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

To pick up changes in other trees that may affect perf, such as libbpf
and in general the header files that perf has copies of, so that

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

To pick up changes in other trees that may affect perf, such as libbpf
and in general the header files that perf has copies of, so that we can
do the sync with the kernel sources.

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

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Merge tag 'kvmarm-fixes-6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 fixes for 6.12, take #1

- Fix pKVM error path on init, making sure we do not chang

Merge tag 'kvmarm-fixes-6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 fixes for 6.12, take #1

- Fix pKVM error path on init, making sure we do not change critical
system registers as we're about to fail

- Make sure that the host's vector length is at capped by a value
common to all CPUs

- Fix kvm_has_feat*() handling of "negative" features, as the current
code is pretty broken

- Promote Joey to the status of official reviewer, while James steps
down -- hopefully only temporarly

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Merge tag 'asoc-fix-v6.12-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.12

A bunch of fixes here that came in during the merge window and t

Merge tag 'asoc-fix-v6.12-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.12

A bunch of fixes here that came in during the merge window and the first
week of release, plus some new quirks and device IDs. There's nothing
major here, it's a bit bigger than it might've been due to there being
no fixes sent during the merge window due to your vacation.

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

Required for a panthor fix that broke when
FOP_UNSIGNED_OFFSET was added in place of FMODE_UNSIGNED_OFFSET.

Signed-off-by: Maarten L

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

Required for a panthor fix that broke when
FOP_UNSIGNED_OFFSET was added in place of FMODE_UNSIGNED_OFFSET.

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

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

Cross-merge networking fixes after downstream PR.

No conflicts and no adjacent changes.

Signed-off-by: Paolo Abeni <pabeni@redhat.com>

Merge tag 'libnvdimm-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

Pull libnvdimm updates from Ira Weiny:

- use Open Firmware helper routines

- fix memory leak when nv

Merge tag 'libnvdimm-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

Pull libnvdimm updates from Ira Weiny:

- use Open Firmware helper routines

- fix memory leak when nvdimm labels are incorrect

- remove some dead code

* tag 'libnvdimm-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
nvdimm: Remove dead code for ENODEV checking in scan_labels()
nvdimm: Fix devs leaks in scan_labels()
nvdimm: Use of_property_present() and of_property_read_bool()

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nvdimm: Remove dead code for ENODEV checking in scan_labels()

The only way create_namespace_pmem() returns an ENODEV code is if
select_pmem_id(nd_region, &uuid) returns ENODEV when its 2nd parameter

nvdimm: Remove dead code for ENODEV checking in scan_labels()

The only way create_namespace_pmem() returns an ENODEV code is if
select_pmem_id(nd_region, &uuid) returns ENODEV when its 2nd parameter
is a null pointer. However, this is impossible because &uuid is always
valid.

Furthermore, create_namespace_pmem() is the only user of
select_pmem_id(), it's safe to remove the 'return -ENODEV' branch.

Signed-off-by: Li Zhijian <lizhijian@fujitsu.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Link: https://patch.msgid.link/20240819062045.1481298-2-lizhijian@fujitsu.com
Signed-off-by: Ira Weiny <ira.weiny@intel.com>

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nvdimm: Fix devs leaks in scan_labels()

scan_labels() leaks memory when label scanning fails and it falls back
to just creating a default "seed" namespace for userspace to configure.
Root can force

nvdimm: Fix devs leaks in scan_labels()

scan_labels() leaks memory when label scanning fails and it falls back
to just creating a default "seed" namespace for userspace to configure.
Root can force the kernel to leak memory.

Allocate the minimum resources unconditionally and release them when
unneeded to avoid the memory leak.

A kmemleak reports:
unreferenced object 0xffff88800dda1980 (size 16):
comm "kworker/u10:5", pid 69, jiffies 4294671781
hex dump (first 16 bytes):
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace (crc 0):
[<00000000c5dea560>] __kmalloc+0x32c/0x470
[<000000009ed43c83>] nd_region_register_namespaces+0x6fb/0x1120 [libnvdimm]
[<000000000e07a65c>] nd_region_probe+0xfe/0x210 [libnvdimm]
[<000000007b79ce5f>] nvdimm_bus_probe+0x7a/0x1e0 [libnvdimm]
[<00000000a5f3da2e>] really_probe+0xc6/0x390
[<00000000129e2a69>] __driver_probe_device+0x78/0x150
[<000000002dfed28b>] driver_probe_device+0x1e/0x90
[<00000000e7048de2>] __device_attach_driver+0x85/0x110
[<0000000032dca295>] bus_for_each_drv+0x85/0xe0
[<00000000391c5a7d>] __device_attach+0xbe/0x1e0
[<0000000026dabec0>] bus_probe_device+0x94/0xb0
[<00000000c590d936>] device_add+0x656/0x870
[<000000003d69bfaa>] nd_async_device_register+0xe/0x50 [libnvdimm]
[<000000003f4c52a4>] async_run_entry_fn+0x2e/0x110
[<00000000e201f4b0>] process_one_work+0x1ee/0x600
[<000000006d90d5a9>] worker_thread+0x183/0x350

Cc: Dave Jiang <dave.jiang@intel.com>
Cc: Ira Weiny <ira.weiny@intel.com>
Fixes: 1b40e09a1232 ("libnvdimm: blk labels and namespace instantiation")
Suggested-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Li Zhijian <lizhijian@fujitsu.com>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Link: https://patch.msgid.link/20240819062045.1481298-1-lizhijian@fujitsu.com
Signed-off-by: Ira Weiny <ira.weiny@intel.com>

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Merge branch 'next' into for-linus

Prepare input updates for 6.11 merge window.

Merge tag 'v6.9' into next

Sync up with the mainline to bring in the new cleanup API.

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

Some display refactoring patches are needed in order to allow conflict-
less merging.

Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>

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

Sync to get the drm_printer changes to drm-intel-next.

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

Merge tag 'drm-misc-next-2024-02-08' into msm-next

Merge the drm-misc tree to uprev MSM CI.

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

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

Kickstart 6.9 development cycle.

Signed-off-by: Maxime Ripard <mripard@kernel.org>

Merge drm/drm-next into drm-xe-next

Sync to v6.8-rc1.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>

Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the branch

Conflicts:
arch/x86/include/asm/percpu.h
arch/x86/include/asm/text-patching.h

Signed-off-by: Ingo Molnar <mingo@k

Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the branch

Conflicts:
arch/x86/include/asm/percpu.h
arch/x86/include/asm/text-patching.h

Signed-off-by: Ingo Molnar <mingo@kernel.org>

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Merge branch 'linus' into x86/mm, to refresh the branch and pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge branch 'master' into mm-hotfixes-stable

Merge v6.8-rc1 into drm-misc-fixes

Let's kickstart the 6.8 fix cycle.

Signed-off-by: Maxime Ripard <mripard@kernel.org>

Merge tag 'libnvdimm-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

Pull libnvdimm updates from Ira Weiny:
"A mix of bug fixes and updates to interfaces used by nvdimm:

Merge tag 'libnvdimm-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

Pull libnvdimm updates from Ira Weiny:
"A mix of bug fixes and updates to interfaces used by nvdimm:

- Updates to interfaces include:
Use the new scope based management
Remove deprecated ida interfaces
Update to sysfs_emit()

- Fixup kdoc comments"

* tag 'libnvdimm-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
acpi/nfit: Use sysfs_emit() for all attributes
nvdimm/namespace: fix kernel-doc for function params
nvdimm/dimm_devs: fix kernel-doc for function params
nvdimm/btt: fix btt_blk_cleanup() kernel-doc
nvdimm-btt: simplify code with the scope based resource management
nvdimm: Remove usage of the deprecated ida_simple_xx() API
ACPI: NFIT: Use cleanup.h helpers instead of devm_*()

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nvdimm/namespace: fix kernel-doc for function params

Adjust kernel-doc notation to prevent warnings when using -Wall.

namespace_devs.c:76: warning: No description found for return value of 'nd_is_u

nvdimm/namespace: fix kernel-doc for function params

Adjust kernel-doc notation to prevent warnings when using -Wall.

namespace_devs.c:76: warning: No description found for return value of 'nd_is_uuid_unique'
namespace_devs.c:343: warning: No description found for return value of 'shrink_dpa_allocation'
namespace_devs.c:668: warning: No description found for return value of 'grow_dpa_allocation'
namespace_devs.c:958: warning: No description found for return value of 'namespace_update_uuid'
namespace_devs.c:1665: warning: Function parameter or member 'nd_mapping' not described in 'create_namespace_pmem'
namespace_devs.c:1665: warning: Excess function parameter 'nspm' description in 'create_namespace_pmem'
namespace_devs.c:1665: warning: No description found for return value of 'create_namespace_pmem'

[iweiny: s/-errno/ERR_PTR(-errno)/]

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Vishal Verma <vishal.l.verma@intel.com>
Cc: Dave Jiang <dave.jiang@intel.com>
Cc: Ira Weiny <ira.weiny@intel.com>
Cc: <nvdimm@lists.linux.dev>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Link: https://lore.kernel.org/r/20231207210545.24056-3-rdunlap@infradead.org
Signed-off-by: Ira Weiny <ira.weiny@intel.com>

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nvdimm: Remove usage of the deprecated ida_simple_xx() API

ida_alloc() and ida_free() should be preferred to the deprecated
ida_simple_get() and ida_simple_remove().

This is less verbose.

Signed-o

nvdimm: Remove usage of the deprecated ida_simple_xx() API

ida_alloc() and ida_free() should be preferred to the deprecated
ida_simple_get() and ida_simple_remove().

This is less verbose.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/50719568e4108f65f3b989ba05c1563e17afba3f.1702228319.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Ira Weiny <ira.weiny@intel.com>

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

Work that needs to land in drm-intel-gt-next depends on two patches only
present in drm-intel-next, absence of which is causing a merge conflict:

3b918f4

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

Work that needs to land in drm-intel-gt-next depends on two patches only
present in drm-intel-next, absence of which is causing a merge conflict:

3b918f4f0c8b ("drm/i915/pxp: Optimize GET_PARAM:PXP_STATUS")
ac765b7018f6 ("drm/i915/pxp/mtl: intel_pxp_init_hw needs runtime-pm inside pm-complete")

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

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Merge branch 'linus' into smp/core

Pull in upstream to get the fixes so depending changes can be applied.

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

Updating drm-misc-next to the state of Linux v6.6-rc2.

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