diff options
| author | Vatsal Bucha <vbucha@codeaurora.org> | 2019-04-02 16:32:47 +0530 |
|---|---|---|
| committer | Vatsal Bucha <vbucha@codeaurora.org> | 2019-04-02 16:32:47 +0530 |
| commit | b6870ada98821bc40f00f0faf02f25624602aaa7 (patch) | |
| tree | d386e96f96a863f3ecc82ad40cb759a7d8a34270 /drivers/misc | |
| parent | 7e7b058fc8af86447fd049af7221bdaaecf2b13b (diff) | |
dsp: q6usm: Release spinlock before return if invalid payload size
Release spinlock in EVENT_READ_DONE before return
if payload size is invalid.
Change-Id: I0fe4f841ce73ecfc30fe70334e203443e5e2cb28
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/qcom/qdsp6v2/ultrasound/q6usm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/qcom/qdsp6v2/ultrasound/q6usm.c b/drivers/misc/qcom/qdsp6v2/ultrasound/q6usm.c index 654252ffec60..085f68b22638 100644 --- a/drivers/misc/qcom/qdsp6v2/ultrasound/q6usm.c +++ b/drivers/misc/qcom/qdsp6v2/ultrasound/q6usm.c @@ -639,6 +639,8 @@ static int32_t q6usm_callback(struct apr_client_data *data, void *priv) (sizeof(uint32_t)*(READDONE_IDX_STATUS + 1))) { pr_err("%s: Invalid payload size for READDONE[%d]\n", __func__, data->payload_size); + spin_unlock_irqrestore(&port->dsp_lock, + dsp_flags); return -EINVAL; } if (payload[READDONE_IDX_STATUS]) { |