On 11/08/2017 10:53 AM, Linus Torvalds wrote:
> On Wed, Nov 8, 2017 at 8:09 AM, John Johansen
> wrote:
>>
>> Signed-off-by: Colin Ian King
>> Signed-off-by: John Johansen
>
> This sign-off chain is odd. It implies that the patch came from Colin
> King, bnut it lacks authorship attribution.
>
>
On Wed, 08 Nov 2017 18:44:39 +
Abderrahmane Benbachir wrote:
> I implemented the ring_buffer_set_clock solution and I have some questions.
>
>
> void __init ftrace_early_fill_ringbuffer(void *data)
> {
> ...
> ring_buffer_set_clock(tr->trace_buffer.buffer, early_trace_clock);
>
On Wed, Nov 8, 2017 at 8:02 PM, Kees Cook wrote:
>>> On Tue, Nov 7, 2017 at 10:36 AM, syzbot
>>>
>>> wrote:
Hello,
syzkaller hit the following crash on
5a3517e009e979f21977d362212b7729c5165d92
git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/master
c
On Wed, Nov 08, 2017 at 11:07:57AM -0500, Steven Rostedt wrote:
> On Wed, 8 Nov 2017 09:10:58 +0100
> Peter Zijlstra wrote:
>
> > On Tue, Nov 07, 2017 at 09:17:06PM -0500, Steven Rostedt wrote:
> > > > +#ifdef CONFIG_X86_TSC
> > > > + entry->clock = rdtsc();
> > > > +#else
> > > > + e
On Thu, 2 Nov 2017, Shanker Donthineni wrote:
The ARM architecture defines the memory locations that are permitted
to be accessed as the result of a speculative instruction fetch from
an exception level for which all stages of translation are disabled.
Specifically, the core is permitted to spec
Hi Joe,
Joe Perches writes:
> On Wed, 2017-11-08 at 12:19 -0500, Vivien Didelot wrote:
>> The DSA switch VLAN ops pass the switchdev_trans structure down to the
>> drivers, but no one is using them and they aren't supposed to anyway.
> []
>> diff --git a/include/net/dsa.h b/include/net/dsa.h
> [
On Wed, Nov 8, 2017 at 8:30 PM, wrote:
>> I recommend using "platform/x86: dell-smbios:" in commit header.
While we (maintainers) are fixing this manually, it would be better if
contributors will do this themselves :-)
>> On 11/08/2017 04:08 AM, Arnd Bergmann wrote:
>> > The new sysfs code ove
On Wed, Nov 8, 2017 at 12:23 AM, Dmitry Vyukov wrote:
> On Tue, Nov 7, 2017 at 9:35 PM, Kees Cook wrote:
>> On Tue, Nov 7, 2017 at 10:36 AM, syzbot
>>
>> wrote:
>>> Hello,
>>>
>>> syzkaller hit the following crash on
>>> 5a3517e009e979f21977d362212b7729c5165d92
>>> git://git.kernel.org/pub/scm/l
On Wed, Nov 08, 2017 at 03:09:59AM -0800, Mahesh Bandewar (महेश बंडेवार) wrote:
> Sorry folks I was traveling and seems like lot happened on this thread. :p
>
> I will try to response few of these comments selectively -
>
> > The thing that makes me hesitate with this set is that it is a
> > perm
The Kryo CPUs are also affected by the Falkor 1003 errata, so
we need to do the same workaround on Kryo CPUs. The MIDR is
slightly more complicated here, where the PART number is not
always the same when looking at all the bits from 15 to 4. Drop
the lower 8 bits and just look at the top 4 to see i
On 11/08/2017 07:57 PM, Christian Borntraeger wrote:
> So what about the following
>
> - leave kvm_virtio.h unchanged and we will delete this file via the s390 tree
>
> - change virtio_ccw.h to BSD license. The content of this file is really
> really trivial
GPLv2 and BSD dual licence might b
On Wed, Nov 8, 2017 at 6:17 AM, Steffen Maier wrote:
> Hi all,
>
> here is a small series for the timer_setup() refactoring of zfcp.
> We target it for the merge window to land in v4.15-rc1.
>
> Unfortunately, they don't seem to apply to the current state of neither
> James' misc branch nor Martin
According to i.MX VPU API Reference Manuals the MJPG video codec is
refernced to by number 7, not 3.
Also Philipp pointed out that this value is only meant to fill in
CMD_ENC_SEQ_COD_STD for encoding, only on i.MX53. It was never written
to any register, and even if defined correctly, wouldn't be
So what about the following
- leave kvm_virtio.h unchanged and we will delete this file via the s390 tree
- change virtio_ccw.h to BSD license. The content of this file is really really
trivial
and it boils down to 2 defines, that can be easily reconstructed by looking at
the virtio spec.
Not e
On Wed, Nov 8, 2017 at 10:53 AM, Linus Torvalds
wrote:
> So either the authorship is broken, or the sign-off chain is. Which is it?
Ahh, looking around for emails, I see that Colin sent the first
version with just one comparison, and you added the second one. So
authorship is mixed, I guess.
git
gt; + kmem_cache_destroy(zone);
> }
>
> extern void *kmem_zone_alloc(kmem_zone_t *, xfs_km_flags_t);
> --
> 2.1.4
>
This patch was created on linux-next repo, tag next-20171108.
On Wed, Nov 8, 2017 at 8:09 AM, John Johansen
wrote:
>
> Signed-off-by: Colin Ian King
> Signed-off-by: John Johansen
This sign-off chain is odd. It implies that the patch came from Colin
King, bnut it lacks authorship attribution.
So who authored this?
If it was Colin, there should have been
kmem_cache_destroy already checks for null values.
Signed-off-by: Tim Hansen
---
fs/xfs/kmem.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/xfs/kmem.h b/fs/xfs/kmem.h
index 7509019..4b87472 100644
--- a/fs/xfs/kmem.h
+++ b/fs/xfs/kmem.h
@@ -119,8 +119,7 @@ kmem_zone_f
On Tue, 15 Aug 2017 09:25:10 +0200
Federico Vaga wrote:
> On Monday, August 14, 2017 7:33:41 PM CEST Steven Rostedt wrote:
> > On Thu, 3 Aug 2017 00:15:58 +0200
> > Federico Vaga wrote:
> >
> > Why did you change the subject? The previous patch had a much better
> > one: "trace-cmd: Use asprin
On 11/07/2017 02:28 PM, Florian Fainelli wrote:
> Hi all,
>
> This patch series contains a couple of fixes:
>
> - disables AHCI on NSP HR boards since that results in a hard hang
> - fixes PPI interrupts specifiers
Applied to devicetree/fixes.
--
Florian
Hi Florian,
> Florian Fainelli hat am 8. November 2017 um 01:44
> geschrieben:
>
>
> The interrupt masking done for Northstart Plus and Northstar (BCM5301X)
> is moved from being a function pointer mapped to of_device_id::data into
> a proper part of the hwrng::init callback. While at it, we a
On Tue, Nov 07, 2017 at 09:26:48PM +0100, Greg Kroah-Hartman wrote:
> On Tue, Nov 07, 2017 at 11:28:46AM -0800, Christoph Hellwig wrote:
> > On Tue, Nov 07, 2017 at 02:15:26PM -0500, Theodore Ts'o wrote:
> > > On Tue, Nov 07, 2017 at 06:46:58PM +, Alan Cox wrote:
> > > > > Given that it had no
I implemented the ring_buffer_set_clock solution and I have some questions.
void __init ftrace_early_fill_ringbuffer(void *data)
{
...
ring_buffer_set_clock(tr->trace_buffer.buffer, early_trace_clock);
preempt_disable_notrace();
for (i = 0; i < vearly_entries_count; i++)
From: Markus Elfring
Date: Wed, 8 Nov 2017 19:26:29 +0100
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The script “checkpatch.pl” pointed information out like the following.
Comparison to NULL could be written …
Thus fix the affected source code plac
From: Markus Elfring
Date: Wed, 8 Nov 2017 19:19:10 +0100
Replace the specification of data structures by pointer dereferences
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.
This issue was detect
From: Markus Elfring
Date: Wed, 8 Nov 2017 19:15:08 +0100
Add a jump target so that a bit of exception handling can be better reused
in an if branch of this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring
---
net/sched/cls_fw.c | 7 +++
1
2017-10-31 10:02-0700, Eduardo Valentin:
> Hello Radim,
>
> On Tue, Oct 24, 2017 at 01:18:59PM +0200, Radim Krčmář wrote:
> > 2017-10-23 17:44-0700, Eduardo Valentin:
> > > Currently, the existing qspinlock implementation will fallback to
> > > test-and-set if the hypervisor has not set the PV_UNH
When the kernel is compiled with !SCHED_DEBUG support, we expect that
all SCHED_FEAT are turned into compile time constants being propagated
to support compiler optimizations.
Specifically, we expect that code blocks like this:
if (sched_feat(FEATURE_NAME) [&& ]) {
/* FEATURE CODE */
From: Markus Elfring
Date: Wed, 8 Nov 2017 19:36:54 +0100
Three update suggestions were taken into account
from static source code analysis.
Markus Elfring (3):
Use common error handling code in fw_change()
Improve two size determinations in fw_change()
Adjust nine checks for null pointers
Test the new MEMBARRIER_CMD_PRIVATE_EXPEDITED and
MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED commands.
Add checks expecting specific error values on system calls expected to
fail.
Signed-off-by: Mathieu Desnoyers
Acked-by: Shuah Khan
Acked-by: Greg Kroah-Hartman
CC: Peter Zijlstra
CC: Paul E.
Document the membarrier requirement on having a full memory barrier in
__schedule() after coming from user-space, before storing to rq->curr.
It is provided by smp_mb__after_spinlock() in __schedule().
Document that membarrier requires a full barrier on transition from
kernel thread to userspace t
Florian Fainelli writes:
> bcm2835-rng is now capable of supporting the BCM63xx hardware, so remove
> the driver which duplicates the same functionality.
>
> Signed-off-by: Florian Fainelli
Assuming Stefan's testing says that the .name handling you settled on
works, patches 9, 11, 12 are:
Revi
Allow PowerPC to skip the full memory barrier in switch_mm(), and
only issue the barrier when scheduling into a task belonging to a
process that has registered to use expedited private.
Threads targeting the same VM but which belong to different thread
groups is a tricky case. It has a few consequ
There are two places where core serialization is needed by membarrier:
1) When returning from the membarrier IPI,
2) After scheduler updates curr to a thread with a different mm, before
going back to user-space, since the curr->mm is used by membarrier to
check whether it needs to send an IP
On Wed, Nov 8, 2017 at 9:12 AM, Fengguang Wu wrote:
> Hi Linus,
>
>
> On Wed, Nov 08, 2017 at 08:20:38AM -0800, Linus Torvalds wrote:
>>
>> On Wed, Nov 8, 2017 at 1:48 AM, Fengguang Wu
>> wrote:
>>>
>>>
>>> Now I got the faddr2line output. :)
>>
>>
>> Thank you, but this also shows that you then
Test the new MEMBARRIER_CMD_PRIVATE_EXPEDITED_SYNC_CORE and
MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_SYNC_CORE commands.
Signed-off-by: Mathieu Desnoyers
CC: Shuah Khan
CC: Greg Kroah-Hartman
CC: Peter Zijlstra
CC: Paul E. McKenney
CC: Boqun Feng
CC: Andrew Hunter
CC: Maged Michael
CC: gr
Here are the membarrier changes I plan on sending for the
4.15 merge window.
This series includes selftests improvements for sys_membarrier,
improvement of powerpc handling of the memory barrier required
by sys_membarrier in switch_mm(), and adds a new core serializing
membarrier, currently only i
Provide core serializing membarrier command to support memory reclaim
by JIT.
Each architecture needs to explicitly opt into that support by
documenting in their architecture code how they provide the core
serializing instructions required when returning from the membarrier
IPI, and after the sche
> -Original Message-
> From: Haiyang Zhang
> Sent: Wednesday, November 8, 2017 6:22 AM
> To: Long Li ; KY Srinivasan ;
> Stephen Hemminger ;
> de...@linuxdriverproject.org; linux-kernel@vger.kernel.org
> Cc: Paul Meyer ; Long Li
>
> Subject: RE: [Revised PATCH v2] hv: kvp: Avoid reading
On 11/08/2017 07:15 PM, Cornelia Huck wrote:
> On Wed, 8 Nov 2017 19:12:25 +0100
> Christian Borntraeger wrote:
>
>> On 11/08/2017 05:59 PM, Michael S. Tsirkin wrote:
>>> Virtio UAPI headers aren't just for UAPI, it's for guests/hypervisors as
>>> well. The s390 ones need to be BSD as well.
>>
Florian Fainelli writes:
> In preparation for allowing BCM63xx to use this driver, we abstract I/O
> accessors such that we can easily change those later on.
This may even be a fix on rpi, since i/o from different devices can get
reordered and you're using the barrier variants now!
Reviewed-by:
Hi Jacopo,
On Wed, Nov 8, 2017 at 7:05 PM, Jacopo Mondi wrote:
> A memory region for CEU video buffer has to be reserved during machine
> initialization.
>
> Originally, it was allocated through DMA API helpers and stored in the
> second IORESOURCE_MEM entry, to be later remapped by the CEU drive
Florian Fainelli writes:
> One of the last steps before bcm63xx-rng can be eliminated is to manage
> a clock during hwrng::init and hwrng::cleanup, so fetch it in the probe
> function, and manage it during these two steps when valid.
>
> Signed-off-by: Florian Fainelli
> ---
> drivers/char/hw_r
> -Original Message-
> From: sathyanarayanan kuppuswamy
> [mailto:sathyanarayanan.kuppusw...@linux.intel.com]
> Sent: Wednesday, November 8, 2017 12:23 PM
> To: Arnd Bergmann ; Pali Rohár ;
> Limonciello, Mario ; Darren Hart
> ; Andy Shevchenko
> Cc: Edward O'Callaghan ; Hans de Goede
>
The patch
ASoC: Intel: improve SND_SOC_INTEL_MACH dependencies
has been applied to the asoc tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and
Florian Fainelli writes:
> The interrupt masking done for Northstart Plus and Northstar (BCM5301X)
> is moved from being a function pointer mapped to of_device_id::data into
> a proper part of the hwrng::init callback. While at it, we also make the
> of_data be a proper structure indicating the p
The patch
ASoC: Intel: improve DMADEVICES dependency
has been applied to the asoc tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Li
On Tue, Nov 07, 2017 at 05:30:09PM +0100, Greg Kroah-Hartman wrote:
> Now that the SPDX tag is in all driver core files, that identifies the
> license in a specific and legally-defined manner.
Takashi and Jiri mentioned that the effort to add SPDX tags to files which did
not have licensing was dis
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 1354683
Signed-off-by: Gustavo A. R. Silva
---
tools/power/x86/turbostat/turbostat.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/power/x86/turbostat/t
Florian Fainelli writes:
> Now that we have moved the RNG disabling into a hwrng::cleanup callback,
> we can use the device managed registration operation and remove our
> remove callback since it won't do anything necessary.
3-5 are:
Reviewed-by: Eric Anholt
signature.asc
Description: PGP s
Thanks,
applied both patches to nvme-4.15.
Hi,
I recommend using "platform/x86: dell-smbios:" in commit header.
On 11/08/2017 04:08 AM, Arnd Bergmann wrote:
The new sysfs code overwrites two fixed-length character arrays
that are each one byte shorter than they need to be, to hold
the trailing \0:
drivers/platform/x86/dell-smbios.c: In
Florian Fainelli writes:
> Instead of making hwrng::priv host the base register address, define a
> driver private context, make it per platform device instance and pass it
> down the different functions.
>
> Signed-off-by: Florian Fainelli
> ---
> drivers/char/hw_random/bcm2835-rng.c | 55
> +
On Wed, Nov 08, 2017 at 02:26:34PM +0100, Rasmus Villemoes wrote:
> Running current master (4.14.0-rc8-9-gfbc3edf) I can reproduce the
> below quite consistently, though there are some variations in the stack
> trace. It happens when I start and stop busybox watchdog on
> /dev/watchdog0 a few t
On Wed, 8 Nov 2017 19:12:25 +0100
Christian Borntraeger wrote:
> On 11/08/2017 05:59 PM, Michael S. Tsirkin wrote:
> > Virtio UAPI headers aren't just for UAPI, it's for guests/hypervisors as
> > well. The s390 ones need to be BSD as well.
> >
> > Fixes: e2be04c7f995 ("License cleanup: add SPDX
On 11/08/2017 05:59 PM, Michael S. Tsirkin wrote:
> Virtio UAPI headers aren't just for UAPI, it's for guests/hypervisors as
> well. The s390 ones need to be BSD as well.
>
> Fixes: e2be04c7f995 ("License cleanup: add SPDX license identifier to uapi
> header files with a license")
> Cc: Greg K
On Wed, Nov 08, 2017 at 09:11:22AM -0800, Linus Torvalds wrote:
> On Wed, Nov 8, 2017 at 7:23 AM, William Breathitt Gray
> wrote:
> >
> > This patch fixes a possible NULL pointer dereference if one of the
> > isa_driver callbacks to attempted for an unsupported device. This error
> > should not oc
On Wed, Nov 08, 2017 at 06:59:21PM +0200, Michael S. Tsirkin wrote:
> Virtio UAPI headers aren't just for UAPI, it's for guests/hypervisors as
> well. The s390 ones need to be BSD as well.
>
> Fixes: e2be04c7f995 ("License cleanup: add SPDX license identifier to uapi
> header files with a licens
On Wednesday, November 08, 2017 05:28:16 PM Bartlomiej Zolnierkiewicz wrote:
> Something is very wrong here as pci_request_selected_regions() in
> drivers/ide/setup-pci.c:ide_pci_enable() should allocate PCI resources
> so the second probe attempt should not happen. Also interface/device
> names r
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 1397962
Signed-off-by: Gustavo A. R. Silva
---
Changes in v2:
Fix subject line.
drivers/iio/industrialio-core.c | 1 +
1 file changed, 1 insertion(+)
diff --git
And I swear I wrote the previous mail before I read this announcement:
https://fsfe.org/news/2017/news-20171108-01.en.html
But the actual practices there are pretty much what I'd expect as a
start (plus a list of acceptable licenses), they even use the same
identifiers as you are adding
A memory region for CEU video buffer has to be reserved during machine
initialization.
Originally, it was allocated through DMA API helpers and stored in the
second IORESOURCE_MEM entry, to be later remapped by the CEU driver with
a call to 'dma_declare_coherent_memory()'
As Linux does not allow
On Wed, Nov 8, 2017 at 9:12 AM, Fengguang Wu wrote:
>
> OK. Here is the original faddr2line output:
>
> $ ~/linux/scripts/faddr2line vmlinux vlan_device_event+0x7f5/0xa40
> vlan_device_event+0x7f5/0xa40:
> vlan_device_event at net/8021q/vlan.h:60
Hmm. Yes, that's not what I hoped for.
> I notice
Quoting Peter Meerwald-Stadler :
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
please fix the subject line, should be
iio: core: Mark...
Oh yeah. I'll send v2 shortly.
Thanks!
--
Gustavo A. R. Silva
> In preparation to enabling -Wimplicit-fallthrough, mark switch cases
> where we are expecting to fall through.
please fix the subject line, should be
iio: core: Mark...
thx, p.
> Addresses-Coverity-ID: 1397962
> Signed-off-by: Gustavo A. R. Silva
> ---
> drivers/iio/industrialio-core.c |
On Wed, Nov 08, 2017 at 02:03:34PM +0800, Lei YU wrote:
> On Tue, Nov 7, 2017 at 10:33 PM, Guenter Roeck wrote:
> > On 11/07/2017 12:27 AM, Lei YU wrote:
> >>
> >> Nuvoton W83773G is a hardware monitor IC providing one local
> >> temperature and two remote temperature sensors.
> >>
> >> Signed-off
(off list)
Shakeel Butt wrote:
> In our production, we have observed that the job loader gets stuck for
> 10s of seconds while doing mount operation. It turns out that it was
> stuck in register_shrinker() and some unrelated job was under memory
> pressure and spending time in shrink_slab(). Our
On Tue, Nov 07, 2017 at 04:57:20PM +0900, Masahiro Yamada wrote:
Ulf, Yamada-san:
All of Yamada-san's patches look good from a glimpse. However, I am
currently swamped with work and will probably need 1-2 weeks for review.
I am sorry about that! However, since 4.16 is far away enough, I don't
thi
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 1397960
Signed-off-by: Gustavo A. R. Silva
---
drivers/net/ethernet/freescale/fman/fman_port.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/eth
On 11/08/2017 11:37 AM, Sinan Kaya wrote:
I think we are talking styles here.
I don't think my suggestions are stylistic. Your version wastes space.
However, if you really insist on your approach, that's fine with me.
I'm not the maintainer.
--
Qualcomm Datacenter Technologies, Inc. as an
On 08/11/17 16:29, Sinan Kaya wrote:
Add support for probing the newer HW and also organize MSI capable hardware
into an array for maintenance reasons.
Signed-off-by: Sinan Kaya
---
drivers/dma/qcom/hidma.c | 41 +
1 file changed, 29 insertions(+), 12
On Wed, 2017-11-08 at 12:19 -0500, Vivien Didelot wrote:
> The DSA switch VLAN ops pass the switchdev_trans structure down to the
> drivers, but no one is using them and they aren't supposed to anyway.
[]
> diff --git a/include/net/dsa.h b/include/net/dsa.h
[]
> @@ -410,12 +410,10 @@ struct dsa_swi
Hi,
On Wed, Nov 08, 2017 at 09:44:48AM -0600, Govinda Tatti wrote:
> Thanks Jan for your review comments. Please see below for my comments.
>
> On 11/7/2017 8:40 AM, Jan Beulich wrote:
> On 06.11.17 at 18:48, wrote:
> >>--- a/Documentation/ABI/testing/sysfs-driver-pciback
> >>+++ b/Documenta
On Wed, Nov 08, 2017 at 10:57:07AM -0600, Jeremy Linton wrote:
> On 11/08/2017 10:48 AM, Paul E. McKenney wrote:
> >On Wed, Nov 08, 2017 at 06:45:23AM -0800, Davidlohr Bueso wrote:
> >>On Tue, 07 Nov 2017, Paul E. McKenney wrote:
> >>
> >>>On Tue, Nov 07, 2017 at 10:07:48PM +0100, Peter Zijlstra wr
In our production, we have observed that the job loader gets stuck for
10s of seconds while doing mount operation. It turns out that it was
stuck in register_shrinker() and some unrelated job was under memory
pressure and spending time in shrink_slab(). Our machines have a lot
of shrinkers register
On 11/8/2017 12:12 PM, Timur Tabi wrote:
> On 11/08/2017 10:58 AM, Sinan Kaya wrote:
>> Besides, C compiler also won't let me put two arrays together like this.
>>
>> struct my_struct {
>> struct some_struct array1[]
>> struct some_struct array2[]
>> }
>
> Why not this:
>
> const struct o
2017-11-06 12:26-0800, Eduardo Valentin:
> Currently, the existing qspinlock implementation will fallback to
> test-and-set if the hypervisor has not set the PV_UNHALT flag.
>
> This patch gives the opportunity to guest kernels to select
> between test-and-set and the regular queueu fair lock impl
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 1397962
Signed-off-by: Gustavo A. R. Silva
---
drivers/iio/industrialio-core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/iio/industrialio-core.c b
On Wed, 2017-11-08 at 22:32 +0900, Masahiro Yamada wrote:
> Hi Joe, Andrew,
>
> (sorry, Andrew was missing from the list...)
>
> 2017-09-18 11:01 GMT+09:00 Masahiro Yamada :
> > checkpatch.pl does not check missing blank line before module_*_driver.
> > I want it to behave likewise for builtin_*_
On Wed, 8 Nov 2017 11:05:46 +0800
"Ji-Ze Hong (Peter Hong)" wrote:
> The 8250_fintek.c is support the Fintek F81866/F81216 with dynamic clock.
> But It'll generate "division by zero" exception and crash in
> fintek_8250_set_termios() with baud rate 0 on baudrate_table[i] % baud.
0 means "hang u
On Wed, 2017-11-08 at 09:16 -0800, Randy Dunlap wrote:
> On 11/08/2017 03:39 AM, Joe Perches wrote:
> > On Wed, 2017-11-08 at 12:40 +0300, Dan Carpenter wrote:
> > > On Wed, Nov 08, 2017 at 10:20:48AM +0100, Greg KH wrote:
> > > > On Tue, Nov 07, 2017 at 07:45:03PM -0500, Joshua Abraham wrote:
> >
On Wed, 8 Nov 2017 19:01:07 +0200
"Michael S. Tsirkin" wrote:
> On Wed, Nov 08, 2017 at 06:59:21PM +0200, Michael S. Tsirkin wrote:
> > Virtio UAPI headers aren't just for UAPI, it's for guests/hypervisors as
> > well. The s390 ones need to be BSD as well.
> >
> > Fixes: e2be04c7f995 ("License
On Wed, Nov 08, 2017 at 06:47:18PM +0200, Michael S. Tsirkin wrote:
> Virtio UAPI headers aren't just for UAPI, it's for guests/hypervisors as
> well. The s390 ones need to be BSD as well.
>
> Fixes: e2be04c7f995 ("License cleanup: add SPDX license identifier to uapi
> header files with a licens
On Wed, Nov 08, 2017 at 12:45:49PM +, Joao Pinto wrote:
> Hello to all,
>
> Às 12:56 AM de 11/8/2017, Bjorn Helgaas escreveu:
> > On Fri, Nov 03, 2017 at 02:47:05PM +0100, Niklas Cassel wrote:
> >> Use the DMA-API to get the MSI address. This address will be written to
> >> our PCI config spac
On Wed, 8 Nov 2017 17:53:12 +0100
Denys Vlasenko wrote:
> On 11/08/2017 05:34 PM, Linus Torvalds wrote:
> > On Wed, Nov 8, 2017 at 8:14 AM, Denys Vlasenko wrote:
> >
> >>
> >> Can we avoid maintain emulation of these isns, by asking Wine to remove
> >> their use instead?
> >
> > If we ask
Hi,
> The new xgene_rtc_alarm_irq_enabled() function is only accessed
> from PM code, which is inside of an #ifdef; this causes a harmless
> build warning when CONFIG_PM is disabled:
>
> drivers/rtc/rtc-xgene.c:108:12: error: 'xgene_rtc_alarm_irq_enabled' defined
> but not used [-Werror=unused-fu
Fixes issue with bit shift in rf69_get_modulation
Signed-off-by: Marcus Wolf
---
drivers/staging/pi433/rf69.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c
index 290b419..c945b4b 100644
--- a/drivers/staging/pi4
Hi Dou,
> I have tested it based on tip tree. it is OK for me.
Execllent, Thank you very much for spending time testing this project.
>> x86_init.timers.timer_init();
>> tsc_init();
>> + tsc_early_fini();
>
>
> Can we put this into tsc_init(), So we can remove the definiti
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 1397972
Signed-off-by: Gustavo A. R. Silva
---
drivers/net/ethernet/broadcom/bgmac-platform.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethern
On 11/08/2017 06:14 PM, Paolo Bonzini wrote:
On 08/11/2017 18:09, Denys Vlasenko wrote:
On 11/08/2017 05:57 PM, Linus Torvalds wrote:
On Wed, Nov 8, 2017 at 8:53 AM, Denys Vlasenko
wrote:
We can postpone enabling UMIP by default by a year or so.
By this time, new Wine will be on majority of u
>
> IMO, we already have a message by
>
> mark_tsc_unstable("boot parameter notsc");
>
> and we will use 'notsc' in case of CONFIG_X86_TSC = no
>
> So, I guess there is no need to print this msg.
>
OK, removed the warning.
On Sun, Nov 5, 2017 at 7:49 AM, Arnd Bergmann wrote:
> On Sun, Nov 5, 2017 at 6:30 AM, Masahiro Yamada
> wrote:
>> If CONFIG_OF_ALL_DTBS is enabled, "make ARCH=arm64 dtbs" compiles each
>> DTB twice; one from arch/arm64/boot/dts/*/Makefile and the other from
>> the dtb-$(CONFIG_OF_ALL_DTBS) line
This patch brings no functional changes.
It moves out the VLAN code iterating on a list of VLAN members into new
dsa_switch_vlan_{prepare,add}_bitmap() functions.
This gives us a better isolation of the two switchdev phases.
Signed-off-by: Vivien Didelot
---
net/dsa/switch.c | 49 ++
The current code does not return after successfully preparing the MDB
addition on every ports member of a multicast group. Fix this.
Fixes: a1a6b7ea7f2d ("net: dsa: add cross-chip multicast support")
Reported-by: Egil Hjelmeland
Signed-off-by: Vivien Didelot
---
net/dsa/switch.c | 2 ++
1 file
The DSA switch VLAN ops pass the switchdev_trans structure down to the
drivers, but no one is using them and they aren't supposed to anyway.
Remove the trans argument from VLAN prepare and add operations.
At the same time, fix the following checkpatch warning:
WARNING: line over 80 character
This file defines an ABI shared between guest and hypervisor(s)
(KVM, Xen) and as such there should be an correspondent entry in
MAINTAINERS file. Notice that there's already a text notice at the
top of the header file, hence this commit simply enforces it more
explicitly and have both peers notice
> By default all files without license information are under the default
> license of the kernel, which is GPL version 2.
Which is factually incorrect.
They are under a licence that is at least as permissive as GPL v2.
However they may be under a more permissive licence and as you are not
In order to support pvclock vdso on xen we need to setup the time
info page for vcpu 0 and register the page with Xen using the
VCPUOP_register_vcpu_time_memory_area hypercall. This hypercall
will also forcefully update the pvti which will set some of the
necessary flags for vdso. Afterwards we che
Specifically check for PVCLOCK_TSC_STABLE_BIT and if this bit is set,
then set it too on pvclock flags. This allows Xen clocksource to use it
and thus speeding up xen_clocksource_read() callers (i.e. sched_clock())
Signed-off-by: Joao Martins
Reviewed-by: Boris Ostrovsky
---
Changes since v5:
*
In the event of moving pvclock_pvti_cpu0_va() definition to common
pvclock code, this function would return a value on non KVM guests.
Later on this would fail with a GPF on ptp_kvm_init when running on a
Xen guest. Therefore, ptp_kvm_init() should check whether it is running
in a KVM guest.
Signe
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