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2013-01-26PM / tracing: remove deprecated power trace APIPaul Gortmaker8-147/+1
The text in Documentation said it would be removed in 2.6.41; the text in the Kconfig said removal in the 3.1 release. Either way you look at it, we are well past both, so push it off a cliff. Note that the POWER_CSTATE and the POWER_PSTATE are part of the legacy tracing API. Remove all tracepoints which use these flags. As can be seen from context, most already have a trace entry via trace_cpu_idle anyways. Also, the cpufreq/cpufreq.c PSTATE one is actually unpaired, as compared to the CSTATE ones which all have a clear start/stop. As part of this, the trace_power_frequency also becomes orphaned, so it too is deleted. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-01-26PM: don't use [delayed_]work_pending()Tejun Heo2-7/+4
There's no need to test whether a (delayed) work item is pending before queueing, flushing or cancelling it, so remove work_pending() tests used in those cases. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-01-26PM / Domains: don't use [delayed_]work_pending()Tejun Heo1-2/+1
There's no need to test whether a (delayed) work item is pending before queueing, flushing or cancelling it, so remove work_pending() tests used in those cases. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-01-25Linux 3.8-rc5v3.8-rc5Linus Torvalds1-1/+1
2013-01-25Merge branch 'for-linus' of ↵Linus Torvalds14-98/+300
git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs Pull btrfs fixes from Chris Mason: "It turns out that we had two crc bugs when running fsx-linux in a loop. Many thanks to Josef, Miao Xie, and Dave Sterba for nailing it all down. Miao also has a new OOM fix in this v2 pull as well. Ilya fixed a regression Liu Bo found in the balance ioctls for pausing and resuming a running balance across drives. Josef's orphan truncate patch fixes an obscure corruption we'd see during xfstests. Arne's patches address problems with subvolume quotas. If the user destroys quota groups incorrectly the FS will refuse to mount. The rest are smaller fixes and plugs for memory leaks." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: (30 commits) Btrfs: fix repeated delalloc work allocation Btrfs: fix wrong max device number for single profile Btrfs: fix missed transaction->aborted check Btrfs: Add ACCESS_ONCE() to transaction->abort accesses Btrfs: put csums on the right ordered extent Btrfs: use right range to find checksum for compressed extents Btrfs: fix panic when recovering tree log Btrfs: do not allow logged extents to be merged or removed Btrfs: fix a regression in balance usage filter Btrfs: prevent qgroup destroy when there are still relations Btrfs: ignore orphan qgroup relations Btrfs: reorder locks and sanity checks in btrfs_ioctl_defrag Btrfs: fix unlock order in btrfs_ioctl_rm_dev Btrfs: fix unlock order in btrfs_ioctl_resize Btrfs: fix "mutually exclusive op is running" error code Btrfs: bring back balance pause/resume logic btrfs: update timestamps on truncate() btrfs: fix btrfs_cont_expand() freeing IS_ERR em Btrfs: fix a bug when llseek for delalloc bytes behind prealloc extents Btrfs: fix off-by-one in lseek ...
2013-01-24Merge branch 'for-next' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds2-1/+3
Pull cifs fixes from Steve French: "Two small cifs fixes" * 'for-next' of git://git.samba.org/sfrench/cifs-2.6: fs/cifs/cifs_dfs_ref.c: fix potential memory leakage cifs: fix srcip_matches() for ipv6
2013-01-24Merge git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-0/+2
Pull kvm fixlet from Marcelo Tosatti. * git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: PPC: Emulate dcbf
2013-01-24Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-armLinus Torvalds6-27/+26
Pull ARM fixes from Russell King: "A number of fixes: Patrik found a problem with preempt counting in the VFP assembly functions which can cause the preempt count to be upset. Nicolas fixed a problem with the parsing of the DT when it straddles a 1MB boundary. Subhash Jadavani reported a problem with sparsemem and our highmem support for cache maintanence for DMA areas, and TI found a bug in their strongly ordered memory mapping type. Also, three fixes by way of Will Deacon's tree from Dave Martin for instruction compatibility and Marc Zyngier to fix hypervisor boot mode issues." * 'fixes' of git://git.linaro.org/people/rmk/linux-arm: ARM: 7629/1: mm: Fix missing XN flag for for MT_MEMORY_SO ARM: DMA: Fix struct page iterator in dma_cache_maint() to work with sparsemem ARM: 7628/1: head.S: map one extra section for the ATAG/DTB area ARM: 7627/1: Predicate preempt logic on PREEMP_COUNT not PREEMPT alone ARM: virt: simplify __hyp_stub_install epilog ARM: virt: boot secondary CPUs through the right entry point ARM: virt: Avoid bx instruction for compatibility with <=ARMv4
2013-01-24Merge tag 'fixes-for-linus2' of ↵Linus Torvalds46-220/+248
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "Here's a long-pending fixes pull request for arm-soc (I didn't send one in the -rc4 cycle). The larger deltas are from: - A fixup of error paths in the mvsdio driver - Header file move for a driver that hadn't been properly converted to multiplatform on i.MX, which was causing build failures when included - Device tree updates for at91 dealing mostly with their new pinctrl setup merged in 3.8 and mistakes in those initial configs The rest are the normal mix of small fixes all over the place; sunxi, omap, imx, mvebu, etc, etc." * tag 'fixes-for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (40 commits) mfd: vexpress-sysreg: Don't skip initialization on probe ARM: vexpress: Enable A7 cores in V2P-CA15_A7's Device Tree ARM: vexpress: extend the MPIDR range used for pen release check ARM: at91/dts: correct comment in at91sam9x5.dtsi for mii ARM: at91/at91_dt_defconfig: add at91sam9n12 SoC to DT defconfig ARM: at91/at91_dt_defconfig: remove memory specification to cmdline ARM: at91/dts: add macb mii pinctrl config for kizbox ARM: at91: rm9200: remake the BGA as default version ARM: at91: fix gpios on i2c-gpio for RM9200 DT ARM: at91/at91sam9x5 DTS: add SCK USART pins ARM: at91/at91sam9x5 DTS: correct wrong PIO BANK values on u(s)arts ARM: at91/at91-pinctrl documentation: fix typo and add some details ARM: kirkwood: fix missing #interrupt-cells property mmc: mvsdio: use devm_ API to simplify/correct error paths. clk: mvebu/clk-cpu.c: fix memory leakage ARM: OMAP2+: omap4-panda: add UART2 muxing for WiLink shared transport ARM: OMAP2+: DT node Timer iteration fix ARM: OMAP2+: Fix section warning for omap_init_ocp2scp() ARM: OMAP2+: fix build break for omapdrm ARM: OMAP2: Fix missing omap2xxx_clkt_vps_late_init function calls ...
2013-01-24Merge tag 'pm+acpi-for-3.8-rc5' of ↵Linus Torvalds10-30/+103
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI and power management fixes from Rafael Wysocki: - Two cpuidle initialization fixes from Konrad Rzeszutek Wilk. - cpufreq regression fixes for AMD processors from Borislav Petkov, Stefan Bader, and Matthew Garrett. - ACPI cpufreq fix from Thomas Schlichter. - cpufreq and devfreq fixes related to incorrect usage of operating performance points (OPP) framework and RCU from Nishanth Menon. - APEI workaround for incorrect BIOS information from Lans Zhang. * tag 'pm+acpi-for-3.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpufreq: Add module aliases for acpi-cpufreq ACPI: Check MSR valid bit before using P-state frequencies PM / devfreq: exynos4_bus: honor RCU lock usage PM / devfreq: add locking documentation for recommended_opp cpufreq: cpufreq-cpu0: use RCU locks around usage of OPP cpufreq: OMAP: use RCU locks around usage of OPP ACPI, APEI: Fixup incorrect 64-bit access width firmware bug ACPI / processor: Get power info before updating the C-states powernow-k8: Add a kconfig dependency on acpi-cpufreq ACPI / cpuidle: Fix NULL pointer issues when cpuidle is disabled intel_idle: Don't register CPU notifier if we are not running.
2013-01-24Merge tag 'regmap-fix-3.8-rc4' of ↵Linus Torvalds2-3/+1
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull regmap fixes from Mark Brown: "One more oversight in the debugfs code was reported and fixed, plus a documentation fix." * tag 'regmap-fix-3.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: fix small typo in regmap_bulk_write comment regmap: debugfs: Fix seeking from the cache
2013-01-24Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds3-6/+9
Pull slave-dmaengine fixes from Vinod Koul: "A few fixes on slave dmanengine. There are trivial fixes in imx-dma, tegra-dma & ioat driver" * 'fixes' of git://git.infradead.org/users/vkoul/slave-dma: dma: tegra: implement flags parameters for cyclic transfer dmaengine: imx-dma: Disable use of hw_chain to fix sg_dma transfers. ioat: Fix DMA memory sync direction correct flag
2013-01-24Merge branch 'i2c-embedded/for-current' of ↵Linus Torvalds5-6/+16
git://git.pengutronix.de/git/wsa/linux Pill i2c fixes from Wolfram Sang: "Here are a few, typical driver fixes for the I2C subsystem" * 'i2c-embedded/for-current' of git://git.pengutronix.de/git/wsa/linux: i2c-designware: add missing MODULE_LICENSE i2c: omap: fix draining irq handling i2c: omap: errata i462: fix incorrect ack for arbitration lost interrupt i2c: muxes: fix wrong use of sizeof(ptr) i2c: sirf: register i2c_client from dt child-nodes in probe entry i2c: mxs: Fix type of error code i2c: mxs: Fix misuse init_completion
2013-01-24Btrfs: fix repeated delalloc work allocationMiao Xie1-14/+41
btrfs_start_delalloc_inodes() locks the delalloc_inodes list, fetches the first inode, unlocks the list, triggers btrfs_alloc_delalloc_work/ btrfs_queue_worker for this inode, and then it locks the list, checks the head of the list again. But because we don't delete the first inode that it deals with before, it will fetch the same inode. As a result, this function allocates a huge amount of btrfs_delalloc_work structures, and OOM happens. Fix this problem by splice this delalloc list. Reported-by: Alex Lyakas <alex.btrfs@zadarastorage.com> Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> Signed-off-by: Josef Bacik <jbacik@fusionio.com>
2013-01-24Btrfs: fix wrong max device number for single profileMiao Xie1-1/+1
The max device number of single profile is 1, not 0 (0 means 'as many as possible'). Fix it. Cc: Liu Bo <bo.li.liu@oracle.com> Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> Reviewed-by: Liu Bo <bo.li.liu@oracle.com> Signed-off-by: Josef Bacik <jbacik@fusionio.com>
2013-01-24Btrfs: fix missed transaction->aborted checkMiao Xie1-0/+16
First, though the current transaction->aborted check can stop the commit early and avoid unnecessary operations, it is too early, and some transaction handles don't end, those handles may set transaction->aborted after the check. Second, when we commit the transaction, we will wake up some worker threads to flush the space cache and inode cache. Those threads also allocate some transaction handles and may set transaction->aborted if some serious error happens. So we need more check for ->aborted when committing the transaction. Fix it. Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> Signed-off-by: Josef Bacik <jbacik@fusionio.com>
2013-01-24Btrfs: Add ACCESS_ONCE() to transaction->abort accessesMiao Xie2-2/+3
We may access and update transaction->aborted on the different CPUs without lock, so we need ACCESS_ONCE() wrapper to prevent the compiler from creating unsolicited accesses and make sure we can get the right value. Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> Signed-off-by: Josef Bacik <jbacik@fusionio.com>
2013-01-24Btrfs: put csums on the right ordered extentJosef Bacik1-2/+2
I noticed a WARN_ON going off when adding csums because we were going over the amount of csum bytes that should have been allowed for an ordered extent. This is a leftover from when we used to hold the csums privately for direct io, but now we use the normal ordered sum stuff so we need to make sure and check if we've moved on to another extent so that the csums are added to the right extent. Without this we could end up with csums for bytenrs that don't have extents to cover them yet. Thanks, Signed-off-by: Josef Bacik <jbacik@fusionio.com>
2013-01-24Btrfs: use right range to find checksum for compressed extentsLiu Bo1-0/+5
For compressed extents, the range of checksum is covered by disk length, and the disk length is different with ram length, so we need to use disk length instead to get us the right checksum. Signed-off-by: Liu Bo <bo.li.liu@oracle.com> Signed-off-by: Josef Bacik <jbacik@fusionio.com>
2013-01-24Btrfs: fix panic when recovering tree logJosef Bacik1-8/+12
A user reported a BUG_ON(ret) that occured during tree log replay. Ret was -EAGAIN, so what I think happened is that we removed an extent that covered a bitmap entry and an extent entry. We remove the part from the bitmap and return -EAGAIN and then search for the next piece we want to remove, which happens to be an entire extent entry, so we just free the sucker and return. The problem is ret is still set to -EAGAIN so we trip the BUG_ON(). The user used btrfs-zero-log so I'm not 100% sure this is what happened so I've added a WARN_ON() to catch the other possibility. Thanks, Reported-by: Jan Steffens <jan.steffens@gmail.com> Signed-off-by: Josef Bacik <jbacik@fusionio.com>
2013-01-24Btrfs: do not allow logged extents to be merged or removedJosef Bacik3-3/+16
We drop the extent map tree lock while we're logging extents, so somebody could come in and merge another extent into this one and screw up our logging, or they could even remove us from the list which would keep us from logging the extent or freeing our ref on it, so we need to make sure to not clear LOGGING until after the extent is logged, and then we can merge it to adjacent extents. Thanks, Signed-off-by: Josef Bacik <jbacik@fusionio.com>
2013-01-24Merge branch 'vexpress/fixes' of git://git.linaro.org/people/pawelmoll/linux ↵Olof Johansson3-15/+21
into fixes From Pawel Moll: - makes the V2P-CA15_A7 (a.k.a. TC2) work with 3.8 kernels - improves vexpress-sysreg.c behaviour on arm64 platforms * 'vexpress/fixes' of git://git.linaro.org/people/pawelmoll/linux: mfd: vexpress-sysreg: Don't skip initialization on probe ARM: vexpress: Enable A7 cores in V2P-CA15_A7's Device Tree ARM: vexpress: extend the MPIDR range used for pen release check
2013-01-24Merge tag 'at91-fixes' of git://github.com/at91linux/linux-at91 into fixesOlof Johansson6-25/+51
From Nicolas Ferre: Here are fixes for AT91 that are mainly related to device tree. One RM9200 setup option is the only C code change. Some documentation changes can clarify the pinctrl use. Then, some defconfig modifications are allowing the affected platforms to boot. * tag 'at91-fixes' of git://github.com/at91linux/linux-at91: ARM: at91/dts: correct comment in at91sam9x5.dtsi for mii ARM: at91/at91_dt_defconfig: add at91sam9n12 SoC to DT defconfig ARM: at91/at91_dt_defconfig: remove memory specification to cmdline ARM: at91/dts: add macb mii pinctrl config for kizbox ARM: at91: rm9200: remake the BGA as default version ARM: at91: fix gpios on i2c-gpio for RM9200 DT ARM: at91/at91sam9x5 DTS: add SCK USART pins ARM: at91/at91sam9x5 DTS: correct wrong PIO BANK values on u(s)arts ARM: at91/at91-pinctrl documentation: fix typo and add some details
2013-01-24mfd: vexpress-sysreg: Don't skip initialization on probePawel Moll1-12/+20
The vexpress-sysreg driver does not have to be initialized early, when the platform doesn't require this. Unfortunately in such case it wasn't initialized correctly - master site lookup and config bridge registration were missing. Fixed now. Signed-off-by: Pawel Moll <pawel.moll@arm.com>
2013-01-24ARM: vexpress: Enable A7 cores in V2P-CA15_A7's Device TreePawel Moll1-2/+0
As the kernel is able to cope with multiple clusters, uncomment the A7 cores in the Device Tree for V2P-CA15_A7 tile, making all 5 cores available to the user. Signed-off-by: Pawel Moll <pawel.moll@arm.com>
2013-01-24ARM: vexpress: extend the MPIDR range used for pen release checkLorenzo Pieralisi1-1/+1
In ARM multi-cluster systems the MPIDR affinity level 0 cannot be used as a single cpu identifier, affinity levels 1 and 2 must be taken into account as well. This patch extends the MPIDR usage to affinity levels 1 and 2 in versatile secondary cores start up code in order to compare the passed pen_release value with the full-blown affinity mask. Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Liviu Dudau <liviu.dudau@arm.com> Acked-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Pawel Moll <pawel.moll@arm.com>
2013-01-24Merge remote-tracking branch 'regmap/fix/debugfs' into tmpMark Brown1-2/+0
2013-01-23Merge tag 'imx-fixes-3.8-3' of ↵Olof Johansson1-0/+10
git://git.linaro.org/people/shawnguo/linux-2.6 into fixes From Shawn Guo: This is yet another critical imxfb fixes held off by absence of FB maintainer for some time. * tag 'imx-fixes-3.8-3' of git://git.linaro.org/people/shawnguo/linux-2.6: video: imxfb: Do not crash on reboot
2013-01-23Merge tag 'mvebu_fixes_for_v3.8-rc5' of ↵Olof Johansson3-65/+38
git://git.infradead.org/users/jcooper/linux into fixes From Jason Cooper: mvebu fixes for v3.8-rc5 - fix memory leak in mvebu/clk-cpu.c - use devm_ to correct/simplify error paths in mvsdio - add missing #interrupt-cells property in kirkwood * tag 'mvebu_fixes_for_v3.8-rc5' of git://git.infradead.org/users/jcooper/linux: ARM: kirkwood: fix missing #interrupt-cells property mmc: mvsdio: use devm_ API to simplify/correct error paths. clk: mvebu/clk-cpu.c: fix memory leakage
2013-01-23Merge tag 'usb-3.8-rc4' of ↵Linus Torvalds19-147/+154
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull more USB fixes from Greg Kroah-Hartman: "Here are some more USB fixes for the 3.8-rc4 tree. Some gadget driver fixes, and finally resolved the ehci-mxc driver build issues (it's just some code moving around and being deleted)." * tag 'usb-3.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: USB: EHCI: fix build error in ehci-mxc USB: EHCI: add a name for the platform-private field USB: EHCI: fix incorrect configuration test USB: EHCI: Move definition of EHCI_STATS to ehci.h USB: UHCI: fix IRQ race during initialization usb: gadget: FunctionFS: Fix missing braces in parse_opts usb: dwc3: gadget: fix ep->maxburst for ep0 ARM: i.MX clock: Change the connection-id for fsl-usb2-udc usb: gadget: fsl_mxc_udc: replace MX35_IO_ADDRESS to ioremap usb: gadget: fsl-mxc-udc: replace cpu_is_xxx() with platform_device_id usb: musb: cppi_dma: drop '__init' annotation
2013-01-23Merge tag 'char-misc-3.8-rc4' of ↵Linus Torvalds1-1/+36
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull drivers/misc fix from Greg Kroah-Hartman: "Here is a single revert for the ti-st misc driver, fixing problem that was introduced in 3.7-rc1 that has been bothering people." * tag 'char-misc-3.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: Revert "drivers/misc/ti-st: remove gpio handling"
2013-01-23Merge tag 'tty-3.8-rc4' of ↵Linus Torvalds1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull a TTY maintainer patch from Greg Kroah-Hartman: "Just a MAINTAINERS update, now that Alan has left for a bit, I'll continue to watch over the serial drivers." * tag 'tty-3.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: MAINTAINERS: Someone needs to watch over the serial drivers
2013-01-23Merge branch 'v4l_for_linus' of ↵Linus Torvalds10-67/+57
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: - gspca: add needed delay for I2C traffic for sonixb/sonixj cameras - gspca: add one missing Kinect USB ID - usbvideo: some regression fixes - omap3isp: fix some build issues - videobuf2: fix video output handling - exynos s5p/m5mols: a few regression fixes. * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] uvcvideo: Set error_idx properly for S_EXT_CTRLS failures [media] uvcvideo: Cleanup leftovers of partial revert [media] uvcvideo: Return -EACCES when trying to set a read-only control [media] omap3isp: Don't include <plat/cpu.h> [media] s5p-mfc: Fix interrupt error handling routine [media] s5p-fimc: Fix return value of __fimc_md_create_flite_source_links() [media] m5mols: Fix typo in get_fmt callback [media] v4l: vb2: Set data_offset to 0 for single-plane output buffers [media] [FOR,v3.8] omap3isp: Don't include deleted OMAP plat/ header files [media] gspca_sonixj: Add a small delay after i2c_w1 [media] gspca_sonixb: Properly wait between i2c writes [media] gspca_kinect: add Kinect for Windows USB id
2013-01-23MAINTAINERS: Someone needs to watch over the serial driversGreg Kroah-Hartman1-0/+2
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-23Merge branch 'for-linus' of ↵Linus Torvalds5-1/+35
git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k Pull m68k fixes from Geert Uytterhoeven: "The asm-generic changeset has been ack'ed by Arnd." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k: Wire up finit_module asm-generic/dma-mapping-broken.h: Provide dma_alloc_attrs()/dma_free_attrs() m68k: Provide dma_alloc_attrs()/dma_free_attrs()
2013-01-23Merge tag 'arm64-fixes' of ↵Linus Torvalds3-3/+6
git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64 Pull arm64 fixes from Catalin Marinas: - ELF coredump fix (more registers dumped than what user space expects) - SUBARCH name generation (s/aarch64/arm64/) * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64: arm64: makefile: fix uname munging when setting ARCH on native machine arm64: elf: fix core dumping to match what glibc expects
2013-01-23USB: EHCI: fix build error in ehci-mxcAlan Stern4-76/+53
This patch (as1643b) fixes a build error in ehci-hcd when compiling for ARM with allmodconfig: drivers/usb/host/ehci-hcd.c:1285:0: warning: "PLATFORM_DRIVER" redefined [enabled by default] drivers/usb/host/ehci-hcd.c:1255:0: note: this is the location of the previous definition drivers/usb/host/ehci-mxc.c:280:31: warning: 'ehci_mxc_driver' defined but not used [-Wunused-variable] drivers/usb/host/ehci-hcd.c:1285:0: warning: "PLATFORM_DRIVER" redefined [enabled by default] drivers/usb/host/ehci-hcd.c:1255:0: note: this is the location of the previous definition The fix is to convert ehci-mxc over to the new "ehci-hcd is a library" scheme so that it can coexist peacefully with the ehci-platform driver. As part of the conversion the ehci_mxc_priv data structure, which was allocated dynamically, is now placed where it belongs: in the private area at the end of struct ehci_hcd. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Tested-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-23Merge tag 'sound-3.8' of ↵Linus Torvalds3-3/+13
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Only a few small HD-audio fixes: - Addition of new Conexant codec IDs - Two one-liners to add fixups for Realtek codecs - A last-minute regression fix for auto-mute with power-saving mode (regressed since 3.8-rc1)" * tag 'sound-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda - Fix inconsistent pin states after resume ALSA: hda - Add Conexant CX20755/20756/20757 codec IDs ALSA: hda - Add fixup for Acer AO725 laptop ALSA: hda - Fix mute led for another HP machine
2013-01-23MAINTAINERS: remove meAlan Cox1-2/+0
Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-01-23ALSA: hda - Fix inconsistent pin states after resumeTakashi Iwai1-3/+2
The commit [26a6cb6c: ALSA: hda - Implement a poll loop for jacks as a module parameter] introduced the polling jack detection code, but it also moved the call of snd_hda_jack_set_dirty_all() in the resume path after resume/init ops call. This caused a regression when the jack state has been changed during power-down (e.g. in the power save mode). Since the driver doesn't probe the new jack state but keeps using the cached value due to no dirty flag, the pin state remains also as if the jack is still plugged. The fix is simply moving snd_hda_jack_set_dirty_all() to the original position. Reported-by: Manolo Díaz <diaz.manolo@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-01-23ARM: at91/dts: correct comment in at91sam9x5.dtsi for miiDouglas Gilbert1-8/+8
Concerning pinctrl_macb0_rmii_mii, values were okay, but not comments. Signed-off-by: Douglas Gilbert <dgilbert@interlog.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-01-23ARM: at91/at91_dt_defconfig: add at91sam9n12 SoC to DT defconfigNicolas Ferre1-0/+1
Reported-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-01-23ARM: at91/at91_dt_defconfig: remove memory specification to cmdlineNicolas Ferre1-1/+1
No need for this cmdline option as we are using DT. Moreover this defconfig is targeted to multiple SoC/boards: this option was nonsense. Reported-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-01-23ARM: at91/dts: add macb mii pinctrl config for kizboxBoris BREZILLON1-0/+2
This patch overrides default macb pinctrl config defined in at91sam9260.dtsi (pinctrl_macb_rmii) with kizbox board config (pinctrl_macb_rmii + pinctrl_macb_rmii_mii_alt). Signed-off-by: Boris BREZILLON <linux-arm@overkiz.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-01-23ARM: at91: rm9200: remake the BGA as default versionJean-Christophe PLAGNIOL-VILLARD1-0/+2
Make BGA as the default version as we are supposed to just have to specify when we use the PQFP version. Issue was existing since commit: 3e90772 (ARM: at91: fix at91rm9200 soc subtype handling). Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: stable <stable@vger.kernel.org> [v3.3] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-01-23ARM: at91: fix gpios on i2c-gpio for RM9200 DTJoachim Eastwood1-2/+2
Signed-off-by: Joachim Eastwood <manabian@gmail.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-01-23ARM: at91/at91sam9x5 DTS: add SCK USART pinsRichard Genoud1-0/+20
The SCK pins where missing in usarts pinctrl. Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-01-23ARM: at91/at91sam9x5 DTS: correct wrong PIO BANK values on u(s)artsRichard Genoud1-12/+12
The PIN_BANK 3 is for PDxx pins, not PCxx pins. And PIN_BANK 1 is for PBxx, not PIN_BANK 0. Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-01-23ARM: at91/at91-pinctrl documentation: fix typo and add some detailsRichard Genoud1-2/+3
The relation between PIN_BANK numbers and pio letters wasn't made very clear. Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-01-22fs/cifs/cifs_dfs_ref.c: fix potential memory leakageCong Ding1-0/+2
When it goes to error through line 144, the memory allocated to *devname is not freed, and the caller doesn't free it either in line 250. So we free the memroy of *devname in function cifs_compose_mount_options() when it goes to error. Signed-off-by: Cong Ding <dinggnu@gmail.com> CC: stable <stable@kernel.org> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <smfrench@gmail.com>
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