From: Chris Lew <clew@xxxxxxxxxxxxxx> commit f0beb4ba9b185d497c8efe7b349363700092aee0 upstream. It is possible for the chunk sizes coming from the non RPM remote procs to not be word aligned. Remove the alignment warning and continue to read from the FIFO so execution is not stalled. Signed-off-by: Chris Lew <clew@xxxxxxxxxxxxxx> Signed-off-by: Arun Kumar Neelakantam <aneela@xxxxxxxxxxxxxx> Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx> Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/rpmsg/qcom_glink_native.c | 3 --- 1 file changed, 3 deletions(-) --- a/drivers/rpmsg/qcom_glink_native.c +++ b/drivers/rpmsg/qcom_glink_native.c @@ -811,9 +811,6 @@ static int qcom_glink_rx_data(struct qco return -EAGAIN; } - if (WARN(chunk_size % 4, "Incoming data must be word aligned\n")) - return -EINVAL; - rcid = le16_to_cpu(hdr.msg.param1); spin_lock_irqsave(&glink->idr_lock, flags); channel = idr_find(&glink->rcids, rcid);
