this post was submitted on 10 Nov 2024
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Programming

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[–] [email protected] 7 points 4 days ago (1 children)

What's the reason to avoid binary blob drivers being feasible? Is that about not being able to use non-free binary blobs in kernel? I don't quite understand what it even is about

[–] [email protected] 14 points 4 days ago (1 children)

Having binary blobs linked into your kernel is a maintainability nightmare. You're allowing a third party to link their buggy drivers into the heart of your platform. It breaks any security model you have, and brings with a bunch of bugs that are impossible to debug.

Nvidia were the worst offender and it culminated in this:

https://arstechnica.com/information-technology/2012/06/linus-torvalds-says-f-k-you-to-nvidia/

[–] [email protected] 1 points 3 days ago (1 children)

Got it. I agree that their drivers are (were?) of exemplary bad quality

But I don't think that it is realistically possible to drop all the proprietary firmware blobs, and if it's not maybe it's better to not actively sabotage something to 'avoid those being feasible'?

[–] [email protected] 2 points 3 days ago

Firmware don't link to the kernel tho, and the kernel functions aren't stable so a firmware today would stop working tomorrow because a function was refactored(and all the code in the kernel that depend on that function) for performance or security, and the binary can't be refactored so it become useless