Merge v6.13 into drm-next

A regression was caused by commit e4b5ccd392b9 ("drm/v3d: Ensure job
pointer is set to NULL after job completion"), but this commit is not
yet in next-fixes, fast-forward i

Merge v6.13 into drm-next

A regression was caused by commit e4b5ccd392b9 ("drm/v3d: Ensure job
pointer is set to NULL after job completion"), but this commit is not
yet in next-fixes, fast-forward it.

Note that this recreates Linus merge in 96c84703f1cf ("Merge tag
'drm-next-2025-01-17' of https://gitlab.freedesktop.org/drm/kernel")
because I didn't want to backmerge a random point in the merge window.

Signed-off-by: Simona Vetter <simona.vetter@ffwll.ch>

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Merge branch 'next' into for-linus

Prepare input updates for 6.14 merge window.

Merge branch 'for-6.14/constify-bin-attribute' into for-linus

- constification of 'struct bin_attribute' in various HID driver (Thomas Weißschuh)

Merge tag 'loongarch-kvm-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson into HEAD

LoongArch KVM changes for v6.14

1. Clear LLBCTL if secondary mmu mapping changed.

Merge tag 'loongarch-kvm-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson into HEAD

LoongArch KVM changes for v6.14

1. Clear LLBCTL if secondary mmu mapping changed.
2. Add hypercall service support for usermode VMM.

This is a really small changeset, because the Chinese New Year
(Spring Festival) is coming. Happy New Year!

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Merge 6.13-rc7 into tty-next

We need the serial driver fixes in here to build on top of.

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

Merge 6.13-rc7 into staging next

We need the gpib changes in here as well to build on top of.

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

Merge 6.13-rc7 into driver-core-next

We need the debugfs / driver-core fixes in here as well for testing and
to build on top of.

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

Merge 6.13-rc4 into char-misc-next

We need the IIO fixes in here as well, and it resolves a merge conflict
in:
drivers/iio/adc/ti-ads1119.c

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Sig

Merge 6.13-rc4 into char-misc-next

We need the IIO fixes in here as well, and it resolves a merge conflict
in:
drivers/iio/adc/ti-ads1119.c

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

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Merge 6.13-rc7 into usb-next

We need the USB fixes in here as well for testing.

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

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

Cross-merge networking fixes after downstream PR (net-6.13-rc7).

Conflicts:
a42d71e322a8 ("net_sched: sch_cake: Add drop reasons")

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

Cross-merge networking fixes after downstream PR (net-6.13-rc7).

Conflicts:
a42d71e322a8 ("net_sched: sch_cake: Add drop reasons")
737d4d91d35b ("sched: sch_cake: add bounds checks to host bulk flow fairness counts")

Adjacent changes:

drivers/net/ethernet/meta/fbnic/fbnic.h
3a856ab34726 ("eth: fbnic: add IRQ reuse support")
95978931d55f ("eth: fbnic: Revert "eth: fbnic: Add hardware monitoring support via HWMON interface"")

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

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Merge tag 'exfat-for-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat

Pull exfat fixes from Namjae Jeon:
"All fixes are for issues reported by syzbot:

- Fix wrong err

Merge tag 'exfat-for-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat

Pull exfat fixes from Namjae Jeon:
"All fixes are for issues reported by syzbot:

- Fix wrong error return in exfat_find_empty_entry()

- Fix a endless loop by self-linked chain

- fix a KMSAN uninit-value issue in exfat_extend_valid_size()"

* tag 'exfat-for-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat:
exfat: fix the infinite loop in __exfat_free_cluster()
exfat: fix the new buffer was not zeroed before writing
exfat: fix the infinite loop in exfat_readdir()
exfat: fix exfat_find_empty_entry() not returning error on failure

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Merge remote-tracking branch 'pm/opp/linux-next' into HEAD

Merge pm/opp tree to get dev_pm_opp_get_bw()

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

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

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

Merge tag 'v6.13-rc3' into next

Sync up with the mainline.

exfat: fix exfat_find_empty_entry() not returning error on failure

On failure, "dentry" is the error code. If the error code indicates
that there is no space, a new cluster may need to be allocated;

exfat: fix exfat_find_empty_entry() not returning error on failure

On failure, "dentry" is the error code. If the error code indicates
that there is no space, a new cluster may need to be allocated; for
other errors, it should be returned directly.

Only on success, "dentry" is the index of the directory entry, and
it needs to be converted into the directory entry index within the
cluster where it is located.

Fixes: 8a3f5711ad74 ("exfat: reduce FAT chain traversal")
Reported-by: syzbot+6f6c9397e0078ef60bce@syzkaller.appspotmail.com
Tested-by: syzbot+6f6c9397e0078ef60bce@syzkaller.appspotmail.com
Signed-off-by: Yuezhang Mo <Yuezhang.Mo@sony.com>
Reviewed-by: Sungjong Seo <sj1557.seo@samsung.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>

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

Catching up with 6.13-rc2.

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

Merge tag 'asoc-fix-v6.13-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.13

A few small fixes for v6.13, all system specific - the biggest t

Merge tag 'asoc-fix-v6.13-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.13

A few small fixes for v6.13, all system specific - the biggest thing is
the fix for jack handling over suspend on some Intel laptops.

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

A backmerge to get the PMT preparation work for
merging the BMG PMT support.

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

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

Kickstart 6.14 cycle.

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

Merge tag 'v6.13-rc1' into perf/core, to refresh the branch

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

Merge tag 'exfat-for-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat

Pull exfat updates from Namjae Jeon:

- If the start cluster of stream entry is invalid, treat it as

Merge tag 'exfat-for-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat

Pull exfat updates from Namjae Jeon:

- If the start cluster of stream entry is invalid, treat it as the
empty directory

- Valid size of steam entry cannot be greater than data size. If
valid_size is invalid, use data_size

- Move Direct-IO alignment check to before extending the valid size

- Fix uninit-value issue reported by syzbot

- Optimize finding directory entry-set in write_inode, rename, unlink

* tag 'exfat-for-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat:
exfat: reduce FAT chain traversal
exfat: code cleanup for exfat_readdir()
exfat: remove argument 'p_dir' from exfat_add_entry()
exfat: move exfat_chain_set() out of __exfat_resolve_path()
exfat: add exfat_get_dentry_set_by_ei() helper
exfat: rename argument name for exfat_move_file and exfat_rename_file
exfat: remove unnecessary read entry in __exfat_rename()
exfat: fix file being changed by unaligned direct write
exfat: fix uninit-value in __exfat_get_dentry_set
exfat: fix out-of-bounds access of directory entries

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exfat: reduce FAT chain traversal

Before this commit, ->dir and ->entry of exfat_inode_info record the
first cluster of the parent directory and the directory entry index
starting from this cluster.

exfat: reduce FAT chain traversal

Before this commit, ->dir and ->entry of exfat_inode_info record the
first cluster of the parent directory and the directory entry index
starting from this cluster.

The directory entry set will be gotten during write-back-inode/rmdir/
unlink/rename. If the clusters of the parent directory are not
continuous, the FAT chain will be traversed from the first cluster of
the parent directory to find the cluster where ->entry is located.

After this commit, ->dir records the cluster where the first directory
entry in the directory entry set is located, and ->entry records the
directory entry index in the cluster, so that there is almost no need
to access the FAT when getting the directory entry set.

Signed-off-by: Yuezhang Mo <Yuezhang.Mo@sony.com>
Reviewed-by: Aoyama Wataru <wataru.aoyama@sony.com>
Reviewed-by: Daniel Palmer <daniel.palmer@sony.com>
Reviewed-by: Sungjong Seo <sj1557.seo@samsung.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>

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exfat: remove argument 'p_dir' from exfat_add_entry()

The output of argument 'p_dir' of exfat_add_entry() is not used
in either exfat_mkdir() or exfat_create(), remove the argument.

Code refinement

exfat: remove argument 'p_dir' from exfat_add_entry()

The output of argument 'p_dir' of exfat_add_entry() is not used
in either exfat_mkdir() or exfat_create(), remove the argument.

Code refinement, no functional changes.

Signed-off-by: Yuezhang Mo <Yuezhang.Mo@sony.com>
Reviewed-by: Aoyama Wataru <wataru.aoyama@sony.com>
Reviewed-by: Daniel Palmer <daniel.palmer@sony.com>
Reviewed-by: Sungjong Seo <sj1557.seo@samsung.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>

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exfat: move exfat_chain_set() out of __exfat_resolve_path()

__exfat_resolve_path() mixes two functions. The first one is to
resolve and check if the path is valid. The second one is to output
the cl

exfat: move exfat_chain_set() out of __exfat_resolve_path()

__exfat_resolve_path() mixes two functions. The first one is to
resolve and check if the path is valid. The second one is to output
the cluster assigned to the directory.

The second one is only needed when need to traverse the directory
entries, and calling exfat_chain_set() so early causes p_dir to be
passed as an argument multiple times, increasing the complexity of
the code.

This commit moves the call to exfat_chain_set() before traversing
directory entries.

Signed-off-by: Yuezhang Mo <Yuezhang.Mo@sony.com>
Reviewed-by: Aoyama Wataru <wataru.aoyama@sony.com>
Reviewed-by: Daniel Palmer <daniel.palmer@sony.com>
Reviewed-by: Sungjong Seo <sj1557.seo@samsung.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>

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exfat: add exfat_get_dentry_set_by_ei() helper

This helper gets the directory entry set of the file for the exfat
inode which has been created.

It's used to remove all the instances of the pattern

exfat: add exfat_get_dentry_set_by_ei() helper

This helper gets the directory entry set of the file for the exfat
inode which has been created.

It's used to remove all the instances of the pattern it replaces
making the code cleaner, it's also a preparation for changing ->dir
to record the cluster where the directory entry set is located and
changing ->entry to record the index of the directory entry within
the cluster.

Signed-off-by: Yuezhang Mo <Yuezhang.Mo@sony.com>
Reviewed-by: Aoyama Wataru <wataru.aoyama@sony.com>
Reviewed-by: Daniel Palmer <daniel.palmer@sony.com>
Reviewed-by: Sungjong Seo <sj1557.seo@samsung.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>

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