From: stable-owner@vger.kernel.org stable-owner@vger.kernel.org On Behalf Of Greg Kroah-Hartman Sent: 09 December 2019 17:01

On Mon, Dec 09, 2019 at 04:33:17PM +0000, Chris Paterson wrote:

...

Hello Greg, all,

I've seen an error with 4.4.207-rc1 (8dbad6fe).

Config: arm multi_v7_defconfig Link: https://gitlab.com/cip-playground/linux-stable-rc-ci/-

/jobs/373483706#L3649

...

Probable culprit: bc15f46a10dc ("serial: pl011: Fix DMA ->flush_buffer()") Issue log: 3649 drivers/tty/serial/amba-pl011.c: In function 'pl011_dma_flush_buffer': 3650 drivers/tty/serial/amba-pl011.c:697:2: error: implicit declaration of

function 'dmaengine_terminate_async'; did you mean 'dmaengine_terminate_all'? [-Werror=implicit-function-declaration]

...

3651 dmaengine_terminate_async(uap->dmatx.chan); 3652 ^~~~~~~~~~~~~~~~~~~~~~~~~

I'll go drop the offending patch now, thanks for letting me know.

Thanks Greg, building okay for me now.

Regards, Chris

greg k-h