redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

Bluetooth: Fix context in rfcomm_sock_lock 

Code now run in process context, does not need to disable interrupt
anymore.

Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
hifive-unleashed-5.1
Gustavo F. Padovan 2011-12-27 15:28:44 -02:00
parent 9219b2a08c
commit 95ca83f42f
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
net/bluetooth/rfcomm/sock.c
View File

@ -370,7 +370,7 @@ static int rfcomm_sock_bind(struct socket *sock, struct sockaddr *addr, int addr
goto done;
}
write_lock_bh(&rfcomm_sk_list.lock);
write_lock(&rfcomm_sk_list.lock);
if (sa->rc_channel && __rfcomm_get_sock_by_addr(sa->rc_channel, &sa->rc_bdaddr)) {
err = -EADDRINUSE;
@ -381,7 +381,7 @@ static int rfcomm_sock_bind(struct socket *sock, struct sockaddr *addr, int addr
sk->sk_state = BT_BOUND;
}
write_unlock_bh(&rfcomm_sk_list.lock);
write_unlock(&rfcomm_sk_list.lock);
done:
release_sock(sk);
@ -455,7 +455,7 @@ static int rfcomm_sock_listen(struct socket *sock, int backlog)
err = -EINVAL;
write_lock_bh(&rfcomm_sk_list.lock);
write_lock(&rfcomm_sk_list.lock);
for (channel = 1; channel < 31; channel++)
if (!__rfcomm_get_sock_by_addr(channel, src)) {
@ -464,7 +464,7 @@ static int rfcomm_sock_listen(struct socket *sock, int backlog)
break;
}
write_unlock_bh(&rfcomm_sk_list.lock);
write_unlock(&rfcomm_sk_list.lock);
if (err < 0)
goto done;
@ -982,7 +982,7 @@ static int rfcomm_sock_debugfs_show(struct seq_file *f, void *p)
struct sock *sk;
struct hlist_node *node;
read_lock_bh(&rfcomm_sk_list.lock);
read_lock(&rfcomm_sk_list.lock);
sk_for_each(sk, node, &rfcomm_sk_list.head) {
seq_printf(f, "%s %s %d %d\n",
@ -991,7 +991,7 @@ static int rfcomm_sock_debugfs_show(struct seq_file *f, void *p)
sk->sk_state, rfcomm_pi(sk)->channel);
}
read_unlock_bh(&rfcomm_sk_list.lock);
read_unlock(&rfcomm_sk_list.lock);
return 0;
}