Commit f1b79dc8 authored by Thierry Escande's avatar Thierry Escande Committed by Samuel Ortiz
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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: default avatarThierry Escande <thierry.escande@linux.intel.com>
Signed-off-by: default avatarSamuel 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;