Re: [PATCH 4.19 000/205] 4.19.3-stable review

2018-11-19 Thread Greg Kroah-Hartman
On Tue, Nov 20, 2018 at 12:44:31PM +0530, Harsh Shandilya wrote: > On 19 November 2018 9:55:07 PM IST, Greg Kroah-Hartman > wrote: > >This is the start of the stable review cycle for the 4.19.3 release. > >There are 205 patches in this series, all will be posted as a response > >to this one. If

Re: [PATCH 4.19 000/205] 4.19.3-stable review

2018-11-19 Thread Greg Kroah-Hartman
On Tue, Nov 20, 2018 at 12:44:31PM +0530, Harsh Shandilya wrote: > On 19 November 2018 9:55:07 PM IST, Greg Kroah-Hartman > wrote: > >This is the start of the stable review cycle for the 4.19.3 release. > >There are 205 patches in this series, all will be posted as a response > >to this one. If

Re: [PATCH 3.18 00/90] 3.18.126-stable review

2018-11-19 Thread Greg Kroah-Hartman
On Mon, Nov 19, 2018 at 05:09:38PM -0700, shuah wrote: > On 11/19/18 9:28 AM, Greg Kroah-Hartman wrote: > > This is the start of the stable review cycle for the 3.18.126 release. > > There are 90 patches in this series, all will be posted as a response > > to this one. If anyone has any issues

Re: [PATCH 3.18 00/90] 3.18.126-stable review

2018-11-19 Thread Greg Kroah-Hartman
On Mon, Nov 19, 2018 at 05:09:38PM -0700, shuah wrote: > On 11/19/18 9:28 AM, Greg Kroah-Hartman wrote: > > This is the start of the stable review cycle for the 3.18.126 release. > > There are 90 patches in this series, all will be posted as a response > > to this one. If anyone has any issues

Re: [RFC PATCH] mm, proc: report PR_SET_THP_DISABLE in proc

2018-11-19 Thread Michal Hocko
On Mon 19-11-18 14:05:34, David Rientjes wrote: > On Thu, 15 Nov 2018, Michal Hocko wrote: > > > > The userspace had a single way to determine if thp had been disabled for > > > a > > > specific vma and that was broken with your commit. We have since fixed > > > it. Modifying our software

Re: [RFC PATCH] mm, proc: report PR_SET_THP_DISABLE in proc

2018-11-19 Thread Michal Hocko
On Mon 19-11-18 14:05:34, David Rientjes wrote: > On Thu, 15 Nov 2018, Michal Hocko wrote: > > > > The userspace had a single way to determine if thp had been disabled for > > > a > > > specific vma and that was broken with your commit. We have since fixed > > > it. Modifying our software

Re: [PATCH 4.4 131/160] mm: thp: relax __GFP_THISNODE for MADV_HUGEPAGE mappings

2018-11-19 Thread Michal Hocko
On Mon 19-11-18 14:16:24, David Rientjes wrote: > On Mon, 19 Nov 2018, Greg Kroah-Hartman wrote: > > > 4.4-stable review patch. If anyone has any objections, please let me know. > > > > As I noted when this patch was originally proposed and when I nacked it[*] > because it causes a 13.9%

Re: [PATCH 4.4 131/160] mm: thp: relax __GFP_THISNODE for MADV_HUGEPAGE mappings

2018-11-19 Thread Michal Hocko
On Mon 19-11-18 14:16:24, David Rientjes wrote: > On Mon, 19 Nov 2018, Greg Kroah-Hartman wrote: > > > 4.4-stable review patch. If anyone has any objections, please let me know. > > > > As I noted when this patch was originally proposed and when I nacked it[*] > because it causes a 13.9%

Re: [PATCH 02/13] x86/fault: Check user_mode(regs) when validating a stack extension

2018-11-19 Thread Ingo Molnar
* Andy Lutomirski wrote: > The fault handling code tries to validate that a page fault from > user mode that would extend the stack is within a certain range of > the user SP. regs->sp is only equal to the user SP if > user_mode(regs). In the extremely unlikely event that that >

Re: [PATCH 02/13] x86/fault: Check user_mode(regs) when validating a stack extension

2018-11-19 Thread Ingo Molnar
* Andy Lutomirski wrote: > The fault handling code tries to validate that a page fault from > user mode that would extend the stack is within a certain range of > the user SP. regs->sp is only equal to the user SP if > user_mode(regs). In the extremely unlikely event that that >

Re: [PATCH 5/5] dma-direct: always allow dma mask <= physiscal memory size

2018-11-19 Thread Ramon Fried
On Mon, Nov 19, 2018 at 5:50 PM Robin Murphy wrote: > > On 19/11/2018 14:18, Ramon Fried wrote: > > On Tue, Oct 9, 2018 at 8:02 AM Benjamin Herrenschmidt > > wrote: > >> > >> On Wed, 2018-10-03 at 16:10 -0700, Alexander Duyck wrote: > -* Because 32-bit DMA masks are so common we

Re: [PATCH 5/5] dma-direct: always allow dma mask <= physiscal memory size

2018-11-19 Thread Ramon Fried
On Mon, Nov 19, 2018 at 5:50 PM Robin Murphy wrote: > > On 19/11/2018 14:18, Ramon Fried wrote: > > On Tue, Oct 9, 2018 at 8:02 AM Benjamin Herrenschmidt > > wrote: > >> > >> On Wed, 2018-10-03 at 16:10 -0700, Alexander Duyck wrote: > -* Because 32-bit DMA masks are so common we

Re: omap5 fixing palmas IRQ_TYPE_NONE warning leads to gpadc timeouts

2018-11-19 Thread Peter Ujfalusi
On 19/11/2018 18.19, Tony Lindgren wrote: > * Peter Ujfalusi [181119 10:16]: >> On 2018-11-13 20:06, Tony Lindgren wrote: >>> Looks like the IRQ_TYPE_NONE issue still is there for omap5 and >>> should be fixed with IRQ_TYPE_HIGH. >>> >>> No idea about why palmas interrupts would stop working

Re: omap5 fixing palmas IRQ_TYPE_NONE warning leads to gpadc timeouts

2018-11-19 Thread Peter Ujfalusi
On 19/11/2018 18.19, Tony Lindgren wrote: > * Peter Ujfalusi [181119 10:16]: >> On 2018-11-13 20:06, Tony Lindgren wrote: >>> Looks like the IRQ_TYPE_NONE issue still is there for omap5 and >>> should be fixed with IRQ_TYPE_HIGH. >>> >>> No idea about why palmas interrupts would stop working

Re: Cleaning up numbering for new x86 syscalls?

2018-11-19 Thread Ingo Molnar
* Andy Lutomirski wrote: > Hi all- > > We currently have some giant turds in the way that syscalls are > numbered. We have the x86_32 table, which is totally sane other than > some legacy multiplexers. Then we have the x86_64 table, which is, > um, demented: > > - The numbers don't match

Re: Cleaning up numbering for new x86 syscalls?

2018-11-19 Thread Ingo Molnar
* Andy Lutomirski wrote: > Hi all- > > We currently have some giant turds in the way that syscalls are > numbered. We have the x86_32 table, which is totally sane other than > some legacy multiplexers. Then we have the x86_64 table, which is, > um, demented: > > - The numbers don't match

Re: [PATCH] dmaengine: ti: omap-dma: Configure LCH_TYPE for OMAP1

2018-11-19 Thread Peter Ujfalusi
Aaro, On 19/11/2018 20.46, Aaro Koskinen wrote: > Hi, > > On Mon, Nov 19, 2018 at 12:40:40PM +0200, Peter Ujfalusi wrote: >> When the channel is configured for slave operation the LCH_TYPE needs to be >> set to LCh-P. For memcpy channels the LCH_TYPE must be set to LCh-2D. >> >> Signed-off-by:

Re: [Ksummit-discuss] [RFC PATCH 2/3] MAINTAINERS, Handbook: Subsystem Profile

2018-11-19 Thread Jani Nikula
On Fri, 16 Nov 2018, Joe Perches wrote: > On Fri, 2018-11-16 at 14:44 +0200, Jani Nikula wrote: >> I quickly cooked up this script to produce the top-5 commit prefixes for >> the given files over the arbitrary last 200 commits. It'll give you a >> pretty good idea if you're even close. >> >> ---

Re: [PATCH] dmaengine: ti: omap-dma: Configure LCH_TYPE for OMAP1

2018-11-19 Thread Peter Ujfalusi
Aaro, On 19/11/2018 20.46, Aaro Koskinen wrote: > Hi, > > On Mon, Nov 19, 2018 at 12:40:40PM +0200, Peter Ujfalusi wrote: >> When the channel is configured for slave operation the LCH_TYPE needs to be >> set to LCh-P. For memcpy channels the LCH_TYPE must be set to LCh-2D. >> >> Signed-off-by:

Re: [Ksummit-discuss] [RFC PATCH 2/3] MAINTAINERS, Handbook: Subsystem Profile

2018-11-19 Thread Jani Nikula
On Fri, 16 Nov 2018, Joe Perches wrote: > On Fri, 2018-11-16 at 14:44 +0200, Jani Nikula wrote: >> I quickly cooked up this script to produce the top-5 commit prefixes for >> the given files over the arbitrary last 200 commits. It'll give you a >> pretty good idea if you're even close. >> >> ---

[PATCH 2/2] x86/acpi, x86/boot: Take RSDP address from boot params if available

2018-11-19 Thread Juergen Gross
In case the RSDP address in struct boot_params is specified don't try to find the table by searching, but take the address directly as set by the boot loader. Signed-off-by: Juergen Gross --- arch/x86/include/uapi/asm/bootparam.h | 3 ++- arch/x86/kernel/acpi/boot.c | 2 +- 2 files

[PATCH 2/2] x86/acpi, x86/boot: Take RSDP address from boot params if available

2018-11-19 Thread Juergen Gross
In case the RSDP address in struct boot_params is specified don't try to find the table by searching, but take the address directly as set by the boot loader. Signed-off-by: Juergen Gross --- arch/x86/include/uapi/asm/bootparam.h | 3 ++- arch/x86/kernel/acpi/boot.c | 2 +- 2 files

Re: [PATCH 1/4] mmc: sdhci-omap: Fix DCRC error handling during tuning

2018-11-19 Thread Faiz Abbas
Hi Uffe On 19/11/18 6:48 PM, Ulf Hansson wrote: > On 19 November 2018 at 12:16, Faiz Abbas wrote: >> Commit 7d33c3581536 ("mmc: sdhci-omap: Workaround for Errata i802") >> disabled DCRC interrupts during tuning. This write to the interrupt >> enable register gets overwritten in

Re: [PATCH 1/4] mmc: sdhci-omap: Fix DCRC error handling during tuning

2018-11-19 Thread Faiz Abbas
Hi Uffe On 19/11/18 6:48 PM, Ulf Hansson wrote: > On 19 November 2018 at 12:16, Faiz Abbas wrote: >> Commit 7d33c3581536 ("mmc: sdhci-omap: Workaround for Errata i802") >> disabled DCRC interrupts during tuning. This write to the interrupt >> enable register gets overwritten in

Re: [PATCH v4 1/2] gpio: Add driver for PC Engines APU boards

2018-11-19 Thread Florian Eckert
Hello Linus Signed-off-by: Florian Eckert This is looking better and better! Thanks to everyone helping out and thanks for your perseverance Florian! I have to thanks for reviewing my driver. This is the way opensource works. Thanks for the feedback i will update the driver with your

Re: [PATCH 4.19 000/205] 4.19.3-stable review

2018-11-19 Thread Harsh Shandilya
On 19 November 2018 9:55:07 PM IST, Greg Kroah-Hartman wrote: >This is the start of the stable review cycle for the 4.19.3 release. >There are 205 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. >

Re: [PATCH v4 1/2] gpio: Add driver for PC Engines APU boards

2018-11-19 Thread Florian Eckert
Hello Linus Signed-off-by: Florian Eckert This is looking better and better! Thanks to everyone helping out and thanks for your perseverance Florian! I have to thanks for reviewing my driver. This is the way opensource works. Thanks for the feedback i will update the driver with your

Re: [PATCH 4.19 000/205] 4.19.3-stable review

2018-11-19 Thread Harsh Shandilya
On 19 November 2018 9:55:07 PM IST, Greg Kroah-Hartman wrote: >This is the start of the stable review cycle for the 4.19.3 release. >There are 205 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. >

Re: [PATCH v3 3/3] ALSA: hda: add support for Huawei WMI micmute LED

2018-11-19 Thread Takashi Iwai
On Tue, 20 Nov 2018 00:57:13 +0100, Pavel Machek wrote: > > > +#if IS_ENABLED(CONFIG_HUAWEI_LAPTOP) > > +#include > > + > > +static int (*huawei_wmi_micmute_led_set_func)(bool); > > + > > So we should not be doing this. > > Thinkpad ACPI module exports its LEDs there, for example. Both

Re: [PATCH v3 3/3] ALSA: hda: add support for Huawei WMI micmute LED

2018-11-19 Thread Takashi Iwai
On Tue, 20 Nov 2018 00:57:13 +0100, Pavel Machek wrote: > > > +#if IS_ENABLED(CONFIG_HUAWEI_LAPTOP) > > +#include > > + > > +static int (*huawei_wmi_micmute_led_set_func)(bool); > > + > > So we should not be doing this. > > Thinkpad ACPI module exports its LEDs there, for example. Both

Re: [PATCH v2 0/3] Fixes for Tegra soctherm

2018-11-19 Thread Wei Ni
Hi all, Do you have any comments on this serial? Thanks. Wei. On 13/11/2018 6:06 PM, Wei Ni wrote: > This series fixed some issues for Tegra soctherm > > Main changes from v1: > 1. Acked by Thierry Reding for the patch > "thermal: tegra: fix memory allocation". > 2. Print out the sensor name

Re: [PATCH v2 0/3] Fixes for Tegra soctherm

2018-11-19 Thread Wei Ni
Hi all, Do you have any comments on this serial? Thanks. Wei. On 13/11/2018 6:06 PM, Wei Ni wrote: > This series fixed some issues for Tegra soctherm > > Main changes from v1: > 1. Acked by Thierry Reding for the patch > "thermal: tegra: fix memory allocation". > 2. Print out the sensor name

RE: [LINUX PATCH v12 3/3] mtd: rawnand: arasan: Add support for Arasan NAND Flash Controller

2018-11-19 Thread Naga Sureshkumar Relli
Hi Boris, > -Original Message- > From: Boris Brezillon [mailto:boris.brezil...@bootlin.com] > Sent: Monday, November 19, 2018 1:33 PM > To: Naga Sureshkumar Relli > Cc: miquel.ray...@bootlin.com; rich...@nod.at; dw...@infradead.org; > computersforpe...@gmail.com; marek.va...@gmail.com;

RE: [LINUX PATCH v12 3/3] mtd: rawnand: arasan: Add support for Arasan NAND Flash Controller

2018-11-19 Thread Naga Sureshkumar Relli
Hi Boris, > -Original Message- > From: Boris Brezillon [mailto:boris.brezil...@bootlin.com] > Sent: Monday, November 19, 2018 1:33 PM > To: Naga Sureshkumar Relli > Cc: miquel.ray...@bootlin.com; rich...@nod.at; dw...@infradead.org; > computersforpe...@gmail.com; marek.va...@gmail.com;

RE: [PATCH] thermal: imx: fix for dependency on cpu-freq

2018-11-19 Thread Anson Huang
Gentle Ping... Best Regards! Anson Huang > -Original Message- > From: Anson Huang > Sent: 2018年10月24日 14:40 > To: rui.zh...@intel.com; edubez...@gmail.com; linux...@vger.kernel.org; > linux-kernel@vger.kernel.org > Cc: dl-linux-imx > Subject: [PATCH] thermal: imx: fix for dependency on

RE: [PATCH] thermal: imx: fix for dependency on cpu-freq

2018-11-19 Thread Anson Huang
Gentle Ping... Best Regards! Anson Huang > -Original Message- > From: Anson Huang > Sent: 2018年10月24日 14:40 > To: rui.zh...@intel.com; edubez...@gmail.com; linux...@vger.kernel.org; > linux-kernel@vger.kernel.org > Cc: dl-linux-imx > Subject: [PATCH] thermal: imx: fix for dependency on

WE NEED YOUR HELP FOR A BUSINESS INVESTMENT !!!

2018-11-19 Thread Khaled Salim
Hello, My client is seeking a US$100 Million private investment diversification in a viable business in your region with an Individual like you. This offer will require your technical and managerial partnership. Should you be inclined to pursue this offer, Contact me for detailed information.

WE NEED YOUR HELP FOR A BUSINESS INVESTMENT !!!

2018-11-19 Thread Khaled Salim
Hello, My client is seeking a US$100 Million private investment diversification in a viable business in your region with an Individual like you. This offer will require your technical and managerial partnership. Should you be inclined to pursue this offer, Contact me for detailed information.

Re: KASAN: use-after-free Read in locks_delete_block

2018-11-19 Thread Dmitry Vyukov
On Sat, Nov 17, 2018 at 3:03 PM, Bruce Fields wrote: > On Sat, Nov 17, 2018 at 08:33:27AM -0500, Jeff Layton wrote: >> Thanks for the explanation, Dmitry. I've added the tag to the patch in >> my tree. It should show up in linux-next soon. >> >> I still find it a little misleading to say that

Re: KASAN: use-after-free Read in locks_delete_block

2018-11-19 Thread Dmitry Vyukov
On Sat, Nov 17, 2018 at 3:03 PM, Bruce Fields wrote: > On Sat, Nov 17, 2018 at 08:33:27AM -0500, Jeff Layton wrote: >> Thanks for the explanation, Dmitry. I've added the tag to the patch in >> my tree. It should show up in linux-next soon. >> >> I still find it a little misleading to say that

make[2]: *** No rule to make target 'arch/sh/boot/dts/.dtb.S', needed by 'arch/sh/boot/dts/.dtb.o'.

2018-11-19 Thread kbuild test robot
Hi Rob, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: f2ce1065e767fc7da106a5f5381d1e8f842dc6f4 commit: 37c8a5fafa3bb7dcdd51774be353be6cb2912b86 kbuild: consolidate Devicetree dtb build rules date: 7 weeks ago

make[2]: *** No rule to make target 'arch/sh/boot/dts/.dtb.S', needed by 'arch/sh/boot/dts/.dtb.o'.

2018-11-19 Thread kbuild test robot
Hi Rob, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: f2ce1065e767fc7da106a5f5381d1e8f842dc6f4 commit: 37c8a5fafa3bb7dcdd51774be353be6cb2912b86 kbuild: consolidate Devicetree dtb build rules date: 7 weeks ago

RE: [RFC v4 0/2] WhiteEgret LSM module

2018-11-19 Thread shinya1.takumi
We appreciate your comments. We refine source code according to your comments. >> This is an interesting idea, and an evolution since the initial >> approach which was submitted based upon xattr attributes. I still >> find the idea of using attributes simpler to manage though, since >> they're

RE: [RFC v4 0/2] WhiteEgret LSM module

2018-11-19 Thread shinya1.takumi
We appreciate your comments. We refine source code according to your comments. >> This is an interesting idea, and an evolution since the initial >> approach which was submitted based upon xattr attributes. I still >> find the idea of using attributes simpler to manage though, since >> they're

[PATCH] debugobjects: scale the static pool size

2018-11-19 Thread Qian Cai
The current value of the early boot static pool size is not big enough for systems with large number of CPUs with timer or/and workqueue objects selected. As the results, systems have 60+ CPUs with both timer and workqueue objects enabled could trigger "ODEBUG: Out of memory. ODEBUG disabled".

[PATCH] debugobjects: scale the static pool size

2018-11-19 Thread Qian Cai
The current value of the early boot static pool size is not big enough for systems with large number of CPUs with timer or/and workqueue objects selected. As the results, systems have 60+ CPUs with both timer and workqueue objects enabled could trigger "ODEBUG: Out of memory. ODEBUG disabled".

Re: [PATCH 1/3] ARM: davinci: define gpio interrupts as separate resources

2018-11-19 Thread J, KEERTHY
On 11/20/2018 2:22 AM, Sekhar Nori wrote: On 13/11/18 7:20 PM, Bartosz Golaszewski wrote: From: Bartosz Golaszewski Since commit eb3744a2dd01 ("gpio: davinci: Do not assume continuous IRQ numbering") the davinci GPIO driver fails to probe if we boot in legacy mode from any of the board

Re: [PATCH 1/3] ARM: davinci: define gpio interrupts as separate resources

2018-11-19 Thread J, KEERTHY
On 11/20/2018 2:22 AM, Sekhar Nori wrote: On 13/11/18 7:20 PM, Bartosz Golaszewski wrote: From: Bartosz Golaszewski Since commit eb3744a2dd01 ("gpio: davinci: Do not assume continuous IRQ numbering") the davinci GPIO driver fails to probe if we boot in legacy mode from any of the board

Re: [PATCH v1 01/11] clk: mediatek: add new clkmux register API

2018-11-19 Thread Weiyi Lu
On Tue, 2018-11-13 at 08:00 -0800, Nicolas Boichat wrote: > On Mon, Nov 5, 2018 at 10:42 PM Weiyi Lu wrote: > > > > From: Owen Chen > > > > On both MT8183 & MT6765, there add "set/clr" register for > > each clkmux setting, and one update register to trigger value change. > > It is designed to

Re: [PATCH v1 01/11] clk: mediatek: add new clkmux register API

2018-11-19 Thread Weiyi Lu
On Tue, 2018-11-13 at 08:00 -0800, Nicolas Boichat wrote: > On Mon, Nov 5, 2018 at 10:42 PM Weiyi Lu wrote: > > > > From: Owen Chen > > > > On both MT8183 & MT6765, there add "set/clr" register for > > each clkmux setting, and one update register to trigger value change. > > It is designed to

Re: [PATCH v9 15/15] OPTIONAL: cpufreq: dt: Register an Energy Model

2018-11-19 Thread Viresh Kumar
On 19-11-18, 14:18, Quentin Perret wrote: > static int cpufreq_init(struct cpufreq_policy *policy) > { > + struct em_data_callback em_cb = EM_DATA_CB(of_est_power); > struct cpufreq_frequency_table *freq_table; > struct opp_table *opp_table = NULL; > struct private_data

Re: [PATCH v9 15/15] OPTIONAL: cpufreq: dt: Register an Energy Model

2018-11-19 Thread Viresh Kumar
On 19-11-18, 14:18, Quentin Perret wrote: > static int cpufreq_init(struct cpufreq_policy *policy) > { > + struct em_data_callback em_cb = EM_DATA_CB(of_est_power); > struct cpufreq_frequency_table *freq_table; > struct opp_table *opp_table = NULL; > struct private_data

[PATCH] ptrace: take into account saved_sigmask in PTRACE_{GET,SET}SIGMASK

2018-11-19 Thread Andrei Vagin
There are a few system calls (pselect, ppoll, etc) which replace a task sigmask while they are running in a kernel-space When a task calls one of these syscalls, the kernel saves a current sigmask in task->saved_sigmask and sets a syscall sigmask. On syscall-exit-stop, ptrace traps a task before

[PATCH] ptrace: take into account saved_sigmask in PTRACE_{GET,SET}SIGMASK

2018-11-19 Thread Andrei Vagin
There are a few system calls (pselect, ppoll, etc) which replace a task sigmask while they are running in a kernel-space When a task calls one of these syscalls, the kernel saves a current sigmask in task->saved_sigmask and sets a syscall sigmask. On syscall-exit-stop, ptrace traps a task before

Re: Memory hotplug softlock issue

2018-11-19 Thread Hugh Dickins
On Tue, 20 Nov 2018, Baoquan He wrote: > On 11/19/18 at 09:59pm, Michal Hocko wrote: > > On Mon 19-11-18 12:34:09, Hugh Dickins wrote: > > > I'm glad that I delayed, what I had then (migration_waitqueue instead > > > of using page_waitqueue) was not wrong, but what I've been using the > > > last

Re: Memory hotplug softlock issue

2018-11-19 Thread Hugh Dickins
On Tue, 20 Nov 2018, Baoquan He wrote: > On 11/19/18 at 09:59pm, Michal Hocko wrote: > > On Mon 19-11-18 12:34:09, Hugh Dickins wrote: > > > I'm glad that I delayed, what I had then (migration_waitqueue instead > > > of using page_waitqueue) was not wrong, but what I've been using the > > > last

Re: [PATCH] MAINTAINERS: Add Kishon as maintainer of PHY bindings

2018-11-19 Thread Kishon Vijay Abraham I
Hi Rob, On 17/11/18 1:50 AM, Rob Herring wrote: On Thu, Oct 18, 2018 at 8:31 AM Rob Herring wrote: 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

Re: [PATCH] MAINTAINERS: Add Kishon as maintainer of PHY bindings

2018-11-19 Thread Kishon Vijay Abraham I
Hi Rob, On 17/11/18 1:50 AM, Rob Herring wrote: On Thu, Oct 18, 2018 at 8:31 AM Rob Herring wrote: 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

[PATCH -manpage 2/2] memfd_create.2: Update manpage with new memfd F_SEAL_FUTURE_WRITE seal

2018-11-19 Thread Joel Fernandes (Google)
More details of the seal can be found in the LKML patch: https://lore.kernel.org/lkml/20181120052137.74317-1-j...@joelfernandes.org/T/#t Signed-off-by: Joel Fernandes (Google) --- man2/memfd_create.2 | 15 ++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git

[PATCH -manpage 2/2] memfd_create.2: Update manpage with new memfd F_SEAL_FUTURE_WRITE seal

2018-11-19 Thread Joel Fernandes (Google)
More details of the seal can be found in the LKML patch: https://lore.kernel.org/lkml/20181120052137.74317-1-j...@joelfernandes.org/T/#t Signed-off-by: Joel Fernandes (Google) --- man2/memfd_create.2 | 15 ++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git

[PATCH -manpage 1/2] fcntl.2: Update manpage with new memfd F_SEAL_FUTURE_WRITE seal

2018-11-19 Thread Joel Fernandes (Google)
More details of the seal can be found in the LKML patch: https://lore.kernel.org/lkml/20181120052137.74317-1-j...@joelfernandes.org/T/#t Signed-off-by: Joel Fernandes (Google) --- man2/fcntl.2 | 15 +++ 1 file changed, 15 insertions(+) diff --git a/man2/fcntl.2 b/man2/fcntl.2 index

[PATCH -manpage 1/2] fcntl.2: Update manpage with new memfd F_SEAL_FUTURE_WRITE seal

2018-11-19 Thread Joel Fernandes (Google)
More details of the seal can be found in the LKML patch: https://lore.kernel.org/lkml/20181120052137.74317-1-j...@joelfernandes.org/T/#t Signed-off-by: Joel Fernandes (Google) --- man2/fcntl.2 | 15 +++ 1 file changed, 15 insertions(+) diff --git a/man2/fcntl.2 b/man2/fcntl.2 index

[PATCH -next 1/2] mm/memfd: make F_SEAL_FUTURE_WRITE seal more robust

2018-11-19 Thread Joel Fernandes (Google)
A better way to do F_SEAL_FUTURE_WRITE seal was discussed [1] last week where we don't need to modify core VFS structures to get the same behavior of the seal. This solves several side-effects pointed out by Andy [2]. [1] https://lore.kernel.org/lkml/2018173650.ga256...@google.com/ [2]

[PATCH -next 2/2] selftests/memfd: modify tests for F_SEAL_FUTURE_WRITE seal

2018-11-19 Thread Joel Fernandes (Google)
Modify the tests for F_SEAL_FUTURE_WRITE based on the changes introduced in previous patch. Also add a test to make sure the reopen issue pointed by Jann Horn [1] is fixed. [1] https://lore.kernel.org/lkml/CAG48ez1h=v-JYnDw81HaYJzOfrNhwYksxmc2r=cjvdqvgym...@mail.gmail.com/ Cc: Jann Horn

[PATCH -next 1/2] mm/memfd: make F_SEAL_FUTURE_WRITE seal more robust

2018-11-19 Thread Joel Fernandes (Google)
A better way to do F_SEAL_FUTURE_WRITE seal was discussed [1] last week where we don't need to modify core VFS structures to get the same behavior of the seal. This solves several side-effects pointed out by Andy [2]. [1] https://lore.kernel.org/lkml/2018173650.ga256...@google.com/ [2]

[PATCH -next 2/2] selftests/memfd: modify tests for F_SEAL_FUTURE_WRITE seal

2018-11-19 Thread Joel Fernandes (Google)
Modify the tests for F_SEAL_FUTURE_WRITE based on the changes introduced in previous patch. Also add a test to make sure the reopen issue pointed by Jann Horn [1] is fixed. [1] https://lore.kernel.org/lkml/CAG48ez1h=v-JYnDw81HaYJzOfrNhwYksxmc2r=cjvdqvgym...@mail.gmail.com/ Cc: Jann Horn

ERROR: "numa_slit" [drivers/nvme/host/nvme-core.ko] undefined!

2018-11-19 Thread kbuild test robot
Hi Matias, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: f2ce1065e767fc7da106a5f5381d1e8f842dc6f4 commit: 73569e11032fc5a9b314b6351632cfca7793afd5 lightnvm: remove dependencies on BLK_DEV_NVME and PCI date: 6

ERROR: "numa_slit" [drivers/nvme/host/nvme-core.ko] undefined!

2018-11-19 Thread kbuild test robot
Hi Matias, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: f2ce1065e767fc7da106a5f5381d1e8f842dc6f4 commit: 73569e11032fc5a9b314b6351632cfca7793afd5 lightnvm: remove dependencies on BLK_DEV_NVME and PCI date: 6

Re: [PATCH v2] mm: fix swap offset when replacing shmem page

2018-11-19 Thread Hugh Dickins
On Mon, 19 Nov 2018, Yu Zhao wrote: > On Mon, Nov 19, 2018 at 02:11:27PM -0800, Hugh Dickins wrote: > > On Sun, 18 Nov 2018, Yu Zhao wrote: > > > > > We used to have a single swap address space with swp_entry_t.val > > > as its radix tree index. This is not the case anymore. Now Each > > >

Re: [PATCH v2] mm: fix swap offset when replacing shmem page

2018-11-19 Thread Hugh Dickins
On Mon, 19 Nov 2018, Yu Zhao wrote: > On Mon, Nov 19, 2018 at 02:11:27PM -0800, Hugh Dickins wrote: > > On Sun, 18 Nov 2018, Yu Zhao wrote: > > > > > We used to have a single swap address space with swp_entry_t.val > > > as its radix tree index. This is not the case anymore. Now Each > > >

Re: [PATCH 12/16] clocksource: Add clock driver for RDA8810PL SoC

2018-11-19 Thread Manivannan Sadhasivam
Hi Marc, On Mon, Nov 19, 2018 at 05:57:12PM +, Marc Zyngier wrote: > On 19/11/2018 17:09, Manivannan Sadhasivam wrote: > > Add clock driver for RDA Micro RDA8810PL SoC supporting OSTIMER > > and HWTIMER. > > > > Signed-off-by: Andreas Färber > > Signed-off-by: Manivannan Sadhasivam > > ---

[PATCH] perf vendor events intel: Fix Load_Miss_Real_Latency on SKL/SKX

2018-11-19 Thread Andi Kleen
From: Andi Kleen Fix incorrect event names for the Load_Miss_Real_Latency metric for Skylake and Skylake Server. Fixes https://github.com/andikleen/pmu-tools/issues/158 Before: % perf stat -M Load_Miss_Real_Latency true event syntax error:

Re: [PATCH 12/16] clocksource: Add clock driver for RDA8810PL SoC

2018-11-19 Thread Manivannan Sadhasivam
Hi Marc, On Mon, Nov 19, 2018 at 05:57:12PM +, Marc Zyngier wrote: > On 19/11/2018 17:09, Manivannan Sadhasivam wrote: > > Add clock driver for RDA Micro RDA8810PL SoC supporting OSTIMER > > and HWTIMER. > > > > Signed-off-by: Andreas Färber > > Signed-off-by: Manivannan Sadhasivam > > ---

[PATCH] perf vendor events intel: Fix Load_Miss_Real_Latency on SKL/SKX

2018-11-19 Thread Andi Kleen
From: Andi Kleen Fix incorrect event names for the Load_Miss_Real_Latency metric for Skylake and Skylake Server. Fixes https://github.com/andikleen/pmu-tools/issues/158 Before: % perf stat -M Load_Miss_Real_Latency true event syntax error:

[PATCH] perf script: Fix LBR skid dump problems in brstackinsn

2018-11-19 Thread Andi Kleen
From: Andi Kleen This is a fix for another instance of the skid problem Milian recently found [1] The LBRs don't freeze at the exact same time as the PMI is triggered. The perf script brstackinsn code that dumps LBR assembler assumes that the last branch in the LBR leads to the sample point.

[PATCH] perf script: Fix LBR skid dump problems in brstackinsn

2018-11-19 Thread Andi Kleen
From: Andi Kleen This is a fix for another instance of the skid problem Milian recently found [1] The LBRs don't freeze at the exact same time as the PMI is triggered. The perf script brstackinsn code that dumps LBR assembler assumes that the last branch in the LBR leads to the sample point.

linux-next: Tree for Nov 20

2018-11-19 Thread Stephen Rothwell
Hi all, Changes since 20181119: The regulator tree gained a build failure so I used the version from next-20181119. The tip tree still had its build failure for which I applied a fix patch. The staging tree gained a conflict against the drm tree. Non-merge commits (relative to Linus' tree

linux-next: Tree for Nov 20

2018-11-19 Thread Stephen Rothwell
Hi all, Changes since 20181119: The regulator tree gained a build failure so I used the version from next-20181119. The tip tree still had its build failure for which I applied a fix patch. The staging tree gained a conflict against the drm tree. Non-merge commits (relative to Linus' tree

Re: [PATCH 4/4] mmc: sdhci-omap: Remove redundant structure assignments

2018-11-19 Thread Kishon Vijay Abraham I
On 19/11/18 4:46 PM, Faiz Abbas wrote: The sdhci_execute_tuning() function has assignment of private pointers multiple times. Remove the redundant assignment. Signed-off-by: Faiz Abbas Acked-by: Kishon Vijay Abraham I --- drivers/mmc/host/sdhci-omap.c | 4 1 file changed, 4

Re: [PATCH 4/4] mmc: sdhci-omap: Remove redundant structure assignments

2018-11-19 Thread Kishon Vijay Abraham I
On 19/11/18 4:46 PM, Faiz Abbas wrote: The sdhci_execute_tuning() function has assignment of private pointers multiple times. Remove the redundant assignment. Signed-off-by: Faiz Abbas Acked-by: Kishon Vijay Abraham I --- drivers/mmc/host/sdhci-omap.c | 4 1 file changed, 4

Re: [PATCH 3/4] mmc: sdhci-omap: Add platform specific reset callback

2018-11-19 Thread Kishon Vijay Abraham I
On 19/11/18 4:46 PM, Faiz Abbas wrote: The TRM (SPRUIC2C - January 2017 - Revised May 2018 [1]) forbids assertion of data reset while tuning is happening. Implement a platform specific callback that takes care of this condition. [1] http://www.ti.com/lit/pdf/spruic2 Section 25.5.1.2.4

Re: [PATCH 3/4] mmc: sdhci-omap: Add platform specific reset callback

2018-11-19 Thread Kishon Vijay Abraham I
On 19/11/18 4:46 PM, Faiz Abbas wrote: The TRM (SPRUIC2C - January 2017 - Revised May 2018 [1]) forbids assertion of data reset while tuning is happening. Implement a platform specific callback that takes care of this condition. [1] http://www.ti.com/lit/pdf/spruic2 Section 25.5.1.2.4

Re: [PATCH v1 2/2] signal: add procfd_signal() syscall

2018-11-19 Thread Eric W. Biederman
Daniel Colascione writes: > On Mon, Nov 19, 2018 at 1:37 PM Christian Brauner > wrote: >> >> On Mon, Nov 19, 2018 at 01:26:22PM -0800, Daniel Colascione wrote: >> > On Mon, Nov 19, 2018 at 1:21 PM, Christian Brauner >> > wrote: >> > > That can be done without a loop by comparing the level

Re: [PATCH v1 2/2] signal: add procfd_signal() syscall

2018-11-19 Thread Eric W. Biederman
Daniel Colascione writes: > On Mon, Nov 19, 2018 at 1:37 PM Christian Brauner > wrote: >> >> On Mon, Nov 19, 2018 at 01:26:22PM -0800, Daniel Colascione wrote: >> > On Mon, Nov 19, 2018 at 1:21 PM, Christian Brauner >> > wrote: >> > > That can be done without a loop by comparing the level

Re: [PATCH 1/4] mmc: sdhci-omap: Fix DCRC error handling during tuning

2018-11-19 Thread Kishon Vijay Abraham I
Hi, On 19/11/18 4:46 PM, Faiz Abbas wrote: Commit 7d33c3581536 ("mmc: sdhci-omap: Workaround for Errata i802") disabled DCRC interrupts during tuning. This write to the interrupt enable register gets overwritten in sdhci_prepare_data() and the interrupt is not in fact disabled. Fix this by

Re: [PATCH 1/4] mmc: sdhci-omap: Fix DCRC error handling during tuning

2018-11-19 Thread Kishon Vijay Abraham I
Hi, On 19/11/18 4:46 PM, Faiz Abbas wrote: Commit 7d33c3581536 ("mmc: sdhci-omap: Workaround for Errata i802") disabled DCRC interrupts during tuning. This write to the interrupt enable register gets overwritten in sdhci_prepare_data() and the interrupt is not in fact disabled. Fix this by

Re: [PATCH v9 02/15] sched/cpufreq: Prepare schedutil for Energy Aware Scheduling

2018-11-19 Thread Viresh Kumar
On 19-11-18, 14:18, Quentin Perret wrote: > @@ -223,20 +222,33 @@ static unsigned long sugov_get_util(struct sugov_cpu > *sg_cpu) > - if ((util + cpu_util_dl(rq)) >= max) > - return max; > + if (type == FREQUENCY_UTIL) { > + /* > + * For frequency

Re: [PATCH v9 02/15] sched/cpufreq: Prepare schedutil for Energy Aware Scheduling

2018-11-19 Thread Viresh Kumar
On 19-11-18, 14:18, Quentin Perret wrote: > @@ -223,20 +222,33 @@ static unsigned long sugov_get_util(struct sugov_cpu > *sg_cpu) > - if ((util + cpu_util_dl(rq)) >= max) > - return max; > + if (type == FREQUENCY_UTIL) { > + /* > + * For frequency

Re: [RFC PATCH] dt-bindings: opp: Extend qcom-opp bindings with properties needed for CPR

2018-11-19 Thread Rajendra Nayak
On 11/9/2018 10:09 PM, Niklas Cassel wrote: On Mon, Nov 05, 2018 at 05:17:45PM -0600, Rob Herring wrote: On Mon, Oct 15, 2018 at 02:47:49PM +0200, Niklas Cassel wrote: Extend qcom-opp bindings with properties needed for Core Power Reduction (CPR). CPR is included in a great variety of

Re: [RFC PATCH] dt-bindings: opp: Extend qcom-opp bindings with properties needed for CPR

2018-11-19 Thread Rajendra Nayak
On 11/9/2018 10:09 PM, Niklas Cassel wrote: On Mon, Nov 05, 2018 at 05:17:45PM -0600, Rob Herring wrote: On Mon, Oct 15, 2018 at 02:47:49PM +0200, Niklas Cassel wrote: Extend qcom-opp bindings with properties needed for Core Power Reduction (CPR). CPR is included in a great variety of

Re: KASAN: use-after-free Read in tick_sched_handle (3)

2018-11-19 Thread Frederic Weisbecker
On Mon, Nov 19, 2018 at 01:39:02PM -0800, syzbot wrote: > Hello, > > syzbot found the following crash on: > > HEAD commit:bae4e109837b mlxsw: spectrum: Expose discard counters via .. > git tree: net-next > console output: https://syzkaller.appspot.com/x/log.txt?x=11b5e77b40 >

Re: KASAN: use-after-free Read in tick_sched_handle (3)

2018-11-19 Thread Frederic Weisbecker
On Mon, Nov 19, 2018 at 01:39:02PM -0800, syzbot wrote: > Hello, > > syzbot found the following crash on: > > HEAD commit:bae4e109837b mlxsw: spectrum: Expose discard counters via .. > git tree: net-next > console output: https://syzkaller.appspot.com/x/log.txt?x=11b5e77b40 >

RE: [PATCH V4] binder: ipc namespace support for android binder

2018-11-19 Thread 周威
> On Fri, Nov 16, 2018 at 11:19:41AM -0800, Todd Kjos wrote: > > On Thu, Nov 15, 2018 at 2:54 PM gre...@linuxfoundation.org > > wrote: > > ... > > > > > > A number of us have talked about this in the plumbers Android track, and > > > a different proposal for how to solve this has been made that

RE: [PATCH V4] binder: ipc namespace support for android binder

2018-11-19 Thread 周威
> On Fri, Nov 16, 2018 at 11:19:41AM -0800, Todd Kjos wrote: > > On Thu, Nov 15, 2018 at 2:54 PM gre...@linuxfoundation.org > > wrote: > > ... > > > > > > A number of us have talked about this in the plumbers Android track, and > > > a different proposal for how to solve this has been made that

Re: [PATCH v1 02/11] clk: mediatek: add new member to mtk_pll_data

2018-11-19 Thread Weiyi Lu
On Tue, 2018-11-13 at 08:18 -0800, Nicolas Boichat wrote: > On Mon, Nov 5, 2018 at 10:43 PM Weiyi Lu wrote: > > > > From: Owen Chen > > > > 1. pcwibits: The integer bits of pcw for plls is extend to 8 bits, > >add a variable to indicate this change and > >backward-compatible. > > 2.

Re: [PATCH v1 02/11] clk: mediatek: add new member to mtk_pll_data

2018-11-19 Thread Weiyi Lu
On Tue, 2018-11-13 at 08:18 -0800, Nicolas Boichat wrote: > On Mon, Nov 5, 2018 at 10:43 PM Weiyi Lu wrote: > > > > From: Owen Chen > > > > 1. pcwibits: The integer bits of pcw for plls is extend to 8 bits, > >add a variable to indicate this change and > >backward-compatible. > > 2.

Re: [PATCH v2 5/9] kbuild: simplify dependency generation for CONFIG_TRIM_UNUSED_KSYMS

2018-11-19 Thread Nicolas Pitre
On Tue, 20 Nov 2018, Masahiro Yamada wrote: > My main motivation of this commit is to clean up scripts/Kbuild.include > and scripts/Makefile.build. > > Currently, CONFIG_TRIM_UNUSED_KSYMS works with a tricky gimmick; > possibly exported symbols are detected by letting $(CPP) replace >

Re: [PATCH v2 5/9] kbuild: simplify dependency generation for CONFIG_TRIM_UNUSED_KSYMS

2018-11-19 Thread Nicolas Pitre
On Tue, 20 Nov 2018, Masahiro Yamada wrote: > My main motivation of this commit is to clean up scripts/Kbuild.include > and scripts/Makefile.build. > > Currently, CONFIG_TRIM_UNUSED_KSYMS works with a tricky gimmick; > possibly exported symbols are detected by letting $(CPP) replace >

Re: [PATCH 09/16] irqchip: Add RDA8810PL interrupt driver

2018-11-19 Thread Manivannan Sadhasivam
Hi Marc, Thanks for the quick review! On Mon, Nov 19, 2018 at 05:36:49PM +, Marc Zyngier wrote: > Manivannan, > > On 19/11/2018 17:09, Manivannan Sadhasivam wrote: > > Add interrupt driver for RDA Micro RDA8810PL SoC. > > > > Signed-off-by: Andreas Färber > > Signed-off-by: Manivannan

Re: [PATCH 09/16] irqchip: Add RDA8810PL interrupt driver

2018-11-19 Thread Manivannan Sadhasivam
Hi Marc, Thanks for the quick review! On Mon, Nov 19, 2018 at 05:36:49PM +, Marc Zyngier wrote: > Manivannan, > > On 19/11/2018 17:09, Manivannan Sadhasivam wrote: > > Add interrupt driver for RDA Micro RDA8810PL SoC. > > > > Signed-off-by: Andreas Färber > > Signed-off-by: Manivannan

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