[PATCH] staging: lustre/lnet: Fix wrong typecasting warning generated by sparse

Fix the following warning generated about type casting by sparse warning: cast removes address space of expression The current implementation casts the structure pointers with (char *) without __user annotation and then adds sizeof struct to it, thereby generating the sparse warning. Fixed this

Re: [PATCH v2 0/4] tpm: last minute critical fixes for Linux 4.5

On Sun, Feb 14, 2016 at 05:27:12AM +0200, Jarkko Sakkinen wrote: > On Sat, Feb 13, 2016 at 02:55:56PM -0700, Jason Gunthorpe wrote: > > Hi Peter, > > > > Please don't grab my patch in this pull, it is broken. > > Please send an updated fix. I'll check it through and include it to the > final

[lkp] [gpio] 3c702e9987: kmsg.user_verbs:couldn't_register_device_number

FYI, we noticed the below changes on https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git chardev commit 3c702e9987e261042a07e43460a8148be254412e ("gpio: add a userspace chardev ABI for GPIOs") [1.951191] user_verbs: couldn't register device number [1.952527] ucm:

Re: [PATCH 2/3] tpm: Get rid of chip->pdev

On Sun, Feb 14, 2016 at 07:24:14AM +0200, Jarkko Sakkinen wrote: > > This should take care of it for all drivers including vtpm. > > > > https://github.com/jgunthorpe/linux/commits/for-jarkko > > > > At the very least this turns silent use after free into a null pointer > > oops. > > > > We

Re: [PATCH 1/2] ARM: dts: vf610twr: assign Ethernet clock explicitly

On Wed, Feb 10, 2016 at 04:02:25PM -0800, Stefan Agner wrote: > Assign Ethernet clock parents explicitly. The VF610 Tower Board > uses the external Ethernet clock input which is connected to > a 50MHz clock. > > The Vybrid SoC has two ethernet interfaces (fec0 and fec1) which > use the same clock

Re: [PATCH 4/4] xen/pcifront: Fix mysterious crashes when NUMA locality information was extracted.

On 02/11/2016 04:10 PM, Konrad Rzeszutek Wilk wrote: This patch fixes the issue by: 1) Use kzalloc to initialize to a well known state. 2) Put 'struct pci_sysdata' at the start of 'pcifront_sd'. That way access to the 'node' will access the right offset. CC: sta...@vger.kernel.org

Re: [PATCH] PCI: layerscape: add ls2085a compatible

On Fri, Feb 05, 2016 at 05:36:28AM +, Bhupesh Sharma wrote: > > From: Shi, Yang > > Sent: Friday, February 05, 2016 5:19 AM > > > > On 2/4/2016 2:37 PM, Bjorn Helgaas wrote: > > > On Wed, Jan 27, 2016 at 10:05:40AM -0800, Shi, Yang wrote: > > >> Correct FSL folks email address to nxp.com,

[PATCH 5/5] irqchip:implement the mbigen irq chip operation functions

From: Ma Jun Add the interrupt controller chip operation functions of mbigen chip. Signed-off-by: Ma Jun --- drivers/irqchip/irq-mbigen-v1.c | 75 +++ 1 files changed, 75 insertions(+), 0 deletions(-) diff --git

[PATCH 2/5] dt-binding:Rename the mbigen binding file name

From: Ma Jun Because added the mbigen-v1 compatible string, the origin name is not suitable any more. So,I remove the version number from file name. Signed-off-by: Ma Jun --- .../interrupt-controller/hisilicon,mbigen-v2.txt | 74

[PATCH 0/5] irqchip: Add support for Hisilicon mbigen v1 chip

From: Ma Jun This patch set is used to support the mbigen v1 chip. Compared to mbigen v2 chip, the main difference between them is register layout(address,format) As a sequence of this difference, the functions used to get or calculate register address are also changed for

Re: [PATCH] staging: lustre/lnet: Fix wrong type casting warning generated by sparse

On Sun, Feb 14, 2016 at 3:19 AM, Dan Carpenter wrote: > On Sat, Feb 13, 2016 at 11:34:35PM +0530, Niranjan Dighe wrote: >> diff --git a/drivers/staging/lustre/lnet/selftest/console.c >> b/drivers/staging/lustre/lnet/selftest/console.c >> index 366211e..64b6a70 100644 >>

Re: [PATCH v2 0/4] tpm: last minute critical fixes for Linux 4.5

On Sat, Feb 13, 2016 at 02:55:56PM -0700, Jason Gunthorpe wrote: > Hi Peter, > > Please don't grab my patch in this pull, it is broken. Please send an updated fix. I'll check it through and include it to the final pull request. > Thanks > Jason /Jarkko > > On Feb 13, 2016 6:47 AM, Jarkko

Re: [PATCH] goldfish: Return correct error code

On Sun, Feb 14, 2016 at 12:32 AM, Julia Lawall wrote: > There is another return -1 at the end of the function that should be > addressed. Maybe -EINVAL would be an appropriate value, if you don't find > evidence of anything else. > > julia Okay. Will redo and send v2.

[lkp] [mm/vmpressure.c] 3c1da7beee: No primary result change, 278.5% vm-scalability.time.involuntary_context_switches

FYI, we noticed the below changes on https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master commit 3c1da7b02560cd0f0c66c5a59fce3c6746e3 ("mm/vmpressure.c: fix subtree pressure detection")

Re: [PATCH] ARM: dts: Move syscon reboot/poweroff to common dtsi for Exynos

W dniu 10.02.2016 o 03:30, Javier Martinez Canillas pisze: > All Exynos SoCs have the same syscon reboot and poweroff device nodes so > there is no need to duplicate the same on each SoC dtsi and can be moved > to a common dtsi that can be included by all the SoCs dtsi files. > > Signed-off-by:

Re: [PATCH] ARM: dts: ls1043a: Add quirk for Erratum A009116

On Wed, Feb 10, 2016 at 10:39:47AM +0530, Rajesh Bhagat wrote: > Add "snps,quirk-frame-length-adjustment" property to USB3 node for erratum > A009116. > This property provides value of GFLADJ_30MHZ for post silicon frame length > adjustment. The commit log should be generally wrapped around

Re: [PATCH] ARM: dts: ls2080a: Add quirk for Erratum A009116

On Tue, Feb 09, 2016 at 05:08:07PM -0600, Lijun Pan wrote: > Add "snps,quirk-frame-length-adjustment" property to > USB3 node for erratum A009116. This property provides > value of GFLADJ_30MHZ for post silicon frame length > adjustment. > > Signed-off-by: Lijun Pan

[PATCH v3 2/7] debugfs: prevent access to removed files' private data

Upon return of debugfs_remove()/debugfs_remove_recursive(), it might still be attempted to access associated private file data through previously opened struct file objects. If that data has been freed by the caller of debugfs_remove*() in the meanwhile, the reading/writing process would either

[PATCH v3 3/7] debugfs: add support for self-protecting attribute file fops

In order to protect them against file removal issues, debugfs_create_file() creates a lifetime managing proxy around each struct file_operations handed in. In cases where this struct file_operations is able to manage file lifetime by itself already, the proxy created by debugfs is a waste of

[PATCH] MAINTAINERS: Add co-maintainer for remoteproc subsystems

Add myself as co-maintainer for the remote processor related subsystems, as agreed with Ohad. Signed-off-by: Bjorn Andersson --- MAINTAINERS | 3 +++ 1 file changed, 3 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index 4ebe2e886d36..f51056b02fcd 100644 ---

Re: [PATCH 3/3] tpm: Get rid of devname

On Fri, Feb 12, 2016 at 05:04:31PM -0700, Jason Gunthorpe wrote: > Now that we have a proper struct device just use dev_name() to > access this value instead of keeping two copies. > > Signed-off-by: Jason Gunthorpe Reviewed-by: Jarkko Sakkinen

RE: [PATCH V6 0/8] introduce Hyper-V VM Socket(hv_sock)

> From: devel [mailto:driverdev-devel-boun...@linuxdriverproject.org] On Behalf > Of Dexuan Cui > Sent: Tuesday, January 26, 2016 17:40 > ... > Dexuan Cui (8): > Drivers: hv: vmbus: add a helper function to set a channel's pending > send size > Drivers: hv: vmbus: define the new offer type

Re: [tpmdd-devel] [GIT PULL] tpmdd fixes for Linux 4.5 (updated)

On Wed, Feb 10, 2016 at 05:48:04AM +0200, Jarkko Sakkinen wrote: > Hi James, > > As we discussed I'm sending now a revised pull request with a couple > of new fixes to the one that I sent with the tag: > > tags/tpmdd-next-20160120 Forgot to say that these are for -rc4 (rebased on top of

[lkp] [usb] 2203f6a892: !!! IP-Config: Auto-configuration of network failed !!!

FYI, we noticed the below changes on https://github.com/0day-ci/linux Robert-Baldyga/usb-gadget-composite-introduce-new-function-API/20160203-205850 commit 2203f6a8922a447a364b12ec60b0fe4d7b15a4f9 ("usb: gadget: f_acm: conversion to new API") [5.782015] usb 1-1: config 2 has an invalid

Re: [PATCH] regulator: Rename files for max77686 and max77802 drivers

W dniu 12.02.2016 o 13:14, Javier Martinez Canillas pisze: > The max77686 and max77802 regulator drivers are for sub-devices of a MFD > driver for some PMIC blocks. But the same object file name (max77686.o) > was used for both the common MFD driver and the max77686 regulator one. > > This

[PATCH v2 1/2] tracing/mm: don't trace kfree on offline CPUs

Tracepoints use RCU for protection and they must not be called on offline CPUS. So make this tracepoint conditional. INFO: suspicious RCU usage. ] [ 99.749382] 4.4.0-6-g0fe53e8-dirty #34 Tainted: G S [ 99.749383] --- [ 99.749385]

[PATCH v2 2/2] tracing/rcu: don't trace rcu_callback on offline CPUs

Tracepoints use RCU for protection and they must not be called on offline CPUS. So make this tracepoint conditional. NFO: suspicious RCU usage. ] [ 413.344670] 4.4.0-6-g0fe53e8-dirty #33 Tainted: G S [ 413.344672] --- [ 413.344673] include/trace/events/rcu.h:457

Re: [PATCH v5 0/2] ARM: dts: imx6: Add support for Toradex Apalis iMX6Q/D SoM/Ixora carrier board

On Fri, Feb 05, 2016 at 05:12:19PM +0100, Marcel Ziswiler wrote: > Petr Štetiar (2): > ARM: dts: imx6: Add support for Toradex Apalis iMX6Q/D SoM > ARM: dts: imx6: Add support for Toradex Ixora carrier board Applied both, thanks.

Re: [PATCH v3 3/7] debugfs: add support for self-protecting attribute file fops

On Sun, 14 Feb 2016, Nicolai Stange wrote: > In order to protect them against file removal issues, debugfs_create_file() > creates a lifetime managing proxy around each struct file_operations > handed in. > > In cases where this struct file_operations is able to manage file lifetime > by

Re: [PATCH 1/1 v3] ARM: dts: imx6dlq-wandboard-revb1.dts: use unique model id

On Mon, Feb 08, 2016 at 01:55:08AM +0100, Heinrich Schuchardt wrote: > Downstream packages like Debian flash-kernel use > /proc/device-tree/model > to determine which dtb file to install. > > Hence each dts in the Linux kernel should provide a unique model > identifier. > > Commit 8536239e371f

Re: [PATCH] ARM: imx_v6_v7_defconfig: enable useful configurations for Vybrid

On Wed, Feb 10, 2016 at 06:08:18PM -0800, Stefan Agner wrote: > Enable configuration options useful for Vybrid: > - NFC NAND driver > - USB dual-role controller support > - FTM PWM driver > - DSPI SPI driver > - Colibri VF50 Touchscreen support. > > Beside that, enable useful configurations such

Re: [RFC v2a 11/12] net: ceph: use vfs_time data type instead of timespec

On Sat, Feb 13, 2016 at 2:08 PM, Dave Chinner wrote: > On Fri, Feb 12, 2016 at 01:36:05AM -0800, Deepa Dinamani wrote: >> The VFS inode timestamps are not y2038 safe as they use >> struct timespec. These will be changed to use struct timespec64 >> instead and that is y2038

[PATCH v3.1 4/7] debugfs: unproxify attribute files created through debugfs_create_*()

Currently, the struct file_operations associated with the attribute style files created through the debugfs_create_*() helpers are not file lifetime aware as they are defined by means of DEFINE_SIMPLE_ATTRIBUTE(). Thus, a lifetime managing proxy is created around the original fops each time such

Re: [RFC v2a 11/12] net: ceph: use vfs_time data type instead of timespec

>> static inline void ceph_encode_timespec(struct ceph_timespec *tv, >> const struct timespec *ts) >> { >> tv->tv_sec = cpu_to_le32((u32)ts->tv_sec); >> tv->tv_nsec = cpu_to_le32((u32)ts->tv_nsec); >> } Pointed to decode function change in

Re: [PATCH v3] ARM: dts: Add dts for Uniwest evi

On Wed, Feb 03, 2016 at 09:37:45AM -0800, Joshua Clayton wrote: > Uniwest evi is a portable electrical eddy current non-destructive > testing device. > > Signed-off-by: Joshua Clayton Applied, thanks.

Linux 3.2.77

I'm announcing the release of the 3.2.77 kernel. All users of the 3.2 kernel series should upgrade. The updated 3.2.y git tree can be found at: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-3.2.y and can be browsed at the normal kernel.org git web

Re: [PATCH v2] x86/kernel: use pr_() and dev_

Hi Chen, [auto build test WARNING on tip/x86/core] [also build test WARNING on v4.5-rc3 next-20160212] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url:

Re: [PATCH 2/3] tpm: Get rid of chip->pdev

On Fri, Feb 12, 2016 at 05:04:30PM -0700, Jason Gunthorpe wrote: > This is a hold over from before the struct device conversion. > > - All prints should be using >dev, which is the Linux > standard. This changes prints to use tpm0 as the device name, > not the PnP/etc ID. > - The few places

[next] Odroid XU3 easily over-heats

Hi all, With recent addition of cpufreq-dt support to Exynos5422 it is very easy to over-heat the Odroid XU3 leading to critical shutdown: [ 132.622032] thermal thermal_zone3: critical temperature reached(121 C),shutting down Reproduction: 0. next-20160212 (with recent fix for OPP from

[PATCH v8 4/5] regulator: hi655x: enable regulator for hi655x PMIC

Add the regulator driver for hi655x PMIC. Signed-off-by: Chen Feng Signed-off-by: Fei Wang Signed-off-by: Xinwei Kong Reviewed-by: Haojian Zhuang --- drivers/regulator/Kconfig| 8

[PATCH v8 0/5] Add Support for Hi6220 PMIC Hi6553 MFD Core

The patch sets add support for Hi6220 PMIC Hi655x MFD core and its regulator driver. Current testing and support board is Hikey which is one of 96boards. It is an arm64 open source board. For more information about this board, please access https://www.96boards.org. This is hardware layout for

[PATCH v8 3/5] mfd: hi655x: Add MFD driver for hi655x

Add PMIC MFD driver to support hisilicon hi665x. Signed-off-by: Chen Feng Signed-off-by: Fei Wang Signed-off-by: Xinwei Kong Reviewed-by: Haojian Zhuang Acked-by: Lee Jones

[PATCH v8 2/5] regulator: hi655x: Document for hi655x regulator

This patch adds the device tree binding documentation for hi655x PMIC regulator. Signed-off-by: Chen Feng Signed-off-by: Fei Wang Signed-off-by: Xinwei Kong Reviewed-by: Haojian Zhuang ---

[PATCH v8 5/5] arm64: dts: hisilicon: Add hi655x pmic dts node

Add the mfd hi655x dts node and regulator support on hi6220 platform. Signed-off-by: Chen Feng Signed-off-by: Fei Wang Signed-off-by: Xinwei Kong Reviewed-by: Haojian Zhuang ---

[PATCH v8 1/5] mfd: hi655x: Add document for mfd hi665x PMIC

DT bindings for hisilicon hi655x MFD PMIC chip. Signed-off-by: Chen Feng Signed-off-by: Fei Wang Signed-off-by: Xinwei Kong Reviewed-by: Haojian Zhuang ---

[PATCH v3 6/7] debugfs: unproxify files created through debugfs_create_blob()

Currently, the struct file_operations fops_blob associated with files created through the debugfs_create_blob() helpers are not file lifetime aware. Thus, a lifetime managing proxy is created around fops_blob each time such a file is opened which is an unnecessary waste of resources. Implement

[PATCH v3 5/7] debugfs: unproxify files created through debugfs_create_bool()

Currently, the struct file_operations fops_bool associated with files created through the debugfs_create_bool() helpers are not file lifetime aware. Thus, a lifetime managing proxy is created around fops_bool each time such a file is opened which is an unnecessary waste of resources. Implement

[PATCH 3/5] irqchip: add platform device driver for mbigen device

From: Ma Jun Add the platform device driver for mbigen chip v1. This patch just same as mbigen v2. Signed-off-by: Ma Jun --- drivers/irqchip/Makefile|2 +- drivers/irqchip/irq-mbigen-v1.c | 76 +++ 2

[PATCH 4/5] irqchip:create irq domain for each mbigen device

From: Ma Jun For peripheral devices which connect to mbigen,mbigen is a interrupt controller. So, we create irq domain for each mbigen device and add mbigen irq domain into irq hierarchy structure. Signed-off-by: Ma Jun ---

[PATCH 1/5] dt-binding: Change the mbigen binding file to support the mbigen-v1

From: Ma Jun Add the "hisilicon,mbigen-v1" string in binding file. Signed-off-by: Ma Jun --- .../interrupt-controller/hisilicon,mbigen-v2.txt |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git

[lkp] [usb] daa556cb5d: WARNING: CPU: 0 PID: 44 at kernel/workqueue.c:1380 __queue_work+0x3d2/0x570()

FYI, we noticed the below changes on https://github.com/0day-ci/linux Amit-Pundir/usb-gadget-u_ether-Add-workqueue-as-bottom-half-handler-for-rx-data-path/20160209-052012 commit daa556cb5d704ad9b4159dc56dd0161e85b3a596 ("usb: gadget: u_ether: Add workqueue as bottom half handler for rx data

Re: [PATCH] dts: ls102xa: ifc: Add the partition for NOR flash

On Wed, Feb 03, 2016 at 04:16:44PM +0800, Alison Wang wrote: > According to the new mapping table, the partition for NOR flash > is added. How do you know that everyone using the board wants the NOR flash to be partitioned this way? It's really a matter of software configuration and may vary

[PATCH v2] x86/kernel: use pr_() and dev_

arch/x86/kernel/* use a mixture of printk(KERN_ ) and pr_(). This patch converts the bulk of printk(KERN_ ) to pr_() and uses dev_dbg() instead of the dev_printk(KERN_DEBUG,). All pr_warning() calls have been replaced with pr_warn(). Not sure what to do about the printk(KERN_DEFAULT) and printk()

Re: [PATCH v2] x86/kernel: use pr_() and dev_

Hi Chen, [auto build test WARNING on tip/x86/core] [also build test WARNING on v4.5-rc3 next-20160212] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url:

Re: [PATCH v3] arm64: defconfig: Enable samsung MFD and related configs

W dniu 05.02.2016 o 15:04, Alim Akhtar pisze: > Exynos7 based espresso board uses S2MPS15, a multifunction device. > This patch enables S2MPS1X regulator, pmic-clk and rtc drivers utilized by > the same. > > Signed-off-by: Alim Akhtar > Reviewed-by: Krzysztof Kozlowski

Re: [next] Odroid XU3 boot fail after cpufreq: dt: Use dev_pm_opp_set_rate() to switch frequency

On 14-02-16, 13:56, Krzysztof Kozlowski wrote: > Hi all, > > Recently Odroid XU3 failed to boot on linux-next > on multi_v7 defconfig. exynos defconfig boots fine. > > Probably the "cpufreq: dt: Use dev_pm_opp_set_rate() to > switch frequency" is important here: > commit

Re: [next] Odroid XU3 boot fail after cpufreq: dt: Use dev_pm_opp_set_rate() to switch frequency

W dniu 14.02.2016 o 14:22, Viresh Kumar pisze: > On 14-02-16, 13:56, Krzysztof Kozlowski wrote: >> Hi all, >> >> Recently Odroid XU3 failed to boot on linux-next >> on multi_v7 defconfig. exynos defconfig boots fine. >> >> Probably the "cpufreq: dt: Use dev_pm_opp_set_rate() to >> switch

Re: [PATCH 3/5] irqchip: add platform device driver for mbigen device

Hi Ma, [auto build test ERROR on tip/irq/core] [also build test ERROR on v4.5-rc3 next-20160212] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url:

Re: [rtc-linux] [PATCH] rtc: s3c: Document required clocks in the DT binding

W dniu 10.02.2016 o 02:23, Javier Martinez Canillas pisze: > The S3C Real Time Clock driver requires the clock and source clock to > be defined in the device node but that requirement is not documented. +Cc: Alessandro Zummo No, not entirely. The samsung,s3c6410-rtc needs rtc and rtc_src clocks

Re: [PATCH 1/3] tpm: Hold the kref during tpm_chip_find_get

On Sun, Feb 14, 2016 at 06:55:12AM +0200, Jarkko Sakkinen wrote: > On Fri, Feb 12, 2016 at 05:04:29PM -0700, Jason Gunthorpe wrote: > > This was missed during the struct device conversion, we > > need to hold a kref on the chip to make sure it isn't freed. > > > > Signed-off-by: Jason Gunthorpe

Re: [tpmdd-devel] [PATCH 2/3] tpm: Get rid of chip->pdev

On Sat, Feb 13, 2016 at 10:39:11AM -0500, Stefan Berger wrote: > >@@ -347,8 +347,8 @@ static int i2c_nuvoton_recv(struct tpm_chip *chip, u8 > >*buf, size_t count) > > */ > > static int i2c_nuvoton_send(struct tpm_chip *chip, u8 *buf, size_t len) > > { > >-struct device *dev = chip->pdev;

[PATCH] cpupower: fix potential memory leak

Signed-off-by: Arjun Sreedharan --- tools/power/cpupower/bench/parse.c | 10 ++ 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/tools/power/cpupower/bench/parse.c b/tools/power/cpupower/bench/parse.c index f503fb5..058a351 100644 ---

[lkp] [x86] d5422bd64e: kasan: WARNING: KASAN doesn't support memory hot-add

FYI, we noticed the below changes on https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master commit d5422bd64ebb5b03bcf148f5b58c29a9ad7e990f ("x86: also use debug_pagealloc_enabled() for free_init_pages") [9.917676] kasan: WARNING: KASAN doesn't support memory hot-add [

Re: [PATCH] [media] zl10353: use div_u64 instead of do_div

On 13 February 2016 at 22:57, Nicolas Pitre wrote: > On Sat, 13 Feb 2016, Ard Biesheuvel wrote: > >> On 12 February 2016 at 22:01, Arnd Bergmann wrote: >> > However, I did stumble over an older patch I did now, which I could >> > not remember what it was

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