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* Merge branch 'master' of ra.kernel.org:/pub/scm/linux/kernel/git/davem/netDavid S. Miller2011-10-253-1/+11
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| * bluetooth: Properly clone LSM attributes to newly created child connectionsPaul Moore2011-10-193-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Bluetooth stack has internal connection handlers for all of the various Bluetooth protocols, and unfortunately, they are currently lacking the LSM hooks found in the core network stack's connection handlers. I say unfortunately, because this can cause problems for users who have have an LSM enabled and are using certain Bluetooth devices. See one problem report below: * http://bugzilla.redhat.com/show_bug.cgi?id=741703 In order to keep things simple at this point in time, this patch fixes the problem by cloning the parent socket's LSM attributes to the newly created child socket. If we decide we need a more elaborate LSM marking mechanism for Bluetooth (I somewhat doubt this) we can always revisit this decision in the future. Reported-by: James M. Cape <jcape@ignore-your.tv> Signed-off-by: Paul Moore <pmoore@redhat.com> Acked-by: James Morris <jmorris@namei.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'master' of ↵John W. Linville2011-10-118-192/+152
|\ \ | | | | | | | | | | | | | | | | | | git://git.infradead.org/users/linville/wireless-next into for-davem Conflicts: Documentation/feature-removal-schedule.txt
| * | Bluetooth: hci_le_adv_report_evt code refactoringAndre Guedes2011-09-291-8/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | There is no reason to treat the first advertising entry differently from the potential other ones. Besides, the current implementation can easily leads to typos. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Fix possible NULL pointer dereferenceWaldemar Rymarkiewicz2011-09-291-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Checking conn->pending_sec_level if there is no connection leads to potential null pointer dereference. Don't process pin_code_request_event at all if no connection exists. Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@gmail.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Mark not declared l2cap_core functions as staticSzymon Janc2011-09-271-6/+6
| | | | | | | | | | | | | | | Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: use recommended LE connection parametersAnderson Lizardo2011-09-271-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new connection parameters now match the recommended values for Proximity and Health Thermometer profiles. The previous values were ramdomly chosen, and are either too low or too high for most cases. New values: Scan Interval: 60 ms Scan Window: 30 ms Minimum Connection Interval: 50 ms Maximum Connection Interval: 70 ms Supervision Timeout: 420 ms See "Table 5.2: Recommended Scan Interval and Scan Window Values" and "Table 5.3: Recommended Connection Interval Values" for both profiles for details. Note that the "fast connection" parameters were chosen, because we do not support yet dynamically changing these parameters from initiator side. Additionally, the Proximity profile recommends (section "4.4 Alert on Link Loss"): "It is recommended that the Link Supervision Timeout (LSTO) is set to 6x the connection interval." Minimum_CE_Length and Maximum_CE_Length were also changed from 0x0001 to 0x0000 because they are informational and optional, and old value was not reflecting reality. Signed-off-by: Anderson Lizardo <anderson.lizardo@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Perform L2CAP SDU reassembly without copying dataMat Martineau2011-09-271-163/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use sk_buff fragment capabilities to link together incoming skbs instead of allocating a new skb for reassembly and copying. The new reassembly code works equally well for ERTM and streaming mode, so there is now one reassembly function instead of two. Signed-off-by: Mat Martineau <mathewm@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Handle fragmented skbs in bt_sock_stream_recvmsg()Mat Martineau2011-09-271-2/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ERTM reassembly will be more efficient when skbs are linked together rather than copying every incoming data byte. The existing stream recv function assumes skbs are linear, so it needs to know how to handle fragments before reassembly is changed. bt_sock_recvmsg() already handles fragmented skbs. Signed-off-by: Mat Martineau <mathewm@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Linearize skbs for use in BNEP, CMTP, HIDP, and RFCOMMMat Martineau2011-09-274-5/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fragmented skbs are only encountered when receiving ERTM or streaming mode L2CAP data. BNEP, CMTP, HIDP, and RFCOMM generally use basic mode, but they need to handle fragments without crashing. Signed-off-by: Mat Martineau <mathewm@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* | | Merge branch 'master' of ↵John W. Linville2011-09-309-276/+473
|\| | | | | | | | | | | | | | | | | | | | | | | git://git.infradead.org/users/linville/wireless-next into for-davem Conflicts: drivers/net/wireless/iwlwifi/iwl-pci.c drivers/net/wireless/wl12xx/main.c
| * | Bluetooth: mark l2cap_create_iframe_pdu as staticLuiz Augusto von Dentz2011-09-211-1/+3
| | | | | | | | | | | | | | | | | | | | | l2cap_create_iframe_pdu is only used in l2cap_core.c Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Check 'dev_class' in mgmt_device_found()Andre Guedes2011-09-211-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The mgmt_device_found event will be used to report LE devices found during discovery procedure. Since LE advertising reports events doesn't have class of device information, we need to check if 'dev_class' is not NULL before copying it. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Reduce critical region.Andre Guedes2011-09-211-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch reduces the critial region (protected by hdev->lock) in hci_cc_le_set_scan_enable(). This way, only really required code is synchronized. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Fix wrong memcpy size on LE start encryptionAnderson Briglia2011-09-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes wrong memcpy size when copying rand value to HCI_OP_LE_START_ENC command. The compiler pretends that the array parameter was declared as a pointer and sizeof reports the size of the pointer. [1] [1] http://www.c-faq.com/aryptr/aryparmsize.html Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Anderson Lizardo <anderson.lizardo@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Remove support for other SMP keys than the LTKVinicius Costa Gomes2011-09-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | For now, only the LTK is properly supported. We are able to receive and generate the other types of keys, but we are not able to use them. So it's better not request them to be distributed. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Fix not setting a pending security levelVinicius Costa Gomes2011-09-211-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | For slave initiated security, we should set a default security level, for now BT_SECURITY_MEDIUM. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Revert "Bluetooth: Add support for communicating keys with userspace"Vinicius Costa Gomes2011-09-211-45/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 5a0a8b49746771fba79866fb9185ffa051a6a183. If we use separate messages and list for SMP specific keys we can simplify the code. Conflicts: net/bluetooth/mgmt.c Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Use the LTK after receiving a LE Security RequestVinicius Costa Gomes2011-09-211-18/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | When receiving a security request from the remote device we should find if there is already a LTK associated with the remote device, if found we should use it to encrypt the link. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Fix sending wrong authentication requirementsVinicius Costa Gomes2011-09-211-17/+2
| | | | | | | | | | | | | | | | | | | | | | | | Until we support any pairing method (Passkey Entry, OOB) that gives MITM protection we shouldn't send that we have MITM protection. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Add mgmt events for blacklistingAntti Julku2011-09-213-34/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add management interface events for blocking/unblocking a device. Sender of the block device command gets cmd complete and other mgmt sockets get the event. Event is also sent to mgmt sockets when blocking is done with ioctl, e.g when blocking a device with hciconfig. This makes it possible for bluetoothd to track status of blocked devices when a third party block or unblocks a device. Event sending is handled in mgmt_device_blocked function which gets called from hci_blacklist_add in hci_core.c. A pending command is added in mgmt_block_device, so that it can found when sending the event - the event is not sent to the socket from which the pending command came. Locks were moved out from hci_core.c to hci_sock.c and mgmt.c, because locking is needed also for mgmt_pending_add in mgmt.c. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Use the MEDIUM security level for pairingsVinicius Costa Gomes2011-09-211-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | This lifts the requirement of 16 digits pin codes when pairing with devices that do not support SSP when using the mgmt interface. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Require authentication if MITM protection is requestedVinicius Costa Gomes2011-09-211-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The HIGH security level requires a 16 digit pin code for non-SSP bondings. Sometimes this requirement is not acceptable and we still want protection againts MITM attacks (which is something that the MEDIUM security level doesn't provide), for that we should allow another way to request authentication without using the HIGH security level. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Move SMP crypto functions to a workqueueVinicius Costa Gomes2011-09-212-102/+177
| | | | | | | | | | | | | | | | | | | | | | | | | | | The function crypto_blkcipher_setkey() called by smp_e() can sleep, so all the crypto work has to be moved to hci_dev workqueue. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Move SMP fields to a separate structureVinicius Costa Gomes2011-09-212-62/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | The objective is to make the core to have as little as possible information about SMP procedures and logic. Now, all the SMP specific information is hidden from the core. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: hidp: Add support for NO_INIT_REPORTS quirkDavid Herrmann2011-09-211-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | During setup the host initializes all HID reports. Some devices do not support this. If this quirk is set, we skip the initialization. See also usbhid_init_reports() for this quirk. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Add LE link type for debugfs outputPeter Hurley2011-09-211-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | Add LE link type as known connection type for debugfs stringizing output. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Add mgmt command for fast connectable modeAntti Julku2011-09-211-0/+60
| | | | | | | | | | | | | | | | | | | | | | | | Add command to management interface for enabling/disabling the fast connectable mode. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Add link_type information to the mgmt Connected eventVinicius Costa Gomes2011-09-212-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | One piece of information that was lost when using the mgmt interface, was the type of the connection. Using HCI events we used to know the type of the connection based on the type of the event, e.g. HCI_LE_Connection_Complete for LE links. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Add support for running SMP without a socketVinicius Costa Gomes2011-09-211-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | When doing the pairing procedure we won't have an associated socket, but we still have to do the SMP negotiation. This adds support for encrypting the link and exchanging keys. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Add support for pairing via mgmt over LEVinicius Costa Gomes2011-09-211-2/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | Using the advertising cache we are able to infer the type of the remote device, and so trigger pairing over the correct link type. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Add a flag to indicate that SMP is going onVinicius Costa Gomes2011-09-212-11/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add HCI_CONN_LE_SMP_PEND flag to indicate that SMP is pending for that connection. This allows to have information that an SMP procedure is going on for that connection. We use the HCI_CONN_ENCRYPT_PEND to indicate that encryption (HCI_LE_Start_Encryption) is pending for that connection. While a SMP procedure is going on we hold an reference to the connection, to avoid disconnections. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: Reset the security timer when a command is queuedVinicius Costa Gomes2011-09-211-12/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Each time a SMP command is enqueued, we reset the SMP timer, this way we follow exactly what the spec mandates: "The Security Manager Timer shall be reset when an L2CAP SMP command is queued for transmission." Vol. 3, Part H, Section 3.4 Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | Bluetooth: make use of connection number to optimize the schedulerLuiz Augusto von Dentz2011-09-211-0/+15
| |/ | | | | | | | | | | | | | | | | This checks if there is any existing connection according to its type before start iterating in the list and immediately stop iterating when reaching the number of connections. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* | Merge branch 'master' of github.com:davem330/netDavid S. Miller2011-09-2214-95/+102
|\| | | | | | | | | | | | | | | | | | | | | | | Conflicts: MAINTAINERS drivers/net/Kconfig drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c drivers/net/ethernet/broadcom/tg3.c drivers/net/wireless/iwlwifi/iwl-pci.c drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c drivers/net/wireless/rt2x00/rt2800usb.c drivers/net/wireless/wl12xx/main.c
| * Bluetooth: Fix timeout on scanning for the second timeOliver Neukum2011-09-151-9/+8
| | | | | | | | | | | | | | | | The checks for HCI_INQUIRY and HCI_MGMT were in the wrong order, so that second scans always failed. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: cmtp: Fix session cleanup on failed conn addPeter Hurley2011-08-121-5/+6
| | | | | | | | | | | | | | | | Once the session thread is running, cleanup must be handled by the session thread only. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: hidp: Don't release device ref if never heldPeter Hurley2011-08-121-1/+0
| | | | | | | | | | | | | | | | | | | | | | When an hidp connection is added for a boot protocol input device, don't release a device reference that was never acquired. The device reference is acquired when the session is linked to the session list (which hasn't happened yet when hidp_setup_input is called). Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: hidp: Only free input device if failed registerPeter Hurley2011-08-121-1/+2
| | | | | | | | | | | | | | | | | | | | | | When an hidp connection is added for a boot protocol input device, only free the allocated device if device registration fails. Subsequent failures should only unregister the device (the input device api documents that unregister will also free the allocated device). Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: hidp: Fix memory leak of cached report descriptorPeter Hurley2011-08-121-0/+1
| | | | | | | | | | | | | | Free the cached HID report descriptor on thread terminate. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: hidp: Fix session cleanup on failed conn addPeter Hurley2011-08-121-8/+6
| | | | | | | | | | | | | | | | Once the session thread is running, cleanup must be handled by the session thread only. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: cmtp: Fix deadlock in session deletionPeter Hurley2011-08-123-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit fada4ac339 introduced the usage of kthread API. kthread_stop is a blocking function which returns only when the thread exits. In this case, the thread can't exit because it's waiting for the write lock, which is being held by cmtp_del_connection() which is waiting for the thread to exit -- deadlock. Revert cmtp_reset_ctr to its original behavior: non-blocking signalling for the session to terminate. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: bnep: Fix deadlock in session deletionPeter Hurley2011-08-122-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit f4d7cd4a4c introduced the usage of kthread API. kthread_stop is a blocking function which returns only when the thread exits. In this case, the thread can't exit because it's waiting for the write lock, which is being held by bnep_del_connection() which is waiting for the thread to exit -- deadlock. Use atomic_t/wake_up_process instead to signal to the thread to exit. Signed-off-by: Jaikumar Ganesh <jaikumar@google.com> Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: Don't use cmd_timer to timeout HCI reset commandSzymon Janc2011-08-121-2/+4
| | | | | | | | | | | | | | | | | | | | | | No command should be send before Command Complete event for HCI reset is received. This fix regression introduced by commit 6bd32326cda(Bluetooth: Use proper timer for hci command timout) for chips whose reset command takes longer to complete (e.g. CSR) resulting in next command being send before HCI reset completed. Signed-off-by: Szymon Janc <szymon@janc.net.pl> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: Fixed wrong L2CAP Sock timer valueChen Ganir2011-08-121-1/+1
| | | | | | | | | | | | | | | | L2CAP connection timeout needs to be assigned as miliseconds and not as jiffies. Signed-off-by: Chen Ganir <chen.ganir@ti.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: l2cap: Fix lost wakeup waiting for ERTM acksPeter Hurley2011-08-121-3/+3
| | | | | | | | | | | | | | | | Fix race condition which can result in missing wakeup during l2cap socket shutdown. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: cmtp: Fix lost wakeup of session threadPeter Hurley2011-08-121-2/+4
| | | | | | | | | | | | | | | | Fix race condition which can result in missing the wakeup intended to stop the session thread. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: bnep: Fix lost wakeup of session threadPeter Hurley2011-08-121-2/+4
| | | | | | | | | | | | | | | | Fix race condition which can result in missing the wakeup intended to stop the session thread. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: sco: Fix lost wakeups waiting to accept socketPeter Hurley2011-08-121-14/+14
| | | | | | | | | | | | | | | | Fix race conditions which can cause lost wakeups (or missed signals) while waiting to accept a sco socket connection. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: l2cap: Fix lost wakeups waiting to accept socketPeter Hurley2011-08-121-14/+14
| | | | | | | | | | | | | | | | Fix race conditions which can cause lost wakeups (or misssed signals) while waiting to accept an l2cap socket connection. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
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