From 0753c182ef11e27f8f3dea2dc9ca4bcf40019eb5 Mon Sep 17 00:00:00 2001 From: Gustavo Padovan Date: Sat, 22 Dec 2012 01:22:53 -0200 Subject: Bluetooth: Fix skb allocation check for A2MP vtable's method alloc_skb() needs to return a ERR_PTR in case of err and not a NULL. Signed-off-by: Gustavo Padovan Signed-off-by: Johan Hedberg --- net/bluetooth/a2mp.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'net/bluetooth/a2mp.c') diff --git a/net/bluetooth/a2mp.c b/net/bluetooth/a2mp.c index f986b9968bdb..d6bb096ba0f1 100644 --- a/net/bluetooth/a2mp.c +++ b/net/bluetooth/a2mp.c @@ -695,7 +695,13 @@ static void a2mp_chan_state_change_cb(struct l2cap_chan *chan, int state, static struct sk_buff *a2mp_chan_alloc_skb_cb(struct l2cap_chan *chan, unsigned long len, int nb) { - return bt_skb_alloc(len, GFP_KERNEL); + struct sk_buff *skb; + + skb = bt_skb_alloc(len, GFP_KERNEL); + if (!skb) + return ERR_PTR(-ENOMEM); + + return skb; } static struct l2cap_ops a2mp_chan_ops = { -- cgit