This is a note to let you know that I've just added the patch titled serial: core: check uartclk for zero to avoid divide by zero to the 6.10-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: serial-core-check-uartclk-for-zero-to-avoid-divide-by-zero.patch and it can be found in the queue-6.10 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it.