Commit f1b79dc8 authored Jun 05, 2013 by Thierry Escande Committed by Samuel Ortiz Jun 14, 2013

NFC: Fix a potential memory leak



In nfc_llcp_tx_work() the sk_buff is not freed when the llcp_sock
is null and the PDU is an I one.

Signed-off-by: Thierry Escande <thierry.escande@linux.intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

parent 17f7ae16

net/nfc/llcp_core.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -719,6 +719,7 @@ static void nfc_llcp_tx_work(struct work_struct *work)
		llcp_sock = nfc_llcp_sock(sk);

		if (llcp_sock == NULL && nfc_llcp_ptype(skb) == LLCP_PDU_I) {
		kfree_skb(skb);
		nfc_llcp_send_symm(local->dev);
		} else {
		struct sk_buff *copy_skb = NULL;