Acked-by: Rob Herring
Acked-by: Sakari Ailus
Signed-off-by: Tim Harvey
---
v6:
- replace copyright with SPDX tag
- added Rob's ack
v5:
- added Sakari's ack
v4:
- move include/dt-bindings/media/tda1997x.h to bindings patch
- clarify port node details
v3:
- fix typo
v2:
- add vendor pre
From: Markus Elfring
Date: Thu, 15 Feb 2018 17:28:40 +0100
Omit an extra message for a memory allocation failure in these functions.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring
---
drivers/cpufreq/s3c24xx-cpufreq.c | 8 ++--
1 file changed, 2 in
The GW54xx has a front-panel microHDMI connector routed to a TDA19971
which is connected the the IPU CSI when using IMX6Q.
Signed-off-by: Tim Harvey
---
v5:
- remove leading 0 from unit address
- add newline between property list and child node
v4: no changes
v3: no changes
v2:
- add HDMI au
Add support for the TDA1997x HDMI receivers.
Cc: Hans Verkuil
Signed-off-by: Tim Harvey
---
v12:
- fix coccinelle warnings
v11:
- return -ERANGE from tda1997x_detect_std (Hans)
- clean up tda1997x_g_input_status (Hans)
- show detected timings on resolution change if debug enabled
- fix uni
Signed-off-by: Tim Harvey
---
v5:
- add missing audmux config
arch/arm/boot/dts/imx6qdl-gw551x.dtsi | 138 ++
1 file changed, 138 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-gw551x.dtsi
b/arch/arm/boot/dts/imx6qdl-gw551x.dtsi
index 30d4662..749548a 100
Hi Simon,
On 15/02/18 16:33, Simon Horman wrote:
> On Wed, Feb 14, 2018 at 09:55:05AM +, Kieran Bingham wrote:
>> From: Kieran Bingham
>>
>> The r8a77995 has a VSPBS to support image processing such as blending of
>> two input images, and has two VSPDs to handle display pipelines with a
>> DU
From: Hans Verkuil
Add the v4l2_hdmi_colorimetry() function so we have a single function
that determines the colorspace, YCbCr encoding, quantization range and
transfer function from the InfoFrame data.
Cc: Randy Dunlap
Signed-off-by: Hans Verkuil
---
v9:
- fix kernel-doc format (Randy)
dri
Signed-off-by: Tim Harvey
---
drivers/media/v4l2-core/v4l2-ioctl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c
b/drivers/media/v4l2-core/v4l2-ioctl.c
index 7961499..5f3670d 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/driver
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit d68e3ba5303f upstream.
Entry into recent versions of ARM Trusted Firmware will invalidate the CPU
branch predictor state in order to protect against aliasing attacks.
This
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Suzuki K Poulose
Commit 55b35d070c25 upstream.
When a CPU is brought up after we have finalised the system
wide capabilities (i.e, features and errata), we make sure the
new CPU doesn't need
On Thu, Feb 15, 2018 at 04:37:10PM +0100, Arnd Bergmann wrote:
> On Thu, Feb 15, 2018 at 6:43 AM, Greg KH wrote:
> > On Wed, Feb 14, 2018 at 11:12:24PM +0100, Arnd Bergmann wrote:
> >> On Wed, Dec 6, 2017 at 4:08 PM, Dave Hansen
> >> wrote:
>
> >>
> >> I also saw another warning:
> >>
> >> /git
On Thu, Feb 15, 2018 at 03:35:03PM +, Harsh Shandilya wrote:
> On Thu 15 Feb, 2018, 8:50 PM Greg Kroah-Hartman,
> wrote:
>
> > This is the start of the stable review cycle for the 3.18.95 release.
> > There are 45 patches in this series, all will be posted as a response
> > to this one. If a
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit 0a0d111d40fd upstream.
In order to invoke the CPU capability ->matches callback from the ->enable
callback for applying local-CPU workarounds, we need a handle on the
capab
On Tue, Feb 13, 2018 at 3:09 AM, Greentime Hu wrote:
> It will get the wrong virtual address because port->mapbase is not added
> the correct reg-offset yet. We have to update it before earlycon_map()
> is called
>
> Signed-off-by: Greentime Hu
> Acked-by: Arnd Bergmann
> Cc: Peter Hurley
> Cc:
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: James Morse
Commit edf298cfce47 upstream.
this_cpu_has_cap() tests caps->desc not caps->matches, so it stops
walking the list when it finds a 'silent' feature, instead of
walking to the end o
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit 91b2d3442f6a upstream.
The arm64 futex code has some explicit dereferencing of user pointers
where performing atomic operations in response to a futex command. This
patch u
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Andrew-sh Cheng
commit 6066998cbd2b1012a8d5bc9a2957cfd0ad53150e upstream.
mediatek projects will use mediate-cpufreq.c as cpufreq driver,
instead of using cpufreq_dt.c
Add mediatek related pro
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit 84624087dd7e upstream.
access_ok isn't an expensive operation once the addr_limit for the current
thread has been loaded into the cache. Given that the initial access_ok
ch
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit f167211a93ac upstream.
We don't fully understand the Cavium ThunderX erratum, but it appears
that mapping the kernel as nG can lead to horrible consequences such as
attempt
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Arvind Yadav
commit c0f71bbb810237a38734607ca4599632f7f5d47f upstream.
Here, hdpvr_register_videodev() is responsible for setup and
register a video device. Also defining and initializing a wo
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Malcolm Priestley
commit 3d932ee27e852e4904647f15b64dedca51187ad7 upstream.
Warm start has no check as whether a genuine device has
connected and proceeds to next execution path.
Check device
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Malcolm Priestley
commit 7bf7a7116ed313c601307f7e585419369926ab05 upstream.
When the tuner was split from m88rs2000 the attach function is in wrong
place.
Move to dm04_lme2510_tuner to trap e
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Steven Rostedt (VMware)
commit ad0f1d9d65938aec72a698116cd73a980916895e upstream.
When the rto_push_irq_work_func() is called, it looks at the RT overloaded
bitmask in the root domain via the
On Thu, Feb 15, 2018 at 02:22:39PM +, Will Deacon wrote:
> Instead, we've come up with a more plausible sequence that can in theory
> happen on a single CPU:
>
>
>
> do_exit
> exit_mm
If this is the last task of the process, we would expect:
mm_count == 1
mm_users == 1
at this p
From: Abhijeet Kumar
In usecases like hot plug-unplug DP panel or modeset during a playback,
sometimes we observe no audio after codec resets. During no audio
condition, we have noticed that the power state of the pin or the
connector is D3. Optimizing the way we set the power mitigates the
issue
On Thu, Feb 15, 2018 at 04:16:56PM +0100, Arnd Bergmann wrote:
> I ran into a 4.9 build regression in randconfig testing, starting with the
> KAISER patches:
>
> arch/x86/mm/kaiser.c: In function 'kaiser_init':
> arch/x86/mm/kaiser.c:347:8: error: 'vsyscall_pgprot' undeclared (first use in
> this
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit 4e6020565596 upstream.
Break-before-make is not needed when transitioning from Global to
Non-Global mappings, provided that the contiguous hint is not being used.
Signed-o
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit f992b4dfd58b upstream.
Defaulting to global mappings for kernel space is generally good for
performance and appears to be necessary for Cavium ThunderX. If we
subsequently
On Thu, Feb 15, 2018 at 04:16:00PM +0200, Laurent Pinchart wrote:
> Hi Kieran,
>
> Thank you for the patch.
>
> On Thursday, 15 February 2018 10:38:22 EET Kieran Bingham wrote:
> > From: Kieran Bingham
> >
> > Provide a device node for the ADV7511 as found on the Draak D3 platform.
> >
> > The
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit 41acec624087 upstream.
To allow systems which do not require kpti to continue running with
global kernel mappings (which appears to be a requirement for Cavium
ThunderX due
On Thu, Feb 15, 2018 at 03:22:47PM +, Patrick Bellasi wrote:
> > > static struct {
> > > cpumask_var_t idle_cpus_mask;
> > > atomic_t nr_cpus;
> > > + int has_blocked;/* Idle CPUS has blocked load */
>
> Why not "bool"?
>
Because then he gets me yelling that sizeof(_Bool)
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Jayachandran C
Commit 0ba2e29c7fc1 upstream.
Whitelist Broadcom Vulcan/Cavium ThunderX2 processors in
unmap_kernel_at_el0(). These CPUs are not vulnerable to
CVE-2017-5754 and do not need KPT
On Thu, Feb 15, 2018 at 08:38:20AM +, Kieran Bingham wrote:
> From: Kieran Bingham
>
> The r8a77995 D3 platform has 2 LVDS channels connected to the DU.
>
> Signed-off-by: Kieran Bingham
It looks like there has been some review of this patch that needs
addressing, I've marked it as "Change
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit b519538dfefc upstream.
There are now a handful of open-coded masks to extract the ASID from a
TTBR value, so introduce a TTBR_ASID_MASK and use that instead.
Suggested-by:
On Thu, Feb 15, 2018 at 02:30:28PM +, Kieran Bingham wrote:
> Hi Laurent, Simon,
>
> On 15/02/18 14:12, Laurent Pinchart wrote:
> > Hi Kieran,
> >
> > Thank you for the patch.
> >
> > On Thursday, 15 February 2018 10:38:21 EET Kieran Bingham wrote:
> >> From: Kieran Bingham
> >>
> >> Enable
On Thu, Feb 15, 2018 at 04:07:35PM +0200, Laurent Pinchart wrote:
> Hi Kieran,
>
> Thank you for the patch.
>
> On Thursday, 15 February 2018 10:38:19 EET Kieran Bingham wrote:
> > From: Kieran Bingham
> >
> > Define the generic r8a77995 part of the DU device node.
> >
> > Signed-off-by: Kiera
On Thu, Feb 15, 2018 at 10:43:18AM -0500, Christopher Diaz Riveros wrote:
> @@ -183,7 +183,7 @@ extern void io_schedule_finish(int token);
> extern long io_schedule_timeout(long timeout);
> extern void io_schedule(void);
>
> -/**
> +/*
> * struct prev_cputime - snapshot of system and user cpu
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit 179a56f6f9fb upstream.
For non-KASLR kernels where the KPTI behaviour has not been overridden
on the command line we can use ID_AA64PFR0_EL1.CSV3 to determine whether
or no
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit 084eb77cd3a8 upstream.
Add a Kconfig entry to control use of the entry trampoline, which allows
us to unmap the kernel whilst running in userspace and improve the
robustnes
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit 0617052ddde3 upstream.
Although CONFIG_UNMAP_KERNEL_AT_EL0 does make KASLR more robust, it's
actually more useful as a mitigation against speculation attacks that
can leak
On 02/15/2018 08:36 AM, Nadav Amit wrote:
> As long as PTI is disabled, it is possible to use global pages, as long
> as we remove them once PTI is enabled again. To do so, return the global
> bit to __supported_pte_mask and disable global pages using CR4.
>
> Signed-off-by: Nadav Amit
> ---
> a
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit 6c27c4082f4f upstream.
The literal pool entry for identifying the vectors base is the only piece
of information in the trampoline page that identifies the true location
of
The X86_P6_NOP config class leaves out many i686-class cpus. Instead,
explicitly enumerate all these cpus.
Using a configuration with M686 currently sets X86_MINIMUM_CPU_FAMILY=5
instead of the correct value 6.
Booting on an i586 it will fail to generate the "This kernel
requires an i686 CPU, but
On Tue, Feb 13, 2018 at 10:45:53AM +0100, Jacopo Mondi wrote:
> Add documentation for r8a77965 compatible string to rcar-dmac device
> tree bindings documentation.
>
> Signed-off-by: Jacopo Mondi
Reviewed-by: Simon Horman
i586-class machines also lack support for Physical Address Extension (PAE),
so add them to the exclusion list
Signed-off-by: Matthew Whitehead
---
arch/x86/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 72d5149..89bf3fa 10064
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit 18011eac28c7 upstream.
When unmapping the kernel at EL0, we use tpidrro_el0 as a scratch register
during exception entry from native tasks and subsequently zero it in
the k
On Thu, Feb 15, 2018 at 04:41:58PM +, Kieran Bingham wrote:
> Hi Simon,
>
> On 15/02/18 16:33, Simon Horman wrote:
> > On Wed, Feb 14, 2018 at 09:55:05AM +, Kieran Bingham wrote:
> >> From: Kieran Bingham
> >>
> >> The r8a77995 has a VSPBS to support image processing such as blending of
>
Several i586-class cpus supporting this instruction are missing from
the X86_CMPXCHG64 config group.
Using a configuration with either M586TSC or M586MMX currently sets
X86_MINIMUM_CPU_FAMILY=4 instead of the correct value 5.
Booting on an i486 it will fail to generate the "This kernel
requires a
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit d1777e686ad1 upstream.
We rely on an atomic swizzling of TTBR1 when transitioning from the entry
trampoline to the kernel proper on an exception. We can't rely on this
atom
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit 5b1f7fe41909 upstream.
We will need to treat exceptions from EL0 differently in kernel_ventry,
so rework the macro to take the exception level as an argument and
construct
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit c7b9adaf85f8 upstream.
To allow unmapping of the kernel whilst running at EL0, we need to
point the exception vectors at an entry trampoline that can map/unmap
the kernel o
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit 9b0de864b5bc upstream.
Since an mm has both a kernel and a user ASID, we need to ensure that
broadcast TLB maintenance targets both address spaces so that things
like CoW c
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit fc0e1299da54 upstream.
In order for code such as TLB invalidation to operate efficiently when
the decision to map the kernel at EL0 is determined at runtime, this
patch int
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit 27a921e75711 upstream.
With the ASID now installed in TTBR1, we can re-enable ARM64_SW_TTBR0_PAN
by ensuring that we switch to a reserved ASID of zero when disabling
user a
On 2018-02-15 17:13:52 [+0100], Frederic Weisbecker wrote:
> Yeah that makes sense. These workqueues are too much headaches eventually.
> I'm going to try that ksoftirqd thing.
I may have something for that USB problem, I just need some testing
before posting…
> Thanks.
Sebastian
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit e046eb0c9bf2 upstream.
In preparation for unmapping the kernel whilst running in userspace,
make the kernel mappings non-global so we can avoid expensive TLB
invalidation o
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit 0c8ea531b774 upstream.
In preparation for separate kernel/user ASIDs, allocate them in pairs
for each mm_struct. The bottom bit distinguishes the two: if it is set,
then th
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit 376133b7edc2 upstream.
We're about to rework the way ASIDs are allocated, switch_mm is
implemented and low-level kernel entry/exit is handled, so keep the
ARM64_SW_TTBR0_PA
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Will Deacon
Commit 7655abb95386 upstream.
In preparation for mapping kernelspace and userspace with different
ASIDs, move the ASID to TTBR1 and update switch_mm to context-switch
TTBR0 via an
On 15-Feb 17:50, Peter Zijlstra wrote:
> On Thu, Feb 15, 2018 at 03:22:47PM +, Patrick Bellasi wrote:
> > > > static struct {
> > > > cpumask_var_t idle_cpus_mask;
> > > > atomic_t nr_cpus;
> > > > + int has_blocked;/* Idle CPUS has blocked load */
> >
>
Changelog:
v3 - v4
Addressed comments from Ingo Molnar and from Michal Hocko
Splitted 4th patch into three patches
Instead of using section table to save node ids, saving node id in
the first page of every section.
v2 - v3
Fixed two issues fo
Start qemu with the following arguments:
-m 64G,slots=2,maxmem=66G -object memory-backend-ram,id=mem1,size=2G
Which boots machine with 64G and adds a device mem1 with 2G that can be
hotplugged later.
Also make sure that .config has the following options turned on:
CONFIG_MEMORY_HOTPLUG
CONFIG_M
When memory is hotplugged pages_correctly_reserved() is called to verify
that the added memory is present, this routine traverses through every
struct page and verifies that PageReserved() is set. This is a slow
operation especially if a large amount of memory is added.
Instead of checking every p
On 15.02.2018 17:27, Marek Vasut wrote:
> On 02/15/2018 04:41 PM, Herbert Xu wrote:
>> On Thu, Jan 18, 2018 at 07:33:59PM +0100, Kamil Konieczny wrote:
>>> First four patches add empty hash export and import functions to each
>>> driver,
>>> with the same behaviour as in crypto framework. The la
During boot we poison struct page memory in order to ensure that no one is
accessing this memory until the struct pages are initialized in
__init_single_page().
This patch adds more scrutiny to this checking by making sure that flags
do not equal the poison pattern when they are accessed. The pat
During memory hotplugging the probe routine will leave struct pages
uninitialized, the same as it is currently done during boot. Therefore, we
do not want to access the inside of struct pages before
__init_single_page() is called during onlining.
Because during hotplug we know that pages in one me
On Thu, Feb 15, 2018 at 05:21:55PM +0100, Thomas Gleixner wrote:
> The clockid argument of clockid_to_kclock() comes straight from user space
> via various syscalls and is used as index into the posix_clocks array.
>
> Protect it against spectre v1 array out of bounds speculation. Remove the
> red
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Daniel N Pettersson
commit 9aca7e454415f7878b28524e76bebe1170911a88 upstream.
Autonegotiation gives a security settings mismatch error if the SMB
server selects an SMBv3 dialect that isn't SMB
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Yang Shunyong
commit 66b3bd2356e0a1531c71a3dcf96944621e25c17c upstream.
The type of arg passed to dmatest_callback is struct dmatest_done.
It refers to test_done in struct dmatest_thread, not
4.14-stable review patch. If anyone has any objections, please let me know.
--
From: Hans de Goede
commit b4cdaba274247c9c841c6a682c08fa91fb3aa549 upstream.
BCM43341 devices soldered onto the PCB (non-removable) always (AFAICT)
use an UART connection for bluetooth. But they al
4.15-stable review patch. If anyone has any objections, please let me know.
--
From: Matthew Wilcox
commit f04a703c3d613845ae3141bfaf223489de8ab3eb upstream.
If cifs_zap_mapping() returned an error, we would return without putting
the xid that we got earlier. Restructure cifs
4.14-stable review patch. If anyone has any objections, please let me know.
--
From: Arnd Bergmann
commit 47669fb6b5951d0e09fc99719653e0ac92b50b99 upstream.
There was a typo in the new version of put_tv32() that caused an unguarded
access of a user space pointer, and failed to
On Wed, Feb 14, 2018 at 02:58:34PM +0100, Geert Uytterhoeven wrote:
> Hi Jacopo,
>
> On Tue, Feb 13, 2018 at 10:45 AM, Jacopo Mondi
> wrote:
> > Add initial support for R-Car M3-N Salvator-x and r8a77965 SoC in
> > device tree with cpg-mssr, reset and clock nodes.
> >
> > Add place-holder device
4.14-stable review patch. If anyone has any objections, please let me know.
--
From: Mikulas Patocka
commit 55fc633c41a08ce9244ff5f528f420b16b1e04d6 upstream.
We need to define NEED_SRM_SAVE_RESTORE on the Avanti, otherwise we get
machine check exception when attempting to reb
4.14-stable review patch. If anyone has any objections, please let me know.
--
From: Michael Cree
commit 84e455361ec97ea6037d31d42a2955628ea2094b upstream.
Fix the typo (mixed up arguments) in the EXC macro in the futex
definitions introduced by commit ca282f697381 (alpha: add
4.14-stable review patch. If anyone has any objections, please let me know.
--
From: Uma Krishnan
commit 96cf727fe8f102bf92150b741db71ee39fb8c521 upstream.
In the event of a command failure, cxlflash returns the failure to the upper
layers to process. After processing the erro
Hi,
While fuzzing arm64 v4.16-rc1 with Syzkaller, I've been hitting a
misaligned atomic in __skb_clone:
atomic_inc(&(skb_shinfo(skb)->dataref));
.. where dataref doesn't have the required natural alignment, and the
atomic operation faults. e.g. i often see it aligned to a single byte
bou
4.14-stable review patch. If anyone has any objections, please let me know.
--
From: Eric W. Biederman
commit 500d58300571b6602341b041f97c082a461ef994 upstream.
While reviewing the signal sending on openrisc the do_unaligned_access
function stood out because it is obviously wr
On Wed, Feb 14, 2018 at 9:48 PM, Greg Kroah-Hartman
wrote:
>
> I do use it, I take the commits from there and then queue them up as
> individual patches for the stable releases.
>
> And if it wasn't there, the conflict resolution would have to be on my
> side, making them "not the same commits in
During memory hotplugging we traverse struct pages three times:
1. memset(0) in sparse_add_one_section()
2. loop in __add_section() to set do: set_page_node(page, nid); and
SetPageReserved(page);
3. loop in memmap_init_zone() to call __init_single_pfn()
This patch remove the first two loops, a
4.14-stable review patch. If anyone has any objections, please let me know.
--
From: James Smart
commit e4b9794efdce13242f4af6682f3ed48ce3864a87 upstream.
In test cases where an instance of the driver is detached and
reattached, the driver will crash on reattachment. There is
Memory sections are combined into "memory block" chunks. These chunks are
the units upon which memory can be added and removed.
On x86 the new memory may be added after the end of the boot memory,
therefore, if block size does not align with end of boot memory, memory
hotplugging/hotremoving can
On 02/15/2018 06:00 PM, Kamil Konieczny wrote:
>
>
> On 15.02.2018 17:27, Marek Vasut wrote:
>> On 02/15/2018 04:41 PM, Herbert Xu wrote:
>>> On Thu, Jan 18, 2018 at 07:33:59PM +0100, Kamil Konieczny wrote:
First four patches add empty hash export and import functions to each
driver,
>
Hi Patrick,
On 15 February 2018 at 16:22, Patrick Bellasi wrote:
> Hi Vincent,
> here are some possible small code improvement suggestions from my side.
>
> Cheers Patrick
>
> On 14-Feb 16:26, Vincent Guittot wrote:
>> > Stopped the periodic update of blocked load when all idle CPUs have fully
>>
4.14-stable review patch. If anyone has any objections, please let me know.
--
From: Steven Rostedt (VMware)
commit 7b6586562708d2b3a04fe49f217ddbad0546 upstream.
__unregister_ftrace_function_probe() will incorrectly parse the glob filter
because it resets the search varia
On Thu, 15 Feb 2018, Matthew Wilcox wrote:
> I dunno. Yes, there's macro trickery going on here, but it certainly
> resembles a function. It doesn't fail any of the rules laid out in that
> chapter of coding-style about unacceptable uses of macros.
It sure looks like a function but does magic t
4.14-stable review patch. If anyone has any objections, please let me know.
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From: Eric W. Biederman
commit 6ac1dc736b323011a55ecd1fc5897c24c4f77cbd upstream.
Setting si_code to 0 is the same a setting si_code to SI_USER which is
definitely
not correct. With si_code set to
On 14/02/2018 16:16, Andy Shevchenko wrote:
Another approach is to use ~0UL if that is preferable.
>>> + list_for_each_entry(rentry, &resource_list, node)
>>> + resources[count++] = *rentry->res;
>> It has similarities with acpi_create_platform_device().
>> I guess we can u
4.14-stable review patch. If anyone has any objections, please let me know.
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From: Toshi Kani
commit 23fbd7c70aec7600e3227eb24259fc55bf6e4881 upstream.
A NULL pointer reference kernel bug was observed when
acpi_nfit_add_dimm() called in acpi_nfit_register_dimms() failed. Thi
4.14-stable review patch. If anyone has any objections, please let me know.
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From: Yan Markman
commit 474c5885582c4a79c21bcf01ed98f98c935f1f4a upstream.
This patch adds Ethernet aliases in the Marvell Armada 7040 DB, 8040 DB
and 8040 mcbin device trees so that the bootloader
From: Markus Elfring
Date: Thu, 15 Feb 2018 18:00:37 +0100
Omit extra messages for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring
---
drivers/cpufreq/qoriq-cpufreq.c | 8 ++--
1 file changed, 2 insertio
Em Thu, Feb 15, 2018 at 03:22:52PM -, Robert Walker escreveu:
> > From: Arnaldo Carvalho de Melo [mailto:a...@kernel.org]
> > Can you please address Mathieu's comments, and if you agree with
> > them, resubmit?
> Hi Arnaldo,
> I've addressed Mathieu's comments and resubmitted them yester
On Thu, Feb 15, 2018 at 03:29:33PM +, Will Deacon wrote:
> +static inline void set_bit(unsigned int nr, volatile unsigned long *p)
> +{
> + p += BIT_WORD(nr);
> + atomic_long_fetch_or_relaxed(BIT_MASK(nr), (atomic_long_t *)p);
> +}
>
> +static inline void clear_bit(unsigned int nr, vo
4.14-stable review patch. If anyone has any objections, please let me know.
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From: Daniel Lezcano
commit e0aeca3d8cbaea514eb98df1149faa918f9ec42d upstream.
The current code hides a couple of bugs:
- The global variable 'clock_event_ddata' is overwritten each time the
in
4.14-stable review patch. If anyone has any objections, please let me know.
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From: Ming Lei
commit c2856ae2f315d754a0b6a268e4c6745b332b42e7 upstream.
After queue is frozen, dispatch still may happen, for example:
1) requests are submitted from several contexts
2) requests f
Hi Peter, thanks for the reply.
El jue, 15-02-2018 a las 17:52 +0100, Peter Zijlstra escribió:
> On Thu, Feb 15, 2018 at 10:43:18AM -0500, Christopher Diaz Riveros
> wrote:
> > @@ -183,7 +183,7 @@ extern void io_schedule_finish(int token);
> > extern long io_schedule_timeout(long timeout);
> >
4.14-stable review patch. If anyone has any objections, please let me know.
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From: Andrey Ryabinin
commit 42440c1f9911b4b7b8ba3dc4e90c1197bc561211 upstream.
UBSAN=y fails to build with new GCC/clang:
arch/x86/kernel/head64.o: In function `sanitize_boot_params':
arch
4.14-stable review patch. If anyone has any objections, please let me know.
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From: Peter Rosin
commit b930151e5b55a0e62a3aad06876de891ac980471 upstream.
Without such a range, gpiolib fails with -EPROBE_DEFER, pending the
addition of the range. So, without a range, gpiolib wi
4.14-stable review patch. If anyone has any objections, please let me know.
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From: Bart Van Assche
commit 882d4171a8950646413b1a3cbe0e4a6a612fe82e upstream.
Call bdev_get_queue(bdev) after bdev->bd_disk has been initialized
instead of just before that pointer has been initia
4.14-stable review patch. If anyone has any objections, please let me know.
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From: Peter Rosin
commit 1a1d39e1b8dd1d0f92a79da4fcc1ab0be3ae9bfc upstream.
Various gpiolib activity depend on the pinctrl to be up and kicking.
Therefore, register the pinctrl before adding a gpioc
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