Below is the list of build error/warning regressions/improvements in
v4.14-rc3[1] compared to v4.13[2].
Summarized:
- build errors: +8/-0
- build warnings: +1155/-6331
JFYI, when comparing v4.14-rc3[1] to v4.14-rc2[3], the summaries are:
- build errors: +2/-0
- build warnings: +533/-404
Thanks for the patch.
On 29/09/17 21:19, Jean-François Têtu wrote:
The macro used to set the microphone bias level causes the
snd_soc_write() call to overwrite other fields in the CDC_A_MICB_1_VAL
register. The macro also does not return the proper level value
to use. This fixes this by preservi
On 28/09/17 15:09, Will Deacon wrote:
> SPE is part of the v8.2 architecture, so move its system register and
> field definitions into sysreg.h and the new PSB barrier into barrier.h
>
> Finally, move KVM over to using the generic definitions so that it
> doesn't have to open-code its own versions
Traditional writeback tries to accumulate as much dirty data as possible.
This is worth strategy for extremely short-living files and for batching
writes for saving battery power. But for workloads where disk latency is
important this policy generates periodic disk load spikes which increases
laten
On Mon, Oct 2, 2017 at 11:49 AM, Geert Uytterhoeven
wrote:
> JFYI, when comparing v4.14-rc3[1] to v4.14-rc2[3], the summaries are:
> - build errors: +2/-0
Just the eternal sh4/sh-randconfig noise.
> [1]
> http://kisskb.ellerman.id.au/kisskb/head/9e66317d3c92ddaab330c125dfe9d06eee268aff/
> (a
Set all sys wake polarities to active high during initial setup. The
default is active low, which currently causes the 'flow_type' passed
into the set_type function to be effectively inverted.
Signed-off-by: Ed Blake
---
drivers/irqchip/irq-imgpdc.c | 10 --
1 file changed, 8 insertions
To avoid 'unbalanced irq wake disable' kernel warnings, only pass on
wake disables to the parent irq controller if the previous wake enable
succeeded.
Some platforms utilise the wake capability of the parent irq
controller, so we must attempt to pass on wake enables to the parent.
But in other pla
Pass on peripheral (RTC/IR/WD) irq masks and unmasks to the parent
interrupt controller, as well as setting / clearing the relevant bits
in the IRQ_ROUTE register.
Clearing bits in the IRQ_ROUTE register will prevent future interrupts
from being passed on to the parent, but won't mask an existing
When enabling sys wakes, an immediate power transition may occur if the
wake input has been active in the past. Work around this by doing the
following:
1) Set SYS_WAKE_CONFIG to the current value of SOC_POWER so that an
immediate power transition has no effect
2) Enable and disable
This patch set contains fixes for various issues in the irq-imgpdc
driver.
Ed Blake (4):
irqchip: imgpdc: Avoid unbalanced irq wake disable
irqchip: imgpdc: Avoid immediate wake event during set_wake
irqchip: imgpdc: Set sys wake polarities to active high
irqchip: imgpdc: Pass on periphera
On Thu, Sep 28, 2017 at 03:09:48PM +0100, Will Deacon wrote:
> SPE is part of the v8.2 architecture, so move its system register and
> field definitions into sysreg.h and the new PSB barrier into barrier.h
>
> Finally, move KVM over to using the generic definitions so that it
> doesn't have to ope
Thanks for the patch,
On 29/09/17 18:42, Damien Riegel wrote:
In preparation of a fix for the initial detection of headset,
pm8916_wcd_setup_mbhc is moved to be defined after
pm8916_mbhc_configure_bias instead of before.
Signed-off-by: Damien Riegel
---
sound/soc/codecs/msm8916-wcd-analog.c
On Mon, 25 Sep 2017, Petr Mladek wrote:
> The description of the basic operations was a bit inconsistent
> and based on older version of the patchset.
>
> Also the size of the spinlock structure should be allocated
> instead of the pointer.
>
> Signed-off-by: Petr Mladek
Applied, thanks.
--
On Mon, 2017-10-02 at 10:03 +0100, Gilad Ben-Yossef wrote:
> Introduce a DEV macro to retrieve struct device from private
> data structure in preparation to replacing custom logging
> macros with proper dev_dbg and friends which require struct
> device.
[]
> diff --git a/drivers/staging/ccree/ssi_d
On Thu, Sep 28, 2017 at 03:09:49PM +0100, Will Deacon wrote:
> When booting at EL2, ensure that we permit the EL1 host to sample
> physical addresses and physical counter values using SPE.
>
> Signed-off-by: Will Deacon
> ---
> arch/arm64/kernel/head.S | 17 -
> 1 file changed, 1
On Thu, Sep 28, 2017 at 03:09:51PM +0100, Will Deacon wrote:
> This patch documents the devicetree binding in use for ARM SPE.
>
> Cc: Mark Rutland
> Cc: Rob Herring
> Signed-off-by: Will Deacon
> ---
> Documentation/devicetree/bindings/arm/spe-pmu.txt | 20
> 1 file chang
On Fri, Sep 29, 2017 at 11:15:01AM +0100, Charles Keepax wrote:
> From: Charles Keepax
>
> To prepare for adding support for muxing individual pins rename the
> group member of the pinctrl_map_mux and pinctrl_setting_mux structs to
> group_or_pin.
>
> Signed-off-by: Charles Keepax
> ---
> incl
On Fri, Sep 29, 2017 at 5:39 PM, Paolo Bonzini wrote:
> On 29/09/2017 17:47, Lai Jiangshan wrote:
>> Hello, all
>>
>> An interesting (at least to me) thinking came up to me when I found
>> that the lguest was removed. But I don't have enough knowledge
>> to find out the answer nor energy to implem
[...]
> >
> > Applied to pci/aer for v4.15, thanks!
> >
> > I rewrote some of the changelog to say "non-fatal" instead of
> > "uncorrectable", since "uncorrectable" also includes fatal errors,
> > and you're not changing those. Take a look and let me know if
> > I broke anything.
>
> Here it is
On Wed, Sep 27, 2017 at 03:33:16PM +0100, Suzuki K Poulose wrote:
> ARM v8-A adds two new optional instructions in architecture version v8.2
> and v8.3, for performing dot product of 8bit elements in each 32bit element
> of two vectors and accumulating the result into a third vector. Expose the
> f
On Sun, 2017-10-01 at 10:04 +0200, Christoph Hellwig wrote:
> On Wed, Sep 27, 2017 at 11:23:52AM +0100, Robin Murphy wrote:
> > > I found that debug_dma_alloc_coherent() and debug_dma_free_coherent()
> > > assume that dma_alloc_coherent() always returns a linear address.
> > > However it's possible
The FMan MAC driver allocates a platform device for the Ethernet
driver to probe on. Setting pdev->dev.of_node with the MAC node
triggers the MAC driver probing of the new platform device. While
this fails quickly and does not affect the functionality of the
drivers, it is incorrect and must be rem
On Sun, Oct 1, 2017 at 3:30 PM, Jérémy Lefaure
wrote:
> Using the ARRAY_SIZE macro improves the readability of the code. Also,
> it is not always useful to use a variable to store this constant
> calculated at compile time.
>
> Found with Coccinelle with the following semantic patch:
> @r depends
On Sun, 1 Oct 2017 20:10:49 +0200
Martin Kepplinger wrote:
> On 2017-09-30 19:59, Jonathan Cameron wrote:
> > On Wed, 27 Sep 2017 08:52:54 +0200
> > Martin Kepplinger wrote:
> >
> >> Am 25.09.2017 12:40 schrieb Harinath Nampally:
> >>> Improves code readability, no impact on functionality.
On Sat, Sep 30, 2017 at 4:39 AM, Paolo Bonzini wrote:
>
> - Lai Jiangshan ha scritto:
>> On Sat, Sep 30, 2017 at 12:39 AM, Paolo Bonzini wrote:
>> > On 29/09/2017 17:47, Lai Jiangshan wrote:
>> >> Hello, all
>> >>
>> >> An interesting (at least to me) thinking came up to me when I found
>> >
[+akpm]
Hi Thunder,
On Fri, Sep 29, 2017 at 05:53:25PM +0800, Zhen Lei wrote:
> When I executed numactl -H(which read /sys/devices/system/node/nodeX/cpumap
> and display cpumask_of_node for each node), but I got different result on
> X86 and arm64. For each numa node, the former only displayed on
From: Amir Levy
ThunderboltIP is a protocol created by Apple to tunnel IP/ethernet
traffic over a Thunderbolt cable. The protocol consists of configuration
phase where each side sends ThunderboltIP login packets (the protocol is
determined by UUID in the XDomain packet header) over the configurat
These are used by Thunderbolt services to send and receive frames over
the high-speed DMA rings.
We also put the functions to tb_ namespace to make sure we do not
collide with others and add missing kernel-doc comments for the exported
functions.
Signed-off-by: Mika Westerberg
Reviewed-by: Micha
When two hosts are connected over a Thunderbolt cable, there is a
protocol they can use to communicate capabilities supported by the host.
The discovery protocol uses automatically configured control channel
(ring 0) and is build on top of request/response transactions using
special XDomain primiti
These are needed by Thunderbolt services so move them to thunderbolt.h
to make sure they are available outside of drivers/thunderbolt.
Signed-off-by: Mika Westerberg
Reviewed-by: Michael Jamet
Reviewed-by: Yehezkel Bernat
Reviewed-by: Andy Shevchenko
---
drivers/thunderbolt/tb.h| 42 -
A Thunderbolt service might need to find the physical port from a link
the cable is connected to. For instance networking driver uses this
information to generate MAC address according the Apple ThunderboltIP
protocol.
Move this function to thunderbolt.h and rename it to
tb_phy_port_from_link() to
A Thunderbolt service driver might need to check if there was an error
with the descriptor when in frame mode. We also add two Rx specific
error flags RING_DESC_CRC_ERROR and RING_DESC_BUFFER_OVERRUN.
Signed-off-by: Mika Westerberg
Reviewed-by: Michael Jamet
Reviewed-by: Yehezkel Bernat
Reviewe
The new API header (include/linux/thunderbolt.h) is maintained by the
Thunderbolt driver maintainers.
Signed-off-by: Mika Westerberg
Reviewed-by: Michael Jamet
Reviewed-by: Yehezkel Bernat
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 65b0c
Thunderbolt XDomain discovery protocol uses directories which contain
properties and other directories to exchange information about what
capabilities the remote host supports. This also includes identification
information like device ID and name.
This adds support for parsing and formatting these
These will be needed by Thunderbolt services when sending and receiving
XDomain control messages. While there change TB_CFG_PKG_PREPARE_TO_SLEEP
value to be decimal in order to be consistent with other members.
Signed-off-by: Mika Westerberg
Reviewed-by: Michael Jamet
Reviewed-by: Yehezkel Berna
Thunderbolt services should not care which HopID (ring) they use for
sending and receiving packets over the high-speed DMA path, so make
tb_ring_alloc_rx() and tb_ring_alloc_tx() accept negative HopID. This
means that the NHI will allocate next available HopID for the caller
automatically.
These H
I will be maintaining the Thunderbolt network driver along with Michael
and Yehezkel.
Signed-off-by: Michael Jamet
Signed-off-by: Yehezkel Bernat
Signed-off-by: Mika Westerberg
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 34661b5ac
This is needed because ring polling functionality can be called from
atomic contexts when networking and other high-speed traffic is
transferred over a Thunderbolt cable.
Signed-off-by: Mika Westerberg
Reviewed-by: Michael Jamet
Reviewed-by: Yehezkel Bernat
Reviewed-by: Andy Shevchenko
---
dr
In order to support things like networking over Thunderbolt cable, there
needs to be a way to switch the ring to a mode where it can be polled
with the interrupt masked. We implement such mode so that the caller can
allocate a ring by passing pointer to a function that is then called
when an interr
On Sun, Oct 01, 2017 at 11:06:46AM +1100, Tobin C. Harding wrote:
> Use the %pP functionality to explicitly allow kernel
> pointers to be logged for stack traces.
>
> Signed-off-by: Tobin C. Harding
> ---
> arch/arm64/kernel/traps.c | 4 ++--
> kernel/printk/printk.c| 2 +-
> 2 files changed
This is needed when Thunderbolt service drivers need to DMA map memory
before it is passed down to the ring.
Signed-off-by: Mika Westerberg
Reviewed-by: Michael Jamet
Reviewed-by: Yehezkel Bernat
Reviewed-by: Andy Shevchenko
---
include/linux/thunderbolt.h | 13 +
1 file changed,
When high-speed DMA paths are used to transfer arbitrary data over a
Thunderbolt link, DMA rings should be in frame mode instead of raw mode.
The latter is used by the control channel (ring 0). In frame mode each
data frame can hold up to 4kB payload.
This patch modifies the DMA ring code to allow
We will be using these when communicating XDomain discovery protocol
over Thunderbolt link but they might be useful for other drivers as
well.
Make them available through byteorder/generic.h.
Suggested-by: Andy Shevchenko
Signed-off-by: Mika Westerberg
Reviewed-by: Michael Jamet
Reviewed-by: Y
This will keep the interrupt delivery rate reasonable. The value used
here (128 us) is a recommendation from the hardware people.
This code is based on the work done by Amir Levy and Michael Jamet.
Signed-off-by: Michael Jamet
Signed-off-by: Mika Westerberg
Reviewed-by: Yehezkel Bernat
Reviewe
Hi,
In addition of tunneling PCIe, Display Port and USB traffic, Thunderbolt
allows connecting two hosts (domains) over a Thunderbolt cable. It is
possible to tunnel arbitrary data packets over such connection using
high-speed DMA rings available in the Thunderbolt host controller.
In order to di
On 09/29/2017 01:50 PM, Chaotian Jing wrote:
On Fri, 2017-09-29 at 13:11 +0200, Matthias Brugger wrote:
On 09/22/2017 02:03 PM, Chaotian Jing wrote:
Change the comptiable for support of multi-platform
Add description for reg
Add description for source_cg
Add description for mediatek,latch-ck
These messages are all 32-byte aligned and they should be packed without
the __packed attribute just fine. It also allows compiler to generate
better code on some architectures.
Signed-off-by: Mika Westerberg
Reviewed-by: Michael Jamet
Reviewed-by: Yehezkel Bernat
---
drivers/thunderbolt/tb_ms
This makes it possible to enqueue frames also from atomic context which
is needed for example, when networking packets are sent over a
Thunderbolt cable.
Signed-off-by: Mika Westerberg
Reviewed-by: Michael Jamet
Reviewed-by: Yehezkel Bernat
Reviewed-by: Andy Shevchenko
---
drivers/thunderbolt
Hi PeterZ,
I just got this in my inbox and noticed I didn't adress it to anyone. I
meant to address it to you.
On Fri, Sep 29 2017 at 17:05, Brendan Jackman wrote:
> There has been a bit of discussion on this RFC, but before I do any
> more work I'd really like your input on the basic idea.
>
> D
On Fri, 2017-09-29 at 09:56 +0800, Chaotian Jing wrote:
> On Wed, 2017-09-27 at 09:18 +0800, Chaotian Jing wrote:
> > On Wed, 2017-09-27 at 00:33 +0200, Ulf Hansson wrote:
> > > On 14 September 2017 at 04:10, Chaotian Jing
> > > wrote:
> > > > On Wed, 2017-09-13 at 09:10 -0500, Rob Herring wrote:
Through struct pci_host_bridge->{map/swizzle}_irq() hooks is now
possible to define IRQ mapping functions on a per PCI host bridge basis.
Actual IRQ allocation is carried out by the pci_assign_irq() function in
pci_device_probe() - to make sure a device is assigned an IRQ only if it
is probed (ie
By passing appropriate values in KBUILD_EXTRA_SYMBOLS it is possible to
make modpost be able to resolve all symbols for external modules, even
between to other external modules.
Because of this, it might be desirable to make unresolved symbols an
error on external module builds as well, to catch m
/www.kernel.org/pub/linux/kernel/people/mark/bugs/20171002-skbuff-bug/
[2] https://lkml.kernel.org/r/20170920180413.26713-1-aarca...@redhat.com
[ cut here ]
kernel BUG at net/core/skbuff.c:2626!
Internal error: Oops - BUG: 0 [#1] PREEMPT SMP
Modules linked in:
CPU: 3 PID: 0 Co
On Sat, 23 Sep 2017, Randy Dunlap wrote:
> From: Randy Dunlap
>
> Add descriptive info to prompt string so that someone can know what
> a Retrode is. Drop an unneeded blank line.
Applied.
--
Jiri Kosina
SUSE Labs
Anchor nodes are not reserved IOVAs in the way that copy_reserved_iova()
cares about - while the failure from reserve_iova() is benign since the
target domain will already have its own anchor, we still don't want to
be triggering spurious warnings.
Reported-by: kernel test robot
Signed-off-by: Ro
On Sun, 2017-10-01 at 15:30 -0400, Jérémy Lefaure wrote:
> Using the ARRAY_SIZE macro improves the readability of the code.
>
> Found with Coccinelle with the following semantic patch:
> @r depends on (org || report)@
> type T;
> T[] E;
> position p;
> @@
> (
> (sizeof(E)@p /sizeof(*E))
> >
>
>
On Mon, 02 Oct 2017 10:11:34 +0200, Kamil Konieczny said:
> What about /usr/bin/ssh as init replacement ?
Well, if you are OK with your system panicking right away. :)
(Hint - the init process needs to be something that can run as a daemon).
If you use /usr/sbin/sshd, that has a *slightly* bett
On Mon 2017-08-28 16:58:40, Miroslav Benes wrote:
> On Wed, 16 Aug 2017, Petr Mladek wrote:
>
> > On Thu 2017-08-10 12:48:13, Miroslav Benes wrote:
> > > Add read-write force attribute to livepatch sysfs infrastructure. We can
> > > use it later to force couple of events during a live patching pro
Hi Joel,
On Sun, Oct 01, 2017 at 06:02:24PM -0700, Joel Fernandes wrote:
> Hi Leo,
>
> On Sun, Oct 1, 2017 at 5:30 PM, Leo Yan wrote:
> > Scheduler CFS class has variable 'capacity_margin' to calculate the
>
> s/calculate/represent/ ?
>
> > capacity margin, and schedutil governor also needs to
On Wed 2017-08-30 14:51:16, Miroslav Benes wrote:
> On Wed, 16 Aug 2017, Josh Poimboeuf wrote:
>
> > On Wed, Aug 16, 2017 at 04:50:07PM +0200, Petr Mladek wrote:
> > > On Fri 2017-08-11 16:11:31, Josh Poimboeuf wrote:
> > > > On Thu, Aug 10, 2017 at 12:48:12PM +0200, Miroslav Benes wrote:
> > > >
On Tue, Sep 26, 2017 at 8:00 AM, Jean Delvare wrote:
> On Thu, 21 Sep 2017 17:01:05 +0800, sean.w...@mediatek.com wrote:
>> From: Sean Wang
>>
>> MTK_PMIC_WRAP is the basic and required configuration for those various
>> MediaTek PMICs, so turning MTK_PMIC_WRAP into visible symbols easily
>> allo
Hello,
On 30/09/17 01:37, Masahiro Yamada wrote:
2017-09-30 8:59 GMT+09:00 Julien Grall :
Hello,
I have tried to build the latest master and got the following error:
42sh> make O=~/works/linux-build/aarch64-4k -C ~/works/linux
make: Entering directory '/home/julgra01/works/linux'
Makefile:135
On Thu 28-09-17 13:36:57, Tetsuo Handa wrote:
> On 2017/09/28 6:46, Yang Shi wrote:
> > Changelog v7 —> v8:
> > * Adopted Michal’s suggestion to dump unreclaim slab info when
> > unreclaimable slabs amount > total user memory. Not only in oom panic path.
>
> Holding slab_mutex inside dump_unrecla
On 10/02/2017 11:54 AM, Konstantin Khlebnikov wrote:
This patch implements write-behind policy which tracks sequential writes
and starts background writeback when have enough dirty pages in a row.
Does this apply to data for files which have never been written to disk
before?
I think one of
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
On 2017-09-26 19:54, Vinod Koul wrote:
>>>
>>> not another callback :)
>>>
>>> on a serious note, why shouldn't this be one more capability in
>>> dma_slave_caps. loo
Hello,
On 02/10/17 09:07, Masahiro Yamada wrote:
I thought commit 8e9b46679923 ("kbuild: use $(abspath ...) instead of
$(shell cd ... && /bin/pwd)") was a safe conversion, but it changed
the behavior.
$(abspath ...) / $(realpath ...) does not expand shell special
characters, such as '~'.
Here
> On 28 Sep 2017, at 16.40, Rakesh Pandit wrote:
>
> pblk_line_gc_list seems to had a bug since the introduction of pblk in
> getting GC list for a line. In b20ba1bc7 while redesigning GC
> algorithm it was not fixed correctly. The problem is that even if
> valid sector count (vsc) is less that
> On 1 Oct 2017, at 15.23, Rakesh Pandit wrote:
>
> Signed-off-by: Rakesh Pandit
> ---
> drivers/lightnvm/pblk-core.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/lightnvm/pblk-core.c b/drivers/lightnvm/pblk-core.c
> index 1f8aa94..4ffd1d6 100644
> --- a/drivers/lightnvm/pblk-
On 10/1/17 5:02 PM, Borislav Petkov wrote:
> On Sun, Oct 01, 2017 at 02:45:09PM -0500, Brijesh Singh wrote:
>>> So I want to be able to disable SEV and the whole code that comes with
>>> it in the *host*.
>> We can add a new variable 'sme_only'. By default this variable should be set
>> to false.
> On 1 Oct 2017, at 15.23, Rakesh Pandit wrote:
>
> We already pass the structure pointer so no need to pass the member.
>
> Signed-off-by: Rakesh Pandit
> ---
> drivers/lightnvm/pblk-rb.c | 12 ++--
> 1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/lightnvm/pbl
> On 1 Oct 2017, at 15.24, Rakesh Pandit wrote:
>
> vblk isn't being used anyway and if we ever have a usecase we can
> introduce this again. This makes the logic easier and removes
> unnecessary checks.
>
> Signed-off-by: Rakesh Pandit
> ---
> drivers/lightnvm/core.c | 29 ---
> On 1 Oct 2017, at 15.25, Rakesh Pandit wrote:
>
> Not all exported symbols are being used outside core and there were
> some stable entries in lightnvm.h
>
> Signed-off-by: Rakesh Pandit
> ---
> drivers/lightnvm/core.c | 129 +++
> include/linux/lig
Since a its a slow device, allow a small range of 100
Signed-off-by: Keerthi Reddy
---
drivers/staging/rts5208/rtsx_card.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/rts5208/rtsx_card.c
b/drivers/staging/rts5208/rtsx_card.c
index a6b7bff..418e29d 100
On Mon, Oct 02, 2017 at 01:27:42PM +0200, Javier González wrote:
> > On 28 Sep 2017, at 16.40, Rakesh Pandit wrote:
> >
> > pblk_line_gc_list seems to had a bug since the introduction of pblk in
> > getting GC list for a line. In b20ba1bc7 while redesigning GC
> > algorithm it was not fixed corr
> On 2 Oct 2017, at 13.43, Rakesh Pandit wrote:
>
> On Mon, Oct 02, 2017 at 01:27:42PM +0200, Javier González wrote:
>>> On 28 Sep 2017, at 16.40, Rakesh Pandit wrote:
>>>
>>> pblk_line_gc_list seems to had a bug since the introduction of pblk in
>>> getting GC list for a line. In b20ba1bc7 wh
On 29.09.2017 14:07, Jeffy Chen wrote:
KASAN reported use-after-free bug when xhci host controller died:
[ 176.952537] BUG: KASAN: use-after-free in
xhci_handle_command_timeout+0x68/0x224
[ 176.960846] Write of size 4 at addr ffc0cbb01608 by task kworker/3:3/1680
...
[ 177.180644] Freed b
On Mon, 2017-10-02 at 13:38 +0300, Mika Westerberg wrote:
> These messages are all 32-byte aligned and they should be packed
Obviously 32-bit.
Other than that,
Reviewed-by: Andy Shevchenko
> without
> the __packed attribute just fine. It also allows compiler to generate
> better code on some
On Mon, 2 Oct 2017, Keerthi Reddy wrote:
> Since a its a slow device, allow a small range of 100
How do you know that it is a slow device?
Try to make the commit log message more self contained, not a continuation
of the subject line, and use the imperative.
julia
>
> Signed-off-by: Keerthi
Hi!
I've got the following report while fuzzing the kernel with syzkaller.
On commit 9e66317d3c92ddaab330c125dfe9d06eee268aff (4.14-rc3).
usb 1-1: config 48 interface 0 altsetting 0 endpoint 0x4 has invalid
maxpacket 1956, setting to 64
usb 1-1: New USB device found, idVendor=0573, idProduct=4d3
Hi!
I've got the following report while fuzzing the kernel with syzkaller.
On commit 9e66317d3c92ddaab330c125dfe9d06eee268aff (4.14-rc3).
uvcvideo: Found UVC 0.00 device a (2833:0201)
uvcvideo 1-1:3.92: Entity type for entity Output 2 was not initialized!
[ cut here ]
ker
On Thu, Sep 28, 2017 at 08:45:16PM +0800, Jin Yao wrote:
SNIP
> + return ret;
> +
> + return do_write(ff, &evlist->last_sample_time,
> + sizeof(evlist->last_sample_time));
> +}
> +
> static void print_hostname(struct feat_fd *ff, FILE *fp)
> {
> fprintf
On 9/29/17 1:54 AM, Borislav Petkov wrote:
---
>> Documentation/virtual/kvm/00-INDEX | 3 +
>> .../virtual/kvm/amd-memory-encryption.txt | 210
>> +
>> 2 files changed, 213 insertions(+)
>> create mode 100644 Documentation/virtual/kvm/amd-memory-e
On Thu, Sep 28, 2017 at 08:45:20PM +0800, Jin Yao wrote:
> perf report has a --time option to limit the time range of output.
> It only supports absolute time.
>
> Now this option is extended to support multiple time ranges and
> support the percent of time.
>
> For example:
>
> 1. Select the fi
On Friday 29 September 2017 18:19:59 Andy Shevchenko wrote:
> >> FYI, latest update and info relating to
> >> https://bugzilla.kernel.org/show_bug.cgi?id=196913
>
> Quick solution is to apply DMI to that.
It is only the Dell Latitude E6410 affected?
Mario, do you have any information about that
On 02.10.2017 14:23, Florian Weimer wrote:
On 10/02/2017 11:54 AM, Konstantin Khlebnikov wrote:
This patch implements write-behind policy which tracks sequential writes
and starts background writeback when have enough dirty pages in a row.
Does this apply to data for files which have never bee
Shakeel Butt wrote:
> I think Tim has given very clear explanation why comparing A & D makes
> perfect sense. However I think the above example, a single user system
> where a user has designed and created the whole hierarchy and then
> attaches different jobs/applications to different nodes in thi
ce that this is related,
but as I've not seen any other issues I suspect that's unlikely.
Thanks,
Mark.
[1]
https://www.kernel.org/pub/linux/kernel/people/mark/bugs/20171002-skb_clone-misaligned-atomic
[2] https://lkml.kernel.org/r/20170920180413.26713-1-aarca...@redhat.com
Unable to han
On Thu, Sep 28, 2017 at 08:45:21PM +0800, Jin Yao wrote:
SNIP
> diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
> index 9092de0..7fd3063 100644
> --- a/tools/perf/builtin-script.c
> +++ b/tools/perf/builtin-script.c
> @@ -1357,6 +1357,8 @@ static void print_sample_synth(str
Please use "v2" tag or so in the subject line, having the same patch
again is really not helpful.
The next should be v3, obviously.
> +++ b/net/mac80211/aead_api.c
> @@ -1,7 +1,4 @@
> -/*
> - * Copyright 2014-2015, Qualcomm Atheros, Inc.
> - *
> - * This program is free software; you can redistri
On Mon, Oct 2, 2017 at 10:41 AM, Pavel Machek wrote:
>> Bounce buffers are being removed from v4.15
As Adrian states, this would make any last bugs go away. I would
even consider putting this patch this into fixes if it solves the problem.
> although you may experience
>> performance regression
> On 1 Oct 2017, at 15.25, Rakesh Pandit wrote:
>
> While separating read and erase mempools in 22da65a1b pblk_g_rq_cache
> was used two times to set aside memory both for erase and read
> requests. Because same kmem cache is used repeatedly a single call to
> kmem_cache_destroy wouldn't dealloc
On Mon, 2017-10-02 at 15:35 +1100, Dave Chinner wrote:
> On Sun, Oct 01, 2017 at 07:42:42PM -0400, Mimi Zohar wrote:
> > On Mon, 2017-10-02 at 09:34 +1100, Dave Chinner wrote:
> > > On Sun, Oct 01, 2017 at 11:41:48AM -0700, Linus Torvalds wrote:
> > > > On Sun, Oct 1, 2017 at 5:08 AM, Mimi Zohar
This board has an AXP813 PMIC so let's include its dtsi.
Signed-off-by: Quentin Schulz
---
arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts
b/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts
index 2bafd7e
The X-Powers AXP209 has 3 GPIOs. GPIO0/1 can each act either as a GPIO,
an ADC or a LDO regulator. GPIO2 can only act as a GPIO.
This adds the pinctrl features to the driver so GPIO0/1 can be used as
ADC or LDO regulator.
Signed-off-by: Quentin Schulz
---
.../devicetree/bindings/pinctrl/pinctrl
The AXP209 and AXP813 PMICs have several pins (respectively 3 and 2) that can
be used either as GPIOs or for other purposes (ADC or LDO here).
We already have a GPIO driver for the GPIO use of those pins on the AXP209.
Let's "upgrade" this driver to support all the functions these pins can have.
To prepare the driver for the upcoming pinctrl features, move the GPIO
driver AXP209 from GPIO to pinctrl subsystem.
Signed-off-by: Quentin Schulz
---
.../bindings/{gpio/gpio-axp209.txt => pinctrl/pinctrl-axp209.txt} | 0
drivers/gpio/Kconfig| 6
This board has an AXP818 PMIC so let's include its dtsi.
Signed-off-by: Quentin Schulz
---
arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts
b/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts
i
This adds DT node for the GPIO/pinctrl part present in AXP813/AXP818.
Signed-off-by: Quentin Schulz
---
arch/arm/boot/dts/axp81x.dtsi | 6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/axp81x.dtsi b/arch/arm/boot/dts/axp81x.dtsi
index 73b761f850c5..f90f257130d5 100644
--
This board has an AXP818 PMIC so let's include its dtsi.
Signed-off-by: Quentin Schulz
---
arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts
b/arch/arm/boot/dts/sun8i-a83t-allwinner
On AXP813/818, GPIO0 and GPIO1 can be used as LDO as (respectively)
ldo_io0 and ldo_io1.
Let's add the pinctrl properties to the said regulators.
Signed-off-by: Quentin Schulz
---
arch/arm/boot/dts/axp81x.dtsi | 14 ++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts
101 - 200 of 713 matches
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