The New Stack, quoting Shuah Khan (Linux Foundation Fellow, kernel maintainer) · June 2, 2021
Linux kernel maintainer discusses the kernel's four bespoke static analysis tools (Sparse, Smatch, Coccinelle, checkpatch.pl) and why kernel-specific tools are preferred over general-purpose SAST.
Why read: The most detailed and authoritative source on why a major project builds bespoke tools rather than adopting standard scanners; directly addresses the central question.