On Mon, Oct 15, 2018 at 04:09:22PM +0800, Baolin Wang wrote:
> Some battery driver will use the open circuit voltage (OCV) value to look
> up the corresponding battery capacity percent in one certain degree Celsius.
> Thus this patch provides some battery properties to present the OCV table
> tempe
On Thu, 18 Oct 2018 13:09:04 +0800, Jianxin Pan wrote:
> From: Liang Yang
>
> Add Amlogic NAND controller dt-bindings for Meson SoC,
> Current this driver support GXBB/GXL/AXG platform.
>
> Signed-off-by: Liang Yang
> Signed-off-by: Yixun Lan
> Signed-off-by: Jianxin Pan
> ---
> .../devicetr
at 8:51 PM, Andy Lutomirski wrote:
> On Wed, Oct 17, 2018 at 8:12 PM Nadav Amit wrote:
>> at 6:22 PM, Andy Lutomirski wrote:
>>
On Oct 17, 2018, at 5:54 PM, Nadav Amit wrote:
It is sometimes beneficial to prevent preemption for very few
instructions, or prevent preemption
> On Oct 18, 2018, at 9:26 AM, Sebastian Andrzej Siewior
> wrote:
>
>> On 2018-10-12 11:02:18 [-0700], Andy Lutomirski wrote:
>> On Fri, Oct 12, 2018 at 10:54 AM Dave Hansen
>> wrote:
>>>
On 10/04/2018 07:05 AM, Sebastian Andrzej Siewior wrote:
The PKRU value is not set for kernel
There is a NULL pointer dereference in case *slot* happens to
be NULL at line 1878:
struct hisi_sas_cq *cq =
&hisi_hba->cq[slot->dlvry_queue];
Notice that *slot* is being NULL checked at line 1881: if (slot),
which implies it may be NULL.
Fix this by placing the declaration and definitio
On Thu, 18 Oct 2018 15:32:35 +
Michael Kelley wrote:
> From Olaf Hering Sent: Thursday, October 18, 2018 8:20 AM
> >
> > > This extends existing vmbus related sysfs structure to provide per-channel
> > > state information. This is useful when diagnosing issues with multiple
> > > queues in
On Thu, Oct 18, 2018 at 6:18 PM Borislav Petkov wrote:
>
> On Wed, Oct 17, 2018 at 09:40:53PM -0300, Leonardo Bras wrote:
> > The idea was to put it as default and fix all the shadowing warnings.
> > What do you think? I am open to suggestions.
>
> That's Masahiro's call. In the rest of the kerne
On Thu, 18 Oct 2018 17:19:53 +0200
Olaf Hering wrote:
> Am Sun, 17 Sep 2017 20:54:18 -0700
> schrieb k...@exchange.microsoft.com:
>
> > This extends existing vmbus related sysfs structure to provide per-channel
> > state information. This is useful when diagnosing issues with multiple
> > queues
On 2018-10-12 11:02:18 [-0700], Andy Lutomirski wrote:
> On Fri, Oct 12, 2018 at 10:54 AM Dave Hansen
> wrote:
> >
> > On 10/04/2018 07:05 AM, Sebastian Andrzej Siewior wrote:
> > > The PKRU value is not set for kernel threads because they do not have
> > > the ->initialized value set. As a result
From: Changbin Du
With '-Og' optimization level, GCC would not optimize a count for a loop
as a constant value. But BUILD_BUG_ON() only accept compile-time constant
values. Let's use __fix_to_virt() to avoid the error.
arch/arm/mm/mmu.o: In function `fix_to_virt':
/home/changbin/work/linux/./inc
From: Changbin Du
This will apply GCC '-Og' optimization level which is supported
since GCC 4.8. This optimization level offers a reasonable level
of optimization while maintaining fast compilation and a good
debugging experience. It is similar to '-O1' while perferring
to keep debug ability over
From: Changbin Du
The level4_kernel_pgt is only defined when X86_5LEVEL is enabled. So
surround level4_kernel_pgt with #ifdef CONFIG_X86_5LEVEL...#endif to
make code correct.
Signed-off-by: Changbin Du
Acked-by: Steven Rostedt (VMware)
---
arch/x86/include/asm/pgtable_64.h | 2 ++
arch/x86/k
From: Changbin Du
This patch add a new kernel hacking option NO_AUTO_INLINE. Selecting
this option will prevent the compiler from optimizing the kernel by
auto-inlining functions not marked with the inline keyword.
With this option, only functions explicitly marked with "inline" will
be inlined.
Hi all,
I have posted this series several months ago but interrupted by personal
affairs. Now I get time to complete this task. Thanks for all of the
reviewers.
I know some kernel developers was searching for a method to dissable GCC
optimizations, probably they want to apply GCC '-O0' option. But
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>On Thu, 18 Oct 2018
>Ingo Molnar wrote:
>* Yangtao Li wrote:
>
>> ---
>> kernel/softirq.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/kernel/softirq.c b/kernel/softirq.c
>> index 6f584861d329..6193e1d1b30d 100644
>> --- a/kernel/softirq.c
>> +++ b/kernel/softirq.
On 10/18/2018 02:48 AM, Ingo Molnar wrote:
>
> * Thara Gopinath wrote:
>
>> On 10/16/2018 03:33 AM, Ingo Molnar wrote:
>>>
>>> * Thara Gopinath wrote:
>>>
>> Regarding testing, basic build, boot and sanity testing have been
>> performed on hikey960 mainline kernel with debian file syste
The arm64 port now runs on servers which use IPMI. This patch enables
relevant core configs to save manually enabling them when testing
mainline.
Signed-off-by: John Garry
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index db8d364..fe8c097 100644
--- a/arch/arm64/conf
Commit-ID: e45506ac0af9b56b221863e9649fe122d8bb42ff
Gitweb: https://git.kernel.org/tip/e45506ac0af9b56b221863e9649fe122d8bb42ff
Author: Yangtao Li
AuthorDate: Thu, 18 Oct 2018 10:21:33 -0400
Committer: Ingo Molnar
CommitDate: Thu, 18 Oct 2018 18:10:23 +0200
softirq: Fix typo in __do_so
Commit-ID: c2712b858187f5bcd7b042fe4daa3ba3a12635c0
Gitweb: https://git.kernel.org/tip/c2712b858187f5bcd7b042fe4daa3ba3a12635c0
Author: Steven Rostedt (VMware)
AuthorDate: Wed, 17 Oct 2018 16:59:51 -0400
Committer: Ingo Molnar
CommitDate: Thu, 18 Oct 2018 08:28:35 +0200
kprobes, x86/pt
On 2018-10-12 10:51:34 [-0700], Dave Hansen wrote:
> > diff --git a/arch/x86/include/asm/fpu/internal.h
> > b/arch/x86/include/asm/fpu/internal.h
> > index 16c4077ffc945..956d967ca824a 100644
> > --- a/arch/x86/include/asm/fpu/internal.h
> > +++ b/arch/x86/include/asm/fpu/internal.h
> > @@ -570,11
* Amir Goldstein:
> On Thu, Oct 18, 2018 at 4:11 PM Miklos Szeredi wrote:
>>
>> Constants of the *_ALL type can be actively harmful due to the fact that
>> developers will usually fail to consider the possible effects of future
>> changes to the definition.
>>
>> Remove STATX_ALL from the uapi, w
* Yangtao Li wrote:
> ---
> kernel/softirq.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/kernel/softirq.c b/kernel/softirq.c
> index 6f584861d329..6193e1d1b30d 100644
> --- a/kernel/softirq.c
> +++ b/kernel/softirq.c
> @@ -257,7 +257,7 @@ asmlinkage __visible void
Miklos Szeredi wrote:
> I'm trying to implement statx for fuse and ran into the following issues:
>
> - Need a STATX_ATTRIBUTES bit, so that userspace can explicitly ask
> for stx_attribute; otherwise if querying has non-zero cost, then
> filesystem cannot do it without regressing performance.
This place looks like a small mistake. :-)
-- Yangtao Li
>On Thu, 18 Oct 2018
>Steven Rostedt (VMware) wrote:
>I don't know if the trivial tree is dead or not, but this would be a
>prime candidate.
>
>Acked-by: Steven Rostedt (VMware)
>
>-- Steve
>
>
>On Thu, 18 Oct 2018 10:21:33 -0400
>Yangtao
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TISCI abstracts the handling of IRQ routes where interrupt sources
are not directly connected to host interrupt controller. This series
adds support for:
- TISCI commands needed for IRQ configuration
- Interrupt Router(INTR) and Interrupt Aggregator(INTA) drivers
More information on TISCI IRQ mana
From: Grygorii Strashko
TISCI has been updated to have support for Resource management(likes
interrupts etc..). And there can be multiple device instances of a
resource type in a SoC. So every driver corresponding to a resource type
should get a TISCI handle so that it can make TISCI calls. And e
Each resource with in the device can be uniquely identified
by a type and subtype as defined by TISCI. Since this is generic
across the devices, resource allocation also can be made generic
instead of each client driver handling the resource. So add helper
apis to manage the resource.
Signed-off-b
Add the DT binding documentation for Interrupt Aggregator driver.
Signed-off-by: Lokesh Vutla
---
Changes since v1:
- New patch
.../interrupt-controller/ti,sci-inta.txt | 74 +++
MAINTAINERS | 1 +
2 files changed, 75 insertions(+)
create
Texas Instruments' K3 generation SoCs has an IP Interrupt Router
that does allows for multiplexing of input interrupts to host
interrupt controller. Interrupt Router inputs are either from a
peripheral or from an Interrupt Aggregator which is another
interrupt controller.
Configuration of the inte
Select all the TISCI dependent interrupt controller drivers
for AM6 SoC.
Suggested-by: Marc Zyngier
Signed-off-by: Lokesh Vutla
---
Changes since v1:
- new patch
drivers/soc/ti/Kconfig | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/soc/ti/Kconfig b/drivers/soc/ti/Kconfig
index
TISCI provides support for getting the resources(IRQ, RING etc..)
assigned to a specific device. These resources can be handled by
the client and in turn sends TISCI cmd to configure the resources.
It is very important that client should keep track on usage of these
resources.
Add support for TIS
Texas Instruments' K3 generation SoCs has an IP Interrupt Aggregator
which is an interrupt controller that does the following:
- Converts events to interrupts that can be understood by
an interrupt router.
- Allows for multiplexing of events to interrupts.
- Allows for grouping of multiple events
Add the DT binding documentation for Interrupt router driver.
Signed-off-by: Lokesh Vutla
---
Changes since v1:
- Drop dependency on GIC
- Updated supported interrupt types.
.../interrupt-controller/ti,sci-intr.txt | 81 +++
MAINTAINERS |
TISCI abstracts the handling of IRQ routes where interrupt sources
are not directly connected to interrupt controller. Add support for
the set of TISCI commands for requesting and releasing IRQs.
Signed-off-by: Lokesh Vutla
---
Changes since v1:
- None.
drivers/firmware/ti_sci.c |
From: Peter Ujfalusi
Add the resource mapping table for AM654 SoC as defined
in http://downloads.ti.com/tisci/esd/latest/5_soc_doc/am6x/resasg_types.html
Introduce a new compatible for AM654 "ti,am654-sci" for using
this resource map table.
Signed-off-by: Peter Ujfalusi
Signed-off-by: Lokesh Vu
On Thu, 18 Oct 2018 17:02:21 +0200
Oscar Salvador wrote:
> On Thu, Oct 18, 2018 at 03:24:34PM +0100, Jonathan Cameron wrote:
> > Tested-by: Jonathan Cameron
>
> Thanks a lot Jonathan for having tested it!
>
> Did you test the whole serie or only this patch?
> Since you have caught some bugs
On Thu, Oct 18, 2018 at 4:33 AM Vivek Gautam
wrote:
>
> Hi Evan,
>
> On Wed, Oct 17, 2018 at 10:55 PM Evan Green wrote:
> >
> > This change adds the UFS controller and PHY to SDM845.
> >
> > Signed-off-by: Evan Green
> > Signed-off-by: Douglas Anderson
> > ---
> > arch/arm64/boot/dts/qcom/sdm8
In coreboot_table_init(), a for loop is used to copy the entries of the
coreboot table. For each entry, the header of the entry, which is a
structure coreboot_table_entry and includes the size of the entry, is
firstly copied from the IO region 'ptr_entry' to 'entry' through the first
memcpy_fromio(
[ add Ross ]
On Thu, Oct 18, 2018 at 12:15 AM Kees Cook wrote:
>
> On Wed, Oct 17, 2018 at 5:49 PM, Dan Williams
> wrote:
> > On Wed, Oct 17, 2018 at 5:29 PM Kees Cook wrote:
> >>
> >> When ramoops reserved a memory region in the kernel, it had an unhelpful
> >> label of "persistent_memory". W
>From Olaf Hering Sent: Thursday, October 18, 2018 8:20 AM
>
> > This extends existing vmbus related sysfs structure to provide per-channel
> > state information. This is useful when diagnosing issues with multiple
> > queues in networking and storage.
>
> > +++ b/drivers/hv/vmbus_drv.c
> > +stat
On Wed, 17 Oct 2018, Tim Chen wrote:
> --- a/Documentation/admin-guide/kernel-parameters.txt
> +++ b/Documentation/admin-guide/kernel-parameters.txt
> @@ -4196,7 +4196,10 @@
> lite - turn on mitigation for non-dumpable
>processes (i.e. protec
On Thu, Oct 18, 2018 at 04:54:56PM +0200, Petr Mladek wrote:
> On Mon 2018-10-15 18:01:43, Miroslav Benes wrote:
> > On Fri, 12 Oct 2018, Petr Mladek wrote:
> >
> > > On Wed 2018-09-05 11:34:06, Miroslav Benes wrote:
> > > > On Tue, 28 Aug 2018, Petr Mladek wrote:
> > > > > Also the API and logic
On Thu, Oct 18, 2018 at 06:02:16PM +1100, Stephen Rothwell wrote:
> Hi all,
>
> News: I will not be doing linux-next releases next week. Unfortunately
> this will probably be the first week of the merge window. :-(
>
Note: Every individual on Cc: might want to have a look. Either one of
your pa
On 10/18/18 12:02 AM, Stephen Rothwell wrote:
> Hi all,
>
> News: I will not be doing linux-next releases next week. Unfortunately
> this will probably be the first week of the merge window. :-(
>
> Changes since 20181017:
>
on x86_64 or i386:
../drivers/cpufreq/intel_pstate.c: In function 's
> -Original Message-
> From: Linuxarm [mailto:linuxarm-boun...@huawei.com] On Behalf Of
> Shameerali Kolothum Thodi
> Sent: 18 October 2018 14:34
> To: Robin Murphy ; lorenzo.pieral...@arm.com;
> jean-philippe.bruc...@arm.com
> Cc: mark.rutl...@arm.com; vkil...@codeaurora.org;
> neil.m.le
Am Sun, 17 Sep 2017 20:54:18 -0700
schrieb k...@exchange.microsoft.com:
> This extends existing vmbus related sysfs structure to provide per-channel
> state information. This is useful when diagnosing issues with multiple
> queues in networking and storage.
> +++ b/drivers/hv/vmbus_drv.c
> +stati
Miklos Szeredi wrote:
> + /* Having anything in attributes_mask means attributes are valid. */
> + if (tmp.stx_attributes_mask)
> + tmp.stx_mask |= STATX_ATTRIBUTES;
That would be superfluous, since userspace can make this check too.
Note that fsinfo() might inform you bette
On Thu, Oct 18, 2018 at 04:28:20PM +0200, Krzysztof Kozlowski wrote:
> From: Stephen Warren
>
> commit daa35bd95634a2a2d72d1049c93576a02711cb1a upstream
>
> When the gadget serial device has no associated TTY, do not pass any
> received data into the TTY layer for processing; simply drop it inst
On Wed, 17 Oct 2018, Tim Chen wrote:
> +void arch_set_dumpable(struct task_struct *tsk, unsigned int value)
> +{
> + bool update;
> +
> + if (!static_branch_unlikely(&spectre_v2_app_lite))
> + return;
> + if (!static_cpu_has(X86_FEATURE_STIBP))
> + return;
> +
On Wed, 2018-10-17 at 01:54 -0700, Christoph Hellwig wrote:
> On Mon, Oct 15, 2018 at 05:53:44PM +, Woodruff, Robert J wrote:
> > James Harvey wrote,
> >
> > >Short: Is libibscif dead, and should OS repositories remove it?
> >
> > Libibscif is for an old product, Intel's KNC, that is no long
Miklos Szeredi wrote:
> Constants of the *_ALL type can be actively harmful due to the fact that
> developers will usually fail to consider the possible effects of future
> changes to the definition.
>
> Remove STATX_ALL from the uapi, while no damage has been done yet.
You don't know that some
On Wed, 17 Oct 2018, Tim Chen wrote:
> Currently the STIBP is always turned on for CPUs vulnerable to Spectre V2.
> A new lite protection mode option is created. In this new mode, we protect
> security sensitive processes with STIBP and IBPB against application to
> application attack based on it
I don't know if the trivial tree is dead or not, but this would be a
prime candidate.
Acked-by: Steven Rostedt (VMware)
-- Steve
On Thu, 18 Oct 2018 10:21:33 -0400
Yangtao Li wrote:
> ---
> kernel/softirq.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/kernel/s
Currently, there is an out-of-bounds read on array ctrl->phys,
once variable i reaches the maximum array size of SERDES_MAX
in the for loop.
Fix this by changing the condition in the for loop from
i <= SERDES_MAX to i < SERDES_MAX.
Addresses-Coverity-ID: 1473966 ("Out-of-bounds read")
Addresses-C
From: Dan Carpenter
> Sent: 18 October 2018 07:33
>
> On Thu, Oct 18, 2018 at 05:09:32AM +, k...@linuxonhyperv.com wrote:
> > From: Dexuan Cui
> >
> > The patch fixes:
> >
> > hv_kvp_daemon.c: In function 'kvp_set_ip_info':
> > hv_kvp_daemon.c:1305:2: note: 'snprintf' output between 41 and 41
On Tue, Oct 16, 2018 at 10:01 PM Matthias Brugger
wrote:
>
>
>
> On 11/10/2018 18:44, Manivannan Sadhasivam wrote:
> > On Thu, Oct 11, 2018 at 05:50:19PM +0200, Matthias Brugger wrote:
> >>
> >>
> >> On 08/10/2018 21:14, Manivannan Sadhasivam wrote:
> >>> Add initial pinctrl driver for Mediatek MT
This patchset aims to fix an out-of-bounds bug in
the phy-ocelot-serdes driver.
Currently, there is an out-of-bounds read on array ctrl->phys,
once variable i reaches the maximum array size of SERDES_MAX
in the for loop.
Quentin Schulz pointed out that SERDES_MAX is a valid value to
index ctrl->p
SERDES_MAX is a valid value to index ctrl->phys in
drivers/phy/mscc/phy-ocelot-serdes.c. But, currently,
there is an out-of-bounds bug in the mentioned driver
when reading from ctrl->phys, because the size of
array ctrl->phys is SERDES_MAX.
Partially fix this by updating SERDES_MAX to be SERDES6G_
On Thu, Oct 18, 2018 at 03:24:34PM +0100, Jonathan Cameron wrote:
> Tested-by: Jonathan Cameron
Thanks a lot Jonathan for having tested it!
Did you test the whole serie or only this patch?
Since you have caught some bugs testing the memory-hotplug code
on ARM64, I wonder if you could test it wit
Hi Lars,
> Add pn532 to the trivial-devices.txt binding doc.
>
> Signed-off-by: Lars Poeschel
> ---
> Documentation/devicetree/bindings/trivial-devices.txt | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/Documentation/devicetree/bindings/trivial-devices.txt
> b/Documentation/devicetree
On Wed, 2018-10-17 at 12:53 -0700, Frank Rowand wrote:
> On 10/17/18 12:08, James Bottomley wrote:
[...]
> > > Trying to understand how you are understanding my comment vs what
> > > I intended to communicate, it seems to me that you are focused on
> > > the "where allowed" and I am focused on the
Em Thu, Oct 18, 2018 at 04:36:46PM +0800, Nickhu escreveu:
> The error message:
> =
> util/symbol-elf.c:46:12: error: static declaration of 'elf_getphdrnum'
> follows non-static declaration
> static int elf_getphdrnum(Elf *elf, siz
On Mon 2018-10-15 18:01:43, Miroslav Benes wrote:
> On Fri, 12 Oct 2018, Petr Mladek wrote:
>
> > On Wed 2018-09-05 11:34:06, Miroslav Benes wrote:
> > > On Tue, 28 Aug 2018, Petr Mladek wrote:
> > > > Also the API and logic is much easier. It is enough to call
> > > > klp_enable_patch() in module
On Thu, Oct 18, 2018 at 4:11 PM Miklos Szeredi wrote:
>
> Constants of the *_ALL type can be actively harmful due to the fact that
> developers will usually fail to consider the possible effects of future
> changes to the definition.
>
> Remove STATX_ALL from the uapi, while no damage has been don
Add pn532 to the trivial-devices.txt binding doc.
Signed-off-by: Lars Poeschel
---
Documentation/devicetree/bindings/trivial-devices.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/trivial-devices.txt
b/Documentation/devicetree/bindings/trivial-devices.
This adds the UART phy interface for the pn533 driver.
The pn533 driver can be used through UART interface this way.
It is implemented as a serdev device.
Signed-off-by: Lars Poeschel
---
Changes in v2:
- switched from tty line discipline to serdev, resulting in many
simplifications
- SPDX Lice
On Thu, Oct 18, 2018 at 09:56:11AM +0800, peng.h...@zte.com.cn wrote:
> >Hi,
> >
> >[adding devicetree]
> >
> >On Wed, Oct 17, 2018 at 06:08:23PM +0800, Peng Hao wrote:
[...]
> >> +#define PVPANIC_MMIO_CRASHED(1 << 0)
> >
> >This looks like it's identical to PVPANIC_PANICKED in the existing A
On Tue, 16 Oct 2018 20:41:18 +0530, Srinath Mannam wrote:
> From: Pramod Kumar
>
> Add binding document for supported thermal implementation
> in Stingray.
>
> Signed-off-by: Pramod Kumar
> Signed-off-by: Srinath Mannam
> Reviewed-by: Ray Jui
> Reviewed-by: Scott Branden
> ---
> .../binding
On Thu, Oct 18, 2018 at 4:32 PM, Miklos Szeredi wrote:
> On Thu, Oct 18, 2018 at 3:15 PM, Florian Weimer wrote:
>> * Miklos Szeredi:
>>
>>> #define STATX__RESERVED 0x8000U /* Reserved for
>>> future struct statx expansion */
>>
>> What about this? Isn't it similar to STATX
On Thu, Oct 18, 2018 at 3:15 PM, Florian Weimer wrote:
> * Miklos Szeredi:
>
>> #define STATX__RESERVED 0x8000U /* Reserved for future
>> struct statx expansion */
>
> What about this? Isn't it similar to STATX_ALL in the sense that we
> don't know yet what it will mean?
K
On Thu, Oct 18, 2018 at 04:43:17PM +0800, Nickhu wrote:
> The document for how to add NDS32 PMU
> in devicetree.
>
> Signed-off-by: Nickhu
> ---
> Documentation/devicetree/bindings/nds32/pmu.txt | 17 +
> 1 file changed, 17 insertions(+)
> create mode 100644 Documentation/device
On Tue, 16 Oct 2018 10:58:37 +0800, Guo Ren wrote:
> This patch adds the documentation to describe that how to add cpu nodes in
> dts for SMP.
>
> Signed-off-by: Guo Ren
> Cc: Rob Herring
> ---
> Changelog:
> - Add compatible.
> - Remove status part.
> ---
> ---
> Documentation/devicetree/bin
On Thu 2018-10-18 13:27:39, Sergey Senozhatsky wrote:
> On (10/18/18 11:46), Tetsuo Handa wrote:
> > Sergey Senozhatsky wrote:
> > >
> > > int printk_ratelimit_interval(void)
> > > {
> > >int ret = DEFAULT_RATELIMIT_INTERVAL;
> > >struct tty_driver *driver = NULL;
> > >spee
On Thu, Oct 18, 2018 at 04:43:16PM +0800, Nickhu wrote:
> When there are multiple events map to the same counter, the counter
> counts inaccurately. This is because each counter only counts one event
> in the same time.
> So when there are multiple events map to same counter, they have to take
> tu
From: Stephen Warren
commit daa35bd95634a2a2d72d1049c93576a02711cb1a upstream
When the gadget serial device has no associated TTY, do not pass any
received data into the TTY layer for processing; simply drop it instead.
This prevents the TTY layer from calling back into the gadget serial
driver,
On Thu, Oct 18, 2018 at 04:43:14PM +0800, Nickhu wrote:
> There two bitfield bug for perfomance counter
> in bitfield.h:
>
> PFM_CTL_offSEL1 21 --> 16
> PFM_CTL_offSEL2 27 --> 22
>
> This commit fix it.
>
> Signed-off-by: Nickhu
This patch should probably be move be
On Mon, 15 Oct 2018 17:30:34 +0200
Oscar Salvador wrote:
> From: Oscar Salvador
>
> This tries to address another issue about accessing
> unitiliazed pages.
>
> Jonathan reported a problem [1] where we can access steal pages
> in case we hot-remove memory without onlining it first.
>
> This t
On Thu, 18 Oct 2018 13:09:05 +0800
Jianxin Pan wrote:
> +static int meson_nfc_exec_op(struct nand_chip *chip,
> + const struct nand_operation *op, bool check_only)
> +{
> + struct mtd_info *mtd = nand_to_mtd(chip);
> + struct meson_nfc *nfc = nand_get_controller_d
On Tue, Oct 9, 2018 at 3:16 AM Manivannan Sadhasivam
wrote:
>
> Add pinctrl support for Mediatek MT6797 SoC.
>
> Signed-off-by: Manivannan Sadhasivam
> ---
> arch/arm64/boot/dts/mediatek/mt6797.dtsi | 14 ++
> 1 file changed, 14 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/medi
HI,
On Thu, Oct 18, 2018 at 04:43:13PM +0800, Nickhu wrote:
> +#define PFM_CTL_OVF(idx) PFM_CTL_mskOVF ## idx
> +#define PFM_CTL_EN(idx) PFM_CTL_mskEN ## idx
> +#define PFM_CTL_OFFSEL(idx) PFM_CTL_offSEL ## idx
> +#define PFM_CTL_IE(idx)
Em Wed, Oct 17, 2018 at 12:08:59PM -0700, David Miller escreveu:
>
> Using the sh_entsize for both values isn't correct. It happens
> to be correct on x86...
>
> For both 32-bit and 64-bit sparc, there are four PLT entries in the
> PLT section.
Thanks, applied.
- Arnaldo
---
kernel/softirq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/softirq.c b/kernel/softirq.c
index 6f584861d329..6193e1d1b30d 100644
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -257,7 +257,7 @@ asmlinkage __visible void __softirq_entry __do_softirq(void)
On 10/18/2018 04:51 AM, Paolo Bonzini wrote:
> On 18/10/2018 06:50, Stephen Rothwell wrote:
>> Hi Shuah,
>>
>> Today's linux-next merge of the kselftest tree got a conflict in:
>>
>> tools/testing/selftests/kvm/dirty_log_test.c
>>
>> between commit:
>>
>> fff8dcd7b4a2 ("kvm: selftests: port dir
My Greeting, How are you today? Did you receive the letter i sent to
you. Please answer me.
Best Regard,
Mr. David Keller.
Hi Bartlomiej, Christoph,
On Thu, Oct 18, 2018 at 3:12 PM Bartlomiej Zolnierkiewicz
wrote:
> On 10/18/2018 02:41 PM, Christoph Hellwig wrote:
> >> +static int __init pata_buddha_init_one(void)
> >> +{
> >> +struct zorro_dev *z = NULL;
> >> +
> >> +while ((z = zorro_find_device(ZORRO_WILDC
* Miklos Szeredi:
> #define STATX__RESERVED 0x8000U /* Reserved for future
> struct statx expansion */
What about this? Isn't it similar to STATX_ALL in the sense that we
don't know yet what it will mean?
On Thu, 18 Oct 2018 15:47:55 +0200,
Philipp K wrote:
>
> [1 ]
>
> On Thu, Oct 18, 2018, 15:46 Takashi Iwai wrote:
>
> On Thu, 18 Oct 2018 12:33:02 +0200,
> Philipp Klocke wrote:
> >
> > Compiling with clang yields the following warning:
> >
> > sound/i2c/cs8427.c:140:31
On Wed, 17 Oct 2018, Tim Chen wrote:
Again the subject is misleading, It's suggesting that it adds a per thread
flag. But the patch does way more than that.
> Add per thread STIBP flag. When context switching to a process thread that
> has the STIBP flag, the STIBP bit in the SPEC_CTRL MSR will b
On Wed, 17 Oct 2018, Tim Chen wrote:
> Reorganize the spculation control MSR update code. Currently it is limited
> to only dynamic update of the Speculative Store Bypass Disable bit.
> This patch consolidates the logic to check for AMD CPUs that may or may
# git grep 'This patch' Documentation/p
On Thu, 18 Oct 2018 12:33:02 +0200,
Philipp Klocke wrote:
>
> Compiling with clang yields the following warning:
>
> sound/i2c/cs8427.c:140:31: warning: implicit conversion from 'int'
> to 'char' changes value from 160 to -96 [-Wconstant-conversion]
> data[0] = CS8427_REG_AUTOINC | CS8427_REG
On Thu 11-10-18 11:03:07, Dan Williams wrote:
> On Thu, Oct 11, 2018 at 4:56 AM Michal Hocko wrote:
[...]
> > In any case, I believe the change itself is not controversial as long it
> > is opt-in (potentially autotuned based on specific HW)
>
> Do you mean disable shuffling on systems that don't
On Wed, 17 Oct 2018, Tim Chen wrote:
> This is a clean up patch that doesn't change any
This is not a cleanup. It's a preparatory patch and again you want to
explain first the context and then what you are doing.
> functionality. We rename intel_set_ssb_state to
> spec_ctrl_update_msr, speculat
On 10/18/2018 02:02 AM, Pascal PAILLET-LME wrote:
From: pascal paillet
The stpmic1 PMIC embeds a watchdog which is disabled by default. As soon
as the watchdog is started, it must be refreshed periodically otherwise
the PMIC goes off.
Signed-off-by: pascal paillet
---
changes in v4:
* fix sto
On Mon, Oct 15, 2018 at 02:37:01PM +0200, Petr Mladek wrote:
> The atomic replace allows to create cumulative patches. They
> are useful when you maintain many livepatches and want to remove
> one that is lower on the stack. In addition it is very useful when
> more patches touch the same function
Hi Robin,
> -Original Message-
> From: Robin Murphy [mailto:robin.mur...@arm.com]
> Sent: 18 October 2018 12:44
> To: Shameerali Kolothum Thodi ;
> lorenzo.pieral...@arm.com; jean-philippe.bruc...@arm.com
> Cc: will.dea...@arm.com; mark.rutl...@arm.com; Guohanjun (Hanjun Guo)
> ; John Garr
DT bindings normally go in via subsystem maintainers, so add PHY
bindings under generic PHY framework.
Reported-by: Gustavo A. R. Silva
Cc: Kishon Vijay Abraham I
Signed-off-by: Rob Herring
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 9ad0
On Wed, 17 Oct 2018, Tim Chen wrote:
> Add arch_set_dumpable for setting architecture specific security
> modifications on processes according to its dumpable properties.
> Non dumpable processes are security sensitive and they can be modified
> to gain architecture specific security defenses via
On Wed, 17 Oct 2018, Tim Chen wrote:
> Change the argument to set_dumpable from task->mm to task. This allows us
> to later add hooks to modify a task's property according to whether it is
> a non-dumpable task. Non dumpable tasks demand a higher level of security.
> Changes the dumpable value fr
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