On Tue, Jul 21, 2020 at 4:19 PM Greg KH wrote:
>
> On Tue, Jul 21, 2020 at 01:59:36PM +0800, Qiwu Huang wrote:
> > From: Qiwu Huang
> >
> > reports wireless signal strength.
> > The value show degree of coupling between tx and rx.
> >
> > Signed-off-by: Qiwu Huang
> > ---
> >
From: Laurentiu Palcu
Add bindings for iMX8MQ Display Controller Subsystem.
Signed-off-by: Laurentiu Palcu
Reviewed-by: Rob Herring
---
.../bindings/display/imx/nxp,imx8mq-dcss.yaml | 104 ++
1 file changed, 104 insertions(+)
create mode 100644
From: Laurentiu Palcu
Make use of drm_bridge_connector API to have the connector initialized by the
display controller.
Signed-off-by: Laurentiu Palcu
CC: Sam Ravnborg
CC: Laurent Pinchart
---
drivers/gpu/drm/imx/dcss/dcss-dev.c | 17 +---
drivers/gpu/drm/imx/dcss/dcss-kms.c |
From: Laurentiu Palcu
Hi,
This patchset adds initial DCSS support for iMX8MQ chip. Initial support
includes only graphics plane support (no video planes), no HDR10 capabilities,
no graphics decompression (only linear, tiled and super-tiled buffers allowed).
Support for the rest of the features
On Mon, Jul 20, 2020 at 09:37 PM CEST, Alexei Starovoitov wrote:
> On Mon, Jul 20, 2020 at 11:49 AM Stephen Rothwell
> wrote:
>>
>> Hi all,
>>
>> On Mon, 20 Jul 2020 08:51:54 -0700 Randy Dunlap
>> wrote:
>> >
>> > on i386 or x86_64:
>> >
>> > # CONFIG_INET is not set
>> > # CONFIG_NET_NS is
On 15.07.20 21:45, Andra Paraschiv wrote:
The Nitro Enclaves PCI device exposes a MMIO space that this driver
uses to submit command requests and to receive command replies e.g. for
enclave creation / termination or setting enclave resources.
Add logic for handling PCI device command
From: Qi Liu
We should put the reference count of the fence after calling
virtio_gpu_cmd_submit(). So add the missing dma_fence_put().
Fixes: 2cd7b6f08bc4 ("drm/virtio: add in/out fence support for explicit
synchronization")
Co-developed-by: Xin He
Signed-off-by: Xin He
Signed-off-by: Qi Liu
On 08/07/2020 18:58, Alexander A. Klimov wrote:
> Rationale:
> Reduces attack surface on kernel devs opening the links for MITM
> as HTTPS traffic is much harder to manipulate.
>
> Deterministic algorithm:
> For each file:
> If not .svg:
> For each line:
> If doesn't contain
From: Christoph Hellwig
> Sent: 20 July 2020 13:47
>
> Add a uptr_t type that can hold a pointer to either a user or kernel
> memory region, and simply helpers to copy to and from it. For
> architectures like x86 that have non-overlapping user and kernel
> address space it just is a union and
On 07/21/20 10:36, pet...@infradead.org wrote:
> On Mon, Jul 20, 2020 at 06:19:43PM -0400, Steven Rostedt wrote:
> > On Mon, 20 Jul 2020 23:49:18 +0200
> > Peter Zijlstra wrote:
> >
> > > Steve, would this work for you, or would you prefer renaming the
> > > parameters as well?
> > >
> >
> >
On Mon, 20 Jul 2020 at 21:12, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 4.9.231 release.
> There are 86 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
>
Hi Colin,
On 25/06/20 15:27, Colin King wrote:
> From: Colin Ian King
>
> There are a several places where printing an error message of
> init.name occurs after init.name has been kfree'd. Also the failure
> message is duplicated each time in the code. Fix this by adding
> a registration error
Hi Stephen,
On 21/07/20 11:19, Stephen Boyd wrote:
> Quoting Adam Ford (2020-07-16 05:26:20)
>> When getting the names of the child nodes, kasprintf is used to
>> allocate memory which is used to create the string for the node
>> name. Unfortunately, there is no memory check to determine
>> if
Hi Felipe,
On 7/21/2020 1:43 PM, Felipe Balbi wrote:
> Minas Harutyunyan writes:
>
>> On 7/15/2020 1:32 PM, Lee Jones wrote:
>>> The value obtained from GINTSTS2 should be masked with the GINTMSK2
>>> value. Looks like this has been broken since
>>> dwc2_gadget_wkup_alert_handler() was added
On 2020-07-21 10:27, Grzegorz Jaszczyk wrote:
Hi Marc,
First of all thank you very much for your review. I apologize in
advance if the description below is too verbose or not detailed
enough.
On Fri, 17 Jul 2020 at 14:36, Marc Zyngier wrote:
Suman, Grzegorz,
On Wed, 15 Jul 2020 14:38:05
Use the new macb bindings and add an mdio sub-node to contain all the
phy nodes.
Signed-off-by: Codrin Ciubotariu
---
arch/arm/boot/dts/at91-sam9x60ek.dts | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts
Use the new macb bindings and add an mdio sub-node to contain all the
phy nodes.
Signed-off-by: Codrin Ciubotariu
---
arch/arm/boot/dts/at91-sama5d4_xplained.dts | 12
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/at91-sama5d4_xplained.dts
Use the new macb bindings and add an mdio sub-node to contain all the
phy nodes.
Signed-off-by: Codrin Ciubotariu
---
arch/arm/boot/dts/at91-sama5d3_xplained.dts | 16
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts
Use the new macb bindings and add an mdio sub-node to contain all the
phy nodes.
Signed-off-by: Codrin Ciubotariu
---
arch/arm/boot/dts/at91-sama5d27_som1.dtsi | 16 ++--
arch/arm/boot/dts/at91-sama5d27_wlsom1.dtsi | 17 ++---
arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts
Linus,
please pull sound fixes for v5.8-rc7 from:
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
tags/sound-5.8-rc7
The topmost commit is 568e4e82128aac2c62c2c359ebebb6007fd794f9
sound fixes for 5.8-rc7
This
On Mon, 20 Jul 2020 at 21:27, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 5.4.53 release.
> There are 215 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
>
The MACB embeds an MDIO bus controller. For this reason, the PHY nodes
were represented as sub-nodes in the MACB node. Generally, the
Ethernet controller is different than the MDIO controller, so the PHYs
are probed by a separate MDIO driver. Since adding the PHY nodes directly
under the ETH node
Use the device-managed variant for the allocating the MDIO bus. This
cleans-up the code a little on the remove and error paths.
Signed-off-by: Codrin Ciubotariu
---
drivers/net/ethernet/cadence/macb_main.c | 8 ++--
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git
Excerpts from Mathieu Desnoyers's message of July 21, 2020 2:46 am:
> - On Jul 19, 2020, at 11:03 PM, Nicholas Piggin npig...@gmail.com wrote:
>
>> Excerpts from Mathieu Desnoyers's message of July 17, 2020 11:42 pm:
>>> - On Jul 16, 2020, at 7:26 PM, Nicholas Piggin npig...@gmail.com
The MACB driver embeds an MDIO bus controller and for this reason there
was no need for an MDIO sub-node present to contain the PHY nodes. Adding
MDIO devies directly under an Ethernet node is deprecated, so an MDIO node
is included to contain of the PHY nodes (and other MDIO devices' nodes).
> -Original Message-
> From: Dominique Martinet
> Sent: Monday, July 20, 2020 10:54 PM
> To: Jianyong Wu
> Cc: eri...@gmail.com; h...@lst.de; dhowe...@redhat.com;
> lu...@ionkov.net; v9fs-develo...@lists.sourceforge.net; linux-
> ker...@vger.kernel.org; Kaly Xin ; Justin He
> ; Wei
Adding the PHY nodes directly under the Ethernet node became deprecated,
so the aim of this patch series is to make MACB use an MDIO node as
container for MDIO devices.
This patch series starts with a small patch to use the device-managed
devm_mdiobus_alloc(). In the next two patches we update the
From: Colin Ian King
The pointer bitmap is being initialized with a plain integer 0,
fix this by initializing it with a NULL instead.
Cleans up sparse warning:
arch/x86/xen/enlighten_pv.c:876:27: warning: Using plain integer
as NULL pointer
Signed-off-by: Colin Ian King
---
On Tue, Jul 21, 2020 at 12:47 PM Dmitry Baryshkov wrote:
>
> Hello,
>
> On Tue, Jun 30, 2020 at 07:57:03AM +0300, Alexandru Ardelean wrote:
> > There are plenty of bad designs we want to discourage or not have to review
> > manually usually about accessing private (marked as [INTERN]) fields of
>
From: Joerg Roedel
Hi,
here is the third version of the patches to pre-allocate P4D/PUD pages
for the vmalloc/ioremap areas on x86-64. This makes the page-table
synchronization code obsolete and so it is also removed.
Please review.
Thanks,
Joerg
Changes to v2:
- Rebased to
From: Joerg Roedel
The function is only called from within init_64.c and can be static.
Also remove it from pgtable_64.h.
Signed-off-by: Joerg Roedel
---
arch/x86/include/asm/pgtable_64.h | 2 --
arch/x86/mm/init_64.c | 2 +-
2 files changed, 1 insertion(+), 3 deletions(-)
diff
From: Joerg Roedel
Pre-allocate the page-table pages for the vmalloc area at the level
which needs synchronization on x86-64, which is P4D for 5-level and
PUD for 4-level paging.
Doing this at boot makes sure all no synchronization of that area is
necessary at runtime. The synchronization takes
From: Joerg Roedel
Remove the code to sync the vmalloc and ioremap ranges for x86-64. The
page-table pages are all pre-allocated now so that synchronization is
no longer necessary.
Signed-off-by: Joerg Roedel
---
arch/x86/include/asm/pgtable_64_types.h | 2 --
arch/x86/mm/init_64.c
Hello Christian,
Thanks for writing this manual page. A few comments below.
On 7/14/20 6:14 PM, Christian Brauner wrote:
> Signed-off-by: Christian Brauner
> ---
> man2/mount_setattr.2 | 296 +++
> 1 file changed, 296 insertions(+)
> create mode 100644
On Tue, 21 Jul 2020, Markus Elfring wrote:
> …
> > +++ b/scripts/coccinelle/api/memdup_user.cocci
> > @@ -39,6 +39,28 @@ …
> …
> > +@depends on patch@
> > +expression from,to,size;
> > +identifier l1,l2;
> > +@@
> > +
> > +- to = \(kvmalloc\|kvzalloc\)(size,\(GFP_KERNEL\|GFP_USER\));
> > ++
On 30.06.20 16:26, David Hildenbrand wrote:
> Currently, virtio-mem does not really support ZONE_MOVABLE. While it allows
> to online fully plugged memory blocks to ZONE_MOVABLE, it does not allow
> to online partially-plugged memory blocks to ZONE_MOVABLE and will never
> consider such memory
> On 21 Jul 2020, at 12:19 pm, Neil Armstrong wrote:
>
> On 21/07/2020 10:10, Neil Armstrong wrote:
>> On 19/07/2020 16:10, Christian Hewitt wrote:
>>> HardKernel ODROID-N2+ uses an Amlogic S922X rev. C chip capable of higher
>>> clock speeds than the original ODROID-N2. Hardkernel supports
On 20.07.20 08:26, Baoquan He wrote:
> The checking is_migration_entry() and is_hwpoison_entry() are stricter
> than non_swap_entry(), means they have covered the conditional check
> which non_swap_entry() is doing.
>
> Hence remove the unnecessary non_swap_entry() in is_hugetlb_entry_migration()
On 20.07.20 08:26, Baoquan He wrote:
> Change 'pecify' to 'Specify'.
>
> Signed-off-by: Baoquan He
> ---
> Documentation/admin-guide/mm/hugetlbpage.rst | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Documentation/admin-guide/mm/hugetlbpage.rst
>
On 20.07.20 08:26, Baoquan He wrote:
> Just like his neighbour is_hugetlb_entry_migration() has done.
>
> Signed-off-by: Baoquan He
> ---
> mm/hugetlb.c | 8
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/mm/hugetlb.c b/mm/hugetlb.c
> index
On 07/20/20 at 05:38pm, Mike Kravetz wrote:
> On 7/19/20 11:26 PM, Baoquan He wrote:
> > A customer complained that no any message is printed out when failed to
> > allocate explicitly specified number of persistent huge pages. That
> > specifying can be done by writing into
From: Eric Biggers
> Sent: 20 July 2020 17:38
...
> How does this not introduce a massive security hole when
> CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE?
>
> AFAICS, userspace can pass in a pointer >= TASK_SIZE,
> and this code makes it be treated as a kernel pointer.
One thought I've had is
This patch solves following static checker warning:
drivers/mtd/nand/raw/stm32_fmc2_nand.c:350 stm32_fmc2_nfc_select_chip()
error: buffer overflow 'nfc->data_phys_addr' 2 <= 2
The CS value can only be 0 or 1.
Signed-off-by: Christophe Kerello
Fixes: 2cd457f328c1 ("mtd: rawnand: stm32_fmc2: add
On Tue, Jul 21, 2020 at 10:32 AM Naresh Kamboju
wrote:
>
> Kernel Internal oops while booting stable-rc 4.14 kernel on qcom db410c device
> this problem happened only once on this specific platform.
> and rcu_preempt detected stalls on CPUs/tasks detected after this and
> board hung.
>
>
Hi Alexander,
On Sun, 19 Jul 2020 21:35:53 +0200, Alexander A. Klimov wrote:
> Rationale:
> Reduces attack surface on kernel devs opening the links for MITM
> as HTTPS traffic is much harder to manipulate.
> (...)
> Documentation/i2c/busses/i2c-ali1535.rst | 2 +-
>
On Tue, Jul 21, 2020 at 10:48:19AM +0800, Leilk Liu wrote:
> From: "leilk.liu"
>
> Add a DT binding documentation for the MT8192 soc.
I'd expect to see a matching driver patch.
signature.asc
Description: PGP signature
Hi all,
Today's linux-next merge of the akpm-current tree got a conflict in:
net/sctp/socket.c
between commits:
89fae01eef8b ("sctp: switch sctp_setsockopt_auth_key to use memzero_explicit")
534d13d07e77 ("sctp: pass a kernel pointer to sctp_setsockopt_auth_key")
from the net-next tree
Hello,
On Tue, Jun 30, 2020 at 07:57:03AM +0300, Alexandru Ardelean wrote:
> There are plenty of bad designs we want to discourage or not have to review
> manually usually about accessing private (marked as [INTERN]) fields of
> 'struct iio_dev'.
>
> Sometimes users copy drivers that are not
The HARDEN_EL2_VECTORS config maps vectors at a fixed location on cores which
are susceptible to Spector variant 3a (A57, A72) to prevent defeating hyp
layout randomization by leaking the value of VBAR_EL2.
Since this feature is only applicable when EL2 layout randomization is enabled,
unify both
If there are spare bits in non-VHE hyp VA, KVM unconditionally replaces them
with a random tag chosen at init. Disable this if the kernel is built without
RANDOMIZE_BASE to align with kernel behavior.
Signed-off-by: David Brazdil
---
arch/arm64/kvm/va_layout.c | 2 +-
1 file changed, 1
There is currently no way to disable nVHE ASLR, e.g. for debugging, so the
first patch in this series makes it conditional on RANDOMIZE_BASE, same as
KASLR. Note that the 'nokaslr' command line flag has no effect here.
Second patch unifies the HARDEN_EL2_VECTORS errate for A57 and A72 behind
the
Minas Harutyunyan writes:
> On 7/15/2020 1:32 PM, Lee Jones wrote:
>> The value obtained from GINTSTS2 should be masked with the GINTMSK2
>> value. Looks like this has been broken since
>> dwc2_gadget_wkup_alert_handler() was added back in 2018.
>>
>> Also fixes the following W=1 warning:
>>
Hi,
Chunfeng Yun writes:
> Use readl_poll_timeout() to poll register status
>
> Cc: Florian Fainelli
> Signed-off-by: Chunfeng Yun
> Reviewed-by: Florian Fainelli
I had a lot of trouble to apply this patch, could you avoid base64
encoding on the patch body next time?
Thanks
--
balbi
On Fri, Jul 17, 2020 at 07:05:47AM -0700, kan.li...@linux.intel.com wrote:
> @@ -1031,6 +1034,35 @@ int x86_schedule_events(struct cpu_hw_events *cpuc,
> int n, int *assign)
> return unsched ? -EINVAL : 0;
> }
>
> +static int add_nr_metric_event(struct cpu_hw_events *cpuc,
> +
On 21/07/2020 04:16, Miles Chen wrote:
In previous discussion [1] and [2], we found that it is risky to
use max_pfn or totalram_pages to tell if 4GB mode is enabled.
Check 4GB mode by reading infracfg register, remove the usage
of the un-exported symbol max_pfn.
This is a step towards
From: Christoph Hellwig
> Sent: 20 July 2020 13:47
>
> setsockopt is the last place in architecture-independ code that still
> uses set_fs to force the uaccess routines to operate on kernel pointers.
>
> This series adds a new sockptr_t type that can contained either a kernel
> or user pointer,
The commit 8fe87a92f262 ("kbuild: always create directories of targets")
exposed an issue in the xtensa makefiles that results in the following
build error in a clean directory:
scripts/Makefile.build:374: arch/xtensa/boot/boot-elf/boot.lds] Error 1
arch/xtensa/boot/boot-elf/bootstrap.S:21:
Signed-off-by: Abanoub Sameh
---
drivers/gpio/gpio-msic.c | 31 +--
1 file changed, 17 insertions(+), 14 deletions(-)
diff --git a/drivers/gpio/gpio-msic.c b/drivers/gpio/gpio-msic.c
index 7e3c96e4ab2c..37664e7b3ddd 100644
--- a/drivers/gpio/gpio-msic.c
+++
Signed-off-by: Abanoub Sameh
---
drivers/gpio/gpio-pch.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/gpio/gpio-pch.c b/drivers/gpio/gpio-pch.c
index e96d28bf43b4..039822978eaf 100644
--- a/drivers/gpio/gpio-pch.c
+++ b/drivers/gpio/gpio-pch.c
@@ -95,7
Signed-off-by: Abanoub Sameh
---
drivers/gpio/gpio-sch.c | 23 ---
1 file changed, 12 insertions(+), 11 deletions(-)
diff --git a/drivers/gpio/gpio-sch.c b/drivers/gpio/gpio-sch.c
index c65f35b68202..3a1b1adb08c6 100644
--- a/drivers/gpio/gpio-sch.c
+++
Signed-off-by: Abanoub Sameh
---
drivers/gpio/gpio-crystalcove.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpio/gpio-crystalcove.c b/drivers/gpio/gpio-crystalcove.c
index 14d1f4c933b6..9391722ec107 100644
--- a/drivers/gpio/gpio-crystalcove.c
+++
Signed-off-by: Abanoub Sameh
---
drivers/gpio/gpio-ich.c | 26 +-
1 file changed, 13 insertions(+), 13 deletions(-)
diff --git a/drivers/gpio/gpio-ich.c b/drivers/gpio/gpio-ich.c
index 9960bb8b0f5b..de56c013a658 100644
--- a/drivers/gpio/gpio-ich.c
+++
Signed-off-by: Abanoub Sameh
---
drivers/gpio/gpio-ml-ioh.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/gpio/gpio-ml-ioh.c b/drivers/gpio/gpio-ml-ioh.c
index 92b6e958cfed..7007621a5b55 100644
--- a/drivers/gpio/gpio-ml-ioh.c
+++
Signed-off-by: Abanoub Sameh
---
drivers/gpio/gpio-intel-mid.c | 25 +
1 file changed, 13 insertions(+), 12 deletions(-)
diff --git a/drivers/gpio/gpio-intel-mid.c b/drivers/gpio/gpio-intel-mid.c
index 86a10c808ef6..a609964645c1 100644
--- a/drivers/gpio/gpio-intel-mid.c
From: Joerg Roedel
Align the end of the .bss..page_aligned and .data..page_aligned section
on page-size too. Otherwise the linker might place other objects on the
page of the last ..page_aligned object. This is inconsistent with other
objects in those sections, which all have their own page.
On Mon, Jul 20, 2020 at 01:12:01PM -0500, Dan Murphy wrote:
> Convert the tas2770 binding to yaml format.
> Add in the reset-gpio to the binding as it is in the code but not
> documented in the binding.
What's new about this version?
signature.asc
Description: PGP signature
Hi,
Al Cooper writes:
> Updates and fixes to the Broadcom USB BDC driver.
>
> Al Cooper (4):
> dt-bindings: usb: bdc: Update compatible strings
> usb: bdc: Add compatible string for new style USB DT nodes
> usb: bdc: Adb shows offline after resuming from S2
> usb: bdc: driver runs out
Masami Hiramatsu wrote:
On Tue, 14 Jul 2020 00:02:49 +0200
"Alexander A. Klimov" wrote:
Am 13.07.20 um 16:20 schrieb Masami Hiramatsu:
> Hi Naveen and Alexander,
>
> On Fri, 10 Jul 2020 19:14:47 +0530
> "Naveen N. Rao" wrote:
>
>> Masami Hiramatsu wrote:
>>> On Tue, 7 Jul 2020
On Tue, Jul 21, 2020 at 2:32 PM Ard Biesheuvel wrote:
>
> On Tue, 21 Jul 2020 at 11:57, Arnd Bergmann wrote:
> >
> > On Tue, Jul 21, 2020 at 6:18 AM Atish Patra wrote:
> > > On Sat, Jul 18, 2020 at 2:24 AM Arnd Bergmann wrote:
> > > > On Sat, Jul 18, 2020 at 3:05 AM Atish Patra
> > > >
…
> +++ b/scripts/coccinelle/api/memdup_user.cocci
> @@ -39,6 +39,28 @@ …
…
> +@depends on patch@
> +expression from,to,size;
> +identifier l1,l2;
> +@@
> +
> +- to = \(kvmalloc\|kvzalloc\)(size,\(GFP_KERNEL\|GFP_USER\));
> ++ to = vmemdup_user(from,size);
I propose to combine the desired
On Tue, 21 Jul 2020 at 00:46, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 5.7.10 release.
> There are 243 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
>
Hi Marcin,
On 7/6/20 7:33 PM, Marcin Sloniewski wrote:
Add support for Seeed Studio's stm32mp157c odyssey board.
Board consists of SoM with stm32mp157c with 4GB eMMC and 512 MB DDR3 RAM
and carrier board with USB and ETH interfaces, SD card connector,
wifi and BT chip AP6236.
In this patch
Hi Marc,
First of all thank you very much for your review. I apologize in
advance if the description below is too verbose or not detailed
enough.
On Fri, 17 Jul 2020 at 14:36, Marc Zyngier wrote:
>
> Suman, Grzegorz,
>
> On Wed, 15 Jul 2020 14:38:05 +0100,
> Grzegorz Jaszczyk wrote:
> >
> > Hi
On Tue, 21 Jul 2020 10:59:07 +0200
Florian Weimer wrote:
> * Kevin Buettner:
>
> > This commit fixes a regression encountered while running the
> > gdb.base/corefile.exp test in GDB's test suite.
> >
> > In my testing, the typo prevented the sw_reserved field of struct
> > fxregs_state from
在 2020/7/21 上午2:51, Alexander Duyck 写道:
>> Look into the __split_huge_page_tail, there is a tiny gap between tail page
>> get PG_mlocked, and it is added into lru list.
>> The TestClearPageLRU could blocked memcg changes of the page from stopping
>> isolate_lru_page.
> I get that there is a gap
Can we use "Hardkernel ODROID-N2Plus" instead of "Hardkernel ODROID-N2+"?
Thanks,
Dongjin.
On Tue, Jul 21, 2020 at 5:24 PM Neil Armstrong wrote:
>
> On 21/07/2020 10:10, Neil Armstrong wrote:
> > On 19/07/2020 16:10, Christian Hewitt wrote:
> >> HardKernel ODROID-N2+ uses an Amlogic S922X
From: Wanpeng Li
Only bits 0, 1, and 3 are settable, others are reserved for APIC_TDCR.
Let's record the settable value in the virtual apic page.
Signed-off-by: Wanpeng Li
---
arch/x86/kvm/lapic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kvm/lapic.c
On Mon, 20 Jul 2020 at 21:15, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 4.14.189 release.
> There are 125 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
>
From: Wanpeng Li
Prevent setting the tscdeadline timer if the lapic is hw disabled.
Signed-off-by: Wanpeng Li
---
arch/x86/kvm/lapic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index 5bf72fc..4ce2ddd 100644
---
Since now we have a notifier block for each DPSW instance probed, we
have to also check that the netdev is indeed connected to the notifier
received. Without this, we end up with the same switchdev callback being
executed multiple times (because it would be received by all notifier
blocks, not
Hi Dillon
On 5/25/20 5:40 AM, dillon.min...@gmail.com wrote:
From: dillon min
V5's update based on Mark Brown's suggestion, use 'SPI_MASTER_MUST_RX'
for SPI_SIMPLEX_RX mode on stm32 spi controller.
V5:
1 instead of add send dummy data out under SIMPLEX_RX mode,
add flags
Rely on the port state seen by the firmware since it will also be the
one erroring out when trying to setup anything major when the port is
up.
Signed-off-by: Ioana Ciornei
---
drivers/staging/fsl-dpaa2/ethsw/ethsw.c | 21 -
1 file changed, 20 insertions(+), 1 deletion(-)
Avoid getting into a WARNING as below by checking, while in the prepare
state of the transactional operation, if there is space for a new VLAN.
If we reached the maximum number, return an appropriate error.
[ 6503.657564] eth3: Commit of object (id=1) failed.
[ 6503.657588] WARNING: CPU: 2 PID:
Setup the STP state for all VLANs installed on the port. This is also
avoiding the error situation when the DEFAULT_VLAN_ID is not installed
on the port (thus the firmware complains that it cannot setup the
required STP state).
Signed-off-by: Ioana Ciornei
---
Quoting Adam Ford (2020-07-16 05:26:20)
> When getting the names of the child nodes, kasprintf is used to
> allocate memory which is used to create the string for the node
> name. Unfortunately, there is no memory check to determine
> if this allocation fails, it may cause an error when trying
>
We should destroy the switch workqueue only after deregistering the
switchdev notifiers. Without this fix, we could end up with switchdev
notifications on a draining workqueue and also with a lock up since the
netdevice reference count is increased (in port_switchdev_event) and not
decreased ever
This patch set adds various fixes to the dpaa2-ethsw driver: checking
the received notifier block before acting on a switchdev notification,
destroying a workqueue after deregistering the notifiers, making sure
that new VLANs added have a place before actually adding them and other
problems like
Error out when the user tries to bridge two switch interfaces that are
from different DPSW instances. This is not supported by the hardware and
we should reflect this into what the user is aware of.
Signed-off-by: Ioana Ciornei
---
drivers/staging/fsl-dpaa2/ethsw/ethsw.c | 15 +++
1
Quoting t...@redhat.com (2020-07-19 07:33:24)
> From: Tom Rix
>
> clang static analysis reports this error
>
> clk-versaclock5.c:887:3: warning: Use of memory after it is freed
> [unix.Malloc]
> dev_err(>dev, "unable to register %s\n", init.name);
>
On 7/21/20 5:28 AM, js1...@gmail.com wrote:
> From: Joonsoo Kim
>
> Currently, memalloc_nocma_{save/restore} API that prevents CMA area
> in page allocation is implemented by using current_gfp_context(). However,
> there are two problems of this implementation.
>
> First, this doesn't work for
On 07/20/20 at 03:32pm, Mike Kravetz wrote:
> On 7/19/20 11:26 PM, Baoquan He wrote:
> > The local variable is for global reservation of region.
> >
> > Signed-off-by: Baoquan He
> > ---
> > mm/hugetlb.c | 24
> > 1 file changed, 12 insertions(+), 12 deletions(-)
> >
>
On 20/07/20 15:21, Peter Zijlstra wrote:
> On Mon, Jul 20, 2020 at 04:02:24PM +0200, Oleg Nesterov wrote:
>> I have to admit, I do not understand the usage of prev_state in schedule(),
>> it looks really, really subtle...
>
> Right, so commit dbfb089d360 solved a problem where schedule() re-read
On Sun 19 Jul 2020 at 16:10, Christian Hewitt
wrote:
> HardKernel ODROID-N2+ uses an Amlogic S922X rev. C chip capable of higher
> clock speeds than the original ODROID-N2. Hardkernel supports the big cpu
> cluster at 2.4GHz and the little cpu cluster at 2.0GHz. Opp points and
> regulator
On 21.07.20 04:16, Miles Chen wrote:
> In previous discussion [1] and [2], we found that it is risky to
> use max_pfn or totalram_pages to tell if 4GB mode is enabled.
>
> Check 4GB mode by reading infracfg register, remove the usage
> of the un-exported symbol max_pfn.
>
> This is a step
Hi Adrian
On 7/2/20 7:27 PM, Adrian Pop wrote:
STM32f769-disco features a 4" MIPI DSI display: add support for it.
On Cortex-M7 DMA can't use cached memory. For this reason I use a dedicated
memory pool for DMA with no-cache attribute which is located at the end of
RAM.
Signed-off-by: Adrian
On Mon, Jul 20, 2020 at 06:48:03PM +0200, Thomas Gleixner wrote:
> But with explicit sections which store only page aligned objects there
> is an implicit guarantee that the object is alone in the page in which
> it is placed. That works for all objects except the last one. That's
> inconsistent.
From: Miaohe Lin
We can't use IS_UDPLITE to replace udp_sk->pcflag when UDPLITE_RECV_CC is
checked.
Fixes: b2bf1e2659b1 ("[UDP]: Clean up for IS_UDPLITE macro")
Signed-off-by: Miaohe Lin
---
net/ipv4/udp.c | 2 +-
net/ipv6/udp.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff
On Sun 19 Jul 2020 at 04:45, Christian Hewitt
wrote:
> Add initial support limited to HDMI i2s and S/PDIF (LPCM).
Nack.
#1. Same comment as before on spdifout B and SPDIF HDMI input.
#2. the u200 is a special reference device with 2 onboards codecs,
external connector for audio daugther
On Tue, 21 Jul 2020 at 11:57, Arnd Bergmann wrote:
>
> On Tue, Jul 21, 2020 at 6:18 AM Atish Patra wrote:
> > On Sat, Jul 18, 2020 at 2:24 AM Arnd Bergmann wrote:
> > > On Sat, Jul 18, 2020 at 3:05 AM Atish Patra wrote:
> > > > That's what the original code was doing. A fixmap entry was added
* Kevin Buettner:
> This commit fixes a regression encountered while running the
> gdb.base/corefile.exp test in GDB's test suite.
>
> In my testing, the typo prevented the sw_reserved field of struct
> fxregs_state from being output to the kernel XSAVES area. Thus the
> correct mask
1201 - 1300 of 1463 matches
Mail list logo
