filesystems [stackable]

Most active threads (last 7 days)

No active threads in the last 7 days.

Recent patches

Latest 11 postings or standalone patches, newest first. Counts below cover matching patches in linux-security-module touching this subsystem.

• fs: port to const struct mnt_idmap v1 · 1 matching patch

  Entire posting: LANDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 26/27] fs: port mnt_idmap() and file_mnt_idmap() to const mnt_idmap 2026-09-01
  2026-09-01 · Christian Brauner <brauner@kernel.org>
• Backport Fix incorrect overlayfs mmap() and mprotect() LSM access controls v3 · 2 matching patches

  Entire posting: PENDING · 2 of 3 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v3 stable/linux-6.12.y 1/3] fs: constify file ptr in backing_file accessor helpers 2026-06-29
  • [PATCH v3 stable/linux-6.12.y 2/3] lsm: add backing_file LSM hooks 2026-06-29
  2026-06-29 · Cai Xinchen <hidden>
• Backport Fix incorrect overlayfs mmap() and mprotect() LSM access controls v2 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v2 stable/linux-6.18.y 1/2] lsm: add backing_file LSM hooks 2026-06-26
  2026-06-27 · Cai Xinchen <hidden>
• Backport Fix incorrect overlayfs mmap() and mprotect() LSM access controls v1 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [stable/linux-6.18.y 1/2] lsm: add backing_file LSM hooks 2026-06-22
  2026-06-22 · Cai Xinchen <hidden>
• Fix incorrect overlayfs mmap() and mprotect() LSM access controls v4 · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v4 2/3] lsm: add backing_file LSM hooks 2026-04-03
  2026-04-03 · Paul Moore <paul@paul-moore.com>
• Fix incorrect overlayfs mmap() and mprotect() LSM access controls v3 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v3 1/2] lsm: add backing_file LSM hooks 2026-03-27
  2026-03-27 · Paul Moore <paul@paul-moore.com>
• Fix incorrect overlayfs mmap() and mprotect() LSM access controls v2 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [RFC PATCH v2 1/2] lsm: add backing_file LSM hooks 2026-03-23
  2026-03-23 · Paul Moore <paul@paul-moore.com>
• [PATCH v7] backing_file: store an internal O_PATH user_path_file 2026-03-20 · Amir Goldstein <amir73il@gmail.com>
• [PATCH v2] fs: allow backing file code to open an O_PATH file with negative dentry 2026-03-20 · Amir Goldstein <amir73il@gmail.com>
• [PATCH v6] backing_file: store user_path_file 2026-03-18 · Amir Goldstein <amir73il@gmail.com>
• Fix incorrect overlayfs mmap() and mprotect() LSM access controls v1 · 2 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 1/3] backing_file: store user_path_file 2026-03-16
  • [PATCH 2/3] lsm: add the security_mmap_backing_file() hook 2026-03-16
  2026-03-16 · Paul Moore <paul@paul-moore.com>