Greg please revert, this commit it changes size of
struct wired_cmd_repeater_auth_stream_req_in, this is
not what firmware is expecting.
I really do not appreciate that the code is bypassing
driver maintaner review, I think this is a minimum
we can ask for, this is not for a first time.
This reverts commit c56967d674e361ebe716e66992e3c5332b25ac1f.
Cc: Gustavo A. R. Silva <gustavo...@kernel.org>
Signed-off-by: Tomas Winkler <tomas.wink...@intel.com>
---
drivers/misc/mei/hdcp/mei_hdcp.c | 2 +-
drivers/misc/mei/hdcp/mei_hdcp.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/misc/mei/hdcp/mei_hdcp.c b/drivers/misc/mei/hdcp/mei_hdcp.c
index d1d3e025ca0e..e6c3dc595617 100644
--- a/drivers/misc/mei/hdcp/mei_hdcp.c
+++ b/drivers/misc/mei/hdcp/mei_hdcp.c
@@ -572,7 +572,7 @@ static int mei_hdcp_verify_mprime(struct device *dev,
HDCP_2_2_MPRIME_LEN);
drm_hdcp_cpu_to_be24(verify_mprime_in.seq_num_m, data->seq_num_m);
memcpy(verify_mprime_in.streams, data->streams,
- array_size(data->k, sizeof(*data->streams)));
+ (data->k * sizeof(struct hdcp2_streamid_type)));
verify_mprime_in.k = cpu_to_be16(data->k);
diff --git a/drivers/misc/mei/hdcp/mei_hdcp.h b/drivers/misc/mei/hdcp/mei_hdcp.h
index 834757f5e072..18ffc773fa18 100644
--- a/drivers/misc/mei/hdcp/mei_hdcp.h
+++ b/drivers/misc/mei/hdcp/mei_hdcp.h
@@ -358,7 +358,7 @@ struct wired_cmd_repeater_auth_stream_req_in {
u8 seq_num_m[HDCP_2_2_SEQ_NUM_LEN];
u8 m_prime[HDCP_2_2_MPRIME_LEN];
__be16 k;
- struct hdcp2_streamid_type streams[];
+ struct hdcp2_streamid_type streams[1];
} __packed;
struct wired_cmd_repeater_auth_stream_req_out {
--
2.25.4
