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2014-10-07ASoC: imx-es8328: Fix missing return code in imx_es8328_probe()Takashi Iwai
An error code was forgotten to be passed in the error path of imx_es8328_probe(). Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-07net: bcmgenet: fix Tx ring priority programmingPetri Gynther
GENET MAC has three Tx ring priority registers: - GENET_x_TDMA_PRIORITY0 for queues 0-5 - GENET_x_TDMA_PRIORITY1 for queues 6-11 - GENET_x_TDMA_PRIORITY2 for queues 12-16 Fix bcmgenet_init_multiq() to program them correctly. Signed-off-by: Petri Gynther <pgynther@google.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-07net: phy: adjust fixed_phy_register() return valuePetri Gynther
Adjust fixed_phy_register() to return struct phy_device *, so that it becomes easy to use fixed PHYs without device tree support: phydev = fixed_phy_register(PHY_POLL, &fixed_phy_status, NULL); fixed_phy_set_link_update(phydev, fixed_phy_link_update); phy_connect_direct(netdev, phydev, handler_fn, phy_interface); This change is a prerequisite for modifying bcmgenet driver to work without a device tree on Broadcom's MIPS-based 7xxx platforms. Signed-off-by: Petri Gynther <pgynther@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-07Input: adp5588-keys - cancel workqueue in failure pathPramod Gurav
In case we start with the device not fully quiesced we should make sure we cancel the workqueue after freeing interrupt. Signed-off-by: Pramod Gurav <pramod.gurav@smartplayin.com> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-10-07Input: opencores-kbd - switch to using managed resourcesPramod Gurav
This change switch to managed resources to simplifies error handling and module unloading and does away with platform_driver remove function. Signed-off-by: Pramod Gurav <pramod.gurav@smartplayin.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-10-07Input: evdev - fix EVIOCG{type} ioctlDmitry Torokhov
The 'max' size passed into the function is measured in number of bits (KEY_MAX, LED_MAX, etc) so we need to convert it accordingly before trying to copy the data out, otherwise we will try copying too much and end up with up with a page fault. Reported-by: Pavel Machek <pavel@ucw.cz> Reviewed-by: Pavel Machek <pavel@ucw.cz> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-10-07ALSA: hda - Add dock support for Thinkpad T440 (17aa:2212)Takashi Iwai
There is another Thinkpad T440 with SSID 17aa:2212 that has a dock port. Reported-by: Siwei Luo <sluo@smartbeans.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-07blk-mq: Make bt_clear_tag() easier to readBart Van Assche
Eliminate a backwards goto statement from bt_clear_tag(). Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Jens Axboe <axboe@fb.com>
2014-10-07blk-mq: fix potential hang if rolling wakeup depth is too highJens Axboe
We currently divide the queue depth by 4 as our batch wakeup count, but we split the wakeups over BT_WAIT_QUEUES number of wait queues. This defaults to 8. If the product of the resulting batch wake count and BT_WAIT_QUEUES is higher than the device queue depth, we can get into a situation where a task goes to sleep waiting for a request, but never gets woken up. Reported-by: Bart Van Assche <bvanassche@acm.org> Fixes: 4bb659b156996 Cc: stable@kernel.org Signed-off-by: Jens Axboe <axboe@fb.com>
2014-10-07Merge tag 'tiny/for-3.18' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/josh/linux Pull "tinification" patches from Josh Triplett. Work on making smaller kernels. * tag 'tiny/for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/josh/linux: bloat-o-meter: Ignore syscall aliases SyS_ and compat_SyS_ mm: Support compiling out madvise and fadvise x86: Support compiling out human-friendly processor feature names x86: Drop support for /proc files when !CONFIG_PROC_FS x86, boot: Don't compile early_serial_console.c when !CONFIG_EARLY_PRINTK x86, boot: Don't compile aslr.c when !CONFIG_RANDOMIZE_BASE x86, boot: Use the usual -y -n mechanism for objects in vmlinux x86: Add "make tinyconfig" to configure the tiniest possible kernel x86, platform, kconfig: move kvmconfig functionality to a helper
2014-10-07ALSA: usb: caiaq: check for cdev->n_streams > 1Daniel Mack
Coverity spotted a possible DIV0 condition when cdev->n_streams is 0. Fix this by making sure the value is > 1 in snd_usb_caiaq_audio_init(). Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-07ASoC: 88pm860x-codec: Fix possibly missing string terminationDaniel Mack
Coverity spotted an issue with strncpy() in pm860x_codec_probe() which does not take the \0 termination byte into account. Fix this by making the buffers one byte larger so the can really accommodate MAX_NAME_LEN bytes long strings. Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-07ASoC: core: fix use after free in snd_soc_remove_platform()Daniel Mack
Coverity spotted an use-after-free condition in snd_soc_remove_platform(). Fix this by moving snd_soc_component_cleanup() after the debug print statement which uses the component's string. Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2014-10-07ASoC: soc-dapm: fix use after freeDaniel Mack
Coverity spotted the following possible use-after-free condition in dapm_create_or_share_mixmux_kcontrol(): If kcontrol is NULL, and (wname_in_long_name && kcname_in_long_name) validates to true, 'name' will be set to an allocated string, and be freed a few lines later via the 'long_name' alias. 'name', however, is used by dev_err() in case snd_ctl_add() fails. Fix this by adding a jump label that frees 'long_name' at the end of the function. Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2014-10-07powerpc/pseries: Use new defines when calling H_SET_MODEMichael Neuling
Now that we define these in the KVM code, use these defines when we call H_SET_MODE. No functional change. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2014-10-07of/selftest: Move hash table off stack to fix large frame sizeGrant Likely
The new testcase that checks phandle consistency was using a hash table on the stack which made the frame size much large than it should be. Fix the problem by moving the hash table into the file scope. Signed-off-by: Grant Likely <grant.likely@linaro.org>
2014-10-07ARM: KVM: fix vgic-disabled buildArnd Bergmann
The vgic code can be disabled in Kconfig and there are dummy implementations of most of the provided API functions for the disabled case. However, the newly introduced kvm_vgic_destroy/kvm_vgic_vcpu_destroy functions are lacking those dummies, resulting in this build error: arch/arm/kvm/arm.c: In function 'kvm_arch_destroy_vm': arch/arm/kvm/arm.c:165:2: error: implicit declaration of function 'kvm_vgic_destroy' [-Werror=implicit-function-declaration] kvm_vgic_destroy(kvm); ^ arch/arm/kvm/arm.c: In function 'kvm_arch_vcpu_free': arch/arm/kvm/arm.c:248:2: error: implicit declaration of function 'kvm_vgic_vcpu_destroy' [-Werror=implicit-function-declaration] kvm_vgic_vcpu_destroy(vcpu); ^ This adds two inline helpers to get it to build again in this configuration. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: c1bfb577add ("arm/arm64: KVM: vgic: switch to dynamic allocation") Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
2014-10-07Merge branch 'for-next' of ↵Grant Likely
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux into devicetree/next
2014-10-07ALSA: hda - Make the inv dmic handling for Realtek use generic parserDavid Henningsson
From what I can see, the generic parser is now good enough to handle Realtek's inverted dmic handling, so let's remove the special handling and use the generic parser instead. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-07ALSA: hda - Add Inverted Internal mic for Samsung Ativ book 9 (NP900X3G)David Henningsson
In this case, it looks like the right channel records noise rather than the inverted signal, but the simplest way is to just call it "Inverted Internal Mic", which will cause it to be muted by default. Alsa-info at http://www.alsa-project.org/db/?f=064f0b536a1b068efd30d58c2641b5ec2348f059 BugLink: https://bugs.launchpad.net/bugs/1316518 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-07ALSA: hda - Add inverted internal mic for Asus Aspire 4830TDavid Henningsson
Alsa-info at https://launchpadlibrarian.net/186697318/alsa-info.txt.37fYWkaJRc Reported-by: Tomas Nilsson <tomas.k.nilsson@gmail.com> Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-06mtd: nand: omap: Correct CONFIG_MTD_NAND_OMAP_BCH help messageRoger Quadros
The MTD_NAND_OMAP_BCH doesn't harm on legacy OMAP platforms so don't state that it should be disabled for them. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
2014-10-06mtd: nand: Force omap_elm to be built as a module if omap2_nand is a moduleEzequiel Garcia
This commit adds a hidden option to build the omap_elm as a module, if omap2_nand is a module (and similarly in the built-in case). This fixes the following build error when omap2_nand is chosen built-in, and omap_elm is chosen as a module: drivers/built-in.o: In function `omap_nand_probe': drivers/mtd/nand/omap2.c:2010: undefined reference to `elm_config' drivers/mtd/nand/omap2.c:1980: undefined reference to `elm_config' drivers/mtd/nand/omap2.c:1927: undefined reference to `elm_config' drivers/built-in.o: In function `omap_elm_correct_data': drivers/mtd/nand/omap2.c:1444: undefined reference to `elm_decode_bch_error_page' Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
2014-10-07videomode: provide dummy inline functions for !CONFIG_OFTomi Valkeinen
If CONFIG_OF is disabled but we build any driver that tries to use of_get_display_timing, we get this link error: ERROR: "of_get_display_timing" [drivers/gpu/drm/rcar-du/rcar-du-drm.ko] undefined! This adds an empty inline function as an alternative, to avoid changing each driver using this function when we want to build them without CONFIG_OF. Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-10-07powerpc: Update contact info in Documentation filessukadev@linux.vnet.ibm.com
Cody's email address has changed. Update the contact information for the 24x7 and GPCI counters to the PowerPC developers mailing list. Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2014-10-07powerpc/perf/hv-24x7: Simplify catalog_read()sukadev@linux.vnet.ibm.com
catalog_read() implements the read interface for the sysfs file /sys/bus/event_source/devices/hv_24x7/interface/catalog It essentially takes a buffer, an offset and count as parameters to the read() call. It makes a hypervisor call to read a specific page from the catalog and copy the required bytes into the given buffer. Each call to catalog_read() returns at most one 4K page. Given these requirements, we should be able to simplify the catalog_read(). Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2014-10-07powerpc/perf/hv-24x7: use kmem_cache instead of aligned stack allocationsCody P Schafer
Ian pointed out the use of __aligned(4096) caused rather large stack consumption in single_24x7_request(), so use the kmem_cache hv_page_cache (which we've already got set up for other allocations) insead of allocating locally. CC: Haren Myneni <hbabu@us.ibm.com> Reported-by: Ian Munsie <imunsie@au1.ibm.com> Signed-off-by: Cody P Schafer <dev@codyps.com> Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2014-10-07powerpc/powernv: Fix endian bug in LPC bus debugfs accessorsBenjamin Herrenschmidt
When reading from the LPC, the OPAL FW calls return the value via pointer to a uint32_t which is always returned big endian. Our internal inb/outb implementation byteswaps that fine but our debugfs code is still broken. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> CC: <stable@vger.kernel.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2014-10-07Merge tag 'ipu-fixes-3.18' of git://git.pengutronix.de/git/pza/linux into ↵Dave Airlie
drm-next IPUv3 fixes for v3.18 * tag 'ipu-fixes-3.18' of git://git.pengutronix.de/git/pza/linux: gpu: ipu-v3: Kconfig: Remove SOC_IMX6SL from IMX_IPUV3_CORE Kconfig gpu: ipu-v3: ipu-smfc: Do not leave DEBUG defined gpu: ipu-v3: Return proper error on ipu_add_client_devices error path gpu: ipu-v3: Select GENERIC_IRQ_CHIP to fix build error
2014-10-07Merge tag 'topic/core-stuff-2014-10-03' of ↵Dave Airlie
git://anongit.freedesktop.org/drm-intel into drm-next two core fixes * tag 'topic/core-stuff-2014-10-03' of git://anongit.freedesktop.org/drm-intel: drm/core: use helper to check driver features drm/edid: Add missing interlaced flag to 576i@100 modes.
2014-10-07Merge tag 'drm-intel-next-fixes-2014-10-03' of ↵Dave Airlie
git://anongit.freedesktop.org/drm-intel into drm-next Bunch of fixes for 3.18. Major parts: - ppgtt fixes (but full ppgtt is for 3.19) from Chris, Michel, ... - hdmi pixel replication fixes (Clint Taylor) - leftover i830M patches from Ville - small things all over * tag 'drm-intel-next-fixes-2014-10-03' of git://anongit.freedesktop.org/drm-intel: (21 commits) drm/i915: Enable pixel replicated modes on BDW and HSW. drm/i915: Don't spam dmesg with rps messages on vlv/chv drm/i915: Do not leak pages when freeing userptr objects drm/i915: Do not store the error pointer for a failed userptr registration Revert "drm/i915/bdw: BDW Software Turbo" drm/i915/bdw: Cleanup pre prod workarounds drm/i915: Use EIO instead of EAGAIN for sink CRC error. drm/i915: Extend BIOS stolen mem handling to all platform drm/i915: Match GTT space sanity checker with implementation drm/i915: HSW always use GGTT selector for secure batches drm/i915: add cherryview specfic forcewake in execlists_elsp_write drm/i915: fix another use-after-free in i915_gem_evict_everything drm/i915: Don't reinit hpd interrupts after gpu reset drm/i915: Wrap -EIO send-vblank event for failed pageflip in spinlock drm/i915: Drop any active reference before unbinding drm/i915: Objects on the unbound list may still have an active reference drm/i915/edp: use lane count and link rate from DPCD for eDP drm/i915/dp: add missing \n in the TPS3 debug message drm/i915/hdmi, dp: Do not dereference the encoder in the connector destroy drm/i915: Limit the watermark to at least 8 entries on gen2/3 ...
2014-10-07Merge branch 'drm-next-3.18' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-next It looks like you missed my last 3.18 pull from 9/24. This one includes those patches and a few more on top. The additional patches are: - Maarten's radeon fence updates - Some additional debugging output From the previous pull request: - Re-enable some dpm features that were previously disabled due to a bug that was fixed in 3.16 - Make some arrays static - re-arrange some audio code to properly reflect connected status in the audio driver * 'drm-next-3.18' of git://people.freedesktop.org/~agd5f/linux: drm/radeon/kv: add uvd/vce info to dpm debugfs output drm/radeon/ci: add uvd/vce info to dpm debugfs output drm/radeon: export reservation_object from dmabuf to ttm drm/radeon: cope with foreign fences inside the reservation object drm/radeon: cope with foreign fences inside display drm/radeon/cik: write gfx ucode version to ucode addr reg drm/radeon/si: print full CS when we hit a packet 0 drm/radeon: remove unecessary includes drm/radeon/combios: declare legacy_connector_convert as static drm/radeon/atombios: declare connector convert tables as static drm/radeon: drop btc_get_max_clock_from_voltage_dependency_table drm/radeon/dpm: drop clk/voltage dependency filters for BTC drm/radeon/dpm: drop clk/voltage dependency filters for CI drm/radeon/dpm: drop clk/voltage dependency filters for SI drm/radeon/dpm: drop clk/voltage dependency filters for NI drm/radeon: disable audio when we disable hdmi (v2) drm/radeon: split audio enable between eg and r600 (v2) drm/radeon: consolidate r600_audio.c into r600_hdmi.c drm/radeon: consolidate duplicate encode is digital function drm/radeon: fix register name to match internal name
2014-10-07net_sched: fix unused variables in __gnet_stats_copy_basic_cpu()WANG Cong
Probably not a big deal, but we'd better just use the one we get in retry loop. Fixes: commit 22e0f8b9322cb1a48b1357e8 ("net: sched: make bstats per cpu and estimator RCU safe") Reported-by: Joe Perches <joe@perches.com> Cc: John Fastabend <john.fastabend@gmail.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-07openvswitch: fix a compilation error when CONFIG_INET is not setW!Andy Zhou
Fix a openvswitch compilation error when CONFIG_INET is not set: ===================================================== In file included from include/net/geneve.h:4:0, from net/openvswitch/flow_netlink.c:45: include/net/udp_tunnel.h: In function 'udp_tunnel_handle_offloads': >> include/net/udp_tunnel.h:100:2: error: implicit declaration of function 'iptunnel_handle_offloads' [-Werror=implicit-function-declaration] >> return iptunnel_handle_offloads(skb, udp_csum, type); >> ^ >> >> include/net/udp_tunnel.h:100:2: warning: return makes pointer from integer without a cast >> >> cc1: some warnings being treated as errors ===================================================== Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Andy Zhou <azhou@nicira.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-07openvswitch: fix a sparse warningAndy Zhou
Fix a sparse warning introduced by commit: f5796684069e0c71c65bce6a6d4766114aec1396 (openvswitch: Add support for Geneve tunneling.) caught by kbuild test robot: reproduce: # apt-get install sparse # git checkout f5796684069e0c71c65bce6a6d4766114aec1396 # make ARCH=x86_64 allmodconfig # make C=1 CF=-D__CHECK_ENDIAN__ # # # sparse warnings: (new ones prefixed by >>) # # >> net/openvswitch/vport-geneve.c:109:15: sparse: incorrect type in assignment (different base types) # net/openvswitch/vport-geneve.c:109:15: expected restricted __be16 [usertype] sport # net/openvswitch/vport-geneve.c:109:15: got int # >> net/openvswitch/vport-geneve.c:110:56: sparse: incorrect type in argument 3 (different base types) # net/openvswitch/vport-geneve.c:110:56: expected unsigned short [unsigned] [usertype] value # net/openvswitch/vport-geneve.c:110:56: got restricted __be16 [usertype] sport Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Andy Zhou <azhou@nicira.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-07net: fix a sparse warningAndy Zhou
Fix a sparse warning introduced by Commit 0b5e8b8eeae40bae6ad7c7e91c97c3c0d0e57882 (net: Add Geneve tunneling protocol driver) caught by kbuild test robot: # apt-get install sparse # git checkout 0b5e8b8eeae40bae6ad7c7e91c97c3c0d0e57882 # make ARCH=x86_64 allmodconfig # make C=1 CF=-D__CHECK_ENDIAN__ # # # sparse warnings: (new ones prefixed by >>) # # >> net/ipv4/geneve.c:230:42: sparse: incorrect type in assignment (different base types) # net/ipv4/geneve.c:230:42: expected restricted __be32 [addressable] [assigned] [usertype] s_addr # net/ipv4/geneve.c:230:42: got unsigned long [unsigned] <noident> # Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Andy Zhou <azhou@nicira.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-07Merge branch 'ipv6-next'David S. Miller
Hannes Frederic Sowa says: ==================== ipv6: cleanup after rt6_genid removal Leftover patches after rt6_genid removal after 705f1c869d577c ("ipv6: remove rt6i_genid"). Major two changes are: * keep fib6_sernum per namespace to reduce number of flushes in case system has high number of namespaces * make fn_sernum updates cheaper v2: Incorporated feedback from Cong Wang, thanks a lot! ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-07ipv6: don't walk node's leaf during serial number updateHannes Frederic Sowa
Cc: YOSHIFUJI Hideaki <hideaki@yoshifuji.org> Cc: Martin Lau <kafai@fb.com> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-07ipv6: make fib6 serial number per namespaceHannes Frederic Sowa
Try to reduce number of possible fn_sernum mutation by constraining them to their namespace. Also remove rt_genid which I forgot to remove in 705f1c869d577c ("ipv6: remove rt6i_genid"). Cc: YOSHIFUJI Hideaki <hideaki@yoshifuji.org> Cc: Martin Lau <kafai@fb.com> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-07ipv6: only generate one new serial number per fib mutationHannes Frederic Sowa
Cc: YOSHIFUJI Hideaki <hideaki@yoshifuji.org> Cc: Martin Lau <kafai@fb.com> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-07ipv6: make rt_sernum atomic and serial number fields ordinary intsHannes Frederic Sowa
Cc: YOSHIFUJI Hideaki <hideaki@yoshifuji.org> Cc: Martin Lau <kafai@fb.com> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-07ipv6: minor fib6 cleanups like type safety, bool conversion, inline removalHannes Frederic Sowa
Also renamed struct fib6_walker_t to fib6_walker and enum fib_walk_state_t to fib6_walk_state as recommended by Cong Wang. Cc: Cong Wang <cwang@twopensource.com> Cc: YOSHIFUJI Hideaki <hideaki@yoshifuji.org> Cc: Martin Lau <kafai@fb.com> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-07bna: allow transmit tagged framesIvan Vecera
When Tx VLAN offloading is disabled frames with size ~ MTU are not transmitted as the driver does not account 4 bytes of VLAN header added by stack. It should use VLAN_ETH_HLEN instead of ETH_HLEN. The second problem is with newer BNA chips (BNA 1860). These chips filter out any VLAN tagged frames in Tx path. This is a problem when Tx VLAN offloading is disabled and frames are tagged by stack. Older chips like 1010/1020 are not affected as they probably don't do such filtering. Cc: Rasesh Mody <rasesh.mody@qlogic.com> Signed-off-by: Ivan Vecera <ivecera@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-06toshiba_acpi: Adapt kbd_bl_timeout_store to the new kbd typeAzael Avalos
With the introduction of the new keyboard backlight implementation, the *_timeout_store function is broken, as it only supports the first kbd_type. This patch adapts such function for the new kbd_type, as well as converts from using sscanf to kstrtoint. Signed-off-by: Azael Avalos <coproscefalo@gmail.com> Signed-off-by: Darren Hart <dvhart@linux.intel.com>
2014-10-06f2fs: support atomic writesJaegeuk Kim
This patch introduces a very limited functionality for atomic write support. In order to support atomic write, this patch adds two ioctls: o F2FS_IOC_START_ATOMIC_WRITE o F2FS_IOC_COMMIT_ATOMIC_WRITE The database engine should be aware of the following sequence. 1. open -> ioctl(F2FS_IOC_START_ATOMIC_WRITE); 2. writes : all the written data will be treated as atomic pages. 3. commit -> ioctl(F2FS_IOC_COMMIT_ATOMIC_WRITE); : this flushes all the data blocks to the disk, which will be shown all or nothing by f2fs recovery procedure. 4. repeat to #2. The IO pattens should be: ,- START_ATOMIC_WRITE ,- COMMIT_ATOMIC_WRITE CP | D D D D D D | FSYNC | D D D D | FSYNC ... `- COMMIT_ATOMIC_WRITE Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2014-10-07Merge branch 'pm-clk'Rafael J. Wysocki
* pm-clk: PM / clk: Fix crash in clocks management code if !CONFIG_PM_RUNTIME
2014-10-07Merge branch 'pm-devfreq'Rafael J. Wysocki
* pm-devfreq: PM / devfreq: exynos: Enable building exynos PPMU as module PM / devfreq: Export helper functions for drivers PM / devfreq: Remove ARCH_HAS_OPP completely
2014-10-07Merge branch 'pm-avs'Rafael J. Wysocki
* pm-avs: MAINTAINERS: update entry for drivers/power/avs PM / AVS: rockchip-io: add driver handling Rockchip io domains regulator: core: Add REGULATOR_EVENT_PRE_VOLTAGE_CHANGE (and ABORT)
2014-10-07Merge branch 'pm-cpufreq'Rafael J. Wysocki
* pm-cpufreq: cpufreq: cpufreq-dt: fix potential double put of cpu OF node cpufreq: cpu0: rename driver and internals to 'cpufreq_dt' cpufreq: ppc-corenet: remove duplicate update of cpu_data cpufreq: Replace strnicmp with strncasecmp cpufreq: powernv: Set the cpus to nominal frequency during reboot/kexec cpufreq: powernv: Set the pstate of the last hotplugged out cpu in policy->cpus to minimum cpufreq: Allow stop CPU callback to be used by all cpufreq drivers cpufreq: cpu0: Make allocate_resources() work for any CPU cpufreq: cpu0: try regulators with name "cpu-supply" cpufreq: cpu0: Move per-cluster initialization code to ->init() cpufreq: cpu0: use dev_{err|warn|dbg} instead of pr_{err|warn|debug} cpufreq: cpu0: print relevant error when we defer probe cpufreq: cpu0: don't validate clock on clk_put() cpufreq: cpu0: Update Module Author cpufreq: Add support for per-policy driver data
2014-10-07Merge branch 'pm-cpuidle'Rafael J. Wysocki
* pm-cpuidle: drivers: cpuidle: initialize big.LITTLE driver through DT drivers: cpuidle: CPU idle ARM64 driver drivers: cpuidle: implement DT based idle states infrastructure cpuidle: big.LITTLE: add Exynos5800 compatible string cpuidle: Replace strnicmp with strncasecmp arm64: add PSCI CPU_SUSPEND based cpu_suspend support arm64: kernel: introduce cpu_init_idle CPU operation arm64: kernel: refactor the CPU suspend API for retention states Documentation: arm: define DT idle states bindings
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