linux-kernel - [PATCH 0/8] tty: ioctl fixes and cleanups

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Date:   Wed,  7 Apr 2021 11:52:00 +0200
From:   Johan Hovold <johan@...nel.org>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Jiri Slaby <jirislaby@...nel.org>, linux-serial@...r.kernel.org,
        linux-kernel@...r.kernel.org, Johan Hovold <johan@...nel.org>
Subject: [PATCH 0/8] tty: ioctl fixes and cleanups

This series fixes and cleans up a few (serial-) ioctl-related issues.

Johan


Johan Hovold (8):
  tty: actually undefine superseded ASYNC flags
  tty: fix return value for unsupported ioctls
  tty: fix return value for unsupported termiox ioctls
  tty: use pr_warn_ratelimited() for deprecated serial flags
  tty: refactor TIOCSSERIAL handling
  tty: add ASYNC_SPLIT_TERMIOS to deprecation mask
  serial: core: drop redundant TIOCGSERIAL memset
  serial: core: return early on unsupported ioctls

 drivers/tty/serial/serial_core.c |  8 ++---
 drivers/tty/tty_io.c             | 53 ++++++++++++++------------------
 drivers/tty/tty_ioctl.c          |  4 +--
 include/linux/tty_driver.h       |  2 +-
 include/uapi/linux/tty_flags.h   |  8 ++---
 5 files changed, 33 insertions(+), 42 deletions(-)

-- 
2.26.3