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2014-01-02arm: fix comment header and macro nameSachin Kamat
Commit da660b4a3b15 ("arm: Move sp810.h to include/linux/amba/") moved the file to the current location but forgot to remove the pointer to its previous location. Clean it up. While at it also change the header file protection macros appropriately. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Viresh Kumar <viresh.kumar@linaro.org> Cc: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-01-02asm-generic: uaccess: Spelling s/a ny/any/Geert Uytterhoeven
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-01-02sched action: make local function staticstephen hemminger
No need to export functions only used in one file. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-02net: Cleanup in eth-netx.hSachin Kamat
Commit 2960ed346877 ("ARM: netx: move platform_data definitions") moved the file to the current location but forgot to remove the pointer to its previous location. Clean it up. While at it also change the header file protection macros appropriately. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-02ipv6: remove prune parameter for fib6_clean_allLi RongQing
since the prune parameter for fib6_clean_all always is 0, remove it. Signed-off-by: Li RongQing <roy.qing.li@gmail.com> Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-01ipv6: namespace cleanupsstephen hemminger
Running 'make namespacecheck' shows: net/ipv6/route.o ipv6_route_table_template rt6_bind_peer net/ipv6/icmp.o icmpv6_route_lookup ipv6_icmp_table_template This addresses some of those warnings by: * make icmpv6_route_lookup static * move inline's out of ip6_route.h since only used into route.c * move rt6_bind_peer into route.c Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-01net: core functions cleanupstephen hemminger
The following functions are not used outside of net/core/dev.c and should be declared static. call_netdevice_notifiers_info __dev_remove_offload netdev_has_any_upper_dev __netdev_adjacent_dev_remove __netdev_adjacent_dev_link_lists __netdev_adjacent_dev_unlink_lists __netdev_adjacent_dev_unlink __netdev_adjacent_dev_link_neighbour __netdev_adjacent_dev_unlink_neighbour And the following are never used and should be deleted netdev_lower_dev_get_private_rcu __netdev_find_adj_rcu Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-01netlink: cleanup tap related functionsstephen hemminger
Cleanups in netlink_tap code * remove unused function netlink_clear_multicast_users * make local function static Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-01netlink: cleanup rntl_af_registerstephen hemminger
The function __rtnl_af_register is never called outside this code, and the return value is always 0. Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-01net: llc: fix order of evaluation in llc_conn_ac_inc_vr_by_1Daniel Borkmann
Function llc_conn_ac_inc_vr_by_1() evaluates via macro PDU_GET_NEXT_Vr() into ... llc_sk(sk)->vR = ++llc_sk(sk)->vR & 0xffffffffffffff7f ... but the order in which the side effects take place is undefined because there is no intervening sequence point. As llc_sk(sk)->vR is written in llc_sk(sk)->vR (assignment left-hand side) and written in ++llc_sk(sk)->vR & 0xffffffffffffff7f this might possibly yield undefined behavior. The final value of llc_sk(sk)->vR is ambiguous, because, depending on the order of expression evaluation, the increment may occur before, after, or interleaved with the assignment. In C, evaluating such an expression yields undefined behavior. Since we're doing the increment via PDU_GET_NEXT_Vr() macro and the only place it is being used is from llc_conn_ac_inc_vr_by_1(), in order to increment vR by 1 with a follow-up optimized modulo, rewrite the expression into ((vR + 1) & CONST) in order to fix this. Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Cc: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-02Merge branch 'next' of ↵Zhang Rui
git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal into soc-thermal
2014-01-01Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
2014-01-01Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull radeon drm fixes from Dave Airlie: "Just piping a bunch of fixes from pre-xmas from Alex for radeon, all either fix bad hw setup issues or regressions" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/radeon: Bump version for CIK DCE tiling fix drm/radeon: set correct number of banks for CIK chips in DCE drm/radeon: set correct pipe config for Hawaii in DCE drm/radeon: expose render backend mask to the userspace drm/radeon: fix render backend setup for SI and CIK drm/radeon: 0x9649 is SUMO2 not SUMO drm/radeon: fix UVD 256MB check
2014-01-01Merge branch 'drm-fixes-3.13' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-fixes Radeon fixes, Christmas eve edition. Fix incorrect family for 0x9649 which lead to bogus rendering, tiling and RB fixes for SI and CIK, and a UVD fix. * 'drm-fixes-3.13' of git://people.freedesktop.org/~agd5f/linux: drm/radeon: Bump version for CIK DCE tiling fix drm/radeon: set correct number of banks for CIK chips in DCE drm/radeon: set correct pipe config for Hawaii in DCE drm/radeon: expose render backend mask to the userspace drm/radeon: fix render backend setup for SI and CIK drm/radeon: 0x9649 is SUMO2 not SUMO drm/radeon: fix UVD 256MB check
2013-12-31vlan: Fix header ops passthru when doing TX VLAN offload.David S. Miller
When the vlan code detects that the real device can do TX VLAN offloads in hardware, it tries to arrange for the real device's header_ops to be invoked directly. But it does so illegally, by simply hooking the real device's header_ops up to the VLAN device. This doesn't work because we will end up invoking a set of header_ops routines which expect a device type which matches the real device, but will see a VLAN device instead. Fix this by providing a pass-thru set of header_ops which will arrange to pass the proper real device instead. To facilitate this add a dev_rebuild_header(). There are implementations which provide a ->cache and ->create but not a ->rebuild (f.e. PLIP). So we need a helper function just like dev_hard_header() to avoid crashes. Use this helper in the one existing place where the header_ops->rebuild was being invoked, the neighbour code. With lots of help from Florian Westphal. Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-31Merge branches 'acpi-pci-pm' and 'acpi-pci-hotplug'Rafael J. Wysocki
* acpi-pci-pm: PCI / ACPI: Install wakeup notify handlers for all PCI devs with ACPI * acpi-pci-hotplug: ACPIPHP / radeon / nouveau: Fix VGA switcheroo problem related to hotplug ACPI / PCI / hotplug: Avoid warning when _ADR not present
2013-12-31net, rps: fix build failure when CONFIG_RPS isn't setZhi Yong Wu
In file included from net/socket.c:99:0: include/net/sock.h: In function ‘sock_rps_record_flow’: include/net/sock.h:849:30: error: ‘const struct sock’ has no member named ‘sk_rxhash’ include/net/sock.h: In function ‘sock_rps_reset_flow’: include/net/sock.h:854:29: error: ‘const struct sock’ has no member named ‘sk_rxhash’ Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-31Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: "A fix for a panic in gpio-keys driver when set up with absolute events, a fixup to the new zforce driver and a new keycode definition" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: allocate absinfo data when setting ABS capability Input: define KEY_WWAN for Wireless WAN Input: zforce - fix possible driver hang during suspend
2013-12-31Merge branch 'clk-next-unregister' into clk-nextMike Turquette
Conflicts: drivers/clk/clk.c
2013-12-31sch_netem: support of 64bit ratesYang Yingliang
Add a new attribute to support 64bit rates so that tc can use them to break the 32bit limit. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Acked-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-31net/mlx4_core: Add basic support for TCP/IP offloads under tunnelingOr Gerlitz
Add the low-level device commands and definitions used for TCP/IP HW offloads of tunneled/vxlan traffic which are supported by the ConnectX3-pro NIC. This is done through the following elements: - read tunneling device caps in QUERY_DEV_CAP - add helper function to do SET_PORT for tunneling - add DMFS VXLAN steering rule definitions - add CQE and WQE checksum offload field definitions Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-31netlink: specify netlink packet direction for nlmonDaniel Borkmann
In order to facilitate development for netlink protocol dissector, fill the unused field skb->pkt_type of the cloned skb with a hint of the address space of the new owner (receiver) socket in the notion of "to kernel" resp. "to user". At the time we invoke __netlink_deliver_tap_skb(), we already have set the new skb owner via netlink_skb_set_owner_r(), so we can use that for netlink_is_kernel() probing. In normal PF_PACKET network traffic, this field denotes if the packet is destined for us (PACKET_HOST), if it's broadcast (PACKET_BROADCAST), etc. As we only have 3 bit reserved, we can use the value (= 6) of PACKET_FASTROUTE as it's _not used_ anywhere in the whole kernel and not supported anywhere, and packets of such type were never exposed to user space, so there are no overlapping users of such kind. Thus, as wished, that seems the only way to make both PACKET_* values non-overlapping and therefore device agnostic. By using those two flags for netlink skbs on nlmon devices, they can be made available and picked up via sll_pkttype (previously unused in netlink context) in struct sockaddr_ll. We now have these two directions: - PACKET_USER (= 6) -> to user space - PACKET_KERNEL (= 7) -> to kernel space Partial `ip a` example strace for sa_family=AF_NETLINK with detected nl msg direction: syscall: direction: sendto(3, ...) = 40 /* to kernel */ recvmsg(3, ...) = 3404 /* to user */ recvmsg(3, ...) = 1120 /* to user */ recvmsg(3, ...) = 20 /* to user */ sendto(3, ...) = 40 /* to kernel */ recvmsg(3, ...) = 168 /* to user */ recvmsg(3, ...) = 144 /* to user */ recvmsg(3, ...) = 20 /* to user */ Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Signed-off-by: Jakub Zawadzki <darkjames-ws@darkjames.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-31SUNRPC: Add tracepoint for socket errorsTrond Myklebust
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
2013-12-31printk: Add a DEPRECATED macroNeil Horman
sctp has several points in its setsockopt path in which it issues deprecation warnings. It seems like it might be handy to macrotize such a warning so other subsystems can use it easily Signed-off-by: Neil Horman <nhorman@tuxdriver.com> CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org> CC: "David S. Miller" <davem@davemloft.net> CC: linux-kernel@vger.kernel.org CC: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-31crush: support new indep mode and SET_* steps (crush v2) by defaultIlya Dryomov
Add CRUSH_V2 feature (new indep mode and SET_* steps) to a set of features supported by default. Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com>
2013-12-31crush: add set_choose_local_[fallback_]tries stepsIlya Dryomov
This allows all of the tunables to be overridden by a specific rule. Reflects ceph.git commits d129e09e57fbc61cfd4f492e3ee77d0750c9d292, 0497db49e5973b50df26251ed0e3f4ac7578e66e. Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com>
2013-12-31crush: CHOOSE_LEAF -> CHOOSELEAF throughoutIlya Dryomov
This aligns the internal identifier names with the user-visible names in the decompiled crush map language. Reflects ceph.git commit caa0e22e15e4226c3671318ba1f61314bf6da2a6. Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com>
2013-12-31crush: add SET_CHOOSE_TRIES rule stepIlya Dryomov
Since we can specify the recursive retries in a rule, we may as well also specify the non-recursive tries too for completeness. Reflects ceph.git commit d1b97462cffccc871914859eaee562f2786abfd1. Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com>
2013-12-31crush: apply chooseleaf_tries to firstn mode tooIlya Dryomov
Parameterize the attempts for the _firstn choose method, and apply the rule-specified tries count to firstn mode as well. Note that we have slightly different behavior here than with indep: If the firstn value is not specified for firstn, we pass through the normal attempt count. This maintains compatibility with legacy behavior. Note that this is usually *not* actually N^2 work, though, because of the descend_once tunable. However, descend_once is unfortunately *not* the same thing as 1 chooseleaf try because it is only checked on a reject but not on a collision. Sigh. In contrast, for indep, if tries is not specified we default to 1 recursive attempt, because that is simply more sane, and we have the option to do so. The descend_once tunable has no effect for indep. Reflects ceph.git commit 64aeded50d80942d66a5ec7b604ff2fcbf5d7b63. Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com>
2013-12-31crush: new SET_CHOOSE_LEAF_TRIES commandIlya Dryomov
Explicitly control the number of sample attempts, and allow the number of tries in the recursive call to be explicitly controlled via the rule. This is important because the amount of time we want to spend looking for a solution may be rule dependent (e.g., higher for the wide indep pool than the rep pools). (We should do the same for the other tunables, by the way!) Reflects ceph.git commit c43c893be872f709c787bc57f46c0e97876ff681. Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com>
2013-12-31crush: use breadth-first search for indep modeIlya Dryomov
Reflects ceph.git commit 86e978036a4ecbac4c875e7c00f6c5bbe37282d3. Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com>
2013-12-31crush: return CRUSH_ITEM_UNDEF for failed placements with indepIlya Dryomov
For firstn mode, if we fail to make a valid placement choice, we just continue and return a short result to the caller. For indep mode, however, we need to make the position stable, and return an undefined value on failed placements to avoid shifting later results to the left. Reflects ceph.git commit b1d4dd4eb044875874a1d01c01c7d766db5d0a80. Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com>
2013-12-31crush: eliminate CRUSH_MAX_SET result size limitationIlya Dryomov
This is only present to size the temporary scratch arrays that we put on the stack. Let the caller allocate them as they wish and remove the limitation. Reflects ceph.git commit 1cfe140bf2dab99517589a82a916f4c75b9492d1. Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com>
2013-12-31crush: factor out (trivial) crush_destroy_rule()Ilya Dryomov
Reflects ceph.git commit 43a01c9973c4b83f2eaa98be87429941a227ddde. Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com>
2013-12-31crush: pass weight vector size to map functionIlya Dryomov
Pass the size of the weight vector into crush_do_rule() to ensure that we don't access values past the end. This can happen if the caller misbehaves and passes a weight vector that is smaller than max_devices. Currently the monitor tries to prevent that from happening, but this will gracefully tolerate previous bad osdmaps that got into this state. It's also a bit more defensive. Reflects ceph.git commit 5922e2c2b8335b5e46c9504349c3a55b7434c01a. Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com>
2013-12-31libceph: update ceph_features.hIlya Dryomov
This updates ceph_features.h so that it has all feature bits defined in ceph.git. In the interim since the last update, ceph.git crossed the "32 feature bits" point, and, the addition of the 33rd bit wasn't handled correctly. The work-around is squashed into this commit and reflects ceph.git commit 053659d05e0349053ef703b414f44965f368b9f0. Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com>
2013-12-31libceph: all features fields must be u64Ilya Dryomov
In preparation for ceph_features.h update, change all features fields from unsigned int/u32 to u64. (ceph.git has ~40 feature bits at this point.) Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com>
2013-12-31net: Allow setting sock flow hash without a sockTom Herbert
This patch adds sock_rps_record_flow_hash and sock_rps_reset_flow_hash which take a hash value as an argument and sets the sock_flow_table accordingly. This allows the table to be populated in cases where flow is being tracked outside of a sock structure. sock_rps_record_flow and sock_rps_reset_flow call this function where the hash is taken from sk_rxhash. Signed-off-by: Tom Herbert <therbert@google.com> Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-31block: blk-mq: don't export blk_mq_free_queue()Ming Lei
blk_mq_free_queue() is called from release handler of queue kobject, so it needn't be called from drivers. Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: Ming Lei <tom.leiming@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2013-12-31Merge tag 'v3.13-rc6' into for-3.14/coreJens Axboe
Needed to bring blk-mq uptodate, since changes have been going in since for-3.14/core was established. Fixup merge issues related to the immutable biovec changes. Signed-off-by: Jens Axboe <axboe@kernel.dk> Conflicts: block/blk-flush.c fs/btrfs/check-integrity.c fs/btrfs/extent_io.c fs/btrfs/scrub.c fs/logfs/dev_bdev.c
2013-12-31ASoC: rsnd: add SRC (Sampling Rate Converter) supportKuninori Morimoto
This patch adds SRC support to Renesas sound driver. SRC converts sampling rate between codec <-> cpu. It needs special codec chip, or very simple DA/AD converter to use it. This patch was tested via ak4554 codec, and supports Gen1 only at this point. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-31Merge branch 'acpi-pci-hotplug' into acpi-hotplugRafael J. Wysocki
Conflicts: include/acpi/acpi_bus.h
2013-12-31ACPIPHP / radeon / nouveau: Fix VGA switcheroo problem related to hotplugRafael J. Wysocki
The changes in the ACPI-based PCI hotplug (ACPIPHP) subsystem made during the 3.12 development cycle uncovered a problem with VGA switcheroo that on some systems, when the device-specific method (ATPX in the radeon case, _DSM in the nouveau case) is used to turn off the discrete graphics, the BIOS generates ACPI hotplug events for that device and those events cause ACPIPHP to attempt to remove the device from the system (they are events for a device that was present previously and is not present any more, so that's what should be done according to the spec). Then, the system stops functioning correctly. Since the hotplug events in question were simply silently ignored previously, the least intrusive way to address that problem is to make ACPIPHP ignore them again. For this purpose, introduce a new ACPI device flag, no_hotplug, and modify ACPIPHP to ignore hotplug events for PCI devices whose ACPI companions have that flag set. Next, make the radeon and nouveau switcheroo detection code set the no_hotplug flag for the discrete graphics' ACPI companion. Fixes: bbd34fcdd1b2 (ACPI / hotplug / PCI: Register all devices under the given bridge) References: https://bugzilla.kernel.org/show_bug.cgi?id=61891 References: https://bugzilla.kernel.org/show_bug.cgi?id=64891 Reported-and-tested-by: Mike Lothian <mike@fireburn.co.uk> Reported-and-tested-by: <madcatx@atlas.cz> Reported-and-tested-by: Joaquín Aramendía <samsagax@gmail.com> Cc: Alex Deucher <alexdeucher@gmail.com> Cc: Dave Airlie <airlied@linux.ie> Cc: Takashi Iwai <tiwai@suse.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Cc: 3.12+ <stable@vger.kernel.org> # 3.12+
2013-12-31ARM: imx6sl: Add missing spba clock to clock treeNicolin Chen
We are missing spba clock in imx6sl's clock tree, thus add it. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-31ARM: imx6sl: Add missing pll4_audio_div to the clock treeNicolin Chen
There's a dividor for pll4_audio clock missing in clock tree, thus add it. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-31ARM: imx: imx53: Add SATA PHY clockMarek Vasut
Add SATA PHY clock which are derived from the USB PHY1 clock. Note that this patch derives the SATA PHY clock from USB PHY1 clock gate so that the SATA driver can ungate both the SATA PHY clock and USB PHY1 clock for the SATA to work correctly. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Richard Zhu <r65037@freescale.com> Cc: Tejun Heo <tj@kernel.org> Cc: Linux-IDE <linux-ide@vger.kernel.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-31ARM: imx: rename IMX6SL_CLK_CLK_END to IMX6SL_CLK_ENDShawn Guo
The macro name IMX6SL_CLK_CLK_END is a little insane. Rename it to IMX6SL_CLK_END. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-31ARM: imx5: introduce DT includes for clock providerLucas Stach
Use clock defines in order to make devicetrees more human readable. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-30Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: "Some holiday bug fixes for 3.13... There is still one bug I'd like to get fixed before 3.13-final. The vlan code erroneously assignes the header ops of the underlying real device to the VLAN device above it when the real device can hardware offload VLAN handling. That's completely bogus because header ops are tied to the device type, so they only expect to see a 'dev' argument compatible with their ops. The fix is the have the VLAN code use a special set of header ops that does the pass-thru correctly, by calling the underlying real device's header ops but _also_ passing in the real device instead of the VLAN device. That fix is currently waiting some testing. Anyways, of note here: 1) Fix bitmap edge case in radiotap, from Johannes Berg. 2) Fix oops on driver unload in rtlwifi, from Larry Finger. 3) Bonding doesn't do locking correctly during speed/duplex/link changes, from Ding Tianhong. 4) Fix header parsing in GRE code, this bug has been around for a few releases. From Timo Teräs. 5) SIT tunnel driver MTU check needs to take GSO into account, from Eric Dumazet. 6) Minor info leak in inet_diag, from Daniel Borkmann. 7) Info leak in YAM hamradio driver, from Salva Peiró. 8) Fix route expiration state handling in ipv6 routing code, from Li RongQing. 9) DCCP probe module does not check request_module()'s return value, from Wang Weidong. 10) cpsw driver passes NULL device names to request_irq(), from Mugunthan V N. 11) Prevent a NULL splat in RDS binding code, from Sasha Levin. 12) Fix 4G overflow test in tg3 driver, from Nithin Sujir. 13) Cure use after free in arc_emac and fec driver's software timestamp handling, from Eric Dumazet. 14) SIT driver can fail to release the route when iptunnel_handle_offloads() throws an error. From Li RongQing. 15) Several batman-adv fixes from Simon Wunderlich and Antonio Quartulli. 16) Fix deadlock during TIPC socket release, from Ying Xue. 17) Fix regression in ROSE protocol recvmsg() msg_name handling, from Florian Westphal. 18) stmmac PTP support releases wrong spinlock, from Vince Bridgers" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (73 commits) stmmac: Fix incorrect spinlock release and PTP cap detection. phy: IRQ cannot be shared net: rose: restore old recvmsg behavior xen-netback: fix guest-receive-side array sizes fec: Do not assume that PHY reset is active low tipc: fix deadlock during socket release netfilter: nf_tables: fix wrong datatype in nft_validate_data_load() batman-adv: fix vlan header access batman-adv: clean nf state when removing protocol header batman-adv: fix alignment for batadv_tvlv_tt_change batman-adv: fix size of batadv_bla_claim_dst batman-adv: fix size of batadv_icmp_header batman-adv: fix header alignment by unrolling batadv_header batman-adv: fix alignment for batadv_coded_packet netfilter: nf_tables: fix oops when updating table with user chains netfilter: nf_tables: fix dumping with large number of sets ipv6: release dst properly in ipip6_tunnel_xmit netxen: Correct off-by-one errors in bounds checks net: Add some clarification to skb_tx_timestamp() comment. arc_emac: fix potential use after free ...
2013-12-30iommu: Add empty stub for iommu_group_get_by_id()Alexey Kardashevskiy
Almost every function in include/linux/iommu.h has an empty stub but the iommu_group_get_by_id() did not get one by mistake. This adds an empty stub for iommu_group_get_by_id() for IOMMU_API disabled config. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Joerg Roedel <joro@8bytes.org>