core

To pick up some tools/perf/ patches that went via tip/perf/core, such
as:

tools/perf: Add mem_hops field in perf_mem_data_src structu

Merge remote-tracking branch 'torvalds/master' into perf/core

To pick up some tools/perf/ patches that went via tip/perf/core, such
as:

tools/perf: Add mem_hops field in perf_mem_data_src structure

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Merge branch 'for-5.16/asus' into for-linus

Merge branch 'for-5.16-vsprintf-pgp' into for-linus

Merge tag 'for-5.16/block-2021-10-29' of git://git.kernel.dk/linux-block

Pull block updates from Jens Axboe:

- mq-deadline accounting improvements (Bart)

- blk-wbt timer fix (Andrea)

- Untangl

Merge tag 'for-5.16/block-2021-10-29' of git://git.kernel.dk/linux-block

Pull block updates from Jens Axboe:

- mq-deadline accounting improvements (Bart)

- blk-wbt timer fix (Andrea)

- Untangle the block layer includes (Christoph)

- Rework the poll support to be bio based, which will enable adding
support for polling for bio based drivers (Christoph)

- Block layer core support for multi-actuator drives (Damien)

- blk-crypto improvements (Eric)

- Batched tag allocation support (me)

- Request completion batching support (me)

- Plugging improvements (me)

- Shared tag set improvements (John)

- Concurrent queue quiesce support (Ming)

- Cache bdev in ->private_data for block devices (Pavel)

- bdev dio improvements (Pavel)

- Block device invalidation and block size improvements (Xie)

- Various cleanups, fixes, and improvements (Christoph, Jackie,
Masahira, Tejun, Yu, Pavel, Zheng, me)

* tag 'for-5.16/block-2021-10-29' of git://git.kernel.dk/linux-block: (174 commits)
blk-mq-debugfs: Show active requests per queue for shared tags
block: improve readability of blk_mq_end_request_batch()
virtio-blk: Use blk_validate_block_size() to validate block size
loop: Use blk_validate_block_size() to validate block size
nbd: Use blk_validate_block_size() to validate block size
block: Add a helper to validate the block size
block: re-flow blk_mq_rq_ctx_init()
block: prefetch request to be initialized
block: pass in blk_mq_tags to blk_mq_rq_ctx_init()
block: add rq_flags to struct blk_mq_alloc_data
block: add async version of bio_set_polled
block: kill DIO_MULTI_BIO
block: kill unused polling bits in __blkdev_direct_IO()
block: avoid extra iter advance with async iocb
block: Add independent access ranges support
blk-mq: don't issue request directly in case that current is to be blocked
sbitmap: silence data race warning
blk-cgroup: synchronize blkg creation against policy deactivation
block: refactor bio_iov_bvec_set()
block: add single bio async direct IO helper
...

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