Active subsystems in linux-security-module

13 subsystems with patch activity in the last 7 days, busiest first. Each links to its own dashboard: recent patches, active threads and reviewers for the paths that subsystem claims in MAINTAINERS.

• security subsystem Supported
  21 messages in 7d · last 2026-09-19 03:53 · Paul Moore et al.
• landlock security module Supported
  14 messages in 7d · last 2026-09-18 18:51 · Mickaël Salaün
• tracing
  7 messages in 7d · last 2026-09-18 18:51 · Steven Rostedt et al.
• apparmor security module Supported
  6 messages in 7d · last 2026-09-17 16:43 · John Johansen et al.
• documentation
  5 messages in 7d · last 2026-09-18 18:51 · Jonathan Corbet
• kernel selftest framework
  5 messages in 7d · last 2026-09-18 18:51 · Shuah Khan et al.
• keys/keyrings
  4 messages in 7d · last 2026-09-16 09:51 · David Howells et al.
• integrity measurement architecture (ima) Supported
  2 messages in 7d · last 2026-09-16 21:36 · Mimi Zohar et al.
• extended verification module (evm) Supported
  2 messages in 7d · last 2026-09-16 21:36 · Mimi Zohar et al.
• smack security module
  1 message in 7d · last 2026-09-19 03:53 · Casey Schaufler
• tomoyo security module
  1 message in 7d · last 2026-09-17 14:55 · Kentaro Takeda et al.
• keys-trusted Supported
  1 message in 7d · last 2026-09-16 09:51 · James Bottomley et al.
• fsverity: read-only file-based authenticity protection Supported
  1 message in 7d · last 2026-09-14 16:42 · Eric Biggers et al.