| commit | 3005decf4fe43e65d882dce838716bd6715757c1 | [log] [tgz] |
|---|---|---|
| author | Olivier Moysan <olivier.moysan@st.com> | Tue Feb 26 14:51:09 2019 +0100 |
| committer | Mark Brown <broonie@kernel.org> | Tue Feb 26 15:41:56 2019 +0000 |
| tree | 71c26d76016fe3118630e49d86f3848751a1c431 | |
| parent | 88dce52ee9b58b627cf75f5aeb53ab5ea6340472 [diff] |
ASoC: stm32: i2s: fix race condition in irq handler When snd_pcm_stop_xrun() is called in interrupt routine, substream context may have already been released. Add protection on substream context. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>