[PATCH] rpmsg: glink: Replace strcpy() with strscpy()

[PATCH] rpmsg: glink: Replace strcpy() with strscpy()

[Vishnu Santhosh]

From: Sudeepgoud Patil <quic_sudeepgo@quicinc.com>

Replace strcpy() with the safer strscpy() to address unsafe API
usage warnings[1] from static analysis tools, as strcpy() performs
no bounds checking on the destination buffer.

[1] https://www.kernel.org/doc/html/latest/process/deprecated.html#strcpy

Signed-off-by: Sudeepgoud Patil <quic_sudeepgo@quicinc.com>
Signed-off-by: Vishnu Santhosh <vishnu.santhosh@oss.qualcomm.com>
---
 drivers/rpmsg/qcom_glink_native.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/rpmsg/qcom_glink_native.c b/drivers/rpmsg/qcom_glink_native.c
index 5ea096acc8581b1aff106f4c0e2f9aee9d56e25b..37b2255495d53270521466a05a5eb97eca98ec0e 100644
--- a/drivers/rpmsg/qcom_glink_native.c
+++ b/drivers/rpmsg/qcom_glink_native.c
@@ -501,7 +501,7 @@ static int qcom_glink_send_open_req(struct qcom_glink *glink,
 	req->cmd = cpu_to_le16(GLINK_CMD_OPEN);
 	req->param1 = cpu_to_le16(channel->lcid);
 	req->param2 = cpu_to_le32(name_len);
-	strcpy(req->data, channel->name);
+	strscpy(req->data, channel->name, GLINK_NAME_SIZE);
 
 	trace_qcom_glink_cmd_open_tx(glink->label, channel->name,
 				     channel->lcid, channel->rcid);

---
base-commit: d358e5254674b70f34c847715ca509e46eb81e6f
change-id: 20251203-rpmsg-glink-strcpy-replace-738ab624071f

Best regards,
-- 
Vishnu Santhosh <vishnu.santhosh@oss.qualcomm.com>