Cc Greg.
On 16. 10. 20, 5:39, Minh Yuan wrote:
Hi,
We recently discovered a uaf read in vt_do_kdgkb_ioctl from linux kernel
version 3.4 to the latest version (v5.9 for now).
The root cause of this vulnerability is that there exits a race in
KDGKBSENT and KDSKBSENT.
Here are details:
1. use K
On Thu, 15 Oct 2020 at 12:31, Lorenzo Pieralisi
wrote:
>
> On Wed, Oct 14, 2020 at 09:12:09PM +0200, Nicolas Saenz Julienne wrote:
>
> [...]
>
> > +unsigned int __init acpi_iort_get_zone_dma_size(void)
> > +{
> > + struct acpi_table_iort *iort;
> > + struct acpi_iort_node *node, *end;
> >
On Thu, Oct 15, 2020 at 10:01:54AM -0500, Christopher M. Riedl wrote:
> Functions called between user_*_access_begin() and user_*_access_end()
> should be either inlined or marked 'notrace' to prevent leaving
> userspace access exposed. Mark any such functions relevant to signal
> handling so that
On Fri, 16 Oct 2020 at 08:51, Hanjun Guo wrote:
>
> On 2020/10/16 2:03, Catalin Marinas wrote:
> > On Thu, Oct 15, 2020 at 10:26:18PM +0800, Hanjun Guo wrote:
> >> On 2020/10/15 3:12, Nicolas Saenz Julienne wrote:
> >>> From: Ard Biesheuvel
> >>>
> >>> We recently introduced a 1 GB sized ZONE_DMA
On Thu, Oct 15, 2020 at 10:01:52AM -0500, Christopher M. Riedl wrote:
> Implement raw_copy_from_user_allowed() which assumes that userspace read
> access is open. Use this new function to implement raw_copy_from_user().
> Finally, wrap the new function to follow the usual "unsafe_" convention
> of
On 23.09.2020 10:08, Tudor Ambarus - M18064 wrote:
> On 9/14/20 5:09 PM, Eugen Hristev wrote:
>> SAMA7G5 SoC uses a slightly different variant of the AT_XDMAC.
>> Added support by a new compatible and a layout struct that copes
>> to the specific version considering the compatible string.
>> Only t
Hi Marc,
> -Original Message-
> From: Marc Kleine-Budde
> Sent: 2020年10月16日 14:22
> To: Joakim Zhang ; robh...@kernel.org;
> shawn...@kernel.org; s.ha...@pengutronix.de
> Cc: devicet...@vger.kernel.org; Peng Fan ; Ying Liu
> ; net...@vger.kernel.org; Pankaj Bansal
> ; linux-kernel@vger.k
Hi Marc,
> -Original Message-
> From: Marc Kleine-Budde
> Sent: 2020年10月16日 14:20
> To: Joakim Zhang ; robh...@kernel.org;
> shawn...@kernel.org; s.ha...@pengutronix.de
> Cc: devicet...@vger.kernel.org; Peng Fan ; Ying Liu
> ; net...@vger.kernel.org; Pankaj Bansal
> ; linux-kernel@vger.k
On 2020/10/16 2:03, Catalin Marinas wrote:
On Thu, Oct 15, 2020 at 10:26:18PM +0800, Hanjun Guo wrote:
On 2020/10/15 3:12, Nicolas Saenz Julienne wrote:
From: Ard Biesheuvel
We recently introduced a 1 GB sized ZONE_DMA to cater for platforms
incorporating masters that can address less than 32
Hi Marc,
> -Original Message-
> From: Marc Kleine-Budde
> Sent: 2020年10月16日 14:19
> To: Joakim Zhang ; robh...@kernel.org;
> shawn...@kernel.org; s.ha...@pengutronix.de
> Cc: ker...@pengutronix.de; dl-linux-imx ; Ying Liu
> ; Peng Fan ;
> linux-...@vger.kernel.org; Pankaj Bansal ;
> net..
Hi David,
Another ping for these five patches please!
Cheers,
Michael
On Fri, 11 Sep 2020 at 14:44, Michael Kerrisk (man-pages)
wrote:
>
> Hi David,
>
> A ping for these five patches please!
>
> Cheers,
>
> Michael
>
> On Wed, 2 Sep 2020 at 22:14, Michael Kerrisk (man-pages)
> wrote:
> >
> >
Hi Marc,
> -Original Message-
> From: Marc Kleine-Budde
> Sent: 2020年10月16日 14:05
> To: Joakim Zhang ; robh...@kernel.org;
> shawn...@kernel.org; s.ha...@pengutronix.de
> Cc: ker...@pengutronix.de; dl-linux-imx ; Ying Liu
> ; Peng Fan ;
> linux-...@vger.kernel.org; Pankaj Bansal ;
> net..
Hi Marc,
> -Original Message-
> From: Marc Kleine-Budde
> Sent: 2020年10月16日 14:00
> To: Joakim Zhang ; robh...@kernel.org;
> shawn...@kernel.org; s.ha...@pengutronix.de
> Cc: ker...@pengutronix.de; dl-linux-imx ; Ying Liu
> ; Peng Fan ;
> linux-...@vger.kernel.org; Pankaj Bansal ;
> net..
On 23.09.2020 02:33, Rob Herring wrote:
> On Mon, Sep 14, 2020 at 05:09:55PM +0300, Eugen Hristev wrote:
>> Add optional microchip,m2m property that specifies if a controller is
>> dedicated to memory to memory operations only.
>>
>> Signed-off-by: Eugen Hristev
>> ---
>> Documentation/devicetr
The Trust Flex Design Tablet has an UGTizer USB ID and requires the same
initialization as the UGTizer GP0610 to be detected as a graphics tablet
instead of a mouse.
Signed-off-by: Martijn van de Streek
---
drivers/hid/hid-ids.h| 1 +
drivers/hid/hid-uclogic-core.c | 2 ++
drivers/
Hi Viresh,
On Fri, Oct 16, 2020 at 7:03 AM Viresh Kumar wrote:
> On 14-10-20, 18:40, Geert Uytterhoeven wrote:
> > On this platform (r8a7791-koelsch.dts), there is no opp table in DT.
I think you missed the clue above: this DTS does not have an opp-table
with operating-points-v2, but cpu0 does h
This introduces the pureLiFi LiFi driver for LiFi-X, LiFi-XC
and LiFi-XL USB devices.
This driver implementation has been based on the zd1211rw driver.
Driver is based on 802.11 softMAC Architecture and uses
native 802.11 for configuration and management.
The driver is compiled and tested in ARM
Thanks for your comments Joe, I have resubmitted with the comments addressed
Regards,
Srini
On Thu, Oct 15, 2020 at 08:03:12PM +0100, Matthew Wilcox wrote:
> I honestly don't see the problem. We have to assign the status
> conditionally anyway so we don't overwrite an error with a subsequent
> success.
Yes, but having a potential NULL pointer to a common structure is just
waiting for tr
Dear Friend,
I am Mr. Dawuda Usman working with the department of Audit and
accounting manager here in the Bank,
There is this fund that was kept in my custody years ago,please I need
your assistance for the transferring of this fund to your bank account
for both of us benefit for life time i
On Mon, Oct 12, 2020 at 02:53:06PM +0200, David Hildenbrand wrote:
>... which now matches virtio_mem_fake_online(). We'll reuse this
>functionality soon.
>
>Cc: "Michael S. Tsirkin"
>Cc: Jason Wang
>Cc: Pankaj Gupta
>Signed-off-by: David Hildenbrand
Reviewed-by: Wei Yang
>---
> drivers/virti
On 10/16/20 3:43 PM, Joakim Zhang wrote:
> This patch intends to rename FLEXCAN_QUIRK_SETUP_STOP_MODE quirk
> to FLEXCAN_QUIRK_SETUP_STOP_MODE_GRP for non-scu SoCs, coming patch will
> add quirk for scu SoCs.
>
> For non-scu SoCs, setup stop mode with GPR register.
> For scu SoCs, setup stop mode
Hi,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on staging/staging-testing]
url:
https://github.com/0day-ci/linux/commits/kiransuren-osuosl-org/Staging-android-ashmem-changed-struct-file_operations-to-const-file_operations/20201016-131238
base: https://git.ker
Hi folks,
today I joined to testing Kernel 5.10 and see that every boot happens
this warning:
[9.032096] ==
[9.032097] WARNING: possible circular locking dependency detected
[9.032098] 5.10.0-0.rc0.20201014gitb5fc7a89e58b.41.fc34.x86_
On 10/16/20 3:43 PM, Joakim Zhang wrote:
> Correct fsl,clk-source example since flexcan driver uses "of_property_read_u8"
> to get this property.
Hopefully today Oleksij will post the next round of the yaml bindings conversion
patch. Please resping when Oleksij's patch is applied.
Marc
--
Pengu
On 10/16/20 3:43 PM, Joakim Zhang wrote:
> For SoCs with SCU support, need setup stop mode via SCU firmware,
> so this property can help indicate a resource.
>
> Signed-off-by: Joakim Zhang
> ---
> Documentation/devicetree/bindings/net/can/fsl-flexcan.txt | 5 +
> 1 file changed, 5 insertion
On Fri, Oct 16, 2020 at 11:22:35AM +0530, Allen Pais wrote:
> From: Allen Pais
>
> Access to pci config space is explictly checked with CAP_SYS_ADMIN
> in order to read configuration space past the frist 64B.
>
> Since the path is only for reading, could we use CAP_SYS_RAWIO?
Why? What needs
Michael.Wu(吳忠益) would like to recall the message, "[PATCH 2/2] i2c: designware:
slave should do WRITE_REQUESTED before WRITE_RECEIVED".
On 10/16/20 3:43 PM, Joakim Zhang wrote:
> The System Controller Firmware (SCFW) is a low-level system function
> which runs on a dedicated Cortex-M core to provide power, clock, and
> resource management. It exists on some i.MX8 processors. e.g. i.MX8QM
> (QM, QP), and i.MX8QX (QXP, DX). SCU drive
Michael.Wu(吳忠益) would like to recall the message, "[PATCH 1/2] i2c: designware:
call i2c_dw_read_clear_intrbits_slave() once".
On 2020/10/16 3:57, Alexei Starovoitov wrote:
> On Thu, Oct 15, 2020 at 12:26 PM Jakub Kicinski wrote:
>>
>> On Thu, 15 Oct 2020 12:03:14 -0700 Alexei Starovoitov wrote:
>>> On Thu, Oct 15, 2020 at 11:56 AM Jakub Kicinski wrote:
How so? It's using in-tree headers instead of system ones.
>
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
A: Top-posting.
Q: What is the most annoying thing in e-mail?
A: No.
Q: Should I include quotations after my reply?
http://daringfireball.net/2007/07/on_top
On Fri, Oct 16, 2020 at 01:38
Hi,
On 10/16/20 12:39 AM, Matthew Garrett wrote:
On Thu, Oct 15, 2020 at 2:44 PM Jerry Snitselaar wrote:
There is a misconfiguration in the bios of the gpio pin used for the
interrupt in the T490s. When interrupts are enabled in the tpm_tis
driver code this results in an interrupt storm. This
>
> Fixes: 75eaa498c99e (“usb: gadget: Correct NULL pointer checking in fsl
> gadget”)
> Signed-off-by: Ran Wang
> ---
> drivers/usb/gadget/udc/fsl_udc_core.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/usb/gadget/udc/fsl_udc_core.c
> b/drivers/usb/gadget/
On Mon, Oct 12, 2020 at 02:53:05PM +0200, David Hildenbrand wrote:
>No harm done, but let's be consistent.
>
>Cc: "Michael S. Tsirkin"
>Cc: Jason Wang
>Cc: Pankaj Gupta
>Signed-off-by: David Hildenbrand
Reviewed-by: Wei Yang
>---
> drivers/virtio/virtio_mem.c | 8
> 1 file changed, 4
Hi,
On 10/15/20 11:44 PM, Jerry Snitselaar wrote:
There is a misconfiguration in the bios of the gpio pin used for the
interrupt in the T490s. When interrupts are enabled in the tpm_tis
driver code this results in an interrupt storm. This was initially
reported when we attempted to enable the in
Add support for overriding the default matching of a dfl device to a dfl
driver. It follows the same way that can be used for PCI and platform
devices. This patch adds the 'driver_override' sysfs file.
Signed-off-by: Xu Yilun
---
Documentation/ABI/testing/sysfs-bus-dfl | 28 ++---
dr
This patch supports the DFL drivers be written in userspace. This is
realized by exposing the userspace I/O device interfaces. The driver
leverages the uio_pdrv_genirq, it adds the uio_pdrv_genirq platform
device with the DFL device's resources, and let the generic UIO platform
device driver provid
This patchset supports some dfl device drivers written in userspace.
The usage is like:
# echo dfl_dev.1 > /sys/bus/dfl/drivers//unbind
# echo dfl-uio-pdev > /sys/bus/dfl/devices/dfl_dev.1/driver_override
# echo dfl_dev.1 > /sys/bus/dfl/drivers_probe
Xu Yilun (2):
fpga: dfl: add driver_ove
i2c_dw_read_clear_intrbits_slave() was called per each interrupt handle.
It caused some interrupt bits which haven't been handled yet were cleared,
the corresponding handlers would do nothing due to interrupt bits been
discarded. For example,
$ i2cset -f -y 2 0x42 0x00 0x41; dmesg -c
[0][clear_int
Sometime we would get the following flows when doing an i2cset:
1. No any WRITE_REQUESTED
0x1 STATUS SLAVE_ACTIVITY=0x1 : RAW_INTR_STAT=0x514 : INTR_STAT=0x4
WRITE_RECEIVED
0x1 STATUS SLAVE_ACTIVITY=0x1 : RAW_INTR_STAT=0x514 : INTR_STAT=0x4
WRITE_RECEIVED
0x1 STATUS SLAVE_ACTIVITY=0x0 : RAW_INTR_S
On 10/16/20 3:43 PM, Joakim Zhang wrote:
> After double check with Layerscape CAN owner (Pankaj Bansal), confirm
> that LS1021A doesn't support ECC, and LX2160A indeed supports ECC.
>
> For SoCs with ECC supported, even use FLEXCAN_QUIRK_DISABLE_MECR quirk to
> disable non-correctable errors inter
The below call stack prevents clk_gating at every IO completion.
We can remove the condition, ufshcd_any_tag_in_use(), since clkgating_work
will check it again.
ufshcd_complete_requests(struct ufs_hba *hba)
ufshcd_transfer_req_compl()
__ufshcd_transfer_req_compl()
__ufshcd_release(hba)
Stephen Rothwell writes:
> Hi all,
>
> Today's linux-next merge of the wireless-drivers tree got a conflict in:
>
> tools/testing/selftests/net/Makefile
>
> between commit:
>
> 1a01727676a8 ("selftests: Add VRF route leaking tests")
>
> from the net tree and commit:
>
> b7cc6d3c5c91 ("selft
On Fri, Oct 16, 2020 at 09:54:34AM +0530, Viresh Kumar wrote:
> On 15-10-20, 19:05, Sudeep Holla wrote:
> > OK, this breaks with SCMI which doesn't provide clocks but manage OPPs
> > directly. Before this change clk_get(dev..) was allowed to fail and
> > --EPROBE_DEFER was not an error.
>
> I thin
On 10/16/20 3:43 PM, Joakim Zhang wrote:
> The System Controller Firmware (SCFW) is a low-level system function
> which runs on a dedicated Cortex-M core to provide power, clock, and
> resource management. It exists on some i.MX8 processors. e.g. i.MX8QM
> (QM, QP), and i.MX8QX (QXP, DX). SCU drive
Hello:
This pull request was applied to netdev/net.git (refs/heads/master):
On Thu, 15 Oct 2020 14:13:02 -0700 you wrote:
> Hi!
>
> The following changes since commit 3fdd47c3b40ac48e6e6e5904cf24d12e6e073a96:
>
> Merge tag 'for_linus' of
> git://git.kernel.org/pub/scm/linux/kernel/git/mst/vh
Hi all,
Since the merge window is open, please do not add any v5.11 material to
your linux-next included branches until after v5.10-rc1 has been released.
News: there will be no linux-next releases next Monday or Tuesday.
Changes since 20201015:
Undropped tree: btrfs
The wireless-drivers tree
From: Allen Pais
Access to pci config space is explictly checked with CAP_SYS_ADMIN
in order to read configuration space past the frist 64B.
Since the path is only for reading, could we use CAP_SYS_RAWIO?
This patch contains a simpler fix, I would love to hear from the
Maintainers on the appro
+Dave,
On 15-10-20, 15:26, Naresh Kamboju wrote:
> The arm x15 boot failed on Linus 's mainline version 5.9.0.
Don't mention the version as this doesn't give the right information.
You tested it over 5.9 + 5.10-rc1 material.
> I have listed the latest commits on drivers/opp/ .
>
> metadata:
>
randconfig-a003-20201014
x86_64 randconfig-a016-20201015
x86_64 randconfig-a012-20201015
x86_64 randconfig-a015-20201015
x86_64 randconfig-a013-20201015
x86_64 randconfig-a014-20201015
x86_64 randconfig-a011-20201015
Kees Cook writes:
> On Wed, Oct 14, 2020 at 09:15:47AM +0200, Krzysztof Kozlowski wrote:
>> I hit this since few days as well. Although the bisect points to the
>> merge, the issue looks like a result of mentioned commit 4d03e3cc5982
>> ("fs: don't allow kernel reads and writes without iter ops")
This patch intends to rename FLEXCAN_QUIRK_SETUP_STOP_MODE quirk
to FLEXCAN_QUIRK_SETUP_STOP_MODE_GRP for non-scu SoCs, coming patch will
add quirk for scu SoCs.
For non-scu SoCs, setup stop mode with GPR register.
For scu SoCs, setup stop mode with SCU firmware.
Signed-off-by: Joakim Zhang
---
After double check with Layerscape CAN owner (Pankaj Bansal), confirm
that LS1021A doesn't support ECC, and LX2160A indeed supports ECC.
For SoCs with ECC supported, even use FLEXCAN_QUIRK_DISABLE_MECR quirk to
disable non-correctable errors interrupt and freeze mode, had better use
FLEXCAN_QUIRK_
The System Controller Firmware (SCFW) is a low-level system function
which runs on a dedicated Cortex-M core to provide power, clock, and
resource management. It exists on some i.MX8 processors. e.g. i.MX8QM
(QM, QP), and i.MX8QX (QXP, DX). SCU driver manages the IPC interface
between host CPU and
On Fri, Oct 16, 2020 at 11:51:09AM +0800, Joseph Jang wrote:
> From: josephjang
Please use your name as spelled out like you did above in the email
header.
>
> Add suspend timeout handler to prevent device stuck during suspend/
> resume process. Suspend timeout handler will dump disk sleep task
Correct fsl,clk-source example since flexcan driver uses "of_property_read_u8"
to get this property.
Fixes: 9d733992772d ("dt-bindings: can: flexcan: add PE clock source property
to device tree")
Signed-off-by: Joakim Zhang
---
Documentation/devicetree/bindings/net/can/fsl-flexcan.txt | 2 +-
1
For SoCs with SCU support, need setup stop mode via SCU firmware,
so this property can help indicate a resource.
Signed-off-by: Joakim Zhang
---
Documentation/devicetree/bindings/net/can/fsl-flexcan.txt | 5 +
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/ne
From: Liu Ying
Always export SCU symbols for both SCU SoCs and non-SCU SoCs to avoid
build error.
Signed-off-by: Liu Ying
Signed-off-by: Peng Fan
Signed-off-by: Joakim Zhang
---
include/linux/firmware/imx/ipc.h | 15 +++
include/linux/firmware/imx/svc/misc.h | 23 +++
The first patch from Liu Ying aims to export SCU symbols for SoCs w/wo
SCU, so that no need to check CONFIG_IMX_SCU in the specific driver.
The following patches are for flexcan to add stop mode support for
i.MX8QM.
Joakim Zhang (5):
dt-bindings: can: flexcan: fix fsl,clk-source property
dt-b
Hello Roman,
Roman Gushchin writes:
> Hi Richard!
>
>> SLAB objects which outlive their memcg are moved to their parent
>> memcg where they may be uncharged. However if they are moved to the
>> root memcg, uncharging will result in negative page counter values as
>> root has no page counters.
>>
On Fri, Oct 16, 2020 at 01:11:11AM -0400, kiransu...@osuosl.org wrote:
> From: kiransuren
This does not match your signed-off-by line :(
>
> Fixed a coding style issue.
What issue? Always be specific.
>
> Signed-off-by: Kiran Surendran
> ---
> drivers/staging/android/ashmem.c | 2 +-
> 1
On 10/15/20 10:11 PM, kiransu...@osuosl.org wrote:
> From: kiransuren
>
> Fixed a coding style issue.
>
> Signed-off-by: Kiran Surendran
> ---
> drivers/staging/android/ashmem.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/android/ashmem.c
> b/driv
Add YAML schema for Tegra audio graph sound card DT bindings. It
uses the
same DT bindings provided by generic audio graph driver. Along with
this
few standard clock DT bindings are added which are specifically
required
for Tegra audio.
Signed-off-by: Sameer Pujar
---
.../sound/nvidia,te
From: Daeho Jeong
Added compr_inode to show compressed inode count and compr_blocks to
show compressed block count in sysfs.
Signed-off-by: Daeho Jeong
---
Documentation/ABI/testing/sysfs-fs-f2fs | 10 ++
fs/f2fs/sysfs.c | 17 +
2 files changed,
On 14-10-20, 18:40, Geert Uytterhoeven wrote:
> On this platform (r8a7791-koelsch.dts), there is no opp table in DT.
>
> Before:
I assume this means before this patchset came in..
> boot:
> cpufreq-dt cpufreq-dt: dt_cpufreq_probe:362
> cpu cpu0: resources_available:95
> c
After enabling copies between scatter gather lists (sgl_s),
another storage related operation is to compare two sgl_s.
This new function is modelled on NVMe's Compare command and
the SCSI VERIFY(BYTCHK=1) command. Like memcmp() this function
returns false on the first miscompare and stop comparing.
The existing sg_zero_buffer() function is a bit restrictive.
For example protection information (PI) blocks are usually
initialized to 0xff bytes. As its name suggests sgl_memset()
is modelled on memset(). One difference is the type of the
val argument which is u8 rather than int.
Signed-off-by: D
Scatter-gather lists (sgl_s) are frequently used as data
carriers in the block layer. For example the SCSI and NVMe
subsystems interchange data with the block layer using
sgl_s. The sgl API is declared in
The author has extended these transient sgl use cases to
a store (i.e. ramdisk) in the scsi_
This patch removes a check done by sgl_alloc_order() before it starts
any allocations. The comment before the removed code says: "Check for
integer overflow" arguably gives a false sense of security. The right
hand side of the expression in the condition is resolved as u32 so
cannot exceed UINT32_M
Both the SCSI and NVMe subsystems receive user data from the block
layer in scatterlist_s (aka scatter gather lists (sgl) which are
often arrays). If drivers in those subsystems represent storage
(e.g. a ramdisk) or cache "hot" user data then they may also
choose to use scatterlist_s. Currently the
Hi all,
After merging the akpm-current tree, today's linux-next build (powerpc
ppc64_defconfig) failed like this:
mm/readahead.c: In function 'page_cache_sync_ra':
mm/readahead.c:565:8: error: 'filp' undeclared (first use in this function);
did you mean 'file'?
565 | if (!filp)
|
fsl_ep_fifo_status() should return error if _ep->desc is null.
Fixes: 75eaa498c99e (“usb: gadget: Correct NULL pointer checking in fsl gadget”)
Signed-off-by: Ran Wang
---
drivers/usb/gadget/udc/fsl_udc_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget
Reserve a 1.5MiB region of memory to record kmsg dumps, console and
userspace message state into 16kiB ring-buffer slots. The sizing allows
for up to 32 dumps to be captured and read out.
Set max-reason to KMSG_DUMP_EMERG to capture bad-path reboots.
Signed-off-by: Andrew Jeffery
---
arch/arm/b
Reserve a 1.5MiB region of memory to record kmsg dumps, console and
userspace message state into 16kiB ring-buffer slots. The sizing allows
for up to 32 dumps to be captured and read out.
Set max-reason to KMSG_DUMP_EMERG to capture bad-path reboots.
Signed-off-by: Andrew Jeffery
---
arch/arm/b
Hi,
We're looking to improve our crash data capture for the BMC on some IBM
platforms. This small series enables ramoops for Rainier and Tacoma.
Please review.
Andrew
Andrew Jeffery (2):
ARM: dts: rainier: Add reserved memory for ramoops
ARM: dts: tacoma: Add reserved memory for ramoops
a
On 15-10-20, 19:05, Sudeep Holla wrote:
> OK, this breaks with SCMI which doesn't provide clocks but manage OPPs
> directly. Before this change clk_get(dev..) was allowed to fail and
> --EPROBE_DEFER was not an error.
I think the change in itself is fine. We should be returning from
there if we ge
Hello Peter,
> -Original Message-
> From: Peter Korsgaard On Behalf Of Peter Korsgaard
> Sent: Thursday, October 15, 2020 8:19 PM
> To: Sagar Kadam
> Cc: linux-kernel@vger.kernel.org; linux-ri...@lists.infradead.org; linux-
> i...@vger.kernel.org; and...@lunn.ch; Paul Walmsley ( Sifive)
The commit 720dee53ad8d ("tracing/boot: Initialize per-instance event
list in early boot") removes __init from __trace_early_add_events()
but __trace_early_add_new_event() still has __init and will cause a
section mismatch.
Remove __init from __trace_early_add_new_event() as same as
__trace_early_
The kci_test_encap_fou() test from kci_test_encap() in rtnetlink.sh
needs the fou module to work. Otherwise it will fail with:
$ ip netns exec "$testns" ip fou add port ipproto 47
RTNETLINK answers: No such file or directory
Error talking to the kernel
Add the CONFIG_NET_FOU into the c
On 15-10-20, 15:03, Jon Hunter wrote:
> If not too late, would you mind dropping this patch for v5.10?
It is already part of Linus's master now.
--
viresh
On Thu, 15 Oct 2020 23:54:44 -0400
Steven Rostedt wrote:
> On Fri, 16 Oct 2020 11:53:23 +0900
> Masami Hiramatsu wrote:
>
> > >
> > > I'll have to think about how to untangle this. Is there some kind of
> > > annotation that makes it show that a path can only be called at boot up
> > > and
>
On Mon, Oct 12, 2020 at 02:53:03PM +0200, David Hildenbrand wrote:
>Let's trigger from offlining code when we're not allowed to touch online
>memory.
This describes the change in virtio_mem_memory_notifier_cb()?
>
>Handle the other case (memmap possibly freeing up another memory block)
>when actu
On Thu, Oct 15, 2020 at 10:55:52AM +0100, Robin Murphy wrote:
> On 2020-10-15 05:13, Nicolin Chen wrote:
> > On Wed, Oct 14, 2020 at 06:42:36PM +0100, Robin Murphy wrote:
> > > On 2020-10-09 17:19, Nicolin Chen wrote:
> > > > This patch simply adds support for PCI devices.
> > > >
> > > > Reviewed
On 10/15/20 4:05 PM, HORIGUCHI NAOYA(堀口 直也) wrote:
> On Tue, Oct 13, 2020 at 04:10:59PM -0700, Mike Kravetz wrote:
>> Due to pmd sharing, the huge PTE pointer returned by huge_pte_alloc
>> may not be valid. This can happen if a call to huge_pmd_unshare for
>> the same pmd is made in another thread
On Fri, Oct 16, 2020 at 4:33 AM Miguel Ojeda
wrote:
>
> Picking these for linux-next (including Rob's Reviewed-by). I have
> spotted a few typos that I corrected -- I will note them by email.
Hmm, I think we should do another round instead, since I found what
looks to be an unintended revert of a
On Mon, Oct 5, 2020 at 2:27 PM wrote:
>
> We create a hd44780_common_print function. It is derived from the
> original charlcd_print. charlcd_print becomes a device independent print
> function, that then only calles via it's ops function pointers, into the
Typos: calles -> calls, it's -> its
>
On Fri, 16 Oct 2020 11:53:23 +0900
Masami Hiramatsu wrote:
> >
> > I'll have to think about how to untangle this. Is there some kind of
> > annotation that makes it show that a path can only be called at boot up and
> > not later?
>
> What happen if we use Peter's static_call() and update it
From: josephjang
Add suspend timeout handler to prevent device stuck during suspend/
resume process. Suspend timeout handler will dump disk sleep task
at first round timeout and trigger kernel panic at second round timeout.
The default timer for each round is 30 seconds.
Note: Can use following
In shrink_slab(), it directly goes to 'out' label only when it
can't get the lock of shrinker_rwsew. In this case, it doesn't
do the real work of shrinking slab, so we don't need trigger a
reschedule by cond_resched().
Signed-off-by: Xianting Tian
---
mm/vmscan.c | 3 ++-
1 file changed, 2 inser
On 20:19 Thu 15 Oct 2020, Joe Perches wrote:
On Fri, 2020-10-16 at 04:38 +0530, Bhaskar Chowdhury wrote:
On 16:06 Thu 15 Oct 2020, Joe Perches wrote:
> On Fri, 2020-10-16 at 04:25 +0530, Bhaskar Chowdhury wrote:
> > You have all flawed understanding...please stay away ..
> > if you don't underst
On Thu, 15 Oct 2020 15:08:33 +0100
Robin Murphy wrote:
>
>
> On 2020-10-15 10:52, Jisheng Zhang wrote:
> > On Thu, 15 Oct 2020 01:48:13 -0700
> > Saravana Kannan wrote:
> >
> >> On Thu, Oct 15, 2020 at 1:15 AM Jisheng Zhang
> >> wrote:
> >>>
> >>> On Wed, 14 Oct 2020 22:04:24 -0700 Sarava
On Sun, Oct 11, 2020 at 03:31:52PM +0300, michael alayev wrote:
> Hello,
>
> This is my system's network topology. It relies on Xilinx's Zynq-7000 soc.
>
> zynq-7000 switch1 switch2
> (cpu) mv88e6390xmv88e6390x
> --- - -
> | | | |
Hi Michal,
On 10/15/20 8:16 PM, Michal Suchánek wrote:
Hello,
On Thu, Feb 06, 2020 at 12:25:18AM -0300, Leonardo Bras wrote:
On Thu, 2020-02-06 at 00:08 -0300, Leonardo Bras wrote:
gup_pgd_range(addr, end, gup_flags, pages, &nr);
- local_irq_enable();
+
On Mon, Oct 5, 2020 at 3:01 PM wrote:
>
> + while (*esc && i < LCD2S_CHARACTER_SIZE + 2) {
> + shift ^= 4;
> + if (*esc >= '0' && *esc <= '9') {
> + value |= (*esc - '0') << shift;
> + } else if (*esc >= 'A' && *esc <= 'Z') {
>
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Hi Linus,
Please pull powerpc updates for 5.10.
Just two minor conflicts I'm aware of. The only slight subtlety is the conflict
in kasan_init() where "int ret" needs to move out of the for_each_mem_range()
and up to the function scope.
Notable out
On Fri, 2020-10-16 at 04:38 +0530, Bhaskar Chowdhury wrote:
> On 16:06 Thu 15 Oct 2020, Joe Perches wrote:
> > On Fri, 2020-10-16 at 04:25 +0530, Bhaskar Chowdhury wrote:
> > > You have all flawed understanding...please stay away ..
> > > if you don't understand something...
> >
> > You're funny
On Mon, Oct 5, 2020 at 3:01 PM wrote:
>
> + while (*esc && cgoffset < 8) {
> + shift ^= 4;
> + if (*esc >= '0' && *esc <= '9') {
> + value |= (*esc - '0') << shift;
> + } else if (*esc >= 'A' && *esc <= 'F') {
> +
Quoting Douglas Anderson (2020-10-14 17:13:29)
> From: Taniya Das
>
> In the case where the PLL configuration is lost, then the pm runtime
> resume will reconfigure before usage.
Taniya, this commit needs a lot more describing than one sentence. I see
that the PLL's L value is reset at boot, but
On Mon, Oct 5, 2020 at 3:01 PM wrote:
>
> The init_display function is moved over to hd44780_common. charlcd uses
> it via it's ops function pointer and drivers initialize the ops with the
it's -> its
(Already corrected in my queue)
Cheers,
Miguel
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