"[W]hile waiting for my current build to finish, I decided to write a note about some of the gadgets I got that turned out to work, rather than all the crazy crap that didn't. Because while 90% of the cool toys I buy aren't all that great, there's still the ones that actually do live up to expectations. So the rule is: no rants. Just good stuff. Because this is about happy gadgets."
So far Linus has reviewed an automatic cat litter box, a scuba diving pressure regulator, and a Ubiquiti UniFi Wi-Fi access point that complements his Google WiFi mesh network.
Linus will be great at this. Just last week I saw him recommending a text editor.
- GNOME replaced Unity
- Bluetooth improvements with a new BlueZ
- Switched to libinput
- 4K/Multimonitor/HiDPI improvements
- Upgraded to Network Manager 1.8
- New Subiquity server installer
- Minimal images (36MB, 18% smaller)
And several others have excellent work in progress, and will be complete by 17.10:
- Autoremove old kernels from /boot
- EXT4 encryption with fscrypt
- Better GPU/CUDA support
In summary -- your feedback matters! There are hundreds of engineers and designers working for *you* to continue making Ubuntu amazing! Along with the switch from Unity to GNOME, we're also reviewing some of the desktop applications we package and ship in Ubuntu. We're looking to crowdsource input on your favorite Linux applications across a broad set of classic desktop functionality. We invite you to contribute by listing the applications you find most useful in Linux in order of preference.
Click through for info on how to contribute.
In a discussion about how to set rlimit default values for setuid execs, Linus concluded his email by writing, "And yes, a large part of this may be that I no longer feel like I can trust "init" to do the sane thing. You all presumably know why."
This is tantamount to the addition of a term to the GPL prohibiting distribution or creating a penalty for distribution. GPL section 6 specifically prohibits any addition of terms. Thus, the GPL license, which allows Grsecurity to create its derivative work of the Linux kernel, terminates, and the copyright of the Linux Kernel is infringed. The contract from the Linux kernel developers to both Grsecurity and the customer which is inherent in the GPL is breached.
Perens advises companies to discuss his position with their attorneys, adding "In the public interest, I am willing to discuss this issue with companies and their legal counsel, under NDA, without charge."
Only 10.3% of respondents said their most recent laptop purchase came pre-loaded with Linux. But 29.3% are now dual-booting their Linux laptop with Windows, while another 4.4% were dual-booting with yet another Linux distribution.
Affected Linux vendors have pushed out patches -- but the bug has apparently been present in systemd code since June of 2015. And long-time Slashdot reader walterbyrd also reports a recently-discovered bug where systemd unit files that contain illegal usernames get defaulted to root.
Prominent features of the Linux 4.12 kernel include initial support for AMD Radeon RX Vega graphics cards, intial Nvidia GeForce GTX 1000 "Pascal" accelerated support, implementation of Budget Fair Queueing (BFQ) and storage-I/O schedulers, more MD RAID enhancements, support for Raspberry Pi's Broadcom BCM2835 thermal driver, a lot of F2FS optimizations, as well as ioctl for the GETFSMAP space mapping ioctl for both XFS and EXT4 filesystems.
Linus said in announcing the release that "I think only 4.9 ends up having had more commits," also noting that 4.9 was a Long Term Support kernel, whereas "4.12 is just plain big."
"There's also nothing particularly odd going on in the tree - it's all just normal development, just more of it than usual."
The message in question linked to a Hacker Noon article titled "How HBO's Silicon Valley built 'Not Hotdog' with mobile TensorFlow, Keras & React Native." Later that day Dustin Kirkland, a Ubuntu Product Manager for the feature's design (and the Core Developer for its implementation) suggested the message had been mistaken for an ad, describing it on Hacker News as a "fun fact... an interesting tidbit of potpourri from the world of Ubuntu," and later saying it was intended like Google's doodles. "Last week's message actually announced an Ubuntu conference in Latin America. The week before, we linked to an article asking for feedback on Kubuntu. Before that, we announced the availability of Extended Security Maintenance updates for 12.04. And so on." He later confirmed Canonical received no money for the message, and also pointed out that the messages all come from an open source repository, and "You're welcome to propose your own messages for merging, if you have a well formatted, informative message for Ubuntu users."
Click through for a condensed version of the complete response by Dustin Kirkland, Ubuntu Product and Strategy at Canonical.
"The Pop!_OS community is in its infancy. This is a fantastic time to engage with and help develop the processes and practices that will govern the future development of the operating system and its community. The team is currently opening up planning for the development roadmap, code of conduct, discussion forums, and the processes surrounding code contribution. Progress made on Pop!_OS has established an inviting, modern, and minimalist look and has improved the first-use experience including streamlining installation and user setup. Work on the first release, scheduled for October 19th, centers on appearance, stability, and overall tightness of the user experience followed by adding new features and greater customization ability," says System76. You can check out the project on GitHub here and download the alpha ISO here. For more information, the company has set up a subreddi.
Linus also says he's surprised by the widespread popularity of Git. "I expected it to be limited mostly to the kernel -- as it's tailored to what we do... In certain circles, Git is more well known than Linux." And he also shares advice if you want to get started as an open source developer. "I'm not sure my example is the right thing for people to follow. There are a ton of open source projects and, if you are a beginning programmer, find something you're interested in that you can follow for more than just a few weeks... If you can be part of a community and set up patches, it's not just about the coding, but about the social aspect of open source. You make connections and improve yourself as a programmer."
Linus also says that "I really like what I'm doing. I like waking up and having a job that is technically interesting and challenging without being too stressful so I can do it for long stretches; something where I feel I am making a real difference and doing something meaningful not just for me."
Other interesting findings:
- "A Raspberry Pi SBC has won in all four of our annual surveys, but never by such a high margin."
- The second-highest ranked board -- behind the Raspberry Pi 3 -- was the Raspberry Pi Zero W.
- "The Raspberry Pi's success came despite the fact that it offers some of the weakest open source hardware support in terms of open specifications. This, however, matches up with our survey responses about buying criteria, which ranks open source software support and community over open hardware support."
- "Despite the accelerating Raspberry Pi juggernaut, there's still plenty of experimentation going on with new board models, and to a lesser extent, new board projects."
The risk presented by this flaw, CVE-2017-1000364, becomes elevated especially if attackers are already present on a vulnerable system. They would now be able to chain this vulnerability with other critical issues, including the recently addressed Sudo vulnerability, and then run arbitrary code with the highest privileges, said researchers at Qualys who discovered the vulnerability.