linux-kernel - [PATCH 00/10] tty: another batch of conversions to guards

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Message-ID: <20251119100140.830761-1-jirislaby@kernel.org>
Date: Wed, 19 Nov 2025 11:01:30 +0100
From: "Jiri Slaby (SUSE)" <jirislaby@...nel.org>
To: gregkh@...uxfoundation.org
Cc: linux-serial@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	"Jiri Slaby (SUSE)" <jirislaby@...nel.org>
Subject: [PATCH 00/10] tty: another batch of conversions to guards

Hi,

this is also for 6.19 or later.

This series continues to spread guards more both into the tty core code
and drivers.

Jiri Slaby (SUSE) (10):
  tty: pty: use guard()s
  tty: n_tty: use guard()s
  tty: n_hdlc: simplify return from n_hdlc_tty_ioctl()
  tty: n_hdlc: use guard()s
  tty: moxa: use guard()s
  tty: vt/keyboard: use __free()
  tty: vt/keyboard: simplify returns from vt_do_kbkeycode_ioctl()
  tty: vt/keyboard: use guard()s
  serial: serial_core: simplify uart_ioctl() returns
  serial: serial_core: use guard()s

 drivers/tty/moxa.c               | 169 +++++++---------
 drivers/tty/n_hdlc.c             |  79 +++-----
 drivers/tty/n_tty.c              | 109 +++++------
 drivers/tty/pty.c                | 103 +++++-----
 drivers/tty/serial/serial_core.c | 160 ++++++----------
 drivers/tty/vt/keyboard.c        | 318 ++++++++++++-------------------
 6 files changed, 378 insertions(+), 560 deletions(-)

-- 
2.51.1