From: Marcel Holtmann <marcel@holtmann.org>
Date: Sun, 7 Jun 2015 07:42:19 +0000 (+0200)
Subject: Bluetooth: btusb: Fix memory leak in Intel setup routine
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ecffc80478cdce122f0ecb6a4e4f909132dd5c47;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

Bluetooth: btusb: Fix memory leak in Intel setup routine

The SKB returned from the Intel specific version information command is
missing a kfree_skb.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Cc: stable@vger.kernel.org
---

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index c956250176b3..7f936db169f5 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -1616,6 +1616,8 @@ static int btusb_setup_intel(struct hci_dev *hdev)
 	}
 	fw_ptr = fw->data;
 
+	kfree_skb(skb);
+
 	/* This Intel specific command enables the manufacturer mode of the
 	 * controller.
 	 *