Active subsystems in linux-integrity

45 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 2026-10-29 17:29 · Paul Moore et al.
• tpm device driver
  15 messages in 7d · last 2026-10-29 18:16 · Peter Huewe et al.
• selinux security module Supported
  12 messages in 7d · last 2026-10-27 11:39 · Paul Moore et al.
• integrity measurement architecture (ima) Supported
  11 messages in 7d · last 2026-10-29 14:27 · Mimi Zohar et al.
• extended verification module (evm) Supported
  11 messages in 7d · last 2026-10-29 14:27 · Mimi Zohar et al.
• smack security module
  10 messages in 7d · last 2026-10-27 11:39 · Casey Schaufler
• overlay filesystem Supported
  8 messages in 7d · last 2026-10-27 11:39 · Miklos Szeredi et al.
• kernel nfsd, sunrpc, and lockd servers Supported
  7 messages in 7d · last 2026-10-27 11:39 · Chuck Lever et al.
• ecrypt file system Odd Fixes
  7 messages in 7d · last 2026-10-27 11:38 · Tyler Hicks
• kernel smb3 server (ksmbd)
  7 messages in 7d · last 2026-10-27 11:38 · Namjae Jeon et al.
• arm/apple machine support
  6 messages in 7d · last 2026-10-29 09:02 · Sven Peter et al.
• multifunction devices (mfd)
  6 messages in 7d · last 2026-10-29 09:02 · Lee Jones
• keys/keyrings
  4 messages in 7d · last 2026-10-29 17:29 · David Howells et al.
• landlock security module Supported
  4 messages in 7d · last 2026-10-27 11:39 · Mickaël Salaün
• kernel selftest framework
  4 messages in 7d · last 2026-10-27 11:39 · Shuah Khan et al.
• bpf [general] (safe dynamic programs and tools) Supported
  4 messages in 7d · last 2026-10-27 11:39 · Alexei Starovoitov et al.
• hardware monitoring
  3 messages in 7d · last 2026-10-29 09:02 · Guenter Roeck
• real time clock (rtc) subsystem
  3 messages in 7d · last 2026-10-29 09:00 · Alexandre Belloni
• documentation
  3 messages in 7d · last 2026-10-27 11:39 · Jonathan Corbet
• bpf [selftests] (test runners & infrastructure)
  3 messages in 7d · last 2026-10-27 11:39 · Andrii Nakryiko et al.
• bpf [security & lsm] (security audit and enforcement using bpf)
  3 messages in 7d · last 2026-10-27 11:39 · KP Singh et al.
• acpi Supported
  2 messages in 7d · last 2026-10-29 09:01 · "Rafael J. Wysocki"
• power supply class/subsystem and drivers
  2 messages in 7d · last 2026-10-29 09:00 · Sebastian Reichel
• x86 platform drivers
  2 messages in 7d · last 2026-10-29 08:59 · Hans de Goede et al.
• iio subsystem and drivers
  2 messages in 7d · last 2026-10-29 08:58 · Jonathan Cameron
• exfat file system
  2 messages in 7d · last 2026-10-27 11:38 · Namjae Jeon et al.
• vfat/fat/msdos filesystem
  2 messages in 7d · last 2026-10-27 11:38 · OGAWA Hirofumi
• block layer
  2 messages in 7d · last 2026-10-27 11:38 · Jens Axboe
• zoned loop device
  2 messages in 7d · last 2026-10-27 11:38 · Damien Le Moal
• cachefiles: fs-cache backend for caching on mounted filesystems Supported
  2 messages in 7d · last 2026-10-27 11:38 · David Howells
• driver core, kobjects, debugfs and sysfs Supported
  2 messages in 7d · last 2026-10-27 11:38 · Greg Kroah-Hartman et al.
• filesystems (vfs and infrastructure)
  2 messages in 7d · last 2026-10-27 11:38 · Alexander Viro et al.
• x86 architecture (32-bit and 64-bit)
  1 message in 7d · last 2026-10-29 08:59 · Thomas Gleixner et al.
• pci subsystem Supported
  1 message in 7d · last 2026-10-29 08:59 · Bjorn Helgaas
• led subsystem
  1 message in 7d · last 2026-10-29 08:58 · Lee Jones et al.
• watchdog device drivers
  1 message in 7d · last 2026-10-29 08:57 · Wim Van Sebroeck et al.
• gpio subsystem
  1 message in 7d · last 2026-10-29 08:56 · Linus Walleij et al.
• system reset/shutdown drivers
  1 message in 7d · last 2026-10-29 08:56 · Sebastian Reichel
• tracing
  1 message in 7d · last 2026-10-27 11:38 · Steven Rostedt et al.
• bpf [tracing]
  1 message in 7d · last 2026-10-27 11:38 · Song Liu
• apparmor security module Supported
  1 message in 7d · last 2026-10-27 11:38 · John Johansen et al.
• tomoyo security module
  1 message in 7d · last 2026-10-27 11:38 · Kentaro Takeda et al.
• capabilities Supported
  1 message in 7d · last 2026-10-27 11:38 · Serge Hallyn
• btrfs file system
  1 message in 7d · last 2026-10-27 11:38 · David Sterba
• ntfs filesystem
  1 message in 7d · last 2026-10-27 11:38 · Namjae Jeon et al.