From: Arun Kumar Neelakantam <[email protected]>
[ Upstream commit 2394facb17bcace4b3c19b50202177a5d8903b64 ]
The "intent_req_comp" variable is used without initialization which
results in NULL pointer dereference in qcom_glink_request_intent().
we need to initialize the completion variable before using it.
Fixes: 27b9c5b66b23 ("rpmsg: glink: Request for intents when unavailable")
Signed-off-by: Arun Kumar Neelakantam <[email protected]>
Signed-off-by: Bjorn Andersson <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
drivers/rpmsg/qcom_glink_native.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/rpmsg/qcom_glink_native.c
b/drivers/rpmsg/qcom_glink_native.c
index e3242a0925a6..e8e12c2b1d0e 100644
--- a/drivers/rpmsg/qcom_glink_native.c
+++ b/drivers/rpmsg/qcom_glink_native.c
@@ -227,6 +227,7 @@ static struct glink_channel
*qcom_glink_alloc_channel(struct qcom_glink *glink,
init_completion(&channel->open_req);
init_completion(&channel->open_ack);
+ init_completion(&channel->intent_req_comp);
INIT_LIST_HEAD(&channel->done_intents);
INIT_WORK(&channel->intent_work, qcom_glink_rx_done_work);
--
2.11.0
