Changes since v5:
- Follow reviewer's comments:
1. the license stuff is a separate change
2. split fix mt7628 pwm into a single patch
3. to ensure to not use mtk_pwm_clk_name[10]
(After dynamic allocate clock array patch,
this is no need to check)
4. Use clock-frequency propert
Both pgtable_cache_init() and pgd_cache_init() are used to initialize kmem
cache for page table allocations on several architectures that do not use
PAGE_SIZE tables for one or more levels of the page table hierarchy.
Most architectures do not implement these functions and use __weak default
NOP i
Hi everyone,
Firstly, apologies to anyone on the long cc list that turns out not to be
particularly interested in the following, but
you were all marked as cc'd in the commit message below.
I've found a problem that isn't present in 5.2 series or 4.19 series kernels,
and seems to have arrived i
Hi Ricardo,
On Wed, Aug 21, 2019 at 06:31:05PM +0200, Ricardo Ribalda Delgado wrote:
> Hi Jacopo
>
>
> On Wed, Aug 21, 2019 at 6:14 PM Jacopo Mondi wrote:
> >
> > Hi Ricardo,
> >
> > On Mon, Aug 19, 2019 at 02:17:20PM +0200, Ricardo Ribalda Delgado wrote:
> > > According to the product brief, the
Eric Biggers wrote:
> What happened to this patch?
I have to learn how to manage a git tree for sending
pull requests, but I can't find time to try.
>
> Also, isn't the same bug in other places too?:
>
> - tomoyo_path_chmod()
> - tomoyo_path_chown()
> - smack_inode_getsecurity
Hi Rob,
Frank, Greg and I got together during ELC and had an extensive and
very productive discussion about my "postboot supplier state cleanup"
patch series [1]. The three of us are on the same page now -- the
series as it stands is the direction we want to go in, with some minor
refactoring, doc
Hi Andy,
On 21/8/2019 8:01 PM, Andy Shevchenko wrote:
On Wed, Aug 21, 2019 at 06:11:18PM +0800, Ramuthevar,Vadivel MuruganX wrote:
From: Ramuthevar Vadivel Murugan
Add support for eMMC PHY on Intel's Lightning Mountain SoC.
--- /dev/null
+++ b/drivers/phy/intel/Kconfig
@@ -0,0 +1,8 @@
Missed
The second half of irq_set_affinity_notifier() flushes an old notifier,
but (for RT) it is currently working on 'notify', which is the new one
(or can be NULL - in fact a NULL pointer dereference has been observed).
Fix this by making the second half of irq_set_affinity_notifier() use
old_notify c
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
Signed-off-by: YueHaibing
---
sound/soc/sunxi/sun4i-i2s.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c
index 9e691baee1e8..2071c54265f3 100644
--- a/soun
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
Signed-off-by: YueHaibing
---
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
b/drivers/net/ethernet/mellanox/mlx5/co
when plug out SD card, may get data CRC error, the MMC core will issue
CMD13 to get card status, then CMD13 timeout(due to card plug out) will
trigger CMD19 tuning, first CMD19 timeout has not call msdc_reset_hw()
and cause the next CMD19 gets controller busy.
Signed-off-by: Chaotian Jing
---
dr
the below 2 patches fix controller busy issue when plug out SD card
and add 24bits segment size support.
Chaotian Jing (2):
mmc: mediatek: fix controller busy when plug out SD
mmc: mediatek: support 24bits segment size
drivers/mmc/host/mtk-sd.c | 24 ++--
1 file changed,
MSDC IP which support 64G DRAM will support 24bits BDMA buffer length,
so add support it.
Signed-off-by: Chaotian Jing
---
drivers/mmc/host/mtk-sd.c | 16 +---
1 file changed, 13 insertions(+), 3 deletions(-)
diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c
index 5
On Thu, 22 Aug 2019 at 09:44, Mike Rapoport wrote:
>
> On Thu, Aug 22, 2019 at 03:59:42AM +, Chester Lin wrote:
> > On Thu, Aug 22, 2019 at 11:45:34AM +0800, Chester Lin wrote:
> > > adjust_lowmem_bounds() checks every memblocks in order to find the
> > > boundary
> > > between lowmem and hig
On Thu, Aug 22, 2019 at 03:59:42AM +, Chester Lin wrote:
> On Thu, Aug 22, 2019 at 11:45:34AM +0800, Chester Lin wrote:
> > adjust_lowmem_bounds() checks every memblocks in order to find the boundary
> > between lowmem and highmem. However some memblocks could be marked as NOMAP
> > so they are
On Thu, Aug 22, 2019 at 03:45:34AM +, Chester Lin wrote:
> adjust_lowmem_bounds() checks every memblocks in order to find the boundary
> between lowmem and highmem. However some memblocks could be marked as NOMAP
> so they are not used by kernel, which should be skipped while calculating
> the
Hey Philipp,
Thanks for the review!
On 2019-08-21 16:02, Philipp Zabel wrote:
On Wed, 2019-08-21 at 15:24 +0530, Sibi Sankar wrote:
Add SC7180 AOSS reset to the list of possible bindings.
Signed-off-by: Sibi Sankar
---
Documentation/devicetree/bindings/reset/qcom,aoss-reset.txt | 3 ++-
1 fi
> -Original Message-
> From: devicetree-ow...@vger.kernel.org ow...@vger.kernel.org> On Behalf Of Ashish Kumar
> Sent: Wednesday, August 21, 2019 7:49 PM
> To: Mark Brown ; shawn...@kernel.org
> Cc: linux-kernel@vger.kernel.org; linux-...@vger.kernel.org;
> devicet...@vger.kernel.org; r
__es_insert_extent() never returns -EINVAL after BUG is executed.
So remove unreachable code.
---
fs/ext4/extents_status.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/fs/ext4/extents_status.c b/fs/ext4/extents_status.c
index a959adc..7f97360 100644
--- a/fs/ext4/extents_status.c
+++ b/fs/ex
On 8/20/19, 8:48 PM, "Nadav Amit" wrote:
> Francois reported that VMware balloon gets stuck after a balloon reset,
> when the VMCI doorbell is removed. A similar error can occur when the
> balloon driver is removed with the following splat:
>
> [ 1088.622000] INFO: task modprobe:3565 blocked for
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
Signed-off-by: YueHaibing
---
drivers/phy/tegra/phy-tegra194-p2u.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/phy/tegra/phy-tegra194-p2u.c
b/drivers/phy/tegra/phy-tegra194-p2u.c
index 7042bed9feaa..42
Hi Tetsuo,
On Sat, Jun 22, 2019 at 01:45:30PM +0900, Tetsuo Handa wrote:
> On 2019/06/19 5:49, Al Viro wrote:
> > On Sun, Jun 16, 2019 at 03:49:00PM +0900, Tetsuo Handa wrote:
> >> Hello, Al.
> >>
> >> Q1: Do you agree that we should fix TOMOYO side rather than SOCKET_I()->sk
> >> management.
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/net/ethernet/mediatek/mtk_eth_soc.c: In function mtk_handle_irq:
drivers/net/ethernet/mediatek/mtk_eth_soc.c:1951:6: warning: variable status
set but not used [-Wunused-but-set-variable]
It is not used since commit 296c9120752b ("net: etherne
On 22-08-19, 16:04, Stephen Rothwell wrote:
> Hi all,
>
> After merging the soundwire tree, today's linux-next build (x86_64
> allmodconfig) produced this warning:
>
> drivers/soundwire/intel.c: In function 'sdw_master_read_intel_prop':
> drivers/soundwire/intel.c:829:12: warning: unused variable
Hi Dmitry
On 2019/08/17 2:26, Dmitry Torokhov wrote:
On Fri, Aug 16, 2019 at 05:35:36PM +0900, Jiada Wang wrote:
From: Bhuvanesh Surachari
The de-/serializer driver has defined only irq_mask "ds90ub927_irq_mask" and
irq_unmask "ds90ub927_irq_unmask" callback functions. And de-/serializer
driv
Code after BUG is unreachable since system would be crashed
after the call to BUG is made.
So change BUG_ON instead of BUG() to remove unreachable code.
---
fs/xfs/xfs_mount.c | 8 +---
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index 3
Inside function mem_cgroup_wb_domain(), the pointer memcg
could be NULL via mem_cgroup_from_css(). However, this pointer is
not checked and directly dereferenced in the if statement,
which is potentially unsafe.
Signed-off-by: Yizhuo
---
mm/memcontrol.c | 2 +-
1 file changed, 1 insertion(+), 1
Hi Markus,
On Wed, Aug 21, 2019 at 06:23:20PM +0200, codekip...@gmail.com wrote:
> From: Marcus Cooper
>
> Fixes: 21faaea1343f ("ASoC: sun4i-i2s: Add support for A83T")
> Signed-off-by: Marcus Cooper
The patch is ok, but you should have a commit log here.
Maxime
--
Maxime Ripard, Bootlin
Embe
On 21/08/2019 17:02, Jon Hunter wrote:
> Deferred probe is an expected return value for clk_get() on many
> platforms. The driver deals with it properly, so there's no need
> to output a warning that may potentially confuse users.
>
> Signed-off-by: Jon Hunter
> ---
Applied, thanks!
> drivers/
In case the result is -0.3252 tmp0 is 0 after the div_s64_rem, so tmp0 is
non-negative which results in an output of 0.3252.
Fix this by explicitly handling the negative sign ourselves.
Signed-off-by: Alexander Stein
---
Changes in v2:
* Support vals[0] >= and vals[1] < 0 in IIO_VAL_FRACTIONAL
*
Enable GCC config CONFIG_SM_GCC_8150 and pinctrl config
CONFIG_PINCTRL_SM8150 to make it possible to boot the SM8150 MTP.
Signed-off-by: Vinod Koul
---
arch/arm64/configs/defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
i
Hi all,
After merging the soundwire tree, today's linux-next build (x86_64
allmodconfig) produced this warning:
drivers/soundwire/intel.c: In function 'sdw_master_read_intel_prop':
drivers/soundwire/intel.c:829:12: warning: unused variable 'i'
[-Wunused-variable]
int nval, i;
^
dri
On 20/08/2019 14:34, Magnus Damm wrote:
> renesas, cmt: DT Binding Documentation and Minor Driver Updates V2
>
> [PATCH v2 1/7] dt-bindings: timer: renesas, cmt: Add CMT0234 to sh73a0 and
> r8a7740
> [PATCH v2 2/7] dt-bindings: timer: renesas, cmt: Update CMT1 on sh73a0 and
> r8a7740
> [PATCH v2
Add support for i.MX6UL modules from Kontron Electronics GmbH (before
acquisition: Exceet Electronics) and evalkit boards based on it:
1. N6310 SOM: i.MX6 UL System-on-Module, a 25x25 mm solderable module
(LGA pads and pin castellations) with 256 MB RAM, 1 MB NOR-Flash,
256 MB NAND and other
Document the compatible for ANV32E61W 64kb Serial SPI non-volatile SRAM.
Although it is a SRAM device, it can be accessed through EEPROM
interface. At least until there is no proper SRAM driver support for
it.
Signed-off-by: Krzysztof Kozlowski
Reviewed-by: Fabio Estevam
---
Changes since v5:
Add vendor prefix for Anvo-Systems Dresden GmbH.
Signed-off-by: Krzysztof Kozlowski
Reviewed-by: Rob Herring
---
Changes since v4:
None
Changes since v3:
1. Add Rob's tag,
2. Remove Admatec (not needed anymore).
Changes since v2:
1. Use admatecde vendor prefix.
2. Add Anvo-Systems Dresden Gm
Add the compatibles for Kontron i.MX6UL N6310 SoM and boards.
Signed-off-by: Krzysztof Kozlowski
---
Changes since v6:
1. Split entries to pass the dtbs_check.
Changes since v5:
New patch
---
Documentation/devicetree/bindings/arm/fsl.yaml | 14 ++
1 file changed, 14 insertions(+)
On 22-08-19, 10:25, Sibi Sankar wrote:
> @YueHaibing thanks for the patch.
>
> On 2019-08-22 08:10, Viresh Kumar wrote:
> > On 21-08-19, 20:14, YueHaibing wrote:
> > > drivers/cpufreq/qcom-cpufreq-hw.c: In function
> > > qcom_cpufreq_hw_read_lut:
> > > drivers/cpufreq/qcom-cpufreq-hw.c:89:38: warn
rm/amd/amdgpu/amdgpu_drv.o] Error 1
> make[3]: *** [drivers/gpu/drm/amd/amdgpu] Error 2
>
> It was introduced with commit c7d8b7 (hmm: use mmu_notifier_get/put for
> 'struct hmm')
This should have been fixed in next-20190821.
--
Cheers,
Stephen Rothwell
pgpdSfWDHzSJc.pgp
Description: OpenPGP digital signature
When doing i2cdetect quick write mode, we would get transfer
error ENOMEM, and i2cdetect shows there's no device at the address.
Quoting from mt8183 datasheet, the number of transfers to be
transferred in one transaction should be set to bigger than 1,
so we should forbid zero-length transfer and u
On Wed, Aug 21, 2019 at 06:17:12PM +0200, Marc Gonzalez wrote:
> On 21/08/2019 17:06, Mike Rapoport wrote:
>
> > Both pgtable_cache_init() and pgd_cache_init() are used to initialize kmem
> > cache for page table allocations on several architectures that do not use
> > PAGE_SIZE tables for one or
Greeting's
Today's linux-next kernel 5.3.0-rc5-next-20190820 failed to build on my
powerpc machine
Build errors:
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c: In function amdgpu_exit:
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c:1471:2: error: implicit
declaration of function mmu_notifier_synchronize
[-Wer
Hi
On 2019/08/17 2:34, Dmitry Torokhov wrote:
On Fri, Aug 16, 2019 at 05:30:33PM +0900, Jiada Wang wrote:
From: Nick Dyer
Signed-off-by: Nick Dyer
Acked-by: Benson Leung
Acked-by: Yufeng Shen
(cherry picked from ndyer/linux/for-upstream commit
ab95b5a30d2c098daaa9f88d9fcfae7eb516)
Sig
On Thu, 2019-08-22 at 07:06 +0200, Christophe Leroy wrote:
>
> Le 22/08/2019 à 02:27, Alastair D'Silva a écrit :
> > On Wed, 2019-08-21 at 22:27 +0200, Christophe Leroy wrote:
> > > Le 20/08/2019 à 06:36, Alastair D'Silva a écrit :
> > > > On Fri, 2019-08-16 at 15:52 +, Christophe Leroy wrote:
Greeting's
Today's linux-next kernel 5.3.0-rc5-next-20190820 failed to build on my
powerpc machine
Build errors:
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c: In function amdgpu_exit:
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c:1471:2: error: implicit
declaration of function mmu_notifier_synchronize
[-Wer
Hi Rob,
On 21/8/2019 9:35 PM, Rob Herring wrote:
On Wed, Aug 21, 2019 at 5:11 AM Ramuthevar,Vadivel MuruganX
wrote:
From: Ramuthevar Vadivel Murugan
Add a YAML schema to use the host controller driver with the
eMMC PHY on Intel's Lightning Mountain SoC.
Signed-off-by: Ramuthevar Vadivel Mur
On Thu, 2019-08-22 at 06:27 +0200, h...@lst.de wrote:
> On Thu, Aug 22, 2019 at 04:01:24AM +, Atish Patra wrote:
> > The downside of this is that for every !cmask case in true SMP
> > (more
> > common probably) it will execute 2 extra cpumask instructions. As
> > tlbflush path is in performance
From: Tianyu Lan
Both Hyper-V tsc page and Hyper-V tsc MSR code use variable
hv_sched_clock_offset for their sched clock callback and so
define the variable regardless of CONFIG_HYPERV_TSCPAGE setting.
Signed-off-by: Tianyu Lan
---
This patch is based on the top of
"git.kernel.org/pub/scm/linu
On Wed, Aug 21, 2019 at 09:22:49PM -0700, Eric Biggers wrote:
> > > diff --git a/fs/fs_parser.c b/fs/fs_parser.c
> > > index 83b66c9e9a24..7498a44f18c0 100644
> > > --- a/fs/fs_parser.c
> > > +++ b/fs/fs_parser.c
> > > @@ -206,6 +206,9 @@ int fs_parse(struct fs_context *fc,
> > > case fs_param_is
Hi Dmitry
On 2019/08/17 2:18, Dmitry Torokhov wrote:
On Fri, Aug 16, 2019 at 05:28:53PM +0900, Jiada Wang wrote:
From: Nick Dyer
On some firmware variants, the size of the info block exceeds what can
be read in a single transfer.
Signed-off-by: Nick Dyer
(cherry picked from ndyer/linux/for-
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 bloc
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 create/destroy
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 +
drivers
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 dat
Le 22/08/2019 à 02:27, Alastair D'Silva a écrit :
On Wed, 2019-08-21 at 22:27 +0200, Christophe Leroy wrote:
Le 20/08/2019 à 06:36, Alastair D'Silva a écrit :
On Fri, 2019-08-16 at 15:52 +, Christophe Leroy wrote:
[...]
Thanks Christophe,
I'm trying a somewhat different approach t
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, pac
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: Eran
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 E
@YueHaibing thanks for the patch.
On 2019-08-22 08:10, Viresh Kumar wrote:
On 21-08-19, 20:14, YueHaibing wrote:
drivers/cpufreq/qcom-cpufreq-hw.c: In function
qcom_cpufreq_hw_read_lut:
drivers/cpufreq/qcom-cpufreq-hw.c:89:38: warning:
variable prev_cc set but not used [-Wunused-but-set-varia
On Wed, 21 Aug 2019, Michel Lespinasse wrote:
On Tue, Aug 13, 2019 at 03:46:18PM -0700, Davidlohr Bueso wrote:
o The border cases for overlapping differ -- interval trees are closed,
while memtype intervals are open. We need to maintain semantics such
that conflict detection and getting the low
You already know the location of the source tree without this message.
Signed-off-by: Masahiro Yamada
---
Makefile | 1 -
1 file changed, 1 deletion(-)
diff --git a/Makefile b/Makefile
index 7e54a821b4b0..a77102e4ee90 100644
--- a/Makefile
+++ b/Makefile
@@ -1118,7 +1118,6 @@ PHONY += prepare
If you try out-of-tree build with an unclean source tree, Kbuild
suggests to run make mrproper. The path to the source tree may be
shown with a relative path, for example, "make O=foo" emits the
following:
.. is not clean, please run 'make mrproper'
in the '..' directory.
This is somewhat con
Now prepare3 does nothing but depends on include/config/kernel.release
Signed-off-by: Masahiro Yamada
---
Makefile | 10 --
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/Makefile b/Makefile
index ca6851f5ebc9..960df4d35b15 100644
--- a/Makefile
+++ b/Makefile
@@ -1121,11
With this commit, the error report is shown earlier, even before
running kconfig.
Signed-off-by: Masahiro Yamada
---
Makefile | 24 ++--
1 file changed, 10 insertions(+), 14 deletions(-)
diff --git a/Makefile b/Makefile
index 901fcb8fffbe..ca6851f5ebc9 100644
--- a/Makefile
Move the outputmakefile target to the leftmost in the prerequisite list
so that this is checked first. There is no guarantee that Make runs the
prerequisites from left to right, but at least the released versions of
GNU Make work like that when the parallel build option is not given.
Of course, wh
Since commit 3a475b2166fd ("kbuild: Inform user to pass ARCH= for make
mrproper"), if you try out-of-tree build with an unclean source tree,
it suggests to run 'make ARCH= mrproper'.
This looks odd when you are not cross-compiling the kernel. Show the
'ARCH=' part only when ARCH= was given from th
On Thu, Aug 22, 2019 at 04:01:24AM +, Atish Patra wrote:
> The downside of this is that for every !cmask case in true SMP (more
> common probably) it will execute 2 extra cpumask instructions. As
> tlbflush path is in performance critical path, I think we should favor
> more common case (SMP wi
On Thu, 2019-08-22 at 03:51 +0200, Christoph Hellwig wrote:
> On Wed, Aug 21, 2019 at 05:46:44PM -0700, Atish Patra wrote:
> > SBI calls are expensive. If cpumask is empty, there is no need to
> > trap via SBI as no remote tlb flushing is required.
> >
> > Signed-off-by: Atish Patra
> > ---
> >
[trimmed Cc list a bit]
On Thu, Aug 15, 2019 at 07:46:56PM -0700, Eric Biggers wrote:
> On Sat, Jul 20, 2019 at 07:29:49AM +0800, Yin Fengwei wrote:
> > syzbot reported general protection fault in kstrtouint:
> > https://lkml.org/lkml/2019/7/18/328
> >
> > From the log, if the mount option is som
> -Original Message-
> From: linux-hyperv-ow...@vger.kernel.org ow...@vger.kernel.org> On Behalf Of David Miller
> Sent: Wednesday, August 21, 2019 9:09 PM
> To: Haiyang Zhang
> Cc: sas...@kernel.org; sae...@mellanox.com; l...@kernel.org;
> era...@mellanox.com; lorenzo.pieral...@arm.co
From: Haiyang Zhang
Date: Wed, 21 Aug 2019 00:23:19 +
> 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.
These patc
On Thu, Aug 22, 2019 at 11:45:34AM +0800, Chester Lin wrote:
> adjust_lowmem_bounds() checks every memblocks in order to find the boundary
> between lowmem and highmem. However some memblocks could be marked as NOMAP
> so they are not used by kernel, which should be skipped while calculating
> the
From: Anders Roxell
Date: Tue, 20 Aug 2019 15:41:02 +0200
> When running xfrm_policy.sh we see the following
>
> # sysctl cannot stat /proc/sys/net/ipv4/conf/eth1/forwarding No such file or
> directory
> cannot: stat_/proc/sys/net/ipv4/conf/eth1/forwarding #
I don't understand how a netfilte
On Thu, 2019-08-22 at 03:50 +0200, Christoph Hellwig wrote:
> On Wed, Aug 21, 2019 at 05:46:43PM -0700, Atish Patra wrote:
> > + if (size <= PAGE_SIZE && size != -1)
> > + local_flush_tlb_page(start);
> > + else
> > + local_flush_tlb_all();
>
On Thu, 2019-08-22 at 03:46 +0200, Christoph Hellwig wrote:
> On Wed, Aug 21, 2019 at 05:46:42PM -0700, Atish Patra wrote:
> > In RISC-V, tlb flush happens via SBI which is expensive. If the
> > local
> > cpu is the only cpu in cpumask, there is no need to invoke a SBI
> > call.
> >
> > Just do a
Both relative path and absolute path have pros and cons. For example,
we can move the source and objtree around together by using the
relative path to the source tree.
Do not force the absolute path to the source tree. If you prefer the
absolute path, you can specify KBUILD_ABS_SRCTREE=1.
Signed-
From: Hubert Feurstein
Date: Tue, 20 Aug 2019 10:48:29 +0200
> From: Hubert Feurstein
>
> Changelog:
> v3: mv88e6xxx_smi_indirect_write: forward ptp_sts only on the last write
> Copied Miroslav Lichvar because of PTP offset compensation patch
> v2: Added patch for PTP offset compensation
On Wed, Aug 21, 2019 at 08:02:00PM -0700, Paul E. McKenney wrote:
> On Thu, Aug 22, 2019 at 10:53:43AM +0900, Christoph Hellwig wrote:
> > The kbuild reported a built failure due to a header loop when RCUTINY is
> > enabled with my pending riscv-nommu port. Switch rcutiny.h to only
> > include the
adjust_lowmem_bounds() checks every memblocks in order to find the boundary
between lowmem and highmem. However some memblocks could be marked as NOMAP
so they are not used by kernel, which should be skipped while calculating
the boundary.
Signed-off-by: Chester Lin
---
arch/arm/mm/mmu.c | 3 +++
Hi Thomas,
On 22/8/2019 12:47 AM, Andy Shevchenko wrote:
For DT we can actually avoid that completely. See below.
For ACPI not unfortunately as the stupid GSI mapping is hard coded.
The below works better for my case, so, if you are going with that
Tested-by: Andy Shevchenko
8<---
On Wed, Aug 21, 2019 at 4:51 PM Jason Gunthorpe wrote:
>
> On Wed, Aug 21, 2019 at 01:24:20PM -0300, Jason Gunthorpe wrote:
> > On Tue, Aug 20, 2019 at 07:58:22PM -0700, Dan Williams wrote:
> > > On Tue, Aug 20, 2019 at 6:27 AM Jason Gunthorpe wrote:
> > > >
> > > > On Mon, Aug 19, 2019 at 06:44:
Hi
On 2019/08/22 2:54, Dmitry Torokhov wrote:
On Wed, Aug 21, 2019 at 10:26:31PM +0900, Jiada Wang wrote:
Hi Dmitry
On 2019/08/17 2:16, Dmitry Torokhov wrote:
On Fri, Aug 16, 2019 at 05:28:52PM +0900, Jiada Wang wrote:
From: Nick Dyer
The workaround of reading all messages until an invalid
> > +What: /sys/kernel/debug/hyperv//fuzz_test_state
> > +Date: August 2019
> > +KernelVersion: 5.3
> > +Contact:Branden Bonaby
> > +Description:Fuzz testing status of a vmbus device, whether its in an ON
> > +state or a OFF state
>
> Document what
Hi Joe,
On Tue, Aug 20, 2019 at 1:02 AM Joe Lawrence wrote:
>
> On 8/19/19 3:31 AM, Miroslav Benes wrote:
> > On Mon, 19 Aug 2019, Masahiro Yamada wrote:
> >
> >>
> >> I can review this series from the build system point of view,
> >> but I am not familiar enough with live-patching itself.
> >>
>
vfio_pci_enable() saves the device's initial configuration information
with the intent that it is restored in vfio_pci_disable(). However,
the commit referenced in Fixes: below replaced the call to
__pci_reset_function_locked(), which is not wrapped in a state save
and restore, with pci_try_reset_
From: Florian Fainelli
Date: Wed, 21 Aug 2019 17:07:46 -0700
> The SF2 binding does not specify that the CPU port should have
> properties mandatory for successfully instantiating a PHYLINK object. As
> such, there will be missing properties (including fixed-link) and when
> attempting to validat
On 8/21/19 6:38 PM, syzbot wrote:
> ==
> BUG: KMSAN: uninit-value in rtm_to_nh_config net/ipv4/nexthop.c:1317
> [inline]
> BUG: KMSAN: uninit-value in rtm_new_nexthop+0x447/0x98e0
> net/ipv4/nexthop.c:1474
I believed this is fixed in
On Wed, Aug 21, 2019 at 10:46 AM Nathan Huckleberry wrote:
>
> The stackframe setup when compiled with clang is different.
> Since the stack unwinder expects the gcc stackframe setup it
> fails to print backtraces. This patch adds support for the
> clang stackframe setup.
>
> Link: https://github.
If CONFIG_GPIOLIB is not, gpiochip_lock/unlock_as_irq will
conflict as this:
In file included from sound/soc/codecs/wm5100.c:18:0:
./include/linux/gpio.h:224:19: error: static declaration of
gpiochip_lock_as_irq follows non-static declaration
static inline int gpiochip_lock_as_irq(struct gpio_ch
On Thu, Aug 22, 2019 at 01:36:09AM +, Harry Zhang wrote:
> Tool function issues: Please validate args errors for '-p' and '--path',
> in or following validate_args_path().
>
> Comments of functionality:
> - it's confusing when fuzz_testing are all OFF, then user run ' python3
> /hom
Thanks for reporting. I will send out fix patch.
-Original Message-
From: kbuild test robot
Sent: Thursday, August 22, 2019 10:25 AM
To: Tianyu Lan
Cc: kbuild-...@01.org; linux-kernel@vger.kernel.org; tipbu...@zytor.com; Thomas
Gleixner ; Michael Kelley
Subject: [tip:timers/core 34/34
On Mon, Aug 19, 2019 at 04:02:21PM +0200, Thomas Gleixner wrote:
> On Mon, 19 Aug 2019, Ming Lei wrote:
> > On Mon, Aug 19, 2019 at 03:13:58PM +0200, Thomas Gleixner wrote:
> > > On Mon, 19 Aug 2019, Ming Lei wrote:
> > >
> > > > Cc: Jon Derrick
> > > > Cc: Jens Axboe
> > > > Reported-by: Jon De
On Mon, Aug 19, 2019 at 05:22:07AM -0700, syzbot wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:5181b473 net: phy: realtek: add NBase-T PHY auto-detection
> git tree: net-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=156b731c60
> kernel c
From: Guo Ren
610 has vipt aliasing issue, so we need to finish the cache flush
apis mentioned in cachetlb.rst to avoid data corruption.
Here is the list of modified apis in the patch:
- flush_kernel_dcache_page (new add)
- flush_dcache_mmap_lock(new add)
- flush_dcache_mmap_unl
On Thu, Aug 22, 2019 at 10:53:43AM +0900, Christoph Hellwig wrote:
> The kbuild reported a built failure due to a header loop when RCUTINY is
> enabled with my pending riscv-nommu port. Switch rcutiny.h to only
> include the minimal required header to get HZ instead.
>
> Signed-off-by: Christoph
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
d
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
(refres
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
--- a/arch/arm/b
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 9bfffbe..b
Hi, Guenter
> On Tue, Aug 20, 2019 at 10:07:56PM -0400, Anson Huang wrote:
> > 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 stuc
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