[GIT PULL] Serial driver fixes for 6.18-rc8

[Greg KH <gregkh@linuxfoundation.org>]

The following changes since commit dcb6fa37fd7bc9c3d2b066329b0d27dedf8becaa:

  Linux 6.18-rc3 (2025-10-26 15:59:49 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tags/tty-6.18-rc8

for you to fetch changes up to 2bf95a9bcb50002ca9d47403d60aedaeb2e19abe:

  serial: 8250: Fix 8250_rsa symbol loop (2025-11-26 13:16:53 +0100)

----------------------------------------------------------------
Serial driver fixes for 6.18-rc8

Here are 2 serial driver fixes for reported issues for 6.18-rc8.

These are:
  - fix for a much reported symbol build loop that broke the build for
    some kernel configurations.
  - amba-pl011 driver bugfix for a reported issue

Both have been in linux next (the last for weeks, the first for a
shorter amount of time), with no reported issues.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

----------------------------------------------------------------
Ilpo Järvinen (1):
      serial: 8250: Fix 8250_rsa symbol loop

Miaoqian Lin (1):
      serial: amba-pl011: prefer dma_mapping_error() over explicit address checking

 drivers/tty/serial/8250/8250.h          |  4 ++--
 drivers/tty/serial/8250/8250_platform.c |  2 +-
 drivers/tty/serial/8250/8250_rsa.c      | 26 +++++++++++++++++---------
 drivers/tty/serial/8250/Makefile        |  2 +-
 drivers/tty/serial/amba-pl011.c         |  2 +-
 5 files changed, 22 insertions(+), 14 deletions(-)