Commit b775d158 authored by Dan Carpenter's avatar Dan Carpenter Committed by Bjorn Andersson

rpmsg: glink: Fix memory leak in qcom_glink_alloc_intent()

We need to free "intent" and "intent->data" on a couple error paths.

Fixes: 933b45da ("rpmsg: glink: Add support for TX intents")
Acked-by: default avatarSricharan R <>
Signed-off-by: default avatarDan Carpenter <>
Signed-off-by: default avatarBjorn Andersson <>
parent 0a7480bd
......@@ -635,19 +635,18 @@ qcom_glink_alloc_intent(struct qcom_glink *glink,
unsigned long flags;
intent = kzalloc(sizeof(*intent), GFP_KERNEL);
if (!intent)
return NULL;
intent->data = kzalloc(size, GFP_KERNEL);
if (!intent->data)
return NULL;
goto free_intent;
spin_lock_irqsave(&channel->intent_lock, flags);
ret = idr_alloc_cyclic(&channel->liids, intent, 1, -1, GFP_ATOMIC);
if (ret < 0) {
spin_unlock_irqrestore(&channel->intent_lock, flags);
return NULL;
goto free_data;
spin_unlock_irqrestore(&channel->intent_lock, flags);
......@@ -656,6 +655,12 @@ qcom_glink_alloc_intent(struct qcom_glink *glink,
intent->reuse = reuseable;
return intent;
return NULL;
static void qcom_glink_handle_rx_done(struct qcom_glink *glink,
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