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2012-09-25MAINTAINERS: Add NFC specific mailing listSamuel Ortiz1-0/+1
linux-nfc@lists.01.org is where all the Linux NFC related discussions take place, and one can also send kernel patches there. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-09-24[SCSI] bfa: Update MAINTAINERS file for BFA driver.Krishna Gudipati1-1/+0
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-09-21Merge branch 'next/devel-samsung' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/socOlof Johansson1-1/+1
Misc SoC-related fixes/cleanups for Samsung platforms * 'next/devel-samsung' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: SAMSUNG: Add check for NULL in clock interface ARM: EXYNOS: Put PCM, Slimbus, Spdif clocks to off state ARM: EXYNOS: Add bus clock for FIMD ARM: SAMSUNG: Fix HDMI related warnings ARM: S3C24XX: Add .get_rate callback for "camif-upll" clock ARM: EXYNOS: Fix incorrect help text ARM: EXYNOS: Turn off clocks for NAND, OneNAND and TSI controllers + sync to 3.6-rc6
2012-09-20Merge tag 'tegra-for-3.7-dmaengine' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/cleanupOlof Johansson1-1/+1
ARM: tegra: switch to dmaengine The Tegra code-base has contained both a legacy DMA and a dmaengine driver since v3.6-rcX. This series flips Tegra's defconfig to enable dmaengine rather than the legacy driver, and removes the legacy driver and all client code. * tag 'tegra-for-3.7-dmaengine' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: ASoC: tegra: remove support of legacy DMA driver based access spi: tegra: remove support of legacy DMA driver based access ARM: tegra: apbio: remove support of legacy DMA driver based access ARM: tegra: dma: remove legacy APB DMA driver ARM: tegra: config: enable dmaengine based APB DMA driver + sync to 3.6-rc6
2012-09-20Merge tag 'rpi-for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-rpi into next/socOlof Johansson1-0/+10
ARM: add basic BCM2835 SoC and Raspberry Pi board support The BCM2835 is an ARM SoC from Broadcom. This patch adds very basic support for this SoC; enough to boot the system into an initrd with UART console, interrupt controller, timers, and a stub clock driver. Also provided is a similarly basic device tree for the Raspberry Pi Model B board. This series was written by Simon Arlott, Chris Boot, and Dom Cobley downstream, with reference to a Broadcom tree, and modified for upstream and submitted by Stephen Warren. * tag 'rpi-for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-rpi: MAINTAINERS: add an entry for the BCM2835 ARM sub-architecture ARM: bcm2835: instantiate console UART ARM: bcm2835: add stub clock driver ARM: bcm2835: add system timer ARM: bcm2835: add interrupt controller driver ARM: add infra-structure for BCM2835 and Raspberry Pi
2012-09-19MAINTAINERS: add an entry for the BCM2835 ARM sub-architectureStephen Warren1-0/+10
Add myself as the maintainer for the BCM2835 ARM support, and related drivers. This is mainly so that the MAINTAINERS file contains some relevant entry, and the rpi/ARM mailing lists; I'd be quite happy if anyone else came along and wanted to maintain/co-maintain this. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2012-09-17MAINTAINERS: fix TXT maintainer list and source repo pathGang Wei1-2/+3
Signed-off-by: Gang Wei <gang.wei@intel.com> Cc: Richard L Maliszewski <richard.l.maliszewski@intel.com> Cc: Gang Wei <gang.wei@intel.com> Cc: Shane Wang <shane.wang@intel.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-09-17arm64: MAINTAINERS updateCatalin Marinas1-0/+6
This patch updates the MAINTAINERS file for the AArch64 Linux kernel port. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Olof Johansson <olof@lixom.net> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2012-09-16Merge tag 'tegra-for-3.7-maintainers' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/maintainersOlof Johansson1-29/+45
* tag 'tegra-for-3.7-maintainers' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: MAINTAINERS: tegra: remove Olof/Colin, add device tree files MAINTAINERS: add defconfig file to TEGRA section + sync with 3.6-rc4
2012-09-16Merge 3.6-rc7 into driver-core-nextGreg Kroah-Hartman1-1/+1
This pulls in the fixes in that branch that are needed here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-15MAINTAINERS: fix the path for the media drivers that got renamedMauro Carvalho Chehab1-22/+21
Due to the media tree path renaming, several drivers change their location. Update MAINTAINERS accordingly. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-15MAINTAINERS: Remove entries for drivers that got removedMauro Carvalho Chehab1-17/+0
Those two drivers got removed, as gspca replaced both. So, remove the old entries. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-14MAINTAINERS: add myself as Xen ARM maintainerStefano Stabellini1-0/+7
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> CC: Arnd Bergmann <arnd@arndb.de>
2012-09-14[SCSI] ibmvscsi: Add maintainer for IBM virtual SCSI/FC driversRobert Jennings1-0/+7
Add a MAINTAINERS entry for the IBM Power Virtual SCSI and FC device drivers. Signed-off-by: Robert Jennings <rcj@linux.vnet.ibm.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-09-14MAINTAINERS: fix tree for current i2c-embedded developmentWolfram Sang1-1/+1
Guide people to where their patches can be found these days. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Jean Delvare <khali@linux-fr.org> Acked-by: Ben Dooks <ben-linux@fluff.org>
2012-09-07ARM: ks8695: add maintainers entryArnd Bergmann1-0/+6
Greg Ungerer has hardware for this platform and is testing it regularly. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2012-09-06MAINTAINERS: update maintain status of FIRMWARE LOADERMing Lei1-1/+3
Recently firmware loader code has been cleaned up much and cache/uncache firmware mechanism is introduced, so later drivers should apply the mechanism to solve the problem of firmware lost during suspend/resume cycle. For the sake of helping the related problems, I'd like to volunteer to maintain the code and help on drivers' related problem, so update the item. Signed-off-by: Ming Lei <ming.lei@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-07crypto: Add a MAINTAINERS entry for P7+ in-Nest crypto driverKent Yoder1-0/+6
Add a MAINTAINERS entry for the IBM Power in-Nest Crypto Acceleators driver. Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-09-06MAINTAINERS: tegra: remove Olof/Colin, add device tree filesStephen Warren1-2/+1
At Linux Plumbers conference, Olof and Colin both told me to remove them from the MAINTAINERS file. Thank you both very much for all the help with Tegra! Also, include all Tegra-related device-tree files in the file list. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Olof Johansson <olof@lixom.net> Acked-by: Colin Cross <ccross@android.com>
2012-09-06MAINTAINERS: add defconfig file to TEGRA sectionUwe Kleine-König1-0/+1
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-09-04mmc: omap_hsmmc: Move to Maintained state in MAINTAINERSVenkatraman S1-1/+3
I can continue to look after this driver. Signed-off-by: Venkatraman S <svenkatr@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-09-04mmc: bfin_sdh: Update blackfin sd driver email in MAINTAINERS.Sonic Zhang1-1/+1
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-08-31scripts/kernel-doc: drop maintainerRandy Dunlap1-5/+0
Drop maintainership of scripts/kernel-doc. Patches can go thru the kbuild tree. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Cc: Rob Landley <rob@landley.net> Signed-off-by: Michal Marek <mmarek@suse.cz>
2012-08-24Merge tag 'v3.6-rc3' into staging/for_v3.7Mauro Carvalho Chehab1-27/+43
Linux 3.6-rc3 * tag 'v3.6-rc3': (764 commits) Linux 3.6-rc3 task_work: add a scheduling point in task_work_run() fs: fix fs/namei.c kernel-doc warnings eventpoll: use-after-possible-free in epoll_create1() vfio: grab vfio_device reference *before* exposing the sucker via fd_install() vfio: get rid of vfio_device_put()/vfio_group_get_device* races vfio: get rid of open-coding kref_put_mutex introduce kref_put_mutex() vfio: don't dereference after kfree... fbcon: fix race condition between console lock and cursor timer (v1.1) mm: compaction: Abort async compaction if locks are contended or taking too long mm: have order > 0 compaction start near a pageblock with free pages rapidio/tsi721: fix unused variable compiler warning rapidio/tsi721: fix inbound doorbell interrupt handling drivers/rtc/rtc-rs5c348.c: fix hour decoding in 12-hour mode mm: correct page->pfmemalloc to fix deactivate_slab regression drivers/rtc/rtc-pcf2123.c: initialize dynamic sysfs attributes mm/compaction.c: fix deferring compaction mistake drivers/misc/sgi-xp/xpc_uv.c: SGI XPC fails to load when cpu 0 is out of IRQ resources string: do not export memweight() to userspace ...
2012-08-23ARM: pmu: remove unused reservation mechanismWill Deacon1-1/+0
The PMU reservation mechanism was originally intended to allow OProfile and perf-events to co-ordinate over access to the CPU PMU. Since then, OProfile for ARM has moved to using perf as its backend, so the reservation code is no longer used. This patch removes the reservation code for the CPU PMU on ARM. Signed-off-by: Will Deacon <will.deacon@arm.com>
2012-08-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds1-0/+6
Pull networking update from David Miller: "A couple weeks of bug fixing in there. The largest chunk is all the broken crap Amerigo Wang found in the netpoll layer." 1) netpoll and it's users has several serious bugs: a) uses GFP_KERNEL with locks held b) interfaces requiring interrupts disabled are called with them enabled c) and vice versa d) VLAN tag demuxing, as per all other RX packet input paths, is not applied All from Amerigo Wang. 2) Hopefully cure the ipv4 mapped ipv6 address TCP early demux bugs for good, from Neal Cardwell. 3) Unlike AF_UNIX, AF_PACKET sockets don't set a default credentials when the user doesn't specify one explicitly during sendmsg(). Instead we attach an empty (zero) SCM credential block which is definitely not what we want. Fix from Eric Dumazet. 4) IPv6 illegally invokes netdevice notifiers with RCU lock held, fix from Ben Hutchings. 5) inet_csk_route_child_sock() checks wrong inet options pointer, fix from Christoph Paasch. 6) When AF_PACKET is used for transmit, packet loopback doesn't behave properly when a socket fanout is enabled, from Eric Leblond. 7) On bluetooth l2cap channel create failure, we leak the socket, from Jaganath Kanakkassery. 8) Fix all the netprio file handling bugs found by Al Viro, from John Fastabend. 9) Several error return and NULL deref bug fixes in networking drivers from Julia Lawall. 10) A large smattering of struct padding et al. kernel memory leaks to userspace found of Mathias Krause. 11) Conntrack expections in netfilter can access an uninitialized timer, fix from Pablo Neira Ayuso. 12) Several netfilter SIP tracker bug fixes from Patrick McHardy. 13) IPSEC ipv6 routes are not initialized correctly all the time, resulting in an OOPS in inet_putpeer(). Also from Patrick McHardy. 14) Bridging does rcu_dereference() outside of RCU protected area, from Stephen Hemminger. 15) Fix routing cache removal performance regression when looking up output routes that have a local destination. From Zheng Yan. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (87 commits) af_netlink: force credentials passing [CVE-2012-3520] ipv4: fix ip header ident selection in __ip_make_skb() ipv4: Use newinet->inet_opt in inet_csk_route_child_sock() tcp: fix possible socket refcount problem net: tcp: move sk_rx_dst_set call after tcp_create_openreq_child() net/core/dev.c: fix kernel-doc warning netconsole: remove a redundant netconsole_target_put() net: ipv6: fix oops in inet_putpeer() net/stmmac: fix issue of clk_get for Loongson1B. caif: Do not dereference NULL in chnl_recv_cb() af_packet: don't emit packet on orig fanout group drivers/net/irda: fix error return code drivers/net/wan/dscc4.c: fix error return code drivers/net/wimax/i2400m/fw.c: fix error return code smsc75xx: add missing entry to MAINTAINERS net: qmi_wwan: new devices: UML290 and K5006-Z net: sh_eth: Add eth support for R8A7779 device netdev/phy: skip disabled mdio-mux nodes dt: introduce for_each_available_child_of_node, of_get_next_available_child net: netprio: fix cgrp create and write priomap race ...
2012-08-21Merge tag 'sound-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/soundLinus Torvalds1-1/+6
Pull sound fixes from Takashi Iwai: "This update became slightly bigger than usual for rc3, but most of the commits are small and trivial. A large chunk is found for HD-audio ca0132 codec, which is mostly a clean up of the specific code, to make SPDIF working properly, and also in the new ASoC Arizona driver. One important fix is for usb-audio Oops fix since 3.5. We still see some EHCI related bandwidth problem, but usb-audio should be more stabilized now. Other than that, a Kconfig fix is spread over files, and various HD-audio and ASoC fixes as usual, in addition to Julia's error path fixes." * tag 'sound-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (42 commits) ALSA: snd-als100: fix suspend/resume ALSA: hda - Fix leftover codec->power_transition ALSA: hda - don't create dysfunctional mixer controls for ca0132 ALSA: sound/ppc/snd_ps3.c: fix error return code ALSA: sound/pci/rme9652/hdspm.c: fix error return code ALSA: sound/pci/sis7019.c: fix error return code ALSA: sound/pci/ctxfi/ctatc.c: fix error return code ALSA: sound/atmel/ac97c.c: fix error return code ALSA: sound/atmel/abdac.c: fix error return code ALSA: fix pcm.h kernel-doc warning and notation sound: oss/sb_audio: prevent divide by zero bug ASoC: wm9712: Fix inverted capture volume ASoC: wm9712: Fix microphone source selection ASoC: wm5102: Remove DRC2 ALSA: hda - Don't send invalid volume knob command on IDT 92hd75bxx ALSA: usb-audio: Fix scheduling-while-atomic bug in PCM capture stream ALSA: lx6464es: Add a missing error check ALSA: hda - Fix 'Beep Playback Switch' with no underlying mute switch ASoC: jack: Always notify full jack status ASoC: wm5110: Add missing input PGA routes ...
2012-08-20smsc75xx: add missing entry to MAINTAINERSSteve Glendinning1-0/+6
Signed-off-by: Steve Glendinning <steve.glendinning@shawell.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-08-17Merge tag 'usb-3.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds1-5/+5
Pull USB patches from Greg Kroah-Hartman: "Here are a number of small USB patches for 3.6-rc3. The "large" one is just a number of device id updates to the option driver, done by the manufacturer, properly fixing up the device ids based on shipping devices. Other than that, some gadget driver fixes, the obligitary XHCI patches, and some other device ids and bugs fixed. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" * tag 'usb-3.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (26 commits) USB: qcserial: fix port handling on Gobi 1K and 2K+ USB: serial: Fix mos7840 timeout USB: option: add ZTE K5006-Z usb: gadget: u_ether: fix kworker 100% CPU issue with still used interfaces in eth_stop usb: host: tegra: fix warning messages in ehci_remove usb: host: mips: sead3: Update for EHCI register structure. usb: renesas_usbhs: fixup resume method for autonomy mode usb: renesas_usbhs: mod_host: add missing .bus_suspend/resume update MAINTAINERS for Oliver Neukum usb: usb_wwan: resume/suspend can be called after port is gone usb: serial: prevent suspend/resume from racing against probe/remove usb: usb_wwan: replace release and disconnect with a port_remove hook usb: serial: mos7840: Fixup mos7840_chars_in_buffer() USB: isp1362-hcd.c: usb message always saved in case of underrun OMAP: USB : Fix the EHCI enumeration and core retention issue usb: chipidea: fix and improve dependencies if usb host or gadget support is built as module USB: support the new interfaces of Huawei Data Card devices in option driver USB: ftdi_sio: Add VID/PID for Kondo Serial USB xhci: Switch PPT ports to EHCI on shutdown. xhci: Fix bug after deq ptr set to link TRB. ...
2012-08-16MAINTAINERS: update address for Dan WilliamsDan Williams1-13/+12
Moved to djbw@fb.com Cc: Dave Jiang <dave.jiang@intel.com> Cc: Vinod Koul <vinod.koul@linux.intel.com> Signed-off-by: Dan Williams <djbw@fb.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-08-15[media] move the remaining USB drivers to drivers/media/usbMauro Carvalho Chehab1-1/+1
Move the 3 remaining usb drivers to their proper space. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-15[media] rename most media/video usb drivers to media/usbMauro Carvalho Chehab1-11/+11
Rename all USB drivers with their own directory under drivers/media/video into drivers/media/usb and update the building system. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-15HID: picoLCD: add myself to MAINTAINERSBruno Prémont1-0/+6
Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-08-13[media] common: move media/common/tuners to media/tunersMauro Carvalho Chehab1-2/+2
Move the tuners one level up, as the "common" directory will be used by drivers that are shared between more than one driver. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-12Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds1-6/+11
Pull arm-soc bug fixes from Arnd Bergmann: "These are a bunch of bug fixes that came in after the merge window and one update for the MAINTAINERS file. The largest part of the fixes are patches that address bugs found by building all the ARM defconfig files. There are a lot more warnings that we have patches for, but the others are either still under discussion or are harmless and do not cause actual problems besides making the build slightly noisy." * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (30 commits) ARM: davinci: remove broken ntosd2_init_i2c ARM: s3c24xx: enable CONFIG_BUG for tct_hammer omap-rng: fix use of SIMPLE_DEV_PM_OPS spi/s3c64xx: improve error handling mtd/omap2: fix dmaengine_slave_config error handling gpio: em: do not discard em_gio_irq_domain_cleanup ARM: exynos: exynos_pm_add_dev_to_genpd may be unused ARM: imx: gpmi-nand depends on mxs-dma ARM: integrator: include <linux/export.h> ARM: s3c24xx: use new PWM driver ARM: sa1100: include linux/io.h in hackkit leds code Input: eeti_ts: pass gpio value instead of IRQ ARM: pxa: remove irq_to_gpio from ezx-pcap driver ARM: tegra: more regulator fixes for Harmony usb/ohci-omap: remove unused variable mfd/asic3: fix asic3_mfd_probe return value ARM: kirkwood: fix typo in Makefile.boot i.MX27: Fix emma-prp and csi clocks. ARM: integrator: use clk_prepare_enable() for timer MAINTAINERS: update entry for Linus Walleij ...
2012-08-10update MAINTAINERS for Oliver NeukumOliver Neukum1-5/+5
my neukum.name address has run out Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-10MAINTAINERS: Add entries for Wolfson Arizona class devicesMark Brown1-1/+6
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-08-07MAINTAINERS: fix a few pinctrl related entriesUwe Kleine-König1-2/+3
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-08-06MAINTAINERS: Add pstore maintainersAnton Vorontsov1-0/+12
Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org> Acked-by: Tony Luck <tony.luck@intel.com> Acked-by: Kees Cook <keescook@chromium.org>
2012-08-06MAINTAINERS: update entry for Linus WalleijLinus Walleij1-6/+11
I prefer to use the Linaro mail address for the MAINTAINERS entry due to heavy mail traffic. Take this opportunity to update the wildcards, including removing the stmpe* drivers from the ux500 entry since these are not specific to that machine. Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-08-01Merge branch 'for-linus-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/umlLinus Torvalds1-0/+1
Pull UML fixes from Richard Weinberger: "This patch set contains mostly fixes and cleanups. The UML tty driver uses now tty_port and is no longer broken like hell :-)" * 'for-linus-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml: um: Add arch/x86/um to MAINTAINERS um: pass siginfo to guest process um: fix ubd_file_size for read-only files um: pull interrupt_end() into userspace() um: split syscall_trace(), pass pt_regs to it um: switch UPT_SET_RETURN_VALUE and regs_return_value to pt_regs um: set BLK_CGROUP=y in defconfig um: remove count_lock um: fully use tty_port um: Remove dead code um: remove line_ioctl() TTY: um/line, use tty from tty_port TTY: um/line, add tty_port
2012-08-02um: Add arch/x86/um to MAINTAINERSRichard Weinberger1-0/+1
Signed-off-by: Richard Weinberger <richard@nod.at>
2012-08-01powerpc/crypto: add 842 hardware compression driverSeth Jennings1-0/+6
This patch adds the driver for interacting with the 842 compression accelerator on IBM Power7+ systems. The device is a child of the Platform Facilities Option (PFO) and shows up as a child of the IBM VIO bus. The compression/decompression API takes the same arguments as existing compression methods like lzo and deflate. The 842 hardware operates on 4K hardware pages and the driver breaks up input on 4K boundaries to submit it to the hardware accelerator. Signed-off-by: Robert Jennings <rcj@linux.vnet.ibm.com> Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-07-31Merge tag 'vfio-for-v3.6' of git://github.com/awilliam/linux-vfioLinus Torvalds1-0/+8
Pull VFIO core from Alex Williamson: "This series includes the VFIO userspace driver interface for the 3.6 kernel merge window. This driver is intended to provide a secure interface for device access using IOMMU protection for applications like assignment of physical devices to virtual machines. Qemu will be the first user of this interface, enabling assignment of PCI devices to Qemu guests. This interface is intended to eventually replace the x86-specific assignment mechanism currently available in KVM. This interface has the advantage of being more secure, by working with IOMMU groups to ensure device isolation and providing it's own filtered resource access mechanism, and also more flexible, in not being x86 or KVM specific (extensions to enable POWER are already working). This driver is originally the work of Tom Lyon, but has since been handed over to me and gone through a complete overhaul thanks to the input from David Gibson, Ben Herrenschmidt, Chris Wright, Joerg Roedel, and others. This driver has been available in linux-next for the last month." Paul Mackerras says: "I would be glad to see it go in since we want to use it with KVM on PowerPC. If possible we'd like the PowerPC bits for it to go in as well." * tag 'vfio-for-v3.6' of git://github.com/awilliam/linux-vfio: vfio: Add PCI device driver vfio: Type1 IOMMU implementation vfio: Add documentation vfio: VFIO core
2012-07-31Merge tag 'random_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/randomLinus Torvalds1-1/+1
Pull random subsystem patches from Ted Ts'o: "This patch series contains a major revamp of how we collect entropy from interrupts for /dev/random and /dev/urandom. The goal is to addresses weaknesses discussed in the paper "Mining your Ps and Qs: Detection of Widespread Weak Keys in Network Devices", by Nadia Heninger, Zakir Durumeric, Eric Wustrow, J. Alex Halderman, which will be published in the Proceedings of the 21st Usenix Security Symposium, August 2012. (See https://factorable.net for more information and an extended version of the paper.)" Fix up trivial conflicts due to nearby changes in drivers/{mfd/ab3100-core.c, usb/gadget/omap_udc.c} * tag 'random_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random: (33 commits) random: mix in architectural randomness in extract_buf() dmi: Feed DMI table to /dev/random driver random: Add comment to random_initialize() random: final removal of IRQF_SAMPLE_RANDOM um: remove IRQF_SAMPLE_RANDOM which is now a no-op sparc/ldc: remove IRQF_SAMPLE_RANDOM which is now a no-op [ARM] pxa: remove IRQF_SAMPLE_RANDOM which is now a no-op board-palmz71: remove IRQF_SAMPLE_RANDOM which is now a no-op isp1301_omap: remove IRQF_SAMPLE_RANDOM which is now a no-op pxa25x_udc: remove IRQF_SAMPLE_RANDOM which is now a no-op omap_udc: remove IRQF_SAMPLE_RANDOM which is now a no-op goku_udc: remove IRQF_SAMPLE_RANDOM which was commented out uartlite: remove IRQF_SAMPLE_RANDOM which is now a no-op drivers: hv: remove IRQF_SAMPLE_RANDOM which is now a no-op xen-blkfront: remove IRQF_SAMPLE_RANDOM which is now a no-op n2_crypto: remove IRQF_SAMPLE_RANDOM which is now a no-op pda_power: remove IRQF_SAMPLE_RANDOM which is now a no-op i2c-pmcmsp: remove IRQF_SAMPLE_RANDOM which is now a no-op input/serio/hp_sdc.c: remove IRQF_SAMPLE_RANDOM which is now a no-op mfd: remove IRQF_SAMPLE_RANDOM which is now a no-op ...
2012-07-31Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-clientLinus Torvalds1-5/+8
Pull Ceph changes from Sage Weil: "Lots of stuff this time around: - lots of cleanup and refactoring in the libceph messenger code, and many hard to hit races and bugs closed as a result. - lots of cleanup and refactoring in the rbd code from Alex Elder, mostly in preparation for the layering functionality that will be coming in 3.7. - some misc rbd cleanups from Josh Durgin that are finally going upstream - support for CRUSH tunables (used by newer clusters to improve the data placement) - some cleanup in our use of d_parent that Al brought up a while back - a random collection of fixes across the tree There is another patch coming that fixes up our ->atomic_open() behavior, but I'm going to hammer on it a bit more before sending it." Fix up conflicts due to commits that were already committed earlier in drivers/block/rbd.c, net/ceph/{messenger.c, osd_client.c} * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: (132 commits) rbd: create rbd_refresh_helper() rbd: return obj version in __rbd_refresh_header() rbd: fixes in rbd_header_from_disk() rbd: always pass ops array to rbd_req_sync_op() rbd: pass null version pointer in add_snap() rbd: make rbd_create_rw_ops() return a pointer rbd: have __rbd_add_snap_dev() return a pointer libceph: recheck con state after allocating incoming message libceph: change ceph_con_in_msg_alloc convention to be less weird libceph: avoid dropping con mutex before fault libceph: verify state after retaking con lock after dispatch libceph: revoke mon_client messages on session restart libceph: fix handling of immediate socket connect failure ceph: update MAINTAINERS file libceph: be less chatty about stray replies libceph: clear all flags on con_close libceph: clean up con flags libceph: replace connection state bits with states libceph: drop unnecessary CLOSED check in socket state change callback libceph: close socket directly from ceph_con_close() ...
2012-07-31vfio: VFIO coreAlex Williamson1-0/+8
VFIO is a secure user level driver for use with both virtual machines and user level drivers. VFIO makes use of IOMMU groups to ensure the isolation of devices in use, allowing unprivileged user access. It's intended that VFIO will replace KVM device assignment and UIO drivers (in cases where the target platform includes a sufficiently capable IOMMU). New in this version of VFIO is support for IOMMU groups managed through the IOMMU core as well as a rework of the API, removing the group merge interface. We now go back to a model more similar to original VFIO with UIOMMU support where the file descriptor obtained from /dev/vfio/vfio allows access to the IOMMU, but only after a group is added, avoiding the previous privilege issues with this type of model. IOMMU support is also now fully modular as IOMMUs have vastly different interface requirements on different platforms. VFIO users are able to query and initialize the IOMMU model of their choice. Please see the follow-on Documentation commit for further description and usage example. Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2012-07-30Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-mediaLinus Torvalds1-2/+1
Pull media updates from Mauro Carvalho Chehab: "This is the first part of the media patches for v3.6. This patch series contain: - new DVB frontend: rtl2832 - new video drivers: adv7393 - some unused files got removed - a selection API cleanup between V4L2 and V4L2 subdev API's - a major redesign at v4l-ioctl2, in order to clean it up - several driver fixes and improvements." * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (174 commits) v4l: Export v4l2-common.h in include/linux/Kbuild media: Revert "[media] Terratec Cinergy S2 USB HD Rev.2" [media] media: Use pr_info not homegrown pr_reg macro [media] Terratec Cinergy S2 USB HD Rev.2 [media] v4l: Correct conflicting V4L2 subdev selection API documentation [media] Feature removal: V4L2 selections API target and flag definitions [media] v4l: Unify selection flags documentation [media] v4l: Unify selection flags [media] v4l: Common documentation for selection targets [media] v4l: Unify selection targets across V4L2 and V4L2 subdev interfaces [media] v4l: Remove "_ACTUAL" from subdev selection API target definition names [media] V4L: Remove "_ACTIVE" from the selection target name definitions [media] media: dvb-usb: print mac address via native %pM [media] s5p-tv: Use module_i2c_driver in sii9234_drv.c file [media] media: gpio-ir-recv: add allowed_protos for platform data [media] s5p-jpeg: Use module_platform_driver in jpeg-core.c file [media] saa7134: fix spelling of detach in label [media] cx88-blackbird: replace ioctl by unlocked_ioctl [media] cx88: don't use current_norm [media] cx88: fix a number of v4l2-compliance violations ...
2012-07-30ceph: update MAINTAINERS fileSage Weil1-5/+8
* shiny new inktank.com email addresses * add include/linux/crush directory (previous oversight) Signed-off-by: Sage Weil <sage@inktank.com> Reviewed-by: Alex Elder <elder@inktank.com>
2012-07-30Merge branch 'akpm' (Andrew's patch-bomb)Linus Torvalds1-0/+1
Merge Andrew's first set of patches: "Non-MM patches: - lots of misc bits - tree-wide have_clk() cleanups - quite a lot of printk tweaks. I draw your attention to "printk: convert the format for KERN_<LEVEL> to a 2 byte pattern" which looks a bit scary. But afaict it's solid. - backlight updates - lib/ feature work (notably the addition and use of memweight()) - checkpatch updates - rtc updates - nilfs updates - fatfs updates (partial, still waiting for acks) - kdump, proc, fork, IPC, sysctl, taskstats, pps, etc - new fault-injection feature work" * Merge emailed patches from Andrew Morton <akpm@linux-foundation.org>: (128 commits) drivers/misc/lkdtm.c: fix missing allocation failure check lib/scatterlist: do not re-write gfp_flags in __sg_alloc_table() fault-injection: add tool to run command with failslab or fail_page_alloc fault-injection: add selftests for cpu and memory hotplug powerpc: pSeries reconfig notifier error injection module memory: memory notifier error injection module PM: PM notifier error injection module cpu: rewrite cpu-notifier-error-inject module fault-injection: notifier error injection c/r: fcntl: add F_GETOWNER_UIDS option resource: make sure requested range is included in the root range include/linux/aio.h: cpp->C conversions fs: cachefiles: add support for large files in filesystem caching pps: return PTR_ERR on error in device_create taskstats: check nla_reserve() return sysctl: suppress kmemleak messages ipc: use Kconfig options for __ARCH_WANT_[COMPAT_]IPC_PARSE_VERSION ipc: compat: use signed size_t types for msgsnd and msgrcv ipc: allow compat IPC version field parsing if !ARCH_WANT_OLD_COMPAT_IPC ipc: add COMPAT_SHMLBA support ...