user/sven/linux.git/net/bluetooth/rfcomm, branch v4.9.2

Bluetooth: Fix using the correct source address type

2016-11-22T21:50:46Z

The hci_get_route() API is used to look up local HCI devices, however so far it has been incapable of dealing with anything else than the public address of HCI devices. This completely breaks with LE-only HCI devices that do not come with a public address, but use a static random address instead. This patch exteds the hci_get_route() API with a src_type parameter that's used for comparing with the right address of each HCI device. Signed-off-by: Johan Hedberg Signed-off-by: Marcel Holtmann

Bluetooth: use list_for_each_entry*

2015-12-20T07:11:10Z

Use list_for_each_entry*() instead of list_for_each*() to simplify the code. Signed-off-by: Geliang Tang Signed-off-by: Marcel Holtmann

Bluetooth: Fix potential NULL dereference in RFCOMM bind callback

2015-06-06T06:44:33Z

addr can be NULL and it should not be dereferenced before NULL checking. Signed-off-by: Jaganath Kanakkassery Signed-off-by: Marcel Holtmann

net: Pass kern from net_proto_family.create to sk_alloc

2015-05-11T14:50:17Z

In preparation for changing how struct net is refcounted on kernel sockets pass the knowledge that we are creating a kernel socket from sock_create_kern through to sk_alloc. Signed-off-by: "Eric W. Biederman" Signed-off-by: David S. Miller

net: Add a struct net parameter to sock_create_kern

2015-05-11T14:50:17Z

This is long overdue, and is part of cleaning up how we allocate kernel sockets that don't reference count struct net. Signed-off-by: "Eric W. Biederman" Signed-off-by: David S. Miller

net: Remove iocb argument from sendmsg and recvmsg

2015-03-02T18:06:31Z

After TIPC doesn't depend on iocb argument in its internal implementations of sendmsg() and recvmsg() hooks defined in proto structure, no any user is using iocb argument in them at all now. Then we can drop the redundant iocb argument completely from kinds of implementations of both sendmsg() and recvmsg() in the entire networking stack. Cc: Christoph Hellwig Suggested-by: Al Viro Signed-off-by: Ying Xue Signed-off-by: David S. Miller

Bluetooth: Fix nested sleeps

2015-01-23T18:29:42Z

l2cap/rfcomm/sco_sock_accept() are wait loops which may acquire sleeping locks. Since both wait loops and sleeping locks use task_struct.state to sleep and wake, the nested sleeping locks destroy the wait loop state. Use the newly-minted wait_woken() and DEFINE_WAIT_FUNC() for the wait loop. DEFINE_WAIT_FUNC() allows an alternate wake function to be specified; in this case, the predefined scheduler function, woken_wake_function(). This wait construct ensures wakeups will not be missed without requiring the wait loop to set the task state before condition evaluation. How this works: CPU 0 | CPU 1 | | is set? | no set | | wake_up_interruptible | woken_wake_function | set WQ_FLAG_WOKEN | try_to_wake_up | | wait_woken | set TASK_INTERRUPTIBLE | WQ_FLAG_WOKEN? yes | set TASK_RUNNING | | - loop - | | is set? | yes - exit wait loop Fixes "do not call blocking ops when !TASK_RUNNING" warnings in l2cap_sock_accept(), rfcomm_sock_accept() and sco_sock_accept(). Signed-off-by: Peter Hurley Signed-off-by: Johan Hedberg

Bluetooth: Add BUILD_BUG_ON for size of struct sockaddr_rc

2015-01-12T09:24:21Z

This adds an extra check for ensuring that the size of sockaddr_rc does not grow larger than sockaddr. Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg

Bluetooth: Remove duplicate constant for RFCOMM PSM

2014-12-20T17:55:04Z

The RFCOMM_PSM constant is actually a duplicate. So remove it and use the L2CAP_PSM_RFCOMM constant instead. Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2014-12-11T22:27:06Z

Pull networking updates from David Miller: 1) New offloading infrastructure and example 'rocker' driver for offloading of switching and routing to hardware. This work was done by a large group of dedicated individuals, not limited to: Scott Feldman, Jiri Pirko, Thomas Graf, John Fastabend, Jamal Hadi Salim, Andy Gospodarek, Florian Fainelli, Roopa Prabhu 2) Start making the networking operate on IOV iterators instead of modifying iov objects in-situ during transfers. Thanks to Al Viro and Herbert Xu. 3) A set of new netlink interfaces for the TIPC stack, from Richard Alpe. 4) Remove unnecessary looping during ipv6 routing lookups, from Martin KaFai Lau. 5) Add PAUSE frame generation support to gianfar driver, from Matei Pavaluca. 6) Allow for larger reordering levels in TCP, which are easily achievable in the real world right now, from Eric Dumazet. 7) Add a variable of napi_schedule that doesn't need to disable cpu interrupts, from Eric Dumazet. 8) Use a doubly linked list to optimize neigh_parms_release(), from Nicolas Dichtel. 9) Various enhancements to the kernel BPF verifier, and allow eBPF programs to actually be attached to sockets. From Alexei Starovoitov. 10) Support TSO/LSO in sunvnet driver, from David L Stevens. 11) Allow controlling ECN usage via routing metrics, from Florian Westphal. 12) Remote checksum offload, from Tom Herbert. 13) Add split-header receive, BQL, and xmit_more support to amd-xgbe driver, from Thomas Lendacky. 14) Add MPLS support to openvswitch, from Simon Horman. 15) Support wildcard tunnel endpoints in ipv6 tunnels, from Steffen Klassert. 16) Do gro flushes on a per-device basis using a timer, from Eric Dumazet. This tries to resolve the conflicting goals between the desired handling of bulk vs. RPC-like traffic. 17) Allow userspace to ask for the CPU upon what a packet was received/steered, via SO_INCOMING_CPU. From Eric Dumazet. 18) Limit GSO packets to half the current congestion window, from Eric Dumazet. 19) Add a generic helper so that all drivers set their RSS keys in a consistent way, from Eric Dumazet. 20) Add xmit_more support to enic driver, from Govindarajulu Varadarajan. 21) Add VLAN packet scheduler action, from Jiri Pirko. 22) Support configurable RSS hash functions via ethtool, from Eyal Perry. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1820 commits) Fix race condition between vxlan_sock_add and vxlan_sock_release net/macb: fix compilation warning for print_hex_dump() called with skb->mac_header net/mlx4: Add support for A0 steering net/mlx4: Refactor QUERY_PORT net/mlx4_core: Add explicit error message when rule doesn't meet configuration net/mlx4: Add A0 hybrid steering net/mlx4: Add mlx4_bitmap zone allocator net/mlx4: Add a check if there are too many reserved QPs net/mlx4: Change QP allocation scheme net/mlx4_core: Use tasklet for user-space CQ completion events net/mlx4_core: Mask out host side virtualization features for guests net/mlx4_en: Set csum level for encapsulated packets be2net: Export tunnel offloads only when a VxLAN tunnel is created gianfar: Fix dma check map error when DMA_API_DEBUG is enabled cxgb4/csiostor: Don't use MASTER_MUST for fw_hello call net: fec: only enable mdio interrupt before phy device link up net: fec: clear all interrupt events to support i.MX6SX net: fec: reset fep link status in suspend function net: sock: fix access via invalid file descriptor net: introduce helper macro for_each_cmsghdr ...