wlan: Move list deletion logic under spinlock

Data queue list_del can cause race condition while
adding to list with list_add.

To avoid this move list_del logic under spinlock.

Change-Id: I75f3b5767e861fb6c0212afd38230443ae346d69
CRs-Fixed: 2792376

parent aa17c3a0

CORE/WDI/TRP/CTS/src/wlan_qct_wdi_cts.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -253,8 +253,8 @@ WCTS_PALReadCallback

		msg = list_first_entry(&pWCTSCb->wctsDataMsg.data_queue,
		struct data_msg, list);
		spin_unlock_irqrestore(&pWCTSCb->wctsDataMsg.data_queue_lock, flags);
		list_del(&msg->list);
		spin_unlock_irqrestore(&pWCTSCb->wctsDataMsg.data_queue_lock, flags);

		buffer = msg->buffer;
		packet_size = msg->buf_len;