Linux 7.4 Sunsetting Old EDAC Drivers Due To AI Generated Fixes Frenzy
Curated from Phoronix
If you manage large-scale Linux fleets, this kernel change deserves your attention. The Linux 7.4 release is retiring several legacy EDAC drivers, a decision driven not by obsolescence alone, but by the growing flood of AI-generated patch submissions targeting these unused components. For SREs, this signals a shift in kernel maintenance priorities: maintainers are aggressively pruning low-value code to reduce noise from automated, often low-quality, bug fixes. This is a pragmatic response to the new reality of LLM-assisted development, where volume of contributions can outpace their utility. Concrete takeaway: Audit your kernel configurations and hardware inventory now. Verify that your servers do not rely on these deprecated EDAC drivers for memory error reporting. If you do, plan your upgrade path carefully, as these drivers will no longer receive upstream fixes, potentially leaving your hardware error detection unsupported in future kernel versions.
In addition to introducing the new Intel BFF driver, the Error Detection And Correction "EDAC" kernel subsystem is sunsetting a number of old hardware drivers due to increased noise to AI/LLM-generated bug fixes for these likely unused or minimally used drivers...
— Phoronix