proc filesystem · Maintained

Paths

• F Documentation/filesystems/proc.rst
• F fs/proc/
• F include/linux/proc_fs.h
• F tools/testing/selftests/proc/

Last 30 days

Recent patches

Most-recent 29 patches in this subsystem on linux-integrity, ordered by date desc.

• STALE78d [PATCH v3 12/12] treewide: change inode->i_ino from unsigned long to u64
  2026-03-04 · Jeff Layton <jlayton@kernel.org>
• STALE90d [PATCH v2 067/110] proc: replace PRIino with %llu/%llx format strings
  2026-03-02 · Jeff Layton <jlayton@kernel.org>
• STALE90d [PATCH v2 014/110] proc: use PRIino format for i_ino
  2026-03-02 · Jeff Layton <jlayton@kernel.org>
• STALE95d [PATCH 16/61] proc: update /proc/PID/maps for u64 i_ino
  2026-02-26 · Jeff Layton <jlayton@kernel.org>
• STALE679d [PATCH bpf-next v4 07/20] lsm: Refactor return value of LSM hook setprocattr
  2024-07-11 · Xu Kuohai <xukuohai@huaweicloud.com>
• STALE679d [PATCH bpf-next v4 08/20] lsm: Refactor return value of LSM hook getprocattr
  2024-07-11 · Xu Kuohai <xukuohai@huaweicloud.com>
• STALE965d LANDED [PATCH v3 2/3] fs: create helper file_user_path() for user displayed mapped file path
  2023-10-09 · Amir Goldstein <amir73il@gmail.com>
• STALE967d [PATCH v2 2/3] fs: create helper file_user_path() for user displayed mapped file path
  2023-10-07 · Amir Goldstein <amir73il@gmail.com>
• STALE975d Re: [syzbot] [integrity] [overlayfs] general protection fault in d_path
  2023-09-29 · Stefan Berger <stefanb@linux.ibm.com>
• STALE1610d REVIEWED: 1 (0M) [PATCH v18 2/4] fs: Add trusted_for(2) syscall implementation and related sysctl
  2022-01-04 · Mickaël Salaün <mic@digikod.net>
• STALE1905d LANDED: 6 (6M) [PATCH v6 05/39] namei: make permission helpers idmapped mount aware
  2021-01-21 · Christian Brauner <hidden>
• STALE1905d LANDED: 4 (4M) [PATCH v6 07/40] attr: handle idmapped mounts
  2021-01-21 · Christian Brauner <hidden>
• STALE1905d LANDED: 4 (4M) [PATCH v6 11/40] stat: handle idmapped mounts
  2021-01-21 · Christian Brauner <hidden>
• STALE1959d [PATCH v5 13/42] attr: handle idmapped mounts
  2021-01-12 · Christian Brauner <hidden>
• STALE1959d [PATCH v5 18/42] stat: handle idmapped mounts
  2021-01-12 · Christian Brauner <hidden>
• STALE1959d REVIEWED: 2 (2M) [PATCH v5 11/42] namei: make permission helpers idmapped mount aware
  2021-01-12 · Christian Brauner <hidden>
• STALE2002d [PATCH v4 17/40] stat: handle idmapped mounts
  2020-12-04 · Christian Brauner <hidden>
• STALE2002d [PATCH v4 13/40] attr: handle idmapped mounts
  2020-12-04 · Christian Brauner <hidden>
• STALE2002d REVIEWED: 2 (2M) [PATCH v4 11/40] namei: make permission helpers idmapped mount aware
  2020-12-04 · Christian Brauner <hidden>
• STALE2008d [PATCH v3 09/38] namei: add idmapped mount aware permission helpers
  2020-11-28 · Christian Brauner <hidden>
• STALE2008d [PATCH v3 15/38] stat: handle idmapped mounts
  2020-11-28 · Christian Brauner <hidden>
• STALE2008d [PATCH v3 11/38] attr: handle idmapped mounts
  2020-11-28 · Christian Brauner <hidden>
• STALE2011d [PATCH v2 15/39] stat: handle idmapped mounts
  2020-11-15 · Christian Brauner <hidden>
• STALE2011d [PATCH v2 11/39] attr: handle idmapped mounts
  2020-11-15 · Christian Brauner <hidden>
• STALE2011d [PATCH v2 09/39] namei: add idmapped mount aware permission helpers
  2020-11-15 · Christian Brauner <hidden>
• STALE2087d [RFC PATCH 01/30] ima: Introduce ima namespace
  2020-08-18 · <hidden>
• STALE2374d [v11-ima PATCH 24/25] LSM: Add /proc attr entry for full LSM context
  2019-11-27 · Casey Schaufler <casey@schaufler-ca.com>
• STALE2374d [v11-ima PATCH 13/25] LSM: Specify which LSM to display
  2019-11-27 · Casey Schaufler <casey@schaufler-ca.com>
• STALE2938d [RFC PATCH v4 1/5] ima: Add IMA namespace support
  2018-05-11 · Stefan Berger <hidden>

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE95d [PATCH 16/61] proc: update /proc/PID/maps for u64 i_ino
  2026-02-26 · Jeff Layton <jlayton@kernel.org>