forked from Minki/linux
ASoC: wm_adsp: Avoid attempt to free buffers that might still be in use
We should not free any buffers associated with writing out coefficients to the DSP until all the async writes have completed. This patch updates the out of memory path when allocating a new buffer to include a call to regmap_async_complete. Reported-by: JS Park <aitdark.park@samsung.com> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
This commit is contained in:
parent
f114040e3e
commit
9da7a5a9fd
@ -1355,6 +1355,7 @@ static int wm_adsp_load_coeff(struct wm_adsp *dsp)
|
||||
file, blocks, pos - firmware->size);
|
||||
|
||||
out_fw:
|
||||
regmap_async_complete(regmap);
|
||||
release_firmware(firmware);
|
||||
wm_adsp_buf_free(&buf_list);
|
||||
out:
|
||||
|
Loading…
Reference in New Issue
Block a user