linux-kernel - [PATCH v2 0/3] TIOCSSERIAL fixes

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Message-Id: <20210408131602.27956-1-johan@kernel.org>
Date:   Thu,  8 Apr 2021 15:15:59 +0200
From:   Johan Hovold <johan@...nel.org>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Oliver Neukum <oneukum@...e.com>, linux-usb@...r.kernel.org,
        linux-kernel@...r.kernel.org, Johan Hovold <johan@...nel.org>,
        Anthony Mallet <anthony.mallet@...s.fr>
Subject: [PATCH v2 0/3] TIOCSSERIAL fixes

This series fixes up a few issues with cdc-acm TIOCSSERIAL
implementation.

Johan

Changes in v2
 - amend commit message to clarify that the 12 cs close_delay bug had
   already been fixed by an earlier patch (1/3)

 - amend commit message to clarify that the base clock rate isn't known
   for CDC and that the current line speed can still be retrieved
   through the standard termios interfaces (3/3)

Johan Hovold (3):
  Revert "USB: cdc-acm: fix rounding error in TIOCSSERIAL"
  USB: cdc-acm: fix unprivileged TIOCCSERIAL
  USB: cdc-acm: fix TIOCGSERIAL implementation

 drivers/usb/class/cdc-acm.c | 16 +++-------------
 1 file changed, 3 insertions(+), 13 deletions(-)

-- 
2.26.3