On Fri, Mar 30, 2018 at 01:24:45PM +0530, Nipun Gupta wrote:
> With each bus implementing its own DMA configuration callback,
> there is no need for bus to explicitly have force_dma in its
> global structure. This patch modifies of_dma_configure API to
> accept an input parameter which specifies if
On Tue, Apr 10, 2018 at 10:12 AM, Andy Shevchenko
wrote:
>
> This is first batch of Platform Drivers x86 for v4.17 cycle. Due to few
> duplication the merge will have conflicts which would be resolved by
> using `git merge -X no-renames ...` followed by choose of our version of
> two failed one-li
From: Eric Biggers
syzbot reported a use-after-free of shm_file_data(file)->file->f_op in
shm_get_unmapped_area(), called via sys_remap_file_pages().
Unfortunately it couldn't generate a reproducer, but I found a bug which
I think caused it. When remap_file_pages() is passed a full System V
shar
On 4/10/18 12:17 PM, Cyrill Gorcunov wrote:
On Tue, Apr 10, 2018 at 11:28:13AM -0700, Yang Shi wrote:
At the first glance, it looks feasible to me. Will look into deeper
later.
A further look told me this might be *not* feasible.
It looks the new lock will not break check_data_rlimit since i
On Mon 09 Apr 09:08 PDT 2018, Lina Iyer wrote:
> On Fri, Apr 06 2018 at 19:14 -0600, Stephen Boyd wrote:
> > Quoting Lina Iyer (2018-04-05 09:18:26)
> > > diff --git a/Documentation/devicetree/bindings/soc/qcom/rpmh-rsc.txt
> > > b/Documentation/devicetree/bindings/soc/qcom/rpmh-rsc.txt
[..]
> >
On Wed, Apr 04, 2018 at 12:10:35PM -0300, Desnes A. Nunes do Rosario wrote:
> The disabling informational messages on the PCI subsystem should be deleted
> since they do not represent any real value for the system logs.
>
> These messages are either not presented, or presented for all PCI devices
On Tue, Apr 10, 2018 at 04:59:31PM +0100, Patrick Bellasi wrote:
> The iowait boosting code has been recently updated to add a progressive
> boosting behavior which allows to be less aggressive in boosting tasks
> doing only sporadic IO operations, thus being more energy efficient for
> example on
Stefan Wahren writes:
> Hi Eric,
>
>> Eric Anholt hat am 10. April 2018 um 01:00 geschrieben:
>>
>>
>> The GPU subsystem node was a workaround to have a central device to
>> bind V3D and display to. Following the lead of 246774d17fc0
>> ("drm/etnaviv: remove the need for a gpu-subsystem DT no
From: Rajan Vaja
Add debugfs file to control clocks using firmware APIs
through debugfs interface.
Signed-off-by: Rajan Vaja
Signed-off-by: Jolly Shah
---
drivers/firmware/xilinx/zynqmp-debug.c | 48 ++
1 file changed, 48 insertions(+)
diff --git a/drivers/fir
From: Rajan Vaja
Add clock APIs to control clocks through firmware
interface.
Signed-off-by: Rajan Vaja
Signed-off-by: Jolly Shah
---
drivers/firmware/xilinx/zynqmp.c | 186 ++-
include/linux/firmware/xlnx-zynqmp.h | 30 ++
2 files changed, 214 inserti
From: Rajan Vaja
Add debugfs file to query platform specific data from firmware
using debugfs interface.
Signed-off-by: Rajan Vaja
Signed-off-by: Jolly Shah
---
drivers/firmware/xilinx/zynqmp-debug.c | 27 +++
1 file changed, 27 insertions(+)
diff --git a/drivers/firm
From: Rajan Vaja
Add documentation to describe Xilinx ZynqMP clock driver
bindings.
Signed-off-by: Rajan Vaja
Signed-off-by: Jolly Shah
---
.../firmware/xilinx/xlnx,zynqmp-firmware.txt | 53 ++
include/dt-bindings/clock/xlnx,zynqmp-clk.h| 116 +
2 fi
From: Rajan Vaja
Add ZynqMP firmware IOCTL API to control and configure
devices like PLLs, SD, Gem, etc.
Signed-off-by: Rajan Vaja
Signed-off-by: Jolly Shah
---
drivers/firmware/xilinx/zynqmp.c | 20
include/linux/firmware/xlnx-zynqmp.h | 2 ++
2 files changed, 22 in
From: Rajan Vaja
This patch is adding communication layer with firmware.
Firmware driver provides an interface to firmware APIs.
Interface APIs can be used by any driver to communicate to
PMUFW(Platform Management Unit). All requests go through ATF.
Signed-off-by: Rajan Vaja
Signed-off-by: Joll
On Wed, Apr 04, 2018 at 06:50:09PM -0400, Sinan Kaya wrote:
> Per PCIe r3.1, sec 2.2.6.2 and 7.8.4, a Requester may not use 8-bit Tags
> unless its Extended Tag Field Enable is set, but all Receivers/Completers
> must handle 8-bit Tags correctly regardless of their Extended Tag Field
> Enable.
>
>
From: Rajan Vaja
Add ZynqMP firmware query data API to query platform
specific information(clocks, pins) from firmware.
Signed-off-by: Rajan Vaja
Signed-off-by: Jolly Shah
---
drivers/firmware/xilinx/zynqmp.c | 14 ++
include/linux/firmware/xlnx-zynqmp.h | 20 +
This patch adds CCF compliant clock driver for ZynqMP.
Clock driver queries supported clock information from
firmware and regiters pll and output clocks with CCF.
Signed-off-by: Rajan Vaja
Signed-off-by: Tejas Patel
Signed-off-by: Shubhrajyoti Datta
Signed-off-by: Jolly Shah
---
drivers/clk/K
From: Rajan Vaja
Add debugfs file to set/get IOCTL using debugfs interface.
Signed-off-by: Rajan Vaja
Signed-off-by: Jolly Shah
---
drivers/firmware/xilinx/zynqmp-debug.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/drivers/firmware/xilinx/zynqmp-debug.c
b/drivers/firmware
This patchset is adding communication layer with firmware and clock driver who
uses
those APIs to communicate with PMU.
Firmware driver provides an interface to firmware APIs.Interface APIs can be
used by any driver to communicate to
PMUFW(Platform Management Unit). All requests go through ATF.
On Mon, Apr 09, 2018 at 03:02:04PM -1000, Joey Pabalinas wrote:
> Recent changes to the min()/max() macros in include/linux/kernel.h
> have added a lot of noise when compiling the kernel with Sparse checking
> enabled. This mostly is due to the *huge* increase in the number of
> sizeof(void) warnin
On 04/10/2018 04:12 PM, Christopher Lameter wrote:
> On Tue, 10 Apr 2018, Vlastimil Babka wrote:
>
>> cache_reap() is initially scheduled in start_cpu_timer() via
>> schedule_delayed_work_on(). But then the next iterations are scheduled via
>> schedule_delayed_work(), thus using WORK_CPU_UNBOUND.
From: Rajan Vaja
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-off-by: Rajan Vaja
Signed-off-by: Jolly Shah
---
.
From: Rajan Vaja
Firmware-debug provides debugfs interface to all APIs.
Debugfs can be used to call firmware APIs with required
parameters.
Usage:
* Calling firmware API through debugfs:
# echo " .. " > /sys/.../zynqmp-firmware/pm
* Read output of last called firmware API:
# cat /sys/.../z
The number of I2C host controller drivers keeps increasing, and although
I had some success acquiring specific driver maintainers, my bandwidth
is by far not enough to act as a fallback for the rest of the drivers.
To reflect this status-quo in MAINTAINERS, add a seperate entry for I2C
host drivers
From: Wolfram Sang
Intentionally missing i2c-riic here, Chris Brandt will add himself for
that one later.
Signed-off-by: Wolfram Sang
---
Changes since v1:
* add EMEV2 and PINCTRL DEMUX drivers
MAINTAINERS | 16
1 file changed, 16 insertions(+)
diff --git a/MAINTAINERS b/MA
On Tue, Apr 10, 2018 at 02:41:44PM -0500, Bjorn Helgaas wrote:
> On Wed, Apr 04, 2018 at 06:50:09PM -0400, Sinan Kaya wrote:
> > Per PCIe r3.1, sec 2.2.6.2 and 7.8.4, a Requester may not use 8-bit Tags
> > unless its Extended Tag Field Enable is set, but all Receivers/Completers
> > must handle 8-b
Hello,
On Tue, Apr 10, 2018 at 09:40:19PM +0200, Vlastimil Babka wrote:
> On 04/10/2018 04:12 PM, Christopher Lameter wrote:
> > On Tue, 10 Apr 2018, Vlastimil Babka wrote:
> >
> >> cache_reap() is initially scheduled in start_cpu_timer() via
> >> schedule_delayed_work_on(). But then the next ite
On Tue, Apr 10, 2018 at 02:36:31PM -0500, Bjorn Helgaas wrote:
> On Wed, Apr 04, 2018 at 12:10:35PM -0300, Desnes A. Nunes do Rosario wrote:
> > The disabling informational messages on the PCI subsystem should be deleted
> > since they do not represent any real value for the system logs.
> >
> > T
On Wed, Mar 28, 2018 at 8:31 PM, Ran Wang wrote:
> Enable Power Management feature on device tree, including MPC8536,
> MPC8544, MPC8548, MPC8572, P1010, P1020, P1021, P1022, P2020, P2041,
> P3041, T104X, T1024.
There are no device tree bindings documented for the properties and
compatible string
> On Apr 10, 2018, at 7:48 AM, Vince Weaver wrote:
>
> Author: Song Liu
> Date: Wed Dec 6 14:45:15 2017 -0800
>
> When running the perf_fuzzer on a current git checkout my logs are flooded
> with messages such as this:
> [71487.869077] trace_kprobe: Could not insert probe at unknown+0: -22
Bjorn,
On 04/10/2018 04:55 PM, Bjorn Helgaas wrote:
On Tue, Apr 10, 2018 at 02:36:31PM -0500, Bjorn Helgaas wrote:
On Wed, Apr 04, 2018 at 12:10:35PM -0300, Desnes A. Nunes do Rosario wrote:
The disabling informational messages on the PCI subsystem should be deleted
since they do not represent
On 04/10/2018 01:43 AM, Arnd Bergmann wrote:
> --- a/arch/x86/include/asm/pgtable.h
> +++ b/arch/x86/include/asm/pgtable.h
> @@ -533,11 +533,11 @@ static inline pgprotval_t check_pgprot(pgprot_t pgprot)
> /* mmdebug.h can not be included here because of dependencies */
> #ifdef CONFIG_DEBUG_
On Tue, Apr 10, 2018 at 11:15:54AM -0400, Joe Lawrence wrote:
> +static void test_klp_shadow_vars_exit(void)
> +{
> +}
> +
> +module_init(test_klp_shadow_vars_init);
> +module_init(test_klp_shadow_vars_exit);
For this last line, s/module_init/module_exit/, though I think the exit
function can just
On Tue, Apr 10, 2018 at 11:15:53AM -0400, Joe Lawrence wrote:
> Questions for v3:
>
> - Should we split off the atomic replace and shadow variable update
> tests so that the this patchset could be merged before the ones
> listed above?
Don't split it up on my account. We can just merge
Hello,
On Tue, Apr 10, 2018 at 06:16:12PM +0100, Patrick Bellasi wrote:
> > I'm not too enthusiastic about util_min/max given that it can easily
> > be read as actual utilization based bandwidth control when what's
> > actually implemented, IIUC, is affecting CPU frequency selection.
>
> Right no
On Tue, Apr 10, 2018 at 12:33:35PM -0700, Yang Shi wrote:
...
>
> The race condition is just valid when protecting start_brk, brk, start_data
> and end_data with the new lock, but keep using mmap_sem in brk path.
>
> So, we should just need make a little tweak to have mmap_sem protect
> start_brk
Documentation for last level cache controller device tree bindings,
client bindings usage examples.
Signed-off-by: Channagoud Kadabi
Signed-off-by: Rishabh Bhatnagar
---
.../devicetree/bindings/arm/msm/qcom,llcc.txt | 58 ++
1 file changed, 58 insertions(+)
create mode
This series implements system cache or LLCC(Last Level Cache Controller)
driver for SDM845 SOC. The purpose of the driver is to partition the
system cache and program the settings such as priortiy, lines to probe
while doing a look up in the system cache, low power related settings etc.
The partiti
LLCC (Last Level Cache Controller) provides additional cache memory
in the system. LLCC is partitioned into multiple slices and each
slice gets its own priority, size, ID and other config parameters.
LLCC driver programs these parameters for each slice. Clients that
are assigned to use LLCC need to
The somewhat discrete arch/x86/boot/compressed code shares headers with
the main kernel, but needs its own copies of some variables. The copy
of __default_kernel_pte_mask did not get initialized correctly and has
been reported to cause boot failures when KASLR is in use by Tom
Lendacky and Mike G
On Fri, Apr 06, 2018 at 04:30:47PM +0100, Sudeep Holla wrote:
> Currently the loop checks for non-zero count of sensors for each type
> of sensors which is completely wrong. It also results in aborting the
> registration of sensors if one or more types of sensors are completely
> not supported by t
On 04/10/2018 09:53 PM, Tejun Heo wrote:
> Hello,
>
> On Tue, Apr 10, 2018 at 09:40:19PM +0200, Vlastimil Babka wrote:
>> On 04/10/2018 04:12 PM, Christopher Lameter wrote:
>>> On Tue, 10 Apr 2018, Vlastimil Babka wrote:
>>>
cache_reap() is initially scheduled in start_cpu_timer() via
sc
On 4/10/2018 3:50 PM, Bjorn Helgaas wrote:
> On Tue, Apr 10, 2018 at 02:41:44PM -0500, Bjorn Helgaas wrote:
>> On Wed, Apr 04, 2018 at 06:50:09PM -0400, Sinan Kaya wrote:
>>> Per PCIe r3.1, sec 2.2.6.2 and 7.8.4, a Requester may not use 8-bit Tags
>>> unless its Extended Tag Field Enable is set, bu
Hello,
On Fri, 23 Feb 2018 13:09:20 -0800
Florian Fainelli wrote:
> From: Doug Berger
>
> The constants defined in this file are equally useful in assembly and C
> source files. The arm64 architecture version of this file allows
> inclusion in both assembly and C source files, so this this com
On Tue, 10 Apr 2018, Matthew Wilcox wrote:
> > Objects can be freed and reused and still be accessed from code that
> > thinks the object is the old and not the new object
>
> Yes, I know, that's the point of RCU typesafety. My point is that an
> object *which has never been used* can't be ac
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Hello,
On Tue, Apr 10, 2018 at 10:13:33PM +0200, Vlastimil Babka wrote:
> > For percpu work items, they'll keep executing on the same cpu it
> > started on unless the cpu goes down while executing.
>
> Right, but before this patch, with just schedule_delayed_work() i.e.
> non-percpu? If such work
>
> On Tue, 2018-04-10 at 09:00 +, Winkler, Tomas wrote:
> > >
> > > On Sat, 2018-04-07 at 19:12 +0300, Tomas Winkler wrote:
> > > > In crb_map_io() function, __crb_request_locality() is called prior
> > > > to crb_cmd_ready(), but if one of the consecutive function fails
> > > > the flow bail
Board files constitute a significant part of the users of the legacy
GPIO framework. In many cases they only export a line and set its
desired value. We could use GPIO hogs for that like we do for DT and
ACPI but there's no support for that in machine code.
This patch proposes to extend the machin
2018-04-10 19:05 GMT+02:00 kbuild test robot :
> Hi Bartosz,
>
> I love your patch! Yet something to improve:
>
> [auto build test ERROR on gpio/for-next]
> [also build test ERROR on v4.16 next-20180410]
> [if your patch is applied to the wrong git tree, please drop us a no
On Tue, Apr 10, 2018 at 01:08:13PM -0700, Rishabh Bhatnagar wrote:
> LLCC (Last Level Cache Controller) provides additional cache memory
> in the system. LLCC is partitioned into multiple slices and each
> slice gets its own priority, size, ID and other config parameters.
> LLCC driver programs the
On Mon, Apr 09, 2018 at 11:42:58AM -0700, Paul E. McKenney wrote:
> On Mon, Apr 09, 2018 at 06:50:15PM +0200, Paolo Bonzini wrote:
> > "RWM" should be "RMW", and that's more or less the extent to which I
> > can claim to change the document. :) In particular, "Self" is not
> > documented and the d
This commit adds device tree description of Kieback & Peter GmbH
iMX6Q TPC board.
Signed-off-by: Lukasz Majewski
Reviewed-by: Fabio Estevam
---
Changes for v5:
- Use 'interpolation-steps' to fill the brightness level table
- Remove not needed status = "okay" properties
- Replace goodix_ts -> to
On Tue, Apr 10, 2018 at 10:22 PM, Linus Torvalds
wrote:
> On Tue, Apr 10, 2018 at 10:12 AM, Andy Shevchenko
> wrote:
>>
>> This is first batch of Platform Drivers x86 for v4.17 cycle. Due to few
>> duplication the merge will have conflicts which would be resolved by
>> using `git merge -X no-rena
On Mon, 9 Apr 2018 17:59:08 -0700 Greg Thelen wrote:
> lock_page_memcg()/unlock_page_memcg() use spin_lock_irqsave/restore() if
> the page's memcg is undergoing move accounting, which occurs when a
> process leaves its memcg for a new one that has
> memory.move_charge_at_immigrate set.
>
> unlo
On Tue, 10 Apr 2018 06:54:11 +0200 Takashi Iwai wrote:
> On Tue, 10 Apr 2018 02:23:26 +0200,
> Andrew Morton wrote:
> >
> > On Sun, 8 Apr 2018 09:20:26 +0200 Takashi Iwai wrote:
> >
> > > We've got a bug report indicating a kernel panic at booting on an
> > > x86-32 system, and it turned out
Commit d0266046ad54 ("x86: Remove FAST_FEATURE_TESTS")
removed X86_FAST_FEATURE_TESTS and make macro static_cpu_has() always
use __always_inline function _static_cpu_has() funciton.
The static_cpu_has() uses gcc feature asm_volatile_goto construct,
which is not supported by clang.
Currently, for B
On Tue, 10 Apr 2018 09:09:32 PDT (-0700), wi...@infradead.org wrote:
On Tue, Apr 10, 2018 at 05:25:50PM +0200, Laurent Dufour wrote:
arch/powerpc/include/asm/pte-common.h | 3 ---
arch/riscv/Kconfig | 1 +
arch/s390/Kconfig
Martin Steigerwald - 10.04.18, 20:43:
> Tejun Heo - 03.04.18, 00:04:
> > Request abortion is performed by overriding deadline to now and
> > scheduling timeout handling immediately. For the latter part, the
> > code was using mod_timer(timeout, 0) which can't guarantee that the
> > timer runs afte
Hi Linus,
The following changes since commit 661e50bc853209e41a5c14a290ca4decc43cbfd1:
Linux 4.16-rc4 (2018-03-04 14:54:11 -0800)
are available in the Git repository at:
git://git.linux-nfs.org/projects/anna/linux-nfs.git tags/nfs-for-4.17-1
for you to fetch changes up to 98de9ce6f6660d02a
On Tue, 10 Apr 2018 08:33:57 +0200 Michal Hocko wrote:
> > Reported-by: Wang Long
> > Signed-off-by: Greg Thelen
> > Change-Id: Ibb773e8045852978f6207074491d262f1b3fb613
>
> Not a stable material IMHO
Why's that? Wang Long said he's observed the deadlock three times?
On 04/10/2018 04:00 PM, Josh Poimboeuf wrote:
> On Tue, Apr 10, 2018 at 11:15:54AM -0400, Joe Lawrence wrote:
>> +static void test_klp_shadow_vars_exit(void)
>> +{
>> +}
>> +
>> +module_init(test_klp_shadow_vars_init);
>> +module_init(test_klp_shadow_vars_exit);
>
> For this last line, s/module_in
On Tue, 10 Apr 2018, Laurent Dufour wrote:
> > On Tue, Apr 10, 2018 at 05:25:50PM +0200, Laurent Dufour wrote:
> >> arch/powerpc/include/asm/pte-common.h | 3 ---
> >> arch/riscv/Kconfig | 1 +
> >> arch/s390/Kconfig
On Tue, 10 Apr 2018 21:19:31 +0300 "Michael S. Tsirkin" wrote:
>
> Andrew, were your questions answered? If yes could I bother you for an ack on
> this?
>
Still not very happy that readers are told that "this function may
sleep" when it clearly doesn't do so. If we wish to be able to change
Hi Nikolaus,
On Tue, Apr 10, 2018 at 06:25:17PM +0200, H. Nikolaus Schaller wrote:
> Hi,
> we just started testing the v4.16 kernel and found the
> device no longer bootable (works with v4.15). It turned
> out that there was a harmful modification somewhere between
> v4.15.0 and v4.16-rc1.
>
> A
On 04/09/2018 06:12 PM, kernel test robot wrote:
> +---+++++
> | |
> 64c8075940 | e71e836f46 | 0564258fb2 | 87e1
Code is expecing to observe the same number of buffers returned from
dma_map_sg() function compared to sg_alloc_table_from_pages(). This
doesn't hold true universally especially for systems with IOMMU.
IOMMU driver tries to combine buffers into a single DMA address as much
as it can. The right thi
Eric W. Biederman wrote:
> Tetsuo Handa writes:
>
> > From 904d07a6eb014f3df0c5a1ebfcfd4323276a9a76 Mon Sep 17 00:00:00 2001
> > From: Tetsuo Handa
> > Date: Tue, 10 Apr 2018 15:15:16 +0900
> > Subject: [PATCH] commoncap: Handle memory allocation failure.
> >
> > syzbot is reporting NULL pointer
On Mon, Apr 09, 2018 at 10:41:54AM -0400, Oza Pawandeep wrote:
> DPC and AER should attempt recovery in the same way, except the
> cases where system is with hotplug enabled.
What's the connection with hotplug? I see from the patch that for
hotplug bridges you remove the tree below the bridge, an
On Tue, Apr 10, 2018 at 01:42:59PM -0700, Yonghong Song wrote:
> Commit d0266046ad54 ("x86: Remove FAST_FEATURE_TESTS")
> removed X86_FAST_FEATURE_TESTS and make macro static_cpu_has() always
> use __always_inline function _static_cpu_has() funciton.
> The static_cpu_has() uses gcc feature asm_vola
On 10/04/2018 22:32, Paul E. McKenney wrote:
> On Mon, Apr 09, 2018 at 11:42:58AM -0700, Paul E. McKenney wrote:
>> On Mon, Apr 09, 2018 at 06:50:15PM +0200, Paolo Bonzini wrote:
>>> "RWM" should be "RMW", and that's more or less the extent to which I
>>> can claim to change the document. :) In pa
On Wed, Feb 28, 2018 at 1:22 AM, Salvatore Mesoraca
wrote:
> 2018-02-27 21:22 GMT+01:00 Kees Cook :
>> On Tue, Feb 27, 2018 at 11:47 AM, Kees Cook wrote:
>>> On Tue, Feb 27, 2018 at 3:00 AM, Salvatore Mesoraca
>>> wrote:
Disallows open of FIFOs or regular files not owned by the user in worl
On Sun, Apr 8, 2018 at 10:25 PM, Tetsuo Handa
wrote:
> Sargun Dhillon wrote:
>> > Remove SECURITY_HOOK_COUNT and "struct security_hook_list"->owner and
>> > the exception in randomize_layout_plugin.c because preventing module
>> > unloading won't work as expected.
>> >
>>
>> Rather than comp
On 4/10/18 2:07 PM, Peter Zijlstra wrote:
On Tue, Apr 10, 2018 at 01:42:59PM -0700, Yonghong Song wrote:
Commit d0266046ad54 ("x86: Remove FAST_FEATURE_TESTS")
removed X86_FAST_FEATURE_TESTS and make macro static_cpu_has() always
use __always_inline function _static_cpu_has() funciton.
The stati
Linus,
The following changes since commit 91ab883eb21325ad80f3473633f794c78ac87f51:
Linux 4.16-rc2 (2018-02-18 17:29:42 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
for you to fetch changes up to e40238dedb484c8a19f8257e4ef5d77d03
Linus,
The following changes since commit 0adb32858b0bddf4ada5f364a84ed60b196dbcda:
Linux 4.16 (2018-04-01 14:20:27 -0700)
are available in the git repository at:
git://git.infradead.org/linux-ubifs.git tags/upstream-4.17-rc1
for you to fetch changes up to b5094b7f135be34630e3ea8a98fa21571
This adds timings for the RGB666 variant of the Innolux AT070TN92 panel,
as found on the Ainol AW1 tablet.
Signed-off-by: Paul Kocialkowski
---
drivers/gpu/drm/panel/panel-simple.c | 26 ++
1 file changed, 26 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.
This adds the pins definition for RGB666 LCD panels on the A20. It was
imported from the A33 definition, that concernes the same set of pins.
Signed-off-by: Paul Kocialkowski
---
arch/arm/boot/dts/sun7i-a20.dtsi | 8
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/sun7i-
This adds support for the Ainol AW1, an A20-based 7" tablet from Ainol.
The following board-specific features are supported:
* LCD panel
* Backlight
* USB OTG
* Buttons
* Touchscreen (doesn't work without non-free firmware)
* Accelerometer
* Battery
The following are untested:
* Audio output
* Au
On Tue, Apr 10, 2018 at 11:10:06PM +0200, Paolo Bonzini wrote:
> On 10/04/2018 22:32, Paul E. McKenney wrote:
> > On Mon, Apr 09, 2018 at 11:42:58AM -0700, Paul E. McKenney wrote:
> >> On Mon, Apr 09, 2018 at 06:50:15PM +0200, Paolo Bonzini wrote:
> >>> "RWM" should be "RMW", and that's more or les
On Tue, Apr 10, 2018 at 04:50:51PM -0400, Joe Lawrence wrote:
> On 04/10/2018 04:00 PM, Josh Poimboeuf wrote:
> > On Tue, Apr 10, 2018 at 11:15:54AM -0400, Joe Lawrence wrote:
> >> +static void test_klp_shadow_vars_exit(void)
> >> +{
> >> +}
> >> +
> >> +module_init(test_klp_shadow_vars_init);
> >>
Le mardi 10 avril 2018 à 23:31 +0200, Paul Kocialkowski a écrit :
> This adds support for the Ainol AW1, an A20-based 7" tablet from
> Ainol.
This version didn't use the dedicated binding for the panel and will be
fixed in v2 and onwards.
> The following board-specific features are supported:
> *
On Tue, 10 Apr 2018, Josh Poimboeuf wrote:
> I think CONFIG_LOCKDEP is always a good idea.
FWIW CONFIG_LOCKDEP mostly enables the infrastructure, but
CONFIG_PROVE_LOCKING is what turns most of the cleverness on.
--
Jiri Kosina
SUSE Labs
> On Apr 6, 2018, at 12:38 AM, Michal Hocko wrote:
>
> On Thu 05-04-18 23:25:14, Buddy Lumpkin wrote:
>>
>>> On Apr 4, 2018, at 11:10 PM, Michal Hocko wrote:
>>>
>>> On Wed 04-04-18 21:49:54, Buddy Lumpkin wrote:
v2:
- Make update_kswapd_threads_node less racy
- Handle locking
On Tue, 10 Apr 2018 11:19:54 -0700 Joe Perches wrote:
> A struct with a bool member can have different sizes on various
> architectures because neither bool size nor alignment is standardized.
>
> So emit a message on the use of bool in structs only in .h files and
> not .c files.
>
> There is
On 04/09/2018 03:21 PM, Russell King - ARM Linux wrote:
On Mon, Apr 09, 2018 at 02:07:03PM -0700, Laura Abbott wrote:
There's an ongoing effort to remove VLAs[1] from the kernel to eventually
turn on -Wvla. The vla in reg_write_range is based on the length of data
passed. The one use of a non-co
On Tue, 2018-04-10 at 14:39 -0700, Andrew Morton wrote:
> On Tue, 10 Apr 2018 11:19:54 -0700 Joe Perches wrote:
>
> > A struct with a bool member can have different sizes on various
> > architectures because neither bool size nor alignment is standardized.
>
> What's wrong with bools in structs?
On Tue, 10 Apr 2018 14:53:51 -0700 Joe Perches wrote:
> On Tue, 2018-04-10 at 14:39 -0700, Andrew Morton wrote:
> > On Tue, 10 Apr 2018 11:19:54 -0700 Joe Perches wrote:
> >
> > > A struct with a bool member can have different sizes on various
> > > architectures because neither bool size nor a
Peter,
Going through my inbox, I stumbled across this one. And it doesn't
appear to be addressed.
I think this patch is a reasonable solution.
One small nit below though, but other than that.
Reviewed-by: Steven Rostedt (VMware)
On Mon, 11 Sep 2017 14:51:49 +0800
Zhou Chengming wrote:
> p
On Tue, Apr 10, 2018 at 02:52:35PM -0700, Laura Abbott wrote:
> On 04/09/2018 03:21 PM, Russell King - ARM Linux wrote:
> >On Mon, Apr 09, 2018 at 02:07:03PM -0700, Laura Abbott wrote:
> >>There's an ongoing effort to remove VLAs[1] from the kernel to eventually
> >>turn on -Wvla. The vla in reg_wr
On Tue, Apr 10, 2018 at 09:41:19PM +0200, Luc Van Oostenryck wrote:
> Thank you very much.
>
> There is just a problem with the test but it's my fault as I
> pointed to you to my tree but the master tree lack a lot of fixes
> and have problems when dereferencing function pointers.
> So, for the ma
A few changes improve the overall usability of the test:
* fix a hard-coded maximum frequency (3300),
* don't adjust the CPU frequency if only evaluating results,
* fix a comparison for multiple frequencies.
A symptom of that last issue looked like this:
./run.sh: line 107: [: too many arguments
On Tue, Apr 10, 2018 at 03:21:42PM +0200, Geert Uytterhoeven wrote:
> Hi Greg,
>
> This patch series contains improvements to driver_override handling in
> the AMBA bus driver, including two bugfixes that are based on similar
> fixes for the PCI and platform buses, and which Todd Kjos would
This is the start of the stable review cycle for the 4.16.2 release.
There are 18 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Thu Apr 12 21:27:41 UTC 2018.
Anything receive
4.16-stable review patch. If anyone has any objections, please let me know.
--
From: Miguel Fadon Perlines
[ Upstream commit 58b35f27689b5eb514fc293c332966c226b1b6e4 ]
arp_filter performs an ip_route_output search for arp source address and
checks if output device is the same
4.16-stable review patch. If anyone has any objections, please let me know.
--
From: Eric Dumazet
[ Upstream commit db7a65e3ab78e5b1c4b17c0870ebee35a4ee3257 ]
Use valid_name() to make sure user does not provide illegal
device name.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Si
4.16-stable review patch. If anyone has any objections, please let me know.
--
From: Jeff Barnhill <0xeff...@gmail.com>
[ Upstream commit 71a1c915238c970cd9bdd5bf158b1279d6b6d55b ]
At the end of ip6_forward(), IPSTATS_MIB_OUTFORWDATAGRAMS and
IPSTATS_MIB_OUTOCTETS are incremen
4.16-stable review patch. If anyone has any objections, please let me know.
--
From: Eric Dumazet
[ Upstream commit bfacfb457b36911a10140b8cb3ce76a74883ac5a ]
Once dst has been cached in socket via sk_setup_caps(),
it is illegal to call ip_rt_put() (or dst_release()),
since s
4.16-stable review patch. If anyone has any objections, please let me know.
--
From: Eric Dumazet
[ Upstream commit 5f42df013b8bc1b6511af7a04bf93b014884ae2a ]
Use dev_valid_name() to make sure user does not provide illegal
device name.
syzbot caught the following bug :
BUG:
4.16-stable review patch. If anyone has any objections, please let me know.
--
From: Dirk van der Merwe
[ Upstream commit 1489bbd10e16079ce30a53d3c22a431fd47af791 ]
The NSP default buffer is a piece of NFP memory where additional
command data can be placed. Its format has be
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