Hi,
On Wed, 29 Apr 2020 at 15:48, Sai Prakash Ranjan
wrote:
>
> Hi Mike,
>
> On 2020-04-29 19:57, Mike Leach wrote:
> > Hi,
> >
>
> [...]
>
> >> >> Looking more into replicator1(swao_replicator) values as 0x0 even
> >> >> after replicator_reset()
> >> >> in replicator probe, I added
On Wed, Apr 29, 2020 at 6:52 AM Mark Brown wrote:
> On Wed, Apr 29, 2020 at 03:46:04PM +0200, Marek Szyprowski wrote:
> > On 22.04.2020 22:32, John Stultz wrote:
>
> > > Fixes: c8c43cee29f6 ("driver core: Fix
> > > driver_deferred_probe_check_state() logic")
> > > Signed-off-by: John Stultz
>
>
On Wed, Apr 29, 2020 at 05:04:14PM +0200, Michal Hocko wrote:
> On Wed 29-04-20 10:03:30, Johannes Weiner wrote:
> > On Wed, Apr 29, 2020 at 12:15:10PM +0200, Michal Hocko wrote:
> > > On Tue 28-04-20 19:26:47, Chris Down wrote:
> > > > From: Yafang Shao
> > > >
> > > > A cgroup can have both
29.04.2020 19:30, Thierry Reding пишет:
> On Wed, Apr 29, 2020 at 03:35:26PM +0300, Dmitry Osipenko wrote:
>> 29.04.2020 11:55, Thierry Reding пишет:
>> ...
> It's not "papering over an issue". The bug can't be fixed properly
> without introducing I2C atomic transfers support for a late
From: Boris Brezillon
Looks like some drivers define MTD names with a colon in it, thus
making mtdpart= parsing impossible. Let's fix the parser to gracefully
handle that case: the last ':' in a partition definition sequence is
considered instead of the first one.
Signed-off-by: Boris Brezillon
On 4/29/2020 6:14 PM, Dan Carpenter wrote:
On Wed, Apr 29, 2020 at 10:28:36AM +0530, Sayali Lokhande wrote:
Hi Markus
On 4/27/2020 4:08 PM, Markus Elfring wrote:
… This results in deadlock as
iput() tries to hold cp_rwsem, which is already held at the
beginning by
A userspace process holding a file descriptor to a virtio_blk device can
still invoke block_device_operations after hot unplug. This leads to a
use-after-free accessing vblk->vdev in virtblk_getgeo() when
ioctl(HDIO_GETGEO) is invoked:
BUG: unable to handle kernel NULL pointer dereference at
On Wed, 29 Apr 2020 18:20:26 +0200
Joerg Roedel wrote:
> On Wed, Apr 29, 2020 at 06:17:47PM +0200, Joerg Roedel wrote:
> > On Wed, Apr 29, 2020 at 10:07:31AM -0400, Steven Rostedt wrote:
> > > Talking with Mathieu about this on IRC, he pointed out that my code does
> > > have a vzalloc() that
The pull request you sent on Wed, 29 Apr 2020 08:53:16 -0700 (PDT):
> git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git
> tags/riscv-for-linus-5.7-rc4
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/1d2cc5ac6f6668cc15216d51051103c61467d7e8
Thank you!
--
On Tue, Apr 28, 2020 at 11:06 PM Lukas Czerner wrote:
>
> This fixes the problem I was seeing. Thanks David.
>
> Reviewed-by: Lukas Czerner
Well, it got applied as obvious before this, so the commit log won't
show your testing.
Commit dd7bc8158b41 ("Fix use after free in get_tree_bdev()") in
The pull request you sent on Wed, 29 Apr 2020 15:54:20 +1000:
> git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git linus
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/6c3efdc911b67816285719bd610152232cf5e8e4
Thank you!
--
Deet-doot-dot, I am a
On the Raspberry Pi 4, after a PCI reset, VL805's firmware may either be
loaded directly from an EEPROM or, if not present, by the SoC's
co-processor, VideoCore. This series adds support for the later.
Note that there are a set of constraints we have to consider (some of
them I missed on v1):
-
xHCI's PCI fixup, run at the end of pcie-brcmstb's probe, depends on
RPi4's VideoCore firmware interface to be up and running. It's possible
for both initializations to race, so make sure it's available prior to
starting.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
---
According to submitting-patches.rst, 'Fixes:' tag has a little
stricter condition about the one line summary than normal git
commit description:
“...
Do not split the tag across multiple
lines, tags are exempt from the "wrap at 75 columns" rule in order to simplify
parsing scripts
...”
And there
The Raspberry Pi 4 gets its USB functionality from VL805, a PCIe chip
that implements xHCI. After a PCI reset, VL805's firmware may either be
loaded directly from an EEPROM or, if not present, by the SoC's
co-processor, VideoCore. RPi4's VideoCore OS contains both the non public
firmware load
On the Raspberry Pi 4, after a PCI reset, VL805's firmware may either be
loaded directly from an EEPROM or, if not present, by the SoC's
VideoCore. Inform VideoCore that VL805 was just reset.
Also, as this creates a dependency between USB_PCI and VideoCore's
firmware interface, and since USB_PCI
The property is needed in order to trigger VL805's firmware load. Note
that gap between the property introduced and the previous one is due to
the properties not being defined.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Florian Fainelli
---
include/soc/bcm2835/raspberrypi-firmware.h |
On Wed, Apr 29, 2020 at 10:36:17AM +0200, Paolo Bonzini wrote:
> On 29/04/20 00:20, Sean Christopherson wrote:
> >> So, that's what this mess was all about! Well, this certainly looks better.
> > Right? I can't count the number of times I've looked at this code and
> > wondered what the hell it
On Tue, 28 Apr 2020, Peter Zijlstra wrote:
> Hi,
>
> Based on Alexandre's patches, here's a few that go on top of tip/objtool/core.
>
> With these patches on objtool can completely understand retpolines and RSB
> stuffing, which means it can emit valid ORC unwind information for them, which
>
> In a couple of places in the slub memory allocator, the code uses
> "s->offset" as a check to see if the free pointer is put right after the
> object. That check is no longer true with commit 3202fa62fb43 ("slub:
> relocate freelist pointer to middle of object").
Will any further collateral
My vim3l board stubbornly refuses to play ball with a bog
standard PCIe switch (ASM1184e), spitting all kind of errors
ranging from link never coming up to crazy things like downstream
ports falling off the face of the planet.
Upon investigating how the PCIe RC is configured, I found the
On Wed, Apr 29, 2020 at 06:08:01PM +0200, David Hildenbrand wrote:
> We soon want to pass flags - prepare for that.
>
> This patch is based on a similar patch by Oscar Salvador:
>
> https://lkml.kernel.org/r/20190625075227.15193-3-osalva...@suse.de
>
[...]
> ---
> drivers/hv/hv_balloon.c
On Wed, 29 Apr 2020, Peter Zijlstra wrote:
> On Wed, Apr 29, 2020 at 04:33:31PM +0200, Miroslav Benes wrote:
> > On Tue, 28 Apr 2020, Peter Zijlstra wrote:
> > > /*
> > > + * Alternatives should not contain any ORC entries, this in turn means
> > > they
> > > + * should not contain any CFI ops,
On Wed, Apr 29, 2020 at 09:06:44AM -0700, Yu-cheng Yu wrote:
> From: Fenghua Yu
>
> Currently, fpu__clear() clears all fpregs and xstates. Once XSAVES
> supervisor states are introduced, supervisor settings (e.g. CET xstates)
> must remain active for signals; It is necessary to have separate
On 4/29/2020 9:40 PM, Matthias Kaehlcke wrote:
On Wed, Apr 29, 2020 at 08:23:30PM +0530, Rajendra Nayak wrote:
On 4/29/2020 7:45 PM, Rajendra Nayak wrote:
On 4/29/2020 5:32 AM, Matthias Kaehlcke wrote:
Hi Rajendra,
On Tue, Apr 28, 2020 at 07:02:51PM +0530, Rajendra Nayak wrote:
qup has
On 4/29/20 4:00 AM, Markus Elfring wrote:
Waiman just posted another fix for this issue. Let's use that patch instead.
With which patches should the situation be finally improved
also for this software component?
https://lore.kernel.org/patchwork/project/lkml/list/?submitter=21412
Regards,
On 2020/04/29 23:21, Michal Hocko wrote:
> I am trying to say that KERN_NO_CONSOLES resembles more a policy than a
> priority. Because I as a developer have no idea whether the message is
> good enough for console or not.
Right, KERN_NO_CONSOLES is not a priority.
> I believe we are free to
Hi Maxime,
On Wed, 29 Apr 2020 at 14:35, Maxime Ripard wrote:
>
> On Tue, Apr 28, 2020 at 10:55:47AM +0200, Clément Péron wrote:
> > > > +static int sun50i_i2s_set_soc_fmt(const struct sun4i_i2s *i2s,
> > > > + unsigned int fmt)
> > >
> > > The alignment is off here
On 25/04/2020 17:25, Liran Alon wrote:
On 21/04/2020 21:41, Andra Paraschiv wrote:
+
+/**
+ * ne_setup_msix - Setup MSI-X vectors for the PCI device.
+ *
+ * @pdev: PCI device to setup the MSI-X for.
+ * @ne_pci_dev: PCI device private data structure.
+ *
+ * @returns: 0 on success, negative
On Wed, 29 Apr 2020 19:54:16 +0800
Xiao Yang wrote:
> On 2020/4/28 22:45, Steven Rostedt wrote:
> > diff --git a/kernel/trace/preemptirq_delay_test.c
> > b/kernel/trace/preemptirq_delay_test.c
> >> index 1c28ca20e30b..6d9131ae7e8c 100644
> >> --- a/kernel/trace/preemptirq_delay_test.c
> >>
On Wed, Apr 29, 2020 at 03:35:26PM +0300, Dmitry Osipenko wrote:
> 29.04.2020 11:55, Thierry Reding пишет:
> ...
> >>> It's not "papering over an issue". The bug can't be fixed properly
> >>> without introducing I2C atomic transfers support for a late suspend
> >>> phase, I don't see any other
On Wed, 29 Apr 2020 17:50:44 +0800
Po-Hsu Lin wrote:
> When the required module for the test does not exist, use
> exit_unsupported instead of exit_unresolved to indicate this test is
> not supported.
>
> By doing this we can make test behaviour in sync with the
> irqsoff_tracer.tc test in
On Wed, 29 Apr 2020 17:38:23 +0800, Tang Bin wrote:
> Delete unused initialized value, because 'ret' will be assigined
> by the function of_alias_get_id().
>
> Signed-off-by: Zhang Shengju
> Signed-off-by: Tang Bin
> ---
> sound/soc/mxs/mxs-saif.c | 2 +-
> 1 file changed, 1 insertion(+), 1
On Fri, 24 Apr 2020 20:30:04 +0800, Shengjiu Wang wrote:
> The patch 955ac624058f: "ASoC: fsl_easrc: Add EASRC ASoC CPU DAI
> drivers" from Apr 16, 2020, leads to the following Smatch complaint:
>
> sound/soc/fsl/fsl_easrc.c:1529 fsl_easrc_hw_free()
> warn: variable dereferenced before check
On Tue, 28 Apr 2020 23:26:59 +0200, Arnd Bergmann wrote:
> A recent build fix got the dependency slightly wrong, breaking
> builds with CONFIG_AC97_BUS_NEW:
>
> WARNING: unmet direct dependencies detected for SND_SOC_WM9713
> Depends on [n]: SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] &&
>
On Tue, 28 Apr 2020 23:46:14 +0200, Arnd Bergmann wrote:
> If one of the two is a loadable module, the combined driver must
> not be built-in:
>
> aarch64-linux-ld: sound/soc/codecs/rt5682.o: in function `rt5682_sdw_hw_free':
> rt5682.c:(.text+0xb34): undefined reference to
On Tue, 28 Apr 2020 23:28:08 +0200, Arnd Bergmann wrote:
> ifdefs are hard, and in this driver the suspend/resume functions are
> the only callers of some other helpers that trigger a harmless warning
> when CONFIG_PM is disabled:
>
> sound/soc/fsl/fsl_easrc.c:1807:12: warning:
On Tue, 28 Apr 2020 23:47:31 +0200, Arnd Bergmann wrote:
> Old versions of gcc (tested on gcc-4.8) produce a warning for
> correct code:
>
> sound/soc/soc-compress.c: In function 'soc_compr_open':
> sound/soc/soc-compress.c:75:28: error: 'component' is used uninitialized in
> this function
This adds devicetree support to the ov8856 driver.
In order to to aid debugging and enable future sensor
modes to be supported, module revision detection is also added.
Dongchun Zhu (1):
media: dt-bindings: ov8856: Document YAML bindings
Robert Foss (2):
media: ov8856: Add devicetree
From: Dongchun Zhu
This patch adds documentation of device tree in YAML schema for the
OV8856 CMOS image sensor.
Signed-off-by: Dongchun Zhu
Signed-off-by: Robert Foss
Reviewed-by: Maxime Ripard
---
- Changes since v8:
* Maxime: Added r-b
- Changes since v7:
* Marco: Make 'port'
Add match table, enable ov8856_probe() to support
both ACPI and DT modes.
ACPI and DT modes are primarily distinguished from
each other by relying on devm_XXX_get_optional()
will return NULL instead of a reference for the
desired managed resource.
Signed-off-by: Robert Foss
---
- Changes since
Query the sensor for its module revision, and compare it
to known revisions.
Signed-off-by: Robert Foss
---
- Changes since v3:
* Actually add module revision 2A
- Changes since v2:
* Add module revision 2A
* Sakari: Remove ov8856_check_revision()
* Sakari: Stop EEPROM streaming mode
On Wed, Apr 29, 2020 at 05:46:46PM +0300, Dmitry Osipenko wrote:
> 29.04.2020 16:57, Jon Hunter пишет:
> >
> > On 29/04/2020 13:35, Dmitry Osipenko wrote:
> >> 29.04.2020 11:55, Thierry Reding пишет:
> >> ...
> > It's not "papering over an issue". The bug can't be fixed properly
> >
SMT now could be disabled via "/sys/devices/system/cpu/smt/control".
Status shown in "/sys/devices/system/cpu/smt/active" simply as "0" / "1".
If this knob isn't here then fallback to checking topology as before.
Signed-off-by: Konstantin Khlebnikov
---
tools/perf/util/smt.c |4
1
Cpu bitmap is split into 32 bit words. For system with more than 32 cores
threads are always in different words thus first word never has two bits:
cpu0: ",0100,0001", cpu 79: "8000,0080,".
Instead of parsing bitmap read "core_cpus_list" or "thread_siblings_list"
and
On Wed 29-04-20 10:22:30, Tejun Heo wrote:
> Hello,
>
> On Wed, Apr 29, 2020 at 12:25:40PM +0200, Jan Kara wrote:
> > Yeah, I was thinking about the same when reading the patch series
> > description. We already have some cgroup workarounds for btrfs kthreads if
> > I remember correctly, we have
On Wed, Apr 29, 2020 at 06:17:47PM +0200, Joerg Roedel wrote:
> On Wed, Apr 29, 2020 at 10:07:31AM -0400, Steven Rostedt wrote:
> > Talking with Mathieu about this on IRC, he pointed out that my code does
> > have a vzalloc() that is called:
> >
> > in trace_pid_write()
> >
> >
On Wed, Apr 29, 2020 at 12:05 PM Takashi Iwai wrote:
>
> On Wed, 29 Apr 2020 17:47:47 +0200,
> Alex Deucher wrote:
> >
> > On Wed, Apr 29, 2020 at 11:27 AM Nicholas Johnson
> > wrote:
> > >
> > > On Wed, Apr 29, 2020 at 09:37:41AM +0200, Takashi Iwai wrote:
> > > > On Tue, 28 Apr 2020 16:48:45
Check access("devices/system/cpu/cpu%d/topology/core_cpus", F_OK) fails,
unless current directory is "/sys". Simply try read this file first.
Signed-off-by: Konstantin Khlebnikov
Fixes: 0ccdb8407a46 ("perf tools: Apply new CPU topology sysfs attributes")
---
tools/perf/util/smt.c |6 +++---
So I was able to reproduce the issue and also fix it (will separately
send a patch).
diff --git a/include/linux/lsm_hook_defs.h b/include/linux/lsm_hook_defs.h
index 9cd4455528e5..1bdd027766d4 100644
--- a/include/linux/lsm_hook_defs.h
+++ b/include/linux/lsm_hook_defs.h
@@ -55,7 +55,7 @@
On Wed, Apr 29, 2020 at 10:07:31AM -0400, Steven Rostedt wrote:
> Talking with Mathieu about this on IRC, he pointed out that my code does
> have a vzalloc() that is called:
>
> in trace_pid_write()
>
> pid_list->pids = vzalloc((pid_list->pid_max + 7) >> 3);
>
> This is done when -P1,2 is
On 29/04/2020 16:57, Benjamin GAIGNARD wrote:
>
>
> On 4/29/20 5:50 PM, Rafael J. Wysocki wrote:
>> On Friday, April 24, 2020 1:40:55 PM CEST Benjamin Gaignard wrote:
>>> When start streaming from the sensor the CPU load could remain very low
>>> because almost all the capture pipeline is done
-20200428
m68k randconfig-a001-20200428
alpharandconfig-a001-20200428
nds32randconfig-a001-20200428
riscvrandconfig-a001-20200428
parisc randconfig-a001-20200429
m68k randconfig-a001-20200429
alpha
On Wed, 2020-04-29 at 05:20 +, Williams, Dan J wrote:
> On Tue, 2020-04-28 at 08:27 -0700, David E. Box wrote:
> > On Tue, 2020-04-28 at 16:22 +0200, Christoph Hellwig wrote:
> > > On Tue, Apr 28, 2020 at 07:09:59AM -0700, David E. Box wrote:
> > > > > I'm not sure who came up with the idea to
On Wed, Apr 29, 2020 at 08:23:30PM +0530, Rajendra Nayak wrote:
>
> On 4/29/2020 7:45 PM, Rajendra Nayak wrote:
> >
> > On 4/29/2020 5:32 AM, Matthias Kaehlcke wrote:
> > > Hi Rajendra,
> > >
> > > On Tue, Apr 28, 2020 at 07:02:51PM +0530, Rajendra Nayak wrote:
> > > > qup has a requirement to
On Wed, 2020-04-29 at 11:27 +0200, Borislav Petkov wrote:
> On Sat, Mar 28, 2020 at 09:43:02AM -0700, Yu-cheng Yu wrote:
> > @@ -318,18 +313,40 @@ static inline void copy_init_fpstate_to_fpregs(void)
> > * Called by sys_execve(), by the signal handler code and by various
> > * error paths.
> >
We soon want to pass flags - prepare for that.
This patch is based on a similar patch by Oscar Salvador:
https://lkml.kernel.org/r/20190625075227.15193-3-osalva...@suse.de
Cc: Michael Ellerman
Cc: Benjamin Herrenschmidt
Cc: Paul Mackerras
Cc: "Rafael J. Wysocki"
Cc: Len Brown
Cc: Greg
We don't want /sys/firmware/memmap entries and we want to indicate
our memory as "System RAM (driver managed)" in /proc/iomem. This is
especially relevant for kexec-tools, which have to be updated to
support dumping virtio-mem memory after this patch. Expected behavior in
kexec-tools:
- Don't use
Some paravirtualized devices that add memory via add_memory() and
friends (esp. virtio-mem) don't want to create entries in
/sys/firmware/memmap/ - primarily to hinder kexec from adding this
memory to the boot memmap of the kexec kernel.
In fact, such memory is never exposed via the firmware
This series is based on [1]:
[PATCH v2 00/10] virtio-mem: paravirtualized memory
That will hopefull get picked up soon, rebased to -next.
The following patches were reverted from -next [2]:
[PATCH 0/3] kexec/memory_hotplug: Prevent removal and accidental use
As discussed in that
From: Fenghua Yu
Currently, fpu__clear() clears all fpregs and xstates. Once XSAVES
supervisor states are introduced, supervisor settings (e.g. CET xstates)
must remain active for signals; It is necessary to have separate functions:
- Create fpu__clear_user_states(): clear only user settings
On 4/28/20 3:50 PM, Claudio Imbrenda wrote:
> If a page is inaccesible and it is used for things like sendfile, then
> the content of the page is not always touched, and can be passed
> directly to a driver, causing issues.
>
> This patch fixes the issue by adding a call to
On Wednesday 29 April 2020 16:21:09 CEST Arnd Bergmann wrote:
>
> When CONFIG_OF is disabled, gcc-9 produces a warning about the
> wfx_sdio_of_match[] array having a declaration without a dimension:
>
> drivers/staging/wfx/bus_sdio.c:159:34: error: array 'wfx_sdio_of_match'
> assumed to have
On Wed, 29 Apr 2020 17:47:47 +0200,
Alex Deucher wrote:
>
> On Wed, Apr 29, 2020 at 11:27 AM Nicholas Johnson
> wrote:
> >
> > On Wed, Apr 29, 2020 at 09:37:41AM +0200, Takashi Iwai wrote:
> > > On Tue, 28 Apr 2020 16:48:45 +0200,
> > > Nicholas Johnson wrote:
> > > >
> > > > > > > >
> > > > > >
On 4/29/20 5:50 PM, Rafael J. Wysocki wrote:
> On Friday, April 24, 2020 1:40:55 PM CEST Benjamin Gaignard wrote:
>> When start streaming from the sensor the CPU load could remain very low
>> because almost all the capture pipeline is done in hardware (i.e. without
>> using the CPU) and let
On Wed, Apr 29, 2020 at 09:53:28AM -0400, Waiman Long wrote:
> As a result, echoing "1" into the validate sysfs file, e.g. of dentry,
> may cause a bunch of "Freepointer corrupt" error reports like the
> following to appear with the system in panic afterwards.
>
> [ 38.579769]
>
On Wed, Apr 29, 2020 at 04:22:35PM +0300, Dan Carpenter wrote:
> The rcu_torture_read_exit_init() function is supposed to return negative
> error codes which get propagated back down the call tree but the current
> code returns true on failure.
>
> Fixes: e02882cd57e3 ("rcutorture: Add races with
The following changes since commit ae83d0b416db002fe95601e7f97f64b59514d936:
Linux 5.7-rc2 (2020-04-19 14:35:30 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git
tags/riscv-for-linus-5.7-rc4
for you to fetch changes up to
On Wed, Apr 29, 2020 at 04:33:31PM +0200, Miroslav Benes wrote:
> On Tue, 28 Apr 2020, Peter Zijlstra wrote:
> > /*
> > + * Alternatives should not contain any ORC entries, this in turn means they
> > + * should not contain any CFI ops, which implies all instructions should
> > have
> > + * the
Jacek
On 4/29/20 10:37 AM, Jacek Anaszewski wrote:
Hi Dan,
Thanks for the conversion, but now the binding example is missing.
In Documentation/devicetree/bindings/leds/common.yaml we do have
examples.
I have looked at a few recent examples of yaml files (rohm,bd71828-leds
and max77650) and
On Friday, April 24, 2020 1:40:55 PM CEST Benjamin Gaignard wrote:
> When start streaming from the sensor the CPU load could remain very low
> because almost all the capture pipeline is done in hardware (i.e. without
> using the CPU) and let believe to cpufreq governor that it could use lower
>
From: Colin Ian King
The variable ret is being assigned with a value that is never read
and it is being updated later with a new value. The initialization is
redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King
---
drivers/edac/amd64_edac.c | 2 +-
On Wed, Apr 29, 2020 at 11:27 AM Nicholas Johnson
wrote:
>
> On Wed, Apr 29, 2020 at 09:37:41AM +0200, Takashi Iwai wrote:
> > On Tue, 28 Apr 2020 16:48:45 +0200,
> > Nicholas Johnson wrote:
> > >
> > > > > > >
> > > > > > > FWIW, I have a fiji board in a desktop system and it worked fine
> > >
On Wed, Apr 29, 2020 at 06:40:02PM +0300, Kirill A. Shutemov wrote:
> On Wed, Apr 29, 2020 at 06:36:32AM -0700, Matthew Wilcox wrote:
> > From: "Matthew Wilcox (Oracle)"
> >
> > This patch set does not pass xfstests. Test at your own risk. It is
> > based on the readahead rewrite which is in
On Wed, Apr 29, 2020 at 10:32:16AM -0400, Steven Rostedt wrote:
> On Wed, 29 Apr 2020 16:10:04 +0200
> Joerg Roedel wrote:
>
> > On Wed, Apr 29, 2020 at 10:07:31AM -0400, Steven Rostedt wrote:
> > > Talking with Mathieu about this on IRC, he pointed out that my code does
> > > have a vzalloc()
On Wed, 29 Apr 2020 17:27:17 +0200,
Nicholas Johnson wrote:
>
> On Wed, Apr 29, 2020 at 09:37:41AM +0200, Takashi Iwai wrote:
> > On Tue, 28 Apr 2020 16:48:45 +0200,
> > Nicholas Johnson wrote:
> > >
> > > > > > >
> > > > > > > FWIW, I have a fiji board in a desktop system and it worked fine
>
From: Colin Ian King
The variable status is being assigned with a value that is never read
hence the assignment is redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King
---
drivers/scsi/pm8001/pm80xx_hwi.c | 3 ---
1 file changed, 3 deletions(-)
On 04/29/20 20:51, Pavan Kondeti wrote:
> As we are copying the sysctl_sched_uclamp_util_min_rt_default value into
> p->uclamp_req[UCLAMP_MIN], user gets it when sched_getattr() is called though
> sched_setattr() was not called before. I guess that is expected behavior with
> your definition of
On Wed, Apr 29, 2020 at 06:36:32AM -0700, Matthew Wilcox wrote:
> From: "Matthew Wilcox (Oracle)"
>
> This patch set does not pass xfstests. Test at your own risk. It is
> based on the readahead rewrite which is in Andrew's tree. The large
> pages somehow manage to fall off the LRU, so the
Create a constant array of struct vnt_table_info type elements with the
necessary info (address and length) about all the rf tables for every rf
type.
In every case of the "switch" statement replace the hardcoded info about
these tables with and index to the new constant array. Moreover, use
this
Signed-off-by: Peter Zijlstra (Intel)
---
kernel/sched/deadline.c | 75 +++-
1 file changed, 24 insertions(+), 51 deletions(-)
--- a/kernel/sched/deadline.c
+++ b/kernel/sched/deadline.c
@@ -440,58 +440,38 @@ static void dec_dl_migration(struct
Signed-off-by: Peter Zijlstra (Intel)
---
kernel/locking/rtmutex.c | 54 +++
1 file changed, 18 insertions(+), 36 deletions(-)
--- a/kernel/locking/rtmutex.c
+++ b/kernel/locking/rtmutex.c
@@ -267,27 +267,18 @@ rt_mutex_waiter_equal(struct
Signed-off-by: Peter Zijlstra (Intel)
---
kernel/events/uprobes.c | 82 ++-
kernel/locking/rtmutex.c | 54 ++
2 files changed, 58 insertions(+), 78 deletions(-)
--- a/kernel/events/uprobes.c
+++
Hi Dan,
Thanks for the conversion, but now the binding example is missing.
In Documentation/devicetree/bindings/leds/common.yaml we do have
examples.
Best regards,
Jacek Anaszewski
On 4/29/20 2:56 PM, Dan Murphy wrote:
Add DT bindings for the LEDs multicolor class framework.
Add multicolor ID
On Wed, 2020-04-29 at 10:01 +0800, Wu Bo wrote:
> There are 3 speical error codes: -EAGAIN/-EFBIG/-ESTALE.
> After call try_get_cap_refs function, judge the same
> error code -EAGAIN twice. So corrected the error code of judgment
> from -EAGAIN to -ESTAE.
>
> Signed-off-by: Wu Bo
> ---
>
Signed-off-by: Peter Zijlstra (Intel)
---
lib/timerqueue.c | 28 +---
1 file changed, 9 insertions(+), 19 deletions(-)
--- a/lib/timerqueue.c
+++ b/lib/timerqueue.c
@@ -14,6 +14,14 @@
#include
#include
+#define __node_2_tq(_n) \
+ rb_entry((_n), struct
An attempt to reduce the rb-tree boiler place..
Signed-off-by: Peter Zijlstra (Intel)
---
kernel/sched/fair.c | 46 ++
1 file changed, 14 insertions(+), 32 deletions(-)
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -533,12 +533,15 @@ static inline u64 min_vruntime(u64 min_v
Signed-off-by: Peter Zijlstra (Intel)
---
kernel/events/core.c | 178 +++
1 file changed, 81 insertions(+), 97 deletions(-)
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -1581,44 +1581,84 @@ static void perf_event_groups_init(struc
I've always been bothered by the endless (fragile) boilerplate for
rbtree, and I recently wrote some rbtree helpers for objtool and
figured I should lift them into the kernel and use them more widely.
Provide:
partial-order; less() based:
- rb_add(): add a new entry to the rbtree
-
it will print an error message by itself when acpi_gtdt_init()
goes wrong. so remove the duplicate error message.
Signed-off-by: Dejin Zheng
---
drivers/clocksource/arm_arch_timer.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/clocksource/arm_arch_timer.c
On Wed, 29 Apr 2020 18:42:04 +0800
"Ramuthevar,Vadivel MuruganX"
wrote:
> From: Ramuthevar Vadivel Murugan
>
> Add YAML file for dt-bindings to support NAND Flash Controller
> on Intel's Lightning Mountain SoC.
>
> Signed-off-by: Ramuthevar Vadivel Murugan
>
> ---
>
On Wed, Apr 29, 2020 at 04:23:04PM +0200, Arnd Bergmann wrote:
> During randconfig build testing, I ran into a configuration that has
> CONFIG_VHOST=m, CONFIG_VHOST_IOTLB=m and CONFIG_VHOST_RING=y, which
> makes the iotlb implementation left out from vhost_ring, and in turn
> leads to a link
> Subject: [PATCH 1/1] i40iw: remove bogus call to netdev_master_upper_dev_get
>
> Local variable netdev is not used in these calls.
>
> It should be noted, that this change is required to work in bonded mode.
> In the other case we would get the following assert:
> "RTNL: assertion failed at
On Wed, 2020-04-29 at 08:46 +0800, Wu Bo wrote:
> On 2020/4/28 22:48, Jeff Layton wrote:
> > On Tue, 2020-04-28 at 21:13 +0800, Wu Bo wrote:
> > > if the ceph_mdsc_open_export_target_session() return fails,
> > > should add a lock to avoid twice unlocking.
> > > Because the lock will be released
On 2020-04-21 23:52, Jarkko Sakkinen wrote:
> Intel(R) SGX is a set of CPU instructions that can be used by applications
> to set aside private regions of code and data. The code outside the enclave
> is disallowed to access the memory inside the enclave by the CPU access
> control.
>
> There is
if misc_register() fails, previously allocated data is left without freeing,
this could result in memory leak.
So fix it!
Signed-off-by: Srinivas Kandagatla
---
drivers/misc/fastrpc.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/misc/fastrpc.c
On Wed, 29 Apr 2020 23:18:31 +0800
"Ramuthevar, Vadivel MuruganX"
wrote:
> Hi Boris,
>
> On 29/4/2020 10:48 pm, Boris Brezillon wrote:
> > On Wed, 29 Apr 2020 22:33:37 +0800
> > "Ramuthevar, Vadivel MuruganX"
> > wrote:
> >
> >> Hi Boris,
> >>
> >> On 29/4/2020 10:22 pm, Boris Brezillon
On Sun, Apr 26, 2020 at 11:57:53AM -0500, Dr. Greg wrote:
> In closing, it is important to note that the proposed SGX driver is
> not available as a module. This effectively excludes any alternative
> implementations of the driver without replacement of the kernel at
> large.
No it doesn't. The
Hi Boris,
On 29/4/2020 11:18 pm, Ramuthevar, Vadivel MuruganX wrote:
+ writel(lower_32_bits(ebu_host->cs[ebu_host->cs_num].nand_pa) |
+ EBU_ADDR_SEL_REGEN | EBU_ADDR_MASK,
+ ebu_host->ebu + EBU_ADDR_SEL(reg));
+
+ writel(EBU_MEM_BASE_CS_0 | EBU_ADDR_MASK |
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