Return-path: Received: from mga01.intel.com ([192.55.52.88]:47242 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755474Ab2CDX5o (ORCPT ); Sun, 4 Mar 2012 18:57:44 -0500 From: Samuel Ortiz To: "John W. Linville" Cc: Lauro Ramos Venancio , Aloisio Almeida Jr , Ilan Elias , linux-wireless@vger.kernel.org, Samuel Ortiz Subject: [PATCH 08/22] NFC: Clear LLCP SDPs whan MAC goes down Date: Mon, 5 Mar 2012 01:03:40 +0100 Message-Id: <1330905834-6994-9-git-send-email-sameo@linux.intel.com> (sfid-20120305_005749_013162_623B6E29) In-Reply-To: <1330905834-6994-1-git-send-email-sameo@linux.intel.com> References: <1330905834-6994-1-git-send-email-sameo@linux.intel.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: Signed-off-by: Samuel Ortiz --- net/nfc/llcp/llcp.c | 13 +++++++++++++ 1 files changed, 13 insertions(+), 0 deletions(-) diff --git a/net/nfc/llcp/llcp.c b/net/nfc/llcp/llcp.c index 443407e..577bcb9 100644 --- a/net/nfc/llcp/llcp.c +++ b/net/nfc/llcp/llcp.c @@ -97,6 +97,17 @@ static void nfc_llcp_socket_release(struct nfc_llcp_local *local) mutex_unlock(&local->socket_lock); } +static void nfc_llcp_clear_sdp(struct nfc_llcp_local *local) +{ + mutex_lock(&local->sdp_lock); + + local->local_wks = 0; + local->local_sdp = 0; + local->local_sap = 0; + + mutex_unlock(&local->sdp_lock); +} + static void nfc_llcp_timeout_work(struct work_struct *work) { struct nfc_llcp_local *local = container_of(work, struct nfc_llcp_local, @@ -857,6 +868,8 @@ void nfc_llcp_mac_is_down(struct nfc_dev *dev) if (local == NULL) return; + nfc_llcp_clear_sdp(local); + /* Close and purge all existing sockets */ nfc_llcp_socket_release(local); } -- 1.7.7.3