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authorArun Kumar Neelakantam <aneela@codeaurora.org>2017-10-30 11:11:24 +0530
committerBjorn Andersson <bjorn.andersson@linaro.org>2017-10-30 19:00:25 -0700
commit2394facb17bcace4b3c19b50202177a5d8903b64 (patch)
tree3832d8eb0141e7c3e64473ff8f374a7d3835868e /drivers/rpmsg/qcom_glink_native.c
parent4d91d7b099508831e82ef209bba71c8b636886a2 (diff)
downloadlinux-2394facb17bcace4b3c19b50202177a5d8903b64.tar.gz
rpmsg: glink: Initialize the "intent_req_comp" completion variable
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 <aneela@codeaurora.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/rpmsg/qcom_glink_native.c')
-rw-r--r--drivers/rpmsg/qcom_glink_native.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/rpmsg/qcom_glink_native.c b/drivers/rpmsg/qcom_glink_native.c
index 5dcc9bf1c5bc..fcd46ab090a7 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);