On Tue, 2018-01-30 at 17:23 +0100, Radim Krčmář wrote:
>
> The physical address of the nested msr_bitmap is never loaded into vmcs.
>
> The resolution you provided had extra hunk in prepare_vmcs02_full():
>
> + vmcs_write64(MSR_BITMAP, __pa(vmx->nested.vmcs02.msr_bitmap));
>
> I have qu
On Tue, Jan 30, 2018 at 11:02:44AM -0500, Sean Paul wrote:
> On Tue, Jan 30, 2018 at 05:19:46PM +0200, Ville Syrjälä wrote:
> > On Tue, Jan 30, 2018 at 10:09:27AM -0500, Sean Paul wrote:
> > > On Tue, Jan 30, 2018 at 04:05:28AM -0600, Gustavo A. R. Silva wrote:
> > > > Assign true or false to boole
All MSR intercepts are enabled by default, so I don't think this patch
does anything at all, unless I'm missing some context.
On Tue, Jan 30, 2018 at 5:21 AM, Mihai Carabas wrote:
> Hello Paolo,
>
> I've back ported this patch on 4.1, after adding the per-vcpu MSR bitmap.
> Also enabled the SPEC_
On Tue, Jan 30, 2018 at 04:31:24PM +0100, Geert Uytterhoeven wrote:
> On Tue, Jan 30, 2018 at 4:03 PM, Mark Brown wrote:
> > Once again I have to ask why we're doing this per driver and not having
> > the few architectures that have this issue set something up.
> Because doing so would lead us t
On Tue, Jan 30, 2018 at 4:05 AM, Jeff Layton wrote:
>
> My intent here was to have this handle wraparound using the same sort of
> method that the time_before/time_after macros do. Obviously, I didn't
> document that well.
Oh, the intent was clear. The implementation was wrong.
Note that "time_b
On Tue, Jan 30, 2018 at 7:25 AM, Liang, Kan wrote:
>
>
> On 1/30/2018 10:04 AM, Jiri Olsa wrote:
>>
>> On Tue, Jan 30, 2018 at 09:59:15AM -0500, Liang, Kan wrote:
>>>
>>>
>>>
>>> On 1/30/2018 8:39 AM, Jiri Olsa wrote:
On Tue, Jan 30, 2018 at 01:16:39AM -0800, Stephane Eranian wrote:
On Tue, Jan 30, 2018 at 6:01 PM, Jonathan Cameron
wrote:
> On Mon, 29 Jan 2018 16:07:02 +0200
> Andy Shevchenko wrote:
>> > But that would take much longer. Feel free to propose it and a patch
>> > removing the ifdef fun if you like!
>> Where can I see the patch?
> Doh. I clearly forgot to pu
On 30.01.2018 18:33, Jim Mattson wrote:
All MSR intercepts are enabled by default, so I don't think this patch
does anything at all, unless I'm missing some context.
Currently on upstream some MSR are intercepted:
https://github.com/torvalds/linux/blob/master/arch/x86/kvm/vmx.c#L6838
In par
On Tue, Jan 30, 2018 at 05:47:38PM +0200, Alexey Skidanov wrote:
> Signed-off-by: Alexey Skidanov
> ---
I can't take patches without any changelog text at all, sorry :(
Please fix up and describe _why_ you are making this change.
thanks,
greg k-h
On 1/30/2018 11:36 AM, Stephane Eranian wrote:
On Tue, Jan 30, 2018 at 7:25 AM, Liang, Kan wrote:
On 1/30/2018 10:04 AM, Jiri Olsa wrote:
On Tue, Jan 30, 2018 at 09:59:15AM -0500, Liang, Kan wrote:
On 1/30/2018 8:39 AM, Jiri Olsa wrote:
On Tue, Jan 30, 2018 at 01:16:39AM -0800, Step
On Tue, Jan 30, 2018 at 2:07 PM, Baolin Wang wrote:
> The Spreadtrum SC9860 platform GPIO controller contains 16 groups and
> each group contains 16 GPIOs. Each GPIO can set input/output and has
> the interrupt capability.
> +config GPIO_SPRD
> + bool "Spreadtrum GPIO support"
Either you
On Wed, Jan 24, 2018 at 7:00 PM, Linus Torvalds
wrote:
> On Wed, Jan 24, 2018 at 3:56 AM, Arnd Bergmann wrote:
>> On Tue, Jan 23, 2018 at 5:25 PM, Deepa Dinamani
>> wrote:
>>>
>>> I checked POSIX again. There is no mention of tv_nsec being positive
>>> always for utimes.
>>> And, the long term
On Tue, Jan 23, 2018 at 01:25:02PM -0600, richard.g...@linux.intel.com wrote:
> From: Richard Gong
>
> Add a device tree binding for the Intel Stratix10 service layer driver
>
> Signed-off-by: Richard Gong
> ---
> .../devicetree/bindings/misc/intel-service.txt | 56
> +
It's really hard to tell which patches are being proposed for which
repositories, but assuming that everything else is correct, I don't
think your condition is adequate. What if the physical CPU and the
virtual CPU both have CPUID.(EAX=7H,ECX=0):EDX[26], but only the
physical CPU has CPUID.(EAX=7H,
There may be race conditions with multiple different functions working
on a module wide buffer causing one function to get the wrong results.
Suggested-by: Pali Rohar
Signed-off-by: Mario Limonciello
---
drivers/platform/x86/dell-laptop.c | 188 -
1 file chan
On Wed, Jan 24, 2018 at 10:30:49AM +0100, Jacopo Mondi wrote:
> Describe newly introduced OF properties for ov7670 image sensor.
> The driver supports two standard properties to configure synchronism
> signals polarities and one custom property already supported as
> platform data options to suppre
On 30/01/18 02:56, fangxiang wrote:
> Both IRQCHIP_SKIP_SET_WAKE and .irq_set_wake() is
> not set in gic_chip V3. This causes
> set_irq_wake_real() return -ENXIO and a
> WARN(Unbalanced IRQ ... wake disable ...) in
> irq_set_irq_wake().
>
> Signed-off-by: fangxiang
> ---
> drivers/irqchip/irq-gi
On Wed, Jan 24, 2018 at 06:35:11PM +0800, Jeffy Chen wrote:
> From: Tomasz Figa
>
> Current code relies on master driver enabling necessary clocks before
> IOMMU is accessed, however there are cases when the IOMMU should be
> accessed while the master is not running yet, for example allocating
>
On Tue, Jan 30, 2018 at 6:40 PM, Andy Shevchenko
wrote:
> On Tue, Jan 30, 2018 at 6:01 PM, Jonathan Cameron
> wrote:
>> On Mon, 29 Jan 2018 16:07:02 +0200
>> Andy Shevchenko wrote:
>
>>> > But that would take much longer. Feel free to propose it and a patch
>>> > removing the ifdef fun if you l
On Wed, Jan 24, 2018 at 03:21:11PM -0800, Jolly Shah wrote:
> Add documentation to describe Xilinx ZynqMP firmware driver
> bindings. Firmware driver provides an interface to firmware
> APIs. Interface APIs can be used by any driver to communicate
> to PMUFW (Platform Management Unit).
>
> Signed-
On Tue, 30 Jan 2018 17:14:45 +0200
Igor Stoppa wrote:
> Detailed documentation about the protectable memory allocator.
>
> Signed-off-by: Igor Stoppa
> ---
> Documentation/core-api/pmalloc.txt | 104
> +
> 1 file changed, 104 insertions(+)
> create mode 10
Changed lines is the total of inserted and deleted lines.
By default there is no limit, --max-changed-lines may be used to set a
value. Some users may wish to encourage that patches are split into
smaller parts using this.
See Documentation/process/submitting-patches.rst#split-changes
Signed-off-b
On Fri, Jan 26, 2018 at 2:51 PM, Paolo Bonzini wrote:
> Place the MSR bitmap in struct loaded_vmcs, and update it in place
> every time the x2apic or APICv state can change. This is rare and
> the loop can handle 64 MSRs per iteration, in a similar fashion as
> nested_vmx_prepare_msr_bitmap.
>
>
On Tue, 2018-01-30 at 08:57 -0800, Jim Mattson wrote:
> It's really hard to tell which patches are being proposed for which
> repositories, but assuming that everything else is correct, I don't
> think your condition is adequate. What if the physical CPU and the
> virtual CPU both have CPUID.(EAX=7
On Tuesday 30 January 2018 10:59:00 Mario Limonciello wrote:
> There may be race conditions with multiple different functions working
> on a module wide buffer causing one function to get the wrong results.
Yes, this is better. We really do not need to allocate shared buffer in
dell-laptop anymore
On Mon, Jan 29, 2018 at 4:10 PM, KarimAllah Ahmed wrote:
> From: Ashok Raj
>
> Add MSR passthrough for MSR_IA32_PRED_CMD and place branch predictor
> barriers on switching between VMs to avoid inter VM Spectre-v2 attacks.
>
> [peterz: rebase and changelog rewrite]
> [karahmed: - rebase
>
On Tuesday 30 January 2018 10:59:00 Mario Limonciello wrote:
> There may be race conditions with multiple different functions working
> on a module wide buffer causing one function to get the wrong results.
>
> Suggested-by: Pali Rohar
> Signed-off-by: Mario Limonciello
And Fixes: 549b4930f0576
On Tue, Jan 30, 2018 at 01:20:11PM +0100, Michal Hocko wrote:
> From 361275a05ad7026b8f721f8aa756a4975a2c42b1 Mon Sep 17 00:00:00 2001
> From: Michal Hocko
> Date: Tue, 30 Jan 2018 09:54:15 +0100
> Subject: [PATCH] oom, memcg: clarify root memcg oom accounting
>
> David Rientjes has pointed out t
Add the EventSelect and Counter MSRs for AMD Core Perf Extension.
Signed-off-by: Janakarajan Natarajan
---
arch/x86/include/asm/msr-index.h | 14 ++
1 file changed, 14 insertions(+)
diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h
index e7b983a..28853
max_chain_len
(2017-10-16 18:40:09 -0400)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
tags/selinux-pr-20180130
for you to fetch changes up to 4b14752ec4e0d87126e636384cf37c8dd9df157c:
selinux: skip bounded transition
This patchset adds support for Perf Extension on AMD KVM guests.
When perf runs on a guest with family = 15h || 17h, the MSRs that are
accessed, when the Perf Extension flag is made available, differ from
the existing K7 MSRs. The accesses are to the AMD Core Performance
Extension counters which p
Expose the AMD Core Perf Extension flag to the guests.
Signed-off-by: Janakarajan Natarajan
---
arch/x86/kvm/cpuid.c | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c
index 0099e10..8c95a7c 100644
--- a/arch/x86/kvm/cpuid.c
+++
Add support for AMD Core Performance counters in the guest. The base
event select and counter MSRs are changed. In addition, with the core
extension, there are 2 extra counters available for performance
measurements for a total of 6.
With the new MSRs, the logic to map them to the gp_counters[] is
Driver check the wrong register bit in rtl_ocp_tx_cond() that keep driver
waiting until timeout.
Fix this by waiting for the right register bit.
Signed-off-by: Chunhao Lin
---
drivers/net/ethernet/realtek/r8169.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/ne
On Tue, Jan 30, 2018 at 7:25 PM, Steve Presser wrote:
> Andy,
>
> Where did the assertion the second device is a magnetometer come from? Just
> the data sheet?
Yep. See chapter 8.2. Isn't enough proof? Or you believe in two
accelerometers with off-by-one conflicting address on a cheap laptop
with
On Tue, Jan 30, 2018 at 9:14 AM, David Woodhouse wrote:
> On Tue, 2018-01-30 at 08:57 -0800, Jim Mattson wrote:
>> It's really hard to tell which patches are being proposed for which
>> repositories, but assuming that everything else is correct, I don't
>> think your condition is adequate. What if
On Tue, 2018-01-30 at 09:19 -0800, Jim Mattson wrote:
>
> Are you planning to allow L2 to write MSR_IA32_PRED_CMD without L0
> intercepting it, if the MSR write intercept is disabled in both the
> vmcs01 MSR permission bitmap and the vmcs12 MSR permission bitmap?
I don't see why we shouldn't.
sm
On Tue, 30 Jan 2018, David Woodhouse wrote:
> On Tue, 2018-01-30 at 08:57 -0800, Jim Mattson wrote:
> > It's really hard to tell which patches are being proposed for which
> > repositories, but assuming that everything else is correct, I don't
> > think your condition is adequate. What if the phys
The size of the register should be the size of the whole memory block,
not just the registers, that are needed.
Signed-off-by: Philipp Rossak
---
arch/arm/boot/dts/sunxi-h3-h5.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi
b/arch/arm/
The Bananapi M3 has an onboard IR receiver.
This enables the onboard IR receiver subnode.
Unlike the other IR receivers this one needs a base clock frequency
of 300 Hz (3 MHz), to be able to work.
Signed-off-by: Philipp Rossak
Acked-by: Chen-Yu Tsai
---
arch/arm/boot/dts/sun8i-a83t-bananapi
From: Colin Ian King
Pointer nd_mapping is being initialized to a value that is never read,
instead it is being updated to a new value in all the cases where it
is being read afterwards, hence the initialization is redundant and
can be removed.
Cleans up clang warning:
drivers/nvdimm/namespace_d
This patch updates the sunxi-ir driver to set the base clock frequency from
devicetree.
This is necessary since there are different ir receivers on the
market, that operate with different frequencies. So this value could be
set if the attached ir receiver needs a different base clock frequency,
th
The cir interface is like on the H3 located at 0x01f02000 and is exactly
the same. This patch adds support for the ir interface on the A83T.
Signed-off-by: Philipp Rossak
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 13 +
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/su
The CIR Pin of the A83T is located at PL12.
Signed-off-by: Philipp Rossak
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi
b/arch/arm/boot/dts/sun8i-a83t.dtsi
index 7f4955a5fab7..f7f78a27e21d 100644
--- a/arch/arm/b
This patch series adds support for the sunxi A83T ir module and enhances
the sunxi-ir driver. Right now the base clock frequency for the ir driver
is a hard coded define and is set to 8 MHz.
This works for the most common ir receivers. On the Sinovoip Bananapi M3
the ir receiver needs, a 3 MHz ba
This patch updates documentation for Device-Tree bindings for sunxi IR
controller and adds the new optional property for the base clock
frequency.
Signed-off-by: Philipp Rossak
Acked-by: Maxime Ripard
Reviewed-by: Rob Herring
---
Documentation/devicetree/bindings/media/sunxi-ir.txt | 3 +++
1
On Mon, Jan 29, 2018 at 10:04:47PM +, David Woodhouse wrote:
> From: Tim Chen
>
> Flush indirect branches when switching into a process that marked itself
> non dumpable. This protects high value processes like gpg better,
> without having too high performance overhead.
I wonder what the poi
On Mon, Jan 29, 2018 at 4:10 PM, KarimAllah Ahmed wrote:
> [ Based on a patch from Ashok Raj ]
>
> Add direct access to MSR_IA32_SPEC_CTRL for guests. This is needed for
> guests that will only mitigate Spectre V2 through IBRS+IBPB and will not
> be using a retpoline+IBPB based approach.
>
> To a
On 01/30/2018 04:34 AM, Michal Hocko wrote:
> On Mon 29-01-18 16:43:55, Randy Dunlap wrote:
>> From: Randy Dunlap
>>
>> Fix some basic kernel-doc notation in mm/swap.c:
>> - for function lru_cache_add_anon(), make its kernel-doc function name
>> match its function name and change colon to hyphen
Hi Paul,
On Tue, Jan 30, 2018 at 06:36:34PM +0100, Paul Menzel wrote:
> Dear Linux folks,
>
>
> I do not know, when it started, but with Linux 4.14-rc8 and 4.15,
> benchmarking suspend and resume time with `sleepgraph.py` [1][2], there is a
> regression, that i8042 AUX port [serio1] suspend take
Hi Mark,
On Wed, Jan 24 2018 at 14:20 +, Marc Zyngier wrote:
Hi Lina, Archana,
On 23/01/18 17:56, Lina Iyer wrote:
From : Archana Sathyakumar
The Power Domain Controller (PDC) hardware block on Qualcomm SoCs houses
an interrupt controller along with other domain control functions to
hand
iio_dev->mlock is to be used only by the IIO core for protecting
device mode changes between INDIO_DIRECT and INDIO_BUFFER.
This patch replaces the use of mlock with the already established
buf_lock mutex.
Introducing 'unlocked' forms of read and write registers. The
read/write frequency function
On Tue, Jan 30, 2018 at 10:39:20AM +, Shameerali Kolothum Thodi wrote:
> Hi Neil/Lorenzo,
>
> > -Original Message-
> > From: linux-arm-kernel [mailto:linux-arm-kernel-boun...@lists.infradead.org]
> > On Behalf Of Neil Leeder
> > Sent: Friday, August 04, 2017 8:59 PM
> > To: Will Deacon
From: Alban Crequy
This new fs_type flag FS_IMA_NO_CACHE means files should be re-measured,
re-appraised and re-audited each time. Cached integrity results should
not be used.
It is useful in FUSE because the userspace FUSE process can change the
underlying files at any time without notifying th
From: Alban Crequy
This patch forces files to be re-measured, re-appraised and re-audited
on file systems with the feature flag FS_IMA_NO_CACHE. In that way,
cached integrity results won't be used.
How to test this:
The test I did was using a patched version of the memfs FUSE driver
[1][2] and
On Tue, 2018-01-30 at 08:10 -0800, Joe Perches wrote:
> On Tue, 2018-01-30 at 15:57 +, Brown, Nicholas wrote:
> > Changed lines is the total of inserted and deleted lines.
> > By default there is no limit, --max-changed-lines may be used to
> > set a
> > value. Some users may wish to encourage
This patchset v4 introduces a new fs flag FS_IMA_NO_CACHE and uses it in
FUSE. This forces files to be re-measured, re-appraised and re-audited
on file systems with the feature flag FS_IMA_NO_CACHE. In that way,
cached integrity results won't be used.
There was a previous attempt (unmerged) with a
On Tue, Jan 30, 2018 at 09:52:45AM -0800, Dmitry Torokhov wrote:
> Hi Paul,
>
> On Tue, Jan 30, 2018 at 06:36:34PM +0100, Paul Menzel wrote:
> > Dear Linux folks,
> >
> >
> > I do not know, when it started, but with Linux 4.14-rc8 and 4.15,
> > benchmarking suspend and resume time with `sleepgra
On Tue, Jan 30, 2018 at 7:38 PM, Andy Shevchenko
wrote:
> On Tue, Jan 30, 2018 at 7:25 PM, Steve Presser wrote:
>> Andy,
>>
>> Where did the assertion the second device is a magnetometer come from? Just
>> the data sheet?
>
> Yep. See chapter 8.2. Isn't enough proof? Or you believe in two
> accel
Hi Michal,
Thank you for taking care of the problem. The patch may introduce a
small performance regression during normal boot, as we add a branch
into a hot initialization path. But, it fixes a current problem, so:
Reviewed-by: Pavel Tatashin
However, I think we should change the hotplug code
On Mon, Jan 29, 2018 at 10:30 PM, Ingo Molnar wrote:
>
> These are in cases significant driver simplifications, but they also enable
> the
> real deal, the elimination of the hrtimer tasklet:
>
> softirq: Remove tasklet_hrtimer
>
>include/linux/interrupt.h | 25 ---
>k
Hello, Linus.
Workqueue changes for v4.16-rc1. Two patches for the following.
* Workqueue has an early init trick where workqueues can be created
and work items queued on them before the workqueue subsystem is
online. This helps simplifying early init and operation of low
level subsystems
On 30/01/18 17:56, Lina Iyer wrote:
> Hi Mark,
>
> On Wed, Jan 24 2018 at 14:20 +, Marc Zyngier wrote:
>> Hi Lina, Archana,
>>
>> On 23/01/18 17:56, Lina Iyer wrote:
>>> From : Archana Sathyakumar
>>>
>>> The Power Domain Controller (PDC) hardware block on Qualcomm SoCs houses
>>> an interrup
Hi,
On Mon, Jan 29, 2018 at 6:40 PM, Dongsu Park wrote:
> On Mon, Jan 29, 2018 at 5:33 PM, Mimi Zohar wrote:
>> On Thu, 2018-01-25 at 06:56 -0500, Mimi Zohar wrote:
...
>> Did you get a chance to make the change and test it?
>
> Alban has been on holidays, so he will be back on Wednesday or so.
Hi,
I'm trying to use PPS_ECHOASSERT with the GPIO pins on a Raspberry
Pi. /sys/class/pps/pps0/echo reports 1, however looking at pps-gpio.c,
no echo-callback is registered. Am I missing something or should either
sysfs report 0 or pps echo be implemented in the client?
>From a quick glance at th
On Tue, Jan 30, 2018 at 7:17 PM, Pali Rohár wrote:
> On Tuesday 30 January 2018 10:59:00 Mario Limonciello wrote:
>> There may be race conditions with multiple different functions working
>> on a module wide buffer causing one function to get the wrong results.
>
> Yes, this is better. We really d
This patch adds support of SD auto tuning for ZynqMP platform. Auto
tuning sequence sends tuning block to card when operating in UHS-1
modes. This resets the DLL and sends CMD19/CMD21 as a part of the auto
tuning process. Once the auto tuning process gets completed, reset the
DLL to load the newly
Hello, Linus.
Nothing too interesting. Several patches to convert mdelay() to
usleep_range(), removal of unused pata_at32, and other low level
driver specific changes.
Thanks.
The following changes since commit 2dc0b46b5ea30f169b0b272253ea846a5a281731:
libata: sata_down_spd_limit should retu
On Tue, Jan 30, 2018 at 8:07 AM, Kai-Heng Feng
wrote:
> The i2c touchpad on Dell XPS 9570 and Precision M5530 doesn't work out
> of box.
>
> The touchpad relies on its _INI method to update its _HID value from
> to SYNA2393.
> Also, the _STA relies on value of I2CN to report correct statu
Print a warning if a 'help' token is given but the help text is blank.
Personal pet peeve.
Example warnings:
net/sched/Kconfig:860: warning: 'NET_IFE_SKBMARK' defined with blank
help text
net/sched/Kconfig:865: warning: 'NET_IFE_SKBPRIO' defined with blank
help text
net/
On Tue, 30 Jan 2018, Borislav Petkov wrote:
> On Tue, Jan 30, 2018 at 01:57:21PM +0100, Thomas Gleixner wrote:
> > So much for the theory. That's not going to work. If the boot cpu has the
> > feature then the alternatives will have been applied. So even if the flag
> > mismatch can be observed whe
On 01/30/2018 10:06 AM, Evgenii Shatokhin wrote:
> On 30.01.2018 17:03, Petr Mladek wrote:
>> On Fri 2018-01-26 14:29:36, Evgenii Shatokhin wrote:
>>> On 26.01.2018 13:23, Petr Mladek wrote:
On Fri 2018-01-19 16:10:42, Jason Baron wrote:
>
>
> On 01/19/2018 02:20 PM, Evgenii Shat
On Tue, Jan 30, 2018 at 3:43 AM, Andrew Cooks wrote:
> On 29/01/18 23:30, Andy Shevchenko wrote:
>> On Mon, Jan 29, 2018 at 5:54 AM, Andrew Cooks
>> wrote:
>>> This enables the i2c-piix4 SMBus controller driver to enumerate I2C
>>> slave devices using ACPI. It builds on the related I2C mux devic
On Tue, Jan 30, 2018 at 8:22 PM, Andy Shevchenko
wrote:
> On Tue, Jan 30, 2018 at 3:43 AM, Andrew Cooks
> wrote:
>> On 29/01/18 23:30, Andy Shevchenko wrote:
>>> On Mon, Jan 29, 2018 at 5:54 AM, Andrew Cooks
>>> wrote:
+ if (has_acpi_companion(&dev->dev)) {
+ acp
From: Colin Ian King
Pointer q is initialized and then almost immediately afterwards being
re-assigned the same value. Remove the second redundant assignment.
Cleans up clang warning:
drivers/net/wireless/zydas/zd1211rw/zd_mac.c:503:23: warning: Value
stored to 'q' during its initialization is n
On Tue, 30 Jan 2018, Linus Torvalds wrote:
> On Mon, Jan 29, 2018 at 10:30 PM, Ingo Molnar wrote:
> >
> > These are in cases significant driver simplifications, but they also enable
> > the
> > real deal, the elimination of the hrtimer tasklet:
> >
> > softirq: Remove tasklet_hrtimer
> >
> >
Hello, Linus.
One trivial patch to convert the return type from int to bool.
Thanks.
The following changes since commit 032b4cc8ff84490c4bc7c4ef8c91e6d83a637538:
Merge tag 'pm-4.15-rc4' of
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm (2017-12-14
18:25:03 -0800)
are availab
On Tue 30-01-18 13:11:06, Pavel Tatashin wrote:
> Hi Michal,
>
> Thank you for taking care of the problem. The patch may introduce a
> small performance regression during normal boot, as we add a branch
> into a hot initialization path. But, it fixes a current problem, so:
>
> Reviewed-by: Pavel
CPU is active when have running tasks on it and CPUFreq governor can
select different operating points (OPP) according to different workload;
we use 'pstate' to present CPU state which have running tasks with one
specific OPP. On the other hand, CPU is idle which only idle task on
it, CPUIdle gove
On Tue, Jan 30, 2018 at 4:09 AM, Dmitry Vyukov wrote:
> Hello,
>
> The following program creates a hang in unregister_netdevice.
> cleanup_net work hangs there forever periodically printing
> "unregister_netdevice: waiting for lo to become free. Usage count = 3"
> and creation of any new network n
On Tue, 30 Jan 2018 20:08:19 +0200
Andy Shevchenko wrote:
> On Tue, Jan 30, 2018 at 7:38 PM, Andy Shevchenko
> wrote:
> > On Tue, Jan 30, 2018 at 7:25 PM, Steve Presser wrote:
> >
> >> Andy,
> >>
> >> Where did the assertion the second device is a magnetometer come from? Just
> >> the data s
Andy,
I apologize for the long response, but there's several issues to address
here.
First, I believe the "bmc150" in the subject line is in some way a
misnomer. You'd have to ask Jeremy for more details on what he intended
it to refer to. However, I believe the device in question is actua
On Tue, 2018-01-30 at 19:18 +0100, Ulf Magnusson wrote:
> Print a warning if a 'help' token is given but the help text is blank.
> Personal pet peeve.
>
> Example warnings:
>
> net/sched/Kconfig:860: warning: 'NET_IFE_SKBMARK' defined with blank
> help text
> net/sched/Kconfig:865: w
Hello, Linus.
Nothing too interesting. Documentation updates and trivial changes;
however, this pull request does containt he previusly discussed
dropping of __must_check from strscpy().
Thanks.
The following changes since commit 4f58424da3deead2605e39a9df65f5f06107a3cb:
cgroup: make cgroup.
On Mon, 29 Jan 2018, Thomas Gleixner wrote:
> On Mon, 29 Jan 2018, Meelis Roos wrote:
>
> > Upgraded some of my older machines to v4.15 today. On a quad P3 HP
> > NetServer,
>
> Your supply of vintage hardware is amazing.
>
> > I get a bootup warning at kernel/irq/chip.c:244
> > __irq_startup+
Hi,
> -Original Message-
> From: linux-acpi-ow...@vger.kernel.org [mailto:linux-acpi-
> ow...@vger.kernel.org] On Behalf Of Andy Shevchenko
> Sent: Tuesday, January 30, 2018 10:18 AM
> To: Kai-Heng Feng
> Cc: Rafael J. Wysocki ; Len Brown ; ACPI
> Devel Maling List ; Linux Kernel Mailing L
Dear Dmitry,
On 01/30/18 19:07, Dmitry Torokhov wrote:
On Tue, Jan 30, 2018 at 09:52:45AM -0800, Dmitry Torokhov wrote:
On Tue, Jan 30, 2018 at 06:36:34PM +0100, Paul Menzel wrote:
I do not know, when it started, but with Linux 4.14-rc8 and 4.15,
benchmarking suspend and resume time with
Introduces a __bitwise type for POLL... bitmap, propagates
the annotations through the tree. Most of that stuff is as simple
as "make ->poll() instances return __poll_t and do the same to local
variables used to hold the future return value".
Some of the obvious brainos found in p
On 01/30/2018 08:50 AM, Rob Herring wrote:
On Mon, Jan 29, 2018 at 3:14 PM, David Lechner wrote:
On 01/29/2018 01:53 PM, Rob Herring wrote:
On Sat, Jan 20, 2018 at 11:13:40AM -0600, David Lechner wrote:
This adds a new binding for the PLL IP blocks in the mach-davinci
family of processors.
On Tue, 30 Jan 2018 18:33:43 +
Jonathan Cameron wrote:
> On Tue, 30 Jan 2018 20:08:19 +0200
> Andy Shevchenko wrote:
>
> > On Tue, Jan 30, 2018 at 7:38 PM, Andy Shevchenko
> > wrote:
> > > On Tue, Jan 30, 2018 at 7:25 PM, Steve Presser
> > > wrote:
> > >> Andy,
> > >>
> > >> Where
On Tue, Jan 30, 2018 at 8:46 PM, Jonathan Cameron
wrote:
>> Whilst the question is still open I have dropped the patch.
>> Was not yet in a non rebasing tree (just in a build test one)
>> so fine to drop it.
>
> Should have said this isn't the final decision or anything, but
> whilst there are op
This guide is an adapted version of the more general "Protecting Code
Integrity" guide written and maintained by The Linux Foundation IT for
use with open-source projects. It provides the oft-lacking guidance on
the following topics:
- how to properly protect one's PGP keys to minimize the risks o
On Tue, Jan 30, 2018 at 03:51:56PM +0100, Greg Kroah-Hartman wrote:
> On Tue, Jan 30, 2018 at 06:19:15AM -0800, Guenter Roeck wrote:
> > On 01/29/2018 04:56 AM, Greg Kroah-Hartman wrote:
> > > This is the start of the stable review cycle for the 3.18.93 release.
> > > There are 52 patches in this s
On Tue, Jan 30, 2018 at 11:48:18AM -0500, Liang, Kan wrote:
SNIP
> > >
> > > The events in fixed mode could enable large PEBS. Events in freq mode
> > > should
> > > not enable large PEBS.
> > > I think that could be a problem if some events try to enable large PEBS,
> > > while others not.
> >
On Saturday 27 January 2018 22:25:36 Liu Xiang wrote:
> According to the datasheet, bq27411 is similar to bq27421.
>
> Signed-off-by: Liu Xiang
> ---
> drivers/power/supply/bq27xxx_battery.c | 14 ++
> include/linux/power/bq27xxx_battery.h | 3 ++-
> 2 files changed, 16 insertions(
On Saturday 27 January 2018 22:27:41 Liu Xiang wrote:
> The URL of bq27441-g1 is missing and bq27520-g4 is duplicated.
>
> Signed-off-by: Liu Xiang
> ---
> drivers/power/supply/bq27xxx_battery.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/power/supply/bq
On 01/30/18 00:04, Chintan Pandya wrote:
>> (1)
>>
>> Can you point me to the driver code that is invoking
>> the search?
> There are many locations. Few of them being,
> https://source.codeaurora.org/quic/la/kernel/msm-4.9/tree/drivers/of/irq.c?h=msm-4.9#n214
> https://source.codeaurora.org/quic/l
On 01/19/2018 09:41 AM, Stephen Smalley wrote:
If we can't safely dereference the sock in these hooks, then that seems
to point back to the approach used in my original code, where in
ancient history I had sock_has_perm() take the socket and use its inode
i_security field instead of the sock. co
On Wed, Oct 18, 2017 at 11:27 AM, Matthew Garrett wrote:
> Hi Jessica,
>
> It seems that there's distribution interest in this - any feedback?
Hi,
I think we'd still benefit from this being available, so just checking
whether you had any further feelings on it.
Changed lines is the total of inserted and deleted lines.
By default there is no limit, --max-changed-lines may be used to set a
value. Some users may wish to encourage that patches are split into
smaller parts using this.
See Documentation/process/submitting-patches.rst#split-changes
Signed-off-b
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