Merge 6.3-rc6 into usb-next

We need the USB fixes in here for testing, and this resolves two merge
conflicts, one pointed out by linux-next:

drivers/usb/dwc3/dwc3-pci.c
drivers/usb/host/xhci-pci.

Merge 6.3-rc6 into usb-next

We need the USB fixes in here for testing, and this resolves two merge
conflicts, one pointed out by linux-next:

drivers/usb/dwc3/dwc3-pci.c
drivers/usb/host/xhci-pci.c

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Merge 6.3-rc6 into tty-next

We need the tty/serial fixes in here for testing.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 6.3-rc6 into char-misc-next

We need it here to apply other char/misc driver changes to.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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

Conflicts:

drivers/net/ethernet/google/gve/gve.h
3ce934558097 ("gve: Secure enough bytes in the first TX desc for all TCP pkts")
7

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

Conflicts:

drivers/net/ethernet/google/gve/gve.h
3ce934558097 ("gve: Secure enough bytes in the first TX desc for all TCP pkts")
75eaae158b1b ("gve: Add XDP DROP and TX support for GQI-QPL format")
https://lore.kernel.org/all/20230406104927.45d176f5@canb.auug.org.au/
https://lore.kernel.org/all/c5872985-1a95-0bc8-9dcc-b6f23b439e9d@tessares.net/

Adjacent changes:

net/can/isotp.c
051737439eae ("can: isotp: fix race between isotp_sendsmg() and isotp_release()")
96d1c81e6a04 ("can: isotp: add module parameter for maximum pdu size")

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

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Merge branch 'for-6.3/cxl-doe-fixes' into for-6.3/cxl

Pick up the fixes (first 6 patches) from the DOE rework series from
Lukas for v6.3-rc.

Link: https://lore.kernel.org/all/cover.1678543498.git.l

Merge branch 'for-6.3/cxl-doe-fixes' into for-6.3/cxl

Pick up the fixes (first 6 patches) from the DOE rework series from
Lukas for v6.3-rc.

Link: https://lore.kernel.org/all/cover.1678543498.git.lukas@wunner.de/

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Merge branch 'iommufd/for-rc' into for-next

The following selftest patch requires both the bug fixes and the
improvements of the selftest framework.

* iommufd/for-rc:
iommufd: Do not corrupt the

Merge branch 'iommufd/for-rc' into for-next

The following selftest patch requires both the bug fixes and the
improvements of the selftest framework.

* iommufd/for-rc:
iommufd: Do not corrupt the pfn list when doing batch carry
iommufd: Fix unpinning of pages when an access is present
iommufd: Check for uptr overflow
Linux 6.3-rc5

Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

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Merge 6.3-rc5 into driver-core-next

We need the fixes in here for testing, as well as the driver core
changes for documentation updates to build on.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxf

Merge 6.3-rc5 into driver-core-next

We need the fixes in here for testing, as well as the driver core
changes for documentation updates to build on.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Merge tag 'v6.3-rc3'

Merge v6.3-rc3, so that 'acpi_quirk_skip_gpio_event_handlers'
is available, which is needed for adding x86 android tablet
support in axp288_charger.

Signed-off-by: Sebastian Re

Merge tag 'v6.3-rc3'

Merge v6.3-rc3, so that 'acpi_quirk_skip_gpio_event_handlers'
is available, which is needed for adding x86 android tablet
support in axp288_charger.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

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Merge tag 'block-6.3-2023-03-30' of git://git.kernel.dk/linux

Pull block fixes from Jens Axboe:

- NVMe pull request via Christoph:
- Mark Lexar NM760 as IGNORE_DEV_SUBNQN (Juraj Pecigos)

Merge tag 'block-6.3-2023-03-30' of git://git.kernel.dk/linux

Pull block fixes from Jens Axboe:

- NVMe pull request via Christoph:
- Mark Lexar NM760 as IGNORE_DEV_SUBNQN (Juraj Pecigos)
- Fix a possible UAF when failing to allocate an TCP io queue (Sagi
Grimberg)

- MD pull request via Song:
- Fix a null pointer deference in 6.3-rc (Yu Kuai)

- uevent partition fix (Alyssa)

* tag 'block-6.3-2023-03-30' of git://git.kernel.dk/linux:
nvme-tcp: fix a possible UAF when failing to allocate an io queue
md: fix regression for null-ptr-deference in __md_stop()
nvme-pci: mark Lexar NM760 as IGNORE_DEV_SUBNQN
loop: LOOP_CONFIGURE: send uevents for partitions

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Merge tag 'kvm-s390-master-6.3-1' of https://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD

A small fix that repairs the external loop detection code for PV
guests.

Merge remote-tracking branch 'drm/drm-next' into drm-misc-next

Backmerge to get rc4.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>

Merge v6.3-rc4 into drm-next

I just landed the fence deadline PR from Rob that a bunch of drivers
want/need to apply driver-specific patches. Backmerge -rc4 so that
they don't have to be stuck on -r

Merge v6.3-rc4 into drm-next

I just landed the fence deadline PR from Rob that a bunch of drivers
want/need to apply driver-specific patches. Backmerge -rc4 so that
they don't have to be stuck on -rc2 for no reason at all.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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

Catch up with 6.3-rc cycle...

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

loop: LOOP_CONFIGURE: send uevents for partitions

LOOP_CONFIGURE is, as far as I understand it, supposed to be a way to
combine LOOP_SET_FD and LOOP_SET_STATUS64 into a single syscall. When
using L

loop: LOOP_CONFIGURE: send uevents for partitions

LOOP_CONFIGURE is, as far as I understand it, supposed to be a way to
combine LOOP_SET_FD and LOOP_SET_STATUS64 into a single syscall. When
using LOOP_SET_FD+LOOP_SET_STATUS64, a single uevent would be sent for
each partition found on the loop device after the second ioctl(), but
when using LOOP_CONFIGURE, no such uevent was being sent.

In the old setup, uevents are disabled for LOOP_SET_FD, but not for
LOOP_SET_STATUS64. This makes sense, as it prevents uevents being
sent for a partially configured device during LOOP_SET_FD - they're
only sent at the end of LOOP_SET_STATUS64. But for LOOP_CONFIGURE,
uevents were disabled for the entire operation, so that final
notification was never issued. To fix this, reduce the critical
section to exclude the loop_reread_partitions() call, which causes
the uevents to be issued, to after uevents are re-enabled, matching
the behaviour of the LOOP_SET_FD+LOOP_SET_STATUS64 combination.

I noticed this because Busybox's losetup program recently changed from
using LOOP_SET_FD+LOOP_SET_STATUS64 to LOOP_CONFIGURE, and this broke
my setup, for which I want a notification from the kernel any time a
new partition becomes available.

Signed-off-by: Alyssa Ross <hi@alyssa.is>
[hch: reduced the critical section]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Fixes: 3448914e8cc5 ("loop: Add LOOP_CONFIGURE ioctl")
Link: https://lore.kernel.org/r/20230320125430.55367-1-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Merge 6.3-rc4 into usb-next

We need the USB fixes here, and the USB gadget update for future
development patches to be based on.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Introduce a helper to translate register addresses

Merge series from Maxime Chevallier <maxime.chevallier@bootlin.com>:

This introduces a helper that factors out register rewriting, it
will be the

Introduce a helper to translate register addresses

Merge series from Maxime Chevallier <maxime.chevallier@bootlin.com>:

This introduces a helper that factors out register rewriting, it
will be the basis for further work that will need cross tree
merges so is on a branch.

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Enable IB out-of-order by default in mlx5

This series from Or changes default of IB out-of-order feature and
allows to the RDMA users to decide if they need to wait for completion
for all segments o

Enable IB out-of-order by default in mlx5

This series from Or changes default of IB out-of-order feature and
allows to the RDMA users to decide if they need to wait for completion
for all segments or it is enough to wait for last segment completion only.

Thanks

Signed-off-by: Leon Romanovsky <leon@kernel.org>

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Merge remote-tracking branch 'drm/drm-next' into msm-next

Merge drm-next into msm-next to pick up external clk and PM dependencies
for improved a6xx GPU reset sequence.

Signed-off-by: Rob Clark <ro

Merge remote-tracking branch 'drm/drm-next' into msm-next

Merge drm-next into msm-next to pick up external clk and PM dependencies
for improved a6xx GPU reset sequence.

Signed-off-by: Rob Clark <robdclark@chromium.org>

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Merge 6.3-rc3 into tty-next

We need the tty/serial fixes in here and it resolves a merge conflict
with:
drivers/tty/serial/8250/8250_em.c

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.

Merge 6.3-rc3 into tty-next

We need the tty/serial fixes in here and it resolves a merge conflict
with:
drivers/tty/serial/8250/8250_em.c

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Merge 6.3-rc3 into char-misc-next

We need the mainline fixes in this branch for testing and other
subsystem changes to be based properly on.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundatio

Merge 6.3-rc3 into char-misc-next

We need the mainline fixes in this branch for testing and other
subsystem changes to be based properly on.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

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

net/wireless/nl80211.c
b27f07c50a73 ("wifi: nl80211: fix puncturing bitmap policy")
cbbaf2bb829b ("wifi: nl80211: add a command to

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

net/wireless/nl80211.c
b27f07c50a73 ("wifi: nl80211: fix puncturing bitmap policy")
cbbaf2bb829b ("wifi: nl80211: add a command to enable/disable HW timestamping")
https://lore.kernel.org/all/20230314105421.3608efae@canb.auug.org.au

tools/testing/selftests/net/Makefile
62199e3f1658 ("selftests: net: Add VXLAN MDB test")
13715acf8ab5 ("selftest: Add test for bind() conflicts.")

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

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Merge tag 'block-6.3-2023-03-16' of git://git.kernel.dk/linux

Pull block fixes from Jens Axboe:
"A bit bigger than usual, as the NVMe pull request missed last weeks
submission. In detail:

- N

Merge tag 'block-6.3-2023-03-16' of git://git.kernel.dk/linux

Pull block fixes from Jens Axboe:
"A bit bigger than usual, as the NVMe pull request missed last weeks
submission. In detail:

- NVMe pull request via Christoph:
- Avoid potential UAF in nvmet_req_complete (Damien Le Moal)
- More quirks (Elmer Miroslav Mosher Golovin, Philipp Geulen)
- Fix a memory leak in the nvme-pci probe teardown path
(Irvin Cote)
- Repair the MAINTAINERS entry (Lukas Bulwahn)
- Fix handling single range discard request (Ming Lei)
- Show more opcode names in trace events (Minwoo Im)
- Fix nvme-tcp timeout reporting (Sagi Grimberg)

- MD pull request via Song:
- Two fixes for old issues (Neil)
- Resource leak in device stopping (Xiao)

- Bio based device stats fix (Yu)

- Kill unused CONFIG_BLOCK_COMPAT (Lukas)

- sunvdc missing mdesc_grab() failure check (Liang)

- Fix for reversal of request ordering upon issue for certain cases
(Jan)

- null_blk timeout fixes (Damien)

- Loop use-after-free fix (Bart)

- blk-mq SRCU fix for BLK_MQ_F_BLOCKING devices (Chris)"

* tag 'block-6.3-2023-03-16' of git://git.kernel.dk/linux:
block: remove obsolete config BLOCK_COMPAT
md: select BLOCK_LEGACY_AUTOLOAD
block: count 'ios' and 'sectors' when io is done for bio-based device
block: sunvdc: add check for mdesc_grab() returning NULL
nvmet: avoid potential UAF in nvmet_req_complete()
nvme-trace: show more opcode names
nvme-tcp: add nvme-tcp pdu size build protection
nvme-tcp: fix opcode reporting in the timeout handler
nvme-pci: add NVME_QUIRK_BOGUS_NID for Lexar NM620
nvme-pci: add NVME_QUIRK_BOGUS_NID for Netac NV3000
nvme-pci: fixing memory leak in probe teardown path
nvme: fix handling single range discard request
MAINTAINERS: repair malformed T: entries in NVM EXPRESS DRIVERS
block: null_blk: cleanup null_queue_rq()
block: null_blk: Fix handling of fake timeout request
blk-mq: fix "bad unlock balance detected" on q->srcu in __blk_mq_run_dispatch_ops
loop: Fix use-after-free issues
block: do not reverse request order when flushing plug list
md: avoid signed overflow in slot_store()
md: Free resources in __md_stop

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Merge tag 'v6.3-rc2' into next

Merge with mainline to get of_property_present() and other newer APIs.

loop: Fix use-after-free issues

do_req_filebacked() calls blk_mq_complete_request() synchronously or
asynchronously when using asynchronous I/O unless memory allocation fails.
Hence, modify loop_han

loop: Fix use-after-free issues

do_req_filebacked() calls blk_mq_complete_request() synchronously or
asynchronously when using asynchronous I/O unless memory allocation fails.
Hence, modify loop_handle_cmd() such that it does not dereference 'cmd' nor
'rq' after do_req_filebacked() finished unless we are sure that the request
has not yet been completed. This patch fixes the following kernel crash:

Unable to handle kernel NULL pointer dereference at virtual address 0000000000000054
Call trace:
css_put.42938+0x1c/0x1ac
loop_process_work+0xc8c/0xfd4
loop_rootcg_workfn+0x24/0x34
process_one_work+0x244/0x558
worker_thread+0x400/0x8fc
kthread+0x16c/0x1e0
ret_from_fork+0x10/0x20

Cc: Christoph Hellwig <hch@lst.de>
Cc: Ming Lei <ming.lei@redhat.com>
Cc: Jan Kara <jack@suse.cz>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Dan Schatzberg <schatzberg.dan@gmail.com>
Fixes: c74d40e8b5e2 ("loop: charge i/o to mem and blk cg")
Fixes: bc07c10a3603 ("block: loop: support DIO & AIO")
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20230314182155.80625-1-bvanassche@acm.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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

Backmerging to get latest upstream.

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