diff options
| -rw-r--r-- | net/bluetooth/mgmt.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index d15bf676c35..7ea5489e797 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -29,7 +29,7 @@ #include <net/bluetooth/hci_core.h> #include <net/bluetooth/mgmt.h> -static void cmd_status(struct sock *sk, u16 cmd, u8 status) +static int cmd_status(struct sock *sk, u16 cmd, u8 status) { struct sk_buff *skb; struct mgmt_hdr *hdr; @@ -39,7 +39,7 @@ static void cmd_status(struct sock *sk, u16 cmd, u8 status) skb = alloc_skb(sizeof(*hdr) + sizeof(*ev), GFP_ATOMIC); if (!skb) - return; + return -ENOMEM; hdr = (void *) skb_put(skb, sizeof(*hdr)); @@ -52,6 +52,8 @@ static void cmd_status(struct sock *sk, u16 cmd, u8 status) if (sock_queue_rcv_skb(sk, skb) < 0) kfree_skb(skb); + + return 0; } int mgmt_control(struct sock *sk, struct msghdr *msg, size_t msglen) @@ -87,10 +89,13 @@ int mgmt_control(struct sock *sk, struct msghdr *msg, size_t msglen) switch (opcode) { default: BT_DBG("Unknown op %u", opcode); - cmd_status(sk, opcode, 0x01); + err = cmd_status(sk, opcode, 0x01); break; } + if (err < 0) + goto done; + err = msglen; done: |