Return-Path: From: Rafal Michalski To: linux-bluetooth@vger.kernel.org Cc: Rafal Michalski Subject: [PATCH] Fix crash after simultaneous authentication requests Date: Thu, 25 Nov 2010 11:06:55 +0100 Message-Id: <1290679615-26273-1-git-send-email-michalski.raf@gmail.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: Previously simultaneous authentication requests to the same device caused bluetoothd crash. Now if ongoing authentication occurs error is returned, preventing from simultaneous requests to the same device. --- src/device.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/src/device.c b/src/device.c index 7c421e3..4427cd4 100644 --- a/src/device.c +++ b/src/device.c @@ -2178,6 +2178,11 @@ int device_request_authentication(struct btd_device *device, auth_type_t type, struct agent *agent; int err; + if (device->authr) { + error("%s: authentication already requested", device->path); + return -EALREADY; + } + DBG("%s: requesting agent authentication", device->path); agent = device_get_agent(device); -- 1.6.3.3