On 2021-01-06 at 12:41, Mark Brown wrote: >On Mon, Dec 28, 2020 at 08:23:16PM +0900, Gyeongtaek Lee wrote: >> If stop by underrun and DPCM BE disconnection is run simultaneously, >> data abort can be occurred by the sequence below. > >This doesn't apply against current code, please check and resend. Hi, Mark. I resend the patch after rebasing it on the latest of stable linux. Best regards, Gyeongtaek Lee Gyeongtaek Lee (1): ASoC: dpcm: acquire dpcm_lock in dpcm_do_trigger() sound/soc/soc-pcm.c | 62 ++++++++++++++++++++++++++++++++------------- 1 file changed, 44 insertions(+), 18 deletions(-) base-commit: f40ddce88593482919761f74910f42f4b84c004b -- 2.21.0