Add trace points to the Surface Aggregator subsystem core. These trace
points can be used to track packets, requests, and allocations. They are
further intended for debugging and testing/validation, specifically in
combination with the error injection capabilities introduced in the
subsequent
On Mon 21 Dec 01:51 CST 2020, Ziqi Chen wrote:
> As per specs, e.g, JESD220E chapter 7.2, while powering
> off/on the ufs device, RST_N signal and REF_CLK signal
> should be between VSS(Ground) and VCCQ/VCCQ2.
>
> To flexibly control device reset line, re-name the function
>
The Surface ACPI Notify (SAN) device provides an ACPI interface to the
Surface Aggregator EC, specifically the Surface Serial Hub interface.
This interface allows EC requests to be made from ACPI code and can
convert a subset of EC events back to ACPI notifications.
Specifically, this interface
04.12.2020 06:14, Howard Chung пишет:
> From: Abhishek Pandit-Subedi
>
> When suspending, mark SUSPEND_SCAN_ENABLE and SUSPEND_SCAN_DISABLE tasks
> correctly when either classic or le scanning is modified.
>
> Signed-off-by: Abhishek Pandit-Subedi
> Signed-off-by: Howard Chung
> Reviewed-by:
On Mon, Dec 21, 2020 at 04:05:02PM +0100, Alexander Guril wrote:
> This fixes two bracket problems in kernel/fork.c
>
> Signed-off-by: Alexander Guril
> ---
Thanks for the patch.
Unfortunately, there's no real rationale for the change in the commit
message. You probably want to mention that our
On Mon, Dec 21, 2020 at 7:35 PM Krzysztof Kozlowski wrote:
>
> On Mon, Dec 21, 2020 at 07:29:22PM +0530, Jagan Teki wrote:
> > On Mon, Dec 21, 2020 at 7:16 PM Krzysztof Kozlowski wrote:
> > >
> > > On Mon, Dec 21, 2020 at 05:01:47PM +0530, Jagan Teki wrote:
> > > > i.Core MX8M Mini is an EDIMM
The control and its data needs to be copied to the workqueue at the same
time to avoid half-updates of the events.
This is, events reported to userspace were the control id does not match
its value.
Signed-off-by: Ricardo Ribalda
---
drivers/media/usb/uvc/uvc_ctrl.c | 2 +-
Some devices, can only read the privacy_pin if the device is
streaming.
This patch implement a quirk for such devices, in order to avoid invalid
reads and/or spurious events.
Signed-off-by: Ricardo Ribalda
---
drivers/media/usb/uvc/uvc_driver.c | 57 --
On Mon, Dec 21, 2020 at 4:15 PM Alexandru Ardelean
wrote:
>
> From: Dragos Bogdan
>
> Transmit/receive only is a valid SPI mode. For example, the MOSI/TX line
> might be missing from an ADC while for a DAC the MISO/RX line may be
> optional. This patch adds these two new modes: SPI_NO_TX and
>
On Fri, Dec 18, 2020 at 07:12:29PM +0200, Cristian Pop wrote:
> This adds device tree bindings for the AD5766 DAC.
>
> Signed-off-by: Cristian Pop
> ---
> Changelog v4:
> - Add range selection
> - Reset is GPIO_ACTIVE_LOW
>
> .../bindings/iio/dac/adi,ad5766.yaml |
Replace all the uses of printk() and uvc_printk() with its
equivalent dev_ alias macros.
Modify uvc_warn_once() macro to use dev_info instead printk().
They are more standard across the kernel tree and provide
more context about the error.
Reviewed-by: Laurent Pinchart
Suggested-by: Joe
On Sun, Dec 20, 2020 at 5:52 PM Stephen Boyd wrote:
>
> https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
> tags/clk-for-linus
Of 134 non-merge commits, 22 were committed in the last 48 hours.
I took this, but I'm somewhat pissed off about this. And the next
person who does this
On 12/21/20 8:30 AM, Eddie James wrote:
> Some PMBus chips don't respond with valid data when reading the
> CAPABILITY register. For instance the register may report that the
> chip supports PEC when in reality it does not. For such chips, PEC
> must not be enabled while probing the chip, so add a
Add a new control and mapping for Privacy controls connected to
UVC_GUID_EXT_GPIO_CONTROLLERs.
Reviewed-by: Laurent Pinchart
Signed-off-by: Ricardo Ribalda
---
drivers/media/usb/uvc/uvc_ctrl.c | 18 ++
1 file changed, 18 insertions(+)
diff --git
On Thu, 10 Dec 2020 22:25:29 +0100, Krzysztof Kozlowski wrote:
> Interrupt line can be configured on different hardware in different way,
> even inverted. Therefore driver should not enforce specific trigger
> type - edge falling - but instead rely on Devicetree to configure it.
>
> The Maxim
On Mon, Dec 21, 2020 at 09:18:05AM -0800, Paul E. McKenney wrote:
> On Mon, Dec 21, 2020 at 04:38:09PM +0100, Uladzislau Rezki wrote:
> > On Wed, Dec 16, 2020 at 03:29:55PM -0800, Paul E. McKenney wrote:
> > > On Wed, Dec 16, 2020 at 04:49:59PM +0100, Uladzislau Rezki wrote:
>
> [ . . . ]
>
> >
On Thu, 10 Dec 2020 22:25:31 +0100, Krzysztof Kozlowski wrote:
> Interrupt line can be configured on different hardware in different way,
> even inverted. Therefore driver should not enforce specific trigger
> type - edge falling - but instead rely on Devicetree to configure it.
>
> The Maxim
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: e37b12e4bb21e7c81732370b0a2b34bd196f380b
commit: 8f28ca6bd8211214faf717677bbffe375c2a6072 iomap: constify ioreadX()
iomem argument (as in generic implementation)
date: 4 months ago
config:
The pull request you sent on Mon, 21 Dec 2020 10:48:28 +0100:
> https://github.com/martinetd/linux tags/9p-for-5.11-rc1
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/70990afa34fbac03ade78e2ad0ccd418acecfc04
Thank you!
--
Deet-doot-dot, I am a bot.
The pull request you sent on Mon, 21 Dec 2020 09:34:22 +1000:
> git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
> tags/m68knommu-for-v5.11
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/8552d28e140110fc935b39a6bfaf33c8ce3a1ad5
Thank you!
--
On Thu, 10 Dec 2020 22:25:33 +0100, Krzysztof Kozlowski wrote:
> Interrupt line can be configured on different hardware in different way,
> even inverted. Therefore driver should not enforce specific trigger
> type - edge falling - but instead rely on Devicetree to configure it.
>
> The Maxim
On 21/12/2020 18:09, Bart Van Assche wrote:
On 12/21/20 4:06 AM, John Garry wrote:
On 18/12/2020 22:43, Bart Van Assche wrote:
Does this mean that we do not yet have
a full explanation about why the above call stack can be triggered?
We understand it, and I'll describe my experiment in
The pull request you sent on Sun, 20 Dec 2020 17:52:14 -0800:
> https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
> tags/clk-for-linus
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/8653b778e454a7708847aeafe689bce07aeeb94e
Thank you!
--
Deet-doot-dot,
On Fri, Dec 18, 2020 at 04:58:56PM -0400, Jason Gunthorpe wrote:
> On Fri, Dec 18, 2020 at 08:32:11PM +, Mark Brown wrote:
>
> > Historically people did try to create custom bus types, as I have
> > pointed out before there was then pushback that these were duplicating
> > the platform bus so
On Wed, Dec 16, 2020 at 03:29:55PM -0800, Paul E. McKenney wrote:
> On Wed, Dec 16, 2020 at 04:49:59PM +0100, Uladzislau Rezki wrote:
> > > Add self tests for checking of RCU-tasks API functionality.
> > > It covers:
> > > - wait API functions;
> > > - invoking/completion
On 12/21/20 10:32 AM, Eddie James wrote:
> On Mon, 2020-12-21 at 08:54 -0800, Guenter Roeck wrote:
>> On 12/21/20 8:30 AM, Eddie James wrote:
>>> Some PMBus chips don't respond with valid data when reading the
>>> CAPABILITY register. For instance the register may report that the
>>> chip supports
On Tue, 15 Dec 2020 11:09:44 +, Dongjiu Geng wrote:
> Add DT bindings documentation for hi3559a SoC clock.
>
> Signed-off-by: Dongjiu Geng
> ---
> .../clock/hisilicon,hi3559av100-clock.yaml| 59 +++
> include/dt-bindings/clock/hi3559av100-clock.h | 165 ++
> 2 files
On Tue, 15 Dec 2020 11:09:46 +, Dongjiu Geng wrote:
> The Hiedma Controller v310 Provides eight DMA channels, each
> channel can be configured for one-way transfer. The data can
> be transferred in 8-bit, 16-bit, 32-bit, or 64-bit mode. This
> documentation describes DT bindings of this
The vfio_ap device driver registers a group notifier with VFIO when the
file descriptor for a VFIO mediated device for a KVM guest is opened to
receive notification that the KVM pointer is set (VFIO_GROUP_NOTIFY_SET_KVM
event). When the KVM pointer is set, the vfio_ap driver takes the
following
On Mon, Dec 21, 2020 at 7:19 PM Sean Christopherson wrote:
>
> On Sun, Dec 20, 2020, Uros Bizjak wrote:
> > Merge __kvm_handle_fault_on_reboot with its sole user
>
> There's also a comment in vmx.c above kvm_cpu_vmxoff() that should be updated.
> Alternatively, and probably preferably for me,
Since commit a85a6c86c25b ("driver core: platform: Clarify that IRQ 0
is invalid"), having a linux-irq with number 0 will trigger a WARN
when calling platform_get_irq*() to retrieve that linux-irq.
Since [devm_]irq_alloc_desc allocs 1 single irq and since irq 0 is
normally not used, it would
+Hridya Valsaraju +Suren Baghdasaryan
On Thu, Dec 17, 2020 at 11:48 PM Huangzhaoyang wrote:
>
> From: Zhaoyang Huang
>
> Add SLAB_RECLAIM_ACCOUNT to ashmem_range cache since it has registered
> shrinker, which make memAvailable more presiced.
>
> Signed-off-by: Zhaoyang Huang
Acked-by: Todd
On Wed, Dec 16, 2020 at 07:17:05PM +0200, Laurent Pinchart wrote:
> On Wed, Dec 16, 2020 at 07:05:34PM +0200, Laurent Pinchart wrote:
> > Hi Jacopo,
> >
> > Thank you for the patch.
> >
> > On Tue, Dec 15, 2020 at 06:09:54PM +0100, Jacopo Mondi wrote:
> > > Document the
On Wed, Dec 16, 2020 at 12:18:33AM +0530, Taniya Das wrote:
> Add device tree bindings for global clock subsystem clock
> controller for Qualcomm Technology Inc's SC7280 SoCs.
>
> Signed-off-by: Taniya Das
> ---
> .../devicetree/bindings/clock/qcom,gcc-sc7280.yaml | 85
>
--- Begin Message ---
On 20/12/21 04:04PM, Markus Elfring wrote:
> > This is a single character that is printed out. Use seq_putc() for
> > it to simplify the code.
>
> How do you think about to reconsider the integration of a previous update
> suggestion once more?
>
> [PATCH 1/3] block-aoe: Use
On Wed, 16 Dec 2020 10:09:48 +0800, Sia Jee Heng wrote:
> YAML schemas Device Tree (DT) binding is the new format for DT to replace
> the old format. Introduce YAML schemas DT binding for dw-axi-dmac and
> remove the old version.
>
> Signed-off-by: Sia Jee Heng
> ---
>
On Tue, Dec 01, 2020 at 01:22:32PM -0800, Mike Kravetz wrote:
> On 11/28/20 4:45 PM, Nadav Amit wrote:
> > From: Nadav Amit
> >
> > It is possible to get an EINVAL error instead of EPERM if the following
> > test vm_flags have VM_UFFD_WP but do not have VM_MAYWRITE, as "ret" is
> > overwritten
On Wed, 16 Dec 2020 09:47:29 +0100, Geert Uytterhoeven wrote:
> This is the only file not using the "intel,keembay-*" pattern.
> Fortunately the actual compatible value is already following the
> standard scheme.
>
> Fixes: 4086afa2a1627939 ("dt-bindings: phy: Add Intel Keem Bay USB PHY
>
On Sun, 20 Dec 2020 11:11:35 + Stefan Chulski wrote:
> > RFC patches sent for review only are obviously welcome at any time.
>
> If I post RFC patches for review only, should I add some prefix or tag for
> this?
Include RFC in the tag: [RFC net-next] or [PATCH RFC net-next],
this way
On Sat 2020-12-12 01:20:30, Dexuan Cui wrote:
> Hi all,
> It looks like Linux can hibernate even if the system does not support the ACPI
> S4 state, as long as the system can shut down, so "cat /sys/power/state"
> always contains "disk", unless we specify the kernel parameter "nohibernate"
> or we
On Mon, Dec 21, 2020 at 7:57 PM Uros Bizjak wrote:
>
> On Mon, Dec 21, 2020 at 7:19 PM Sean Christopherson wrote:
> >
> > On Sun, Dec 20, 2020, Uros Bizjak wrote:
> > > Merge __kvm_handle_fault_on_reboot with its sole user
> >
> > There's also a comment in vmx.c above kvm_cpu_vmxoff() that
On Sun, Dec 20, 2020 at 01:05:19PM +0100, Jean-Philippe Brucker wrote:
Hi,
On Sat, Dec 19, 2020 at 10:34:55PM -0500, Sasha Levin wrote:
From: Jean-Philippe Brucker
[ Upstream commit 77ce220c0549dcc3db8226c61c60e83fc59dfafc ]
The test fails because of a recent fix to the verifier, even
On Wed, Dec 16, 2020 at 05:30:02PM +0800, Chunfeng Yun wrote:
> Convert usb-device.txt to YAML schema usb-device.yaml
>
> Signed-off-by: Chunfeng Yun
> ---
> v4: no changes, update dependent series:
> https://patchwork.kernel.org/project/linux-usb/list/?series=399561
> [v6,00/19]
On Wed, 16 Dec 2020 17:30:03 +0800, Chunfeng Yun wrote:
> Due to usb-device.txt is converted into usb-device.yaml,
> so modify reference file names at the same time.
>
> Signed-off-by: Chunfeng Yun
> ---
> v2~v4: no changes
> ---
> Documentation/devicetree/bindings/net/btusb.txt | 2 +-
> 1
On Wed, 16 Dec 2020 17:30:08 +0800, Chunfeng Yun wrote:
> Convert MIPI DSI PHY binding to YAML schema mediatek,dsi-phy.yaml
>
> Cc: Chun-Kuang Hu
> Cc: Philipp Zabel
> Signed-off-by: Chunfeng Yun
> ---
> v4:
> 1. add maintainer Philipp add support mt8183 suggested by Chun-Kuang
> 2. use
On Wed, Sep 2, 2020 at 7:31 PM Arvind Sankar wrote:
>
> When CONFIG_RETPOLINE is disabled, Clang uses a jump table for the
> switch statement in cmdline_find_option (jump tables are disabled when
> CONFIG_RETPOLINE is enabled). This function is called very early in boot
> from sme_enable() if
On Mon, Dec 21, 2020 at 10:31:57AM -0800, Nadav Amit wrote:
> > On Dec 21, 2020, at 9:27 AM, Peter Xu wrote:
> >
> > Hi, Nadav,
> >
> > On Sun, Dec 20, 2020 at 12:06:38AM -0800, Nadav Amit wrote:
> >
> > [...]
> >
> >> So to correct myself, I think that what I really encountered was actually
On Mon, Dec 21, 2020 at 12:15 PM Vijayanand Jitta wrote:
>
>
>
> On 12/18/2020 2:10 PM, Vijayanand Jitta wrote:
> >
> >
> > On 12/17/2020 4:24 PM, Alexander Potapenko wrote:
> Can you provide an example of a use case in which the user wants to
> use the stack depot of a smaller size
On Mon, Dec 21, 2020, Uros Bizjak wrote:
> On Mon, Dec 21, 2020 at 7:19 PM Sean Christopherson wrote:
> >
> > On Sun, Dec 20, 2020, Uros Bizjak wrote:
> > > Merge __kvm_handle_fault_on_reboot with its sole user
> >
> > There's also a comment in vmx.c above kvm_cpu_vmxoff() that should be
> >
On Mon, Dec 21, 2020 at 6:24 PM Minchan Kim wrote:
>
> On Sun, Dec 20, 2020 at 02:22:28AM +0200, Vitaly Wool wrote:
> > zsmalloc takes bit spinlock in its _map() callback and releases it
> > only in unmap() which is unsafe and leads to zswap complaining
> > about scheduling in atomic context.
> >
On Sun, Oct 4, 2020 at 7:24 AM wrote:
>
> From: Tom Rix
>
> clang static analysis reports this representative problem:
>
> label.c:1463:16: warning: Assigned value is garbage or undefined
> label->hname = name;
> ^
Right, so if aa_label_acntsxprint() fails, it
On Wed, Dec 16, 2020 at 05:30:10PM +0800, Chunfeng Yun wrote:
> Convert mediatek,mtk-xhci.txt to YAML schema mediatek,mtk-xhci.yaml
>
> Signed-off-by: Chunfeng Yun
> ---
> v4: update it according to Rob's suggestion
> 1. modify dictionary of phys
> 2. fix endentation in
Hi Alex,
On Sat, 19 Dec 2020 15:00:00 +0100, "Alejandro Colomar (man-pages)"
wrote:
> On 12/18/20 5:58 PM, Stephen Kitt wrote:
[...]
> > +This program executes the command given on its command-line after
> > +opening the files listed after the command,
> > +and then using
>
> s/using/uses/
On Wed, Dec 16, 2020 at 05:30:11PM +0800, Chunfeng Yun wrote:
> Convert mediatek,mtu3.txt to YAML schema mediatek,mtu3.yaml
>
> Signed-off-by: Chunfeng Yun
> ---
> v4:
> 1. refer to usb-drd.yaml insstead of usb/generic.txt
> the following ones suggested by Rob:
> 2. add the number of phys
While reviewing a bug in hugetlb_reserve_pages, it was noticed that all
callers ignore the return value. Any failure is considered an ENOMEM
error by the callers.
Change the function to be of type bool. The function will return true
if the reservation was successful, false otherwise. Callers
Matthew Wilcox noticed that hugetlbfs_set_page_dirty always returns 0.
Instead, it should return 1 or 0 depending on the previous state of
the dirty bit. In addition, the call to compound_head is redundant as
it is also performed in calling routine set_page_dirty.
Replace the hugetlbfs specific
On December 20, 2020 6:46:25 PM PST, tonywwang...@zhaoxin.com wrote:
>On December 16, 2020 1:56:45 AM GMT+08:00, Eric Biggers
> wrote:
>>On Tue, Dec 15, 2020 at 10:15:29AM +0800, Tony W Wang-oc wrote:
>>>
>>> On 15/12/2020 04:41, Eric Biggers wrote:
>>> > On Mon, Dec 14, 2020 at 10:28:19AM +0800,
On Mon, Dec 21, 2020 at 07:45:39PM +0100, Uladzislau Rezki wrote:
> On Mon, Dec 21, 2020 at 09:18:05AM -0800, Paul E. McKenney wrote:
> > On Mon, Dec 21, 2020 at 04:38:09PM +0100, Uladzislau Rezki wrote:
> > > On Wed, Dec 16, 2020 at 03:29:55PM -0800, Paul E. McKenney wrote:
> > > > On Wed, Dec
On Wed, Dec 16, 2020 at 07:51:23PM +0800, Chunfeng Yun wrote:
> The 0.96 xHCI controller on some platforms does not support
> bulk stream even HCCPARAMS says supporting, due to MaxPSASize
> is set a non-zero default value by mistake, so add a new
> property "mediatek,broken_streams_quirk" to fix
On Sat, Nov 28, 2020 at 04:45:38PM -0800, Nadav Amit wrote:
> From: Nadav Amit
>
> When userfaultfd copy-ioctl fails since the PTE already exists, an
> -EEXIST error is returned and the faulting thread is not woken. The
> current userfaultfd test does not wake the faulting thread in such case.
>
On Mon, Dec 21, 2020 at 11:02 AM Guenter Roeck wrote:
>
> On 12/20/20 10:18 PM, Masahiro Yamada wrote:
> With a change like this, I'd have expected that there is a coccinelle
> script or similar to ensure that claims made in the commit message
> are true.
It is only a warning -- the compiler
On Mon, 21 Dec 2020 21:07:44 +0800 weichenchen wrote:
> pneigh_enqueue() tries to obtain a random delay by mod
> NEIGH_VAR(p, PROXY_DELAY). However, NEIGH_VAR(p, PROXY_DELAY)
> migth be zero at that point because someone could write zero
> to /proc/sys/net/ipv4/neigh/[device]/proxy_delay after the
On Mon, Dec 21, 2020 at 7:16 PM Krzysztof Kozlowski wrote:
>
> On Mon, Dec 21, 2020 at 05:01:47PM +0530, Jagan Teki wrote:
> > i.Core MX8M Mini is an EDIMM SoM based on NXP i.MX8M Mini from Engicam.
> >
> > C.TOUCH 2.0 is a general purpose carrier board with capacitive
> > touch interface
Hi Stephen,
On 12/21/20 8:24 PM, Stephen Kitt wrote:
> Hi Alex,
>
> On Sat, 19 Dec 2020 15:00:00 +0100, "Alejandro Colomar (man-pages)"
> wrote:
>> On 12/18/20 5:58 PM, Stephen Kitt wrote:
> [...]
>>> +This program executes the command given on its command-line after
>>> +opening the files
On Mon, Dec 21, 2020 at 7:36 PM Krzysztof Kozlowski wrote:
>
> On Mon, Dec 21, 2020 at 05:01:51PM +0530, Jagan Teki wrote:
> > Engicam EDIMM2.2 Starter Kit is an EDIMM 2.2 Form Factor Capacitive
> > Evaluation Board.
> >
> > Genaral features:
> > - LCD 7" C.Touch
> > - microSD slot
> > - Ethernet
On Thu, Dec 17, 2020 at 02:23:50PM +0800, Chunfeng Yun wrote:
> On Thu, 2020-12-17 at 11:32 +0800, Nicolas Boichat wrote:
> > On Thu, Dec 17, 2020 at 10:19 AM Chunfeng Yun
> > wrote:
> > >
> > > On Wed, 2020-12-16 at 20:28 +0800, Nicolas Boichat wrote:
> > > > On Wed, Dec 16, 2020 at 7:53 PM
On Fri, Dec 18, 2020 at 11:27 PM Andrew Morton
wrote:
>
> On Fri, 18 Dec 2020 09:39:30 +0530 Souptick Joarder
> wrote:
>
> > On Thu, Dec 17, 2020 at 7:53 AM Matthew Wilcox wrote:
> > >
> > > On Thu, Dec 17, 2020 at 10:03:11AM +0800, Xiangyang Yu wrote:
> > > > Fixed the warning when building
On 12/21, Avri Altman wrote:
> >
> >
> > On 12/21, Avri Altman wrote:
> > > > > > When gate_work/ungate_work gets an error during hibern8_enter or
> > > > exit,
> > > > > > ufshcd_err_handler()
> > > > > >ufshcd_scsi_block_requests()
> > > > > >ufshcd_reset_and_restore()
> > > > > >
On Wed, Dec 16, 2020 at 02:41:00PM +0100, Alexandre Belloni wrote:
> On 16/12/2020 14:57:32+0200, Claudiu Beznea wrote:
> > Add compatible for Microchip SAMA7G5's shutdown controller.
> >
> > Signed-off-by: Claudiu Beznea
> > ---
> > Documentation/devicetree/bindings/arm/atmel-sysregs.txt | 5
On Wed, 16 Dec 2020 14:57:32 +0200, Claudiu Beznea wrote:
> Add compatible for Microchip SAMA7G5's shutdown controller.
>
> Signed-off-by: Claudiu Beznea
> ---
> Documentation/devicetree/bindings/arm/atmel-sysregs.txt | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
Acked-by:
On Mon, Dec 21, 2020 at 11:25:41AM -0800, Mike Kravetz wrote:
> While reviewing a bug in hugetlb_reserve_pages, it was noticed that all
> callers ignore the return value. Any failure is considered an ENOMEM
> error by the callers.
>
> Change the function to be of type bool. The function will
On Wed, 16 Dec 2020 17:25:34 +0100, Rouven Czerwinski wrote:
> Add "webasto" entry for Webasto SE: https://www.webasto.com
>
> Signed-off-by: Rouven Czerwinski
> ---
> Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
> 1 file changed, 2 insertions(+)
>
Acked-by: Rob Herring
On Wed, 16 Dec 2020 17:25:51 +0100, Rouven Czerwinski wrote:
> Add Webasto ccbv2 i.MX6UL based board.
>
> Signed-off-by: Rouven Czerwinski
> ---
> Documentation/devicetree/bindings/arm/fsl.yaml | 1 +
> 1 file changed, 1 insertion(+)
>
Acked-by: Rob Herring
Dear Reviewer,
When FTGMAC100 driver is used on other NCSI Ethernet controllers, few
controllers have compatible issue. One example is Intel I210 Ethernet
controller on AST2600 BMC, with FTGMAC100 driver, it always trigger
RXDES0_RX_ERR error, cause NCSI initialization failure, removing
When FTGMAC100 driver is used on other NCSI Ethernet controllers, few
controllers have compatible issue, removing FTGMAC100_RXDES0_RX_ERR bit
from RXDES0_ANY_ERROR can fix the issue.
Fixes: 7ee2d5b4d4340353 ("ARM: dts: nuvoton: Add Fii Kudo system")
Signed-off-by: Hongwei Zhang
---
Hello,
On Mon, 21 Dec 2020 at 12:02, Lee Jones wrote:
>
> On Sun, 20 Dec 2020, Dmitry Baryshkov wrote:
>
> > Qualcomm QCA639x is a family of WiFi + Bluetooth SoCs, with BT part
> > being controlled through the UART and WiFi being present on PCIe
> > bus. Both blocks share common power sources.
Merge __kvm_handle_fault_on_reboot with its sole user
and move the definition of __ex to a common include to be
shared between VMX and SVM.
v2: Rebase to the latest kvm/queue.
v3: Incorporate changes from review comments.
Cc: Paolo Bonzini
Cc: Sean Christopherson
Signed-off-by: Uros Bizjak
On Mon, Dec 21, 2020 at 11:29:06AM -0800, Paul E. McKenney wrote:
> On Mon, Dec 21, 2020 at 07:45:39PM +0100, Uladzislau Rezki wrote:
> > On Mon, Dec 21, 2020 at 09:18:05AM -0800, Paul E. McKenney wrote:
> > > On Mon, Dec 21, 2020 at 04:38:09PM +0100, Uladzislau Rezki wrote:
> > > > On Wed, Dec
On Sat, Dec 19, 2020 at 2:52 PM Martin Blumenstingl
wrote:
>
> The dwmac glue registers on Amlogic Meson8b and newer SoCs has two clock
> inputs:
> - Meson8b and Meson8m2: MPLL2 and MPLL2 (the same parent is wired to
> both inputs)
> - GXBB, GXL, GXM, AXG, G12A, G12B, SM1: FCLK_DIV2 and MPLL2
>
On Mon, Dec 21, 2020 at 11:20 AM Vitaly Wool wrote:
>
> On Mon, Dec 21, 2020 at 6:24 PM Minchan Kim wrote:
> >
> > On Sun, Dec 20, 2020 at 02:22:28AM +0200, Vitaly Wool wrote:
> > > zsmalloc takes bit spinlock in its _map() callback and releases it
> > > only in unmap() which is unsafe and leads
Currently syncfs() and fsync() seem to be two interfaces which check and
return writeback errors on superblock to user space. fsync() should
work fine with overlayfs as it relies on underlying filesystem to
do the check and return error. For example, if ext4 is on upper filesystem,
then
> On Dec 21, 2020, at 11:28 AM, Peter Xu wrote:
>
> On Sat, Nov 28, 2020 at 04:45:38PM -0800, Nadav Amit wrote:
>> From: Nadav Amit
>>
>> When userfaultfd copy-ioctl fails since the PTE already exists, an
>> -EEXIST error is returned and the faulting thread is not woken. The
>> current
Hi,
This is v3 of patches which try to fix syncfs() error handling issues
w.r.t overlayfs and other filesystems.
Previous version of patches are here.
v2:
https://lore.kernel.org/linux-fsdevel/20201216233149.39025-1-vgo...@redhat.com/
v1:
Current implementation of __sync_filesystem() ignores the
return code from ->sync_fs(). I am not sure why that's the case.
Ignoring ->sync_fs() return code is problematic for overlayfs where
it can return error if sync_filesystem() on upper super block failed.
That error will simply be lost and
Right now we check for errors on super block in syncfs().
ret2 = errseq_check_and_advance(>s_wb_err, >f_sb_err);
overlayfs does not update sb->s_wb_err and it is tracked on upper filesystem.
So provide a superblock operation to check errors so that filesystem
can provide override generic method
On Mon, Dec 21, 2020 at 10:31:57AM -0800, Nadav Amit wrote:
> > On Dec 21, 2020, at 9:27 AM, Peter Xu wrote:
> >
> > Hi, Nadav,
> >
> > On Sun, Dec 20, 2020 at 12:06:38AM -0800, Nadav Amit wrote:
> >
> > [...]
> >
> >> So to correct myself, I think that what I really encountered was actually
On Mon, Dec 21, 2020 at 11:16 AM Yu Zhao wrote:
>
> Nadav Amit found memory corruptions when running userfaultfd test above.
> It seems to me the problem is related to commit 09854ba94c6a ("mm:
> do_wp_page() simplification"). Can you please take a look? Thanks.
>
> TL;DR: it may not safe to make
Casey Schaufler writes:
> Smack assumes that kernel threads are privileged for smackfs
> operations. This was necessary because the credential of the
> kernel thread was not related to a user operation. With io_uring
> the credential does reflect a user's rights and can be used.
Acked-by: "Eric
On Mon, 23 Nov 2020, Andrew Morton wrote:
> On Fri, 20 Nov 2020 17:55:22 -0800 syzbot
> wrote:
>
> > Hello,
> >
> > syzbot found the following issue on:
> >
> > HEAD commit:03430750 Add linux-next specific files for 20201116
> > git tree: linux-next
> > console output:
> -Original Message-
> From: Shakeel Butt [mailto:shake...@google.com]
> Sent: Tuesday, December 22, 2020 8:50 AM
> To: Vitaly Wool
> Cc: Minchan Kim ; Mike Galbraith ; LKML
> ; linux-mm ; Song Bao Hua
> (Barry Song) ; Sebastian Andrzej Siewior
> ; NitinGupta ; Sergey Senozhatsky
> ;
Kernel test robot throws below warning ->
>> drivers/input/misc/ariel-pwrbutton.c:152:35: warning: unused variable
>> 'ariel_pwrbutton_id_table' [-Wunused-const-variable]
static const struct spi_device_id ariel_pwrbutton_id_table[] = {
^
1 warning
Oleg Nesterov writes:
> On 12/17, Eric W. Biederman wrote:
>>
>> Oleg Nesterov writes:
>>
>> > Suppose we have 2 threads, the group-leader L and a sub-theread T,
>> > both parked in ptrace_stop(). Debugger tries to resume both threads
>> > and does
>> >
>> >ptrace(PTRACE_CONT, T);
>> >
Dear RT Folks,
I'm pleased to announce the 5.4.82-rt46 stable release.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git
branch: v5.4-rt
Head SHA1: 2cb0daa9d528e36f026b0c60e7eb881d2282462a
Or to build 5.4.82-rt46
Historically there is no common trace event for GPU frequency, in
downstream Android each different hardware vendor implements their own
way to expose GPU frequency, for example as a debugfs node. This patch
standardize it as a common trace event in upstream linux kernel to help
the ecosystem
This documents close_range(2) based on information in
278a5fbaed89dacd04e9d052f4594ffd0e0585de,
60997c3d45d9a67daf01c56d805ae4fec37e0bd8, and
582f1fb6b721facf04848d2ca57f34468da1813e.
Signed-off-by: Stephen Kitt
---
V5: clarification of the open/close_range/execve sequence
V4: sort flags
This documents close_range(2) based on information in
278a5fbaed89dacd04e9d052f4594ffd0e0585de,
60997c3d45d9a67daf01c56d805ae4fec37e0bd8, and
582f1fb6b721facf04848d2ca57f34468da1813e.
Signed-off-by: Stephen Kitt
---
V4: sort flags alphabetically
move commit references inside the
Hi Alex,
On Mon, 21 Dec 2020 20:33:06 +0100, "Alejandro Colomar (man-pages)"
wrote:
> On 12/21/20 8:24 PM, Stephen Kitt wrote:
> > On Sat, 19 Dec 2020 15:00:00 +0100, "Alejandro Colomar (man-pages)"
> > wrote:
> >> On 12/18/20 5:58 PM, Stephen Kitt wrote:
> > [...]
> >>> +This program
> > > > > > > In order to avoid it, ufshcd_clear_ua_wluns() can be called per
> > > recovery
> > > > > > > flows
> > > > > > > such as suspend/resume, link_recovery, and error_handler.
> > > > > > Not sure that suspend/resume are UAC events?
> > > > >
> > > > > Could you elaborate a bit? The goal
On Wed, Dec 16, 2020 at 03:58:01PM -0500, Jim Quinlan wrote:
> In normal use of smc/hvc transport in SCMI the message completion is
> indicated by the return of the SMC call. This commit provides for an
> optional interrupt named "message-serviced" which is used instead to
On Mon, Dec 21, 2020 at 11:55:02AM -0800, Linus Torvalds wrote:
> On Mon, Dec 21, 2020 at 11:16 AM Yu Zhao wrote:
> >
> > Nadav Amit found memory corruptions when running userfaultfd test above.
> > It seems to me the problem is related to commit 09854ba94c6a ("mm:
> > do_wp_page()
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