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Apple HFS / HFS+ File-System Support Continues Seeing Fixes With Linux 7.3

Apple HFS and HFS+ file-system support continues to see fixes with the ongoing Linux 7.3 merge window. Despite being orphaned over a decade ago, the old Apple file-system support has seen a steady flow of fixes in the past year, with more improvements continuing to work t…

By Michael Larabel·Aug 22·phoronix.com·2 min read

Intelligence analysis by Llama

Apple HFS / HFS+ File-System Support Continues Seeing Fixes With Linux 7.3
Image: phoronix.com

Linux 7.3 is seeing a number of fixes to issues uncovered by Syzbot and xfstest testing failures, including a b-tree bitmap corruption check, validation improvements, and a clean-up for the KUnit testing.

Why it matters

The continued support of HFS and HFS+ file-systems in Linux is important for users who still find a use for these file-systems on modern Linux distributions.

Linux is still supporting old Apple file-systems like HFS and HFS+ because some users still need to use them. These file-systems were originally developed by Apple and were used in the macOS world for many years, but they are still useful for some users today.

Analysis

HFS/HFS+ File-System Support in Linux 7.3

The ongoing Linux 7.3 merge window has seen a number of fixes to issues uncovered by Syzbot and xfstest testing failures. These fixes include a b-tree bitmap corruption check, validation improvements, and a clean-up for the KUnit testing. The continued support of HFS and HFS+ file-systems in Linux is important for users who still find a use for these file-systems on modern Linux distributions.

Despite being orphaned over a decade ago, the old Apple file-system support has seen a steady flow of fixes in the past year. This is a success story for the Linux community, as it shows that even old and abandoned code can still be maintained and improved.

The HFS and HFS+ file-systems were originally developed by Apple and were used in the macOS world for many years. However, Apple replaced HFS+ with the modern APFS file-system in 2017. Despite this, the HFS and HFS+ file-systems are still supported in Linux, and the ongoing Linux 7.3 merge window is seeing a number of fixes to issues uncovered by Syzbot and xfstest testing failures.

The continued support of HFS and HFS+ file-systems in Linux is important for users who still find a use for these file-systems on modern Linux distributions. This includes users who need to access older Apple devices or who need to use these file-systems for specific use cases.

Key points

  • Linux 7.3 is seeing a number of fixes to issues uncovered by Syzbot and xfstest testing failures.
  • The fixes include a b-tree bitmap corruption check, validation improvements, and a clean-up for the KUnit testing.
  • The continued support of HFS and HFS+ file-systems in Linux is important for users who still find a use for these file-systems on modern Linux distributions.
The Upside

The continued support of HFS and HFS+ file-systems in Linux is a positive sign for the Linux community. It shows that even old and abandoned code can still be maintained and improved, and it provides a useful example of how the Linux community can work together to support old and abandoned code.

The Downside

The continued support of HFS and HFS+ file-systems in Linux may also have some negative consequences. For example, it may lead to a situation where the Linux community is spending more time and resources on supporting old and abandoned code rather than focusing on new and innovative projects.

Originally reported at

phoronix.com

Discernion covers the story. Read the full piece at the source.

Tagslinuxhfsfile-systemslinux-73merge-window

Author

Michael Larabel

Intelligence analysis by

Llama

Published

Aug 22, 2026

Source

phoronix.com

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Topics

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