diff options
| author | Adam Brickman <[email protected]> | 2020-10-01 16:24:25 +0100 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2020-10-01 18:26:19 +0100 |
| commit | 20441614d89867142060d3bcd79cc111d8ba7a8e (patch) | |
| tree | c5652d0882b51aa65bae76aaa5d03801854dba0a /tools/perf/scripts/python/bin/export-to-postgresql-report | |
| parent | 6bf28e8a05fda0547658fd51d0acc83dcac6c703 (diff) | |
ASoC: wm_adsp: Pass full name to snd_ctl_notify
A call to wm_adsp_write_ctl() could cause a kernel crash if it
does not retrieve a valid kcontrol from snd_soc_card_get_kcontrol().
This can happen due to a missing control name prefix. Then,
snd_ctl_notify() crashes when it tries to use the id field.
Modified wm_adsp_write_ctl() to incorporate the name_prefix (if applicable)
such that it is able to retrieve a valid id field from the kcontrol
once the platform has booted.
Fixes: eb65ccdb0836 ("ASoC: wm_adsp: Expose mixer control API")
Signed-off-by: Adam Brickman <[email protected]>
Signed-off-by: Charles Keepax <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/export-to-postgresql-report')
0 files changed, 0 insertions, 0 deletions