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* Bluetooth: Remove support for other SMP keys than the LTKVinicius Costa Gomes2011-09-21
| | | | | | | | | 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 Gomes2011-09-21
| | | | | | | | 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 Gomes2011-09-21
| | | | | | | | | | | | | | 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 Gomes2011-09-21
| | | | | | | | | 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 Gomes2011-09-21
| | | | | | | | 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 Julku2011-09-21
| | | | | | | | | | | | | | | | | | | | 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 Gomes2011-09-21
| | | | | | | | 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 Gomes2011-09-21
| | | | | | | | | | | | 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 Gomes2011-09-21
| | | | | | | | | 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 Gomes2011-09-21
| | | | | | | | | 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 Herrmann2011-09-21
| | | | | | | | | 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 Hurley2011-09-21
| | | | | | | | 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 Julku2011-09-21
| | | | | | | | 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 Gomes2011-09-21
| | | | | | | | | | 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 Gomes2011-09-21
| | | | | | | | | 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 Gomes2011-09-21
| | | | | | | | | 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 Gomes2011-09-21
| | | | | | | | | | | | | | | 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 Gomes2011-09-21
| | | | | | | | | | | 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 Dentz2011-09-21
| | | | | | | | | 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>
* NFC: basic NCI protocol implementationIlan Elias2011-09-20
| | | | | | | | | The NFC Controller Interface (NCI) is a standard communication protocol between an NFC Controller (NFCC) and a Device Host (DH), defined by the NFC Forum. Signed-off-by: Ilan Elias <ilane@ti.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* NFC: move nfc.h from include/net to include/net/nfcIlan Elias2011-09-20
| | | | | | | | The file nfc.h was moved from include/net to include/net/nfc, since new NFC header files will be added to include/net/nfc. Signed-off-by: Ilan Elias <ilane@ti.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* NFC: Add dev_up and dev_down control operationsIlan Elias2011-09-20
| | | | | | | | | Add 2 new nfc control operations: dev_up to turn on the nfc device dev_down to turn off the nfc device Signed-off-by: Ilan Elias <ilane@ti.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: fix indentationAlexander Simon2011-09-20
| | | | | Signed-off-by: Alexander Simon <an.alexsimon@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wireless: Do not allow disabled channel in scan requestRajkumar Manoharan2011-09-20
| | | | | | | | | | | cfg80211_conn_scan allows disabled channels at scan request. Hence probe request was seen at the disabled one. This patch ensures that disabled channel never be added into the scan request's channel list. Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge branch 'master' of git://git.infradead.org/users/linville/wirelessJohn W. Linville2011-09-20
|\ | | | | | | | | | | | | | | Conflicts: drivers/net/wireless/iwlwifi/iwl-pci.c drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c drivers/net/wireless/rt2x00/rt2800usb.c drivers/net/wireless/wl12xx/main.c
| * Merge branch 'for-3.1' of git://github.com/padovan/bluetooth-nextJohn W. Linville2011-09-19
| |\
| | * Bluetooth: Fix timeout on scanning for the second timeOliver Neukum2011-09-15
| | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | wireless: Fix rate mask for scan requestRajkumar Manoharan2011-09-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The scan request received from cfg80211_connect do not have proper rate mast. So the probe request sent on each channel do not have proper the supported rates ie. Cc: stable@kernel.org Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | wireless: Reset beacon_found while updating regulatoryRajkumar Manoharan2011-09-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During the association, the regulatory is updated by country IE that reaps the previously found beacons. The impact is that after a STA disconnects *or* when for any reason a regulatory domain change happens the beacon hint flag is not cleared therefore preventing future beacon hints to be learned. This is important as a regulatory domain change or a restore of regulatory settings would set back the passive scan and no-ibss flags on the channel. This is the right place to do this given that it covers any regulatory domain change. Cc: stable@kernel.org Reviewed-by: Luis R. Rodriguez <mcgrof@gmail.com> Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | mac80211: fix missing sta_lock in __sta_info_destroyJohannes Berg2011-09-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since my commit 34e895075e21be3e21e71d6317440d1ee7969ad0 ("mac80211: allow station add/remove to sleep") there is a race in mac80211 when it clears the TIM bit because a sleeping station disconnected, the spinlock isn't held around the relevant code any more. Use the right API to acquire the spinlock correctly. Cc: stable@kernel.org [2.6.34+] Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | mac80211: fix suspend/resume races with unregister hwStanislaw Gruszka2011-08-22
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do not call ->suspend, ->resume methods after we unregister wiphy. Also delete sta_clanup timer after we finish wiphy unregister to avoid this: WARNING: at lib/debugobjects.c:262 debug_print_object+0x85/0xa0() Hardware name: 6369CTO ODEBUG: free active (active state 0) object type: timer_list hint: sta_info_cleanup+0x0/0x180 [mac80211] Modules linked in: aes_i586 aes_generic fuse bridge stp llc autofs4 sunrpc cpufreq_ondemand acpi_cpufreq mperf ext2 dm_mod uinput thinkpad_acpi hwmon sg arc4 rt2800usb rt2800lib crc_ccitt rt2x00usb rt2x00lib mac80211 cfg80211 i2c_i801 iTCO_wdt iTCO_vendor_support e1000e ext4 mbcache jbd2 sd_mod crc_t10dif sr_mod cdrom yenta_socket ahci libahci pata_acpi ata_generic ata_piix i915 drm_kms_helper drm i2c_algo_bit video [last unloaded: microcode] Pid: 5663, comm: pm-hibernate Not tainted 3.1.0-rc1-wl+ #19 Call Trace: [<c0454cfd>] warn_slowpath_common+0x6d/0xa0 [<c05e05e5>] ? debug_print_object+0x85/0xa0 [<c05e05e5>] ? debug_print_object+0x85/0xa0 [<c0454dae>] warn_slowpath_fmt+0x2e/0x30 [<c05e05e5>] debug_print_object+0x85/0xa0 [<f8a808e0>] ? sta_info_alloc+0x1a0/0x1a0 [mac80211] [<c05e0bd2>] debug_check_no_obj_freed+0xe2/0x180 [<c051175b>] kfree+0x8b/0x150 [<f8a126ae>] cfg80211_dev_free+0x7e/0x90 [cfg80211] [<f8a13afd>] wiphy_dev_release+0xd/0x10 [cfg80211] [<c068d959>] device_release+0x19/0x80 [<c05d06ba>] kobject_release+0x7a/0x1c0 [<c07646a8>] ? rtnl_unlock+0x8/0x10 [<f8a13adb>] ? wiphy_resume+0x6b/0x80 [cfg80211] [<c05d0640>] ? kobject_del+0x30/0x30 [<c05d1a6d>] kref_put+0x2d/0x60 [<c05d056d>] kobject_put+0x1d/0x50 [<c08015f4>] ? mutex_lock+0x14/0x40 [<c068d60f>] put_device+0xf/0x20 [<c069716a>] dpm_resume+0xca/0x160 [<c04912bd>] hibernation_snapshot+0xcd/0x260 [<c04903df>] ? freeze_processes+0x3f/0x90 [<c049151b>] hibernate+0xcb/0x1e0 [<c048fdc0>] ? pm_async_store+0x40/0x40 [<c048fe60>] state_store+0xa0/0xb0 [<c048fdc0>] ? pm_async_store+0x40/0x40 [<c05d0200>] kobj_attr_store+0x20/0x30 [<c0575ea4>] sysfs_write_file+0x94/0xf0 [<c051e26a>] vfs_write+0x9a/0x160 [<c0575e10>] ? sysfs_open_file+0x200/0x200 [<c051e3fd>] sys_write+0x3d/0x70 [<c080959f>] sysenter_do_call+0x12/0x28 Cc: stable@kernel.org Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * Bluetooth: cmtp: Fix session cleanup on failed conn addPeter Hurley2011-08-11
| | | | | | | | | | | | | | | | 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 Hurley2011-08-11
| | | | | | | | | | | | | | | | | | | | | | 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 Hurley2011-08-11
| | | | | | | | | | | | | | | | | | | | | | 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 Hurley2011-08-11
| | | | | | | | | | | | | | 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 Hurley2011-08-11
| | | | | | | | | | | | | | | | 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 Hurley2011-08-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Hurley2011-08-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Janc2011-08-11
| | | | | | | | | | | | | | | | | | | | | | 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 Ganir2011-08-11
| | | | | | | | | | | | | | | | 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 Hurley2011-08-11
| | | | | | | | | | | | | | | | 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 Hurley2011-08-11
| | | | | | | | | | | | | | | | 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 Hurley2011-08-11
| | | | | | | | | | | | | | | | 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 Hurley2011-08-11
| | | | | | | | | | | | | | | | 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 Hurley2011-08-11
| | | | | | | | | | | | | | | | 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>
| * Bluetooth: Fix lost wakeups waiting for sock state changePeter Hurley2011-08-11
| | | | | | | | | | | | | | | | Fix race conditions which can cause lost wakeups while waiting for sock state to change. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: rfcomm: Fix lost wakeups waiting to accept socketPeter Hurley2011-08-11
| | | | | | | | | | | | | | | | Fix race conditions which can cause lost wakeups (or missed signals) while waiting to accept an rfcomm socket connection. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: rfcomm: Remove unnecessary krfcommd eventPeter Hurley2011-08-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Removed superfluous event handling which was used to signal that the rfcomm kthread had been woken. This appears to have been used to prevent lost wakeups. Correctly ordering when the task state is set to TASK_INTERRUPTIBLE is sufficient to prevent lost wakeups. To prevent wakeups which occurred prior to initially setting TASK_INTERRUPTIBLE from being lost, the main work of the thread loop - rfcomm_process_sessions() - is performed prior to sleeping. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: unlock if allocation fails in hci_blacklist_add()Dan Carpenter2011-08-11
| | | | | | | | | | | | | | | | There was a small typo here so we never actually hit the goto which would call hci_dev_unlock_bh(). Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* | cfg80211/nl80211: Add PMKSA caching candidate eventJouni Malinen2011-09-19
| | | | | | | | | | | | | | | | | | | | When the driver (or most likely firmware) decides which AP to use for roaming based on internal scan result processing, user space needs to be notified of PMKSA caching candidates to allow RSN pre-authentication to be used. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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