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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-18 17:25:14 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-18 17:25:14 +0200 |
| commit | bfea13d4a127aab4c10085b6f9b6e2ff4f023f79 (patch) | |
| tree | 4195848eb43a12409511cea39903c3e4c6249281 /net/bluetooth/hci_sock.c | |
| parent | slub: another slabinfo fix (diff) | |
| parent | [IPV4]: Remove IPVS icmp hack from route.c for now. (diff) | |
| download | linux-bfea13d4a127aab4c10085b6f9b6e2ff4f023f79.tar.xz linux-bfea13d4a127aab4c10085b6f9b6e2ff4f023f79.zip | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
[IPV4]: Remove IPVS icmp hack from route.c for now.
[IPV4]: Correct rp_filter help text.
[TCP]: TCP_CONG_YEAH requires TCP_CONG_VEGAS
[TCP] slow start: Make comments and code logic clearer.
[BLUETOOTH]: Fix locking in hci_sock_dev_event().
[NET]: Fix BMSR_100{HALF,FULL}2 defines in linux/mii.h
[NET]: lockdep classes in register_netdevice
Diffstat (limited to 'net/bluetooth/hci_sock.c')
| -rw-r--r-- | net/bluetooth/hci_sock.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c index bfc9a35bad33..1dae3dfc66a9 100644 --- a/net/bluetooth/hci_sock.c +++ b/net/bluetooth/hci_sock.c @@ -665,7 +665,8 @@ static int hci_sock_dev_event(struct notifier_block *this, unsigned long event, /* Detach sockets from device */ read_lock(&hci_sk_list.lock); sk_for_each(sk, node, &hci_sk_list.head) { - lock_sock(sk); + local_bh_disable(); + bh_lock_sock_nested(sk); if (hci_pi(sk)->hdev == hdev) { hci_pi(sk)->hdev = NULL; sk->sk_err = EPIPE; @@ -674,7 +675,8 @@ static int hci_sock_dev_event(struct notifier_block *this, unsigned long event, hci_dev_put(hdev); } - release_sock(sk); + bh_unlock_sock(sk); + local_bh_enable(); } read_unlock(&hci_sk_list.lock); } |