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path: root/net/bluetooth/l2cap.c
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Diffstat (limited to 'net/bluetooth/l2cap.c')
-rw-r--r--net/bluetooth/l2cap.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index eaaad658d11d..d56f60b392ac 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -185,7 +185,7 @@ static inline void l2cap_chan_unlink(struct l2cap_chan_list *l, struct sock *sk)
{
struct sock *next = l2cap_pi(sk)->next_c, *prev = l2cap_pi(sk)->prev_c;
- write_lock(&l->lock);
+ write_lock_bh(&l->lock);
if (sk == l->head)
l->head = next;
@@ -193,7 +193,7 @@ static inline void l2cap_chan_unlink(struct l2cap_chan_list *l, struct sock *sk)
l2cap_pi(next)->prev_c = prev;
if (prev)
l2cap_pi(prev)->next_c = next;
- write_unlock(&l->lock);
+ write_unlock_bh(&l->lock);
__sock_put(sk);
}
@@ -313,9 +313,9 @@ static void l2cap_conn_del(struct hci_conn *hcon, int err)
static inline void l2cap_chan_add(struct l2cap_conn *conn, struct sock *sk, struct sock *parent)
{
struct l2cap_chan_list *l = &conn->chan_list;
- write_lock(&l->lock);
+ write_lock_bh(&l->lock);
__l2cap_chan_add(conn, sk, parent);
- write_unlock(&l->lock);
+ write_unlock_bh(&l->lock);
}
static inline u8 l2cap_get_ident(struct l2cap_conn *conn)
@@ -328,14 +328,14 @@ static inline u8 l2cap_get_ident(struct l2cap_conn *conn)
* 200 - 254 are used by utilities like l2ping, etc.
*/
- spin_lock(&conn->lock);
+ spin_lock_bh(&conn->lock);
if (++conn->tx_ident > 128)
conn->tx_ident = 1;
id = conn->tx_ident;
- spin_unlock(&conn->lock);
+ spin_unlock_bh(&conn->lock);
return id;
}
@@ -1416,11 +1416,11 @@ static inline int l2cap_connect_req(struct l2cap_conn *conn, struct l2cap_cmd_hd
if (!sk)
goto response;
- write_lock(&list->lock);
+ write_lock_bh(&list->lock);
/* Check if we already have channel with that dcid */
if (__l2cap_get_chan_by_dcid(list, scid)) {
- write_unlock(&list->lock);
+ write_unlock_bh(&list->lock);
sock_set_flag(sk, SOCK_ZAPPED);
l2cap_sock_kill(sk);
goto response;
@@ -1458,7 +1458,7 @@ static inline int l2cap_connect_req(struct l2cap_conn *conn, struct l2cap_cmd_hd
result = status = 0;
done:
- write_unlock(&list->lock);
+ write_unlock_bh(&list->lock);
response:
bh_unlock_sock(parent);