Patch "staging: comedi: ni_mio_common: ack ai fifo error interrupts." has been added to the 4.14-stable tree

This is a note to let you know that I've just added the patch titled

staging: comedi: ni_mio_common: ack ai fifo error interrupts.

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:
staging-comedi-ni_mio_common-ack-ai-fifo-error-interrupts.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 <[email protected]> know about it.

From: Frank Mori Hess <[email protected]>
Date: Thu, 15 Mar 2018 10:25:44 +0000
Subject: staging: comedi: ni_mio_common: ack ai fifo error interrupts.

From: Frank Mori Hess <[email protected]>

commit e1d9fc04c41840a4688ef6ce90b6dcca157ea4d7 upstream.

Ack ai fifo error interrupts in interrupt handler to clear interrupt after fifo overflow. It should prevent lock-ups after the ai fifo overflows.

---
 drivers/staging/comedi/drivers/ni_mio_common.c |    2 ++
 1 file changed, 2 insertions(+)

@@ -1284,6 +1284,8 @@ static void ack_a_interrupt(struct comed
 		ack |= NISTC_INTA_ACK_AI_START;
 	if (a_status & NISTC_AI_STATUS1_STOP)
 		ack |= NISTC_INTA_ACK_AI_STOP;
+	if (a_status & NISTC_AI_STATUS1_OVER)
+		ack |= NISTC_INTA_ACK_AI_ERR;
 	if (ack)
 		ni_stc_writew(dev, ack, NISTC_INTA_ACK_REG);
 }

Patches currently in stable-queue which might be from [email protected] are

queue-4.14/staging-comedi-ni_mio_common-ack-ai-fifo-error-interrupts.patch