Linus Torvalds, in his latest release candidate announcement, has described the development of Linux 6.17-rc6 as “pretty calm”, noting that there is a lack of significant problems. The entire development cycle has been calm thanks to developers going on vacation during August leading to fewer contributions. According to Torvalds, Linux 6.17 is now on track for a normal, on-time launch in two weeks.
A notable aspect of this release candidate is that almost a third of the patches are dedicated to filesystem fixes. This is not due to any major, systemic issue but rather a collection of independent fixes for various filesystems, including ceph, smb client, nfs, erofs, and btrfs. These fixes have arrived all at once as a result of “pure coincidence” rather than being a sign of widespread problems.
Another third of the patches are driver fixes, with half of those being for GPUs and the rest for other random drivers. The final third of fixes are “misc other stuff”, including core networking, a CPU speculation mitigation, documentation updates, and selftest updates. The fixes in this release are described as not being very large.
Despite the calm development cycle, Torvalds has ended his message with a plea to the community to keep testing. The objective is to ensure that developers don’t get complacent and to help prevent last-minute surprises or problems from appearing before the final release.
Once the kernel gets released it will be up to Linux distributions to release it as an update for users. Some slower release distributions like Ubuntu will likely wait for the next major Ubuntu release to include it while Fedora will likely do a test week before pushing it out as an ordinary update to all users.