diff options
| author | Olivier Moysan <olivier.moysan@st.com> | 2019-02-28 14:19:23 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-03-03 23:39:35 +0000 |
| commit | 26f98e82dd49b7c3cc5ef0edd882aa732a62b672 (patch) | |
| tree | 40bf947210a80edf03bf26a9055d6119606cae79 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | b8468192971807c43a80d6e2c41f83141cb7b211 (diff) | |
| download | linux-26f98e82dd49b7c3cc5ef0edd882aa732a62b672.tar.gz linux-26f98e82dd49b7c3cc5ef0edd882aa732a62b672.tar.bz2 linux-26f98e82dd49b7c3cc5ef0edd882aa732a62b672.zip | |
ASoC: stm32: sai: 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>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions