This is a note to let you know that I've just added the patch titled Input: i8042 - fix error return code in i8042_setup_aux() to the 4.14-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: input-i8042-fix-error-return-code-in-i8042_setup_aux.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 855b69857830f8d918d715014f05e59a3f7491a0 Mon Sep 17 00:00:00 2001 From: Luo Meng <luomeng12@xxxxxxxxxx> Date: Tue, 24 Nov 2020 17:45:23 -0800 Subject: Input: i8042 - fix error return code in i8042_setup_aux() From: Luo Meng <luomeng12@xxxxxxxxxx> commit 855b69857830f8d918d715014f05e59a3f7491a0 upstream. Fix to return a negative error code from the error handling case instead of 0 in function i8042_setup_aux(), as done elsewhere in this function. Fixes: f81134163fc7 ("Input: i8042 - use platform_driver_probe") Reported-by: Hulk Robot <hulkci@xxxxxxxxxx> Signed-off-by: Luo Meng <luomeng12@xxxxxxxxxx> Reviewed-by: Hans de Goede <hdegoede@xxxxxxxxxx> Link: https://lore.kernel.org/r/20201123133420.4071187-1-luomeng12@xxxxxxxxxx Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/input/serio/i8042.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -1458,7 +1458,8 @@ static int __init i8042_setup_aux(void) if (error) goto err_free_ports; - if (aux_enable()) + error = aux_enable(); + if (error) goto err_free_irq; i8042_aux_irq_registered = true; Patches currently in stable-queue which might be from luomeng12@xxxxxxxxxx are queue-4.14/input-i8042-fix-error-return-code-in-i8042_setup_aux.patch