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Commit 4c875fe7 authored by Wei Yongjun's avatar Wei Yongjun Committed by Chris Lew
Browse files

rpmsg: glink: Fix missing mutex_init() in qcom_glink_alloc_channel() 



qcom_glink_alloc_channel() allocates the mutex but not initialize it.
Use mutex_init() on it to initialize it correctly.

This is detected by Coccinelle semantic patch.

Change-Id: If32134bfff9770a06edaec8137ecfa2fe546e4ba
Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Patch-mainline: linux-remoteproc @ 01/02/2018 11:47
Signed-off-by: default avatarChris Lew <clew@codeaurora.org>
parent bbe57a6c

drivers/rpmsg/qcom_glink_native.c

+1 −0
Original line number Diff line number Diff line
@@ -231,6 +231,7 @@ static struct glink_channel *qcom_glink_alloc_channel(struct qcom_glink *glink, 
	/* Setup glink internal glink_channel data */

	spin_lock_init(&channel->recv_lock);

	spin_lock_init(&channel->intent_lock);

	mutex_init(&channel->intent_req_lock);



	channel->glink = glink;

	channel->name = kstrdup(name, GFP_KERNEL);