Re: [PATCH/RFC 3/9] perf symbols: Discard symbols in kallsyms for loaded modules

On Fri, Jun 23, 2017 at 10:51:05AM -0300, Arnaldo Carvalho de Melo wrote: > Em Fri, Jun 23, 2017 at 02:48:21PM +0900, Namhyung Kim escreveu: > > If a module is already loaded, it should have symbols and no need to > > load new symbols from kallsyms. Actually kallsyms can have different > >

[PATCH] stm32-dcmi: fix semicolon.cocci warnings

drivers/media/platform/stm32/stm32-dcmi.c:808:2-3: Unneeded semicolon drivers/media/platform/stm32/stm32-dcmi.c:562:2-3: Unneeded semicolon drivers/media/platform/stm32/stm32-dcmi.c:762:2-3: Unneeded semicolon Remove unneeded semicolon. Generated by: scripts/coccinelle/misc/semicolon.cocci

[PATCH] soc/qman: Change a comment for an entry check insid drain_mr_fqrni function

Change the comment for an entry check inside function drain_mr_fqrni() with sleep for sufficient period of time instead of long time proccessor cycles. Signed-off-by: Karim Eshapa --- drivers/soc/fsl/qbman/qman.c | 25 + 1 file changed, 13

[PATCH] modsign: add markers to endif-statements in certs/Makefile

It's a bit hard for eye to track certs/Makefile if you are not accustomed to it. This commit adds comments to key endif statements in order to help to keep the context while reading this file. Signed-off-by: Jarkko Sakkinen --- certs/Makefile | 6 +++--- 1 file

[PATCH 03/10] x86/hyper-v: make hv_do_hypercall() inline

From: Vitaly Kuznetsov We have only three call sites for hv_do_hypercall() and we're going to change HVCALL_SIGNAL_EVENT to doing fast hypercall so we can inline this function for optimization. Hyper-V top level functional specification states that r9-r11 registers and

[PATCH 10/10] tracing/hyper-v: trace hyperv_mmu_flush_tlb_others()

From: Vitaly Kuznetsov Add Hyper-V tracing subsystem and trace hyperv_mmu_flush_tlb_others(). Tracing is done the same way we do xen_mmu_flush_tlb_others(). Signed-off-by: Vitaly Kuznetsov Signed-off-by: K. Y. Srinivasan ---

[PATCH 09/10] x86/hyper-v: support extended CPU ranges for TLB flush hypercalls

From: Vitaly Kuznetsov Hyper-V hosts may support more than 64 vCPUs, we need to use HVCALL_FLUSH_VIRTUAL_ADDRESS_SPACE_EX/LIST_EX hypercalls in this case. Signed-off-by: Vitaly Kuznetsov Signed-off-by: K. Y. Srinivasan ---

[PATCH 08/10] x86/hyper-v: use hypercall for remote TLB flush

From: Vitaly Kuznetsov Hyper-V host can suggest us to use hypercall for doing remote TLB flush, this is supposed to work faster than IPIs. Implementation details: to do HvFlushVirtualAddress{Space,List} hypercalls we need to put the input somewhere in memory and we don't

[PATCH 06/10] x86/hyper-v: implement rep hypercalls

From: Vitaly Kuznetsov Rep hypercalls are normal hypercalls which perform multiple actions at once. Hyper-V guarantees to return exectution to the caller in not more than 50us and the caller needs to use hypercall continuation. Touch NMI watchdog between hypercall

[PATCH 00/10] Hyper-V: paravirtualized remote TLB flushing and hypercall improvements

From: K. Y. Srinivasan Hyper-V supports hypercalls for doing local and remote TLB flushing and gives its guests hints when using hypercall is preferred. While doing hypercalls for local TLB flushes is probably not practical (and is not being suggested by modern Hyper-V

Re: [PATCH] staging: android: ion: Use DEFINE_DEBUGFS_ATTRIBUTE

On Sun, Jun 25, 2017 at 08:22:06AM -0400, Tommy Nguyen wrote: > Running coccicheck indicates that DEFINE_DEBUGFS_ATTRIBUTE > and debugfs_create_file_unsafe should be used instead. Why use the _unsafe version? Are you sure it will work properly? What benifit does it offer? > > Signed-off-by:

Re: [RFC] memory corruption caused by efi driver?

On 2017/6/24 19:12, Greg KH wrote: > On Sat, Jun 24, 2017 at 05:52:23PM +0800, Yisheng Xie wrote: >> hi all, >> >> I met an Oops problem with linux-3.10. The RIP is sysfs_open_file+0x46/0x2b0 >> (I will and the full >> crash log in the end of this mail). > > 3.10 is _very_ old and obsolete, can

Re: [PATCH] ARM: dts: exynos: Exynos5422 Odroid-XU* incomplete thermal-zones definition

On Sun, Jun 25, 2017 at 06:53:24PM +0530, Anand Moon wrote: > Hi Willy, > > On 24 June 2017 at 02:39, Willy Wolff wrote: > > Odroid XU*-familly boards has thermal sensors per A15 cores, but the actual > > thermal-zones define only cooling-maps action for cpu0. > > > >

Re: [RFC] memory corruption caused by efi driver?

On Sun, Jun 25, 2017 at 09:06:58PM +0800, Xishi Qiu wrote: > On 2017/6/24 19:12, Greg KH wrote: > > > On Sat, Jun 24, 2017 at 05:52:23PM +0800, Yisheng Xie wrote: > >> hi all, > >> > >> I met an Oops problem with linux-3.10. The RIP is > >> sysfs_open_file+0x46/0x2b0 (I will and the full > >>

[PATCH] ov9650: fix semicolon.cocci warnings

drivers/media/i2c/ov9650.c:2034:2-3: Unneeded semicolon Remove unneeded semicolon. Generated by: scripts/coccinelle/misc/semicolon.cocci Fixes: 5ffa34fa8f2e ("ov9650: add support of OV9655 variant") CC: Hugues Fruchet Signed-off-by: Fengguang Wu

Re: [PATCH v1 6/6] [media] ov9650: add support of OV9655 variant

-of-OV9655-camera/20170625-201153 base: git://linuxtv.org/media_tree.git master coccinelle warnings: (new ones prefixed by >>) >> drivers/media/i2c/ov9650.c:2034:2-3: Unneeded semicolon Please review and possibly fold the followup patch. --- 0-DAY kernel test infrastructure

Re: [PATCH v5 0/4] USB Audio Gadget refactoring

On Sun, Jun 18, 2017 at 6:53 PM, Ruslan Bilovol wrote: > Hi Felipe, > > This is v5 of audio gadget refactoring. > Note, that legacy f_uac1 function is broken since v4.10 > by commit 7e4da3fcf7c9 ("usb: gadget: composite: Test > get_alt() presence instead of set_alt()").

Re: [PATCH v2] rtc: ds3232: add temperature support

On Thu, Jun 22, 2017 at 7:58 PM, Kirill Esipov wrote: > DS3232/DS3234 has the temperature registers with a resolution of 0.25 > degree celsius. This enables to get the value through hwmon. > > # cat /sys/class/hwmon/hwmon0/temp1_input > 37250 > +config

Re: [PATCH] ARM: dts: exynos: Exynos5422 Odroid-XU* incomplete thermal-zones definition

Hi Krzysztof On 25 June 2017 at 20:59, Krzysztof Kozlowski wrote: > On Sun, Jun 25, 2017 at 08:48:13PM +0530, Anand Moon wrote: >> Hi Krzystof, >> >> 2: We should also increase the tips from 4 to 8 to support different >> >> cluster of cpu's. >> > >> > There are 4 CPU thermal

[PATCH 1/3] include: usb: audio: specify exact endiannes of descriptors

USB spec says that multiple byte fields are stored in little-endian order (see chapter 8.1 of USB2.0 spec and chapter 7.1 of USB3.0 spec), thus mark such fields as LE for UAC1 and UAC2 headers Signed-off-by: Ruslan Bilovol --- include/linux/usb/audio-v2.h | 14

Re: [PATCH] ARM: dts: exynos: Exynos5422 Odroid-XU* incomplete thermal-zones definition

Hi Willy, On 24 June 2017 at 02:39, Willy Wolff wrote: > Odroid XU*-familly boards has thermal sensors per A15 cores, but the actual > thermal-zones define only cooling-maps action for cpu0. > > If the application is running on all cores but core4 (first core of the

[PATCH 0/3] USB Audio gadget endianness fixes

Audio gadget refactoring patches touched few function files and triggered kbuild test robot verification who found some endianness issues by sparse tool. Since most of these issues existed from beginning in f_uac2 and f_uac1_legacy drivers (and were inherited be f_uac1), it seems nobody run audio

[PATCH 2/3] usb: gadget: f_uac1: endianness fixes.

As per USB spec, multiple-bytes fields are stored in little-endian order. Use CPU<->LE helpers for such fields. Signed-off-by: Ruslan Bilovol --- drivers/usb/gadget/function/f_uac1.c | 20 ++-- 1 file changed, 10 insertions(+), 10 deletions(-) diff

[PATCH 3/3] usb: gadget: f_uac2: endianness fixes.

As per USB spec, multiple-bytes fields are stored in little-endian order. Use CPU<->LE helpers for such fields. Signed-off-by: Ruslan Bilovol --- drivers/usb/gadget/function/f_uac2.c | 25 ++--- 1 file changed, 14 insertions(+), 11 deletions(-)

printk + errno texts

Hi folks, I'd like to introduce a new printk() conversion which prints out errno values as readable text. Where are these things defined ? I'd guess the actual translation must be somewhere in lib/vsprintf.c, but where are the format string checks defined ? thx --mtx

Re: [PATCH 1/2] staging: sm750fb: avoid conflicting vesafb

On Sun, Jun 25, 2017 at 02:54:51PM +0200, Greg Kroah-Hartman wrote: > On Sun, Jun 25, 2017 at 01:43:34PM +0100, Sudip Mukherjee wrote: > > On Mon, Jun 19, 2017 at 09:32:57PM +0100, Sudip Mukherjee wrote: > > > From: Teddy Wang > > > > > > If vesafb is enabled in the

Re: [PATCH/RFC 6/9] perf symbols: Use already loaded module dso when loading kcore

On Fri, Jun 23, 2017 at 10:55:47AM -0300, Arnaldo Carvalho de Melo wrote: > Em Fri, Jun 23, 2017 at 02:48:24PM +0900, Namhyung Kim escreveu: > > Even every module has loaded onto same addresses, some modules can be > > changed and reloaded. > > Can you rephrase the above statement? > > You mean

Re: [PATCH/RFC 5/9] perf symbols: Fixup the end address of kernel map properly

On Fri, Jun 23, 2017 at 11:27:25AM -0300, Arnaldo Carvalho de Melo wrote: > Em Fri, Jun 23, 2017 at 02:48:23PM +0900, Namhyung Kim escreveu: > > When /proc/kallsyms is used for kernel address, addresses in module can > > be changed when the module is reloaded. So if one did perf record with > >

[PATCH v2] Staging: vc04_services: bcm2835-audio: bcm2835-ctl.c: Fixed alignment to match open parenthesis.

Fixed alignment so that it matched open parenthesis. Signed-off-by: Srishti Sharma --- Changes in v2: -Fix all checks of the type "alignment should match open parenthesis" for a file in the same patch. .../staging/vc04_services/bcm2835-audio/bcm2835-ctl.c | 18

Re: [PATCH 3/4] btrfs: Add zstd support

Hi Nick, [auto build test ERROR on linus/master] [also build test ERROR on v4.12-rc6 next-20170623] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Nick-Terrell/lib-Add-xxhash-module/20170625

[PATCH] soc/qman: Sleep instead of stuck hacking jiffies.

Use msleep() instead of stucking with long delay will be more efficient. Signed-off-by: Karim Eshapa --- drivers/soc/fsl/qbman/qman.c | 6 +- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/soc/fsl/qbman/qman.c b/drivers/soc/fsl/qbman/qman.c

Re: [PATCH] ARM: dts: exynos: Exynos5422 Odroid-XU* incomplete thermal-zones definition

On Sun, Jun 25, 2017 at 08:48:13PM +0530, Anand Moon wrote: > Hi Krzystof, > >> 2: We should also increase the tips from 4 to 8 to support different > >> cluster of cpu's. > > > > There are 4 CPU thermal zones on Exynos5422. What do you want to expand? > > What I meant was to support more trip

Re: [PATCH] net/icmp: restore source address if packet is NATed

From: "Jason A. Donenfeld" Date: Sat, 24 Jun 2017 04:17:27 +0200 > The ICMP routines use the source address for two reasons: > > 1. Rate-limiting ICMP transmissions based on source address, so >that one source address cannot provoke a flood of replies. If >

Re: [PATCH net-next] net: add netlink_ext_ack support to rtnl_link_ops

From: Matthias Schiffer Date: Sat, 24 Jun 2017 13:35:17 +0200 > The following functions are extended with a netlink_ext_ack argument to > allow extended error reporting: > > * validate > * newlink > * changelink > * slave_validate > * slave_changelink > >

[PATCH] lib: vsprintf: add printf format conversion %M for errno strings

Adding a new format conversion for *printf() and friends. If CONFIG_ERRNO_PRINTF_VERBOSE is enabled, prints human-readable strerror()-like texts, otherwise just the number. --- lib/Kconfig| 19 +++ lib/vsprintf.c | 172 - 2 files

Re: [PATCH] android: Update maintainer's e-mail in TODO

On Sun, Jun 25, 2017 at 08:17:23AM -0400, Tommy Nguyen wrote: > See https://lkml.org/lkml/2012/1/31/505 What does a 5 year old email have to do with anything? > Changes dead e-mail to maintainer's current e-mail. Since when is my email address "dead"? Sorry, but this patch makes no sense at

Re: [PATCH 1/2] staging: sm750fb: avoid conflicting vesafb

On Sun, Jun 25, 2017 at 02:54:29PM +0100, Sudip Mukherjee wrote: > On Sun, Jun 25, 2017 at 02:54:51PM +0200, Greg Kroah-Hartman wrote: > > On Sun, Jun 25, 2017 at 01:43:34PM +0100, Sudip Mukherjee wrote: > > > On Mon, Jun 19, 2017 at 09:32:57PM +0100, Sudip Mukherjee wrote: > > > > From: Teddy

Re: [PATCH] staging: wlan-ng: Fix sparse warning: incorrect type in assignment This patch fixes the following sparse warning

On Fri, Jun 23, 2017 at 04:21:54AM +0200, AbdAllah-MEZITI wrote: > drivers/staging/wlan-ng/prism2mgmt.c:188:25: warning: incorrect type in > assignment (different base types) > drivers/staging/wlan-ng/prism2mgmt.c:188:25:expected unsigned short > [unsigned] [addressable] [usertype] tx_rate >

Re: PM / wakeirq: Convert to SRCU

On Sun, Jun 25, 2017 at 11:11:57AM +0200, Thomas Gleixner wrote: > On Sat, 24 Jun 2017, Paul E. McKenney wrote: > > On Sat, Jun 24, 2017 at 11:56:11AM +0200, Thomas Gleixner wrote: > > > static DECLARE_WAIT_QUEUE_HEAD(wakeup_count_wait_queue); > > > > > > +static struct srcu_struct wakeup_srcu;

Re: [PATCH v1 3/5] [media] stm32-dcmi: crop sensor image to match user resolution

/Camera-support-on-STM32F746G-DISCO-board/20170625-204425 base: git://linuxtv.org/media_tree.git master coccinelle warnings: (new ones prefixed by >>) >> drivers/media/platform/stm32/stm32-dcmi.c:808:2-3: Unneeded semicolon drivers/media/platform/stm32/stm32-dcmi.c:562:2

Re: [PATCH v2 2/2] i2c: Add Spreadtrum I2C controller driver

On Wed, Jun 21, 2017 at 10:23 AM, Baolin Wang wrote: > This patch adds the I2C controller driver for Spreadtrum platform. Needs more work. See my comments below. > +#include > +#include Since your answer to the comment about arch_initcall you perhaps need to

Re: [PATCH 1/2] staging: sm750fb: avoid conflicting vesafb

On Sun, Jun 25, 2017 at 04:27:23PM +0200, Greg Kroah-Hartman wrote: > On Sun, Jun 25, 2017 at 02:54:29PM +0100, Sudip Mukherjee wrote: > > On Sun, Jun 25, 2017 at 02:54:51PM +0200, Greg Kroah-Hartman wrote: > > > On Sun, Jun 25, 2017 at 01:43:34PM +0100, Sudip Mukherjee wrote: > > > > On Mon, Jun

Re: [PATCH] ARM: dts: exynos: Exynos5422 Odroid-XU* incomplete thermal-zones definition

Hi Krzystof, On 25 June 2017 at 19:01, Krzysztof Kozlowski wrote: > On Sun, Jun 25, 2017 at 06:53:24PM +0530, Anand Moon wrote: >> Hi Willy, >> >> On 24 June 2017 at 02:39, Willy Wolff wrote: >> > Odroid XU*-familly boards has thermal sensors per A15

[PATCH] powerpc/perf: Fix branch event code for power9

Correct "branch" event code of Power9 is "r4d05e". Replace the current "branch" event code with "r4d05e" and add a hack to use "r10012" as event code for power9 dd1. Fixes: d89f473ff6f8 ("powerpc/perf: Fix PM_BRU_CMPL event code for power9") Reported-by: Anton Blanchard

[PATCH] irqchip: gicv3-its: Use NUMA aware memory allocation for ITS tables

The NUMA node information is visible to ITS driver but not being used other than handling errata. This patch allocates the memory for ITS tables from the corresponding NUMA node using the appropriate NUMA aware functions. Signed-off-by: Shanker Donthineni ---

Re: [PATCH V4] acpi: acpica: fix acpi parse and parseext cache leaks

On Fri, Jun 23, 2017 at 12:36 PM, Seunghun Han wrote: > I'm Seunghun Han, and I work for National Security Research Institute of > South Korea. > - /* Clean up */ > - do { > -

[PATCH 1/5] clk: mb86s7x: Suppress build

It fails to build once we introduce the ARCH_MB86S7X Kconfig symbol: drivers/clk/clk-mb86s7x.c:27:10: fatal error: soc/mb86s7x/scb_mhu.h: No such file or directory #include ^~~ compilation terminated. And when commenting out that line, we get:

[PATCH 5/5] ARM: dts: mb86s71-f-cue: Add fake UART0 clock

As long as the clk driver is not building, use a fixed-clock for the UART. Signed-off-by: Andreas Färber --- arch/arm/boot/dts/mb86s71-f-cue.dts | 8 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/mb86s71-f-cue.dts

[PATCH 2/5] ARM: Prepare Socionext MB86S71

Introduce CONFIG_ARCH_MB86S7X, which was already being used. Signed-off-by: Andreas Färber --- arch/arm/Kconfig | 2 ++ arch/arm/Makefile | 1 + arch/arm/mach-mb86s7x/Kconfig | 10 ++ arch/arm/mach-mb86s7x/Makefile | 1 + 4 files changed,

[PATCH 3/5] dt-bindings: arm: Document Socionext MB86S71 and Fujitsu F-Cue

For consistency with existing SoC bindings, use "fujitsu,mb86s71" but socionext.txt. Signed-off-by: Andreas Färber --- Documentation/devicetree/bindings/arm/socionext.txt | 17 + 1 file changed, 17 insertions(+) create mode 100644

[PATCH 0/5] ARM: Socionext MB86S71 and Fujitsu F-Cue enablement

Hello, This mini-series adds initial Device Trees for the Socionext MB86S71 SoC and the Fujitsu F-Cue board. A clk driver and a gpio driver are already merged, although the clk driver does not build for lack of an scb mailbox driver. I am not familiar with the circumstances of those older

[PATCH 4/5] ARM: dts: Add Socionext MB86S71 and Fujitsu F-Cue

Add Device Trees for Socionext MB86S71 SoC and Fujitsu F-Cue board. Signed-off-by: Andreas Färber --- arch/arm/boot/dts/Makefile | 2 + arch/arm/boot/dts/mb86s71-f-cue.dts | 38 arch/arm/boot/dts/mb86s71.dtsi | 178

[PATCH 07/10] hyper-v: globalize vp_index

From: Vitaly Kuznetsov To support implementing remote TLB flushing on Hyper-V with a hypercall we need to make vp_index available outside of vmbus module. Rename and globalize. Signed-off-by: Vitaly Kuznetsov Reviewed-by: Andy Shevchenko

[PATCH 05/10] hyper-v: use fast hypercall for HVCALL_SIGNAL_EVENT

From: Vitaly Kuznetsov We need to pass only 8 bytes of input for HvSignalEvent which makes it a perfect fit for fast hypercall. hv_input_signal_event_buffer is not needed any more and hv_input_signal_event is converted to union for convenience. Signed-off-by: Vitaly

[PATCH 01/10] x86/hyper-v: include hyperv/ only when CONFIG_HYPERV is set

From: Vitaly Kuznetsov Code is arch/x86/hyperv/ is only needed when CONFIG_HYPERV is set, the 'basic' support and detection lives in arch/x86/kernel/cpu/mshyperv.c which is included when CONFIG_HYPERVISOR_GUEST is set. Signed-off-by: Vitaly Kuznetsov

[PATCH 02/10] x86/hyper-v: stash the max number of virtual/logical processor

From: Vitaly Kuznetsov Max virtual processor will be needed for 'extended' hypercalls supporting more than 64 vCPUs. While on it, unify on 'Hyper-V' in mshyperv.c as we currently have a mix, report acquired misc features as well. Signed-off-by: Vitaly Kuznetsov

[PATCH 04/10] x86/hyper-v: fast hypercall implementation

From: Vitaly Kuznetsov Hyper-V supports 'fast' hypercalls when all parameters are passed through registers. Implement an inline version of a simpliest of these calls: hypercall with one 8-byte input and no output. Signed-off-by: Vitaly Kuznetsov

Re: [PATCH 1/2] staging: sm750fb: avoid conflicting vesafb

On Sun, Jun 25, 2017 at 01:43:34PM +0100, Sudip Mukherjee wrote: > On Mon, Jun 19, 2017 at 09:32:57PM +0100, Sudip Mukherjee wrote: > > From: Teddy Wang > > > > If vesafb is enabled in the config then /dev/fb0 is created by vesa > > and this sm750 driver gets fb1,

Re: [PATCH/RFC 4/9] perf symbols: Load kernel module symbols ASAP

On Fri, Jun 23, 2017 at 11:26:04AM -0300, Arnaldo Carvalho de Melo wrote: > Em Fri, Jun 23, 2017 at 02:48:22PM +0900, Namhyung Kim escreveu: > > When loading kernel symbols from /proc/kallsyms, it might have different > > addresses for modules. We should honor the mmap event recorded in a > >

Re: [PATCH v2] Staging: vc04_services: bcm2835-audio: bcm2835-ctl.c: Fixed alignment to match open parenthesis.

On Sat, Jun 24, 2017 at 08:58:10AM +0530, srishti sharma wrote: > Fixed alignment so that it matched open parenthesis. > > Signed-off-by: srishti sharma Does your legal name not have capital letters? Please fix and resend. thanks, greg k-h

Re: [PATCH v2] Staging: vc04_services: bcm2835-audio: bcm2835-ctl.c: Fixed alignment to match open parenthesis.

On Sun, Jun 25, 2017 at 8:01 PM, Greg KH wrote: > On Sat, Jun 24, 2017 at 08:58:10AM +0530, srishti sharma wrote: >> Fixed alignment so that it matched open parenthesis. >> >> Signed-off-by: srishti sharma > > Does your legal name not have

Re: [PATCH/RFC 9/9] perf record: Add --module-dir option

On Fri, Jun 23, 2017 at 11:45:24AM -0300, Arnaldo Carvalho de Melo wrote: > Em Fri, Jun 23, 2017 at 02:48:27PM +0900, Namhyung Kim escreveu: > > Currently perf only searches module binaries on the canonical > > directory (/lib/modules/`uname -r`). But sometimes user needs to load > > local

Re: [PATCH v2 1/7] staging: ccree: fix hash import/export

On Thu, Jun 22, 2017 at 4:58 PM, Dan Carpenter wrote: > On Thu, Jun 22, 2017 at 04:36:55PM +0300, Gilad Ben-Yossef wrote: >> static int ssi_ahash_export(struct ahash_request *req, void *out) >> { >> struct crypto_ahash *ahash = crypto_ahash_reqtfm(req); >>

[GIT pull] x86/urgent

Linus, please pull the latest x86-urgent-for-linus git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-urgent-for-linus A single fix to unbreak the vdso32 build for 64bit kernels caused by excess #includes in the mshyperv header. Thanks, tglx

Re: Regression in kernel 4.12-rc1 for Powerpc 32 - bisected to commit 3448890c32c3

On Sun, Jun 25, 2017 at 10:53:58AM +0100, Al Viro wrote: > On Sat, Jun 24, 2017 at 12:29:23PM -0500, Larry Finger wrote: > > > I made a break through. If I turn off inline copy to/from users for 32-bit > > ppc with the following patch, then the system boots: > > OK... So it's 4.6.3 miscompiling

Re: [PATCH] ARM: dts: exynos: Exynos5422 Odroid-XU* incomplete thermal-zones definition

On Fri, Jun 23, 2017 at 10:09:14PM +0100, Willy Wolff wrote: > Odroid XU*-familly boards has thermal sensors per A15 cores, but the actual > thermal-zones define only cooling-maps action for cpu0. > > If the application is running on all cores but core4 (first core of the A15 > cluster), the

[PATCH] android: Update maintainer's e-mail in TODO

See https://lkml.org/lkml/2012/1/31/505 Changes dead e-mail to maintainer's current e-mail. Signed-off-by: Tommy Nguyen --- drivers/staging/android/TODO | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/android/TODO

[GIT pull] irq fix for 4.12

Linus, please pull the latest irq-urgent-for-linus git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq-urgent-for-linus A single fix for the MIPS GIC to prevent ftrace recursion. Thanks, tglx --> Marcin Nowakowski (1):

[GIT pull] timer fixes for 4.12

Linus, please pull the latest timers-urgent-for-linus git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers-urgent-for-linus A few fixes for timekeeping and timers: - Plug a subtle race due to a missing READ_ONCE() in the timekeeping code where reloading of

[PATCH] Documentation: ABI: mtd: describe "offset" more precisely

From: Rafał Miłecki So far Linux supported only two levels of MTD devices so we didn't need a very precise description for this sysfs file. With commit 97519dc52b44a ("mtd: partitions: add support for subpartitions") there is support for a tree structure so we should have more

Re: [PATCH 1/2] staging: sm750fb: avoid conflicting vesafb

On Mon, Jun 19, 2017 at 09:32:57PM +0100, Sudip Mukherjee wrote: > From: Teddy Wang > > If vesafb is enabled in the config then /dev/fb0 is created by vesa > and this sm750 driver gets fb1, fb2. But we need to be fb0 and fb1 to > effectively work with xorg. > So if

RE: [EXT] Re: [PATCH 4/6] irqchip: irq-mvebu-icu: new driver for Marvell ICU

> -Original Message- > From: Thomas Petazzoni [mailto:thomas.petazz...@free-electrons.com] > Sent: Tuesday, May 30, 2017 15:06 > To: Marc Zyngier > Cc: Thomas Gleixner; Jason Cooper; linux-kernel@vger.kernel.org; > devicet...@vger.kernel.org; Rob Herring; Ian Campbell; Pawel Moll; Mark >

[PATCH v3 1/6] staging: ccree: fix hash import/export

Hash import and export was saving and restoring the wrong context and therefore disabled. Fix it by restoring intermediate digest and additional state needed. The hash and mac transform now pass testmgr partial hash tests. Signed-off-by: Gilad Ben-Yossef ---

[PATCH v3 6/6] staging: ccree: use signal safe completion wait

We were waiting for a completion notification of HW DMA operation using an interruptible wait which can result in data corruption if a signal interrupted us while DMA was not yet completed. Fix this by moving to uninterrupted wait. Fixes: abefd6741d ("staging: ccree: introduce CryptoCell HW

[PATCH v3 5/6] staging: ccree: add DT bus coherency detection

The ccree driver has build time configurable support to work on top of coherent (e.g. ACP) vs. none coherent bus connections. Turn it to run-time configurable option based on device tree. Signed-off-by: Gilad Ben-Yossef --- drivers/staging/ccree/Kconfig | 9

[PATCH v3 4/6] staging: ccree: add clock management support

Some SoC which implement CryptoCell have a dedicated clock tied to it, some do not. Implement clock support if exists based on device tree data and tie power management to it. Signed-off-by: Gilad Ben-Yossef --- drivers/staging/ccree/Makefile | 2 +-

[PATCH v3 2/6] staging: ccree: register setkey for none hash macs

The original ccree driver was registering a useless setkey method even for non-MAC hash transformations. Somewhere around v4.9 a check was added that failed hash operations if a setkey method was registered but was not called, so during the initial upstream port code was added to only register the

[PATCH v3 3/6] staging: ccree: remove unused function

The function set_ack_last was not used anywhere. Remove it. Signed-off-by: Gilad Ben-Yossef --- drivers/staging/ccree/cc_hw_queue_defs.h | 12 1 file changed, 12 deletions(-) diff --git a/drivers/staging/ccree/cc_hw_queue_defs.h

[PATCH v3 0/6] staging: ccree: bug fixes and TODO items for 4.13

An assortment of bug fixes and staging TODO items. Highlights includes the driver passing crypto testmgr boot tests and relying on device tree for various HW config options as opposed to build time configuration. CC: Dan Carpenter Gilad Ben-Yossef (6): staging:

Re: PM / wakeirq: Convert to SRCU

On Sat, 24 Jun 2017, Paul E. McKenney wrote: > On Sat, Jun 24, 2017 at 11:56:11AM +0200, Thomas Gleixner wrote: > > static DECLARE_WAIT_QUEUE_HEAD(wakeup_count_wait_queue); > > > > +static struct srcu_struct wakeup_srcu; > > I suggest this to avoid the need for boot-time init_srcu_struct(): >

[GIT pull] perf fixes for 4.12

Linus, please pull the latest perf-urgent-for-linus git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf-urgent-for-linus Three fixlets for perf: - Return the proper error code if aux buffers for a event are not supported. - Calculate the probe offset for

Re: Regression in kernel 4.12-rc1 for Powerpc 32 - bisected to commit 3448890c32c3

On Sat, Jun 24, 2017 at 12:29:23PM -0500, Larry Finger wrote: > I made a break through. If I turn off inline copy to/from users for 32-bit > ppc with the following patch, then the system boots: OK... So it's 4.6.3 miscompiling something - it is hardware-independent, reproduced in qemu. I'd

Re: [PATCH v2 08/15] [media] cxd2880: Add top level of the driver

Em Fri, 23 Jun 2017 10:02:39 -0300 Mauro Carvalho Chehab escreveu: > Em Mon, 19 Jun 2017 16:56:13 +0900 > "Takiguchi, Yasunari" escreveu: > > > >> +static int cxd2880_get_frontend_t(struct dvb_frontend *fe, > > >> +

[PATCH] [PATCH v7] USB hub_probe: rework ugly goto-into-compound-statement

Rework smelling code (goto inside compound statement). Perhaps this is legacy. Anyway such code is not appropriate for Linux kernel. Signed-off-by: Eugene Korenevsky --- Changes in v7: rename hub_check_descriptor_sanity -> hub_descriptor_is_sane Changes in v6: more

[PATCH] staging: android: ion: Use DEFINE_DEBUGFS_ATTRIBUTE

Running coccicheck indicates that DEFINE_DEBUGFS_ATTRIBUTE and debugfs_create_file_unsafe should be used instead. Signed-off-by: Tommy Nguyen --- drivers/staging/android/ion/ion.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git

Re: [PATCH v1 5/6] [media] ov9650: add multiple variant support

-of-OV9655-camera/20170625-201153 base: git://linuxtv.org/media_tree.git master config: i386-randconfig-x079-06251032 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=i386 All warnings (new ones

Re: [PATCH 6/6] rtc: s3c: Handle clock enable failures

On Sat, Jun 24, 2017 at 10:55 PM, Alexandre Belloni wrote: > Hi, > > On 16/06/2017 at 21:28:07 +0200, Krzysztof Kozlowski wrote: >> clk_enable() can fail so handle such case. >> >> Signed-off-by: Krzysztof Kozlowski >> --- >>

omap3isp camera was Re: [PATCH v1 0/6] Add support of OV9655 camera

Hi! > * unfortunately we still get no image :( > > The latter is likely a setup issue of our camera interface (OMAP3 ISP = Image > Signal Processor) which > we were not yet able to solve. Oscilloscoping signals on the interface > indicated that signals and > sync are correct. But we do not

Re: [PATCH v2 0/5] g_NCR5380: PDMA fixes and cleanup

On Saturday 24 June 2017 08:37:36 Finn Thain wrote: > Ondrej, would you please test this new series? > > Changed since v1: > - PDMA transfer residual is calculated earlier. > - End of DMA flag check is now polled (if there is any residual). > > > Finn Thain (2): > g_NCR5380: Limit sg_tablesize

[PATCH] ocfs2: free 'dummy_sc' in sc_fop_release() in case of memory leak

'sd->dbg_sock' is malloc in sc_common_open(), but not freed at the end of sc_fop_release(). Signed-off-by: Jun Piao --- fs/ocfs2/cluster/netdebug.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/ocfs2/cluster/netdebug.c b/fs/ocfs2/cluster/netdebug.c index

[PATCH] staging: lustre: replace kmalloc with kmalloc_array

This patch fixes the following checkpatch.pl warning: WARNING: Prefer kmalloc_array over kmalloc with multiply Signed-off-by: Denis Petrovic --- drivers/staging/lustre/lnet/libcfs/linux/linux-tracefile.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)

Re: [PATCH] ARM: dts: exynos: Exynos5422 Odroid-XU* incomplete thermal-zones definition

Hi Krzysztof, On 25 June 2017 at 22:49, Krzysztof Kozlowski wrote: > On Sun, Jun 25, 2017 at 10:25:32PM +0530, Anand Moon wrote: >> Hi Krzysztof >> >> On 25 June 2017 at 20:59, Krzysztof Kozlowski wrote: >> > On Sun, Jun 25, 2017 at 08:48:13PM +0530, Anand Moon

RE: [PATCH 0/6] Drivers: hv: vmbus: Ringbuffer cleanup and optimizations

> -Original Message- > From: k...@exchange.microsoft.com [mailto:k...@exchange.microsoft.com] > Sent: Sunday, June 25, 2017 11:28 AM > To: gre...@linuxfoundation.org; linux-kernel@vger.kernel.org; > de...@linuxdriverproject.org; o...@aepfle.de; a...@canonical.com; > vkuzn...@redhat.com;

Re: [PATCH] lib: vsprintf: add printf format conversion %M for errno strings

On 25.06.2017 19:27, Joe Perches wrote: > Every use of %M is going to cause gcc when using __printf to emit > a warning like: > > unknown conversion type character ‘M’ in format [-Wformat=] Yeah, that's still an open problem. Actually, I still haven't found out, how it's done w/ all the other

Re: [PATCH] rpmsg: Release rpmsg devices in backends

On Fri 02 Jun 17:28 PDT 2017, Suman Anna wrote: > Hi Bjorn, > > On 06/02/2017 05:07 AM, Henri Roosen wrote: > > My suggestion would be to additionally change/fix > > rpmsg_register_device() so it will not overwrite the release callback. [..] > FWIW, I didn't run into any rpmsg device memory

Re: [PATCH v2 1/2] DT: pinctrl: Add binding documentation for Spreadtrum pin controller

On Wed, Jun 21, 2017 at 10:10 AM, Baolin Wang wrote: > On 20 June 2017 at 17:31, Linus Walleij wrote: >> On Tue, Jun 13, 2017 at 5:15 AM, Baolin Wang >> wrote: >> >>> I forgot one most important reason why we can not

Re: [PATCH] lib: vsprintf: add printf format conversion %M for errno strings

On Sun, 2017-06-25 at 19:12 +0200, Enrico Weigelt, metux IT consult wrote: > Adding a new format conversion for *printf() and friends. Every use of %M is going to cause gcc when using __printf to emit a warning like: unknown conversion type character ‘M’ in format [-Wformat=] Beyond that, why

Re: [PATCH v4] Input: mousedev - fix implicit conversion warning

Hi Nick, On Mon, May 29, 2017 at 10:41:51PM -0700, Nick Desaulniers wrote: > Clang warns: > > drivers/input/mousedev.c:653:63: error: implicit conversion from 'int' > to 'signed char' changes value from 200 to -56 > [-Wconstant-conversion] > client->ps2[1] = 0x60; client->ps2[2] = 3;

4.12.0-rc6+: WQ_MEM_RECLAIM hci0:hci_power_off is flushing !WQ_MEM_RECLAIM events:btusb_work

Hi! On my Dell XPS 13 9343 (x86_64), the following warning was logged right after a resume from suspend-to-mem (not on *every* resume, though, so it might be hard to reproduce). The kernel is v4.12.0-rc6+ as of 94a6df251dd0, and I don't really use bluetooth, though the drivers are loaded: PM:

Re: pull-request: wireless-drivers-next 2017-06-25

From: Kalle Valo Date: Sun, 25 Jun 2017 20:48:36 +0300 > yet another pull request to net-next for 4.13, more info in the signed > tag below. While doing a test merge on net-next I noticed git doing > quite a lot of auto-merging, maybe because of mac80211 API changes, but >

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