[GIT PULL] TTY/Serial driver fixes for 5.10-rc2

[Greg KH]

The following changes since commit 3650b228f83adda7e5ee532e2b90429c03f7b9ec:

  Linux 5.10-rc1 (2020-10-25 15:14:11 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tags/tty-5.10-rc2

for you to fetch changes up to d54654790302ccaa72589380dce060d376ef8716:

  vt_ioctl: fix GIO_UNIMAP regression (2020-10-28 13:41:17 +0100)

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TTY/Serial fixes for 5.10-rc2

Here are some small TTY and Serial driver fixes for reported issues for
5.10-rc2.  They include:
	- vt ioctl bugfix for reported problems
	- fsl_lpuart serial driver fix
	- 21285 serial driver bugfix

All have been in linux-next with no reported issues.

Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

----------------------------------------------------------------
Jiri Slaby (3):
      vt: keyboard, simplify vt_kdgkbsent
      vt: keyboard, extend func_buf_lock to readers
      vt_ioctl: fix GIO_UNIMAP regression

Russell King (1):
      tty: serial: 21285: fix lockup on open

Vladimir Oltean (1):
      tty: serial: fsl_lpuart: LS1021A has a FIFO size of 16 words, like LS1028A

 drivers/tty/serial/21285.c      | 12 ++++++------
 drivers/tty/serial/fsl_lpuart.c | 13 +++++++------
 drivers/tty/vt/keyboard.c       | 39 +++++++++++++++++++--------------------
 drivers/tty/vt/vt_ioctl.c       | 11 +++++------
 4 files changed, 37 insertions(+), 38 deletions(-)