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Linux Kernel developer and maintainer
#standwithukraine ๐Ÿ‡ต๐Ÿ‡ฑ ๐Ÿ‡ช๐Ÿ‡บ ๐Ÿ‡บ๐Ÿ‡ฆ ๐Ÿ‡จ๐Ÿ‡ญ
IRC: krzk
Kernel work related account. Other accounts of mine: @krzk@mastodon.social

Krzysztof Kozlowski

ZTE or zte.com.cn apparently decided to flood kernel with extremely poor quality, automated patches. Reminds me previous flood from Vivo.com. Some of the patches were never built and clearly do not compile. Some are looking correct, but are wrong if you open the context of the file (e.g. using sysfs_emit in procfs or some other code). None of the review feedbacks were responded to, they just keep sending the code, sometimes 5 same patches without noticeable changes or without changelog.

And I bet somewhere within this flood of automation-generated stuff, is actual fix or actual bug pretending to be a fix but introducing a vulnerability.
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K. Ryabitsev ๐Ÿ

When Trump says that he can apply economic pressure on Putin, he's lying. He has very few levers that haven't already been pushed. Using his own analogy, Trump acts like he has an ace up his sleeve, but he only has a pair of jokers. The only sure way to apply pressure on Putin is to give Ukraine all they need to win on the battlefield.
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If really did attack , | think the only logical thing is for to sign a cease fire immediately, give them half of Twitter and make sure he says thank you.

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Good morning to readers; remains in Ukrainian hands.

helped the U.S. in its invasion of Iraq, losing 18 of its own men.

But when needed help, the U.S. leveraged Ukraine's weakness.

Serhii, who served in Iraq, knows the risks of allying with the U.S.

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K. Ryabitsev ๐Ÿ

Edited 18 days ago
PSA: please don't use git.kernel.org directly for your CI needs. It is not viable for us to provide enough capacity to withstand dozens of CI nodes all trying to clone linux.git at the same time for multiple CI farms. You *will* get ip-blocked. Please set up a local mirror and hit that instead.
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๐Ÿงsima๐Ÿง

uspol
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if it walks like a russian agent and quacks like a russian agent, then it probably doesn't matter whether it really is a russian agent or not

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Nivex ๐Ÿง ๐Ÿ“ป

Edited 24 days ago

I made a developer meme
cc @Codeberg

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Krzysztof Kozlowski

Not only new Linux kernel releases count! Look at LWN summary of v4.19-stable life and how many fixes that kernel received:
https://lwn.net/Articles/1000933/

Appearing on top-bugfix contributors list for v4.19.x series is a pleasant reminder that my contributions might actually help some real users on real products.
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If you've ever wondered what it is like to throw up and have diarrhea simultaneously, JIRA now has an AI button.

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Krzysztof Kozlowski

Anyone has cool Arm topics to share? The Call For Papers for Linaro Connect conference in Lisbon is still open (till 13th Feb)!
https://www.linaro.org/connect/call-for-proposals

The Connect will be in May:
https://www.linaro.org/connect/
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Iโ€™ve told LF repeatedly that โ€œeducationโ€ as the leading point is insulting. Many maintainers know exactly what they need to do, but they lack time and energy for it. Lecturing them, I mean โ€œgiving them skillsโ€, isโ€ฆ not actually a solution.

But it allows LF (and friends like GH) to continue elephant-in-the-room-ing the actual solution, which is paying maintainers for the trillions of dollars of value they create.

https://fosstodon.org/@donmccurdy/113512775802077660

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I've been expecting something like this since the XZ hack, but still ... frustrated/annoyed/sad to see Microsoft and 13 (!) partners jointly announcing that their answer is to โ€œeducateโ€ open source maintainers.

It's nice that they're compensating maintainers for the time spent on that training, but ... compliance with corporate security policies is still a whole lot of ongoing, unpaid work after that? Sigh.

https://github.blog/news-insights/company-news/announcing-github-secure-open-source-fund/

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Krzysztof Kozlowski

Edited 4 months ago
Last year, for each of six Linux kernel releases - v6.7, v6.8 ... v6.12 - I was topping the list of most active contributors. This consistency led to a more interesting stat: I am one of the most active Linux kernel contributors for this period (and I don't count Kent here as he just dropped stuff out of tree... and then developed things to his own tree without review or mailing list collaboration) with 1339 commits upstream.

I am however more proud of another impact I made: I am one of the most active reviewers of the last one year of Linux kernel development. Reviewing takes a lot of time, a lot of iterations, a lot of patience, a lot of template answers and results with only "some" of reviewed-by credit going to Linux kernel git history. Yet here I am: ~1000 reviewed-by credits for last year v6.7 - v6.12 Linux kernel.

Source, LWN.net:
https://lwn.net/SubscriberLink/997959/377cf2f076306247/
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K. Ryabitsev ๐Ÿ

1000 days since the Russian army invaded Ukraine, destroying its cities and murdering civilians, all because Putin needed a "quick victorious war" to remain in power.

I will never forget, and I will never forgive.
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Thorsten Leemhuis (acct. 1/4)

TIL: @tuxedocomputers released drivers for their machines under the , which makes it impossible for competitors and distros to ship them pre-compiled, as that license is incompatible with the 's only license.

They did this purposely, allegedly to "keep control of the upstream pacing" โ€“ and want to re-license the code while upstreaming.

https://github.com/tuxedocomputers/tuxedo-keyboard/issues/61

https://gitlab.com/tuxedocomputers/development/packages/tuxedo-drivers/-/issues/137

https://gitlab.com/tuxedocomputers/development/packages/tuxedo-drivers#regarding-upstreaming-of-tuxedo-drivers

https://gitlab.com/tuxedocomputers/development/packages/tuxedo-drivers#regarding-upstreaming-of-tuxedo-drivers

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Krzysztof Kozlowski

@ptesarik Countries are political concepts, so every country where you move the organization will impose some sort of politics on that organization. Unless you propose moving to Principality of Sealand? :)
Joking aside, Linux Foundation is nowadays business with very big business behind, so change of residency might not change much.

RE: https://fosstodon.org/@ptesarik/113355467229724671
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Krzysztof Kozlowski

Edited 5 months ago
I guess many are watching interesting email thread now. :)
One-time posters, language typo fixers and devs of architecture from a country far away from GMT. And even certain compression library is brought as an argument, while disclosing private emails and using quite aggressive tone.

Heh. The lady doth protest too much, methinks.

I know now which emails will trigger careful patch review, suspecting foreign country involvement. :)

Above of course does not cover known individuals from that thread. I feel sympathetic with Nikita, whose patches I was reviewing over last years, and who should not be put in the same basket with some companies.
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Krzysztof Kozlowski

Edited 5 months ago
3rd Zurich Linux'n'Beer CH meetup will take place on 16th of October, 6:30 PM in Rheinfelder Bierhalle in Zurich. You are welcome to come!
Thanks @Andi for putting this together and booking up the place for us.
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Russia kidnaps Ukrainian children, changes their identities and their names. The Polish foreign minister asks: How does that differ from the Nazis who kidnapped Russian and Polish children for the same purpose?

https://www.threads.net/@polandmfa/post/DAVqCpRug4B?xmt=AQGzYBrGsY48nUagk_qkrZv0VT6GBuaYrDDX9FnO5XKjhA

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Krzysztof Kozlowski

Bartosz Golaszewski from Linaro describing new Power Sequencing subsystem in Linux kernel.
Linux Plumbers Conference 2024 #LinuxPlumbers2024 #lpc2024 #linux
https://lpc.events/event/18/contributions/1908/
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