On 07/08/17 12:59, Masahiro Yamada wrote:
> Hi Marc,
>
> Thanks for your comments.
>
>
> 2017-08-07 19:43 GMT+09:00 Marc Zyngier :
>> On 03/08/17 12:15, Masahiro Yamada wrote:
>>> UniPhier SoCs contain AIDET (ARM Interrupt Detector). This is intended
>>> to provide additional features that are
On Mon, 2017-08-07 at 14:18 +0100, Ard Biesheuvel wrote:
> On 7 August 2017 at 14:16, Will Deacon wrote:
> > On Mon, Aug 07, 2017 at 07:04:46PM +0800, Miles Chen wrote:
> >> The commit f80fb3a3d508 ("arm64: add support for kernel ASLR")
> >> moved module virtual address to
> >> [module_alloc_base,
Hi!
> Hi! Find below my second regression report for Linux 4.13. It lists 10
> regressions I'm currently aware of (albeit in one case it's not entirely
> clear yet if it's a regression in 4.13). One regression got fixed since
> last weeks report. You can also find the report at
> http://bit.ly/lnx
On 08/07/2017 04:11 PM, Clemens Ladisch wrote:
Oleksandr Andrushchenko wrote:
On 08/07/2017 01:27 PM, Clemens Ladisch wrote:
You have to implement period interrupts (and the .pointer callback)
based on when the samples are actually moved from/to the backend.
Do you think I can implement this i
On 8/1/17 11:10 AM, Santosh Shilimkar wrote:
On 7/31/2017 9:41 PM, Lokesh Vutla wrote:
This series adds DT nodes and documentation for eDMA and MMC IPs on
Keystone 66AK2G SoC. Also enable the required configs in
keystone_defconfig.
This series depends on Keerthy's gpio node patches on 66AK2G
On Fri, Aug 04, 2017 at 08:40:23AM -0700, Joel Fernandes wrote:
> The PELT signal (sa->load_avg and sa->util_avg) are not updated if the
> amount accumulated during a single update doesn't cross a period
> boundary.
> This is fine in cases where the amount accrued is much smaller than
> the size o
On 08/04/2017 11:25 AM, David Lechner wrote:
The fbdev subsystem has a place for physical dimensions (width and height
in mm) that is readable by userspace. Since DRM also knows these
dimensions, pass this information to the fbdev device.
This has to be done in drm_setup_crtcs_fb() instead of dr
> You've failed to explain why you think hotplug should be a performance
> critical path.
1. hotplug bring up of 4K cpus takes 40 minutes. Way too much for any user.
2. plat-eznps is a network processor, where bring up time is sensitive.
> I'm also not seeing how it would be different from boot;
On 8/2/17 1:17 PM, Franklin S Cooper Jr wrote:
Add support for 66AK2G usb instances. However, the driver needs to be updated
to support PM_RUNTIME. This update has been validated to work on K2L and boot
tested on K2HK and K2E.
Franklin S Cooper Jr (2):
usb: dwc3: keystone: Add PM_RUNTIME Supp
On 7 August 2017 at 14:36, Miles Chen wrote:
> On Mon, 2017-08-07 at 14:18 +0100, Ard Biesheuvel wrote:
>> On 7 August 2017 at 14:16, Will Deacon wrote:
>> > On Mon, Aug 07, 2017 at 07:04:46PM +0800, Miles Chen wrote:
>> >> The commit f80fb3a3d508 ("arm64: add support for kernel ASLR")
>> >> move
Update the function comments to match the code.
Signed-off-by: Geliang Tang
---
kernel/audit.c | 2 +-
kernel/auditsc.c | 18 +-
2 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/kernel/audit.c b/kernel/audit.c
index 0cf15c7..be1c28f 100644
--- a/kernel/audit.c
Use audit_log() instead of open-coding it.
Signed-off-by: Geliang Tang
---
net/bridge/netfilter/ebtables.c | 13 -
1 file changed, 4 insertions(+), 9 deletions(-)
diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c
index 9c6e619..54c7ef4 100644
--- a/net/b
Use kvmalloc()/kvzalloc() instead of atomisp_kernel_malloc()
/atomisp_kernel_zalloc().
Signed-off-by: Geliang Tang
---
.../media/atomisp/pci/atomisp2/atomisp_cmd.c | 31 +-
.../media/atomisp/pci/atomisp2/atomisp_cmd.h | 2 --
.../atomisp/pci/atomisp2/atomisp_comp
Use audit_log() instead of open-coding it.
Signed-off-by: Geliang Tang
---
net/netfilter/x_tables.c | 14 --
1 file changed, 4 insertions(+), 10 deletions(-)
diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c
index e164823..c83a3b5 100644
--- a/net/netfilter/x_tables.c
On Mon 07-08-17 15:22:57, Michal Hocko wrote:
> This is an user visible API so make sure you CC linux-api (added)
>
> On Sun 06-08-17 10:04:23, Rik van Riel wrote:
> > v2: fix MAP_SHARED case and kbuild warnings
> >
> > Introduce MADV_WIPEONFORK semantics, which result in a VMA being
> > empty in
From: Matthias Auchmann
When using both the RXOK and the RXNEMP interrupt, when there were more
than one receive messages in the FIFO, ksoftirqd started to go crazy
and monopolize one CPU. The reason being is that RXOK just fires once
even if there are multiple frames sitting in the RX FIFO, so t
From: Andrea Scian
Simply resetting the peripheral on RX FIFO overflow in not enough,
because we also need to re-initialize the whole device.
Also always enable RX FIFO overflow interrupt otherwise we may hang
until another interrupt arrives (this happens if FIFO overrun and just
read from CAN bu
Hi Linus,
2017-08-07 21:42 GMT+09:00 Linus Walleij :
> On Thu, Aug 3, 2017 at 1:06 PM, Masahiro Yamada
> wrote:
>
>> This GPIO controller device is used on UniPhier SoCs.
>>
>> Signed-off-by: Masahiro Yamada
> (...)
>> +static const u32 uniphier_gpio_irq_parent_hwirqs[] = {
>> + 80, 81, 8
On Sun, Aug 06, 2017 at 12:39:23PM -0700, Linus Torvalds wrote:
> On Sun, Aug 6, 2017 at 12:27 PM, Theodore Ts'o wrote:
> >
> > A large number of ext4 bug fixes and cleanups for v4.13
>
> A couple of these appear to be neither cleanups nor fixes. And a lot
> of them appear to be very recent.
>
>
Oleksandr Andrushchenko wrote:
> On 08/07/2017 04:11 PM, Clemens Ladisch wrote:
>> How does that interface work?
>
> For the buffer received in .copy_user/.copy_kernel we send
> a request to the backend and get response back (async) when it has copied
> the bytes into HW/mixer/etc, so the buffer at
> -Original Message-
> From: James Bottomley [mailto:james.bottom...@hansenpartnership.com]
> Sent: Saturday, August 05, 2017 8:12 PM
> To: Christoph Hellwig; Hannes Reinecke
> Cc: Suganath Prabu S; martin.peter...@oracle.com; linux-
> s...@vger.kernel.org; sathya.prak...@broadcom.com;
> ka
On 08/07/2017 06:10 PM, Paul E. McKenney wrote:
On Mon, Aug 07, 2017 at 11:20:10AM +0530, Neeraj Upadhyay wrote:
Pending cbs check in rcu_prepare_for_idle is inversed
in the sense that, it should accelerate if there are
pending cbs; but, the check does the opposite. So,
fix it.
Fixes: 15fecf8
On Mon, Aug 07, 2017 at 02:18:00PM +0100, Ard Biesheuvel wrote:
> On 7 August 2017 at 14:16, Will Deacon wrote:
> > On Mon, Aug 07, 2017 at 07:04:46PM +0800, Miles Chen wrote:
> >> The commit f80fb3a3d508 ("arm64: add support for kernel ASLR")
> >> moved module virtual address to
> >> [module_allo
On Mon 07-08-17 22:28:27, Tetsuo Handa wrote:
> Michal Hocko wrote:
> > Hi,
> > there are two issues this patch series attempts to fix. First one is
> > something that has been broken since MMF_UNSTABLE flag introduction
> > and I guess we should backport it stable trees (patch 1). The other
> > is
aster/testcases/kernel/syscalls/madvise/madvise06.c#L136
[21002.630252] ==
[21002.637148] WARNING: possible circular locking dependency detected
[21002.644045] 4.13.0-rc3-next-20170807 #12 Not tainte
On Mon, Aug 07, 2017 at 07:31:27PM +0530, Neeraj Upadhyay wrote:
>
>
> On 08/07/2017 06:10 PM, Paul E. McKenney wrote:
> >On Mon, Aug 07, 2017 at 11:20:10AM +0530, Neeraj Upadhyay wrote:
> >>Pending cbs check in rcu_prepare_for_idle is inversed
> >>in the sense that, it should accelerate if there
On 07/08/17 16:31, Jerome Glisse wrote:
> On Mon, Aug 07, 2017 at 02:26:21PM +0300, Igor Stoppa wrote:
[...]
>> I'll add a vm_area field as you advised.
>>
>> Is this something I could send as standalone patch?
>
> Note that vmalloc() is not the only thing that use vmalloc address
> space. The
Size of mem_section array depends on size of physical address space.
In preparation for boot-time switching between paging modes on x86-64
we need to make allocation of mem_section dynamic.
The patch allocates the array on the first call to
sparse_memory_present_with_active_regions().
Signed-off
This patch converts the of CONFIG_X86_5LEVEL check to runtime checks for
p4d folding.
Signed-off-by: Kirill A. Shutemov
---
arch/x86/mm/fault.c| 2 +-
arch/x86/mm/ident_map.c| 2 +-
arch/x86/mm/init_64.c | 30 ++
arch/x86/mm/kasan_init_6
The basic idea is to implement the same logic as pgtable-nop4d.h provides,
but at runtime.
Runtime folding is only implemented for CONFIG_X86_5LEVEL=y case. With the
option disabled, we do compile-time folding as before..
Initially, I tried to fold pgd instread. I've got to shell, but it
required
By this point we have functioning boot-time switching between 4- and
5-level paging mode. But naive approach comes with cost.
Numbers below are for kernel build, allmodconfig, 5 times.
CONFIG_X86_5LEVEL=n:
Performance counter stats for 'sh -c make -j100 -B -k >/dev/null' (5 runs):
17308719.
We are going to support boot-time switching between 4- and 5-level
paging. For KASAN it means we cannot have different KASAN_SHADOW_OFFSET
for different paging modes: the constant is passed to gcc to generate
code and cannot be changed at runtime.
This patch changes KASAN code to use 0xdc0
We need to be able to adjust virtual memory layout at runtime to be able
to switch between 4- and 5-level paging at boot-time.
KASLR already has movable __VMALLOC_BASE, __VMEMMAP_BASE and __PAGE_OFFSET.
Let's re-use it.
Signed-off-by: Kirill A. Shutemov
---
arch/x86/include/asm/kaslr.h
This patch adds detection of 5-level paging at boot-time and adjusts
virtual memory layout and folds p4d page table layer if needed.
Signed-off-by: Kirill A. Shutemov
---
arch/x86/boot/compressed/kaslr.c| 13 +--
arch/x86/entry/entry_64.S | 12 +++
arch/x86/include/
This patch prepare decompression code to boot-time switching between 4-
and 5-level paging.
Signed-off-by: Kirill A. Shutemov
---
arch/x86/boot/compressed/head_64.S | 24
1 file changed, 24 insertions(+)
diff --git a/arch/x86/boot/compressed/head_64.S
b/arch/x86/boot/c
For boot-time switching between 4- and 5-level paging we need to be able
to fold p4d page table level at runtime. It requires variable
PGDIR_SHIFT and PTRS_PER_P4D.
Signed-off-by: Kirill A. Shutemov
---
arch/x86/boot/compressed/kaslr.c| 5 +
arch/x86/include/asm/pgtable_32.h |
This patch changes page table helpers to fold p4d at runtime.
The logic is the same as in .
Signed-off-by: Kirill A. Shutemov
---
arch/x86/include/asm/paravirt.h | 10 ++
arch/x86/include/asm/pgalloc.h | 5 -
arch/x86/include/asm/pgtable.h | 10 +-
3 files changed, 19 inse
With boot-time switching between paging modes, XEN_PV and XEN_PVH can be
boot into 4-level paging mode.
Signed-off-by: Kirill A. Shutemov
Cc: Juergen Gross
---
arch/x86/kernel/head_64.S | 12 ++--
arch/x86/xen/Kconfig | 5 -
arch/x86/xen/mmu_pv.c | 21 +
On 05/08/2017 00:12, Radim Krčmář wrote:
> RFC v1: https://www.spinics.net/lists/kvm/msg153753.html
>
> x86_64 and i386 compiles for me, but let's see what build bots think of
> it.
>
> Radim Krčmář (3):
> KVM: x86: X86_FEATURE_NRIPS is not scattered anymore
> KVM: x86: generalize guest_cpuid
All pieces of the puzzle are in place and we can now allow to boot with
CONFIG_X86_5LEVEL=y on a machine without la57 support.
Kernel will detect that la57 is missing and fold p4d at runtime.
Update documentation and Kconfig option description to reflect the
change.
Signed-off-by: Kirill A. Shut
It was decided 5-level paging is not going to be supported in XEN_PV.
Let's drop the dead code from XEN_PV code.
Signed-off-by: Kirill A. Shutemov
Cc: Juergen Gross
---
arch/x86/xen/mmu_pv.c | 159 +++---
1 file changed, 60 insertions(+), 99 deletion
When a need raise up to use JTAG interface for system's devices
programming or CPU debugging, it could be done from the external
JTAG master controller.
For such purpose, usually the user layer
application implements jtag protocol or using a proprietary
connection to vendor hardware.
This method
Initial patch for JTAG friver
JTAG class driver provide infrastructure to support hardware/software
JTAG platform drivers. It provide user layer API interface for flashing
and debugging external devices which equipped with JTAG interface
using standard transactions.
Driver exposes set of IOCTL to
On Mon, 2017-08-07 at 19:26 +0530, Kashyap Desai wrote:
> >
> > -Original Message-
> > From: James Bottomley [mailto:james.bottom...@hansenpartnership.com
> > ]
> > Sent: Saturday, August 05, 2017 8:12 PM
> > To: Christoph Hellwig; Hannes Reinecke
> > Cc: Suganath Prabu S; martin.peter...@
Driver adds support of Aspeed 2500/2400 series SOC JTAG master controller.
Driver implements the following jtag ops:
- freq_get;
- freq_set;
- status_get;
- idle;
- xfer;
It has been tested on Mellanox system with BMC equipped with
Aspeed 2520 SoC for programming CPLD devices.
Signed-off-by: Jir
Looks like we only need pre-built page tables for XEN_PV and XEN_PVH
cases. Let's not provide them for other configurations.
Signed-off-by: Kirill A. Shutemov
Reviewed-by: Juergen Gross
---
arch/x86/kernel/head_64.S | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a
On 08/07/2017 03:46 PM, Michal Hocko wrote:
> How do they know that they need to regenerate if they do not get SEGV?
> Are they going to assume that a read of zeros is a "must init again"? Isn't
> that too fragile?
Why would it be fragile? Some level of synchronization is needed to set
things up,
Manually adjust the port settings of user ports once PHY polling has
completed. This patch extends the adjust_link callback to configure the
per port PMCR register, applying the proper values polled from the PHY.
Without this patch flow control was not always getting setup properly.
Signed-off-by:
This series simplifies alignment tracking, generalises bounds tracking and
fixes some bounds-tracking bugs in the BPF verifier. Pointer arithmetic on
packet pointers, stack pointers, map value pointers and context pointers has
been unified, and bounds on these pointers are only checked when the
Hi Ulrik,
Thanks your review, I add comment in below.
-Original Message-
From: ulrik.debie...@e2big.org [mailto:ulrik.debie...@e2big.org]
Sent: Friday, August 04, 2017 4:52 AM
To: KT Liao
Cc: linux-kernel@vger.kernel.org; linux-in...@vger.kernel.org;
dmitry.torok...@gmail.com; phoe...@emc
On 08/07/2017 05:22 PM, Peter Huewe wrote:
Am 7. August 2017 13:46:32 MESZ schrieb Nayna Jain :
The TPM burstcount status indicates the number of bytes that can
be sent to the TPM without causing bus wait states. Effectively,
it is the number of empty bytes in the command FIFO. Further,
som
Allows us to, sometimes, combine information from a signed check of one
bound and an unsigned check of the other.
We now track the full range of possible values, rather than restricting
ourselves to [0, 1<<30) and considering anything beyond that as
unknown. While this is probably not necessary
Unifies adjusted and unadjusted register value types (e.g. FRAME_POINTER is
now just a PTR_TO_STACK with zero offset).
Tracks value alignment by means of tracking known & unknown bits. This
also replaces the 'reg->imm' (leading zero bits) calculations for (what
were) UNKNOWN_VALUEs.
If pointer
Signed-off-by: Edward Cree
---
kernel/bpf/verifier.c | 46 +++---
1 file changed, 27 insertions(+), 19 deletions(-)
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index 7557800..08a6fa0 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifi
Some of the verifier's error messages have changed, and some constructs
that previously couldn't be verified are now accepted.
Signed-off-by: Edward Cree
---
tools/testing/selftests/bpf/test_verifier.c | 332 +---
1 file changed, 152 insertions(+), 180 deletions(-)
diff
Expectations have changed, as has the format of the logged state.
To make the tests easier to read, add a line-matching framework so that
each match need only quote the register it cares about. (Multiple
matches may refer to the same line, but matches must be listed in
order of increasing line.
New test adds 14 to the unknown value before adding to the packet pointer,
meaning there's no 'fixed offset' field and instead we add into the
var_off, yielding a '4n+2' value.
Signed-off-by: Edward Cree
---
tools/testing/selftests/bpf/test_align.c | 67
1 file
Tests non-add/sub operations (AND, LSH) on pointers decaying them to
unknown scalars.
Also tests that a pkt_ptr add which could potentially overflow is rejected
(find_good_pkt_pointers ignores it and doesn't give us any reg->range).
Signed-off-by: Edward Cree
---
tools/testing/selftests/bpf/te
A number of selftests fell foul of the changed MAX_PACKET_OFF handling.
For instance, "direct packet access: test2" was potentially reading four
bytes from pkt + 0x, which could take it past the verifier's limit,
causing the program to be rejected (checks against pkt_end didn't give
us any r
Signed-off-by: Edward Cree
---
tools/testing/selftests/bpf/test_align.c | 104 +++
1 file changed, 104 insertions(+)
diff --git a/tools/testing/selftests/bpf/test_align.c
b/tools/testing/selftests/bpf/test_align.c
index b081683..8591c89 100644
--- a/tools/testing/sel
Variable ctx accesses and stack accesses aren't allowed, because we can't
determine what type of value will be read.
Signed-off-by: Edward Cree
---
tools/testing/selftests/bpf/test_verifier.c | 41 +
1 file changed, 41 insertions(+)
diff --git a/tools/testing/selfte
Also bring the eBPF documentation up to date in other ways.
Signed-off-by: Edward Cree
---
Documentation/networking/filter.txt | 122 ++--
1 file changed, 104 insertions(+), 18 deletions(-)
diff --git a/Documentation/networking/filter.txt
b/Documentation/network
On Sun, Aug 6, 2017 at 6:44 PM, Mikko Rapeli wrote:
> Fixes userspace compilation error:
>
> error: unknown type name ‘size_t’
>
> Signed-off-by: Mikko Rapeli
> Cc: Al Viro
> Cc: Arnd Bergmann
> Cc: H. Peter Anvin
> ---
> arch/x86/include/uapi/asm/signal.h | 2 +-
> 1 file changed, 1 insertio
The more detailed value tracking can reduce the effectiveness of pruning
for some programs. So, to avoid rejecting previously valid programs, up
the limit to 128kinsns. Hopefully we will be able to bring this back
down later by improving pruning performance.
Signed-off-by: Edward Cree
---
k
On 04/08/17 20:59, Neil Leeder wrote:
> Adds a new driver to support the SMMU v3 PMU and add it into the
> perf events framework.
>
> Each SMMU node may have multiple PMUs associated with it, each of
> which may support different events.
>
> PMUs are named smmu_0_ where
> is the physical page ad
> -Original Message-
> From: James Bottomley [mailto:james.bottom...@hansenpartnership.com]
> Sent: Monday, August 07, 2017 7:48 PM
> To: Kashyap Desai; Christoph Hellwig; Hannes Reinecke
> Cc: Suganath Prabu Subramani; martin.peter...@oracle.com; linux-
> s...@vger.kernel.org; Sathya Praka
This patchset enables config items in arm64/defconfig for HiKey960. All
of them correspond to real functions on HiKey960.
Including:
- Kirin PCIe
- PMIC support, hi6421v530
- syscon reboot mode
- serdev bus
- OP-TEE
HiKey960 is one of 96boards. For details information about it, please
refer
From: Xiaowei Song
Enable HiSilicon Kirin series SoCs PCIe controllers
Signed-off-by: Guodong Xu
Signed-off-by: Xiaowei Song
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index b4ca115..4e14c6d
This patch enables these configs:
+CONFIG_SERIAL_DEV_BUS=y
+CONFIG_SERIAL_DEV_CTRL_TTYPORT=y
As example, a bluetooth device connected to UART port can be supported by
this.
Signed-off-by: Guodong Xu
---
arch/arm64/configs/defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm
Enable configs for hi6421v530 mfd and regulator driver
+ CONFIG_MFD_HI6421_PMIC=y
+ CONFIG_REGULATOR_HI6421V530=y
Signed-off-by: Guodong Xu
---
arch/arm64/configs/defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 4
Enable CONFIG_SYSCON_REBOOT_MODE
Signed-off-by: Guodong Xu
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index d752beb..f7081056 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/d
From: Victor Chong
This patch enables configs for Trusted Execution Environment (TEE) and
OP-TEE.
+CONFIG_TEE=y
+CONFIG_OPTEE=y
Signed-off-by: Victor Chong
Signed-off-by: Guodong Xu
---
arch/arm64/configs/defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/configs/defc
On Fri, 4 Aug 2017, Laura Abbott wrote:
> All slub debug features currently disable the fast path completely.
> Some features such as consistency checks require this to allow taking of
> locks. Poisoning and red zoning don't require this and can safely use
> the per-cpu fast path. Introduce a Kcon
Apparently the binutils 2.20 assembler can't handle the '&&' operator in
the UNWIND_HINT_REGS macro. Rearrange the macro to do without it.
This fixes the following error:
arch/x86/entry/entry_64.S: Assembler messages:
arch/x86/entry/entry_64.S:521: Error: non-constant expression in ".if"
st
Den 07.08.2017 12.22, skrev Laurent Pinchart:
Hi Daniel,
On Monday 07 Aug 2017 11:25:07 Daniel Vetter wrote:
On Sat, Aug 05, 2017 at 12:59:07PM +0200, Noralf Trønnes wrote:
Den 05.08.2017 00.19, skrev Ilia Mirkin:
On Fri, Aug 4, 2017 at 4:43 PM, Eric Anholt wrote:
Laurent Pinchart writes:
Hi Mark,
On 07-08-17 13:10, Mark Brown wrote:
On Sun, Aug 06, 2017 at 05:44:36PM +0200, Hans de Goede wrote:
On 06-08-17 16:30, Guenter Roeck wrote:
On 08/06/2017 05:35 AM, Hans de Goede wrote:
On ACPI platforms, there are no phandles and we need to get the vbus by a
system wide unique name
From: Markus Elfring
Date: Mon, 7 Aug 2017 16:28:54 +0200
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Link:
http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signe
Hi all,
I'm new here, I got to be Maintainer of this driver by the old Maintainer
recommendation. Still getting the hang of it :)
On 07-Aug-17 13:26, Philipp Zabel wrote:
> Hi Jacob,
>
> On Mon, 2017-08-07 at 19:06 +0800, Jacob Chen wrote:
> [...]
> --- a/drivers/media/i2c/ov5647.c
> +++
On Sat, 2017-08-05 at 07:12 +0200, Borislav Petkov wrote:
> On Fri, Aug 04, 2017 at 08:39:35PM +, Kani, Toshimitsu wrote:
> > Well, we did talk a lot about your suggested name,
> > "acpi_blacklist", and I explained that it did not work since it'd
> > be used for both black and white-list. We'v
On Sat, 2017-08-05 at 07:14 +0200, Borislav Petkov wrote:
> On Fri, Aug 04, 2017 at 08:49:51PM +, Kani, Toshimitsu wrote:
> > Some firmware features can be enabled / disabled in BIOS. While
> > HPE firmware does not allow to disable FF, it's possible that other
> > vendors might allow such and
From: Zhong Kaihua
UART3 clock rate is doubled in previous commit.
This error is not detected until recently a mezzanine board which makes
real use of uart3 port (through LS connector of 96boards) was setup
and tested on hi3660-hikey960 board.
This patch changes clock source rate of clk_factor_
On Thu 27-07-17 11:03:55, Michal Hocko wrote:
> Hi,
> this is a part of a larger series I posted back in Oct last year [1]. I
> have dropped patch 3 because it was incorrect and patch 4 is not
> applicable without it.
>
> The primary reason to apply patch 1 is to remove a risk of the complete
> me
On Sat, 2017-08-05 at 07:37 +0200, Borislav Petkov wrote:
> On Fri, Aug 04, 2017 at 09:06:27PM +, Kani, Toshimitsu wrote:
> > How about "ghes_edac.any_platform"?
>
> ghes_edac.force_load
Sounds good. Will do.
Thanks,
-Toshi
On Sat, 2017-08-05 at 07:44 +0200, Borislav Petkov wrote:
> On Fri, Aug 04, 2017 at 09:35:05PM +, Kani, Toshimitsu wrote:
> > 1 means the caller's init function can continue its initialization
> > --
> > such conditions are free or owned by itself.
>
> Make that:
>
> edac_get_owner(void
Hi Dave,
here's the first pull request to net-next for 4.14, more info in the
signed tag below. This time there's a simple conflict in iwlwifi but
you can fix it just like Stephen did:
https://lkml.kernel.org/r/20170804120408.0d147...@canb.auug.org.au
Please let me know if you have any problems.
On Mon, Aug 07, 2017 at 06:26:44PM +1000, Michael Ellerman wrote:
> Gautham R Shenoy writes:
> > On Tue, Aug 01, 2017 at 08:56:18PM +1000, Michael Ellerman wrote:
> >> "Gautham R. Shenoy" writes:
> >> >
> >> > Subject: [v3 PATCH 1/2] powernv/powerpc:Save/Restore additional SPRs for
> >> > stop4
On Sat, 2017-08-05 at 07:49 +0200, Borislav Petkov wrote:
> On Fri, Aug 04, 2017 at 09:48:23PM +, Kani, Toshimitsu wrote:
> > Not sure if anyone cares, but I thought it should return with
> > -ENODEV when this modules found no target, and -EBUSY when it found
> > a target but it's busy. Hence,
On Mon, Aug 07, 2017 at 01:22:23PM +0300, Laurent Pinchart wrote:
> Hi Daniel,
>
> On Monday 07 Aug 2017 11:25:07 Daniel Vetter wrote:
> > On Sat, Aug 05, 2017 at 12:59:07PM +0200, Noralf Trønnes wrote:
> > > Den 05.08.2017 00.19, skrev Ilia Mirkin:
> > >> On Fri, Aug 4, 2017 at 4:43 PM, Eric Anho
On Fri, Aug 04, 2017 at 04:56:51PM -0500, Haris Okanovic wrote:
> I have a latency issue using a SPI-based TPM chip with tpm_tis driver
> from non-rt usermode application, which induces ~400 us latency spikes
> in cyclictest (Intel Atom E3940 system, PREEMPT_RT_FULL kernel).
>
> The spikes are caus
On Mon, 2017-08-07 at 15:46 +0200, Michal Hocko wrote:
> On Mon 07-08-17 15:22:57, Michal Hocko wrote:
> > This is an user visible API so make sure you CC linux-api (added)
> >
> > On Sun 06-08-17 10:04:23, Rik van Riel wrote:
> > >
> > > A further complication is the proliferation of clone flags
On Sun, Aug 6, 2017 at 6:44 PM, Mikko Rapeli wrote:
> Fixes userspace compilation error:
>
> error: unknown type name ‘size_t’
>
> Signed-off-by: Mikko Rapeli
> Cc: linux-o...@vger.kernel.org
> Cc: Tomi Valkeinen
> Cc: Aaro Koskinen
Acked-by: Arnd Bergmann
On Sun, Aug 6, 2017 at 6:44 PM, Mikko Rapeli wrote:
> Include instead of which on Linux includes
> and on non-Linux platforms defines __u32 etc types.
>
> Fixes user space compilation errors like:
>
> linux/kfd_ioctl.h:33:2: error: unknown type name ‘uint32_t’
> uint32_t major_version; /* fro
On Mon, Aug 07, 2017 at 08:40:35AM -0500, David Lechner wrote:
> On 08/04/2017 11:25 AM, David Lechner wrote:
> > The fbdev subsystem has a place for physical dimensions (width and height
> > in mm) that is readable by userspace. Since DRM also knows these
> > dimensions, pass this information to t
On Tuesday, August 01, 2017 12:24:53 PM Rob Herring wrote:
> On Tue, Aug 1, 2017 at 8:47 AM, Bartlomiej Zolnierkiewicz
> wrote:
> > On Tuesday, July 18, 2017 04:43:36 PM Rob Herring wrote:
> >> Now that we have a custom printf format specifier, convert users of
> >> full_name to use %pOF instead.
On Sun, Aug 06, 2017 at 07:33:22PM -0700, Benjamin Peterson wrote:
> Signed-off-by: Benjamin Peterson
Applied to wq/for-4.14.
Thanks.
--
tejun
On Sun, Aug 6, 2017 at 6:44 PM, Mikko Rapeli wrote:
> Fixes userspace compilation errors about unknown pid_t, u_short etc types.
>
> Signed-off-by: Mikko Rapeli
> Cc: Jan Harkes
> Cc: codal...@coda.cs.cmu.edu
> ---
> include/uapi/linux/coda.h | 11 +--
> 1 file changed, 9 insertions(+),
Hello,
On Mon, Aug 07, 2017 at 04:02:02PM +0530, Bhumika Goyal wrote:
> Make ata_port_operations structures const as it is only stored in the
> inherits field of an ata_port_operations structure. Therefore make it
> const.
>
> Signed-off-by: Bhumika Goyal
How did you test the patch?
Thanks.
-
Em Sun, Aug 06, 2017 at 11:24:33PM +0200, Milian Wolff escreveu:
> The follow-up commits will make inline frames first-class citizens
> in the callchain, thereby obsoleting all of this special code.
So you are removing the feature to then reintroduce it, is that it? That
is not usual :-\
Normally
On Mon, Aug 07, 2017 at 09:18:09PM +0800, Donglin Peng wrote:
> The value of the variable new_name is assigned repeatedly.
> @@ -737,9 +737,6 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime
> *rtd, int num)
> }
>
> /* check client and interface hw capabilities */
> -
Em Sun, Aug 06, 2017 at 11:24:34PM +0200, Milian Wolff escreveu:
> The input string is not modified and thus can be passed
> in as a pointer to const data.
Applied.
- Arnaldo
> Cc: Arnaldo Carvalho de Melo
> Cc: David Ahern
> Cc: Namhyung Kim
> Cc: Peter Zijlstra
> Cc: Yao Jin
> Signed-off
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