From: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
Handle BT_CLOSED state change by removing AMP manager.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
---
net/bluetooth/a2mp.c | 17 ++++++++++++++++-
1 files changed, 16 insertions(+), 1 deletions(-)
diff --git a/net/bluetooth/a2mp.c b/net/bluetooth/a2mp.c
index e7b7534..21fae45 100644
--- a/net/bluetooth/a2mp.c
+++ b/net/bluetooth/a2mp.c
@@ -114,8 +114,23 @@ static void state_change_worker(struct work_struct *w)
{
struct a2mp_work_state_change *work = (struct a2mp_work_state_change *) w;
struct sock *sk = work->sk;
+ struct amp_mgr *mgr = NULL;
- BT_DBG("sk %p", sk);
+ mgr = get_amp_mgr_sk(sk);
+ if (!mgr)
+ goto out;
+
+ BT_DBG("sk %p mgr %p state %d", sk, mgr, sk->sk_state);
+
+ switch (sk->sk_state) {
+ case BT_CLOSED:
+ amp_mgr_put(mgr);
+ break;
+ }
+
+ amp_mgr_put(mgr);
+
+out:
sock_put(work->sk);
kfree(work);
}
--
1.7.4.1
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