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2012-03-28Remove all #inclusions of asm/system.hDavid Howells
Remove all #inclusions of asm/system.h preparatory to splitting and killing it. Performed with the following command: perl -p -i -e 's!^#\s*include\s*<asm/system[.]h>.*\n!!' `grep -Irl '^#\s*include\s*<asm/system[.]h>' *` Signed-off-by: David Howells <dhowells@redhat.com>
2012-03-28Add #includes needed to permit the removal of asm/system.hDavid Howells
asm/system.h is a cause of circular dependency problems because it contains commonly used primitive stuff like barrier definitions and uncommonly used stuff like switch_to() that might require MMU definitions. asm/system.h has been disintegrated by this point on all arches into the following common segments: (1) asm/barrier.h Moved memory barrier definitions here. (2) asm/cmpxchg.h Moved xchg() and cmpxchg() here. #included in asm/atomic.h. (3) asm/bug.h Moved die() and similar here. (4) asm/exec.h Moved arch_align_stack() here. (5) asm/elf.h Moved AT_VECTOR_SIZE_ARCH here. (6) asm/switch_to.h Moved switch_to() here. Signed-off-by: David Howells <dhowells@redhat.com>
2012-03-28Disintegrate asm/system.h for SparcDavid Howells
Disintegrate asm/system.h for Sparc. Signed-off-by: David Howells <dhowells@redhat.com> cc: sparclinux@vger.kernel.org
2012-03-28Disintegrate asm/system.h for S390David Howells
Disintegrate asm/system.h for S390. Signed-off-by: David Howells <dhowells@redhat.com> cc: linux-s390@vger.kernel.org
2012-03-28Disintegrate asm/system.h for CRISDavid Howells
Disintegrate asm/system.h for CRIS. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> cc: linux-cris-kernel@axis.com
2012-03-28Disintegrate asm/system.h for ARMDavid Howells
Disintegrate asm/system.h for ARM. Signed-off-by: David Howells <dhowells@redhat.com> cc: Russell King <linux@arm.linux.org.uk> cc: linux-arm-kernel@lists.infradead.org
2012-03-22Merge tag 'fbdev-updates-for-3.4' of git://github.com/schandinat/linux-2.6Linus Torvalds
Pull fbdev updates for 3.4 from Florian Tobias Schandinat: - drivers for Samsung Exynos MIPI DSI and display port - i740fb to support those old Intel chips - large updates to OMAP, viafb and sh_mobile_lcdcfb - some updates to s3c-fb and udlfb, few patches to others Fix up conflicts in drivers/video/udlfb.c due to Key Sievers' fix making it in twice. * tag 'fbdev-updates-for-3.4' of git://github.com/schandinat/linux-2.6: (156 commits) Revert "video:uvesafb: Fix oops that uvesafb try to execute NX-protected page" OMAPDSS: register dss drivers in module init video: pxafb: add clk_prepare/clk_unprepare calls fbdev: bfin_adv7393fb: Drop needless include fbdev: sh_mipi_dsi: add extra phyctrl for sh_mipi_dsi_info fbdev: remove dependency of FB_SH_MOBILE_MERAM from FB_SH_MOBILE_LCDC Revert "MAINTAINERS: add entry for exynos mipi display drivers" fbdev: da8xx: add support for SP10Q010 display fbdev: da8xx:: fix reporting of the display timing info drivers/video/pvr2fb.c: ensure arguments to request_irq and free_irq are compatible OMAPDSS: APPLY: fix clearing shadow dirty flag with manual update fbdev: sh_mobile_meram: Implement system suspend/resume fbdev: sh_mobile_meram: Remove unneeded sanity checks fbdev: sh_mobile_meram: Don't perform update in register operation arm: mach-shmobile: Constify sh_mobile_meram_cfg structures fbdev: sh_mobile_lcdc: Don't store copy of platform data fbdev: sh_mobile_meram: Remove unused sh_mobile_meram_icb_cfg fields arm: mach-shmobile: Don't set MERAM ICB numbers in platform data fbdev: sh_mobile_meram: Allocate ICBs automatically fbdev: sh_mobile_meram: Use genalloc to manage MERAM allocation ...
2012-03-22Merge tag 'regmap-3.4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull regmap updates from Mark Brown: "Things are really quieting down with the regmap API, while we're still seeing a trickle of new features coming in they're getting much smaller than they were. It's also nice to have some features which support other subsystems building infrastructure on top of regmap. Highlights include: - Support for padding between the register and the value when interacting with the device, sometimes needed for fast interfaces. - Support for applying register updates to the device when restoring the register state. This is intended to be used to apply updates supplied by manufacturers for tuning the performance of the device (many of which are to undocumented registers which aren't otherwise covered). - Support for multi-register operations on cached registers. - Support for syncing only part of the register cache. - Stubs and parameter query functions intended to make it easier for other subsystems to build infrastructure on top of the regmap API. plus a few driver updates making use of the new features which it was easier to merge via this tree." * tag 'regmap-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: (41 commits) regmap: Fix future missing prototype of devres_alloc() and friends regmap: Rejig struct declarations for stubbed API regmap: Fix rbtree block base in sync regcache: Make sure we sync register 0 in an rbtree cache regmap: delete unused module.h from drivers/base/regmap files regmap: Add stub for regcache_sync_region() mfd: Improve performance of later WM1811 revisions regmap: Fix x86_64 breakage regmap: Allow drivers to sync only part of the register cache regmap: Supply ranges to the sync operations regmap: Add tracepoints for cache only and cache bypass regmap: Mark the cache as clean after a successful sync regmap: Remove default cache sync implementation regmap: Skip hardware defaults for LZO caches regmap: Expose the driver name in debugfs mfd: wm8400: Convert to devm_regmap_init_i2c() mfd: wm831x: Convert to devm_regmap_init() mfd: wm8994: Convert to devm_regmap_init() mfd/ASoC: Convert WM8994 driver to use regmap patches mfd: Add __devinit and __devexit annotations in wm8994 ...
2012-03-22Merge tag 'firewire-updates' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394 Pull IEEE 1394 (FireWire) subsystem updates post v3.3 from Stefan Richter: - Some SBP-2 initiator fixes, side product from ongoing work on a target. - Reintroduction of an isochronous I/O feature of the older ieee1394 driver stack (flush buffer completions); it was evidently rarely used but not actually unused. Matching libraw1394 code is already available. - Be sure to prefix all kernel log messages with device name or card name, and other logging related cleanups. - Misc other small cleanups, among them a small API change that affects sound/firewire/ too. Clemens Ladisch is aware of it. * tag 'firewire-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394: (26 commits) firewire: allow explicit flushing of iso packet completions firewire: prevent dropping of completed iso packet header data firewire: ohci: factor out iso completion flushing code firewire: ohci: simplify iso header pointer arithmetic firewire: ohci: optimize control bit checks firewire: ohci: remove unused excess_bytes field firewire: ohci: copy_iso_headers(): make comment match the code firewire: cdev: fix IR multichannel event documentation firewire: ohci: fix too-early completion of IR multichannel buffers firewire: ohci: move runtime debug facility out of #ifdef firewire: tone down some diagnostic log messages firewire: sbp2: replace a GFP_ATOMIC allocation firewire: sbp2: Fix SCSI sense data mangling firewire: sbp2: Ignore SBP-2 targets on the local node firewire: sbp2: Take into account Unit_Unique_ID firewire: nosy: Use the macro DMA_BIT_MASK(). firewire: core: convert AR-req handler lock from _irqsave to _bh firewire: core: fix race at address_handler unregistration firewire: core: remove obsolete comment firewire: core: prefix log messages with card name ...
2012-03-22Merge tag 'pinctrl-for-3.4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pinctrl updates for v3.4 from Linus Walleij (*): - Switches the PXA 168, 910 and MMP over to use pinctrl - Locking revamped - Massive refactorings... - Reform the driver API to use multiple states - Support pin config in the mapping tables - Pinctrl drivers for the nVidia Tegra series - Generic pin config support lib for simple pin controllers - Implement pin config for the U300 * tag 'pinctrl-for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (48 commits) ARM: u300: configure some pins as an example pinctrl: support pinconfig on the U300 pinctrl/coh901: use generic pinconf enums and parameters pinctrl: introduce generic pin config pinctrl: fix error path in pinconf_map_to_setting() pinctrl: allow concurrent gpio and mux function ownership of pins pinctrl: forward-declare struct device pinctrl: split pincontrol states into its own header pinctrl: include machine header to core.h ARM: tegra: Select PINCTRL Kconfig variables pinctrl: add a driver for NVIDIA Tegra pinctrl: Show selected function and group in pinmux-pins debugfs pinctrl: enhance mapping table to support pin config operations pinctrl: API changes to support multiple states per device pinctrl: add usecount to pins for muxing pinctrl: refactor struct pinctrl handling in core.c vs pinmux.c pinctrl: fix and simplify locking pinctrl: fix the pin descriptor kerneldoc pinctrl: assume map table entries can't have a NULL name field pinctrl: introduce PINCTRL_STATE_DEFAULT, define hogs as that state ... (*) What is it with all these Linuses these days? There's a Linus at google too. Some day I will get myself my own broadsword, and run around screaming "There can be only one". I used to be _special_ dammit. Snif.
2012-03-22Merge tag 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev Pull libata updates from Jeff Garzik: 1) AHCI regression fix. A recent "make driver conform to spec" change broke on deployed hardware. Make new behavior optional, rather than default, turning it on only for specific embedded platforms that need this. Everybody else runs in the famous "non conformant but working" mode. 2) pata_cmd64x, pata_legacy cleanups 3) new Intel SATA PCI IDs 4) misc minor vendor feature additions * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: pata_cmd64x: implement sff_irq_check() method pata_cmd64x: implement sff_irq_clear() method pata_cmd64x: use interrupt status from MRDMODE register pata_cmd64x: turn string of *if* statements into *switch* drivers/ata/pata_mpc52xx.c: clean up error handling code ahci_platform: add STRICT_AHCI platform type ahci: move AHCI_HFLAGS() macro to ahci.h ahci: add AHCI_HFLAG_DELAY_ENGINE host flag sata_fsl: add support for interrupt coalsecing feature ata/pata_arasan_cf: Add Hibernation support pata_legacy: correctly mask recovery field for HT6560B ata_piix: IDE-mode SATA patch for Intel Lynx Point DeviceIDs ahci: AHCI-mode SATA patch for Intel Lynx Point DeviceIDs
2012-03-22Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input subsystem updates from Dmitry Torokhov: "- we finally merged driver for USB version of Synaptics touchpads (I guess most commonly found in IBM/Lenovo keyboard/touchpad combo); - a bunch of new drivers for embedded platforms (Cypress touchscreens, DA9052 OnKey, MAX8997-haptic, Ilitek ILI210x touchscreens, TI touchscreen); - input core allows clients to specify desired clock source for timestamps on input events (EVIOCSCLOCKID ioctl); - input core allows querying state of all MT slots for given event code via EVIOCGMTSLOTS ioctl; - various driver fixes and improvements." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (45 commits) Input: ili210x - add support for Ilitek ILI210x based touchscreens Input: altera_ps2 - use of_match_ptr() Input: synaptics_usb - switch to module_usb_driver() Input: convert I2C drivers to use module_i2c_driver() Input: convert SPI drivers to use module_spi_driver() Input: omap4-keypad - move platform_data to <linux/platform_data> Input: kxtj9 - who_am_i check value and initial data rate fixes Input: add driver support for MAX8997-haptic Input: tegra-kbc - revise device tree support Input: of_keymap - add device tree bindings for simple key matrices Input: wacom - fix physical size calculation for 3rd-gen Bamboo Input: twl4030-vibra - really switch from #if to #ifdef Input: hp680_ts_input - ensure arguments to request_irq and free_irq are compatible Input: max8925_onkey - avoid accessing input device too early Input: max8925_onkey - allow to be used as a wakeup source Input: atmel-wm97xx - convert to dev_pm_ops Input: atmel-wm97xx - set driver owner Input: add cyttsp touchscreen maintainer entry Input: cyttsp - remove useless checks in cyttsp_probe() Input: usbtouchscreen - add support for Data Modul EasyTouch TP 72037 ...
2012-03-22Merge tag 'stable/for-linus-3.4-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen Pull xen updates from Konrad Rzeszutek Wilk: "which has three neat features: - PV multiconsole support, so that there can be hvc1, hvc2, etc; This can be used in HVM and in PV mode. - P-state and C-state power management driver that uploads said power management data to the hypervisor. It also inhibits cpufreq scaling drivers to load so that only the hypervisor can make power management decisions - fixing a weird perf bug. There is one thing in the Kconfig that you won't like: "default y if (X86_ACPI_CPUFREQ = y || X86_POWERNOW_K8 = y)" (note, that it all depends on CONFIG_XEN which depends on CONFIG_PARAVIRT which by default is off). I've a fix to convert that boolean expression into "default m" which I am going to post after the cpufreq git pull - as the two patches to make this work depend on a fix in Dave Jones's tree. - Function Level Reset (FLR) support in the Xen PCI backend. Fixes: - Kconfig dependencies for Xen PV keyboard and video - Compile warnings and constify fixes - Change over to use percpu_xxx instead of this_cpu_xxx" Fix up trivial conflicts in drivers/tty/hvc/hvc_xen.c due to changes to a removed commit. * tag 'stable/for-linus-3.4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen kconfig: relax INPUT_XEN_KBDDEV_FRONTEND deps xen/acpi-processor: C and P-state driver that uploads said data to hypervisor. xen: constify all instances of "struct attribute_group" xen/xenbus: ignore console/0 hvc_xen: introduce HVC_XEN_FRONTEND hvc_xen: implement multiconsole support hvc_xen: support PV on HVM consoles xenbus: don't free other end details too early xen/enlighten: Expose MWAIT and MWAIT_LEAF if hypervisor OKs it. xen/setup/pm/acpi: Remove the call to boot_option_idle_override. xenbus: address compiler warnings xen: use this_cpu_xxx replace percpu_xxx funcs xen/pciback: Support pci_reset_function, aka FLR or D3 support. pci: Introduce __pci_reset_function_locked to be used when holding device_lock. xen: Utilize the restore_msi_irqs hook.
2012-03-22Merge tag 'stable/for-linus-3.4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/mm Pull cleancache changes from Konrad Rzeszutek Wilk: "This has some patches for the cleancache API that should have been submitted a _long_ time ago. They are basically cleanups: - rename of flush to invalidate - moving reporting of statistics into debugfs - use __read_mostly as necessary. Oh, and also the MAINTAINERS file change. The files (except the MAINTAINERS file) have been in #linux-next for months now. The late addition of MAINTAINERS file is a brain-fart on my side - didn't realize I needed that just until I was typing this up - and I based that patch on v3.3 - so the tree is on top of v3.3." * tag 'stable/for-linus-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/mm: MAINTAINERS: Adding cleancache API to the list. mm: cleancache: Use __read_mostly as appropiate. mm: cleancache: report statistics via debugfs instead of sysfs. mm: zcache/tmem/cleancache: s/flush/invalidate/ mm: cleancache: s/flush/invalidate/
2012-03-22Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 patches from Martin Schwidefsky: "The biggest patch is the rework of the smp code, something I wanted to do for some time. There are some patches for our various dump methods and one new thing: z/VM LGR detection. LGR stands for linux-guest- relocation and is the guest migration feature of z/VM. For debugging purposes we keep a log of the systems where a specific guest has lived." Fix up trivial conflict in arch/s390/kernel/smp.c due to the scheduler cleanup having removed some code next to removed s390 code. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: [S390] kernel: Pass correct stack for smp_call_ipl_cpu() [S390] Ensure that vmcore_info pointer is never accessed directly [S390] dasd: prevent validate server for offline devices [S390] Remove monolithic build option for zcrypt driver. [S390] stack dump: fix indentation in output [S390] kernel: Add OS info memory interface [S390] Use block_sigmask() [S390] kernel: Add z/VM LGR detection [S390] irq: external interrupt code passing [S390] irq: set __ARCH_IRQ_EXIT_IRQS_DISABLED [S390] zfcpdump: Implement async sdias event processing [S390] Use copy_to_absolute_zero() instead of "stura/sturg" [S390] rework idle code [S390] rework smp code [S390] rename lowcore field [S390] Fix gcc 4.6.0 compile warning
2012-03-22Merge branch 'drm-nouveau-destage' of ↵Linus Torvalds
git://people.freedesktop.org/~airlied/linux Pull nouveau destaging + Kelper modesetting support from Dave Airlie: "This pull request is unexpected and not something I had mentioned previously. So NVIDIA announced new Kepler GPUs this morning, and Ben has killed himself getting modesetting support for them together to have on launch day. Most of the code to support the new chips has already gone in, however this pull contains a few more pieces along with the final enables so the driver binds to the new Kepler cards. Its quite amazing that nouveau can support a GPU on its launch day even if its just unaccelerated modesetting, and I'd like to have support in the next kernel. In order to sweeten the deal, Ben has also requested nouveau destage and become ABI stable, the only change is the version number bump which he prepared userspace for quite a long time ago. The driver hasn't broken ABI since that one big break that caused a lot of fuss. It's also quite a small set of code, and not likely to break anything." * 'drm-nouveau-destage' of git://people.freedesktop.org/~airlied/linux: drm/nouveau/dp: support version 4.0 of DP table drm/nve0/disp: nvidia randomly decided to move the dithering method drm/nve0: initial modesetting support for kepler chipsets drm/nouveau: add bios connector type for dms59 drm/nouveau: move out of staging drivers drm/nouveau: bump version to 1.0.0 drm/nvd0/disp: ignore clock set if no pclk drm/nouveau: oops, increase channel dispc_vma to 4 drm/nouveau: inform userspace of new kernel subchannel requirements drm/nouveau: remove m2mf creation on userspace channels drm/nvc0-/disp: reimplement flip completion method as fifo method drm/nouveau: move fence sequence check to start of loop drm/nouveau: remove subchannel names from places where it doesn't matter drm/nouveau/ttm: always do buffer moves on kernel channel
2012-03-22Merge branch 'drm-radeon-sitn-support' of ↵Linus Torvalds
git://people.freedesktop.org/~airlied/linux Pull radeon southern islands / trinity support from Dave Airlie: "This is support from AMD for their newest GPU and APUs. The products called RadeonHD 7xxx, and the Trinity APU series. This did come in a bit late, due to some over-complicated AMD internal review process, which from the outside seems unnecessary once the company has decided it wants to support open source. However as I said previously I'd rather not put the people who've got this hw for 3 months now being forced to use fglrx on it if there is open code. Its pretty well self contained and just plugs into the driver in various places." * 'drm-radeon-sitn-support' of git://people.freedesktop.org/~airlied/linux: (48 commits) drm/radeon/kms: update duallink checks for DCE6 drm/radeon/kms: add trinity pci ids drm/radeon/kms: add radeon_asic struct for trinity drm/radeon/kms: add support for ucode loading on trinity (v2) drm/radeon/kms/vm: set vram base offset properly for TN drm/radeon/kms: Update evergreen functions for trinity drm/radeon/kms: cayman gpu init updates for trinity drm/radeon/kms: Add checks for TN in the DP bridge code drm/radeon/kms/DCE6.1: ss is not supported on the internal pplls drm/radeon/kms: disable PPLL0 on DCE6.1 when not in use drm/radeon/kms: Adjust pll picker for DCE6.1 drm/radeon/kms: DCE6.1 disp eng pll updates drm/radeon/kms: DCE6.1 watermark updates for TN drm/radeon/kms: no support for internal thermal sensor on TN yet drm/radeon/kms: add trinity (TN) chip family drm/radeon/kms: Add SI pci ids drm/radeon: Update radeon_info_ioctl for SI. (v2) drm/radeon/kms: add radeon_asic struct for SI drm/radeon/kms: add support for compute rings in CS ioctl on SI drm/radeon/kms: fill in startup/shutdown callbacks for SI ...
2012-03-22Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull drm main changes from Dave Airlie: "This is the main drm pull request, I'm probably going to send two more smaller ones, will explain below. This contains a patch that is also in the fbdev tree, but it should be the same patch, it added an API for hot unplugging framebuffer devices, and I need that API for a new driver. It also contains some changes to the i2c tree which Jean has acked, and one change to moorestown platform stuff in x86. Highlights: - new drivers: UDL driver for USB displaylink devices, kms only, should support correct hotplug operations. - core: i2c speedups + better hotplug support, EDID overriding via firmware interface - allows user to load a firmware for a broken monitor/kvm from userspace, it even has documentation for it. - exynos: new HDMI audio + hdmi 1.4 + virtual output driver - gma500: code cleanup - radeon: cleanups, CS optimisations, streamout support and pageflip fix - nouveau: NVD9 displayport support + more reclocking work - i915: re-enabling GMBUS, finish gpu patch (might help hibernation who knows), missed irq fixes, stencil tiling fixes, interlaced support, aliasesd PPGTT support for SNB/IVB, swizzling for SNB/IVB, semaphore fixes As well as the usual bunch of cleanups and fixes all over the place. I've got two things I'd like to merge a bit later: a) AMD support for all their new radeonhd 7000 series GPU and APUs. AMD dropped this a bit late due to insane internal review processes, (please AMD just follow Intel and let open source guys ship stuff early) however I don't want to penalise people who own this hardware (since its been on sale for 3-4 months and GPU hw doesn't exactly have a lifetime in years) and consign them to using closed drivers for longer than necessary. The changes are well contained and just plug into the driver new gpu functionality so they should be fairly regression proof. I just want to give them a bit of a run on the hw AMD kindly sent me. b) drm prime/dma-buf interface code. This is just infrastructure code to expose the dma-buf stuff to drm drivers and to userspace. I'm not planning on pushing any driver support in this cycle (except maybe exynos), but I'd like to get the infrastructure code in so for the next cycle I can start getting the driver support into the individual drivers. We have started driver support for i915, nouveau and udl along with I think exynos and omap in staging. However this code relies on the dma-buf tree being pulled into your tree first since it needs the latest interfaces from that tree. I'll push to get that tree sent asap. (oh and any warnings you see in i915 are gcc's fault from what anyone can see)." Fix up trivial conflicts in arch/x86/platform/mrst/mrst.c due to the new msic_thermal_platform_data() thermal function being added next to the tc35876x_platform_data() i2c device function.. * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (326 commits) drm/i915: use DDC_ADDR instead of hard-coding it drm/radeon: use DDC_ADDR instead of hard-coding it drm: remove unneeded redefinition of DDC_ADDR drm/exynos: added virtual display driver. drm: allow loading an EDID as firmware to override broken monitor drm/exynos: enable hdmi audio feature drm/exynos: add default pixel format for plane drm/exynos: cleanup exynos_hdmi.h drm/exynos: add is_local member in exynos_drm_subdrv struct drm/exynos: add subdrv open/close functions drm/exynos: remove module of exynos drm subdrv drm/exynos: release pending pageflip events when closed drm/exynos: added new funtion to get/put dma address. drm/exynos: update gem and buffer framework. drm/exynos: added mode_fixup feature and code clean. drm/exynos: add HDMI version 1.4 support drm/exynos: remove exynos_mixer.h gma500: Fix mmap frambuffer drm/radeon: Drop radeon_gem_object_(un)pin. drm/radeon: Restrict offset for legacy display engine. ...
2012-03-22Merge tag 'sound-3.4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull updates of sound stuff from Takashi Iwai: "Here is the first big update chunk of sound stuff for 3.4-rc1. In the common sound infrastructure, there are a few changes for dynamic PCM support (used in ASoC) and a few clean-ups. Majority of changes are found, as usual, in HD-audio and ASoC. Some highlights of HD-audio changes: - All the long-standing static quirk codes for Realtek codec were finally removed by fixing and extending the Realtek auto-parser. - The mute-LED control is standardized over all HD-audio codec drivers using the extended vmaster hook. - The vmaster slave mixer elements are initialized to 0dB as default so that the user won't be annoyed by the silent output after updates, e.g. due to the additions of new elements. - Other many fix-ups for the misc HD-audio devices. In the ASoC side, this is a very active release, including a quite a few framework enhancements. Some highlights: - Support for widgets not associated with a CODEC, an important part of the dynamic PCM framework. - A library factoring out the common code shared by dmaengine based DMA drivers contributed by Lars-Peter Clausen. This will save a lot of code and make it much easier to deploy enhancements to dmaengine. - Support for binary controls, used for providing runtime configuration of algorithm coefficients. - A new DAPM widget type for regulator supplies allowing drivers for devices that can power down unused supplies while active to do without any per-driver code. - DAPM widgets for DAIs, initially giving a speed boost for playback startup and shutdown and also the basis for CODEC<->CODEC DAI link support. - Support for specifying the number of significant bits on audio interfaces, useful for allowing applications to know how much effort to put into generating data for a larger sample format. - Conversion of the FSI driver used on some SH processors to DMAEngine. - Conversion of EP93xx drivers to DMAEngine. - New CODEC drivers for Maxim MAX9768 and Wolfson Microelectronics WM2200. - Move audmux driver from arc/arm to sound/soc - McBSP move from arch/ to sound/ and updates Also, a few small updates and fixes for other drivers like au88x0, ymfpci, USB 6fire, USB usx2yaudio are included." * tag 'sound-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (446 commits) ASoC: wm8994: Provide VMID mode control and fix default sequence ASoC: wm8994: Add missing break in resume ASoC: wm_hubs: Don't actively manage LINEOUT_VMID_BUF ASoC: pxa-ssp: atomically set stream active masks ASoC: fsl: p1022ds: tell the WM8776 codec driver that it's the master ASoC: Samsung: Added to support mono recording ALSA: hda - Fix build with CONFIG_PM=n ALSA: au88x0 - Avoid possible Oops at unbinding ALSA: usb-audio - Fix build error by consitification of rate list ASoC: core: Fix obscure leak of runtime array ALSA: pcm - Avoid GFP_ATOMIC in snd_pcm_link() ALSA: pcm: Constify the list in snd_pcm_hw_constraint_list ASoC: wm8996: Add 44.1kHz support ALSA: hda - Fix build of patch_sigmatel.c without CONFIG_SND_HDA_POWER_SAVE ASoC: mx27vis-aic32x4: Convert it to platform driver ALSA: hda - fix printing of high HDMI sample rates ALSA: ymfpci - Fix legacy registers on S3/S4 resume ALSA: control - Fixe a trailing white space error ALSA: hda - Add expose_enum_ctl flag to snd_hda_add_vmaster_hook() ALSA: hda - Add "Mute-LED Mode" enum control ...
2012-03-22Merge tag 'scsi-misc' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 SCSI updates from James Bottomley: "The update includes the usual assortment of driver updates (lpfc, qla2xxx, qla4xxx, bfa, bnx2fc, bnx2i, isci, fcoe, hpsa) plus a huge amount of infrastructure work in the SAS library and transport class as well as an iSCSI update. There's also a new SCSI based virtio driver." * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (177 commits) [SCSI] qla4xxx: Update driver version to 5.02.00-k15 [SCSI] qla4xxx: trivial cleanup [SCSI] qla4xxx: Fix sparse warning [SCSI] qla4xxx: Add support for multiple session per host. [SCSI] qla4xxx: Export CHAP index as sysfs attribute [SCSI] scsi_transport: Export CHAP index as sysfs attribute [SCSI] qla4xxx: Add support to display CHAP list and delete CHAP entry [SCSI] iscsi_transport: Add support to display CHAP list and delete CHAP entry [SCSI] pm8001: fix endian issue with code optimization. [SCSI] pm8001: Fix possible racing condition. [SCSI] pm8001: Fix bogus interrupt state flag issue. [SCSI] ipr: update PCI ID definitions for new adapters [SCSI] qla2xxx: handle default case in qla2x00_request_firmware() [SCSI] isci: improvements in driver unloading routine [SCSI] isci: improve phy event warnings [SCSI] isci: debug, provide state-enum-to-string conversions [SCSI] scsi_transport_sas: 'enable' phys on reset [SCSI] libsas: don't recover end devices attached to disabled phys [SCSI] libsas: fixup target_port_protocols for expanders that don't report sata [SCSI] libsas: set attached device type and target protocols for local phys ...
2012-03-22Merge branch 'for-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending Pull SCSI target updates from Nicholas Bellinger: "This contains the usual set of updates and bugfixes to target-core + existing fabric module code, along with a handful of the patches destined for v3.3 stable. It also contains the necessary target-core infrastructure pieces required to run using tcm_qla2xxx.ko WWPNs with the new Qlogic Fibre Channel fabric module currently queued in target-pending/for-next-merge, and coming for round 2. The highlights for this series include: - Add target_submit_tmr() helper function for fabric task management (andy) - Convert tcm_fc to use target_submit_tmr() (andy) - Replace target core various cmd flags with a transport state (hch) - Convert loopback to use workqueue submission (hch) - Convert target core to use array_zalloc for tpg_lun_list (joern) - Convert target core to use array_zalloc for device_list (joern) - Add target core support for TMR_ABORT_TASK (nab) - Add target core se_sess->sess_kref + get/put helpers (nab) - Add target core se_node_acl->acl_kref for ->acl_free_comp usage (nab) - Convert iscsi-target to use target_put_session + sess_kref (nab) - Fix tcm_fc fc_exch memory leak in ft_send_resp_status (nab) - Fix ib_srpt srpt_handle_cmd send_ioctx->ioctx_kref leak on exception (nab) - Fix target core up handling of short INQUIRY buffers (roland) - Untangle target-core front-end and back-end meanings of max_sectors attribute (roland) - Set loopback residual field for SCSI commands (roland) - Fix target-core 16-bit target ports for SET TARGET PORT GROUPS emulation (roland) Thanks again to Andy, Christoph, Joern, Roland, and everyone who has contributed this round!" * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (64 commits) ib_srpt: Fix srpt_handle_cmd send_ioctx->ioctx_kref leak on exception loopback: Fix transport_generic_allocate_tasks error handling iscsi-target: remove improper externs iscsi-target: Remove unused variables in iscsi_target_parameters.c target: remove obvious warnings target: Use array_zalloc for device_list target: Use array_zalloc for tpg_lun_list target: Fix sense code for unsupported SERVICE ACTION IN target: Remove hack to make READ CAPACITY(10) lie if thin provisioning is enabled target: Bump core version to v4.1.0-rc2-ml + fabric versions tcm_fc: Fix fc_exch memory leak in ft_send_resp_status target: Drop unused legacy target_core_fabric_ops API callers iscsi-target: Convert to use target_put_session + sess_kref target: Convert se_node_acl->acl_group removal to use ->acl_kref target: Add se_node_acl->acl_kref for ->acl_free_comp usage target: Add se_node_acl->acl_free_comp for NodeACL release path target: Add se_sess->sess_kref + get/put helpers target: Convert session_lock to irqsave target: Fix typo in drivers/target iscsi-target: Fix dynamic -> explict NodeACL pointer reference ...
2012-03-22Merge tag 'md-3.4' of git://neil.brown.name/mdLinus Torvalds
Pull md updates for 3.4 from Neil Brown: "Mostly tidying up code in preparation for some bigger changes next time. A few bug fixes tagged for -stable. Main functionality change is that some RAID10 arrays can now grow to use extra space that may have been made available on the individual devices." Fixed up trivial conflicts with the k[un]map_atomic() cleanups in drivers/md/bitmap.c. * tag 'md-3.4' of git://neil.brown.name/md: (22 commits) md: Add judgement bb->unacked_exist in function md_ack_all_badblocks(). md: fix clearing of the 'changed' flags for the bad blocks list. md/bitmap: discard CHUNK_BLOCK_SHIFT macro md/bitmap: remove unnecessary indirection when allocating. md/bitmap: remove some pointless locking. md/bitmap: change a 'goto' to a normal 'if' construct. md/bitmap: move printing of bitmap status to bitmap.c md/bitmap: remove some unused noise from bitmap.h md/raid10 - support resizing some RAID10 arrays. md/raid1: handle merge_bvec_fn in member devices. md/raid10: handle merge_bvec_fn in member devices. md: add proper merge_bvec handling to RAID0 and Linear. md: tidy up rdev_for_each usage. md/raid1,raid10: avoid deadlock during resync/recovery. md/bitmap: ensure to load bitmap when creating via sysfs. md: don't set md arrays to readonly on shutdown. md: allow re-add to failed arrays. md/raid5: use atomic_dec_return() instead of atomic_dec() and atomic_read(). md: Use existed macros instead of numbers md/raid5: removed unused 'added_devices' variable. ...
2012-03-22Merge branch 'x86-platform-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 platform changes from Ingo Molnar. Removes the Moorestown platform that nobody ever used. * 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/platform: Move APIC ID validity check into platform APIC code x86/olpc/xo15/sci: Enable lid close wakeup control x86/geode/net5501: Add platform driver for Soekris Engineering net5501 x86/geode/alix2: Supplement driver to include GPIO button support x86/mid/powerbtn: Use MSIC read/write instead of ipc_scu x86/mid/thermal: Turn off thermistor x86/mid/thermal: Add msic_thermal alias x86/mid/thermal: Convert to use Intel MSIC API x86/mid/scu_ipc: Remove Moorestown support x86/mid: Kill off Moorestown x86/mrst: Add msic_thermal platform support x86/config: Select MSIC MFD driver on Intel Medfield platform x86/mid: Remove Intel Moorestown x86/mrst: Set ISA bus type for fake MP IRQs x86/ioapic: Use legacy_pic to set correct gsi-irq mapping
2012-03-22Merge branch 'x86-mce-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull MCE changes from Ingo Molnar. * 'x86-mce-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mce: Fix return value of mce_chrdev_read() when erst is disabled x86/mce: Convert static array of pointers to per-cpu variables x86/mce: Replace hard coded hex constants with symbolic defines x86/mce: Recognise machine check bank signature for data path error x86/mce: Handle "action required" errors x86/mce: Add mechanism to safely save information in MCE handler x86/mce: Create helper function to save addr/misc when needed HWPOISON: Add code to handle "action required" errors. HWPOISON: Clean up memory_failure() vs. __memory_failure()
2012-03-22Merge branch 'x86-debug-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86/debug changes from Ingo Molnar. * 'x86-debug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86: Fix section warnings x86-64: Fix CFI data for common_interrupt() x86: Properly _init-annotate NMI selftest code x86/debug: Fix/improve the show_msr=<cpus> debug print out
2012-03-22Merge branch 'akpm' (Andrew's patch-bomb)Linus Torvalds
Merge first batch of patches from Andrew Morton: "A few misc things and all the MM queue" * emailed from Andrew Morton <akpm@linux-foundation.org>: (92 commits) memcg: avoid THP split in task migration thp: add HPAGE_PMD_* definitions for !CONFIG_TRANSPARENT_HUGEPAGE memcg: clean up existing move charge code mm/memcontrol.c: remove unnecessary 'break' in mem_cgroup_read() mm/memcontrol.c: remove redundant BUG_ON() in mem_cgroup_usage_unregister_event() mm/memcontrol.c: s/stealed/stolen/ memcg: fix performance of mem_cgroup_begin_update_page_stat() memcg: remove PCG_FILE_MAPPED memcg: use new logic for page stat accounting memcg: remove PCG_MOVE_LOCK flag from page_cgroup memcg: simplify move_account() check memcg: remove EXPORT_SYMBOL(mem_cgroup_update_page_stat) memcg: kill dead prev_priority stubs memcg: remove PCG_CACHE page_cgroup flag memcg: let css_get_next() rely upon rcu_read_lock() cgroup: revert ss_id_lock to spinlock idr: make idr_get_next() good for rcu_read_lock() memcg: remove unnecessary thp check in page stat accounting memcg: remove redundant returns memcg: enum lru_list lru ...
2012-03-22Merge branch 'drm-nouveau-next' of ↵Dave Airlie
git://git.freedesktop.org/git/nouveau/linux-2.6 into drm-next * 'drm-nouveau-next' of git://git.freedesktop.org/git/nouveau/linux-2.6: drm/nouveau/dp: support version 4.0 of DP table drm/nve0/disp: nvidia randomly decided to move the dithering method drm/nve0: initial modesetting support for kepler chipsets drm/nouveau: add bios connector type for dms59 drm/nouveau: move out of staging drivers drm/nouveau: bump version to 1.0.0 drm/nvd0/disp: ignore clock set if no pclk drm/nouveau: oops, increase channel dispc_vma to 4 drm/nouveau: inform userspace of new kernel subchannel requirements drm/nouveau: remove m2mf creation on userspace channels drm/nvc0-/disp: reimplement flip completion method as fifo method drm/nouveau: move fence sequence check to start of loop drm/nouveau: remove subchannel names from places where it doesn't matter drm/nouveau/ttm: always do buffer moves on kernel channel
2012-03-23drm/nouveau/dp: support version 4.0 of DP tableBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-23drm/nve0/disp: nvidia randomly decided to move the dithering methodBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-23drm/nve0: initial modesetting support for kepler chipsetsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22drm/nouveau: add bios connector type for dms59Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22drm/nouveau: move out of staging driversBen Skeggs
There's really no good reason for us to be in here anymore, we have to maintain this ABI anyway to avoid angering people. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22drm/nouveau: bump version to 1.0.0Ben Skeggs
The time has come to get a proper version number that we can change to indicate new features etc, rather than the lock-step 0.0.XX that we previously had. libdrm has recognised this version as compatible with 0.0.16 since 2.4.22, so hopefully any breakage people see should be very minimal. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22drm/nvd0/disp: ignore clock set if no pclkBen Skeggs
This happens somehow during init on a machine I have, and leads to a divide-by-zero. Lets avoid that... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22drm/nouveau: oops, increase channel dispc_vma to 4Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22drm/nouveau: inform userspace of new kernel subchannel requirementsBen Skeggs
All available subchannels are now available for userspace to do with as it pleases on NVC0+. On all earlier chipsets, the kernel still uses a software object on subc 0 to implement the page flip completion method. I hope to find some decent way of addressing this too, but it's a tad tricker prior to fermi. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22drm/nouveau: remove m2mf creation on userspace channelsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22drm/nvc0-/disp: reimplement flip completion method as fifo methodBen Skeggs
Removes need for M2MF subchannel usage on NVC0+. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22drm/nouveau: move fence sequence check to start of loopBen Skeggs
I want to be able to use REF_CNT from other places in the kernel without pushing a fence object onto the list of emitted fences. The current code makes an assumption that every time the acked sequence is bumped that there's at least one fence on the list that'll be signalled. This will no longer be true in the near future. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22drm/nouveau: remove subchannel names from places where it doesn't matterBen Skeggs
These are FIFO methods, it doesn't matter what subchannel is being used. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22drm/nouveau/ttm: always do buffer moves on kernel channelBen Skeggs
There was once good reasons for wanting the drm to be able to use M2MF etc on user channels, but they're not relevant anymore. For the general buffer move case, we've already lost by transferring between vram/sysmem already so the context switching overhead is minimal in comparison. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-21Merge branch 'next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc Pull powerpc merge from Benjamin Herrenschmidt: "Here's the powerpc batch for this merge window. It is going to be a bit more nasty than usual as in touching things outside of arch/powerpc mostly due to the big iSeriesectomy :-) We finally got rid of the bugger (legacy iSeries support) which was a PITA to maintain and that nobody really used anymore. Here are some of the highlights: - Legacy iSeries is gone. Thanks Stephen ! There's still some bits and pieces remaining if you do a grep -ir series arch/powerpc but they are harmless and will be removed in the next few weeks hopefully. - The 'fadump' functionality (Firmware Assisted Dump) replaces the previous (equivalent) "pHyp assisted dump"... it's a rewrite of a mechanism to get the hypervisor to do crash dumps on pSeries, the new implementation hopefully being much more reliable. Thanks Mahesh Salgaonkar. - The "EEH" code (pSeries PCI error handling & recovery) got a big spring cleaning, motivated by the need to be able to implement a new backend for it on top of some new different type of firwmare. The work isn't complete yet, but a good chunk of the cleanups is there. Note that this adds a field to struct device_node which is not very nice and which Grant objects to. I will have a patch soon that moves that to a powerpc private data structure (hopefully before rc1) and we'll improve things further later on (hopefully getting rid of the need for that pointer completely). Thanks Gavin Shan. - I dug into our exception & interrupt handling code to improve the way we do lazy interrupt handling (and make it work properly with "edge" triggered interrupt sources), and while at it found & fixed a wagon of issues in those areas, including adding support for page fault retry & fatal signals on page faults. - Your usual random batch of small fixes & updates, including a bunch of new embedded boards, both Freescale and APM based ones, etc..." I fixed up some conflicts with the generalized irq-domain changes from Grant Likely, hopefully correctly. * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (141 commits) powerpc/ps3: Do not adjust the wrapper load address powerpc: Remove the rest of the legacy iSeries include files powerpc: Remove the remaining CONFIG_PPC_ISERIES pieces init: Remove CONFIG_PPC_ISERIES powerpc: Remove FW_FEATURE ISERIES from arch code tty/hvc_vio: FW_FEATURE_ISERIES is no longer selectable powerpc/spufs: Fix double unlocks powerpc/5200: convert mpc5200 to use of_platform_populate() powerpc/mpc5200: add options to mpc5200_defconfig powerpc/mpc52xx: add a4m072 board support powerpc/mpc5200: update mpc5200_defconfig to fit for charon board Documentation/powerpc/mpc52xx.txt: Checkpatch cleanup powerpc/44x: Add additional device support for APM821xx SoC and Bluestone board powerpc/44x: Add support PCI-E for APM821xx SoC and Bluestone board MAINTAINERS: Update PowerPC 4xx tree powerpc/44x: The bug fixed support for APM821xx SoC and Bluestone board powerpc: document the FSL MPIC message register binding powerpc: add support for MPIC message register API powerpc/fsl: Added aliased MSIIR register address to MSI node in dts powerpc/85xx: mpc8548cds - add 36-bit dts ...
2012-03-21mm, oom: force oom kill on sysrq+fDavid Rientjes
The oom killer chooses not to kill a thread if: - an eligible thread has already been oom killed and has yet to exit, and - an eligible thread is exiting but has yet to free all its memory and is not the thread attempting to currently allocate memory. SysRq+F manually invokes the global oom killer to kill a memory-hogging task. This is normally done as a last resort to free memory when no progress is being made or to test the oom killer itself. For both uses, we always want to kill a thread and never defer. This patch causes SysRq+F to always kill an eligible thread and can be used to force a kill even if another oom killed thread has failed to exit. Signed-off-by: David Rientjes <rientjes@google.com> Acked-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Acked-by: Pekka Enberg <penberg@kernel.org> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-03-21drivers/idle/intel_idle.c: fix confusing code identationMarcos Paulo de Souza
Fix a code indentation in the function intel_idle_cpu_init that looks confusing.o Suggested-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Reviewed-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Signed-off-by: Marcos Paulo de Souza <marcos.mage@gmail.com> Cc: "Brown, Len" <len.brown@intel.com> Cc: Len Brown <lenb@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-03-21Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull vfs pile 1 from Al Viro: "This is _not_ all; in particular, Miklos' and Jan's stuff is not there yet." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (64 commits) ext4: initialization of ext4_li_mtx needs to be done earlier debugfs-related mode_t whack-a-mole hfsplus: add an ioctl to bless files hfsplus: change finder_info to u32 hfsplus: initialise userflags qnx4: new helper - try_extent() qnx4: get rid of qnx4_bread/qnx4_getblk take removal of PF_FORKNOEXEC to flush_old_exec() trim includes in inode.c um: uml_dup_mmap() relies on ->mmap_sem being held, but activate_mm() doesn't hold it um: embed ->stub_pages[] into mmu_context gadgetfs: list_for_each_safe() misuse ocfs2: fix leaks on failure exits in module_init ecryptfs: make register_filesystem() the last potential failure exit ntfs: forgets to unregister sysctls on register_filesystem() failure logfs: missing cleanup on register_filesystem() failure jfs: mising cleanup on register_filesystem() failure make configfs_pin_fs() return root dentry on success configfs: configfs_create_dir() has parent dentry in dentry->d_parent configfs: sanitize configfs_create() ...
2012-03-21Merge branch 'next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security Pull security subsystem updates for 3.4 from James Morris: "The main addition here is the new Yama security module from Kees Cook, which was discussed at the Linux Security Summit last year. Its purpose is to collect miscellaneous DAC security enhancements in one place. This also marks a departure in policy for LSM modules, which were previously limited to being standalone access control systems. Chromium OS is using Yama, and I believe there are plans for Ubuntu, at least. This patchset also includes maintenance updates for AppArmor, TOMOYO and others." Fix trivial conflict in <net/sock.h> due to the jumo_label->static_key rename. * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (38 commits) AppArmor: Fix location of const qualifier on generated string tables TOMOYO: Return error if fails to delete a domain AppArmor: add const qualifiers to string arrays AppArmor: Add ability to load extended policy TOMOYO: Return appropriate value to poll(). AppArmor: Move path failure information into aa_get_name and rename AppArmor: Update dfa matching routines. AppArmor: Minor cleanup of d_namespace_path to consolidate error handling AppArmor: Retrieve the dentry_path for error reporting when path lookup fails AppArmor: Add const qualifiers to generated string tables AppArmor: Fix oops in policy unpack auditing AppArmor: Fix error returned when a path lookup is disconnected KEYS: testing wrong bit for KEY_FLAG_REVOKED TOMOYO: Fix mount flags checking order. security: fix ima kconfig warning AppArmor: Fix the error case for chroot relative path name lookup AppArmor: fix mapping of META_READ to audit and quiet flags AppArmor: Fix underflow in xindex calculation AppArmor: Fix dropping of allowed operations that are force audited AppArmor: Add mising end of structure test to caps unpacking ...
2012-03-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
Pull crypto update from Herbert Xu: "* sha512 bug fixes (already in your tree). * SHA224/SHA384 AEAD support in caam. * X86-64 optimised version of Camellia. * Tegra AES support. * Bulk algorithm registration interface to make driver registration easier. * padata race fixes. * Misc fixes." * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (31 commits) padata: Fix race on sequence number wrap padata: Fix race in the serialization path crypto: camellia - add assembler implementation for x86_64 crypto: camellia - rename camellia.c to camellia_generic.c crypto: camellia - fix checkpatch warnings crypto: camellia - rename camellia module to camellia_generic crypto: tcrypt - add more camellia tests crypto: testmgr - add more camellia test vectors crypto: camellia - simplify key setup and CAMELLIA_ROUNDSM macro crypto: twofish-x86_64/i586 - set alignmask to zero crypto: blowfish-x86_64 - set alignmask to zero crypto: serpent-sse2 - combine ablk_*_init functions crypto: blowfish-x86_64 - use crypto_[un]register_algs crypto: twofish-x86_64-3way - use crypto_[un]register_algs crypto: serpent-sse2 - use crypto_[un]register_algs crypto: serpent-sse2 - remove dead code from serpent_sse2_glue.c::serpent_sse2_init() crypto: twofish-x86 - Remove dead code from twofish_glue_3way.c::init() crypto: In crypto_add_alg(), 'exact' wants to be initialized to 0 crypto: caam - fix gcc 4.6 warning crypto: Add bulk algorithm registration interface ...
2012-03-21Merge tag 'hwmon-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon changes for v3.4 from Guenter Roeck: "Mostly cleanup. No new drivers this time around, but support for several chips added to existing drivers: TPS40400, TPS40422, MTD040, MAX34446, ZL9101M, ZL9117M, and LM96080. Also, added watchdog support for SCH56xx, and additional attributes for a couple of drivers." * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (137 commits) hwmon: (sch56xx) Add support for the integrated watchdog (v2) hwmon: (w83627ehf) Add support for temperature offset registers hwmon: (jc42) Remove unnecessary device IDs hwmon: (zl6100) Add support for ZL9101M and ZL9117M hwmon: (adm1275) Add support for ADM1075 hwmon: (max34440) Add support for MAX34446 hwmon: (pmbus) Add more virtual registers hwmon: (pmbus) Add support for Lineage Power MDT040 hwmon: (pmbus) Add support for TI TPS40400 and TPS40422 hwmon: (max34440) Add support for 'lowest' output voltage attribute hwmon: (jc42) Convert to use devm_kzalloc hwmon: (max16065) Convert to use devm_kzalloc hwmon: (smm665) Convert to use devm_kzalloc hwmon: (ltc4261) Convert to use devm_kzalloc hwmon: (pmbus) Simplify remove functions hwmon: (pmbus) Convert pmbus drivers to use devm_kzalloc hwmon: (lineage-pem) Convert to use devm_kzalloc hwmon: (hwmon-vid) Fix checkpatch issues hwmon: (hwmon-vid) Add new entries to VRM model table hwmon: (lm80) Add detection of NatSemi/TI LM96080 ...
2012-03-21Merge tag 'regulator-3.4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator updates for 3.4 from Mark Brown: "This has been a fairly quiet release from a regulator point of view, the only real framework features added were devm support and a convenience helper for setting up fixed voltage regulators. We also added a couple of drivers (but will drop the BQ240022 driver via the arm-soc tree as it's been replaced by the more generic gpio-regulator driver) and Axel Lin continued his relentless and generally awesome stream of fixes and cleanups." * tag 'regulator-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (93 commits) regulator: Fix up a confusing dev_warn when DT lookup fails regulator: Convert tps6507x to set_voltage_sel regulator: Refactor tps6507x to use one tps6507x_pmic_ops for all LDOs and DCDCs regulator: Make s5m8767_get_voltage_register always return correct register regulator: s5m8767: Check pdata->buck[2|3|4]_gpiodvs earlier regulator: tps65910: Provide settling time for DCDC voltage change regulator: Add Anatop regulator driver regulator: Simplify implementation of tps65912_get_voltage_dcdc regulator: Use tps65912_set_voltage_sel for both DCDCx and LDOx regulator: tps65910: Provide settling time for enabling rails regulator: max8925: Use DIV_ROUND_UP macro regulator: tps65912: Use simple equations to get register address regulator: Fix the logic of tps65910_get_mode regulator: Merge tps65217_pmic_ldo234_ops and tps65217_pmic_dcdc_ops to tps65217_pmic_ops regulator: Use DIV_ROUND_CLOSEST in wm8350_isink_get_current regulator: Use array to store dcdc_range settings for tps65912 regulator: Rename s5m8767_convert_voltage to s5m8767_convert_voltage_to_sel regulator: tps6524x: Remove unneeded comment for N_REGULATORS regulator: Rename set_voltage_sel callback function name to *_sel regulator: Fix s5m8767_set_voltage_time_sel calculation value ...
2012-03-21Merge tag 'rdma-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband Pull InfiniBand/RDMA changes for the 3.4 merge window from Roland Dreier: "Nothing big really stands out; by patch count lots of fixes to the mlx4 driver plus some cleanups and fixes to the core and other drivers." * tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (28 commits) mlx4_core: Scale size of MTT table with system RAM mlx4_core: Allow dynamic MTU configuration for IB ports IB/mlx4: Fix info returned when querying IBoE ports IB/mlx4: Fix possible missed completion event mlx4_core: Report thermal error events mlx4_core: Fix one more static exported function IB: Change CQE "csum_ok" field to a bit flag RDMA/iwcm: Reject connect requests if cmid is not in LISTEN state RDMA/cxgb3: Don't pass irq flags to flush_qp() mlx4_core: Get rid of redundant ext_port_cap flags RDMA/ucma: Fix AB-BA deadlock IB/ehca: Fix ilog2() compile failure IB: Use central enum for speed instead of hard-coded values IB/iser: Post initial receive buffers before sending the final login request IB/iser: Free IB connection resources in the proper place IB/srp: Consolidate repetitive sysfs code IB/srp: Use pr_fmt() and pr_err()/pr_warn() IB/core: Fix SDR rates in sysfs mlx4: Enforce device max FMR maps in FMR alloc IB/mlx4: Set bad_wr for invalid send opcode ...