diff options
| author | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2012-12-22 03:22:53 (GMT) |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2014-03-07 18:09:41 (GMT) |
| commit | 0753c182ef11e27f8f3dea2dc9ca4bcf40019eb5 (patch) | |
| tree | 46344bf69ff8d78cda46013792c22d1f4e7f1f62 /net | |
| parent | b9e2535acad8f52a17e2aa843d45a6b756b59592 (diff) | |
| download | linux-0753c182ef11e27f8f3dea2dc9ca4bcf40019eb5.tar.xz | |
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>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/a2mp.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/net/bluetooth/a2mp.c b/net/bluetooth/a2mp.c index f986b99..d6bb096 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 = { |