From 863981e96738983919de841ec669e157e6bdaeb0 Mon Sep 17 00:00:00 2001
From: André Fabian Silva Delgado <emulatorman@parabola.nu>
Date: Sun, 11 Sep 2016 04:34:46 -0300
Subject: Linux-libre 4.7.1-gnu

---
 drivers/tty/ipwireless/hardware.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'drivers/tty/ipwireless/hardware.c')

diff --git a/drivers/tty/ipwireless/hardware.c b/drivers/tty/ipwireless/hardware.c
index ad7031a4f..df0204b61 100644
--- a/drivers/tty/ipwireless/hardware.c
+++ b/drivers/tty/ipwireless/hardware.c
@@ -1572,6 +1572,11 @@ static void handle_received_SETUP_packet(struct ipw_hardware *hw,
 					sizeof(struct ipw_setup_reboot_msg_ack),
 					ADDR_SETUP_PROT, TL_PROTOCOLID_SETUP,
 					TL_SETUP_SIGNO_REBOOT_MSG_ACK);
+			if (!packet) {
+				pr_err(IPWIRELESS_PCCARD_NAME
+				       ": Not enough memory to send reboot packet");
+				break;
+			}
 			packet->header.length =
 				sizeof(struct TlSetupRebootMsgAck);
 			send_packet(hw, PRIO_SETUP, &packet->header);
-- 
cgit v1.2.3-54-g00ecf