I, Krzysztof Kozlowski, apply for the Ubuntu Kernel Uploaders team membership, to get upload rights for the linux-* packages.

Who I am

I am Krzysztof Kozlowski a member of the Ubuntu Kernel Team, employed by Canonical. I help to maintain the Ubuntu kernels and related packages for all actively supported Ubuntu releases. I am active upstream kernel contributor (according to v5.11 and v5.10 very active) and upstream kernel maintainer of memory controller drivers, NFC subsystem, Samsung S3C/Exynos ARM and ARM64 architectures and several drivers.

My Ubuntu story

Some years ago I used mostly Gentoo and FreeBSD, however since ~2009 Ubuntu is my main choice of OS for most of my machines: desktops and reliable servers. I am using Ubuntu on my work-related machines (both desktop and servers), personal laptop and personal cloud servers. On ARM development boards I use ArchLinux or Yocto simply because it is very easy to put them to the DUT.

Starting from childhood and up to early professional life, I was mostly using Linux OS as system administrator and software developer. Since few years I am focused on Linux kernel and embedded systems. I contributed also to Yocto/OpenEmbedded.

Contributions to Ubuntu are new to me, so it is a very interesting time.

My involvement

I have been part of the Ubuntu kernel team working on Ubuntu cloud kernels for major cloud providers. I prepared few edge kernels, did reviews of kernel patches on mailing lists, backported some patches to fix CVEs. I am also working on fixing regression tests (autotest, LTP, kernel selftests and others).

Sponsoring

Here is a list of sponsored packages:

Source: https://udd.debian.org/cgi-bin/ubuntu-sponsorships.cgi?render=html&sponsor=&sponsor_search=name&sponsoree=Krzysztof+Kozlowski&sponsoree_search=name

Upload Rights

I'm requesting upload rights for the kernel package set for all active series, which includes all the "linux*" packages.

Endorsements

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Hash: SHA512

Stefan Bader (smb)

General Feedback

I have done some of the reviews for Krzysztof and in those I had found nothing to complain. Moreover from working with him in general I trust him to know what to do and when not to do things. And he speaks up and asks in the latter case. He also is cautious about the impact an action has on the bigger scale. So I am +1 for granting Krzysztof kernel PPU rights.

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Hash: SHA512

Marcelo Cerri (mhcerri)

General Feedback

I have reviewed kernels and dependents packages prepared by Krzysztof and I've never found any problems with them. I trust Krzysztof's skills to prepare, update and fix kernel packages as he has shown very capable in those tasks. He is also very cautious, asking questions and looking for advice when necessary. Krzysztof has my endorsement for his kernel package upload rights.

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Hash: SHA512

Kelsey Skunberg (KelseyS)

General Feedback

I have reviewed some of Krzysztof's work and cannot recall finding a single problem. He is careful and precise with any tasks he takes on. Krzysztof doesn't hesitate to ask questions or clarify information. I am in full support of Krzysztof earning his upload rights. +1

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Hash: SHA256

Kleber Souza (klebers)

General feedback

I have reviewed some kernel packages prepared by Krzysztof and they have all been done with care. Krzysztof has demonstrated to learn quickly and to have attention to details so I trust that he is going to be careful with his uploads and will consult others when things do not go as expected. Therefore I am +1 for Krzysztof's kernel package upload rights.

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Template

As a sponsor, just copy the template below, fill it out and add it to this section.

== <SPONSORS NAME> ==
=== General feedback ===
## Please fill us in on your shared experience.
## How many packages did you sponsor?
## How would you judge the quality?
## How would you describe the improvements?
## Do you trust the applicant?

=== Specific Experiences of working together ===
''Please add good examples of your work together, but also cases that could have handled better.''
=== Areas of Improvement ===