diff options
| author | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2011-11-21 23:42:06 +0000 |
|---|---|---|
| committer | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2011-11-21 23:42:06 +0000 |
| commit | 300e812db26f4aa022e346f5fb9af1af134d98d8 (patch) | |
| tree | 382b45253a704087e8aa0c770bf3fc2ad67d4b02 /net/bluetooth/hci_sock.c | |
| parent | 4420dd2b306f1997232a13462bca0d420be5b1b8 (diff) | |
| parent | cfcfc9eca2bcbd26a8e206baeb005b055dbf8e37 (diff) | |
Merge commit 'v3.2-rc2' into fbdev-next
Diffstat (limited to 'net/bluetooth/hci_sock.c')
| -rw-r--r-- | net/bluetooth/hci_sock.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c index ff02cf5e77c..f6afe3d76a6 100644 --- a/net/bluetooth/hci_sock.c +++ b/net/bluetooth/hci_sock.c @@ -183,21 +183,35 @@ static int hci_sock_release(struct socket *sock) static int hci_sock_blacklist_add(struct hci_dev *hdev, void __user *arg) { bdaddr_t bdaddr; + int err; if (copy_from_user(&bdaddr, arg, sizeof(bdaddr))) return -EFAULT; - return hci_blacklist_add(hdev, &bdaddr); + hci_dev_lock_bh(hdev); + + err = hci_blacklist_add(hdev, &bdaddr); + + hci_dev_unlock_bh(hdev); + + return err; } static int hci_sock_blacklist_del(struct hci_dev *hdev, void __user *arg) { bdaddr_t bdaddr; + int err; if (copy_from_user(&bdaddr, arg, sizeof(bdaddr))) return -EFAULT; - return hci_blacklist_del(hdev, &bdaddr); + hci_dev_lock_bh(hdev); + + err = hci_blacklist_del(hdev, &bdaddr); + + hci_dev_unlock_bh(hdev); + + return err; } /* Ioctls that require bound socket */ |