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| author | James Morris <jmorris@namei.org> | 2011-11-16 12:39:48 +1100 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2011-11-16 12:39:48 +1100 |
| commit | 24942c8e5cc8696064ee207ff29d4cf21f70dafc (patch) | |
| tree | 08a8221eb72ec3da7746d7d76f6f5915ce77cde7 /net/bluetooth/hci_sock.c | |
| parent | e163bc8e4a0cd1cdffadb58253f7651201722d56 (diff) | |
| parent | ff0ff78068dd8a962358dbbdafa9d6f24540d3e5 (diff) | |
Merge branch 'master'; commit 'v3.2-rc2' into 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 ff02cf5e77cc..f6afe3d76a66 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 */ |