Re: [PATCH] Staging: media: omap4iss: fixed coding style issues

2016-10-16 Thread Laurent Pinchart
Hi Hector, Thank you for the patch. On Sunday 16 Oct 2016 17:18:56 Hector Roussille wrote: > Fixed coding style issues What coding style issues ? > > Signed-off-by: Hector Roussille > --- > drivers/staging/media/omap4iss/iss_video.c | 11 +++ > 1 file

Re: [PATCH] ARM/orion/gpio: Replace three seq_printf() calls by seq_puts() in orion_gpio_dbg_show()

2016-10-16 Thread Andrew Lunn
On Sun, Oct 16, 2016 at 12:38:26PM +0200, SF Markus Elfring wrote: > From: Markus Elfring > Date: Sun, 16 Oct 2016 12:30:48 +0200 > > Strings which did not contain data format specifications should be put > into a sequence. Thus use the corresponding function

Re: [PATCH] watchdog: at91sam9: keep watchdog running in idle mode

2016-10-16 Thread Guenter Roeck
On 10/16/2016 08:50 AM, Guenter Roeck wrote: On 10/16/2016 08:33 AM, Sylvain Rochet wrote: Hi, On Wed, Oct 07, 2015 at 01:01:12PM +0200, Alexandre Belloni wrote: On 06/10/2015 at 22:28:45 +0200, Sylvain Rochet wrote : Since turning on idle-halt in commit 5161b31dc39a (watchdog: at91sam9_wdt:

Re: Linux 4.4.25

2016-10-16 Thread Greg KH
diff --git a/Makefile b/Makefile index cdbc185c3539..578a82554923 100644 --- a/Makefile +++ b/Makefile @@ -1,6 +1,6 @@ VERSION = 4 PATCHLEVEL = 4 -SUBLEVEL = 24 +SUBLEVEL = 25 EXTRAVERSION = NAME = Blurry Fish Butt diff --git a/arch/arm/boot/dts/armada-390.dtsi

Linux 4.7.8

2016-10-16 Thread Greg KH
I'm announcing the release of the 4.7.8 kernel. All users of the 4.7 kernel series must upgrade. The updated 4.7.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.7.y and can be browsed at the normal kernel.org git web browser:

Re: Linux 4.7.8

2016-10-16 Thread Greg KH
diff --git a/Documentation/virtual/kvm/devices/vcpu.txt b/Documentation/virtual/kvm/devices/vcpu.txt index c04165868faf..02f50686c418 100644 --- a/Documentation/virtual/kvm/devices/vcpu.txt +++ b/Documentation/virtual/kvm/devices/vcpu.txt @@ -30,4 +30,6 @@ Returns: -ENODEV: PMUv3 not supported

Linux 4.8.2

2016-10-16 Thread Greg KH
I'm announcing the release of the 4.8.2 kernel. All users of the 4.8 kernel series must upgrade. The updated 4.8.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.8.y and can be browsed at the normal kernel.org git web browser:

[PATCH 1/2] staging: ks7010: Add blank line after declarations

2016-10-16 Thread Sabitha George
Fixes checkpatch.pl warning :Missing a blank line after declarations Signed-off-by: Sabitha George --- drivers/staging/ks7010/ks_hostif.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/drivers/staging/ks7010/ks_hostif.c b/drivers/staging/ks7010/ks_hostif.c

Re: [PATCH] watchdog: at91sam9: keep watchdog running in idle mode

2016-10-16 Thread Sylvain Rochet
Hi, On Wed, Oct 07, 2015 at 01:01:12PM +0200, Alexandre Belloni wrote: > On 06/10/2015 at 22:28:45 +0200, Sylvain Rochet wrote : > > Since turning on idle-halt in commit 5161b31dc39a (watchdog: > > at91sam9_wdt: better watchdog support"), SoCs compatible with > > at91sam9260-wdt not using a

Re: Linux 4.8.2

2016-10-16 Thread Greg KH
diff --git a/Documentation/virtual/kvm/devices/vcpu.txt b/Documentation/virtual/kvm/devices/vcpu.txt index c04165868faf..02f50686c418 100644 --- a/Documentation/virtual/kvm/devices/vcpu.txt +++ b/Documentation/virtual/kvm/devices/vcpu.txt @@ -30,4 +30,6 @@ Returns: -ENODEV: PMUv3 not supported

Re: [Outreachy kernel] [PATCH] Staging: dgnc: Clean up Macros

2016-10-16 Thread Julia Lawall
On Sun, 16 Oct 2016, Siddhi Dave wrote: > Fix checkpatch warning: Macros with flow control statements should be avoided > > Because Macros with flow control statements (goto and return) are > not very nice to read as any flow movement is unexpected. > > Signed-off-by: Siddhi Dave

[arch/x86] 9bfaa248c8: WARNING: CPU: 8 PID: 48 at arch/x86/events/intel/uncore.c:1151 uncore_change_context+0xbf/0x13a

2016-10-16 Thread kernel test robot
FYI, we noticed the following commit: https://github.com/0day-ci/linux Prarit-Bhargava/arch-x86-Remove-second-call-to-topology_update_package_map/20161012-231511 commit 9bfaa248c817a9f6734d5daee3b33c25d8a73f0d ("arch/x86: Remove second call to topology_update_package_map()") in testcase:

core.c:undefined reference to `fpu_save'

2016-10-16 Thread kbuild test robot
Hi Andrew, It's probably a bug fix that unveils the link errors. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 1001354ca34179f3db924eb66672442a173147dc commit: c60f169202c7643991a8b4bfeea60e06843d5b5a arch/mn10300/kernel/fpu-nofpu.c: needs asm/elf.h

Re: Intermittent perf build failures

2016-10-16 Thread Jiri Olsa
On Sun, Oct 16, 2016 at 09:14:45AM +0200, Ingo Molnar wrote: > > * Laura Abbott wrote: > > > On 10/12/2016 03:12 AM, Jiri Olsa wrote: > > >On Tue, Oct 11, 2016 at 02:18:49PM -0700, Laura Abbott wrote: > > >>On 10/11/2016 01:59 PM, Jiri Olsa wrote: > > >>>On Tue, Oct 11, 2016

[PATCH 3/3] arm64: dts: uniphier: add CPU clocks and OPP tables for LD20 SoC

2016-10-16 Thread Masahiro Yamada
Add a CPU clock to every CPU node and CPU OPP tables to use the generic cpufreq driver. All the CPUs in each cluster share the same OPP table. Note: clock-latency-ns (300ns) was calculated based on the CPU-gear switch sequencer spec; it takes 12 clock cycles on the sequencer running at 50 MHz,

[PATCH 1/3] arm64: dts: uniphier: switch over to PSCI enable method

2016-10-16 Thread Masahiro Yamada
At the first system bring-up, I chose to use spin-table because ARM Trusted Firmware was not ready for this platform at that moment. Actually, these SoCs are equipped with EL3 and able to provide PSCI. Now I finished porting the ATF BL31 for the UniPhier platform, so it is ready to migrate to

[PATCH 2/3] arm64: dts: uniphier: add CPU clock and OPP table for LD11 SoC

2016-10-16 Thread Masahiro Yamada
Add a CPU clock to every CPU node and a CPU OPP table to use the generic cpufreq driver. Note: clock-latency-ns (300ns) was calculated based on the CPU-gear switch sequencer spec; it takes 12 clock cycles on the sequencer running at 50 MHz, plus a bit additional latency. Signed-off-by: Masahiro

[PATCH 0/3] arm64: dts: uniphier: switch to PSCI, DT-side support for cpufreq driver

2016-10-16 Thread Masahiro Yamada
The UniPhier clock driver was merged, and now ARM Trusted Firmware poring was finished. Now, I can upstream more features with this platform. Masahiro Yamada (3): arm64: dts: uniphier: switch over to PSCI enable method arm64: dts: uniphier: add CPU clock and OPP table for LD11 SoC arm64:

[PATCH] clk: uniphier: add system clock support for sLD3 SoC

2016-10-16 Thread Masahiro Yamada
I do not know why, but I missed to add this compatible string in the initial commit of this driver. Signed-off-by: Masahiro Yamada --- drivers/clk/uniphier/clk-uniphier-core.c | 4 1 file changed, 4 insertions(+) diff --git

[PATCH 04/12] tracing: declare __{start,stop}_{annotated_,}branch_profile as external array

2016-10-16 Thread Vegard Nossum
Cc: Steven Rostedt Signed-off-by: Vegard Nossum --- kernel/trace/trace_branch.c | 15 +++ 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/kernel/trace/trace_branch.c b/kernel/trace/trace_branch.c index 3a2a737..47d78fd

[PATCH 02/12] firmware: declare {__start,__end}_builtin_fw as external array

2016-10-16 Thread Vegard Nossum
The test in this loop: for (b_fw = __start_builtin_fw; b_fw != __end_builtin_fw; b_fw++) { was getting completely compiled out by my gcc, 7.0.0 20160520. The result was that the loop was going beyond the end of the builtin_fw array and giving me a page fault when trying to dereference

[PATCH 03/12] ftrace: declare __{start,stop}_mcount_loc as external array

2016-10-16 Thread Vegard Nossum
Cc: Steven Rostedt Signed-off-by: Vegard Nossum --- kernel/trace/ftrace.c | 11 ++- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 2050a765..3c37036 100644 ---

Re: [PATCH 57/80] staging: lustre: osc: revise unstable pages accounting

2016-10-16 Thread Greg Kroah-Hartman
Digging up an old email... On Tue, Aug 16, 2016 at 04:19:10PM -0400, James Simmons wrote: > From: Jinshan Xiong > > A few changes are made in this patch for unstable pages tracking: > > 1. Remove kernel NFS unstable pages tracking because it killed >performance >

Re: [PATCH] Staging: dgnc: Clean up Macros

2016-10-16 Thread Greg KH
On Sun, Oct 16, 2016 at 06:12:32PM +0530, Siddhi Dave wrote: > Fix checkpatch warning: Macros with flow control statements should be avoided > > Because Macros with flow control statements (goto and return) are > not very nice to read as any flow movement is unexpected. > > Signed-off-by: Siddhi

[PATCH 08/10] fault injection: down_{read,write}_trylock() fault injection

2016-10-16 Thread Vegard Nossum
Cc: Peter Zijlstra Cc: Ingo Molnar Signed-off-by: Vegard Nossum --- kernel/locking/rwsem.c | 35 +-- lib/Kconfig.debug | 6 ++ 2 files changed, 39 insertions(+), 2 deletions(-) diff

[PATCH 06/10] fault injection: rt_mutex_trylock() fault injection

2016-10-16 Thread Vegard Nossum
Cc: Peter Zijlstra Cc: Ingo Molnar Signed-off-by: Vegard Nossum --- kernel/locking/rtmutex.c | 26 ++ lib/Kconfig.debug| 6 ++ 2 files changed, 32 insertions(+) diff --git

[PATCH 10/12] serial_core: declare __earlycon_table{,_end} as external array

2016-10-16 Thread Vegard Nossum
Cc: Peter Hurley Cc: Greg Kroah-Hartman Signed-off-by: Vegard Nossum --- drivers/of/fdt.c | 2 +- drivers/tty/serial/earlycon.c | 2 +- include/asm-generic/vmlinux.lds.h | 8

[PATCH 03/10] fault injection: allow FAULT_INJECTION_STACKTRACE_FILTER on X86_64

2016-10-16 Thread Vegard Nossum
This config option was apparently disallowed on x86_64 because of problems with the stack unwinder: commit 6d690dcac92a84f98fd774862628ff871b713660 Author: Akinobu Mita Date: Sat May 12 10:36:53 2007 -0700 fault injection: disable stacktrace filter

[PATCH 05/10] fault injection: mutex_trylock() fault injection

2016-10-16 Thread Vegard Nossum
Cc: Peter Zijlstra Cc: Ingo Molnar Signed-off-by: Vegard Nossum --- kernel/locking/mutex.c | 32 lib/Kconfig.debug | 6 ++ 2 files changed, 38 insertions(+) diff --git

[PATCH 07/10] fault injection: down_trylock() fault injection

2016-10-16 Thread Vegard Nossum
Cc: Peter Zijlstra Cc: Ingo Molnar Signed-off-by: Vegard Nossum --- kernel/locking/semaphore.c | 26 ++ lib/Kconfig.debug | 6 ++ 2 files changed, 32 insertions(+) diff --git

[PATCH 08/12] tracing: declare __trace_bprintk_fmt/__tracepoint_str as external arrays

2016-10-16 Thread Vegard Nossum
Cc: Steven Rostedt Signed-off-by: Vegard Nossum --- kernel/trace/trace.c| 2 +- kernel/trace/trace.h| 7 +++ kernel/trace/trace_printk.c | 8 3 files changed, 8 insertions(+), 9 deletions(-) diff --git

[PATCH 10/10] fault injection: inject faults in new/rare callchains

2016-10-16 Thread Vegard Nossum
Before this patch, fault injection uses a combination of randomness and frequency to determine where to inject faults. The problem with this is that code paths which are executed very rarely get proportional amounts of faults injected. A better heuristic is to look at the actual callchain leading

[PATCH 04/10] fault injection: prevent recursive fault injection

2016-10-16 Thread Vegard Nossum
If something we call in the fail_dump() code path tries to acquire a resource that might fail (due to fault injection), then we should not try to recurse back into the fault injection code. I've seen this happen with the console semaphore in the upcoming semaphore trylock fault injection code.

[PATCH 09/10] fault injection: spin_trylock() fault injection

2016-10-16 Thread Vegard Nossum
Cc: Peter Zijlstra Cc: Ingo Molnar Signed-off-by: Vegard Nossum --- include/linux/spinlock.h | 12 kernel/locking/spinlock.c | 19 +++ lib/Kconfig.debug | 6 ++ 3 files changed, 37

Linux 4.4.25

2016-10-16 Thread Greg KH
I'm announcing the release of the 4.4.25 kernel. All users of the 4.4 kernel series must upgrade. The updated 4.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.4.y and can be browsed at the normal kernel.org git web browser:

Re: [PATCH 11/12] jump_label: declare jump table as external array

2016-10-16 Thread Peter Zijlstra
On Sun, Oct 16, 2016 at 05:16:15PM +0200, Vegard Nossum wrote: > Cc: Jason Baron > Cc: Peter Zijlstra > Cc: Steven Rostedt > Signed-off-by: Vegard Nossum NAK, -ENOCHANGELOG.

arch/xtensa/include/asm/initialize_mmu.h:41: Error: invalid register 'atomctl' for 'wsr' instruction

2016-10-16 Thread kbuild test robot
Hi Pete, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 1001354ca34179f3db924eb66672442a173147dc commit: d0b73b488c55df905ea8faaad079f8535629ed26 xtensa: Add config files for Diamond 233L - Rev C processor variant

[PATCH] dmaengine: ioatdma: loop for number elements in array chanerr_str

2016-10-16 Thread Colin King
From: Colin Ian King Just iterate over the number of elements in array chanerr_str rather than for all 32 bits. This removes the need for a NULL chanerr_str[i] check which could possibly overrun if the upper bits (28..31) of chanerr are set and 27th bit in chanerr is

Re: [PATCH v2] iio: light: ltr501: claim direct mode during select raw reads

2016-10-16 Thread Jonathan Cameron
On 16/10/16 06:00, Alison Schofield wrote: > Driver was checking for direct mode but not locking it. Use > claim/release helper functions to guarantee the device stays > in direct mode during required raw read cases. > > Signed-off-by: Alison Schofield Very nice. Applied

Re: [PATCH] x86/smp: Add irq_enter/exit() in smp_reschedule_interrupt()

2016-10-16 Thread Peter Zijlstra
On Fri, Oct 14, 2016 at 09:48:53AM +0800, Wanpeng Li wrote: > === > [ INFO: suspicious RCU usage. ] > 4.8.0+ #24 Not tainted > --- > ./arch/x86/include/asm/msr-trace.h:47 suspicious rcu_dereference_check() > usage! > > other info

Re: [RFC PATCH] perf: honouring the cpuid for number of fixed counters in hypervisors

2016-10-16 Thread Peter Zijlstra
On Thu, Oct 13, 2016 at 01:28:09AM -0700, Imre Palik wrote: > + if (version > 1) { > + unsigned int ecx = cpuid_ecx(1); > + > + if (ecx >> 31) What is this magic, undocumented gunk doing? Is that supposed to be static_cpu_has(X86_FEATURE_HYPERVISOR) ?

[PATCH 12/12] dynamic debug: declare table as external array

2016-10-16 Thread Vegard Nossum
Cc: Greg Banks Cc: Jason Baron Signed-off-by: Vegard Nossum --- lib/dynamic_debug.c | 12 ++-- 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c index da796e2..101a420

[PATCH 06/12] tracing: declare __{start,stop}_ftrace_events as external array

2016-10-16 Thread Vegard Nossum
Cc: Steven Rostedt Signed-off-by: Vegard Nossum --- kernel/trace/trace_events.c | 7 +++ 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index 03c0a48..400162f 100644 ---

[PATCH 11/12] jump_label: declare jump table as external array

2016-10-16 Thread Vegard Nossum
Cc: Jason Baron Cc: Peter Zijlstra Cc: Steven Rostedt Signed-off-by: Vegard Nossum --- include/linux/jump_label.h | 4 ++-- kernel/jump_label.c| 10 +- 2 files changed, 7 insertions(+), 7

[PATCH] clk: uniphier: fix type of variable passed to regmap_read()

2016-10-16 Thread Masahiro Yamada
The 3rd argument of regmap_read() takes a pointer to unsigned int. This driver is saved just because u32 happens to be typedef'ed as unsigned int, but we should not rely on that fact. Change the variable type just in case. Signed-off-by: Masahiro Yamada ---

Re: v4.9-rc1: Build and qemu test results (3 build failures, 9 qemu test failures)

2016-10-16 Thread Guenter Roeck
On 10/16/2016 05:30 AM, Stafford Horne wrote: On Sat, 15 Oct 2016, Guenter Roeck wrote: Here are some build and qemu test results for v4.9-rc1. Details are available at http://kerneltests.org/builders/. Build results: total: 149 pass: 146 fail: 3 Failed builds: arm:allmodconfig

Re: [PATCH] Staging: media: omap4iss: fixed coding style issues

2016-10-16 Thread Greg KH
On Sun, Oct 16, 2016 at 05:18:56PM +0200, Hector Roussille wrote: > Fixed coding style issues You need to be a lot more specific please. thanks, greg k-h

[PATCH 2/2] ARM: dts: uniphier: increase register region size of sysctrl node

2016-10-16 Thread Masahiro Yamada
The System Control node has 0x1 byte of registers. The current reg size must be expanded to use the cpufreq driver because the registers controlling CPU frequency are located at offset 0x8000. Signed-off-by: Masahiro Yamada ---

[PATCH 01/10] fault injection: fix a few documentation errors

2016-10-16 Thread Vegard Nossum
Signed-off-by: Vegard Nossum --- Documentation/fault-injection/fault-injection.txt | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/Documentation/fault-injection/fault-injection.txt b/Documentation/fault-injection/fault-injection.txt index

[PATCH 02/10] fault injection: fix Kconfig menu

2016-10-16 Thread Vegard Nossum
We need an explicit dependency on FAULT_INJECTION in order to keep FAIL_MMC_REQUEST (and subsequent entries) inside the FAULT_INJECTION menu. Fixes: 28ff4fda9e5b ("mmc: kconfig: replace FAULT_INJECTION with FAULT_INJECTION_DEBUG_FS") Cc: Adrien Schildknecht Cc: Ulf

Re: [PATCH 05/10] fault injection: mutex_trylock() fault injection

2016-10-16 Thread Peter Zijlstra
On Sun, Oct 16, 2016 at 05:56:07PM +0200, Vegard Nossum wrote: > Cc: Peter Zijlstra > Cc: Ingo Molnar > Signed-off-by: Vegard Nossum NAK, -ENOCHANGELOG

[PATCH] Staging: dgnc: Clean up Macros

2016-10-16 Thread Siddhi Dave
Fix checkpatch warning: Macros with flow control statements should be avoided Because Macros with flow control statements (goto and return) are not very nice to read as any flow movement is unexpected. Signed-off-by: Siddhi Dave --- drivers/staging/dgnc/dgnc_sysfs.c | 20

Re: [tip:x86/urgent] x86/cpufeature: Add AVX512_4VNNIW and AVX512_4FMAPS features

2016-10-16 Thread Borislav Petkov
On Sun, Oct 16, 2016 at 04:21:49AM -0700, tip-bot for Piotr Luc wrote: > Commit-ID: a518dcc82b6162009c8ca3d169fe61c81536ff17 > Gitweb: http://git.kernel.org/tip/a518dcc82b6162009c8ca3d169fe61c81536ff17 > Author: Piotr Luc > AuthorDate: Wed, 12 Oct 2016 19:57:31 +0200

[PATCH v2 3/7] mtd: nand: add a nand.h file to expose basic NAND stuff

2016-10-16 Thread Boris Brezillon
Now that raw NAND header has been moved to rawnand.h, we can add a new nand.h file and define the common nand stuff in there. Signed-off-by: Boris Brezillon --- include/linux/mtd/nand.h | 480 +++ 1 file changed,

[PATCH v2 5/7] mtd: nand: raw: create struct rawnand_device

2016-10-16 Thread Boris Brezillon
Create the rawnand_device struct inheriting from nand_device and make nand_chip inherit from this struct. The rawnand_device object should be used for the new rawnand-device/rawnand-controller model, and fields inside nand_chip should progressively move to the future rawnand_controller or the

Re: [RFC v2 0/2] proc connector: get namespace events

2016-10-16 Thread Eric W. Biederman
Alban Crequy writes: > This is v2 of the patch set to add namespace events in the proc > connector. So while not totally wrong the way you report namespaces makes me grumpy. You are not including the device node of the filesystem those inodes are on. The inode number

[PATCH 01/12] extarray: define helpers for arrays defined in linker scripts

2016-10-16 Thread Vegard Nossum
The test in this loop: for (b_fw = __start_builtin_fw; b_fw != __end_builtin_fw; b_fw++) { was getting completely compiled out by my gcc, 7.0.0 20160520. The result was that the loop was going beyond the end of the builtin_fw array and giving me a page fault when trying to dereference

[PATCH] Staging: media: omap4iss: fixed coding style issues

2016-10-16 Thread Hector Roussille
Fixed coding style issues Signed-off-by: Hector Roussille --- drivers/staging/media/omap4iss/iss_video.c | 11 +++ 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/staging/media/omap4iss/iss_video.c

[PATCH 00/12] external array access helpers

2016-10-16 Thread Vegard Nossum
Hi, The first two patches in the series fix the concrete bug (a boot crash when using gcc 7.0+) by defining new wrappers for arrays defined in linker scripts. These two patches should probably go into the kernel + stable as soon as people are happy with the new interface. Not sure who would pick

[PATCH 07/12] tracing: declare __{start,stop}_ftrace_enum_maps as external array

2016-10-16 Thread Vegard Nossum
Cc: Steven Rostedt Signed-off-by: Vegard Nossum --- kernel/trace/trace.c | 10 -- 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 8696ce6..d1bee81 100644 ---

Re: [tip:x86/urgent] x86/cpufeature: Add AVX512_4VNNIW and AVX512_4FMAPS features

2016-10-16 Thread hpa
On October 16, 2016 7:22:33 AM PDT, Borislav Petkov wrote: >On Sun, Oct 16, 2016 at 04:21:49AM -0700, tip-bot for Piotr Luc wrote: >> Commit-ID: a518dcc82b6162009c8ca3d169fe61c81536ff17 >> Gitweb: >http://git.kernel.org/tip/a518dcc82b6162009c8ca3d169fe61c81536ff17 >> Author:

Re: [PATCH 00/12] external array access helpers

2016-10-16 Thread Greg Kroah-Hartman
On Sun, Oct 16, 2016 at 05:16:04PM +0200, Vegard Nossum wrote: > Hi, > > The first two patches in the series fix the concrete bug (a boot crash > when using gcc 7.0+) by defining new wrappers for arrays defined in > linker scripts. These two patches should probably go into the kernel + > stable

[PATCH 2/2] staging: ks7010: Remove braces around single statement blocks

2016-10-16 Thread Sabitha George
Fixes checkpatch warning: braces{} are not necessary for single statment blocks Signed-off-by: Sabitha George --- drivers/staging/ks7010/ks_hostif.c | 23 --- 1 file changed, 8 insertions(+), 15 deletions(-) diff --git

[PATCH 09/12] tracing: declare __{start,stop}_syscalls_metadata as external array

2016-10-16 Thread Vegard Nossum
Cc: Steven Rostedt Signed-off-by: Vegard Nossum --- kernel/trace/trace_syscalls.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c index 5e10395..2b1c1c3

Re: [PATCH] kconfig.h: remove config_enabled() macro

2016-10-16 Thread Ingo Molnar
* Masahiro Yamada wrote: > The use of config_enabled() is ambiguous. For config options, > IS_ENABLED(), IS_REACHABLE(), etc. will make intention clearer. > Sometimes config_enabled() has been used for non-config options > because it is useful to check whether

Re: [PATCH v2 00/46] Nandsim facelift (part I of II)

2016-10-16 Thread Boris Brezillon
Daniel, Richard, On Wed, 21 Sep 2016 11:43:29 +0200 Daniel Walter wrote: > Changes since V1: > Incooperate feedback for nand_cleanup() > Improve commit messages > > > > Over a decade ago nandsim was introduced to Linux. The main purpose is having > a software

Re: v4.9-rc1: Build and qemu test results (3 build failures, 9 qemu test failures)

2016-10-16 Thread Stafford Horne
On Sat, 15 Oct 2016, Guenter Roeck wrote: Here are some build and qemu test results for v4.9-rc1. Details are available at http://kerneltests.org/builders/. Build results: total: 149 pass: 146 fail: 3 Failed builds: arm:allmodconfig arm64:allmodconfig

Re: [PATCH v2] iio: light: ltr501: claim direct mode during raw writes

2016-10-16 Thread Jonathan Cameron
On 16/10/16 06:02, Alison Schofield wrote: > Driver was checking for direct mode but not locking it. Use > claim/release helper functions to guarantee the device stays > in direct mode during all raw write operations. > > Signed-off-by: Alison Schofield > --- > Changes in

[PATCH v2] clk: samsung: clk-exynos-audss: Fix module autoload

2016-10-16 Thread Javier Martinez Canillas
If the driver is built as a module, autoload won't work because the module alias information is not filled. So user-space can't match the registered device with the corresponding module. Export the module alias information using the MODULE_DEVICE_TABLE() macro. Before this patch: $ modinfo

Re: [PATCH] clk: samsung: clk-exynos-audss: Fix module autoload

2016-10-16 Thread Javier Martinez Canillas
Hello Krzysztof, On 10/15/2016 02:27 PM, Krzysztof Kozlowski wrote: > On Fri, Oct 14, 2016 at 03:44:05PM -0300, Javier Martinez Canillas wrote: >> If the driver is built as a module, autoload won't work because the module >> alias information is not filled. So user-space can't match the

Re: RFC - unclear change in "[media] DiBxxxx: Codingstype updates"

2016-10-16 Thread Nicholas Mc Guire
On Mon, Oct 10, 2016 at 08:31:12AM +0200, Patrick Boettcher wrote: > Hi, der Herr Hofrat ;-) > > On Sat, 8 Oct 2016 13:57:14 + > Nicholas Mc Guire wrote: > > - lo6 |= (1 << 2) | 2; > > - else > > - lo6 |= (1 << 2) | 1; > > +

Re: PROBLEM: DWC3 USB 3.0 not working on Odroid-XU4 with Exynos 5422

2016-10-16 Thread Michael Niewöhner
   > [  121.111585] systemd-shutdown[1]: All swaps deactivated. >    > [  121.116661] systemd-shutdown[1]: Detaching loop devices.    >    > [  121.126395] systemd-shutdown[1]: All loop devices detached.     >    > [  121.130525] syst

[PATCH v2 6/7] mtd: nand: raw: make BBT code more generic

2016-10-16 Thread Boris Brezillon
BBT support is currently tightly tied to raw NAND, though this is the kind of code we could share across all NAND based devices, no matter what physical interface is to communicate with the NAND chip. Make BBT code interface agnostic by replacing all occurrence of struct nand_chip by struct

[PATCH v2 7/7] mtd: nand: move BBT code to drivers/mtd/nand/

2016-10-16 Thread Boris Brezillon
Now that the BBT code is generic, we can move it to drivers/mtd/nand/. Signed-off-by: Boris Brezillon --- drivers/mtd/nand/Kconfig | 3 +++ drivers/mtd/nand/Makefile | 4 drivers/mtd/nand/{raw/nand_bbt.c => bbt.c} | 5

[PATCH v2 0/7] mtd: nand: Abstract away the NAND interface type

2016-10-16 Thread Boris Brezillon
Hi, This series is aiming at providing a generic NAND layer to share code between different NAND based devices. We currently have 3 different interfaces to interact with NANDs: - Raw NANDs - OneNANDs - SPI NANDs Apart from the way these NAND devices are accessed they have a lot in common, like

[PATCH v2 2/7] mtd: nand: move raw NAND related code to the raw/ subdir

2016-10-16 Thread Boris Brezillon
As part of the process of sharing more code between different NAND based devices, we need to move all raw NAND related code to the raw/ subdirectory. Signed-off-by: Boris Brezillon --- drivers/mtd/nand/Kconfig | 573

[PATCH v2] ARM: dts: imx6sx: Add UDOO Neo support

2016-10-16 Thread Andreas Färber
Add initial device trees for UDOO Neo Basic, Extended and Full boards: * Serial console is enabled, other serial ports are prepared. * I2C based PMIC is enabled. * Ethernet is enabled for Basic and Full. * SDHC is enabled, with the SDIO_PWR GPIO modeled as a regulator. * Both user LEDs are

[PATCH v2 1/7] mtd: nand: Rename nand.h into rawnand.h

2016-10-16 Thread Boris Brezillon
We are planning to share more code between different NAND based devices (SPI NAND, OneNAND and raw NANDs), but before doing that we need to move the existing include/linux/mtd/nand.h file into include/linux/mtd/rawnand.h so we can later create a nand.h header containing all common structure and

[PATCH 05/12] kprobes: declare __{start,stop}_kprobe_blacklist as external array

2016-10-16 Thread Vegard Nossum
Cc: Ananth N Mavinakayanahalli Cc: Anil S Keshavamurthy Cc: "David S. Miller" Cc: Masami Hiramatsu Signed-off-by: Vegard Nossum --- kernel/kprobes.c | 8 1

Re: [PATCH][V2] ubi: fix swapped arguments to call to ubi_alloc_aeb

2016-10-16 Thread Boris Brezillon
On Sat, 15 Oct 2016 17:00:11 +0100 Colin King wrote: > From: Colin Ian King > > Static analysis by CoverityScan detected the ec and pnum > arguments are in the wrong order on a call to ubi_alloc_aeb. > Swap the order to fix this. > > Fixes:

[PATCH 1/2] arm64: dts: uniphier: increase register region size of sysctrl node

2016-10-16 Thread Masahiro Yamada
The System Control node has 0x1 byte of registers. The current reg size must be expanded to use the cpufreq driver because the registers controlling CPU frequency are located at offset 0x8000. Signed-off-by: Masahiro Yamada ---

Re: [PATCH] watchdog: at91sam9: keep watchdog running in idle mode

2016-10-16 Thread Guenter Roeck
On 10/16/2016 08:33 AM, Sylvain Rochet wrote: Hi, On Wed, Oct 07, 2015 at 01:01:12PM +0200, Alexandre Belloni wrote: On 06/10/2015 at 22:28:45 +0200, Sylvain Rochet wrote : Since turning on idle-halt in commit 5161b31dc39a (watchdog: at91sam9_wdt: better watchdog support"), SoCs compatible

Re: [PATCH] spi: mark device nodes only in case of successful instantiation

2016-10-16 Thread Geert Uytterhoeven
Hi Ralf, (Cc i2c) On Fri, Oct 14, 2016 at 9:31 PM, Ralf Ramsauer wrote: > Instantiated SPI device nodes are marked with OF_POPULATE. This was > introduced in bd6c164. On unloading, loaded device nodes will of course > be unmarked. The problem are nodes the fail

[PATCH] staging: greybus: audio: Rename cport with intf_id

2016-10-16 Thread Pankaj Bharadiya
gb_audio_manager_module_descriptor's cport field is actually used to manage and pass interface id to user space. Thus rename gb_audio_manager_module_descriptor's 'cport' field and few other things to avoid confusion. Signed-off-by: Pankaj Bharadiya ---

[PATCH] ARM-mm-dump: Use seq_putc() in note_page()

2016-10-16 Thread SF Markus Elfring
From: Markus Elfring Date: Sun, 16 Oct 2016 12:00:26 +0200 A single character (line break) should be put into a sequence. Thus use the corresponding function "seq_putc". This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring

ERROR: "bad_dma_ops" [drivers/tty/serial/stm32-usart.ko] undefined!

2016-10-16 Thread kbuild test robot
Hi Alexandre, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 1001354ca34179f3db924eb66672442a173147dc commit: 3489187204eb75e5635d8836babfd0a18be613f4 serial: stm32: adding dma support date: 3 weeks ago

[PATCH] kconfig.h: remove config_enabled() macro

2016-10-16 Thread Masahiro Yamada
The use of config_enabled() is ambiguous. For config options, IS_ENABLED(), IS_REACHABLE(), etc. will make intention clearer. Sometimes config_enabled() has been used for non-config options because it is useful to check whether the given symbol is defined or not. I have been tackling on

[tip:core/urgent] objtool: Skip all "unreachable instruction" warnings for gcov kernels

2016-10-16 Thread tip-bot for Josh Poimboeuf
Commit-ID: 9cfffb116887b1b7c51cd4e3fa5790dc52a0758f Gitweb: http://git.kernel.org/tip/9cfffb116887b1b7c51cd4e3fa5790dc52a0758f Author: Josh Poimboeuf AuthorDate: Thu, 13 Oct 2016 16:22:53 -0500 Committer: Ingo Molnar CommitDate: Sun, 16 Oct 2016

[tip:perf/urgent] kprobes: Unpoison stack in jprobe_return() for KASAN

2016-10-16 Thread tip-bot for Dmitry Vyukov
Commit-ID: 9f7d416c36124667c406978bcb39746589c35d7f Gitweb: http://git.kernel.org/tip/9f7d416c36124667c406978bcb39746589c35d7f Author: Dmitry Vyukov AuthorDate: Fri, 14 Oct 2016 16:07:23 +0200 Committer: Ingo Molnar CommitDate: Sun, 16 Oct 2016

[tip:x86/urgent] x86/e820: Don't merge consecutive E820_PRAM ranges

2016-10-16 Thread tip-bot for Dan Williams
Commit-ID: 23446cb66c073b827779e5eb3dec301623299b32 Gitweb: http://git.kernel.org/tip/23446cb66c073b827779e5eb3dec301623299b32 Author: Dan Williams AuthorDate: Wed, 12 Oct 2016 11:01:48 -0700 Committer: Ingo Molnar CommitDate: Sun, 16 Oct

[tip:locking/urgent] locking/rwsem: Add stack frame dependency for ____down_write()

2016-10-16 Thread tip-bot for Josh Poimboeuf
Commit-ID: 9a0f9948b35140ebb8aa9b753e3ed09975700483 Gitweb: http://git.kernel.org/tip/9a0f9948b35140ebb8aa9b753e3ed09975700483 Author: Josh Poimboeuf AuthorDate: Thu, 13 Oct 2016 16:26:15 -0500 Committer: Ingo Molnar CommitDate: Sun, 16 Oct 2016

[tip:core/urgent] objtool: Improve rare switch jump table pattern detection

2016-10-16 Thread tip-bot for Josh Poimboeuf
Commit-ID: 3732710ff6f2ce2b1b7f044937a422b717d4f953 Gitweb: http://git.kernel.org/tip/3732710ff6f2ce2b1b7f044937a422b717d4f953 Author: Josh Poimboeuf AuthorDate: Thu, 13 Oct 2016 16:22:52 -0500 Committer: Ingo Molnar CommitDate: Sun, 16 Oct 2016

Re: [PATCH v5] kprobes: unpoison stack in jprobe_return() for KASAN

2016-10-16 Thread Ingo Molnar
* Dmitry Vyukov wrote: > On Sat, Oct 15, 2016 at 8:30 AM, Ingo Molnar wrote: > > > > * Dmitry Vyukov wrote: > > > >> KASAN stack instrumentation poisons stack redzones on function entry > >> and unpoisons them on function exit. If a

Re: Intermittent perf build failures

2016-10-16 Thread Ingo Molnar
* Laura Abbott wrote: > On 10/12/2016 03:12 AM, Jiri Olsa wrote: > >On Tue, Oct 11, 2016 at 02:18:49PM -0700, Laura Abbott wrote: > >>On 10/11/2016 01:59 PM, Jiri Olsa wrote: > >>>On Tue, Oct 11, 2016 at 01:43:36PM -0700, Laura Abbott wrote: > Hi, > > While

v4.9-rc1: Build and qemu test results (3 build failures, 9 qemu test failures)

2016-10-16 Thread Guenter Roeck
Here are some build and qemu test results for v4.9-rc1. Details are available at http://kerneltests.org/builders/. Build results: total: 149 pass: 146 fail: 3 Failed builds: arm:allmodconfig arm64:allmodconfig powerpc:allmodconfig Qemu test results:

Re: [PATCH] char/pcmcia: add scr24x_cs chip card interface driver

2016-10-16 Thread Lubomir Rintel
Hi Greg, (responses inline) On Mon, 2016-10-10 at 19:33 +0200, Greg Kroah-Hartman wrote: > On Mon, Oct 10, 2016 at 05:58:15PM +0200, Lubomir Rintel wrote: > > > > This implements only the very basic protocol "Mode A", just to make > > the > > device functional. Patches to implement "Mode C"

[PATCH] [media] usbtv: add video controls

2016-10-16 Thread Lubomir Rintel
Brightness, Contrast, Hue and Color Saturation are supported. Signed-off-by: Lubomir Rintel --- drivers/media/usb/usbtv/usbtv-video.c | 97 ++- drivers/media/usb/usbtv/usbtv.h | 3 ++ 2 files changed, 99 insertions(+), 1 deletion(-) diff

Re: [PATCH 1/2] kernel/smp: Make the SMP boot message common on all arches

2016-10-16 Thread Ingo Molnar
* Michael Ellerman wrote: > Currently after bringing up secondary CPUs all arches print "Brought up > %d CPUs". On x86 they also print the number of nodes that were brought > online. > > It would be nice to also print the number of nodes on other arches. > Although we

Re: [PATCH 0/5] Replace data type declarations with variables of same types in several source files.

2016-10-16 Thread Alexander Alemayhu
On Mon, Oct 10, 2016 at 04:02:17PM +0200, Sergio Paracuellos wrote: > This patch series replaces several sizeof(struct XXX) stuff in favour > of sizeof(var) which is the preferred one. > Why not squash this series into one patch? The commit messages are fairly similar and the changes are focused

ERROR: "bad_dma_ops" [sound/soc/bcm/snd-soc-cygnus.ko] undefined!

2016-10-16 Thread kbuild test robot
Hi Simran, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 1001354ca34179f3db924eb66672442a173147dc commit: 1200a7d9b2c65ffb2dd673add65cd5dc95671489 ASoC: cygnus: Add Cygnus audio DMA driver date: 5 months ago

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