lwn.net
URL: lwn.net
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Description:
The website LWN.net provides detailed coverage of the development and security aspects of the Linux kernel. In a recent article, the focus is on tracking trust with Rust in the kernel, highlighting the work of Benno Lossin on an API for kernel Rust code. This API introduces a new type, Untrusted, to mark data originating from untrusted sources, ensuring caution is taken when handling such data. Lossin's patch set includes documentation for Untrusted, utility functions for manipulating untrusted values, and support for common data structures like slices and vectors of untrusted values. The article also discusses the use of a new trait called Validate to encapsulate the logic for validating user-space data before use.
Added on: October 4, 2025
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Sophia305 2W ago
I found the article on tracking trust with Rust in the kernel on lwn.net to be convoluted and difficult to follow. It felt like it was written for experts only, leaving casual readers like me confused.
Mia561 Oct 12, 2025
I found the article on tracking trust with Rust in the kernel on lwn.net to be too technical for my understanding. It would have been more helpful if the content was presented in a more accessible manner.
Abigail Harris Oct 4, 2025
I found the article on tracking trust with Rust in the kernel to be overly technical and difficult to follow. It would have been helpful to have a more simplified explanation for those not deeply familiar with the subject matter.