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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 <gustavo.padovan@collabora.co.uk>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Gustavo Padovan 2012-12-22 01:22:53 -02:00 committed by Johan Hedberg
parent b9e2535aca
commit 0753c182ef
1 changed files with 7 additions and 1 deletions
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8
net/bluetooth/a2mp.c
View File

@ -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 = {