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authorNavid Emamdoost <navid.emamdoost@gmail.com>2019-10-28 00:53:24 +0300
committerMark Brown <broonie@kernel.org>2019-10-28 16:10:42 +0300
commit45c1380358b12bf2d1db20a5874e9544f56b34ab (patch)
tree31925d1e18438893bce72a115056cb4e5dc1fb12 /sound
parentc0a333d842ef67ac04adc72ff79dc1ccc3dca4ed (diff)
downloadlinux-45c1380358b12bf2d1db20a5874e9544f56b34ab.tar.xz
ASoC: SOF: ipc: Fix memory leak in sof_set_get_large_ctrl_data
In the implementation of sof_set_get_large_ctrl_data() there is a memory leak in case an error. Release partdata if sof_get_ctrl_copy_params() fails. Fixes: 54d198d5019d ("ASoC: SOF: Propagate sof_get_ctrl_copy_params() error properly") Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> Link: https://lore.kernel.org/r/20191027215330.12729-1-navid.emamdoost@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/sof/ipc.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sound/soc/sof/ipc.c b/sound/soc/sof/ipc.c
index b2f359d2f7e5..086eeeab8679 100644
--- a/sound/soc/sof/ipc.c
+++ b/sound/soc/sof/ipc.c
@@ -572,8 +572,10 @@ static int sof_set_get_large_ctrl_data(struct snd_sof_dev *sdev,
else
err = sof_get_ctrl_copy_params(cdata->type, partdata, cdata,
sparams);
- if (err < 0)
+ if (err < 0) {
+ kfree(partdata);
return err;
+ }
msg_bytes = sparams->msg_bytes;
pl_size = sparams->pl_size;