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• New product: Raspberry Pi Zero 2 W on sale now at $15 — Raspberry Pi Zero 2 W uses the same Broadcom BCM2710A1 SoC die as the launch version of Raspberry Pi 3, with Arm cores slightly down-clocked to 1GHz, bundled into a single space-saving package alongside 512MB of LPDDR2 SDRAM.
• Raspberry Pi Zero 2 W with Ubuntu Server 21.10 support is here
• Raspberry Pi Zero 2 W Launches As Newer, Faster $10 Single Board Computer
• Microsoft Edge finally arrives on Linux – “Official” build lands in repos — We’re happy to see Edge for Linux finally make Stable and Official status, because we find it handy to have two distinct browsers on any operating system platform we use.
• Element One - Matrix, WhatsApp, Signal and Telegram in one place — Element One is a huge step change. It’s a very affordable, unlimited usage way for people to have all of Matrix, WhatsApp, Signal and Telegram in one place - that’s a combined three billion users!
• Element 1.9.1 - Chat Export is finally here!!
• The 15 Most Interesting Linux 5.15 Kernel Features From NTFS3 To KSMBD — Linus Torvalds went ahead and released Linux 5.15 today on Halloween rather than delaying the kernel for another week.
• Linux 5.15 Released
• Fedora considers removing NIS support — The change proposal does note that: "For some users this change may be a bit disruptive and it may require some learning curve for switching to alternative solutions".
• What is the support status of Network Information Service — As seen from the RHEL8.3 release notes the yp rpms (ypserv, ypbind, yp-tools) have been marked as deprecated. Furthermore those components will no longer be available in RHEL-9.
• Fedora 35 Cleared For Release Next Week — Confirmation of Fedora 35 being ready to ship next week was announced today.

We'll share the history, the context, and where things stand now around the controversial research that led to the ban.

Plus Ubuntu 21.04 is out, and we try WSL's new GUI Linux app support.

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• Intentionally buggy commits for fame—and papers [LWN.net] — A buggy patch posted to the linux-kernel mailing list in early April was apparently the last straw for Greg Kroah-Hartman as it led to the planned reversion of a whole slew of commits with one thing in common: their origin at the University of Minnesota (UMN).
• An open letter to the Linux community [LWN.net] — We sincerely apologize for any harm our research group did to the Linux kernel community. Our goal was to identify issues with the patching process and ways to address them, and we are very sorry that the method used in the “hypocrite commits” paper was inappropriate.
• Re: [PATCH] SUNRPC: Add a check for gss_release_msg - Greg KH
• University duo thought it would be cool to sneak bad code into Linux as an experiment. Of course, it absolutely backfired • The Register
• Greg Kroah-Hartman bans University of Minnesota from Linux development for deliberately buggy patches | ZDNet
• Revertion of all of the umn.edu commits - Kees Cook
• Linus Torvalds Responds to Linux Banning University of Minnesota | Tom’s Hardware
• Statement from CS&E on Linux Kernel research - April 21, 2021 | Department of Computer Science and Engineering | College of Science and Engineering
• Security Research Ethics Review. What’s the subject, Kenneth? | by Dave Dittrich | Apr, 2021 | Medium
• Paper: Stealthily introducing vulnerabilities in open source software via hypocrite commits
• Ubuntu 21.04 Official Flavors Released, Here’s What’s New - 9to5Linux — Ubuntu 21.04 has been released and is available to download from the Ubuntu website.
• Ubuntu 21.04 is here | Ubuntu — Ubuntu 21.04 comes with native Microsoft Active Directory integration, Wayland graphics by default, and a Flutter application development SDK.
• LINUX Unplugged 402: Our Worst Idea Yet
• (Re)introducing the Community Team
• Fedora 34 To Release Next Week As A Very Exciting Update - Phoronix — After it was pushed back last week due to blocker bugs, on Friday it was determined that Fedora 34 is now in proper shape to officially ship next week.
• Red Hat Summit 2021 | About — Virtual again: April 27-28, 2021
• Microsoft enables Linux GUI apps on Windows 10 for developers - The Verge — Microsoft is starting to allow Windows 10 testers to access Linux GUI apps.
• Microsoft Posts WSLg Preview - GUI App Support With Windows Subsystem For Linux - Phoronix
• GitHub - microsoft/wslg: Enabling the Windows Subsystem for Linux to include support for Wayland and X server related scenarios
• GitHub - microsoft/CBL-Mariner: Linux OS for Azure 1P services and edge appliances
• Introducing Linux GUI apps running on Windows using the Windows Subsystem for Linux (WSL)
• Watch Mars Ingenuity's First Flight! (VIDEO AND IMAGES) — Mars​ Perseverance​ has been a historic mission, now its chopper, Ingenuity is flying on Mars. Watch a recap right here and see the very first video and images of it up in the air.
• Open source goes to Mars 🚀 - The GitHub Blog — Today, we want to make the invisible visible. So, we have worked with JPL to place a new Mars 2020 Helicopter Mission badge on the GitHub profile of every developer who contributed to the specific versions of any open source projects and libraries used by Ingenuity.
• Open Source on Mars: Community powers NASA’s Ingenuity Helicopter · The ReadME Project · GitHub — Today, nearly 12,000 developers will see a new badge on their GitHub profile celebrating their contributions to the specific versions of projects and libraries used by NASA to fly the Ingenuity Helicopter on Mars.
• Work Progresses Toward Ingenuity’s First Flight on Mars - NASA Mars
• We’re Getting Ready for Ingenuity’s Second Flight - NASA Mars
• We Are Prepping for Ingenuity’s Third Flight Test - NASA Mars
• Mars helicopter shares first aerial color photo and preps for Sunday flight - CNN
• NASA’s Mars helicopter completes second, higher flight – Spaceflight Now
• Ingenuity: Nasa's Mars helicopter makes it three from three — On Sunday, the little chopper rose to a height of 5m before speeding off laterally for 50m - half the length of a football field.

Plus why our long-term view for Mozilla took a turn for the worse this week, and two recent enterprise wins for Desktop Linux.

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• Google starts uploading the Android 11 source code to AOSP — Google has officially released the stable version of Android 11 for its range of Pixel smartphones going back to the Pixel 2.
• Android 11 Update Tracker
• Here are all the hidden changes in Android 11
• Google announces Android 11 Go Edition with support for 2GB RAM devices
• SoftBank set to sell UK’s Arm Holdings to Nvidia — SoftBank is set to sell the UK’s Arm Holdings to US chip company Nvidia for more than $40bn
• Introducing the Promoted Add-ons Pilot — This pilot program, which will run between the end of September and the end of November 2020, aims to expand the number of add-ons we can review and verify as compliant with Mozilla policies,
• Access Linux filesystems in Windows and WSL 2 — WSL 2 will be offering a new feature: wsl --mount. This new parameter allows a physical disk to be attached and mounted inside WSL 2,
• WSL Mount Limits
• Ubuntu 20.10 Adding Active Directory Support To The Installer — The "Ubiquity" installer used by the Ubuntu desktop is set to feature Active Directory (AD) integration with the upcoming Ubuntu 20.10 release.