Hi, Guenter
> On Tue, Aug 20, 2019 at 08:31:55AM -0700, Guenter Roeck wrote:
> > On Mon, Aug 12, 2019 at 04:53:19PM +0800, anson.hu...@nxp.com
> wrote:
> > > From: Anson Huang
> > >
> > > The i.MX7ULP Watchdog Timer (WDOG) module is an independent timer
> > > that is available for system use.
>
Add wdog1 node to support watchdog driver.
Signed-off-by: Anson Huang
---
No changes.
---
arch/arm/boot/dts/imx7ulp.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi
index 6859a3a..1fdb5a35 100644
---
Hi Ulf,
Sorry for the delay!
On Mon, Jul 22, 2019 at 03:41:59PM +0200, Ulf Hansson wrote:
> On Sat, 8 Jun 2019 at 21:54, Manivannan Sadhasivam
> wrote:
> >
> > Add SD/MMC driver for Actions Semi Owl SoCs. This driver currently
> > supports standard, high speed, SDR12, SDR25 and SDR50. DDR50
Select CONFIG_IMX7ULP_WDT by default to support i.MX7ULP watchdog.
Signed-off-by: Anson Huang
---
No changes.
---
arch/arm/configs/imx_v6_v7_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/imx_v6_v7_defconfig
b/arch/arm/configs/imx_v6_v7_defconfig
index
Add the watchdog bindings for Freescale i.MX7ULP.
Signed-off-by: Anson Huang
---
No changes.
---
.../bindings/watchdog/fsl-imx7ulp-wdt.txt | 22 ++
1 file changed, 22 insertions(+)
create mode 100644
Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.txt
The i.MX7ULP Watchdog Timer (WDOG) module is an independent timer
that is available for system use.
It provides a safety feature to ensure that software is executing
as planned and that the CPU is not stuck in an infinite loop or
executing unintended code. If the WDOG module is not serviced
On Tue, Aug 20, 2019 at 6:07 PM Frank Rowand wrote:
>
> On 8/20/19 3:10 PM, Saravana Kannan wrote:
> > On Mon, Aug 19, 2019 at 9:25 PM Frank Rowand wrote:
> >>
> >> On 8/19/19 5:00 PM, Saravana Kannan wrote:
> >>> On Sun, Aug 18, 2019 at 8:38 PM Frank Rowand
> >>> wrote:
>
> On
On Tue, Aug 20, 2019 at 08:34:29PM +0800, guo...@kernel.org wrote:
> From: Guo Ren
>
> We prohibit non-aligned access in kernel mode, but some special NIC
> driver needs to support kernel-state unaligned access. For example,
> when the bus does not support unaligned access, IP header parsing
>
> +/*
> + * We need to ensure that shared mappings are correctly aligned to
> + * avoid aliasing issues with VIPT caches. We need to ensure that
> + * a specific page of an object is always mapped at a multiple of
> + * SHMLBA bytes.
> + *
> + * We unconditionally provide this function for all
Hi,
On Tue, 20 Aug 2019 11:27:38 +0200 (CEST) Miroslav Benes wrote:
>
>
> Hi,
>
> On Mon, 19 Aug 2019, Jisheng Zhang wrote:
>
> > On some arch, the FTRACE_WITH_REGS is implemented with gcc's
> > -fpatchable-function-entry (=2), gcc adds 2 NOPs at the beginning
> > of each function, so this
On 20/08/2019 22:11, Michal Simek wrote:
Add support for using label property for easier device identification via
iio framework.
Signed-off-by: Michal Simek
---
drivers/iio/adc/ina2xx-adc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/adc/ina2xx-adc.c
On 20/08/2019 22:11, Michal Simek wrote:
On systems with multiple ina2xx chips it is impossible to find out which
iio device is which one based on probe order. That's why it is necessary to
setup better name based on possition.
The patch is reusing dev_name which is setup by core with
On Tue, Aug 20, 2019 at 6:56 PM Greg Kroah-Hartman
wrote:
>
> On Tue, Aug 20, 2019 at 06:06:55PM -0700, Frank Rowand wrote:
> > On 8/20/19 3:10 PM, Saravana Kannan wrote:
> > > On Mon, Aug 19, 2019 at 9:25 PM Frank Rowand
> > > wrote:
> > >>
> > >> On 8/19/19 5:00 PM, Saravana Kannan wrote:
> >
在 2019/8/21 上午2:24, Hugh Dickins 写道:
> I'll set aside what I'm doing, and switch to rebasing ours to v5.3-rc
> and/or mmotm. Then compare with what Alex has, to see if there's any
> good reason to prefer one to the other: if no good reason to prefer ours,
> I doubt we shall bother to repost,
On Wed, Aug 21, 2019 at 09:22:44AM +0800, Wei Yang wrote:
> On Tue, Aug 20, 2019 at 05:54:17PM -0700, Matthew Wilcox wrote:
> >On Wed, Aug 21, 2019 at 08:52:34AM +0800, Wei Yang wrote:
> >> On Tue, Aug 20, 2019 at 10:26:29AM -0700, Matthew Wilcox wrote:
> >> >On Wed, Aug 14, 2019 at 11:19:37AM
On Tue, Aug 20, 2019 at 06:06:55PM -0700, Frank Rowand wrote:
> On 8/20/19 3:10 PM, Saravana Kannan wrote:
> > On Mon, Aug 19, 2019 at 9:25 PM Frank Rowand wrote:
> >>
> >> On 8/19/19 5:00 PM, Saravana Kannan wrote:
> >>> On Sun, Aug 18, 2019 at 8:38 PM Frank Rowand
> >>> wrote:
>
>
On 20/08/2019 22:11, Michal Simek wrote:
There is no reason to c full client->dev.of_node link when simple
variable can keep it.
One comment
Signed-off-by: Michal Simek
---
drivers/iio/adc/ina2xx-adc.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git
On Tue, 2019-08-20 at 13:49 +0200, Dominique Martinet wrote:
> Chengguang Xu wrote on Tue, Aug 20, 2019:
> > Currently on mmap cache policy, we always attach writeback_fid
> > whether mmap type is SHARED or PRIVATE. However, in the use case
> > of kata-container which combines 9p(Guest OS) with
> Subject: Re: [RT PATCH v2] net/xfrm/xfrm_ipcomp: Protect scratch buffer with
> local_lock
>
> Hi,
>
> On 20/08/19 13:35, kbuild test robot wrote:
> > Hi Juri,
> >
> > Thank you for the patch! Yet something to improve:
> >
> > [auto build test ERROR on linus/master]
> > [cannot apply to
On Wed, Aug 21, 2019 at 09:29:22AM +0800, Alan Kao wrote:
> IMHO, this approach should be avoided because CLINT is compatible to but
> not mandatory in the privileged spec. In other words, it is possible that
> a Linux-capable RISC-V platform does not contain a CLINT component but
> rely on some
Fiber-optic modules attached to the bus are only rated to work at
100 kHz, so decrease the bus frequency to accommodate that.
Signed-off-by: Andrey Smirnov
Cc: Shawn Guo
Cc: Chris Healy
Cc: Fabio Estevam
Cc: linux-arm-ker...@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
---
Changes
mode
[ 3564.638440] #PF: error_code(0x) - not-present page
[ 3564.644174] PGD acd7b47067 P4D acd7b47067 PUD acd7aba067 PMD 0
[ 3564.650784] Oops: [#1] SMP NOPTI
[ 3564.654869] CPU: 58 PID: 15026 Comm: sosreport Tainted: G M
5.3.0-rc5.master.20190820.ol7.x86_64 #1
[ 3564.666420
On Tue, Aug 20, 2019 at 8:29 AM Andrew Lunn wrote:
>
> On Mon, Aug 19, 2019 at 08:08:04PM -0700, Andrey Smirnov wrote:
> > Fiber-optic module attached to the bus is only rated to work at
> > 100kHz, so drop the bus frequncy to accomodate that.
>
> Hi Andrey
>
> Did you review all the other ZII
On Tue, Aug 20, 2019 at 08:28:36PM +, Atish Patra wrote:
> On Tue, 2019-08-20 at 02:22 -0700, h...@infradead.org wrote:
> > On Tue, Aug 20, 2019 at 08:42:19AM +, Atish Patra wrote:
> > > cmask NULL is pretty common case and we would be unnecessarily
> > > executing bunch of instructions
On Tue, Aug 20, 2019 at 7:41 AM Marc Gonzalez wrote:
>
> On 20/08/2019 05:08, Andrey Smirnov wrote:
>
> > Fiber-optic module attached to the bus is only rated to work at
> > 100kHz, so drop the bus frequncy to accomodate that.
>
> s/100kHz/100 kHz
> s/frequncy/frequency
> s/accomodate/accommodate
Convert driver to use regmap API, drop custom LE/BE IO helpers and
simplify bit manipulation using regmap_update_bits(). This also allows
us to convert some register initialization to use loops and adds
convenient debug access to TMU registers via debugfs.
Signed-off-by: Andrey Smirnov
Pass all necessary data to qoriq_tmu_register_tmu_zone() directly
instead of passing a paltform device and then deriving it. This is
done as a first step to simplify resource deallocation code.
Signed-off-by: Andrey Smirnov
Acked-by: Daniel Lezcano
Tested-by: Lucas Stach
Cc: Chris Healy
Cc:
Struct thermal_zone_device reference stored as sensor's private data
isn't really used anywhere in the code. Drop it.
Signed-off-by: Andrey Smirnov
Acked-by: Daniel Lezcano
Tested-by: Lucas Stach
Cc: Chris Healy
Cc: Lucas Stach
Cc: Eduardo Valentin
Cc: Daniel Lezcano
Cc: Angus Ainslie
Use a local "struct device *dev" for brevity. No functional change
intended.
Signed-off-by: Andrey Smirnov
Acked-by: Daniel Lezcano
Tested-by: Lucas Stach
Cc: Chris Healy
Cc: Lucas Stach
Cc: Eduardo Valentin
Cc: Daniel Lezcano
Cc: Angus Ainslie (Purism)
Cc: linux-...@nxp.com
Cc:
Add local struct qoriq_sensor pointer in qoriq_tmu_register_tmu_zone()
for brevity.
Signed-off-by: Andrey Smirnov
Cc: Chris Healy
Cc: Lucas Stach
Cc: Zhang Rui
Cc: Eduardo Valentin
Cc: Daniel Lezcano
Cc: Angus Ainslie (Purism)
Cc: linux-...@nxp.com
Cc: linux...@vger.kernel.org
Cc:
Add devres wrapper for thermal_add_hwmon_sysfs() to simplify driver
code.
Signed-off-by: Andrey Smirnov
Reviewed-by: Daniel Lezcano
Tested-by: Lucas Stach
Cc: Chris Healy
Cc: Lucas Stach
Cc: Eduardo Valentin
Cc: Daniel Lezcano
Cc: Angus Ainslie (Purism)
Cc: linux-...@nxp.com
Cc:
Everyone:
This series contains patches adding support for HWMON integration, bug
fixes and general improvements (hopefully) for TMU driver I made while
working on it on i.MX8MQ.
Feedback is welcome!
Thanks,
Andrey Smirnov
Changes since [v5]
- Rebased on recent linux-next, dropped
Expose thermal readings as a HWMON device, so that it could be
accessed using lm-sensors.
Signed-off-by: Andrey Smirnov
Reviewed-by: Daniel Lezcano
Tested-by: Lucas Stach
Cc: Chris Healy
Cc: Lucas Stach
Cc: Eduardo Valentin
Cc: Daniel Lezcano
Cc: Angus Ainslie (Purism)
Cc:
Before returning measured temperature data to upper layer we need to
make sure that the reading was marked as "valid" to avoid reporting
bogus data.
Signed-off-by: Andrey Smirnov
Reviewed-by: Daniel Lezcano
Tested-by: Lucas Stach
Cc: Chris Healy
Cc: Lucas Stach
Cc: Eduardo Valentin
Cc:
Embed per-sensor data into struct qoriq_tmu_data so we can drop the
code allocating it. This also allows us to get rid of per-sensor back
reference to struct qoriq_tmu_data since now its address can be
caluclated using container_of().
Signed-off-by: Andrey Smirnov
Cc: Chris Healy
Cc: Lucas
Convert driver to use devm_ioremap() to simplify memory deallocation
and error handling code. No functional change intended.
Signed-off-by: Andrey Smirnov
Reviewed-by: Daniel Lezcano
Tested-by: Lucas Stach
Cc: Chris Healy
Cc: Lucas Stach
Cc: Eduardo Valentin
Cc: Daniel Lezcano
Cc: Angus
Tmu_get_temp will get called as a part of sensor registration via
devm_thermal_zone_of_sensor_register(). To prevent it from retruning
bogus data we need to enable sensor monitoring before that. Looking at
the datasheet (i.MX8MQ RM) there doesn't seem to be any harm in
enabling them all, so, for
We can simplify error cleanup code if instead of passing a "struct
platform_device *" to qoriq_tmu_calibration() and deriving a bunch of
pointers from it, we pass those pointers directly. This way we won't
be force to call platform_set_drvdata() as early in qoriq_tmu_probe()
and consequently would
On Tue, Aug 20, 2019 at 05:54:17PM -0700, Matthew Wilcox wrote:
>On Wed, Aug 21, 2019 at 08:52:34AM +0800, Wei Yang wrote:
>> On Tue, Aug 20, 2019 at 10:26:29AM -0700, Matthew Wilcox wrote:
>> >On Wed, Aug 14, 2019 at 11:19:37AM +0200, Vlastimil Babka wrote:
>> >> On 8/14/19 8:57 AM, Wei Yang
>
> Thanks for the Cc Michal. As Shakeel says, Google prodkernel has been
> using our per-memcg lru locks for 7 years or so. Yes, we did not come
> up with supporting performance data at the time of posting, nor since:
> I see Alex has done much better on that (though I haven't even glanced
On Tue, Aug 20, 2019 at 8:58 AM Ilya Maximets wrote:
>
> On 20.08.2019 18:35, Alexander Duyck wrote:
> > On Tue, Aug 20, 2019 at 8:18 AM Ilya Maximets
> > wrote:
> >>
> >> Tx code doesn't clear the descriptor status after cleaning.
> >> So, if the budget is larger than number of used elems in a
On Tue, 20 Aug 2019 12:58:49 +0200
Christophe Leroy wrote:
> >> index 1077366f496b..6c22e8a6f9de 100644
> >> --- a/lib/bug.c
> >> +++ b/lib/bug.c
> >> @@ -181,6 +181,15 @@ enum bug_trap_type report_bug(unsigned long bugaddr,
> >> struct pt_regs *regs)
> >>}
> >>}
> >>
> >> +
On 8/20/19 3:10 PM, Saravana Kannan wrote:
> On Mon, Aug 19, 2019 at 9:25 PM Frank Rowand wrote:
>>
>> On 8/19/19 5:00 PM, Saravana Kannan wrote:
>>> On Sun, Aug 18, 2019 at 8:38 PM Frank Rowand wrote:
On 8/15/19 6:50 PM, Saravana Kannan wrote:
> On Wed, Aug 7, 2019 at 7:04 PM
On Tue, 2019-08-20 at 17:43 -0700, Linus Torvalds wrote:
> On Tue, Aug 20, 2019 at 5:20 PM Joe Perches wrote:
> > Umm, btw: have you actually looked at stracpy?
>
> Yes, Joe, I have.
>
> What part of "there are now so many of them that no human being can
> keep track of them" didn't you see as
On Wed, Aug 21, 2019 at 08:52:34AM +0800, Wei Yang wrote:
> On Tue, Aug 20, 2019 at 10:26:29AM -0700, Matthew Wilcox wrote:
> >On Wed, Aug 14, 2019 at 11:19:37AM +0200, Vlastimil Babka wrote:
> >> On 8/14/19 8:57 AM, Wei Yang wrote:
> >> > On Tue, Aug 13, 2019 at 10:16:11PM -0700, Christoph
On Tue, Aug 20, 2019 at 10:26:29AM -0700, Matthew Wilcox wrote:
>On Wed, Aug 14, 2019 at 11:19:37AM +0200, Vlastimil Babka wrote:
>> On 8/14/19 8:57 AM, Wei Yang wrote:
>> > On Tue, Aug 13, 2019 at 10:16:11PM -0700, Christoph Hellwig wrote:
>> >>Btw, is there any good reason we don't use a
On 2019/8/21 0:02, Oleg Nesterov wrote:
> userfaultfd_release() should clear vm_flags/vm_userfaultfd_ctx even
> if mm->core_state != NULL.
>
> Otherwise a page fault can see userfaultfd_missing() == T and use an
> already freed userfaultfd_ctx.
>
> Reported-by: Kefeng Wang
> Fixes: 04f5866e41fb
On Tue, Aug 20, 2019 at 05:44:36PM -0700, Paul E. McKenney wrote:
> On Tue, Aug 20, 2019 at 08:31:32PM -0400, Joel Fernandes wrote:
> > On Tue, Aug 20, 2019 at 08:27:05PM -0400, Joel Fernandes wrote:
> > [snip]
> > > > > > Or is the idea to time the kfree_rcu() loop separately? (I don't
> > > >
On Tue, 20 Aug 2019 09:33:24 -0700
Kees Cook wrote:
> > > > diff --git a/lib/bug.c b/lib/bug.c
> > > > index 1077366f496b..6c22e8a6f9de 100644
> > > > --- a/lib/bug.c
> > > > +++ b/lib/bug.c
> > > > @@ -181,6 +181,15 @@ enum bug_trap_type report_bug(unsigned long
> > > > bugaddr, struct pt_regs
On Tue, Aug 20, 2019 at 08:31:32PM -0400, Joel Fernandes wrote:
> On Tue, Aug 20, 2019 at 08:27:05PM -0400, Joel Fernandes wrote:
> [snip]
> > > > > Or is the idea to time the kfree_rcu() loop separately? (I don't see
> > > > > any such separate timing, though.)
> > > >
> > > > The kmalloc()
On Tue, Aug 20, 2019 at 5:20 PM Joe Perches wrote:
>
> Umm, btw: have you actually looked at stracpy?
Yes, Joe, I have.
What part of "there are now so many of them that no human being can
keep track of them" didn't you see as a problem?
How many broken string functions are we going to do,
On Wed, 2019-08-21 at 00:28 +0200, Christoph Hellwig wrote:
> On Tue, Aug 20, 2019 at 02:07:13PM +, Christophe Leroy wrote:
> > ppc_md.ioremap() is only used for I/O workaround on CELL platform,
> > so indirect function call can be avoided.
> >
> > This patch reworks the io-workaround and
On Wed, Aug 21, 2019 at 12:24:31AM +, Atish Patra wrote:
> > +static inline void clint_set_timer(unsigned long delta)
> > +{
> > + writeq_relaxed(clint_read_timer() + delta,
> > + clint_time_cmp +
> > cpuid_to_hartid_map(smp_processor_id()));'
>
> This is not compatible with 32
If protocols registered exceeded PROTO_INUSE_NR, prot will be
added to proto_list, but no available bit left for prot in
proto_inuse_idx.
Signed-off-by: zhanglin
---
net/core/sock.c | 24
1 file changed, 16 insertions(+), 8 deletions(-)
diff --git a/net/core/sock.c
On Tue, Aug 20, 2019 at 4:37 PM Joe Perches wrote:
>
> > So I'm putting my foot down on yet another broken string copy
> > interface from people who do not understand this fundamental issue.
>
> I think you are mistaken about the stracpy limits as
> the only limit is not the source size but the
Hi Joe,
On Mon, 19 Aug 2019 17:08:00 -0700 Joe Perches wrote:
>
> A few examples:
>
> 1: a patch just to MAINTAINERS done via bash script:
>
> https://lore.kernel.org/lkml/904551f1f198ffac9a0f9c3c99aa966b0a7c76c1.ca...@perches.com/
>
> $ git grep -h "^[FX]:" MAINTAINERS | \
> cut -f2- |
Hi Matthew,
On Tue, 20 Aug 2019 15:39:33 -0700 Matthew Garrett wrote:
>
> On Tue, Aug 20, 2019 at 3:32 PM Stephen Rothwell
> wrote:
> >
> > Hi all,
> >
> > Commit
> >
> > 9d1f8be5cf42 ("bpf: Restrict bpf when kernel lockdown is in
> > confidentiality mode")
> >
> > is missing a
On Tue, Aug 20, 2019 at 08:27:05PM -0400, Joel Fernandes wrote:
[snip]
> > > > Or is the idea to time the kfree_rcu() loop separately? (I don't see
> > > > any such separate timing, though.)
> > >
> > > The kmalloc() times are included within the kfree loop. The timing of
> > > kfree_rcu() is
On Mon, Aug 19, 2019 at 07:50:56PM -0700, Paul E. McKenney wrote:
> > > > > > + do {
> > > > > > + for (i = 0; i < kfree_alloc_num; i++) {
> > > > > > + alloc_ptrs[i] = kmalloc(sizeof(struct
> > > > > > kfree_obj), GFP_KERNEL);
> > > > > > + if
Hi Sasha,
On 06/08/19 9:20 PM, Sasha Levin wrote:
> Hi,
>
> [This is an automated email]
>
> This commit has been processed because it contains a "Fixes:" tag,
> fixing commit: 885bd765963b phy: qcom-qmp: Correct READY_STATUS poll break
> condition.
>
> The bot has tested the following trees:
From: Eran Ben Elisha
HV VHCA stats agent is responsible on running a preiodic rx/tx
packets/bytes stats update. Currently the supported format is version
MLX5_HV_VHCA_STATS_VERSION. Block ID 1 is dedicated for statistics data
transfer from the VF to the PF.
The reporter fetch the statistics
On Tue, 2019-08-13 at 17:47 +0200, Christoph Hellwig wrote:
> RISC-V has the concept of a cpu level interrupt controller. Part of
> it
> is expose as bits in the status registers, and 2 new CSRs per
//is expose/is to expose/
> privilege
> level in the instruction set, but the machanisms to
This interface driver is a helper driver allows other drivers to
have a common interface with the Hyper-V PCI frontend driver.
Signed-off-by: Haiyang Zhang
Signed-off-by: Saeed Mahameed
---
MAINTAINERS | 1 +
drivers/pci/Kconfig | 1 +
From: Eran Ben Elisha
Add wrapper functions for HyperV PCIe read / write /
block_invalidate_register operations. This will be used as an
infrastructure in the downstream patch for software communication.
This will be enabled by default if CONFIG_PCI_HYPERV_INTERFACE is set.
Signed-off-by:
From: Eran Ben Elisha
Control agent is responsible over of the control block (ID 0). It should
update the PF via this block about every capability change. In addition,
upon block 0 invalidate, it should activate all other supported agents
with data requests from the PF.
Upon agent
From: Dexuan Cui
Windows SR-IOV provides a backchannel mechanism in software for communication
between a VF driver and a PF driver. These "configuration blocks" are
similar in concept to PCI configuration space, but instead of doing reads and
writes in 32-bit chunks through a very slow path,
This patch set adds paravirtual backchannel in software in pci_hyperv,
which is required by the mlx5e driver HV VHCA stats agent.
The stats agent is responsible on running a periodic rx/tx packets/bytes
stats update.
Dexuan Cui (1):
PCI: hv: Add a paravirtual backchannel in software
Eran Ben
From: Eran Ben Elisha
HV VHCA is a layer which provides PF to VF communication channel based on
HyperV PCI config channel. It implements Mellanox's Inter VHCA control
communication protocol. The protocol contains control block in order to
pass messages between the PF and VF drivers, and data
On Tue, 2019-08-20 at 16:28 -0700, Linus Torvalds wrote:
> On Mon, Aug 19, 2019 at 5:08 PM Joe Perches wrote:
> > 2: would be Julia Lawall's stracpy change done
> > with coccinelle: (attached)
>
> I'm not actually convinced about stracpy() and friends.
>
> It seems to be yet another badly
From: Alastair D'Silva
The upstream commit:
22e9c88d486a ("powerpc/64: reuse PPC32 static inline flush_dcache_range()")
has a similar effect, but since it is a rewrite of the assembler to C, is
too invasive for stable. This patch is a minimal fix to address the issue in
assembler.
This patch
For an OOM event: print oom_score_adj value for the OOM Killed process to
document what the oom score adjust value was at the time the process was
OOM Killed. The adjustment value can be set by user code and it affects
the resulting oom_score so it is used to influence kill process selection.
Greg Kroah-Hartman wrote:
> Oh, nice! This shouldn't break anything that is assuming that the read
> will complete before a signal is delivered, right?
>
> I know userspace handling of "short" reads is almost always not there...
Since this check will give up upon SIGKILL, userspace won't be able
On Tue, Aug 20, 2019 at 12:20 AM Kees Cook wrote:
>
> On Sun, Aug 18, 2019 at 09:58:16AM -0700, Deepa Dinamani wrote:
> > Leaving granularity at 1ns because it is dependent on the specific
> > attached backing pstore module. ramoops has microsecond resolution.
> >
> > Fix the readback of ramoops
> If you look at IPsec offloading, the networking stack builds up the
> ESP header, and passes the unencrypted data down to the driver. I'm
> wondering if the same would be possible with MACsec offloading: the
> macsec virtual interface adds the header (and maybe a dummy ICV), and
> then the HW
On Tue, Aug 20, 2019 at 9:28 AM Matthew Wilcox wrote:
>
> On Sun, Aug 18, 2019 at 09:58:05AM -0700, Deepa Dinamani wrote:
> > Note that the min timestamp is assumed to be
> > 01 Jan 1970 00:00:00 (Unix epoch). This is consistent
> > with the way we convert timestamps in adfs_adfs2unix_time().
>
>
This is a userspace tool to drive the testing. Currently it supports
introducing user specified delay in the host to guest communication
path on a per-channel basis.
Signed-off-by: Branden Bonaby
---
Changes in v3:
- Align python tool to match Linux coding style.
Changes in v2:
- Move testing
Expose the test parameters as part of the debugfs channel attributes.
We will control the testing state via these attributes.
Signed-off-by: Branden Bonaby
---
Changes in v3:
- Change call to IS_ERR_OR_NULL, to IS_ERR.
Changes in v2:
- Move test attributes to debugfs.
- Wrap test code under
Introduce user specified latency in the packet reception path.
Signed-off-by: Branden Bonaby
---
Changes in v2:
- Add #ifdef in Kconfig file so test code will not interfere
with non-test code.
- Move test code functions for delay to hyperv_vmbus header
file.
- Wrap test code under
This patchset introduces a testing framework for Hyper-V drivers.
This framework allows us to introduce delays in the packet receive
path on a per-device basis. While the current code only supports
introducing arbitrary delays in the host/guest communication path,
we intend to expand this to
On Tue, Aug 20, 2019 at 01:45:37PM +0300, Luciano Coelho wrote:
> I'll have to look into all NIC/FW-version combinations that we have and
> update the iwl_mvm_sar_geo_support() function accordingly, which is,
> BTW, the easier place for you to change if you want to workaround the
> issue.
Thanks!
On Tue, 2019-08-20 at 16:28 -0700, Linus Torvalds wrote:
> On Mon, Aug 19, 2019 at 5:08 PM Joe Perches wrote:
> > 2: would be Julia Lawall's stracpy change done
> > with coccinelle: (attached)
>
> I'm not actually convinced about stracpy() and friends.
>
> It seems to be yet another badly
A donation of 800,000.00 USD has been made in your favor, Kindly contact the
donor Mr. Johnson via email (davidjson...@aol.com
) for more details on your donation funds.
When building pseries_defconfig, building vdso32 errors out:
error: unknown target ABI 'elfv1'
This happens because -m32 in clang changes the target to 32-bit,
which does not allow the ABI to be changed, as the setABI virtual
function is not overridden:
On Mon, Aug 19, 2019 at 5:08 PM Joe Perches wrote:
>
> 2: would be Julia Lawall's stracpy change done
> with coccinelle: (attached)
I'm not actually convinced about stracpy() and friends.
It seems to be yet another badly thought out string interface, and
there are now so many of them that no
The compaction code already marks pages as offline when it enqueues
pages in the ballooned page list, and removes the mapping when the pages
are removed from the list. VMware balloon also updates the flags,
instead of letting the balloon-compaction logic handle it, which causes
the assertion
Add support for assertions which are like expectations except the test
terminates if the assertion is not satisfied.
The idea with assertions is that you use them to state all the
preconditions for your test. Logically speaking, these are the premises
of the test case, so if a premise isn't true,
Fix the following warning seen on GCC 7.3:
kunit/test-test.o: warning: objtool: kunit_test_unsuccessful_try() falls
through to next function kunit_test_catch()
kunit_try_catch_throw is a function added in the following patch in this
series; it allows KUnit, a unit testing framework for the
Add defconfig for UML and a fragment that can be used to configure other
architectures for building KUnit tests. Add option to kunit_tool to use
a defconfig to create the kunitconfig.
Signed-off-by: Brendan Higgins
Reviewed-by: Greg Kroah-Hartman
Reviewed-by: Logan Gunthorpe
Reviewed-by:
Hello Chanwoo,
20.08.2019 3:23, Chanwoo Choi пишет:
> On 19. 8. 12. 오전 6:23, Dmitry Osipenko wrote:
>> We already had few integer overflow bugs, let's limit the freq for
>> consistency.
>>
>> Signed-off-by: Dmitry Osipenko
>> ---
>> drivers/devfreq/tegra30-devfreq.c | 2 +-
>> 1 file changed, 1
On Tue, Aug 20, 2019 at 04:11:54PM -0700, Stephen Brennan wrote:
> Signed-off-by: Stephen Brennan
> ---
Hi,
This is the friendly patch-bot of Greg Kroah-Hartman. You have sent him
a patch that has triggered this response. He used to manually respond
to these common problems, but in order to
wrote:
>From: Sha Zhang
>
>After the commit 334031219a84 ("bonding/802.3ad: fix slave link
>initialization transition states") merged,
>the slave's link status will be changed to BOND_LINK_FAIL
>from BOND_LINK_DOWN in the following scenario:
>- Driver reports loss of carrier and
> bonding
Signed-off-by: Stephen Brennan
---
drivers/staging/rtl8192u/ieee80211/dot11d.c | 10 ++--
.../staging/rtl8192u/ieee80211/ieee80211.h| 4 +-
.../rtl8192u/ieee80211/ieee80211_crypt.c | 2 +-
.../rtl8192u/ieee80211/ieee80211_crypt_tkip.c | 22
Signed-off-by: Stephen Brennan
---
.../staging/rtl8192u/ieee80211/ieee80211.h| 35 ++-
.../staging/rtl8192u/ieee80211/rtl819x_HT.h | 8 ++---
2 files changed, 22 insertions(+), 21 deletions(-)
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211.h
Addressed some spacing, brace placement, and macro alignment in this driver. I
do not have the relevent hardware, but I verified that the
drivers/staging/rtl8192u module built between each patch.
Stephen Brennan (3):
staging: rtl8192u: fix OPEN_BRACE errors in ieee80211
staging: rtl8192u: fix
Signed-off-by: Stephen Brennan
---
.../staging/rtl8192u/ieee80211/ieee80211.h| 3 +-
.../staging/rtl8192u/ieee80211/ieee80211_rx.c | 116 ++
.../staging/rtl8192u/ieee80211/ieee80211_tx.c | 81 +---
.../staging/rtl8192u/ieee80211/ieee80211_wx.c | 3 +-
Kevin Hilman writes:
> Neil Armstrong writes:
>
>> The new Amlogic SM1 SoC Family is a derivative of the Amlogic G12A
>> SoC Family, with the following changes :
>> - Cortex-A55 cores instead of A53
>> - more power domains, including USB & PCIe
>> - a neural network co-processor (NNA)
>> - a
From: Xu YiPing
As part of refactoring the kirin driver to better support
different hardware revisions, this patch adds a flag to the
device specific driver data so that we can conditionally
register the connectors at init.
Cc: Rongrong Zou
Cc: Xinliang Liu
Cc: David Airlie
Cc: Daniel Vetter
> -Original Message-
> From: David Miller
> Sent: Tuesday, August 20, 2019 3:29 PM
> To: Haiyang Zhang
> Cc: sas...@kernel.org; sae...@mellanox.com; l...@kernel.org;
> era...@mellanox.com; lorenzo.pieral...@arm.com; bhelg...@google.com;
> linux-...@vger.kernel.org;
Hello,
syzbot found the following crash on:
HEAD commit:2d63ba3e Merge tag 'pm-5.3-rc5' of git://git.kernel.org/pu..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=165d330260
kernel config: https://syzkaller.appspot.com/x/.config?x=3ff364e429585cf2
On Tue, Aug 20, 2019 at 11:43:26PM +0200, Thomas Gleixner wrote:
> On Tue, 20 Aug 2019, Frederic Weisbecker wrote:
> No it can't do that throughout posix_cpu_timer_del() because exit_itimers()
> can only look at current->signal->posix_timers which does not contain the
> posix timers owned by a
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