Update odroidxu4-current to 6.6.135

[belegdol]

Description

Update odroidxu4-current kernel to 6.6.135.

How Has This Been Tested?

• Warm reboot of my Odroid HC1

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• Any dependent changes have been merged and published in downstream modules

Summary by CodeRabbit

• Bug Fixes

  • Improved system stability across multiple processor architectures
  • Enhanced security validation in file-descriptor operations
  • Fixed resource management issues in device drivers
  • Resolved compatibility issues affecting storage, networking, and graphics subsystems

• Chores

  • Updated Linux kernel from v6.6.131 to v6.6.135

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: 6c81c319-80e5-4cec-89b0-37697f63249a

📥 Commits

Reviewing files that changed from the base of the PR and between 83ddc22 and 6919d2a.

📒 Files selected for processing (6)

• patch/kernel/archive/odroidxu4-6.6/patch-6.6.129-130.patch
• patch/kernel/archive/odroidxu4-6.6/patch-6.6.130-131.patch
• patch/kernel/archive/odroidxu4-6.6/patch-6.6.131-132.patch
• patch/kernel/archive/odroidxu4-6.6/patch-6.6.132-133.patch
• patch/kernel/archive/odroidxu4-6.6/patch-6.6.133-134.patch
• patch/kernel/archive/odroidxu4-6.6/patch-6.6.134-135.patch

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📝 Walkthrough

Walkthrough

Three Linux kernel v6.6 patches increment the version from 6.6.131 to 6.6.135 for OdroidXU4. Changes include Rust macro simplification, file descriptor validation checks, device-tree adjustments, MIPS virtual memory detection refactoring, x86 Zen1 mitigation, DRM heartbeat logic, driver fixes, and networking subsystem updates.

Changes

Cohort / File(s)	Summary
Kernel v6.6.131→6.6.132 Patch patch/kernel/archive/odroidxu4-6.6/patch-6.6.131-132.patch	Simplifies Rust kernel __pin_data! macro by removing paste! usage and reducing clippy allowances; refactors __init_internal! macro to eliminate intermediate projection accessor bindings; consolidates init_slot entry pattern to unified optional parameter form.
Kernel v6.6.132→6.6.133 Patch patch/kernel/archive/odroidxu4-6.6/patch-6.6.132-133.patch	Adds file descriptor validation checks (if (!f.file) return -EBADF;) to xattr syscalls: fsetxattr, fgetxattr, flistxattr, and fremovexattr immediately after file acquisition.
Kernel v6.6.134→6.6.135 Patch patch/kernel/archive/odroidxu4-6.6/patch-6.6.134-135.patch	Extensive subsystem updates: arm64 DTS OPP/voltage adjustments and DMA ranges; MIPS virtual memory detection refactoring with new 64-bit EntryHi helpers and TLB uniquification logic; x86 Zen1 FPDSS denorm mitigation; DRM i915 heartbeat atomic exchange and cleanup paths; uinput state locking; driver fixes across MMC, net, wireless, UFS, PCI ACS, rfkill, crypto, filemap, and networking (rxrpc, TLS, netfilter, SEG6).

Estimated code review effort

🎯 4 (Complex) | ⏱️ ~75 minutes

Suggested reviewers

• joekhoobyar
• igorpecovnik

Poem

🐰 Patch by patch, the kernel grows,
From 131 to 135 it goes,
Macros simplified, syscalls made strong,
TLB logic rearranged along,
A fluffy quest through subsystems grand,
Where rabbit reviewers lend a hand! 🥕✨

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title directly and accurately describes the main change: updating the odroidxu4-current kernel from the current version to 6.6.135, which is precisely what the three patch files accomplish.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[github-actions]

✅ This PR has been reviewed and approved — all set for merge!