On Fri 19 Jan 05:22 PST 2018, Dan Carpenter wrote:
> We're not holding the lock here, so we shouldn't unlock.
>
> Fixes: 178f3f75bb4e ("rpmsg: smd: Don't hold the tx lock during wait")
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
>
Thanks Dan!
Regards,
Bjorn
> diff --git a/drivers/rpmsg/qcom_smd.c b/drivers/rpmsg/qcom_smd.c
> index cea9a0930c4d..dd3e7eea8c38 100644
> --- a/drivers/rpmsg/qcom_smd.c
> +++ b/drivers/rpmsg/qcom_smd.c
> @@ -759,11 +759,11 @@ static int __qcom_smd_send(struct qcom_smd_channel *channel, const void *data,
> qcom_smd_get_tx_avail(channel) >= tlen ||
> channel->state != SMD_CHANNEL_OPENED);
> if (ret)
> - goto out;
> + goto ret;
>
> ret = mutex_lock_interruptible(&channel->tx_lock);
> if (ret)
> - goto out;
> + return ret;
>
> SET_TX_CHANNEL_FLAG(channel, fBLOCKREADINTR, 1);
> }
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