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

ASoC: nuc900: Fix a loop timeout test

to the 4.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...

The filename of the patch is: asoc-nuc900-fix-a-loop-timeout-test.patch and it can be found in the queue-4.15 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.

From foo@baz Fri Mar 16 15:11:08 CET 2018

From: Dan Carpenter dan.carpenter@oracle.com Date: Sat, 9 Dec 2017 14:52:28 +0300 Subject: ASoC: nuc900: Fix a loop timeout test

From: Dan Carpenter dan.carpenter@oracle.com

[ Upstream commit 65a12b3aafed5fc59f4ce41b22b752b1729e6701 ]

We should be finishing the loop with timeout set to zero but because this is a post-op we finish with timeout == -1.

Fixes: 1082e2703a2d ("ASoC: NUC900/audio: add nuc900 audio driver support") Signed-off-by: Dan Carpenter dan.carpenter@oracle.com Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin alexander.levin@microsoft.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- sound/soc/nuc900/nuc900-ac97.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/sound/soc/nuc900/nuc900-ac97.c +++ b/sound/soc/nuc900/nuc900-ac97.c @@ -67,7 +67,7 @@ static unsigned short nuc900_ac97_read(s

/* polling the AC_R_FINISH */ while (!(AUDIO_READ(nuc900_audio->mmio + ACTL_ACCON) & AC_R_FINISH) - && timeout--) + && --timeout) mdelay(1);

if (!timeout) { @@ -121,7 +121,7 @@ static void nuc900_ac97_write(struct snd

/* polling the AC_W_FINISH */ while ((AUDIO_READ(nuc900_audio->mmio + ACTL_ACCON) & AC_W_FINISH) - && timeout--) + && --timeout) mdelay(1);

if (!timeout)

Patches currently in stable-queue which might be from dan.carpenter@oracle.com are

queue-4.15/media-cpia2-fix-a-couple-off-by-one-bugs.patch queue-4.15/crypto-chelsio-fix-an-error-code-in-chcr_hash_dma_map.patch queue-4.15/drm-panel-rpi-touchscreen-propagate-errors-in-rpi_touchscreen_i2c_read.patch queue-4.15/bnxt_en-uninitialized-variable-in-bnxt_tc_parse_actions.patch queue-4.15/power-supply-sbs-message-double-left-shift-bug-in-sbsm_select.patch queue-4.15/asoc-nuc900-fix-a-loop-timeout-test.patch