diff options
| author | John W. Linville <linville@tuxdriver.com> | 2011-08-26 10:33:51 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-08-26 10:33:51 -0400 |
| commit | e2e6be56df37c371f564e127c154036b0c2211a1 (patch) | |
| tree | 6687fc0340c20a76972bcaf5c665364c1074aee8 /net/bluetooth/bnep | |
| parent | bc909d9ddbf7778371e36a651d6e4194b1cc7d4c (diff) | |
| parent | 8b2a3827bb12430d932cd479b22d906baf08c212 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
Diffstat (limited to 'net/bluetooth/bnep')
| -rw-r--r-- | net/bluetooth/bnep/bnep.h | 1 | ||||
| -rw-r--r-- | net/bluetooth/bnep/core.c | 13 |
2 files changed, 9 insertions, 5 deletions
diff --git a/net/bluetooth/bnep/bnep.h b/net/bluetooth/bnep/bnep.h index 8e6c06158f8e..e7ee5314f39a 100644 --- a/net/bluetooth/bnep/bnep.h +++ b/net/bluetooth/bnep/bnep.h @@ -155,6 +155,7 @@ struct bnep_session { unsigned int role; unsigned long state; unsigned long flags; + atomic_t terminate; struct task_struct *task; struct ethhdr eh; diff --git a/net/bluetooth/bnep/core.c b/net/bluetooth/bnep/core.c index ca39fcf010ce..d9edfe8bf9d6 100644 --- a/net/bluetooth/bnep/core.c +++ b/net/bluetooth/bnep/core.c @@ -484,9 +484,11 @@ static int bnep_session(void *arg) init_waitqueue_entry(&wait, current); add_wait_queue(sk_sleep(sk), &wait); - while (!kthread_should_stop()) { + while (1) { set_current_state(TASK_INTERRUPTIBLE); + if (atomic_read(&s->terminate)) + break; /* RX */ while ((skb = skb_dequeue(&sk->sk_receive_queue))) { skb_orphan(skb); @@ -504,7 +506,7 @@ static int bnep_session(void *arg) schedule(); } - set_current_state(TASK_RUNNING); + __set_current_state(TASK_RUNNING); remove_wait_queue(sk_sleep(sk), &wait); /* Cleanup session */ @@ -640,9 +642,10 @@ int bnep_del_connection(struct bnep_conndel_req *req) down_read(&bnep_session_sem); s = __bnep_get_session(req->dst); - if (s) - kthread_stop(s->task); - else + if (s) { + atomic_inc(&s->terminate); + wake_up_process(s->task); + } else err = -ENOENT; up_read(&bnep_session_sem); |