ASoC: wm_adsp: fix memleak in wm_adsp_buffer_populate
[ Upstream commit 29046a78 ] When wm_adsp_buffer_read() fails, we should free buf->regions. Otherwise, the callers of wm_adsp_buffer_populate() will directly free buf on failure, which makes buf->regions a leaked memory. Fixes: a792af69 ("ASoC: wm_adsp: Refactor compress stream initialisation") Signed-off-by:Dinghao Liu <dinghao.liu@zju.edu.cn> Reviewed-by:
Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20231204074158.12026-1-dinghao.liu@zju.edu.cn Signed-off-by:
Mark Brown <broonie@kernel.org> Signed-off-by:
Sasha Levin <sashal@kernel.org>
parent
1d31ea4d
Please register or sign in to comment