usb subsystem · Supported

Maintainers

• M Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Paths

• F Documentation/devicetree/bindings/usb/
• F Documentation/usb/
• F drivers/usb/
• F include/dt-bindings/usb/
• F include/linux/usb.h
• F include/linux/usb/
• F include/uapi/linux/usb/

Last 30 days

Recent patches

Most-recent 30 patches in this subsystem on linux-mm (capped at 30), ordered by date desc.

• COLD17d [PATCH 10/11] treewide: Manually convert custom kernel_param_ops .get callbacks
  2026-05-21 · Kees Cook <kees@kernel.org>
• COLD17d [PATCH 04/11] treewide: Convert struct kernel_param_ops initializers to DEFINE_KERNEL_PARAM_OPS
  2026-05-21 · Kees Cook <kees@kernel.org>
• COLD59d [RFC PATCH v1 5/9] uaccess: Switch to copy_{to/from}_user_partial() when relevant
  2026-04-27 · "Christophe Leroy (CS GROUP)" <chleroy@kernel.org>
• DORMANTno replies REVIEWED: 1 (0M) Re: [PATCH v4 00/54] tree-in-dcache stuff
  2026-02-01 · Al Viro <viro@zeniv.linux.org.uk>
• STALE147d Re: [PATCH v4 00/54] tree-in-dcache stuff
  2026-01-31 · Al Viro <viro@zeniv.linux.org.uk>
• STALE147d Re: [PATCH v4 00/54] tree-in-dcache stuff
  2026-01-29 · Al Viro <viro@zeniv.linux.org.uk>
• STALE147d [PATCH v4 41/54] convert functionfs
  2025-11-18 · Al Viro <viro@zeniv.linux.org.uk>
• STALE147d REVIEWED: 18 (18M) [PATCH v4 40/54] functionfs: switch to simple_remove_by_name()
  2025-11-18 · Al Viro <viro@zeniv.linux.org.uk>
• STALE147d REVIEWED: 18 (18M) [PATCH v4 36/54] functionfs: don't abuse ffs_data_closed() on fs shutdown
  2025-11-18 · Al Viro <viro@zeniv.linux.org.uk>
• STALE147d [PATCH v4 42/54] gadgetfs: switch to simple_remove_by_name()
  2025-11-18 · Al Viro <viro@zeniv.linux.org.uk>
• STALE147d [PATCH v4 43/54] convert gadgetfs
  2025-11-18 · Al Viro <viro@zeniv.linux.org.uk>
• STALE147d REVIEWED: 18 (18M) [PATCH v4 39/54] functionfs: fix the open/removal races
  2025-11-18 · Al Viro <viro@zeniv.linux.org.uk>
• STALE147d REVIEWED: 18 (18M) [PATCH v4 38/54] functionfs: need to cancel ->reset_work in ->kill_sb()
  2025-11-18 · Al Viro <viro@zeniv.linux.org.uk>
• STALE147d REVIEWED: 18 (18M) [PATCH v4 37/54] functionfs: don't bother with ffs->ref in ffs_data_{opened,closed}()
  2025-11-18 · Al Viro <viro@zeniv.linux.org.uk>
• STALE222d [PATCH 4/4] functionfs: fix the open/removal races
  2025-11-17 · Al Viro <viro@zeniv.linux.org.uk>
• STALE222d [PATCH 3/4] functionfs: need to cancel ->reset_work in ->kill_sb()
  2025-11-17 · Al Viro <viro@zeniv.linux.org.uk>
• STALE222d [PATCH 2/4] functionfs: don't bother with ffs->ref in ffs_data_{opened,closed}()
  2025-11-17 · Al Viro <viro@zeniv.linux.org.uk>
• STALE222d [PATCH 1/4] functionfs: don't abuse ffs_data_closed() on fs shutdown
  2025-11-17 · Al Viro <viro@zeniv.linux.org.uk>
• STALE222d Re: [functionfs] mainline UAF (was Re: [PATCH v3 36/50] functionfs: switch to simple_remove_by_name())
  2025-11-16 · Al Viro <viro@zeniv.linux.org.uk>
• STALE222d Re: [functionfs] mainline UAF (was Re: [PATCH v3 36/50] functionfs: switch to simple_remove_by_name())
  2025-11-14 · Al Viro <viro@zeniv.linux.org.uk>
• STALE222d [PATCH v3 39/50] convert gadgetfs
  2025-11-11 · Al Viro <viro@zeniv.linux.org.uk>
• STALE222d REVIEWED: 18 (18M) [PATCH v3 36/50] functionfs: switch to simple_remove_by_name()
  2025-11-11 · Al Viro <viro@zeniv.linux.org.uk>
• STALE222d [PATCH v3 37/50] convert functionfs
  2025-11-11 · Al Viro <viro@zeniv.linux.org.uk>
• STALE222d [PATCH v3 38/50] gadgetfs: switch to simple_remove_by_name()
  2025-11-11 · Al Viro <viro@zeniv.linux.org.uk>
• STALE214d [PATCH v2 37/50] convert functionfs
  2025-10-28 · Al Viro <viro@zeniv.linux.org.uk>
• STALE214d [PATCH v2 39/50] convert gadgetfs
  2025-10-28 · Al Viro <viro@zeniv.linux.org.uk>
• STALE214d [PATCH v2 36/50] functionfs: switch to simple_remove_by_name()
  2025-10-28 · Al Viro <viro@zeniv.linux.org.uk>
• STALE214d [PATCH v2 38/50] gadgetfs: switch to simple_remove_by_name()
  2025-10-28 · Al Viro <viro@zeniv.linux.org.uk>
• STALE242d Re: [syzbot] [mm?] WARNING in raw_ioctl
  2025-10-25 · Gopi Krishna Menon <hidden>
• STALE242d Re: [syzbot] [mm?] WARNING in raw_ioctl
  2025-10-25 · Gopi Krishna Menon <hidden>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• DORMANTno replies REVIEWED: 1 (0M) Re: [PATCH v4 00/54] tree-in-dcache stuff
  2026-02-01 · Al Viro <viro@zeniv.linux.org.uk> · 1 Tested-by