Linux Kernel Daily

Daily summaries of Linux kernel development, from subsystems and drivers to performance and architecture changes.

About this developer podcast

Linux Kernel Daily turns GitHub activity into short audio updates.

Episodes cover commits, pull requests, issues, and release work.

Use this page to listen, subscribe, and find related developer podcasts.

This show page is the public hub for the podcast. It has one stable listen URL.

Use it to find RSS feeds, recent episodes, related shows, and older episode links.

If the project is quiet, new episodes may pause until there is useful activity to summarize.

Recent episodes from Linux Kernel Daily

  1. Weekly Recap - Storage, Graphics, and Platform Stability

    30 commits landed with zero pull request activity, all as late-cycle fixes for 7.3. The pattern was corruption, hang, and reset prevention across storage, graphics, and RISC-V.

  2. Late RC Fixes Target Data Corruption and CPU Correctness

    The October 12th activity is almost entirely late 7.3 release-candidate fixes across storage, architecture, and io_uring. The dominant pattern is preventing silent data corruption and hardware misbehavior, led by an XFS exchange-range fix.

  3. Graphics Stability Push Plus Memory and I2C Fixes

    A large DRM fixes merge covering AMD, Intel Xe, and smaller drivers dominates the day, focused on display correctness and resource cleanup. Single EDAC and Qualcomm I2C fixes round out the activity with hardware reporting and power…

  4. VFS Mount Rework Leads Late RC Fixes

    Late 7.3 release-candidate merges are dominated by a large VFS mount and unmount overhaul fixing years-old leaks, reference cycles and use-after-free bugs, alongside teardown fixes for MMC, memory stick and PCI error handling plus…

  5. Networking Hardening for 7.3-rc7

    A 128-commit networking fix pull dominates the day, focused on regressions and defensive packet handling. Shared-buffer ownership bugs in Ethernet drivers, checksum validation, and WireGuard state fixes carry the most developer impact.

  6. Storage Hardening and SoC Voltage Fix

    Linus merged late-cycle fixes for device-mapper, Btrfs, SoC platforms, tracing and RCU on October 8, 2026. The dominant pattern is data-corruption and crash prevention, highlighted by an SD voltage correction and integrity-table hardening.

  7. CPU Offline Hang and Race Fixes

    Late-cycle fixes for 7.3 focus on safely taking CPUs offline, with coordinated patches to the scheduler extension framework and CPU sets. Smaller reliability fixes address workqueues, ATAPI error reporting, and Braille console support.

  8. Keys and SELinux Race Fixes

    Two late-cycle merges harden kernel security paths in keys and SELinux. The common pattern is stale state and race windows around reuse, with fixes for enforcement correctness and cleanup.

  9. Weekly Recap - Release Candidate Hardening Across the Stack
  10. 7.3-rc6 Stabilization Push
  11. RC6 Stability Push Fixes Crashes, Leaks and Hangups
  12. Late-Cycle Data Integrity and Lifetime Hardening
  13. KVM Hardening and Late-Cycle Net Fixes
  14. Late-Cycle Stability Fixes for RTC, MTD, and ARC
  15. Weekly Recap - Stabilization Across Scheduling, Virtualization, and Drivers
  16. Cache Scheduling and Perf Sampling Fixes for 7.3-rc5
  17. Late RC Hardening Against Corruption and Hangs
  18. Late Release Stabilization Sweep
  19. Networking Hardening and Scheduler Concurrency Fixes
  20. Parisc Stability and Cleanup Fixes
  21. Memory Hotfixes Lead, HID and Remoteproc Fixes Follow
  22. XFS Hardening Sweep for 7.3-rc5
  23. Weekly Recap - Lifetime Fixes and Hardware Reliability
  24. Lifetime Hardening and Resume Reliability
  25. Btrfs Boot and Identity Fixes
  26. The rc4 Hardening Wave
  27. The RC4 Fix Convergence
  28. PowerPC KVM Memory Safety Fixes
  29. Late-Cycle Fixes for Scheduling and Sysctl
  30. A Week of Late-Cycle Hardening
  31. Weekly Recap - Late-Cycle Fixes Converge Across Memory, Tracing, and Crypto
  32. The Great Regression Cleanup
  33. Late-Cycle Fixes Converge on Crypto, Filesystems, and Build Tooling
  34. The RC3 Bounds-Checking Sweep
  35. The RC3 Fix Wave
  36. Locking Bugs Under the Microscope
  37. AMD Fixes Converge Ahead of 7.3
  38. Configfs Use-After-Free Fixes
  39. Weekly Recap - Correctness Fixes Across Subsystems
  40. Merge Window Cleanup Across Subsystems
  41. Race Conditions and Rushed Requests
  42. The Merge Window Cleanup
  43. Merge Window Cleanup and a Memory Accounting Bug Fix
  44. Randstruct Settles Down for Rust Builds
  45. SMB Stack Gets a Security Overhaul
  46. Race Condition Cleanup Across Cgroups, Workqueues, and EDAC
  47. Weekly Recap - Late Fixes Sweep Ahead of the 7.3 Merge Window Close
  48. The Great Merge-Window Cleanup
  49. SCSI Layer Hardens Against Unsafe Locking
  50. Merge Window Hardening Wave
  51. Packet Scheduler Denial-of-Service Fixes
  52. The Late Merge Window Cleanup Wave
  53. The Merge Window Closes on Race Conditions and Resource Leaks
  54. The Merge Window Opens for 7.3
  55. Weekly Recap - Merge Window Hardening Across Subsystems
  56. The Merge Window Marathon
  57. A Merge Window Full of Race Condition Fixes
  58. The Merge Window Closes Out
  59. The Merge Window Lands
  60. The Great String Function Cleanup
  61. Merge Window Cleanup Wave
  62. The Great Filesystem Consolidation
  63. Weekly Recap - Late-Cycle Fixes and a Security Patch Across the Stack
  64. Version 7.2 Ships
  65. OpenRISC Sigreturn Privilege Escalation Fix
  66. Late-Cycle Fixes Converge Ahead of 7.2
  67. Race Conditions and Reverts as 7.2 Nears
  68. SCSI Subsystem Stability Fixes
  69. A Late-Cycle Test Fix for Uprobes
  70. Late-Cycle Fixes for Crypto and Regmap
  71. Weekly Recap - Late-Cycle Fixes Across Tracing, USB, and Serial Drivers
  72. Race Conditions and Rc7
  73. The Great Pre-Release Hardening Sweep
  74. Release Candidate Cleanup Week
  75. Race Conditions Under the Microscope
  76. A TLB Flush Bug Worth Remembering
  77. Late-Cycle Security Fixes Converge
  78. Race Condition Cleanup Ahead of 7.2
  79. Weekly Recap - Late-Cycle Fixes Across the Stack
  80. rc6 Lands With a Security-Heavy Fix Sweep
  81. I2C Driver Fixes Land Ahead of Release
  82. Late-Cycle Fixes Converge on Race Conditions and Use-After-Free Bugs
  83. The Great Merge Window Cleanup
  84. A Nested Guest Security Fix and Cleanup Loop Bugs
  85. Late-Cycle Fixes Converge on Btrfs Zoned Storage
  86. Late-Cycle Fixes Converge Before 7.2
  87. Weekly Recap - Late-Cycle Fixes Across the Stack
  88. The Great Release Candidate Cleanup
  89. Late-Cycle Fixes Across Rust, Perf Tools, and LoongArch
  90. The Merge Window Hardens Against Malformed Input
  91. The Rc5 Cleanup Wave
  92. Late-Cycle Fixes Converge on Stability
  93. KVM Fixes Take Center Stage
  94. Memory Management Hotfixes Land
  95. Weekly Recap - Late-Cycle Fixes Across Storage, Graphics, and Security
  96. The RC4 Cleanup Sweep
  97. Late-Cycle Fixes Converge on Resource Leaks and Error Handling
  98. Display Fixes and a Hidden Security Cleanup
  99. Late Cycle Fixes Converge on Data Integrity
  100. Testing Infrastructure Cleanup

Episode archive for Linux Kernel Daily

  1. Late-Cycle Fixes Land in Sound and Btrfs
  2. The RC3 Cleanup Wave
  3. Weekly Recap - Stabilizing the 7.2 Release Cycle
  4. Release Candidate Three Locks Down Security Fixes
  5. A Wave of Late Cycle Hardening Fixes
  6. A Week of Filesystem and Race Condition Cleanup
  7. The Bounds-Checking Merge Window
  8. Memory Management Cleanup Batch
  9. Weekly Recap - Post-Merge Window Cleanup Across the Stack
  10. RC2 Cleanup Wave
  11. Late-Cycle Fixes for MIPS and S390
  12. The RC2 Cleanup Wave
  13. Breaking Up the Device ID Header
  14. Weekly Recap - Timer Infrastructure Overhaul
  15. VFS Infrastructure Overhaul and Performance Improvements
  16. Subsystem Fixes and Maintainer Transition
  17. Memory Safety and Reference Counting Fixes
  18. Critical Memory Safety and Performance Fixes
  19. Release Candidate Fixes and Namespace Security
  20. Memory Safety and Validation Fixes
  21. Hyper-V Stability and Build Fixes
  22. Weekly Recap - Security and Stability Hardening
  23. Critical Stability Fixes
  24. Late-Cycle Stability Fixes
  25. Security Fixes and Graphics Driver Stability
  26. Network Stack Stability Fixes
  27. Memory Management and Firmware Driver Stability
  28. Race Condition Fixes and Minor Updates
  29. Weekly Recap - Security and Stability Focus
  30. Security and Stability Fixes
  31. Critical Networking and Security Fixes
  32. Critical Network and KVM Security Fixes
  33. NFS Security and Memory Management Fixes
  34. Critical Filesystem and Memory Fixes
  35. Weekly Recap - Stability Fixes and Hardware Support
  36. Critical EROFS and RCU Fixes
  37. Critical Filesystem and Driver Fixes
  38. VFS Fixes and Perf Tools Update
  39. Weekly Recap - Major Subsystem Fixes and Stability
  40. Graphics Drivers and IOMMU Fixes
  41. Probe Subsystem Fixes
  42. Critical Exit Bug and KUnit Config Fixes
  43. SMB Server and Platform Fixes
  44. Critical Stability Fixes and EFI Fault Handling
  45. Weekly Recap - Critical Bug Fixes and Stability Updates
  46. Scheduler Extensions Overhaul and GPU Fixes
  47. Major Subsystem Fixes and Updates
  48. Networking Fixes and Driver Cleanup
  49. Weekly Recap - SMB Security and Code Organization
  50. Weekly Recap - Memory Management and Architecture Fixes
  51. Input Device Driver Updates
  52. Weekly Recap - Critical Subsystem Fixes
  53. Security and Build Fixes
  54. Critical Subsystem Fixes and Security Updates
  55. Weekly Recap - Critical Fixes and Hardware Reliability
  56. Hardware Monitoring and GPU Driver Fixes
  57. Weekly Recap - Stability and Bug Fixes
  58. Graphics Driver Fixes and System Stability Updates
  59. Btrfs Filesystem Fixes
  60. Weekly Recap - Stability and Driver Fixes
  61. Release Candidate 4 Stabilization
  62. RemoteProc and PowerPC Fixes
  63. SMB Server and Memory Management Fixes
  64. ** Linux Kernel Daily: Weekly Recap - Critical Fixes and System Stability
  65. Release Candidate Stabilization
  66. Critical Livepatch and Driver Fixes
  67. GPU Fixes and System Stability Updates
  68. Platform Driver and Memory Leak Fixes
  69. Critical Security and Memory Management Fixes
  70. Pin Control Driver Fixes
  71. VFIO DMABUF Security Fix
  72. VFS Subsystem Fixes for Release Candidate 8
  73. Networking Fixes and Security Patches
  74. Hyper-V ARM64 Fixes and SoC Updates
  75. Memory Management Hotfixes and Driver Updates
  76. Critical Bug Fixes Across Multiple Architectures
  77. Block Storage and Graphics Driver Fixes
  78. Week of January 06 - January 13, 2026
  79. January 11, 2026

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