diff --git a/drivers/mxc/ipu3/ipu_device.c b/drivers/mxc/ipu3/ipu_device.c
index 8f6b957de3b0bd..f1f6ad16ff201f 100644
--- a/drivers/mxc/ipu3/ipu_device.c
+++ b/drivers/mxc/ipu3/ipu_device.c
@@ -286,6 +286,7 @@ struct ipu_task_entry {
 	u8	task_in_list;
 	u8	split_done;
 	struct mutex split_lock;
+	struct mutex vdic_lock;
 	wait_queue_head_t split_waitq;
 
 	struct list_head node;
@@ -1697,10 +1698,12 @@ static int queue_split_task(struct ipu_task_entry *t,
 	int i, j;
 	struct ipu_task_entry *tsk = NULL;
 	struct mutex *lock = &t->split_lock;
+	struct mutex *vdic_lock = &t->vdic_lock;
 
 	dev_dbg(t->dev, "Split task 0x%p, no-0x%x, size:%d\n",
 			 t, t->task_no, size);
 	mutex_init(lock);
+	mutex_init(vdic_lock);
 	init_waitqueue_head(&t->split_waitq);
 	INIT_LIST_HEAD(&t->split_list);
 	for (j = 0; j < size; j++) {
@@ -2389,11 +2392,13 @@ static void vdi_split_process(struct ipu_soc *ipu, struct ipu_task_entry *t)
 	u32 line_size;
 	unsigned char  *base_off;
 	struct ipu_task_entry *parent = t->parent;
+	struct mutex *lock = &parent->vdic_lock;
 
 	if (!parent) {
 		dev_err(t->dev, "ERR[0x%x]invalid parent\n", t->task_no);
 		return;
 	}
+	mutex_lock(lock);
 	stripe_mode = t->task_no & 0xf;
 	task_no = t->task_no >> 4;
 
@@ -2410,6 +2415,7 @@ static void vdi_split_process(struct ipu_soc *ipu, struct ipu_task_entry *t)
 	vdi_size = vdi_save_lines * line_size;
 	if (vdi_save_lines <= 0) {
 		dev_err(t->dev, "[0x%p] vdi_save_line error\n", (void *)t);
+		mutex_unlock(lock);
 		return;
 	}
 
@@ -2425,6 +2431,7 @@ static void vdi_split_process(struct ipu_soc *ipu, struct ipu_task_entry *t)
 		if (parent->vditmpbuf[0] == NULL) {
 			dev_err(t->dev,
 				"[0x%p]Falied Alloc vditmpbuf[0]\n", (void *)t);
+			mutex_unlock(lock);
 			return;
 		}
 		memset(parent->vditmpbuf[0], 0, vdi_size);
@@ -2433,6 +2440,7 @@ static void vdi_split_process(struct ipu_soc *ipu, struct ipu_task_entry *t)
 		if (parent->vditmpbuf[1] == NULL) {
 			dev_err(t->dev,
 				"[0x%p]Falied Alloc vditmpbuf[1]\n", (void *)t);
+			mutex_unlock(lock);
 			return;
 		}
 		memset(parent->vditmpbuf[1], 0, vdi_size);
@@ -2451,6 +2459,7 @@ static void vdi_split_process(struct ipu_soc *ipu, struct ipu_task_entry *t)
 	}
 	if (base_off == NULL) {
 		dev_err(t->dev, "ERR[0x%p]Failed get virtual address\n", t);
+		mutex_unlock(lock);
 		return;
 	}
 
@@ -2573,6 +2582,7 @@ static void vdi_split_process(struct ipu_soc *ipu, struct ipu_task_entry *t)
 	}
 	if (!pfn_valid(t->output.paddr >> PAGE_SHIFT))
 		iounmap(base_off);
+	mutex_unlock(lock);
 }
 
 static void do_task_release(struct ipu_task_entry *t, int fail)