Linux Kernel 6.10 RC7 Released: A Calm Prelude to Release

Linux Kernel 6.10 RC7 Released: A Smooth Sailing Development Cycle

On July 7th, 2024, Linus Torvalds announced the release of Linux kernel 6.10 release candidate 7 (RC7). His announcement to the Linux Kernel mailing list highlighted a remarkably calm development cycle with minimal reported issues. This tranquility, he suggests, may be attributed to the July 4th holiday in the US and the commencement of summer vacations for many European developers. However, Torvalds also notes this could simply reflect the positive progress of the 6.10 kernel.

Key Improvements in RC7:

While the holiday season resulted in fewer changes, RC7 still includes significant updates and bug fixes:

Networking Enhancements: Improved TCP security through strengthened source address length validation. The bonding driver also received a fix addressing an out-of-bounds read vulnerability in ARP IP target settings.

File System Updates: Btrfs benefits from folio refcount fixes and enhanced dirty space management. EROFS (Enhanced Read-Only File System) now supports the FS_IOC_GETFSUUID ioctl and has a resolved memory leak.

Driver Improvements: The DRM (Direct Rendering Manager) subsystem features various fixes, impacting AMD and NVIDIA's Nouveau drivers. The Intel Wi-Fi driver (iwlwifi) includes improvements to statistics handling and power management.

Architecture-Specific Changes: ARM64 architectures see device tree updates, especially for Rockchip platforms. RISC-V gains improvements to its performance monitoring unit driver and stack trace capabilities.

Bluetooth Enhancements: The Bluetooth subsystem received fixes for HCI event handling and L2CAP (Logical Link Control and Adaptation Protocol) functionality.

For a complete list of changes, consult the official RC7 release notes (link in the original announcement).

Testing Linux Kernel 6.10 RC7:

Users are encouraged to download and test RC7 from Kernel.org or Linus Torvalds's git repository. Remember, these are pre-release versions and should not be used in production environments.

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