The June 30, 2026 linux-next integration tree snapshot has been published, as confirmed by the official kernel.org linux-next git repository Official Linux-next Git Repository. This snapshot aggregates in-progress kernel modifications collected through the public Linux kernel development workflow. Contributors can use the snapshot to test upcoming changes before they are merged into the mainline kernel.
What Is the linux-next Integration Tree?
The linux-next integration tree is a public, rolling repository maintained by the Linux kernel project that aggregates patches submitted for review ahead of inclusion in the next mainline stable kernel release. Unlike the mainline kernel tree, which only contains fully reviewed and approved changes for stable release, linux-next hosts in-progress patches still undergoing evaluation by kernel subsystem maintainers.
The tree is updated once per weekday with new patches, and weekly snapshots are tagged and published to kernel.org for contributor access. The official project page for linux-next is hosted on kernel.org, the central repository for all official Linux kernel project assets Official Linux-next Project Page.
20260630 Snapshot Release Details
The June 30, 2026 snapshot is tagged next-20260630 in the git repository, and was published on the specified date via the official kernel.org git repository for the linux-next tree Official Linux-next Git Repository. This snapshot compiles all patches queued for the upcoming Linux 6.11 mainline kernel release.
As of June 2026, the current mainline stable release is Linux 6.10, and the linux-next tree exclusively hosts changes targeted for the next stable kernel version following the current mainline release. The snapshot includes all patches merged into the linux-next tree between the previous weekly snapshot (released June 23, 2026) and the June 30, 2026 cutoff date, per the snapshot’s release notes published on the kernel.org linux-next directory page Official Linux-next Directory.
Contributors can access the snapshot via two official methods hosted on kernel.org. First, users can clone the full linux-next git repository from the official kernel.org git instance, then check out the next-20260630 tag to access the full snapshot codebase locally. Second, a compressed tarball of the 20260630 snapshot is available for direct download from the kernel.org linux-next directory.
The image above displays the official logo of the Linux kernel project, which oversees the development and maintenance of the linux-next integration tree and all official kernel releases.
Use Cases for 20260630 linux-next Snapshots
Kernel developers use the 20260630 snapshot to test in-progress patches against a unified codebase, reducing the risk of merge conflicts and regressions when changes are submitted for mainline inclusion. For example, a developer working on a new device driver can test their patch against the 20260630 snapshot to ensure it does not conflict with other in-progress driver changes queued for the 6.11 release.
System administrators pull linux-next snapshots to test upcoming kernel changes against their existing workloads and hardware configurations, identifying potential regressions before the changes reach mainline. This pre-release testing helps avoid unplanned downtime for production systems running Linux kernels.
Hardware vendors test their driver code against linux-next snapshots to validate compatibility with upcoming kernel API and subsystem changes, such as modifications to core kernel subsystems scheduled for the 6.11 kernel release cycle. The 20260630 snapshot includes all patches queued for the 6.11 kernel as of the June 30, 2026 cutoff date, giving vendors a complete view of upcoming changes that may impact their hardware support.
Frequently Asked Questions
How do I download the 20260630 linux-next snapshot?
Contributors can download the snapshot via two official methods hosted on kernel.org. First, users can clone the full linux-next git repository from the official kernel.org git instance using the command git clone https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/, then check out the next-20260630 tag to access the full snapshot codebase locally. Second, a compressed tarball of the 20260630 snapshot is available for direct download from the kernel.org linux-next directory at https://www.kernel.org/pub/linux/kernel/next/. Both download methods are served via kernel.org’s global content delivery network, ensuring fast access for contributors worldwide.
Who maintains the linux-next integration tree?
The linux-next tree is maintained by kernel developer Stephen Rothwell, with oversight from the Linux kernel maintainer team. Rothwell has served as the linux-next maintainer since the tree’s creation in 2005, per the official linux-next project page on kernel.org Official Linux-next Project Page. The tree’s daily updates and weekly snapshot releases are coordinated via the public Linux kernel mailing list (LKML), with announcements posted for each new snapshot release to notify contributors of new changes and potential regressions.
What is the purpose of the linux-next integration tree?
The linux-next tree exists to provide a single, unified codebase for testing in-progress kernel changes before they are merged into the mainline Linux kernel. This allows developers, distributors, and hardware vendors to identify compatibility issues, regressions, and merge conflicts early in the development cycle, reducing the risk of broken changes reaching end users in stable kernel releases. The tree also serves as a public record of all changes queued for the next mainline kernel release, allowing contributors to track the progress of upcoming features and fixes.
Bottom line: Kernel contributors can download the 20260630 linux-next snapshot directly from the official kernel.org repository via git clone or direct tarball download to review and test in-progress kernel modifications destined for the Linux 6.11 mainline release.
