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2015-02-05ACPICA: Events: Cleanup GPE dispatcher type obtaining codeLv Zheng8-24/+25
ACPICA commit 7926d5ca9452c87f866938dcea8f12e1efb58f89 There is an issue in acpi_install_gpe_handler() and acpi_remove_gpe_handler(). The code to obtain the GPE dispatcher type from the Handler->original_flags is wrong: if (((Handler->original_flags & ACPI_GPE_DISPATCH_METHOD) || (Handler->original_flags & ACPI_GPE_DISPATCH_NOTIFY)) && ACPI_GPE_DISPATCH_NOTIFY is 0x03 and ACPI_GPE_DISPATCH_METHOD is 0x02, thus this statement is TRUE for the following dispatcher types: 0x01 (ACPI_GPE_DISPATCH_HANDLER): not expected 0x02 (ACPI_GPE_DISPATCH_METHOD): expected 0x03 (ACPI_GPE_DISPATCH_NOTIFY): expected There is no functional issue due to this because Handler->original_flags is only set in acpi_install_gpe_handler(), and an earlier checker has excluded the ACPI_GPE_DISPATCH_HANDLER: if ((gpe_event_info->Flags & ACPI_GPE_DISPATCH_MASK) == ACPI_GPE_DISPATCH_HANDLER) { Status = AE_ALREADY_EXISTS; goto free_and_exit; } ... Handler->original_flags = (u8) (gpe_event_info->Flags & (ACPI_GPE_XRUPT_TYPE_MASK | ACPI_GPE_DISPATCH_MASK)); We need to clean this up before modifying the GPE dispatcher type values. In order to prevent such issue from happening in the future, this patch introduces ACPI_GPE_DISPATCH_TYPE() macro to be used to obtain the GPE dispatcher types. Lv Zheng. Link: https://github.com/acpica/acpica/commit/7926d5ca Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: David E. Box <david.e.box@linux.intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-02-05ACPICA: Events: Cleanup to move acpi_gbl_global_event_handler invocation out ↵Lv Zheng1-13/+26
of acpi_ev_gpe_dispatch() ACPICA commit 04f25acdd4f655ae33f83de789bb5f4b7790171c This patch follows acpi_ev_fixed_event_detect(), which invokes acpi_gbl_global_event_handler instead of invoking it in acpi_ev_fixed_event_dispatch(), moves acpi_gbl_global_event_handler from acpi_ev_gpe_dispatch() to acpi_ev_gpe_detect(). This makes further cleanups around acpi_ev_gpe_dispatch() simpler. Lv Zheng. Link: https://github.com/acpica/acpica/commit/04f25acd Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: David E. Box <david.e.box@linux.intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-02-05ACPICA: Events: Cleanup of resetting the GPE handler to NULL before removingLv Zheng1-0/+1
ACPICA commit b2b18bb38045404e253f10787b8a4ae6e94cdee6 This patch prevents acpi_remove_gpe_handler() from leaking the stale gpe_event_info->Dispatch.Handler to the caller to avoid possible NULL pointer references. Lv Zheng. Link: https://github.com/acpica/acpica/commit/b2b18bb3 Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: David E. Box <david.e.box@linux.intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-02-05ACPICA: Events: Fix uninitialized variableDavid E. Box1-1/+1
ACPICA commit 8e21180050270897499652e922c6a41b8eb388b6 Recent changes to acpi_ev_asynch_execute_gpe_method left Status variable uninitialized before use. Initialize to AE_OK. Link: https://github.com/acpica/acpica/commit/8e211800 Signed-off-by: David E. Box <david.e.box@linux.intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-02-05ACPICA: Events: Remove acpi_ev_valid_gpe_event() due to current restrictionLv Zheng3-100/+15
ACPICA commit 8823b44ff53859ab24ecfcfd3fba8cc56b17d223 Currently we rely on the logic that GPE blocks will never be deleted, otherwise we can be broken by the race between acpi_ev_create_gpe_block(), acpi_ev_delete_gpe_block() and acpi_ev_gpe_detect(). On the other hand, if we want to protect GPE block creation/deletion, we need to use a different synchronization facility to protect the period between acpi_ev_gpe_dispatch() and acpi_ev_asynch_enable_gpe(). Which leaves us no choice but abandoning the ACPI_MTX_EVENTS used during this period. This patch removes ACPI_MTX_EVENTS used during this period and the acpi_ev_valid_gpe_event() to reflect current restriction. Lv Zheng. Link: https://github.com/acpica/acpica/commit/8823b44f Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: David E. Box <david.e.box@linux.intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-02-05ACPICA: Events: Remove duplicated sanity check in acpi_ev_enable_gpe()Lv Zheng1-11/+0
ACPICA commit ca10324788bc9bdaf47fa9e51145129c1299144d This patch deletes a sanity check from acpi_ev_enable_gpe(). This kind of check is already done in acpi_enable_gpe()/acpi_remove_gpe_handler()/acpi_update_all_gpes() before invoking acpi_ev_enable_gpe(): 1. acpi_enable_gpe(): same check (skip if DISPATCH_NONE) is now implemented. 2. acpi_remove_gpe_handler(): a more strict check (skip if !DISPATCH_HANDLER) is implemented. 3. acpi_update_all_gpes(): a more strict check (skip if DISPATCH_NONE || DISPATCH_HANDLER || CAN_WAKE) 4. acpi_set_gpe(): since it is invoked by the OSPM driver where the GPE handler is known to be available, such check isn't needed. So we can simply remove this duplicated check from acpi_ev_enable_gpe(). Lv Zheng. Link: https://github.com/acpica/acpica/commit/ca103247 Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: David E. Box <david.e.box@linux.intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-02-05ACPICA: Events: Back port "ACPICA: Save current masks of enabled GPEs after ↵Lv Zheng3-3/+6
enable register writes" This is a back port result of the Linux commit: Commit c50f13c672df758b59e026c15b9118f3ed46edc4 Subject: ACPICA: Save current masks of enabled GPEs after enable register writes Besides of the indent divergences, only a missing prototype added due to the ACPICA internal coding style. Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-01-26ACPICA: Resources: Provide common part for struct acpi_resource_address ↵Lv Zheng15-115/+125
structures. struct acpi_resource_address and struct acpi_resource_extended_address64 share substracts just at different offsets. To unify the parsing functions, OSPMs like Linux need a new ACPI_ADDRESS64_ATTRIBUTE as their substructs, so they can extract the shared data. This patch also synchronizes the structure changes to the Linux kernel. The usages are searched by matching the following keywords: 1. acpi_resource_address 2. acpi_resource_extended_address 3. ACPI_RESOURCE_TYPE_ADDRESS 4. ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS And we found and fixed the usages in the following files: arch/ia64/kernel/acpi-ext.c arch/ia64/pci/pci.c arch/x86/pci/acpi.c arch/x86/pci/mmconfig-shared.c drivers/xen/xen-acpi-memhotplug.c drivers/acpi/acpi_memhotplug.c drivers/acpi/pci_root.c drivers/acpi/resource.c drivers/char/hpet.c drivers/pnp/pnpacpi/rsparser.c drivers/hv/vmbus_drv.c Build tests are passed with defconfig/allnoconfig/allyesconfig and defconfig+CONFIG_ACPI=n. Original-by: Thomas Gleixner <tglx@linutronix.de> Original-by: Jiang Liu <jiang.liu@linux.intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-01-26ACPI: Introduce acpi_unload_parent_table() usages in Linux kernelLv Zheng4-102/+7
ACPICA has implemented acpi_unload_parent_table() which can exactly replace the acpi_get_id()/acpi_unload_table_id() implemented in Linux kernel. The acpi_unload_parent_table() has been unit tested in ACPICA simulation environment. This patch can also help to reduce the source code differences between Linux and ACPICA. Signed-off-by: Lv Zheng <lv.zheng@intel.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Tested-by: Octavian Purdila <octavian.purdila@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-01-22ACPICA: take ACPI_MTX_INTERPRETER in acpi_unload_table_id()Octavian Purdila1-0/+7
acpi_tb_delete_namespace_by_owner() expects ACPI_MTX_INTERPRETER to be taken. This fixes the following issue: ACPI Error: Mutex [0x0] is not acquired, cannot release (20141107/utmutex-322) Call Trace: [<ffffffff81b0bd28>] dump_stack+0x4f/0x7b [<ffffffff81546bfc>] acpi_ut_release_mutex+0x47/0x67 [<ffffffff81542cf1>] acpi_tb_delete_namespace_by_owner+0x57/0x8d [<ffffffff81543ef1>] acpi_unload_table_id+0x3a/0x5e Signed-off-by: Octavian Purdila <octavian.purdila@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-01-18Linux 3.19-rc5v3.19-rc5Linus Torvalds1-1/+1
2015-01-18Merge tag 'armsoc-for-linus' of ↵Linus Torvalds32-80/+272
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "We've been sitting on our fixes branch for a while, so this batch is unfortunately on the large side. A lot of these are tweaks and fixes to device trees, fixing various bugs around clocks, reg ranges, etc. There's also a few defconfig updates (which are on the late side, no more of those). All in all the diffstat is bigger than ideal at this time, but nothing in here seems particularly risky" * tag 'armsoc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (31 commits) reset: sunxi: fix spinlock initialization ARM: dts: disable CCI on exynos5420 based arndale-octa drivers: bus: check cci device tree node status ARM: rockchip: disable jtag/sdmmc autoswitching on rk3288 ARM: nomadik: fix up leftover device tree pins ARM: at91: board-dt-sama5: add phy_fixup to override NAND_Tree ARM: at91/dt: sam9263: Add missing clocks to lcdc node ARM: at91: sama5d3: dt: correct the sound route ARM: at91/dt: sama5d4: fix the timer reg length ARM: exynos_defconfig: Enable LM90 driver ARM: exynos_defconfig: Enable options for display panel support arm: dts: Use pmu_system_controller phandle for dp phy ARM: shmobile: sh73a0 legacy: Set .control_parent for all irqpin instances ARM: dts: berlin: correct BG2Q's SM GPIO location. ARM: dts: berlin: add broken-cd and set bus width for eMMC in Marvell DMP DT ARM: dts: berlin: fix io clk and add missing core clk for BG2Q sdhci2 host ARM: dts: Revert disabling of smc91x for n900 ARM: dts: imx51-babbage: Fix ULPI PHY reset modelling ARM: dts: dra7-evm: fix qspi device tree partition size ARM: omap2plus_defconfig: use CONFIG_CPUFREQ_DT ...
2015-01-18Merge tag 'clk-fixes-for-linus' of ↵Linus Torvalds7-28/+69
git://git.linaro.org/people/mike.turquette/linux Pull clock driver fixes from Mike Turquette: "Small number of fixes for clock drivers and a single null pointer dereference fix in the framework core code. The driver fixes vary from fixing section mismatch warnings to preventing machines from hanging (and preventing developers from crying)" * tag 'clk-fixes-for-linus' of git://git.linaro.org/people/mike.turquette/linux: clk: fix possible null pointer dereference Revert "clk: ppc-corenet: Fix Section mismatch warning" clk: rockchip: fix deadlock possibility in cpuclk clk: berlin: bg2q: remove non-exist "smemc" gate clock clk: at91: keep slow clk enabled to prevent system hang clk: rockchip: fix rk3288 cpuclk core dividers clk: rockchip: fix rk3066 pll lock bit location clk: rockchip: Fix clock gate for rk3188 hclk_emem_peri clk: rockchip: add CLK_IGNORE_UNUSED flag to fix rk3066/rk3188 USB Host
2015-01-18Merge tag 'scsi-fixes' of ↵Linus Torvalds2-4/+2
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "This is one fix for a Multiqueue sleeping in invalid context problem and a MAINTAINER file update for Qlogic" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: ->queue_rq can't sleep MAINTAINERS: Update maintainer list for qla4xxx
2015-01-17clk: fix possible null pointer dereferenceStanimir Varbanov1-1/+1
The commit 646cafc6 (clk: Change clk_ops->determine_rate to return a clk_hw as the best parent) opens a possibility for null pointer dereference, fix this. Signed-off-by: Stanimir Varbanov <svarbanov@mm-sol.com> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Michael Turquette <mturquette@linaro.org>
2015-01-17Revert "clk: ppc-corenet: Fix Section mismatch warning"Kevin Hao1-1/+1
This reverts commit da788acb28386aa896224e784954bb73c99ff26c. That commit tried to fix the section mismatch warning by moving the ppc_corenet_clk_driver struct to init section. This is definitely wrong because the kernel would free the memories occupied by this struct after boot while this driver is still registered in the driver core. The kernel would panic when accessing this driver struct. Cc: stable@vger.kernel.org # 3.17 Signed-off-by: Kevin Hao <haokexin@gmail.com> Acked-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Michael Turquette <mturquette@linaro.org>
2015-01-17clk: rockchip: fix deadlock possibility in cpuclkHeiko Stübner1-4/+6
Lockdep reported a possible deadlock between the cpuclk lock and for example the i2c driver. CPU0 CPU1 ---- ---- lock(clk_lock); local_irq_disable(); lock(&(&i2c->lock)->rlock); lock(clk_lock); <Interrupt> lock(&(&i2c->lock)->rlock); *** DEADLOCK *** The generic clock-types of the core ccf already use spin_lock_irqsave when touching clock registers, so do the same for the cpuclk. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Michael Turquette <mturquette@linaro.org> [mturquette@linaro.org: removed initialization of "flags"]
2015-01-18Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds3-3/+6
Pull dmaengine fixes from Vinod Koul: "Two patches, the first by Andy to fix dw dmac runtime pm and second one by me to fix the dmaengine headers in MAINTAINERS" * 'fixes' of git://git.infradead.org/users/vkoul/slave-dma: dmaengine: dw: balance PM runtime calls MAINTAINERS: dmaengine: fix the header file for dmaengine
2015-01-18Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds26-96/+165
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Ingo Molnar: "Mostly tooling fixes, but also two PMU driver fixes" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf tools powerpc: Use dwfl_report_elf() instead of offline. perf tools: Fix segfault for symbol annotation on TUI perf test: Fix dwarf unwind using libunwind. perf tools: Avoid build splat for syscall numbers with uclibc perf tools: Elide strlcpy warning with uclibc perf tools: Fix statfs.f_type data type mismatch build error with uclibc tools: Remove bitops/hweight usage of bits in tools/perf perf machine: Fix __machine__findnew_thread() error path perf tools: Fix building error in x86_64 when dwarf unwind is on perf probe: Propagate error code when write(2) failed perf/x86/intel: Fix bug for "cycles:p" and "cycles:pp" on SLM perf/rapl: Fix sysfs_show() initialization for RAPL PMU
2015-01-17Merge tag 'perf-urgent-for-mingo' of ↵Ingo Molnar24-82/+131
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent Pull perf/urgent fixes from Arnaldo Carvalho de Melo: - Fix segfault when using both the map symtab viewer and annotation in the TUI (Namhyung Kim). - uClibc build fixes (Alexey Brodkin, Vineet Gupta). - bitops/hweight were moved from tools/perf/ too tools/include, move some leftovers (Arnaldo Carvalho de Melo) - Fix dwarf unwind x86_64 build error (Namhyung Kim) - Fix __machine__findnew_thread() error path (Namhyung Kim) - Propagate error code when write(2) failed in 'perf probe' (Namhyung Kim) - Use dwfl_report_elf() instead of offline in powerpc bits to properly handle non prelinked DSOs (Sukadev Bhattiprolu). - Fix dwarf unwind using libunwind in 'perf test' (Wang Nan) Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-01-16Merge tag 'samsung-fixes-3.19' of ↵Olof Johansson3-4/+20
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes Merge "Samsung fixes for v3.19" from Kukjin Kim: Samsung fixes for v3.19 - exynos_defconfig: enable LM90 driver and display panel support - HWMON - SENSORS_LM90 - Direct Rendering Manager (DRM) - DRM bridge registration and lookup framework - Parade ps8622/ps8625 eDP/LVDS bridge - NXP ptn3460 eDP/LVDS bridge - Exynos Fully Interactive Mobile Display controller (FIMD) - Panel registration and lookup framework - Simple panels - Backlight & LCD device support - use pmu_system_controller phandle for dp phy : DP PHY requires pmu_system_controller to handle PMU reg. now * tag 'samsung-fixes-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: exynos_defconfig: Enable LM90 driver ARM: exynos_defconfig: Enable options for display panel support arm: dts: Use pmu_system_controller phandle for dp phy Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-16reset: sunxi: fix spinlock initializationTyler Baker1-0/+4
Call spin_lock_init() before the spinlocks are used, both in early init and probe functions preventing a lockdep splat. I have been observing lockdep complaining [1] during boot on my a80 optimus [2] when CONFIG_PROVE_LOCKING has been enabled. This patch resolves the splat, and has been tested on a few other sunxi platforms without issue. [1] http://storage.kernelci.org/next/next-20150107/arm-multi_v7_defconfig+CONFIG_PROVE_LOCKING=y/lab-tbaker/boot-sun9i-a80-optimus.html [2] http://kernelci.org/boot/?a80-optimus Signed-off-by: Tyler Baker <tyler.baker@linaro.org> Cc: <stable@vger.kernel.org> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-16Merge tag 'renesas-soc-fixes-for-v3.19' of ↵Olof Johansson2-0/+10
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes Merge "Renesas ARM Based SoC Fixes for v3.19" from Simon Horman: Renesas ARM Based SoC Fixes for v3.19 This pull request is based on the last round of SoC updates for v3.19, Fourth Round of Renesas ARM Based SoC Updates for v3.19, tagged as renesas-soc3-for-v3.19, merged into your next/soc branch and included in v3.19-rc1. - ARM: shmobile: r8a7740: Instantiate GIC from C board code in legacy builds Set .control_parent for all irqpin instances for sh73a0 SoC when booting using legacy C. - ARM: shmobile: r8a7740: Instantiate GIC from C board code in legacy builds This fixes a long standing problem which has been present since the sh73a0 SoC started using the INTC External IRQ pin driver. The patch that introduced the problem is 341eb5465f67437a ("ARM: shmobile: INTC External IRQ pin driver on sh73a0") which was included in v3.10. * tag 'renesas-soc-fixes-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: sh73a0 legacy: Set .control_parent for all irqpin instances ARM: shmobile: r8a7740: Instantiate GIC from C board code in legacy builds
2015-01-16ARM: dts: disable CCI on exynos5420 based arndale-octaAbhilash Kesavan2-1/+5
The arndale-octa board was giving "imprecise external aborts" during boot-up with MCPM enabled. CCI enablement of the boot cluster was found to be the cause of these aborts (possibly because the secure f/w was not allowing it). Hence, disable CCI for the arndale-octa board. Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Tested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Tested-by: Kevin Hilman <khilman@linaro.org> Tested-by: Tyler Baker <tyler.baker@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-16drivers: bus: check cci device tree node statusAbhilash Kesavan1-0/+3
The arm-cci driver completes the probe sequence even if the cci node is marked as disabled. Add a check in the driver to honour the cci status in the device tree. Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Nicolas Pitre <nico@linaro.org> Tested-by: Sudeep Holla <sudeep.holla@arm.com> Tested-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-16Merge tag 'at91-fixes' of ↵Olof Johansson4-2/+22
git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into fixes Merge "at91: fixes for 3.19 #1 (ter)" from Nicolas Ferre: First fixes batch for AT91 on 3.19: - fix some DT entries - correct clock entry for the at91sam9263 LCD - add a phy_fixup for Eth1 on sama5d4 * tag 'at91-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91: ARM: at91: board-dt-sama5: add phy_fixup to override NAND_Tree ARM: at91/dt: sam9263: Add missing clocks to lcdc node ARM: at91: sama5d3: dt: correct the sound route ARM: at91/dt: sama5d4: fix the timer reg length Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-16ARM: rockchip: disable jtag/sdmmc autoswitching on rk3288Heiko Stübner1-0/+27
rk3288 SoCs have a function to automatically switch between jtag/sdmmc pinmux settings depending on the card state. This collides with a lot of assumptions. It only works when using the internal card-detect mechanism and breaks horribly when using either the normal card-detect via the slot-gpio function or via any other pin. Also there is of course no link between the mmc and jtag on the software-side, so the jtag clocks may very well be disabled when the card is ejected and the soc switches back to the jtag pinmux. Leaving the switching function enabled did result in mmc timeouts and rcu stalls thus hanging the system on 3.19-rc1. Therefore disable it in all cases, as we expect the devicetree to explicitly select either mmc or jtag pinmuxes anyway. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-16Merge tag 'berlin-fixes-for-3.19-1' of ↵Olof Johansson2-31/+34
git://git.infradead.org/users/hesselba/linux-berlin into fixes Merge "ARM: berlin: Fixes for v3.19 (round 1)" from Sebastian Hesselbarth: Marvell Berlin fixes for v3.19 round 1: - SDHCI DT fixes for BG2Q and BG2Q reference board - BG2Q SM GPIO DT node relocation * tag 'berlin-fixes-for-3.19-1' of git://git.infradead.org/users/hesselba/linux-berlin: ARM: dts: berlin: correct BG2Q's SM GPIO location. ARM: dts: berlin: add broken-cd and set bus width for eMMC in Marvell DMP DT ARM: dts: berlin: fix io clk and add missing core clk for BG2Q sdhci2 host Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-16ARM: nomadik: fix up leftover device tree pinsLinus Walleij1-4/+4
We altered the device tree bindings for the Nomadik family of pin controllers to be standard, this file was merged out-of-order so we missed fixing this. Fix it up. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-16Merge tag 'omap-for-v3.19/fixes-rc1' of ↵Olof Johansson9-17/+100
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes Merge "omap fixes against v3.19-rc1" from Tony Lindgren: Fixes for omaps mostly to deal with dra7 timer issues and hypervisor mode. The other fixes are minor fixes for various boards. The summary of the fixes is: - Fix real-time counter rate typos for some frequencies - Fix counter frequency drift for am572x - Fix booting of secondary CPU in HYP mode - Fix n900 board name for legacy user space - Fix cpufreq in omap2plus_defconfig after Kconfig change - Fix dra7 qspi partitions And also, let's re-enable smc91x on some n900 boards that we have sitting in a few test boot systems after the boot loader dependencies got fixed. * tag 'omap-for-v3.19/fixes-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: Revert disabling of smc91x for n900 ARM: dts: dra7-evm: fix qspi device tree partition size ARM: omap2plus_defconfig: use CONFIG_CPUFREQ_DT ARM: OMAP2+: Fix n900 board name for legacy user space ARM: omap5/dra7xx: Enable booting secondary CPU in HYP mode ARM: dra7xx: Fix counter frequency drift for AM572x errata i856 ARM: omap5/dra7xx: Fix frequency typos Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-16Merge tag 'imx-fixes-3.19' of ↵Olof Johansson6-21/+13
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes Merge "ARM: imx: fixes for 3.19" from Shawn Guo: The i.MX fixes for 3.19: - One fix for incorrect i.MX25 SPI1 clock assignment in device tree, which causes system hang when accessing SPI1. - Correct i.MX6SX QSPI parent clock configuration to fix a kernel Oops. - Fix ULPI PHY reset modelling on imx51-babbage board to remove the dependency on bootloader for USB3317 ULPI PHY reset. - Correct video divider setting on i.MX6Q rev T0 1.0 to fix the issue that HDMI is not working at high resolution on T0 1.0. - One incremental fix for CODA960 VPU enabling in device tree to correct interrupt order. - LS1021A SCFG block works in BE mode, add device tree property big-endian to make it right. * tag 'imx-fixes-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: dts: imx51-babbage: Fix ULPI PHY reset modelling ARM: imx6sx: Set PLL2 as parent of QSPI clocks ARM: dts: imx25: Fix the SPI1 clocks ARM: clk-imx6q: fix video divider for rev T0 1.0 ARM: dts: imx6qdl: Fix CODA960 interrupt order ARM: ls1021a: dtsi: add 'big-endian' property for scfg node Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-16Merge tag 'v3.19-rockchip-dtsfixes1' of ↵Olof Johansson1-0/+30
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into fixes Merge "ARM: rockchip: dts fix for 3.19" from Heiko Stübner: Increase drive-strength to sdmmc pins on rk3288-evb to fix an issue with the fixed highspeed card detection. * tag 'v3.19-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: ARM: dts: rockchip: bump sd card pin drive strength up on rk3288-evb Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-17kernel: avoid overflow in cmp_rangeLouis Langholtz1-5/+5
Avoid overflow possibility. [ The overflow is purely theoretical, since this is used for memory ranges that aren't even close to using the full 64 bits, but this is the right thing to do regardless. - Linus ] Signed-off-by: Louis Langholtz <lou_langholtz@me.com> Cc: Yinghai Lu <yinghai@kernel.org> Cc: Peter Anvin <hpa@linux.intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-01-16perf tools powerpc: Use dwfl_report_elf() instead of offline.Sukadev Bhattiprolu1-8/+11
dwfl_report_offline() works only when libraries are prelinked. Replace dwfl_report_offline() with dwfl_report_elf() so we correctly extract debug info even from libraries that are not prelinked. Reported-by: Jiri Olsa <jolsa@redhat.com> Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Tested-by: Jiri Olsa <jolsa@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Link: http://lkml.kernel.org/r/20150114221045.GA17703@us.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2015-01-16perf tools: Fix segfault for symbol annotation on TUINamhyung Kim1-7/+1
Currently the symbol structure is allocated with symbol_conf.priv_size to carry sideband information like annotation, map browser on TUI and sort-by-name tree node. So retrieving these information from symbol needs to care about the details of such placement. However the annotation code just assumes that the symbol is placed after the struct annotation. But actually there's other info between them. So accessing those struct will lead to an undefined behavior (usually a crash) after they write their info to the same location. To reproduce the problem, please follow the steps below: 1. run perf report (TUI of course) with -v option 2. open map browser (by pressing right arrow key for any entry) 3. search any function (by pressing '/' key and input whatever..) 4. return to the hist browser (by pressing 'q' or left arrow key) 5. open annotation window for the same entry (by pressing 'a' key) Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: David Ahern <dsahern@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1421234288-22758-1-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2015-01-16perf test: Fix dwarf unwind using libunwind.Wang Nan2-3/+61
Perf tool fails to unwind user stack if the event raises in a shared object. This patch improves tests/dwarf-unwind.c to demonstrate the problem by utilizing commonly used glibc function "bsearch". If perf is not statically linked, the testcase will try to unwind a mixed call trace. By debugging libunwind I found that there is a bug in unwind-libunwind: it always passes 0 as segbase to libunwind, cause libunwind unable to locate debug_frame entry fir first level ip address (I add some more debugging output into libunwind to make things clear): >_Uarm_dwarf_find_debug_frame: start_ip = 10be98, end_ip = 10c2a4 >_Uarm_dwarf_find_debug_frame: found debug_frame table `/lib/libc-2.18.so': segbase=0x0, len=7, gp=0x0, table_data=0x449388 >_Uarm_dwarf_search_unwind_table: call lookup:ip = b6cd3bcc, segbase = 0, rel_ip = b6cd3bcc >lookup: e->start_ip_offset = bcf18 (rel_ip = b6cd3bcc) >lookup: e->start_ip_offset = 6d314 (rel_ip = b6cd3bcc) >lookup: e->start_ip_offset = 33d0c (rel_ip = b6cd3bcc) ... >lookup: e->start_ip_offset = 15d0c (rel_ip = b6cd3bcc) >lookup: e->start_ip_offset = 15c40 (rel_ip = b6cd3bcc) >_Uarm_dwarf_search_unwind_table: IP b6cd3bcc inside range b6c12000-b6d4c000, but no explicit unwind info found >put_rs_cache: unmasking signals/interrupts and releasing lock >_Uarm_dwarf_step: returning -10 >_Uarm_step: dwarf_step()=-10 This patch passes map->start as segbase to dwarf_find_debug_frame(), so di will be initialized correctly. In addition, dso and executable are different when setting segbase. This patch first check whether the elf is executable, and pass segbase only for shared object. Signed-off-by: Wang Nan <wangnan0@huawei.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Li Zefan <lizefan@huawei.com> Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1421203007-75799-1-git-send-email-wangnan0@huawei.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2015-01-16perf tools: Avoid build splat for syscall numbers with uclibcVineet Gupta3-3/+1
This is due to duplicated unistd inclusion (via uClibc headers + kernel headers) Also seen on ARM uClibc based tools ------- ARC build ---------->8------------- CC util/evlist.o In file included from ~/arc/k.org/arch/arc/include/uapi/asm/unistd.h:25:0, from util/../perf-sys.h:10, from util/../perf.h:15, from util/event.h:7, from util/event.c:3: ~/arc/k.org/include/uapi/asm-generic/unistd.h:906:0: warning: "__NR_fcntl64" redefined [enabled by default] #define __NR_fcntl64 __NR3264_fcntl ^ In file included from ~/arc/gnu/INSTALL_1412-arc-2014.12-rc1/arc-snps-linux-uclibc/sysroot/usr/include/sys/syscall.h:24:0, from util/../perf-sys.h:6, ----------------->8------------------- ------- ARM build ---------->8------------- CC FPIC plugin_scsi.o In file included from util/../perf-sys.h:9:0, from util/../perf.h:15, from util/cache.h:7, from perf.c:12: ~/arc/k.org/arch/arm/include/uapi/asm/unistd.h:28:0: warning: "__NR_restart_syscall" redefined [enabled by default] In file included from ~/buildroot/host/usr/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/include/sys/syscall.h:25:0, from util/../perf-sys.h:6, from util/../perf.h:15, from util/cache.h:7, from perf.c:12: ~/buildroot/host/usr/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/include/bits/sysnum.h:17:0: note: this is the location of the previous definition ----------------->8------------------- Signed-off-by: Vineet Gupta <vgupta@synopsys.com> Cc: Alexey Brodkin <Alexey.Brodkin@synopsys.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1421156604-30603-4-git-send-email-vgupta@synopsys.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2015-01-16perf tools: Elide strlcpy warning with uclibcVineet Gupta1-0/+2
----------------->8------------------ CC bench/sched-pipe.o In file included from builtin-annotate.c:13:0: util/cache.h:76:15: warning: redundant redeclaration of 'strlcpy' [-Wredundant-decls] extern size_t strlcpy(char *dest, const char *src, size_t size); ^ In file included from util/util.h:55:0, from builtin.h:4, from builtin-annotate.c:8: ~/vineetg/arc/gnu/INSTALL_1412-arc-2014.12-rc1/arc-snps-linux-uclibc/sysroot/usr/include/string.h:396:15: note: previous declaration of 'strlcpy' was here extern size_t strlcpy(char *__restrict dst, const char *__restrict src, ----------------->8------------------ Signed-off-by: Vineet Gupta <vgupta@synopsys.com> Cc: Alexey Brodkin <Alexey.Brodkin@synopsys.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1421156604-30603-3-git-send-email-vgupta@synopsys.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2015-01-16perf tools: Fix statfs.f_type data type mismatch build error with uclibcAlexey Brodkin2-2/+2
ARC Linux uses the no legacy syscalls abi and corresponding uClibc headers statfs defines f_type to be U32 which causes perf build breakage http://git.uclibc.org/uClibc/tree/libc/sysdeps/linux/common-generic/bits/statfs.h ----------->8--------------- CC fs/fs.o fs/fs.c: In function 'fs__valid_mount': fs/fs.c:82:24: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare] else if (st_fs.f_type != magic) ^ cc1: all warnings being treated as errors ----------->8--------------- Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Cc: Borislav Petkov <bp@suse.de> Cc: Cody P Schafer <dev@codyps.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Vineet Gupta <Vineet.Gupta1@synopsys.com> Link: http://lkml.kernel.org/r/1420888254-17504-2-git-send-email-vgupta@synopsys.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2015-01-16tools: Remove bitops/hweight usage of bits in tools/perfArnaldo Carvalho de Melo10-42/+30
We need to use lib/hweight.c for that, just like we do for lib/rbtree.c, so tools need to link hweight.o. For now do it directly, but we need to have a tools/lib/lk.a or .so that collects these goodies... Reported-by: Jan Beulich <JBeulich@suse.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Borislav Petkov <bp@suse.de> Cc: David Ahern <dsahern@gmail.com> Cc: Don Zickus <dzickus@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-a1e91dx3apzqw5kbdt7ut21s@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2015-01-16perf machine: Fix __machine__findnew_thread() error pathNamhyung Kim1-1/+3
When thread__init_map_groups() fails, a new thread should be removed from the rbtree since it's gonna be freed. Also update last match cache only if the function succeeded. Reported-by: David Ahern <dsahern@gmail.com> Signed-off-by: Namhyung Kim <namhyung@kernel.org> Acked-by: Jiri Olsa <jolsa@kernel.org> Cc: David Ahern <dsahern@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1420763892-15535-1-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2015-01-16perf tools: Fix building error in x86_64 when dwarf unwind is onNamhyung Kim3-15/+17
When build with 'make ARCH=x86' and dwarf unwind is on, there is a compiling error: CC /home/wn/perf/arch/x86/util/unwind-libdw.o CC /home/wn/perf/arch/x86/tests/regs_load.o arch/x86/tests/regs_load.S: Assembler messages: arch/x86/tests/regs_load.S:65: Error: operand type mismatch for `push' arch/x86/tests/regs_load.S:72: Error: operand type mismatch for `pop' make[1]: *** [/home/wn/perf/arch/x86/tests/regs_load.o] Error 1 make[1]: INTERNAL: Exiting with 25 jobserver tokens available; should be 24! make: *** [all] Error 2 ... Which is caused by incorrectly undefine macro HAVE_ARCH_X86_64_SUPPORT. 'config/Makefile.arch' tests __x86_64__ only when 'ARCH=x86_64'. However, when building x86_64 kernel, ARCH=x86 is valid and commonly used. Build systems, such as yocto, uses x86_64 compiler with 'ARCH=x86' to build x86_64 perf, which causes mismatching. As __LP64__ is defined for x86_64 as well, we can consolidate the __x86_64__ check to the __LP64__ check and get rid of the IS_X86_64 IMHO. (This patch is made by Namhyung Kim when replying my v1 patch: https://lkml.org/lkml/2015/1/7/17 I modified the code to remove dependency on RAW_ARCH: https://lkml.org/lkml/2015/1/7/865 Namhyung Kim didn't provide his SOB in his original email. I add mine only for my modification.) Signed-off-by: Namhyung Kim <namhyung@kernel.org> Signed-off-by: Wang Nan <wangnan0@huawei.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Li Zefan <lizefan@huawei.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Link: http://lkml.kernel.org/r/1421029255-23039-1-git-send-email-wangnan0@huawei.com [ Namhyung provided his S-o-B on a followup to this patch thread on lkml ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2015-01-16perf probe: Propagate error code when write(2) failedNamhyung Kim1-1/+3
When it failed to write probe commands to the probe_event file in debugfs, it needs to propagate the error code properly. Current code blindly uses the return value of the write(2) so it always uses -1 (-EPERM) and it might confuse users. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Cc: David Ahern <dsahern@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1420886028-15135-4-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2015-01-17Merge tag 'char-misc-3.19-rc5' of ↵Linus Torvalds4-9/+46
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver fixes from Greg KH: "Here are three small driver fixes for reported issues for 3.19-rc5. All of these have been in linux-next for a while with no reported problems" * tag 'char-misc-3.19-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: mcb: mcb-pci: Only remap the 1st 0x200 bytes of BAR 0 mei: add ABI documentation for fw_status exported through sysfs mei: clean reset bit before reset
2015-01-17Merge tag 'driver-core-3.19-rc5' of ↵Linus Torvalds1-4/+8
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core fix from Greg KH: "Here is one kernfs fix for a reported issue for 3.19-rc5. It has been in linux-next for a while" * tag 'driver-core-3.19-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: kernfs: Fix kernfs_name_compare
2015-01-17Merge tag 'tty-3.19-rc5' of ↵Linus Torvalds5-35/+70
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial driver fixes from Greg KH: "Here are some tty and serial driver fixes for 3.19-rc5 that resolve some reported issues, and add a new device id to the 8250 serial port driver. All have been in linux-next with no reported problems" * tag 'tty-3.19-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: serial: samsung: Add the support for Exynos5433 SoC Revert "tty: Fix pty master poll() after slave closes v2" tty: Prevent hw state corruption in exclusive mode reopen tty: Add support for the WCH384 4S multi-IO card serial: fix parisc boot hang
2015-01-17Merge tag 'staging-3.19-rc5' of ↵Linus Torvalds6-10/+36
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver fixes from Greg KH: "Here are 6 staging driver fixes for 3.19-rc5. They fix some reported issues with some IIO drivers, as well as some issues with the vt6655 wireless driver. All have been in linux-next for a while" * tag 'staging-3.19-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: vt6655: fix sparse warning: argument type staging: vt6655: Fix loss of distant/weak access points on channel change. staging: vt6655: vnt_tx_packet Fix corrupted tx packets. staging: vt6655: fix sparse warnings: incorrect argument type iio: iio: Fix iio_channel_read return if channel havn't info iio: ad799x: Fix ad7991/ad7995/ad7999 config setup
2015-01-17Merge tag 'usb-3.19-rc5' of ↵Linus Torvalds36-96/+235
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here is a bunch of USB fixes for 3.19-rc5. Most of these are gadget driver fixes, along with the xhci driver fix that we both reported having problems with, as well as some new device ids and other tiny fixes. All have been in linux-next with no problems" * tag 'usb-3.19-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (43 commits) usb: dwc3: gadget: Stop TRB preparation after limit is reached usb: dwc3: gadget: Fix TRB preparation during SG usb: phy: mv-usb: fix usb_phy build errors usb: serial: handle -ENODEV quietly in generic_submit_read_urb usb: serial: silence all non-critical read errors USB: console: fix potential use after free USB: console: fix uninitialised ldisc semaphore usb: gadget: udc: atmel: fix possible oops when unloading module usb: gadget: gadgetfs: fix an oops in ep_write() usb: phy: Fix deferred probing OHCI: add a quirk for ULi M5237 blocking on reset uas: Add US_FL_NO_ATA_1X for 2 more Seagate disk enclosures uas: Do not blacklist ASM1153 disk enclosures usb: gadget: udc: avoid dereference before NULL check in ep_queue usb: host: ehci-tegra: request deferred probe when failing to get phy uas: disable UAS on Apricorn SATA dongles uas: Add US_FL_NO_REPORT_OPCODES for JMicron JMS566 with usb-id 0bc2:a013 uas: Add US_FL_NO_ATA_1X for Seagate devices with usb-id 0bc2:a013 xhci: Add broken-streams quirk for Fresco Logic FL1000G xhci controllers USB: EHCI: adjust error return code ...
2015-01-17Merge tag 'arm64-fixes' of ↵Linus Torvalds3-8/+4
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Will Deacon: - Wire up compat_sys_execveat for compat (AArch32) tasks - Revert 421520ba9829, as this breaks our side of the boot protocol * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: partially revert "ARM: 8167/1: extend the reserved memory for initrd to be page aligned" arm64: compat: wire up compat_sys_execveat
2015-01-17Merge tag 'nfs-for-3.19-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds4-25/+49
Pull NFS client bugfixes from Trond Myklebust: "Highlights include: - Stable fix for a NFSv3/lockd race - Fixes for several NFSv4.1 client id trunking bugs - Remove an incorrect test when checking for delegated opens" * tag 'nfs-for-3.19-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: NFSv4: Remove incorrect check in can_open_delegated() NFS: Ignore transport protocol when detecting server trunking NFSv4/v4.1: Verify the client owner id during trunking detection NFSv4: Cache the NFSv4/v4.1 client owner_id in the struct nfs_client NFSv4.1: Fix client id trunking on Linux LOCKD: Fix a race when initialising nlmsvc_timeout
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-10 19:31:36 +0000