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2013-06-07macvtap: add TUNSETQUEUE ioctlJason Wang
This patch adds TUNSETQUEUE ioctl to let userspace can temporarily disable or enable a queue of macvtap. This is used to be compatible at API layer of tuntap to simplify the userspace to manage the queues. This is done through introducing a linked list to track all taps while using vlan->taps array to only track active taps. Signed-off-by: Jason Wang <jasowang@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-07macvlan: change the max number of queues to 16Jason Wang
Macvtap should be at least compatible with tap, so change the max number to 16. Signed-off-by: Jason Wang <jasowang@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-07macvlan: switch to use IS_ENABLED()Jason Wang
Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-07Merge tag 'trace-fixes-v3.10-rc3-v3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing fixes from Steven Rostedt: "This contains 4 fixes. The first two fix the case where full RCU debugging is enabled, enabling function tracing causes a live lock of the system. This is due to the added debug checks in rcu_dereference_raw() that is used by the function tracer. These checks are also traced by the function tracer as well as cause enough overhead to the function tracer to slow down the system enough that the time to finish an interrupt can take longer than when the next interrupt is triggered, causing a live lock from the timer interrupt. Talking this over with Paul McKenney, we came up with a fix that adds a new rcu_dereference_raw_notrace() that does not perform these added checks, and let the function tracer use that. The third commit fixes a failed compile when branch tracing is enabled, due to the conversion of the trace_test_buffer() selftest that the branch trace wasn't converted for. The forth patch fixes a bug caught by the RCU lockdep code where a rcu_read_lock() is performed when rcu is disabled (either going to or from idle, or user space). This happened on the irqsoff tracer as it calls task_uid(). The fix here was to use current_uid() when possible that doesn't use rcu locking. Which luckily, is always used when irqsoff calls this code." * tag 'trace-fixes-v3.10-rc3-v3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing: Use current_uid() for critical time tracing tracing: Fix bad parameter passed in branch selftest ftrace: Use the rcu _notrace variants for rcu_dereference_raw() and friends rcu: Add _notrace variation of rcu_dereference_raw() and hlist_for_each_entry_rcu()
2013-06-07Merge tag 'zynq-clk-for-3.11' of git://git.xilinx.com/linux-xlnx into next/socOlof Johansson
From Michal Simek: arm: Xilinx Zynq clock changes for v3.11 Change Xilinx Zynq DT clock description which reflects logical abstraction of Zynq's clock tree. - Refactor PLL driver - Use new clock controller driver - Change timer and uart drivers * tag 'zynq-clk-for-3.11' of git://git.xilinx.com/linux-xlnx: clk: zynq: Remove deprecated clock code arm: zynq: Migrate platform to clock controller clk: zynq: Add clock controller driver clk: zynq: Factor out PLL driver Signed-off-by: Olof Johansson <olof@lixom.net>
2013-06-07net: tcp: move GRO/GSO functions to tcp_offloadDaniel Borkmann
Would be good to make things explicit and move those functions to a new file called tcp_offload.c, thus make this similar to tcpv6_offload.c. While moving all related functions into tcp_offload.c, we can also make some of them static, since they are only used there. Also, add an explicit registration function. Suggested-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-07net: vlan: minor: remove unused HAVE_VLAN_PUT_TAGDaniel Borkmann
Remove the definition of HAVE_VLAN_PUT_TAG since it's not used or exported anywhere. Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-07Merge branch 'pci/betty-aer-v3' into nextBjorn Helgaas
* pci/betty-aer-v3: PCI/AER: Reset link for devices below Root Port or Downstream Port ACPI / APEI: Force fatal AER severity when component has been reset PCI/AER: Remove "extern" from function declarations PCI/AER: Move AER severity defines to aer.h PCI/AER: Set dev->__aer_firmware_first only for matching devices PCI/AER: Factor out HEST device type matching PCI/AER: Don't parse HEST table for non-PCIe devices
2013-06-07Merge branch 'am33xx' into omap-for-v3.11/cleanupTony Lindgren
2013-06-07ASoC: dapm: Treat DAI widgets like AIF widgets for powerMark Brown
Even though they are virtual widgets DAI widgets still get counted for the DAPM context power management so we can't just use the active state to check if they should be powered as they may not be part of a complete path. Instead split them into input and output widgets and do the same power checks as we perform on AIFs. Reported-by: Stephen Warren <swarren@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-07arm64: KVM: system register handlingMarc Zyngier
Provide 64bit system register handling, modeled after the cp15 handling for ARM. Reviewed-by: Christopher Covington <cov@codeaurora.org> Reviewed-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2013-06-07Merge branch 'cpufreq-next' of git://git.linaro.org/people/vireshk/linux ↵Rafael J. Wysocki
into pm-cpufreq ARM cpufreq updates from Viresh Kumar.
2013-06-07arm64/xen: use XEN_IO_PROTO_ABI_ARM on ARM64Stefano Stabellini
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Ian Campbell <ian.campbell@citrix.com>
2013-06-07regulator: core: add regulator_get_linear_step()Paul Walmsley
Add regulator_get_linear_step(), which returns the voltage step size between VSEL values for linear regulators. This is intended for use by regulator consumers which build their own voltage-to-VSEL tables. Signed-off-by: Paul Walmsley <pwalmsley@nvidia.com> Reviewed-by: Andrew Chew <achew@nvidia.com> Cc: Matthew Longnecker <mlongnecker@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-07clocksource: arch_timer: use virtual countersMark Rutland
Switching between reading the virtual or physical counters is problematic, as some core code wants a view of time before we're fully set up. Using a function pointer and switching the source after the first read can make time appear to go backwards, and having a check in the read function is an unfortunate block on what we want to be a fast path. Instead, this patch makes us always use the virtual counters. If we're a guest, or don't have hyp mode, we'll use the virtual timers, and as such don't care about CNTVOFF as long as it doesn't change in such a way as to make time appear to travel backwards. As the guest will use the virtual timers, a (potential) KVM host must use the physical timers (which can wake up the host even if they fire while a guest is executing), and hence a host must have CNTVOFF set to zero so as to have a consistent view of time between the physical timers and virtual counters. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Rob Herring <rob.herring@calxeda.com>
2013-06-06Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Merge 'net' into 'net-next' to get the MSG_CMSG_COMPAT regression fix. Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-06mfd: db8500: Update BML clock register for db8580Philippe Begnic
BML clock register address in DB8580 has changed.Defined a new address under different name for DB8580. Signed-off-by: Philippe Begnic <philippe.begnic@st.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2013-06-06mfd: db8500: Update register definition for u8540 clockPhilippe Begnic
PRCMU and ab8500 registers updated for u8540 Signed-off-by: Philippe Begnic <philippe.begnic@st.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2013-06-06clk: ux500: Pass clock base adresses in initcall for u8540 and u9540Philippe Begnic
Align on u8500 version, pass clock base address in clk_init functions for u8540 and u9540. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Philippe Begnic <philippe.begnic@st.com> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2013-06-06Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fix from David Miller: "This is a quick one commit pull request to cure the regression introduced by the MSG_CMSG_COMPAT change." (Background: commit 1be374a0518a completely broke 32-bit COMPAT handling by not only disallowing MSG_CMSG_COMPAT from user APIs, but clearing it in our own internal use too!) * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: net: Unbreak compat_sys_{send,recv}msg
2013-06-06Merge tag 'for-usb-next-2013-06-06' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci into usb-next Sarah writes: xHCI: USB 2.0 Link PM and misc cleanup patches Hi Greg, Here's six patches to be queued for 3.11. The first four add support for a new type of host hardware-managed USB 2.0 Link Power Management. Hosts with BESL support, including Intel Haswell ULT systems, will now be able to have USB 2.0 devices go into the lower power link state (L1) in between packets. These patches have been tested on Haswell ULT platforms with USB 2.0 webcams that support Link PM. The other two patches are clean up. One from Julius clarifies the xHCI endpoint context debugging to make it consistent with standard endpoint addresses, instead of xHCI endpoint context indexes. The one from Alex changes the xHCI driver to be consistent about passing a void pointer to the xHCI IRQ handler. Sarah Sharp
2013-06-06ahci: make ahci_transmit_led_message into a function pointerMark Langsdorf
Create a new ata_port_operations function pointer called transmit_led_message and give it the default value of ahci_transmit_led_message. This allows AHCI controllers with non-standard LED interfaces to use the existing em_ interface. Signed-off-by: Mark Langsdorf <mark.langsdorf@calxeda.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2013-06-06PCI/AER: Remove "extern" from function declarationsBetty Dall
We had an inconsistent mix of using and omitting the "extern" keyword on function declarations in header files. This removes them all. [bhelgaas: split out from "move AER severity defines" patch] Signed-off-by: Betty Dall <betty.dall@hp.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2013-06-06PCI/AER: Move AER severity defines to aer.hBetty Dall
The function aer_recover_queue() is a public interface and the severity argument uses #defines that are in the private header pci/pcie/aer/aerdrv.h. This patch moves the #defines from pci/pcie/aer/aerdrv.h to include/linux/aer.h. [bhelgaas: split "remove 'extern' from declarations" to another patch] Signed-off-by: Betty Dall <betty.dall@hp.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2013-06-06NFSv4: Close another NFSv4 recovery raceTrond Myklebust
State recovery currently relies on being able to find a valid nfs_open_context in the inode->open_files list. We therefore need to put the nfs_open_context on the list while we're still protected by the sp->so_reclaim_seqcount in order to avoid reboot races. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-06-06SUNRPC: Remove unused functions rpc_task_set/has_priorityTrond Myklebust
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-06-06SUNRPC: Remove the unused helpers task_for_each() and task_for_first()Trond Myklebust
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-06-06SUNRPC: Remove unused function rpc_queue_emptyTrond Myklebust
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-06-06NFSv4.1: Ensure that layoutget is called using the layout credentialTrond Myklebust
Ensure that we use the same credential for layoutget, layoutcommit and layoutreturn. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-06-06firmware loader: don't export cache_firmware and uncache_firmwareMing Lei
Looks no driver has the explict requirement for the two exported API, just don't export them anymore. Signed-off-by: Ming Lei <ming.lei@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-06-06USB: wusbcore: add HWA-specific fields to usb_rpipe_descriptorThomas Pugliese
This patch adds the HWA specific members to struct usb_rpipe_descriptor and sets them correctly based on the wireless endpoint compananion descriptor. Signed-off-by: Thomas Pugliese <thomas.pugliese@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-06-06net: Unbreak compat_sys_{send,recv}msgAndy Lutomirski
I broke them in this commit: commit 1be374a0518a288147c6a7398792583200a67261 Author: Andy Lutomirski <luto@amacapital.net> Date: Wed May 22 14:07:44 2013 -0700 net: Block MSG_CMSG_COMPAT in send(m)msg and recv(m)msg This patch adds __sys_sendmsg and __sys_sendmsg as common helpers that accept MSG_CMSG_COMPAT and blocks MSG_CMSG_COMPAT at the syscall entrypoints. It also reverts some unnecessary checks in sys_socketcall. Apparently I was suffering from underscore blindness the first time around. Signed-off-by: Andy Lutomirski <luto@amacapital.net> Tested-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-06ext4: use ext4_da_writepages() for all modesTheodore Ts'o
Rename ext4_da_writepages() to ext4_writepages() and use it for all modes. We still need to iterate over all the pages in the case of data=journalling, but in the case of nodelalloc/data=ordered (which is what file systems mounted using ext3 backwards compatibility will use) this will allow us to use a much more efficient I/O submission path. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2013-06-06i915/drm: Add private api for power well usageWang Xingchao
Haswell Display audio depends on power well in graphic side, it should request power well before use it and release power well after use. I915 will not shutdown power well if it detects audio is using. This patch protects display audio crash for Intel Haswell C3 stepping board. Signed-off-by: Wang Xingchao <xingchao.wang@linux.intel.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Reviewed-by: Damien Lespiau <damien.lespiau@intel.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-06-06Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next Conflicts: net/netfilter/nf_log.c The conflict in nf_log.c is that in 'net' we added CONFIG_PROC_FS protection around foo_proc_entry() calls to fix a build failure, whereas in Pablo's tree a guard if() test around a call is remove_proc_entry() was removed. Trivially resolved. Pablo Neira Ayuso says: ==================== The following patchset contains the first batch of Netfilter/IPVS updates for your net-next tree, they are: * Three patches with improvements and code refactorization for nfnetlink_queue, from Florian Westphal. * FTP helper now parses replies without brackets, as RFC1123 recommends, from Jeff Mahoney. * Rise a warning to tell everyone about ULOG deprecation, NFLOG has been already in the kernel tree for long time and supersedes the old logging over netlink stub, from myself. * Don't panic if we fail to load netfilter core framework, just bail out instead, from myself. * Add cond_resched_rcu, used by IPVS to allow rescheduling while walking over big hashtables, from Simon Horman. * Change type of IPVS sysctl_sync_qlen_max sysctl to avoid possible overflow, from Zhang Yanfei. * Use strlcpy instead of strncpy to skip zeroing of already initialized area to write the extension names in ebtables, from Chen Gang. * Use already existing per-cpu notrack object from xt_CT, from Eric Dumazet. * Save explicit socket lookup in xt_socket now that we have early demux, also from Eric Dumazet. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-06xfrm: add LINUX_MIB_XFRMACQUIREERROR statistic counterFan Du
When host ping its peer, ICMP echo request packet triggers IPsec policy, then host negotiates SA secret with its peer. After IKE installed SA for OUT direction, but before SA for IN direction installed, host get ICMP echo reply from its peer. At the time being, the SA state for IN direction could be XFRM_STATE_ACQ, then the received packet will be dropped after adding LINUX_MIB_XFRMINSTATEINVALID statistic. Adding a LINUX_MIB_XFRMACQUIREERROR statistic counter for such scenario when SA in larval state is much clearer for user than LINUX_MIB_XFRMINSTATEINVALID which indicates the SA is totally bad. Signed-off-by: Fan Du <fan.du@windriver.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2013-06-06irqchip: Add irqchip_init dummy functionBastian Hecht
We add an empty irqchip_init dummy function for cases in which CONFIG_IRQCHIP is not used. In these cases irqchip.c is not compiled, but a funtion call may still be present in architecture code, that in runtime doesn't get hit. E.g. this is needed in the arch/arm/mach-shmobile/intc-r8a7740.c interrupt setup code where OF use and non OF us is both handled in one file. Signed-off-by: Bastian Hecht <hechtb+renesas@gmail.com> [horms+renesas@verge.net.au: Make non-CONFIG_IRQCHIP version static inline and remove trailing ';'.] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-06arch, mm: Remove tlb_fast_mode()Peter Zijlstra
Since the introduction of preemptible mmu_gather TLB fast mode has been broken. TLB fast mode relies on there being absolutely no concurrency; it frees pages first and invalidates TLBs later. However now we can get concurrency and stuff goes *bang*. This patch removes all tlb_fast_mode() code; it was found the better option vs trying to patch the hole by entangling tlb invalidation with the scheduler. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Tony Luck <tony.luck@intel.com> Reported-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-06-05usb: add usb2 Link PM variables to sysfs and usb_deviceMathias Nyman
Adds abitilty to tune L1 timeout (inactivity timer for usb2 link sleep) and BESL (best effort service latency)via sysfs. This also adds a new usb2_lpm_parameters structure with those variables to struct usb_device. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
2013-06-05usb: xhci: add USB2 Link power management BESL supportMathias Nyman
usb 2.0 devices with link power managment (LPM) can describe their idle link timeouts either in BESL or HIRD format, so far xHCI has only supported HIRD but later xHCI errata add BESL support as well BESL timeouts need to inform exit latency changes with an evaluate context command the same way USB 3.0 link PM code does. The same xhci_change_max_exit_latency() function is used as with USB3 but code is pulled out from #ifdef CONFIG_PM as USB2.0 BESL LPM funcionality does not depend on CONFIG_PM. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
2013-06-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Merge 'net' bug fixes into 'net-next' as we have patches that will build on top of them. This merge commit includes a change from Emil Goode (emilgoode@gmail.com) that fixes a warning that would have been introduced by this merge. Specifically it fixes the pingv6_ops method ipv6_chk_addr() to add a "const" to the "struct net_device *dev" argument and likewise update the dummy_ipv6_chk_addr() declaration. Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-05net: core: move mac_pton() to lib/net_utils.cAndy Shevchenko
Since we have at least one user of this function outside of CONFIG_NET scope, we have to provide this function independently. The proposed solution is to move it under lib/net_utils.c with corresponding configuration variable and select wherever it is needed. Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reported-by: Arnd Bergmann <arnd@arndb.de> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-06-05iio:common: Removed stuff macros, added num_data_channels on st_sensors ↵Denis CIOCCA
struct and added support on one-shot sysfs reads to 3 byte channel This patch introduce num_data_channels variable on st_sensors struct to manage different type of channels (size or number) in st_sensors_get_buffer_element function. Removed ST_SENSORS_NUMBER_DATA_CHANNELS and ST_SENSORS_BYTE_FOR_CHANNEL and used struct iio_chan_spec const *ch to catch data. Added 3 byte channel data support on one-shot reads. Signed-off-by: Denis Ciocca <denis.ciocca@st.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-06-05Merge branch 'pci/alexander-msi' into nextBjorn Helgaas
* pci/alexander-msi: x86/MSI: Conserve interrupt resources when using multiple-MSIs PCI: Allocate only as many MSI vectors as requested by driver
2013-06-05Merge branch 'for-linus' into for-nextTakashi Iwai
* for-linus: (778 commits) ALSA: usb-audio - Fix invalid volume resolution on Logitech HD webcam c270 ALSA: usb-audio - Apply Logitech QuickCam Pro 9000 quirk only to audio iface ALSA: hda/via - Clean up duplicated codes ALSA: hda/via - Fix wrongly cleared pins after suspend on VT1802 ALSA: hda - Add keep_eapd_on flag to generic parser ALSA: hda - Allow setting automute/automic hooks after parsing ALSA: hda/via - Disable broken dynamic power control ALSA: usb-audio: fix Roland/Cakewalk UM-3G support ALSA: hda - Add headset quirk for two Dell machines ALSA: hda - add dock support for Thinkpad T431s ALSA: sis7019: fix error return code in sis_chip_create() ASoC: cs42l52: fix default value for MASTERA_VOL. ASoC: wm8994: check for array index returned ASoC: wm8994: Fix reporting of accessory removal on WM8958 ASoC: wm8994: use the correct pointer to get the control value Linux 3.10-rc3 ipc/sem.c: Fix missing wakeups in do_smart_update_queue() score: remove redundant kcore_list entries ASoC: wm5110: Correct DSP4R Mixer control name ARC: lazy dcache flush broke gdb in non-aliasing configs ...
2013-06-05KVM: add kvm_para_available to asm-generic/kvm_para.hJames Hogan
According to include/uapi/linux/kvm_para.h architectures should define kvm_para_available, so add an implementation to asm-generic/kvm_para.h which just returns false. This fixes intel8x0.c build failure on mips with KVM enabled. Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: Marcelo Tosatti <mtosatti@redhat.com> Cc: Gleb Natapov <gleb@redhat.com> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Gleb Natapov <gleb@redhat.com>
2013-06-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: 1) Fix timeouts with direct mode authentication in mac80211, from Stanislaw Gruszka. 2) Aggregation sessions can deadlock in ath9k, from Felix Fietkau. 3) Netfilter's xt_addrtype doesn't work with ipv6 due to route lookups creating undesirable cache entries, from Florian Westphal. 4) Fix netfilter's ipt_ULOG from generating non-NULL terminated strings. 5) Fix netdev transmit queue crashes in mac80211, from Johannes Berg. 6) Fix copy and paste error in 802.11 stack that broke reporting of 64-bit station tx statistics, from Felix Fietkau. 7) When qlge_probe fails, it leaks the netdev. Fix from Wei Yongjun. 8) SKB control block (where we store the IP options information, amongst other things) must be cleared properly otherwise ICMP sending can crash for IP tunnels. Fix from Eric Dumazet. 9) Verification of Energy Efficient Ether support was coded wrongly, the test was inversed. Fix from Giuseppe CAVALLARO. 10) TCP handles redirects improperly because the wrong flow key is used for the route lookup. From Michal Kubecek. 11) Don't interpret MSG_CMSG_COMPAT from userspace, fix from Andy Lutomirski. 12) The new AF_VSOCK was missing from the lockdep string table, fix from Federico Vaga. 13) be2net doesn't handle checksumming of IP fragments properly, from Somnath Kotur. 14) Fix several bugs in the device address list code that lead to crashes and other misbehaviors. From Jay Vosburgh. 15) Fix ipv6 segmentation handling of fragmented GRE tunnel traffic, from Pravin B Shalr. 16) Fix usage of stale policies in IPSEC layer, from Paul Moore. 17) Fix team driver dump of ports when there are a large number of them, from Jiri Pirko. 18) Fix softlockups in UDP ipv4 socket lookup causes by and error in the hlist_nulls_for_each_entry_rcu() macro. From Eric Dumazet. 19) Fix several regressions added by the high rate accuracy changes to the htb packet scheduler. From Eric Dumazet. 20) Fix DMA'ing onto the stack in esd_usb2 and peak_usb CAN drivers, from Olivier Sobrie and Marc Kleine-Budde. 21) Fix unremovable network devices due to missing route pointer installation in the per-device ipv6 address list entries. From Gao feng. 22) Apply the tg3 5719 DMA workaround on 5720 chips as well, otherwise we get stalls. From Nithin Sujir. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (68 commits) net_sched: htb: do not mix 1ns and 64ns time units net: fix sk_buff head without data area tg3: Add read dma workaround for 5720 net: ethernet: xilinx_emaclite: set protocol selector bits when writing ANAR bnx2x: Fix bridged GSO for 57710/57711 chips net: fec: add fallback to random MAC address bnx2x: fix TCP offload for tunneling ipv4 over ipv6 ipv6: assign rt6_info to inet6_ifaddr in init_loopback net/mlx4_core: Keep VF assigned MAC in the PF admin table net/mlx4_en: Handle unassigned VF MAC address correctly net/mlx4_core: Return -EPROBE_DEFER when a VF is probed before PF is sufficiently initialized net/mlx4_en: Fix adaptive moderation cq update net: can: peak_usb: Do not do dma on the stack net: can: esd_usb2: Do not do dma on the stack net: can: kvaser_usb: fix reception on "USBcan Pro" and "USBcan R" type hardware. net_sched: restore "overhead xxx" handling net: force a reload of first item in hlist_nulls_for_each_entry_rcu hyperv: Fix vlan_proto setting in netvsc_recv_callback() team: fix port list dump for big number of ports list: introduce list_first_entry_or_null ...
2013-06-05wireless: fix kernel-docJohannes Berg
Some kernel-doc fixes for forgotten fields and renamed things. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-06-05mac80211: Use suitable semantics for beacon availability indicationAlexander Bondar
Currently beacon availability upon association is marked by have_beacon flag of assoc_data structure that becomes unavailable when association completes. However beacon availability indication is required also after association to inform a driver. Currently dtim_period parameter is used for this purpose. Move have_beacon flag to another structure, persistant throughout a interface's life cycle. Use suitable sematics for beacon availability indication. Signed-off-by: Alexander Bondar <alexander.bondar@intel.com> [fix another instance of BSS_CHANGED_DTIM_PERIOD in docs] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-06-04transp_v6.h: style neateningJoe Perches
Use a more current code style. Remove extern from function prototypes. Align function arguments and reflow to 80 cols. Use network comment styles. Signed-off-by: Joe Perches <joe@perches.com> cc: Lorenzo Colitti <lorenzo@google.com>, Signed-off-by: David S. Miller <davem@davemloft.net>