[GIT PULL] TTY / Serial fixes for 5.11-rc5

[Greg KH]

The following changes since commit 5c8fe583cce542aa0b84adc939ce85293de36e5e:

  Linux 5.11-rc1 (2020-12-27 15:30:22 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tags/tty-5.11-rc5

for you to fetch changes up to 17749851eb9ca2298e7c3b81aae4228961b36f28:

  tty: fix up hung_up_tty_write() conversion (2021-01-22 11:01:55 +0100)

----------------------------------------------------------------
TTY/Serial fixes for 5.11-rc5

Here are 3 small tty/serial fixes for 5.11-rc5 to resolve reported
problems:
	- 2 patches from you to fix up writing to ttys with splice
	- mvebu-uart driver fix for reported problem.

All of these have been in linux-next with no reported problems.

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

----------------------------------------------------------------
Greg Kroah-Hartman (1):
      Merge 9bb48c82aced ("tty: implement write_iter") into tty-linus

Linus Torvalds (2):
      tty: implement write_iter
      tty: fix up hung_up_tty_write() conversion

Pali Rohár (1):
      serial: mvebu-uart: fix tx lost characters at power off

 drivers/tty/serial/mvebu-uart.c | 10 +++++++-
 drivers/tty/tty_io.c            | 51 ++++++++++++++++++++++-------------------
 2 files changed, 37 insertions(+), 24 deletions(-)