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NFC: llcp: Clean raw sockets from nfc_llcp_socket_release 

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Samuel Ortiz 2013-02-21 16:33:30 +01:00
parent 3536da06db
commit e6a3a4bb85
1 changed files with 29 additions and 0 deletions
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29
net/nfc/llcp/llcp.c
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@ -133,6 +133,35 @@ static void nfc_llcp_socket_release(struct nfc_llcp_local *local, bool listen)
}
write_unlock(&local->sockets.lock);
/*
* If we want to keep the listening sockets alive,
* we don't touch the RAW ones.
*/
if (listen == true)
return;
write_lock(&local->raw_sockets.lock);
sk_for_each_safe(sk, tmp, &local->raw_sockets.head) {
llcp_sock = nfc_llcp_sock(sk);
bh_lock_sock(sk);
nfc_llcp_socket_purge(llcp_sock);
sk->sk_state = LLCP_CLOSED;
sk->sk_state_change(sk);
bh_unlock_sock(sk);
sock_orphan(sk);
sk_del_node_init(sk);
}
write_unlock(&local->raw_sockets.lock);
}
struct nfc_llcp_local *nfc_llcp_local_get(struct nfc_llcp_local *local)