ipc

Most active threads (last 7 days)

No active threads in the last 7 days.

Recent patches

Latest 30 postings or standalone patches (up to 30), newest first. Counts below cover matching patches in cgroups touching this subsystem.

• REVIEWED · 1 review, 1 by a maintainer [PATCH v5 2/3] ipc/sem: reject negative SEMOPM values 2026-10-29 · Yingjie Wang <hidden>
• ipc/sem: account dynamic sops arrays and validate SEMOPM v5 · 1 matching patch

  Entire posting: PENDING · 1 of 3 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v5 1/3] ipc/sem: account dynamically allocated sops arrays to memcg 2026-10-29
  2026-10-29 · Yingjie Wang <hidden>
• REVIEWED · 1 review, 1 by a maintainer [PATCH v4 2/3] ipc/sem: reject negative SEMOPM values 2026-10-28 · Yingjie Wang <hidden>
• [PATCH v4 1/3] ipc/sem: account enlarged sops arrays to memcg 2026-10-28 · Yingjie Wang <hidden>
• ipc/sem: account enlarged sops arrays and validate SEMOPM v3 · 2 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v3 1/3] ipc/sem: account enlarged sops arrays to memcg 2026-10-24
  • [PATCH v3 2/3] ipc/sem: reject negative SEMOPM values 2026-10-24
  2026-10-24 · Yingjie Wang <hidden>
• ipc/sem: account enlarged sops arrays and validate SEMOPM v2 · 2 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v2 1/3] ipc/sem: account enlarged sops arrays to memcg 2026-10-23
  • [PATCH v2 2/3] ipc/sem: reject negative SEMOPM values 2026-10-23
  2026-10-23 · Yingjie Wang <hidden>
• [PATCH] ipc/sem: account enlarged sops arrays to memcg 2026-10-16 · Wang Yingjie <hidden>
• mm/slab, ipc: kmem_buckets kernel-doc and msg_msg accounting fixes v7 · 1 matching patch

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

  • [PATCH v7 2/2] ipc, msg: Account msg_msg allocations with GFP_KERNEL_ACCOUNT again 2026-10-14
  2026-10-14 · Kees Cook <kees@kernel.org>
• net: skb: isolate skb data area allocations into a separate bucket v6 · 1 matching patch

  Entire posting: PENDING · 2 of 8 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH net-next v6 2/8] ipc, msg: Account msg_msg allocations with GFP_KERNEL_ACCOUNT again 2026-10-06
  2026-10-06 · Kees Cook <kees@kernel.org>
• net: skb: isolate skb data area allocations into a separate bucket v5 · 1 matching patch

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

  • [PATCH net-next v5 2/7] mm/slab: Let kmem_buckets_create() take an alignment 2026-10-02
  2026-10-02 · Kees Cook <kees@kernel.org>
• ns: header cleanups and initial namespace reference count improvements v1 · 2 matching patches

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

  • [PATCH 11/17] ipc: enable is_ns_init_id() assertions 2025-11-10
  • [PATCH 16/17] ns: drop custom reference count initialization for initial namespaces 2025-11-10
  2025-11-10 · Christian Brauner <brauner@kernel.org>
• nstree: listns() v4 · 4 matching patches

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

  • [PATCH v4 08/72] ns: initialize ns_list_node for initial namespaces 2025-10-29
  • [PATCH v4 11/72] ns: add active reference count 2025-10-29
  • [PATCH v4 16/72] nstree: maintain list of owned namespaces 2025-10-29
  • [PATCH v4 18/72] nstree: add unified namespace list 2025-10-29
  2025-10-29 · Christian Brauner <brauner@kernel.org>
• nstree: listns() v3 · 4 matching patches

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

  • [PATCH v3 08/70] ns: initialize ns_list_node for initial namespaces 2025-10-24
  • [PATCH v3 11/70] ns: add active reference count 2025-10-24
  • [PATCH v3 16/70] ns: maintain list of owned namespaces 2025-10-24
  • [PATCH v3 17/70] nstree: add listns() 2025-10-24
  2025-10-24 · Christian Brauner <brauner@kernel.org>
• nstree: listns() v2 · 4 matching patches

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

  • [PATCH v2 08/63] ns: initialize ns_list_node for initial namespaces 2025-10-22
  • [PATCH v2 10/63] ns: add active reference count 2025-10-22
  • [PATCH v2 15/63] ns: maintain list of owned namespaces 2025-10-22
  • [PATCH v2 16/63] nstree: add listns() 2025-10-22
  2025-10-22 · Christian Brauner <brauner@kernel.org>
• nstree: listns() rfc · 4 matching patches

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

  • [PATCH RFC DRAFT 07/50] ns: initialize ns_list_node for initial namespaces 2025-10-21
  • [PATCH RFC DRAFT 09/50] ns: add active reference count 2025-10-21
  • [PATCH RFC DRAFT 14/50] ns: maintain list of owned namespaces 2025-10-21
  • [PATCH RFC DRAFT 15/50] nstree: add listns() 2025-10-21
  2025-10-21 · Christian Brauner <brauner@kernel.org>
• ns: tweak ns common handling v1 · 1 matching patch

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

  • [PATCH 2/3] ns: move ns type into struct ns_common 2025-09-24
  2025-09-24 · Christian Brauner <brauner@kernel.org>
• ns: minor tweaks v1 · 1 matching patch

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

  • [PATCH 2/3] ns: simplify ns_common_init() further 2025-09-22
  2025-09-22 · Christian Brauner <brauner@kernel.org>
• ns: rework reference counting v1 · 2 matching patches

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

  • [PATCH 04/14] ipc: port to ns_ref_*() helpers 2025-09-18
  • [PATCH 14/14] ns: rename to __ns_ref 2025-09-18
  2025-09-18 · Christian Brauner <brauner@kernel.org>
• ns: rework common initialization v1 · 2 matching patches

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

  • [PATCH 8/9] nscommon: simplify initialization 2025-09-17
  • [PATCH 9/9] ns: add ns_common_free() 2025-09-17
  2025-09-17 · Christian Brauner <brauner@kernel.org>
• Remove redundant rcu_read_lock/unlock() in spin_lock v3 · 1 matching patch

  Entire posting: PENDING · 3 of 14 landed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v3 06/14] ipc: Remove redundant rcu_read_lock/unlock() in spin_lock 2025-09-16
  2025-09-16 · pengdonglin <hidden>
• [PATCH v2] rcu: Remove redundant rcu_read_lock/unlock() in spin_lock critical sections 2025-09-15 · pengdonglin <hidden>
• ns: support file handles v2 · 3 matching patches

  Entire posting: PENDING · 21 of 33 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v2 09/33] ipc: use ns_common_init() 2025-09-12
  • [PATCH v2 20/33] ipc: support ns lookup 2025-09-12
  • [PATCH v2 26/33] ns: add to_<type>_ns() to respective headers 2025-09-12
  2025-09-12 · Christian Brauner <brauner@kernel.org>
• [PATCH] rcu: Remove redundant rcu_read_lock/unlock() in spin_lock critical sections 2025-09-12 · pengdonglin <hidden>
• ns: support file handles v1 · 3 matching patches

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

  • [PATCH 08/32] ipc: use ns_common_init() 2025-09-10
  • [PATCH 19/32] ipc: support iterator 2025-09-10
  • [PATCH 25/32] ns: add to_<type>_ns() to respective headers 2025-09-10
  2025-09-10 · Christian Brauner <brauner@kernel.org>
• nios2: Add architecture support for clone3 v2 · 1 matching patch

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

  • [PATCH v2 2/4] copy_process: pass clone_flags as u64 across calltree 2025-09-01
  2025-09-01 · Simon Schuster via B4 Relay <devnull+schuster.simon.siemens-energy.com@kernel.org>
• Add support for shared PTEs across processes v1 · 1 matching patch

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

  • [PATCH 11/20] mm: add and use unmap_page_range vm_ops hook 2025-01-24
  2025-01-24 · Anthony Yznaga <hidden>
• [PATCH v3 06/28] do_mq_notify(): saner skb freeing on failures 2024-11-02 · Al Viro <viro@zeniv.linux.org.uk>
• REVIEWED · 1 review, 1 by a maintainer [PATCH v3 15/28] fdget(), more trivial conversions 2024-11-02 · Al Viro <viro@zeniv.linux.org.uk>
• REVIEWED · 1 review, 1 by a maintainer [PATCH v3 05/28] switch netlink_getsockbyfilp() to taking descriptor 2024-11-02 · Al Viro <viro@zeniv.linux.org.uk>
• REVIEWED · 1 review, 1 by a maintainer [PATCH v3 07/28] do_mq_notify(): switch to CLASS(fd) 2024-11-02 · Al Viro <viro@zeniv.linux.org.uk>