tty layer and serial drivers · Supported

Maintainers

• M Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• M Jiri Slaby <jirislaby@kernel.org>

Paths

• F Documentation/devicetree/bindings/serial/
• F Documentation/driver-api/serial/
• F drivers/tty/
• F include/linux/selection.h
• F include/linux/serial.h
• F include/linux/serial_core.h
• F include/linux/sysrq.h
• F include/linux/tty*.h
• F include/linux/vt.h
• F include/linux/vt_*.h
• F include/uapi/linux/serial.h
• F include/uapi/linux/serial_core.h
• F include/uapi/linux/tty.h

Last 30 days

Recent patches

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

• COLD32d [PATCH 10/11] treewide: Manually convert custom kernel_param_ops .get callbacks
  2026-05-21 · Kees Cook <kees@kernel.org>
• COLD32d [PATCH 04/11] treewide: Convert struct kernel_param_ops initializers to DEFINE_KERNEL_PARAM_OPS
  2026-05-21 · Kees Cook <kees@kernel.org>
• STALE529d REVIEWED: 5 (3M) [PATCH v2] treewide: const qualify ctl_tables where applicable
  2025-01-10 · Joel Granados <joel.granados@kernel.org>
• STALE548d [PATCH] treewide: const qualify ctl_tables where applicable
  2025-01-09 · Joel Granados <joel.granados@kernel.org>
• STALE570d [PATCH v2 5/5] drivers: Remove get_task_comm() and print task comm directly
  2024-12-19 · Yafang Shao <hidden>
• STALE572d [PATCH 6/7] drivers: Repace get_task_comm() with %pTN
  2024-12-13 · Yafang Shao <hidden>
• STALE810d [PATCH v2] tty: n_gsm: restrict tty devices to attach
  2024-04-20 · Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
• STALE838d Re: [PATCH v12 1/9] security: Introduce ENOFILEOPS return value for IOCTL hooks
  2024-03-25 · "Arnd Bergmann" <arnd@arndb.de>
• STALE1115d [PATCH 09/11] sysctl: Remove the end element in sysctl table arrays
  2023-06-21 · Joel Granados <hidden>
• STALE1115d [PATCH 08/11] sysctl: Add size to register_sysctl_init
  2023-06-21 · Joel Granados <hidden>
• STALE1753d [PATCH v4] lockdown,selinux: fix wrong subject in some SELinux lockdown checks
  2021-09-13 · Ondrej Mosnacek <omosnace@redhat.com>
• STALE1776d [PATCH v3] lockdown,selinux: fix wrong subject in some SELinux lockdown checks
  2021-06-16 · Ondrej Mosnacek <omosnace@redhat.com>
• STALE1889d LANDED [PATCH] serial: core: fix suspicious security_locked_down() call
  2021-05-07 · Ondrej Mosnacek <omosnace@redhat.com>
• STALE2091d LANDED [RFC] treewide: cleanup unreachable breaks
  2020-10-17 · trix@redhat.com
• STALE1649d REVIEWED: 1 (0M) [PATCH V40 18/29] lockdown: Lock down TIOCSSERIAL
  2019-08-20 · Matthew Garrett <hidden>
• STALE2524d REVIEWED: 1 (0M) [PATCH V38 18/29] Lock down TIOCSSERIAL
  2019-08-08 · Matthew Garrett <hidden>
• STALE2524d REVIEWED: 1 (0M) [PATCH V37 18/29] Lock down TIOCSSERIAL
  2019-07-31 · Matthew Garrett <hidden>
• STALE2538d REVIEWED: 1 (0M) [PATCH V36 18/29] Lock down TIOCSSERIAL
  2019-07-18 · Matthew Garrett <hidden>
• STALE2553d REVIEWED: 1 (0M) [PATCH V35 18/29] Lock down TIOCSSERIAL
  2019-07-15 · Matthew Garrett <hidden>
• STALE2558d [PATCH V34 18/29] Lock down TIOCSSERIAL
  2019-06-22 · Matthew Garrett <hidden>
• STALE2627d [PATCH V32 17/27] Lock down TIOCSSERIAL
  2019-04-04 · Matthew Garrett <hidden>
• STALE2574d [PATCH V31 17/25] Lock down TIOCSSERIAL
  2019-03-26 · Matthew Garrett <hidden>
• STALE2663d [PATCH 18/27] Lock down TIOCSSERIAL
  2019-03-25 · Matthew Garrett <hidden>
• STALE2635d [PATCH 19/27] Lock down TIOCSSERIAL
  2019-03-07 · Matthew Garrett <hidden>
• STALE2635d [PATCH 02/27] Add a SysRq option to lift kernel lockdown
  2019-03-06 · Matthew Garrett <hidden>
• STALE2672d [PATCH 19/27] Lock down TIOCSSERIAL
  2019-02-28 · Matthew Garrett <hidden>
• STALE2672d [PATCH 02/27] Add a SysRq option to lift kernel lockdown
  2019-02-28 · Matthew Garrett <hidden>
• STALE2672d [PATCH 02/27] Add a SysRq option to lift kernel lockdown
  2019-02-28 · Matthew Garrett <hidden>
• STALE2672d [PATCH 02/27] Add a SysRq option to lift kernel lockdown
  2019-02-28 · Matthew Garrett <hidden>
• STALE2672d [PATCH 02/27] Add a SysRq option to lift kernel lockdown
  2019-02-28 · Matthew Garrett <hidden>