Re: [PATCH 6/6] MAINTAINERS: maintain parport

2015-05-20 Thread Willy Tarreau
On Wed, May 20, 2015 at 05:46:44PM +0200, Richard Weinberger wrote: > On Wed, May 20, 2015 at 5:27 PM, Sudip Mukherjee > wrote: > > Lets give the parport subsystem a proper name and start > > maintaining the files. > > Excuse me, but usually someone takes over the maintainer role after > proving

Re: [PATCH] arch: alpha: kernel: remove deprecated call to pci_get_slot

2015-05-20 Thread Matt Turner
On Thu, Feb 5, 2015 at 1:17 PM, Pierre Chevalier wrote: > According to Documentation/PCI/pci.txt, pci_get_slot has been > superseded by pci_get_domain_bus_and_slot. > > Signed-off-by: Pierre Chevalier > --- > arch/alpha/kernel/sys_miata.c | 3 ++- > 1 file changed, 2 insertions(+), 1

Re: [RFC PATCH] checkpatch: check for 2 or more spaces around assignment of a declaration

2015-05-20 Thread Willy Tarreau
On Wed, May 20, 2015 at 06:02:06PM -0700, Joe Perches wrote: > Perhaps space aligned declarations should have some > checkpatch --strict warning for 2 or more spaces > around any assignment of the declaration. > > int a = 1;// 2+ spaces before = > int b = 2;

Re: [RFC PATCH 2/4] x86, mwaitt: introduce mwaitx idle with a configurable timer

2015-05-20 Thread Andy Lutomirski
On May 20, 2015 6:34 PM, "Andy Lutomirski" wrote: > If we did that *and* we had a non-crappy mwaitx, then we could apply an > optimization: when going idle, we could turn off the TSC deadline timer and > use mwaitx instead. This would about an interrupt if the event that wakes us > is our

Re: Crash in crc32_le during kmemleak_scan()

2015-05-20 Thread vigneshr
> Analysis so far : > > I haven't been able to figure out exactly how the dots are connected and > the relation to the change provided earlier but the following is what i > could put together : > > When i checked the post mortem analysis i see the following in the > crashing stack : > >

Re: [RFD] linux-firmware key arrangement for firmware signing

2015-05-20 Thread Petko Manolov
On 15-05-20 21:41:04, Greg Kroah-Hartman wrote: > On Wed, May 20, 2015 at 07:46:13PM +0300, Petko Manolov wrote: > > On 15-05-20 17:24:46, One Thousand Gnomes wrote: > > > > > > More to the point why do you want to sign firmware files ? Leaving aside > > > the > > > fact that someone will

[PATCH 1/1] usb: ulpi: ulpi_init should be used in subsys_initcall

2015-05-20 Thread Lu Baolu
The intention of this change is to fix below kernel panic when USB_ULPI_BUS was configured as buildin. [0.746856] kernel BUG at drivers/base/driver.c:153! [0.752418] invalid opcode: [#1] PREEMPT SMP [0.757804] Modules linked in: [0.893985] Call Trace: [0.896729] [] ?

Re: [PATCH v8 01/16] scripts: link-vmlinux: Don't pass page offset to kallsyms if XIP Kernel

2015-05-20 Thread Michal Marek
Dne 21.5.2015 v 07:04 Andreas Färber napsal(a): > Am 18.05.2015 um 13:47 schrieb Maxime Coquelin: > But this is definitely an improvement for ARMv7-M debugging, > > Tested-by: Andreas Färber > >> [Hi Michal, ...] could you consider >> taking it for v4.2? I applied it to kbuild.git#kbuild now.

Re: [RFC/RFT v2 0/2] power_supply: Fix NULL pointer dereference from uevent

2015-05-20 Thread Dr. H. Nikolaus Schaller
Am 21.05.2015 um 00:20 schrieb Sebastian Reichel : > Hi, > > On Tue, May 19, 2015 at 10:28:39AM +0200, Dr. H. Nikolaus Schaller wrote: >> Am 19.05.2015 um 09:13 schrieb Krzysztof Kozlowski : >>> Changes since v1: >>> = >>> 1. Patch 2: fix invalid member used for container_of().

Re: [GIT PULL] ARM: EXYNOS: Improvements for 4.2, second try

2015-05-20 Thread Kukjin Kim
On 05/19/15 15:21, Kukjin Kim wrote: > On 05/17/15 17:52, Krzysztof Kozlowski wrote: >> 2015-05-11 12:14 GMT+09:00 Krzysztof Kozlowski : >>> Dear Kukjin, >>> >>> Updated pull request, replacing also the usage of soc_is_exynos4() >>> with of_machine_is_compatible(). You requested this in comments

Re: [PATCH] serial: tegra: Fix memory leak on DMA setup failure

2015-05-20 Thread Alexandre Courbot
On Wed, May 20, 2015 at 8:21 PM, Jon Hunter wrote: > If the call to dmaengine_slave_config() fails, then the DMA buffer will > not be freed/unmapped. Fix this by moving the code that stores the > address of the buffer in the tegra_uart_port structure to before the > call to

Re: [PATCH v3] arm, imx6, dts: add DT for aristainetos2 board

2015-05-20 Thread Heiko Schocher
Hello Shawn, Am 21.05.2015 03:04, schrieb Shawn Guo: On Wed, May 20, 2015 at 01:13:54PM +0200, Heiko Schocher wrote: + * Copyright (C) 2015 Heiko Schocher + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that

Re: [PATCH 3/4] perf: Use pmu_events_map table to create event aliases

2015-05-20 Thread Sukadev Bhattiprolu
Andi Kleen [a...@linux.intel.com] wrote: | If you need something else in vfm to identify the CPU | can't you just add it there? I wouldn't really call it vfm, it's | really a "abstract cpu identifier per architecture". So if you | need pvr just add it there. Ok. I will change vfm to cpuid_str

[EDT][PATCH] kernel/exit.c : Fix missing read_unlock

2015-05-20 Thread Maninder Singh
EP-F6AA0618C49C4AEDA73BFF1B39950BAB Hi, From: Maninder Singh Subject: [PATCH 1/1] kernel/exit.c : Fix missing task_unlock This patch adds missing read_unlock if do_wait_thread or ptrace_do_wait returns non zero. Signed-off-by: Maninder Singh Signed-off-by: Vaneet Narang Reviewd-by:

Re: [PATCH v6 3/6] arm64: Kprobes with single stepping support

2015-05-20 Thread David Long
On 05/20/15 12:39, Catalin Marinas wrote: On Mon, Apr 20, 2015 at 04:19:44PM -0400, David Long wrote: Add support for basic kernel probes(kprobes) and jump probes (jprobes) for ARM64. Kprobes utilizes software breakpoint and single step debug exceptions supported on ARM v8. A software

Re: [RFD] linux-firmware key arrangement for firmware signing

2015-05-20 Thread Greg Kroah-Hartman
On Wed, May 20, 2015 at 07:46:13PM +0300, Petko Manolov wrote: > On 15-05-20 17:24:46, One Thousand Gnomes wrote: > > > > More to the point why do you want to sign firmware files ? Leaving aside > > the > > fact that someone will produce a device with GPLv3 firmware just to p*ss > > you > >

Re: [PATCH 8/8] driver-core: allow enabling async probing for all modules and builtins

2015-05-20 Thread Greg Kroah-Hartman
On Wed, May 20, 2015 at 09:44:59AM -0700, Dmitry Torokhov wrote: > On Wed, May 20, 2015 at 12:27:34AM -0700, Greg Kroah-Hartman wrote: > > On Mon, Mar 30, 2015 at 04:20:10PM -0700, Dmitry Torokhov wrote: > > > From: "Luis R. Rodriguez" > > > > > > Folks wishing to test enabling async probe for

Re: [PATCH v4 1/2] serial_core: add pci uart early console support

2015-05-20 Thread Greg Kroah-Hartman
On Wed, May 20, 2015 at 02:17:40PM -0700, Bin Gao wrote: > On some Intel Atom SoCs, the legacy IO port UART(0x3F8) is not available. > Instead, a 8250 compatible PCI uart can be used as early console. > This patch adds pci support to the 8250 early console driver uart8250. > For example, to enable

[PATCH 1/2] devicetree:bindings: add devicetree bindings for ceva ahci

2015-05-20 Thread Suneel Garapati
adds bindings for CEVA AHCI SATA controller. optional property broken-gen2 is useful incase of hardware speed limitation. Signed-off-by: Suneel Garapati --- Documentation/devicetree/bindings/ata/ahci-ceva.txt | 20 1 file changed, 20 insertions(+) create mode 100644

[PATCH 0/2] Support for CEVA SATA Host controller

2015-05-20 Thread Suneel Garapati
Adds support for CEVA SATA Host controller found on Xilinx Zynq Ultrascale+ MPSoC. Suneel Garapati (2): devicetree:bindings: add devicetree bindings for ceva ahci drivers: ata: add support for Ceva sata host controller .../devicetree/bindings/ata/ahci-ceva.txt | 20 ++

Re: [REGRESSION] 4.1-rc4: Sound muted after boot

2015-05-20 Thread Takashi Iwai
At Wed, 20 May 2015 16:31:55 +0200, Martin Steigerwald wrote: > > Hello! > > On ThinkPad T520 (Intel Sandybridge) with 4.14-rc4 + two BTRFS patches and > one Intel P-State debug patch I have no sound output on internal Intel HD > audio codec. > > According to ThinkPad T520 LED with

Re: [PATCH v2 2/3] fbcon: use the cursor blink interval provided by vt

2015-05-20 Thread Greg Kroah-Hartman
On Wed, May 20, 2015 at 02:36:17PM +0200, Thierry Reding wrote: > On Tue, May 19, 2015 at 04:41:12PM -0700, Greg Kroah-Hartman wrote: > > On Tue, May 19, 2015 at 11:52:29PM +0200, Thierry Reding wrote: > > > On Tue, May 19, 2015 at 02:45:19PM -0700, Kevin Hilman wrote: > > > > On Tue, May 19, 2015

Re: [RESEND][PATCH] Bluetooth: Make request workqueue freezable

2015-05-20 Thread Takashi Iwai
At Wed, 20 May 2015 16:42:44 -0700, Laura Abbott wrote: > > On 05/20/2015 05:44 AM, Takashi Iwai wrote: > > At Wed, 20 May 2015 11:46:31 +0200, > > Marcel Holtmann wrote: > >> > >> Hi Oliver, > >> > The data is cached in RAM. More specifically, the former loaded > firmware files are

[PATCH 6/6] perf, tools: Add a --no-desc flag to perf list

2015-05-20 Thread Andi Kleen
From: Andi Kleen Add a --no-desc flag to perf list to not print the event descriptions that were earlier added for JSON events. This may be useful to get a less crowded listing. It's still default to print descriptions as that is the more useful default for most users. v2: Rename --quiet to

[PATCH 2/6] perf, tools: Allow events with dot

2015-05-20 Thread Andi Kleen
From: Andi Kleen The Intel events use a dot to separate event name and unit mask. Allow dot in names in the scanner, and remove special handling of dot as EOF. Also remove the hack in jevents to replace dot with underscore. This way dotted events can be specified directly by the user. I'm not

[PATCH 1/6] perf, tools: Handle header line in mapfile

2015-05-20 Thread Andi Kleen
From: Andi Kleen Support a header line in the mapfile.csv, to match the existing mapfiles Signed-off-by: Andi Kleen --- tools/perf/pmu-events/jevents.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/perf/pmu-events/jevents.c b/tools/perf/pmu-events/jevents.c index

[PATCH 3/6] perf, tools: Support CPU id matching for x86

2015-05-20 Thread Andi Kleen
From: Andi Kleen Implement the code to match CPU types to mapfile types for x86 based on CPUID. This extends an existing similar function, but changes it to use the x86 mapfile cpu description. This allows to resolve event lists generated by jevents. Signed-off-by: Andi Kleen ---

perf, tools: Event files for Intel x86

2015-05-20 Thread Andi Kleen
This patchkit extends Sukadev builtin event list patches for Intel x86. With that perf can build in event lists. This also adds some missing features from the older JSON patchkits, in particular the ability to print descriptions. I am not posting the actual event files, because they are gigantic

[PATCH 5/6] perf, tools: Query terminal width and use in perf list

2015-05-20 Thread Andi Kleen
From: Andi Kleen Automatically adapt the now wider and word wrapped perf list output to wider terminals. This requires querying the terminal before the auto pager takes over, and exporting this information from the pager subsystem. Acked-by: Namhyung Kim Signed-off-by: Andi Kleen ---

[PATCH 4/6] perf, tools: Support alias descriptions

2015-05-20 Thread Andi Kleen
From: Andi Kleen Add support to print alias descriptions in perf list, which are taken from the generated event files. The sorting code is changed to put the events with descriptions at the end. The descriptions are printed as possibly multiple word wrapped lines. Example output: % perf list

Re: [PATCH v3 1/2] perf/kvm: Port perf kvm to powerpc

2015-05-20 Thread Hemant Kumar
Hi Scott, On 05/13/2015 08:52 AM, Scott Wood wrote: On Tue, 2015-05-12 at 21:34 +0530, Hemant Kumar wrote: Hi Scott, On 05/12/2015 03:38 AM, Scott Wood wrote: On Fri, 2015-05-08 at 06:37 +0530, Hemant Kumar wrote: diff --git a/arch/powerpc/include/uapi/asm/kvm_perf.h

Re: [PATCH v7 6/7] clk: hi6220: Clock driver support for Hisilicon hi6220 SoC

2015-05-20 Thread Bintian
Hello Stephen, Arnd, On 2015/5/21 6:25, Stephen Boyd wrote: On 05/20/15 03:29, Bintian Wang wrote: Add clock drivers for hi6220 SoC, this driver controls the SoC registers to supply different clocks to different IPs in the SoC. We add one divider clock for hi6220 because the divider in hi6220

Re: [PATCH v2 0/3] gpiolib: debugfs: update to show more info for gpios requested as irq

2015-05-20 Thread Alexandre Courbot
On Wed, May 20, 2015 at 7:30 PM, Grygorii Strashko wrote: > This series updates gpiolib debugfs code to show more information about > GPIOs requested as IRQ. > > First patch ensures that information about GPIOs requested as IRQ only > will be provided through GPIO debugfs. > > Other two patches

[PATCH 2/2] drivers: ata: add support for Ceva sata host controller

2015-05-20 Thread Suneel Garapati
Adds support for Ceva sata host controller on Xilinx Zynq UltraScale+ MPSoC. Signed-off-by: Suneel Garapati --- drivers/ata/Kconfig | 9 ++ drivers/ata/Makefile| 1 + drivers/ata/ahci_ceva.c | 225 3 files changed, 235 insertions(+)

[PATCH v4 2/2] perf/kvm: Support HCALL events

2015-05-20 Thread Hemant Kumar
powerpc provides hcall events that also provides insights into guest behaviour. Enhance perf kvm to record and analyze hcall events. - To trace hcall events : perf kvm stat record - To show the results : perf kvm stat report --event=hcall The result shows the number of hypervisor calls

[PATCH v4 1/2] perf/kvm: Port perf kvm to powerpc

2015-05-20 Thread Hemant Kumar
From: Srikar Dronamraju perf kvm can be used to analyze guest exit reasons. This support already exists in x86. Hence, porting it to powerpc. - To trace KVM events : perf kvm stat record If many guests are running, we can track for a specific guest by using --pid as in : perf kvm stat

Re: [PATCH V4 00/13] POWER DSCR fixes, improvements, docs and tests

2015-05-20 Thread Michael Ellerman
On Mon, 2015-05-18 at 16:26 +0530, Anshuman Khandual wrote: > This patch series has patches for POWER DSCR fixes, improvements, > in code documentaion, kernel support user documentation and selftest based > test cases. It has got five test cases which are derived from Anton's DSCR > test

Re: [FYI] tux3: Core changes

2015-05-20 Thread David Lang
On Wed, 20 May 2015, Daniel Phillips wrote: On 05/20/2015 03:51 PM, Daniel Phillips wrote: On 05/20/2015 12:53 PM, Rik van Riel wrote: How does tux3 prevent a user of find_get_page() from reading from or writing into the pre-COW page, instead of the current page? Careful control of the

Re: [RFC PATCH net-next] bridge: allow setting hash_max + multicast_router if interface is down

2015-05-20 Thread Herbert Xu
On Thu, May 21, 2015 at 04:59:22AM +0200, Linus Lüssing wrote: > > * For i=br_multicast_init(), e=br_multicast_enable() and > s=br_multicast_stop() is the order i->e->s->e->s->e->... always > ensured by the netdev API? Will this work even if I have br_multicast_init always happens first

Re: [PATCH v2 6/6] usb: chipidea: add work-around for Marvell HSIC PHY startup

2015-05-20 Thread Rob Herring
On Wed, May 20, 2015 at 10:13 PM, Peter Chen wrote: > On Tue, May 19, 2015 at 09:10:05PM -0500, Rob Herring wrote: >> The Marvell 28nm HSIC PHY requires the port to be forced to HS mode after >> the port power is applied. This is done using the test mode in the PORTSC >> register. >> >> As HSIC

[PATCH v6 5/5] trace, ras: move ras_event.h under include/trace/events

2015-05-20 Thread Xie XiuQi
From: Naoya Horiguchi Most of header files for tracepoints are located to include/trace/events or their relevant subdirectories under drivers/. One exception is include/ras/ras_events.h, which looks inconsistent. So let's move it to the default places for such headers. Signed-off-by: Naoya

[PATCH v6 1/5] memory-failure: export page_type and action result

2015-05-20 Thread Xie XiuQi
Export 'outcome' and 'action_page_type' to mm.h, so we could use this emnus outside. This patch is preparation for adding trace events for memory-failure recovery action. Acked-by: Naoya Horiguchi Signed-off-by: Xie XiuQi --- include/linux/mm.h | 34 ++ mm/memory-failure.c | 168

[PATCH v6 4/5] tracing: fix build error in mm/memory-failure.c

2015-05-20 Thread Xie XiuQi
next-20150515 fails to build on i386 with the following error: mm/built-in.o: In function `action_result': memory-failure.c:(.text+0x344a5): undefined reference to `__tracepoint_memory_failure_event' memory-failure.c:(.text+0x344d5): undefined reference to `__tracepoint_memory_failure_event'

[PATCH v6 0/5] tracing: add trace event for memory-failure

2015-05-20 Thread Xie XiuQi
RAS user space tools like rasdaemon which base on trace event, could receive mce error event, but no memory recovery result event. So, I want to add this event to make this scenario complete. This patchset add a event at ras group for memory-failure. The output like below: # tracer: nop # #

[PATCH v6 3/5] tracing: add trace event for memory-failure

2015-05-20 Thread Xie XiuQi
RAS user space tools like rasdaemon which base on trace event, could receive mce error event, but no memory recovery result event. So, I want to add this event to make this scenario complete. This patch add a event at ras group for memory-failure. The output like below: # tracer: nop # #

[PATCH v6 2/5] memory-failure: change type of action_result's param 3 to enum

2015-05-20 Thread Xie XiuQi
Change type of action_result's param 3 to enum for type consistency, and rename mf_outcome to mf_result for clearly. Acked-by: Naoya Horiguchi Signed-off-by: Xie XiuQi --- include/linux/mm.h |2 +- mm/memory-failure.c |3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff

[PATCH v4 3/3] kvm/powerpc: Export HCALL reason codes

2015-05-20 Thread Hemant Kumar
For perf to analyze the KVM events like hcalls, we need the hypervisor calls and their codes to be exported through uapi. This patch moves most of the pSeries hcall codes from arch/powerpc/include/asm/hvcall.h to arch/powerpc/include/uapi/asm/pseries_hcalls.h. It also moves the mapping from

[PATCH v4 1/3] kvm/powerpc: Export kvm exit reasons

2015-05-20 Thread Hemant Kumar
To analyze the kvm exits with perf, we will need to map the exit codes with the exit reasons. Such a mapping exists today in trace_book3s.h. Currently its not exported to perf. This patch moves these kvm exit reasons and their mapping from "arch/powerpc/kvm/trace_book3s.h" to

[PATCH v4 2/3] kvm/powerpc: Add exit reason for return code 0x0

2015-05-20 Thread Hemant Kumar
This patch adds an exit reason "RETURN_TO_HOST" for the return code 0x0. Note that this is not related to any interrupt vector address, but this is added just to make sure that perf doesn't complain if and when a kvm exit happens with a trap code as 0x0. Signed-off-by: Hemant Kumar ---

[RFC][PATCH 1/2] cgroup: Add generic cgroup subsystem permission checks

2015-05-20 Thread John Stultz
From: Colin Cross Rather than using explicit euid == 0 checks when trying to move tasks into a cgroup, move permission checks into each specific cgroup subsystem. If a subsystem does not specify a 'allow_attach' handler, then we fall back to doing the checks the old way. This patch adds a

[RFC][PATCH 0/2] Android style loosening of cgroup attach permissions

2015-05-20 Thread John Stultz
As a heads up, this is just a first RFC and not a submission. Android currently loosens the cgroup attchment permissions, allowing tasks with CAP_SYS_NICE to be able to allow tasks to move arbitrary tasks across cgroups. At first glance, overloading CAP_SYS_NICE seems a bit hackish, but this

[RFC][PATCH 2/2] cgroup: Add a memcg and cpu cg allow_attach policy for Android

2015-05-20 Thread John Stultz
From: Rom Lemarchand If CONFIG_CGROUP_NICE_ATTACH is enabled, this implements an allow_attach policy for Android, which allows any process with CAP_SYS_NICE to move tasks across mem and cpu cgroups. Cc: Tejun Heo Cc: Li Zefan Cc: Jonathan Corbet Cc: cgro...@vger.kernel.org Cc: Android Kernel

Re: linux-next: manual merge of the net-next tree with the net tree

2015-05-20 Thread Florian Fainelli
2015-05-20 19:59 GMT-07:00 Stephen Rothwell : > Hi all, > > Today's linux-next merge of the net-next tree got a conflict in > drivers/net/phy/phy.c between commit c15e10e71ce3 ("net: phy: Make sure > phy_start() always re-enables the phy interrupts") from the net tree > and commit 3e2186e02112

Re: [PATCH v6 1/6] arm64: Add HAVE_REGS_AND_STACK_ACCESS_API feature

2015-05-20 Thread David Long
On 05/20/15 09:39, Catalin Marinas wrote: On Mon, Apr 20, 2015 at 04:19:42PM -0400, David Long wrote: diff --git a/arch/arm64/include/uapi/asm/ptrace.h b/arch/arm64/include/uapi/asm/ptrace.h index 6913643..58c0223 100644 --- a/arch/arm64/include/uapi/asm/ptrace.h +++

Re: linux-next: manual merge of the samsung tree with the arm-soc andat91 trees

2015-05-20 Thread Kukjin Kim
On 05/21/15 10:20, Krzysztof Kozlowski wrote: > 2015-05-20 18:47 GMT+09:00 Geert Uytterhoeven : >> On Wed, May 20, 2015 at 11:16 AM, Alexandre Belloni >> wrote: >>> On 20/05/2015 at 09:35:36 +0900, Krzysztof Kozlowski wrote : 2015-05-20 9:27 GMT+09:00 Stephen Rothwell : > Today's

Re: [FYI] tux3: Core changes

2015-05-20 Thread Daniel Phillips
On 05/20/2015 03:51 PM, Daniel Phillips wrote: > On 05/20/2015 12:53 PM, Rik van Riel wrote: >> How does tux3 prevent a user of find_get_page() from reading from >> or writing into the pre-COW page, instead of the current page? > > Careful control of the dirty bits (we have two of them, one each

[ANNOUNCE] 3.2.69-rt101

2015-05-20 Thread Steven Rostedt
Dear RT Folks, I'm pleased to announce the 3.2.69-rt101 stable release. This release is just an update to the new stable 3.2.69 version and no RT specific changes have been made. You can get this release via the git tree at:

[ANNOUNCE] 3.10.79-rt85

2015-05-20 Thread Steven Rostedt
Dear RT Folks, I'm pleased to announce the 3.10.79-rt85 stable release. This release is just an update to the new stable 3.10.79 version and no RT specific changes have been made. You can get this release via the git tree at:

[ANNOUNCE] 3.12.42-rt58

2015-05-20 Thread Steven Rostedt
Dear RT Folks, I'm pleased to announce the 3.12.42-rt58 stable release. This release is just an update to the new stable 3.12.42 version and no RT specific changes have been made. You can get this release via the git tree at:

Re: Nature of ext4 corruption fixed by recent patch?

2015-05-20 Thread Josh Triplett
On Wed, May 20, 2015 at 10:23:22PM -0300, Henrique de Moraes Holschuh wrote: > On Wed, 20 May 2015, j...@joshtriplett.org wrote: > > md-based RAID0, on top of a pair of SSDs. > > Might this be it? It was mentioned in another, more recent thread about > data loss involving md-raid0 and ssds... >

[ANNOUNCE] 3.14.43-rt42

2015-05-20 Thread Steven Rostedt
Dear RT Folks, I'm pleased to announce the 3.14.43-rt42 stable release. This release is just an update to the new stable 3.14.43 version and no RT specific changes have been made. You can get this release via the git tree at:

Re: [PATCH v2 2/2] mtd: nand: Add support for Arasan Nand Flash Controller

2015-05-20 Thread punnaiah choudary kalluri
On Thu, May 21, 2015 at 2:19 AM, Brian Norris wrote: > On Tue, May 19, 2015 at 07:19:17PM +0530, Punnaiah Choudary Kalluri wrote: >> Added the basic driver for Arasan Nand Flash Controller used in >> Zynq UltraScale+ MPSoC. It supports only Hw Ecc and upto 24bit >> correction. >> >>

Re: [PATCH v2 6/6] usb: chipidea: add work-around for Marvell HSIC PHY startup

2015-05-20 Thread Peter Chen
On Tue, May 19, 2015 at 09:10:05PM -0500, Rob Herring wrote: > The Marvell 28nm HSIC PHY requires the port to be forced to HS mode after > the port power is applied. This is done using the test mode in the PORTSC > register. > > As HSIC is always HS, this work-around should be safe to do with all

linux-next: manual merge of the net-next tree with the net tree

2015-05-20 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the net-next tree got a conflict in drivers/net/phy/phy.c between commit c15e10e71ce3 ("net: phy: Make sure phy_start() always re-enables the phy interrupts") from the net tree and commit 3e2186e02112 ("net: phy: Add state machine state transitions debug

[RFC PATCH net-next] bridge: allow setting hash_max + multicast_router if interface is down

2015-05-20 Thread Linus Lüssing
Network managers like netifd (used in OpenWRT for instance) try to configure interface options after creation but before setting the interface up. Unfortunately the sysfs / bridge currently only allows to configure the hash_max and multicast_router options when the bridge interface is up. But

Re: [PATCH 3/4] perf: Use pmu_events_map table to create event aliases

2015-05-20 Thread Andi Kleen
> Obviously, that does not fit into the VFM field. We could either > add a new PVR field to the mapfile: > > [vfm, version, type, pvr] > > or, as the patch currently does, let architectures intepret the > "version" field as they see fit? > > IOW, leave it to architectures to keep

Re: [PATCH] hid: Add secondary vendor id for the marco, USB_DEVICE_ID_MS_TYPE_COVER_3_V2

2015-05-20 Thread Alan Wu
Hello Jiri, I believe the patch may work, but I would rename the IDs. Obviously I can't test Surface 3 non-Pro cover, but the difference is likely due to the following: This is 0x07dc (I do own) http://www.microsoftstore.com/store/msusa/en_US/pdp/Surface-Pro-Type-Cover/productID.300193600

[PATCH 00/19] ACPICA: 20150515 Release

2015-05-20 Thread Lv Zheng
The 20150515 ACPICA kernel-resident subsystem updates are linuxized based on the linux-pm/linux-next branch. The patchset has passed the following build/boot tests. Build tests are performed as follows: 1. i386 + default + COFNIG_ACPI=y 2. i386 + allyes + CONFIG_ACPI=y 3. i386 + default +

[PATCH 07/19] ACPICA: ACPI 6.0: Add support for WPBT table.

2015-05-20 Thread Lv Zheng
From: Bob Moore ACPICA commit a6ccb4033b49f7aa33a17ddc41dd69d57e799fbd Windows Platform Binary Table. Link: https://github.com/acpica/acpica/commit/a6ccb403 Signed-off-by: Bob Moore Signed-off-by: Lv Zheng --- include/acpi/actbl3.h | 20 +++- 1 file changed, 19

[PATCH 04/19] ACPICA: ACPI 6.0: Add support for XENV table.

2015-05-20 Thread Lv Zheng
From: Bob Moore ACPICA commit 08c4197cf4ddd45f0c961078220b0fc19c10745c Xen Environment table. Link: https://github.com/acpica/acpica/commit/08c4197c Signed-off-by: Bob Moore Signed-off-by: Lv Zheng --- include/acpi/actbl3.h | 18 ++ 1 file changed, 18 insertions(+) diff

[PATCH 11/19] ACPICA: Hardware: Fix a resource leak issue in acpi_hw_build_pci_list().

2015-05-20 Thread Lv Zheng
ACPICA commit e4f0b73c107680841d7dd01cc04ec108df6580bd There is code in acpi_hw_build_pci_list() destructing returned object (return_list_head) before touching it while the allocated new object (list_head) is not tracked correctly to be destructed on the error case, which is detected as unsecure

[PATCH 08/19] ACPICA: ACPI 6.0: Add changes for FADT table.

2015-05-20 Thread Lv Zheng
From: Bob Moore ACPICA commit 72b0b6741990f619f6aaa915302836b7cbb41ac4 One new 64-bit field at the end of the table. FADT version is now 6. Link: https://github.com/acpica/acpica/commit/72b0b674 Signed-off-by: Bob Moore Signed-off-by: Lv Zheng --- include/acpi/actbl.h | 17

[PATCH 18/19] ACPICA: ACPI 6.0: Add support for NFIT table.

2015-05-20 Thread Lv Zheng
From: Bob Moore ACPICA commit e4e17ca361373e9b81494bb4ca697a12cef3cba6 NVDIMM Firmware Interface Table. Link: https://github.com/acpica/acpica/commit/e4e17ca3 Signed-off-by: Bob Moore Signed-off-by: Lv Zheng --- drivers/acpi/acpica/uthex.c |4 +- include/acpi/actbl1.h | 154

[PATCH 17/19] ACPICA: acpi_help: Add option to display all known/supported ACPI tables.

2015-05-20 Thread Lv Zheng
From: Bob Moore ACPICA commit d6d003556c6fc22e067d5d511577128a661266c3 -t option displays all ACPI tables. Link: https://github.com/acpica/acpica/commit/d6d00355 Signed-off-by: Bob Moore Signed-off-by: Lv Zheng --- drivers/acpi/acpica/aclocal.h |5 + 1 file changed, 5 insertions(+)

[PATCH 15/19] ACPICA: ACPI 6.0: Add changes for DRTM table.

2015-05-20 Thread Lv Zheng
ACPICA commit b02b754a2b7afcd0384cb3b31f29eb1be028fe90 This patch adds support for DRTM (Dynamic Root of Trust for Measurement table) in iasl. Lv Zheng. Link: https://github.com/acpica/acpica/commit/b02b754a Signed-off-by: Lv Zheng Signed-off-by: Bob Moore --- include/acpi/actbl3.h | 34

[PATCH 13/19] ACPICA: ACPI 6.0: Add ACPI_SUB_PTR().

2015-05-20 Thread Lv Zheng
ACPICA commit 5de82757aef5d6163e37064033aacbce193abbca Using a minus number with ACPI_ADD_PTR() will cause compiler warnings, such warnings cannot be eliminated by force casting an unsigned value to a signed value. This patch thus introduces ACPI_SUB_PTR() to be used with minus numbers. Lv Zheng.

[PATCH 19/19] ACPICA: Update version to 20150515.

2015-05-20 Thread Lv Zheng
From: Bob Moore ACPICA commit ed4de2e8b0a5dd6fc17773a055590bff0e995588 Version 20150515. Link: https://github.com/acpica/acpica/commit/ed4de2e8 Signed-off-by: Bob Moore Signed-off-by: Lv Zheng --- include/acpi/acpixf.h |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

[PATCH 14/19] ACPICA: ACPI 6.0: Add support for IORT table.

2015-05-20 Thread Lv Zheng
ACPICA commit 5de82757aef5d6163e37064033aacbce193abbca This patch adds support for IORT (IO Remapping Table) in iasl. Note that some field names are modified to shrink their length or the decompiled IORT ASL will contain fields with ugly ":" alignment. The IORT contains field definitions around

[PATCH 16/19] ACPICA: iASL/disassembler - fix possible fault for -e option.

2015-05-20 Thread Lv Zheng
From: Bob Moore ACPICA commit 403b8b0023fd7549b2f9bf818fcc1ba481047b69 If non-AML files are used with the -e option, the disassembler can fault. The fix is to ensure that all -e files are either SSDTs or a DSDT. ACPICA BZ 1158. Link: https://github.com/acpica/acpica/commit/403b8b00 Reference:

[PATCH 12/19] ACPICA: ACPI 6.0: Add changes for MADT table.

2015-05-20 Thread Lv Zheng
From: Bob Moore ACPICA commit 02cbb41232bccf7a91967140cab95d5f48291f21 New subtable type. Some additions to existing subtables. Link: https://github.com/acpica/acpica/commit/02cbb412 Signed-off-by: Bob Moore Signed-off-by: Lv Zheng --- include/acpi/actbl1.h | 22 ++ 1

[PATCH 02/19] ACPICA: ACPI 6.0: Add support for STAO table.

2015-05-20 Thread Lv Zheng
From: Bob Moore ACPICA commit 532bf402a503061afd9d80a23e1d3c8fd99b052c _STA override table. Link: https://github.com/acpica/acpica/commit/532bf402 Signed-off-by: Bob Moore Signed-off-by: Lv Zheng --- include/acpi/actbl3.h | 16 1 file changed, 16 insertions(+) diff --git

[PATCH 10/19] ACPICA: Dispatcher: Fix a resource leak issue in acpi_ds_auto_serialize_method().

2015-05-20 Thread Lv Zheng
ACPICA commit 29d03840cbab435e8ea82e9339ff9d84535c647d This patch fixes a resource leak issue in acpi_ds_auto_serialize_method(). It is reported by the "Coverity" tool as unsecure code. Lv Zheng. Link: https://github.com/acpica/acpica/commit/29d03840 Reference:

[PATCH 01/19] ACPICA: Additional dragon_fly BSD support.

2015-05-20 Thread Lv Zheng
From: Bob Moore ACPICA commit 3e93431674abe947202b0f9a0afa7b625b17caa6 Makefiles and environment defines. This commit doesn't affect Linux builds. Link: https://github.com/acpica/acpica/commit/3e934316 Signed-off-by: Bob Moore Signed-off-by: Lv Zheng --- include/acpi/platform/acenv.h |

[PATCH 03/19] ACPICA: ACPI 6.0: Add support for new predefined names.

2015-05-20 Thread Lv Zheng
From: Bob Moore ACPICA commit 7ba68f2eafa12fe75ee7aa0df7543d5ea2443051 Compiler, Interpreter, acpi_help. _BTH, _CR3, _DSD, _LPI, _MTL, _PRR, _RDI, _RST, _TFP, _TSN. Link: https://github.com/acpica/acpica/commit/7ba68f2e Signed-off-by: Bob Moore Signed-off-by: Lv Zheng ---

[PATCH 09/19] ACPICA: ACPI 6.0: Add changes for LPIT table.

2015-05-20 Thread Lv Zheng
From: Bob Moore ACPICA commit d527908bb33a3ed515cfb349cbec57121deafcc8 Second subtable type was removed from the July 2014 LPIT document. Link: https://github.com/acpica/acpica/commit/d527908b Signed-off-by: Bob Moore Signed-off-by: Lv Zheng --- include/acpi/actbl2.h | 20

[PATCH 06/19] ACPICA: iASL: Enhance detection of non-ascii or corrupted input files.

2015-05-20 Thread Lv Zheng
From: Bob Moore ACPICA commit 08170904011f1e8f817d9e3a9f2bb2438aeacf60 For the compiler part (not disassembler). - Characters not within a comment must be be ASCII (0-0x7F), and now either printable or a "space" character. Provides better detection of files that cannot be compiled. This patch

[PATCH 05/19] ACPICA: Parser: Move a couple externals to the proper header.

2015-05-20 Thread Lv Zheng
From: Bob Moore ACPICA commit 7325b59c8b5d1522ded51ae6a76b804f6e8da5d2 Moved from a C module. Link: https://github.com/acpica/acpica/commit/7325b59c Signed-off-by: Bob Moore Signed-off-by: Lv Zheng --- drivers/acpi/acpica/acparser.h |3 +++ drivers/acpi/acpica/psopinfo.c |3 --- 2

[PATCH 1/2] ARM: dts: exynos4: Remove obsolete MIPI DPHY 'reg' property

2015-05-20 Thread Krzysztof Kozlowski
Since e4b3d38088df ("phy: exynos-video-mipi: Fix regression by adding support for PMU regmap") the Exynos PMU driver provides regmap to access the MIPI DPHY registers. The MIPI DPHY node uses a phandle to syscon to get this regmap. The 'reg' field is obsolete. Signed-off-by: Krzysztof Kozlowski

[PATCH 2/2] ARM: dts: exynos4415: Add syscon property to the MIPI DPHY

2015-05-20 Thread Krzysztof Kozlowski
Since e4b3d38088df ("phy: exynos-video-mipi: Fix regression by adding support for PMU regmap") the Exynos PMU driver provides regmap to access the MIPI DPHY registers. The MIPI DPHY driver accesses this regmap through syscon phandle. Signed-off-by: Krzysztof Kozlowski ---

Re: [PATCH v5] procfs: Always expose /proc//map_files/ and make it readable

2015-05-20 Thread Andy Lutomirski
On Wed, May 20, 2015 at 6:52 PM, Calvin Owens wrote: > On Tuesday 05/19 at 11:04 -0700, Andy Lutomirski wrote: >> On Mon, May 18, 2015 at 8:10 PM, Calvin Owens wrote: >> > Currently, /proc//map_files/ is restricted to CAP_SYS_ADMIN, and >> > is only exposed if CONFIG_CHECKPOINT_RESTORE is set.

Re: [PATCH] spi: omap2-mcspi: Fix native cs with new set_cs

2015-05-20 Thread Michael Welling
On Tue, May 12, 2015 at 08:17:58PM +0100, Mark Brown wrote: > On Tue, May 12, 2015 at 12:38:57PM -0500, Michael Welling wrote: > > GPIO chip select patch series appears to have broken the native chip select > > support. This patch pulls the manual native chip select toggling out of > > the

Re: [PATCH v2 5/6] usb: chipidea: allow multiple instances to use default ci_default_pdata

2015-05-20 Thread Peter Chen
On Tue, May 19, 2015 at 09:10:04PM -0500, Rob Herring wrote: > Currently, ci_default_pdata is common to all instances of the driver and > gets modified by the core driver code. This is bad if there are multiple > instances of the device with different settings such as the phy type. Fix > this by

Re: [PATCH] ARM: rockchip: restore dapswjdp after suspend

2015-05-20 Thread Huang, Tao
Hi, Doug: 在 2015年05月21日 04:34, Doug Anderson 写道: > In the commit (0ea001d ARM: rockchip: disable dapswjdp during suspend) > we made the assumption that we didn't need to restore dapswjdp after > suspend because "the MASKROM will enable it back". > > It turns out that's not a safe assumption. In

Re: [PATCH] sgi-gru: fix null pointer dereference on failed kzalloc

2015-05-20 Thread Dimitri Sivanich
Acked-by: Dimitri Sivanich On Wed, May 13, 2015 at 09:19:46AM +0100, Colin King wrote: > From: Colin Ian King > > static analysis from smatch found a potential null dereference: > > drivers/misc/sgi-gru/grutlbpurge.c:320 gru_register_mmu_notifier() error: > potential null dereference 'gms'.

[PATCH] ACPI / PM: Turn power resources on and off in the right order during resume

2015-05-20 Thread Rafael J. Wysocki
From: Rafael J. Wysocki According to Section 7.2 of ACPI 6.0, power resources should always be enabled and disabled in order given by the "resourceorder" field of the corresponding Power Resource objects: "Power Resource levels are enabled from low values to high values and are disabled from

Re: [PATCH v5] procfs: Always expose /proc//map_files/ and make it readable

2015-05-20 Thread Calvin Owens
On Tuesday 05/19 at 11:04 -0700, Andy Lutomirski wrote: > On Mon, May 18, 2015 at 8:10 PM, Calvin Owens wrote: > > Currently, /proc//map_files/ is restricted to CAP_SYS_ADMIN, and > > is only exposed if CONFIG_CHECKPOINT_RESTORE is set. This interface is > > very useful for enumerating the files

Re: [PATCH v2 4/6] dt-bindings: Consolidate ChipIdea USB ci13xxx bindings

2015-05-20 Thread Peter Chen
On Tue, May 19, 2015 at 09:10:03PM -0500, Rob Herring wrote: > Combine the ChipIdea USB binding into a single document to reduce > duplication and fragmentation. This marks use of the old PHY bindings as > deprecated. Future compatible bindings should use generic PHY binding. Thanks, Rob. These

Re: [PATCH 2/5] PM / Wakeirq: Add automated device wake IRQ handling

2015-05-20 Thread Felipe Balbi
On Thu, May 21, 2015 at 02:54:14AM +0200, Rafael J. Wysocki wrote: > On Tuesday, May 19, 2015 07:10:57 PM Tony Lindgren wrote: > > * Rafael J. Wysocki [150519 17:01]: > > > On Tuesday, May 19, 2015 04:27:56 PM Tony Lindgren wrote: > > > > * Rafael J. Wysocki [150519 16:07]: > > > > > On

Re: [PATCH 0/4] x86/microcode/intel: Some trivial cleanups

2015-05-20 Thread Henrique de Moraes Holschuh
On Sun, 17 May 2015, Borislav Petkov wrote: > Some more or less trivial cleanups to the intel loader code which should > make it a bit more clear/readable what's going on. Thank you! Happy-kudos-by: Henrique de Moraes Holschuh -- "One disk to rule them all, One disk to find them. One disk

Re: [PATCH v2 00/17] [request for stable 3.10 inclusion] x86/nmi: Print all cpu stacks from NMI safely

2015-05-20 Thread long.wanglong
On 2015/5/20 21:22, Petr Mladek wrote: > On Tue 2015-05-19 14:57:46, Petr Mladek wrote: >> On Tue 2015-05-19 09:08:45, Wang Long wrote: >>> This is my backport patch series to Fix the problem(backport to 3.10): >>> " >>> When trigger_all_cpu_backtrace() is called on x86, it will trigger an >>> NMI

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