On 01/12/2020 03:34, Pavel Begunkov wrote:
On 30/11/2020 02:00, Alexey Kardashevskiy wrote:
There are a few potential deadlocks reported by lockdep and triggered by
syzkaller (a syscall fuzzer). These are reported as timer interrupts can
execute softirq handlers and if we were executing certa
On Tue, Dec 01, 2020 at 08:39:06AM +0100, Peter Zijlstra wrote:
> On Mon, Nov 30, 2020 at 09:55:44AM -0800, Linus Torvalds wrote:
>
> > Yes, yes, I can very well imagine some hardware doing a "idle until
> > you sense an interrupt, but don't actually take it". It's not
> > _impossible_. But it's c
On Tue, 1 Dec 2020 at 08:05, Dan Carpenter wrote:
>
> There are a few problems with the error handling in this function. They
> mostly center around the alloc_ordered_workqueue() allocation.
> 1) If that allocation fails or if the kcalloc() prior to it fails then
> it leads to a NULL dereference
From: Mike Rapoport
The test verifies that file descriptor created with memfd_secret does
not allow read/write operations, that secret memory mappings respect
RLIMIT_MEMLOCK and that remote accesses with process_vm_read() and
ptrace() to the secret memory fail.
Signed-off-by: Mike Rapoport
---
Hi Peter,
Peter Zijlstra writes:
> On Mon, Nov 30, 2020 at 01:52:11PM +0100, Peter Zijlstra wrote:
>> On Mon, Nov 30, 2020 at 01:31:33PM +0100, Sven Schnelle wrote:
>> > [0.670280] [ cut here ]
>> > [0.670288] WARNING: CPU: 1 PID: 0 at kernel/rcu/tree.c:1054
>>
From: Mike Rapoport
It is unsafe to allow saving of secretmem areas to the hibernation snapshot
as they would be visible after the resume and this essentially will defeat
the purpose of secret memory mappings.
Prevent hibernation whenever there are active secret memory users.
Signed-off-by: Mik
From: Mike Rapoport
Wire up memfd_secret system call on architectures that define
ARCH_HAS_SET_DIRECT_MAP, namely arm64, risc-v and x86.
Signed-off-by: Mike Rapoport
Acked-by: Palmer Dabbelt
Acked-by: Arnd Bergmann
---
arch/arm64/include/uapi/asm/unistd.h | 1 +
arch/riscv/include/asm/unis
From: Mike Rapoport
Account memory consumed by secretmem to memcg. The accounting is updated
when the memory is actually allocated and freed.
Signed-off-by: Mike Rapoport
Acked-by: Roman Gushchin
---
mm/filemap.c | 3 ++-
mm/secretmem.c | 36 +++-
2 files ch
On Tue, Dec 1, 2020 at 2:03 AM Randy Dunlap wrote:
>
> On 11/30/20 12:43 AM, Dmitry Vyukov wrote:
> > On Mon, Nov 30, 2020 at 5:29 AM Randy Dunlap wrote:
> >>
> >> On 11/27/20 4:32 AM, syzbot wrote:
> >>> Hello,
> >>>
> >>> syzbot found the following issue on:
> >>>
> >>> HEAD commit:418baf2c
From: Mike Rapoport
On arm64, set_direct_map_*() functions may return 0 without actually
changing the linear map. This behaviour can be controlled using kernel
parameters, so we need a way to determine at runtime whether calls to
set_direct_map_invalid_noflush() and set_direct_map_default_noflush
From: Mike Rapoport
Removing a PAGE_SIZE page from the direct map every time such page is
allocated for a secret memory mapping will cause severe fragmentation of
the direct map. This fragmentation can be reduced by using PMD-size pages
as a pool for small pages for secret memory mappings.
Add a
From: Mike Rapoport
Introduce "memfd_secret" system call with the ability to create memory
areas visible only in the context of the owning process and not mapped not
only to other processes but in the kernel page tables as well.
The user will create a file descriptor using the memfd_secret() sys
From: Mike Rapoport
It will be used by the upcoming secret memory implementation.
Signed-off-by: Mike Rapoport
---
mm/internal.h | 3 +++
mm/mmap.c | 5 ++---
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/mm/internal.h b/mm/internal.h
index c43ccdddb0f6..ae146a260b14 10064
From: Mike Rapoport
The underlying implementations of set_direct_map_invalid_noflush() and
set_direct_map_default_noflush() allow updating multiple contiguous pages
at once.
Add numpages parameter to set_direct_map_*_noflush() to expose this ability
with these APIs.
Signed-off-by: Mike Rapoport
Things are wired up for powersaving, so lets use the corresponding
compatible and also update a deprecated property name.
Signed-off-by: Andreas Kemnade
---
arch/arm/boot/dts/omap3-gta04.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/omap3-gta04.dt
From: Mike Rapoport
Hi,
@Andrew, this is based on v5.10-rc2-mmotm-2020-11-07-21-40, I can rebase on
current mmotm if you prefer.
This is an implementation of "secret" mappings backed by a file descriptor.
The file descriptor backing secret memory mappings is created using a
dedicated memfd_sec
From: Mike Rapoport
The definition of PMD_PAGE_ORDER denoting the number of base pages in the
second-level leaf page is already used by DAX and maybe handy in other
cases as well.
Several architectures already have definition of PMD_ORDER as the size of
second level page table, so to avoid confl
Hi Sanjay,
On Tue, Dec 01, 2020 at 08:19:23PM +1300, sanjay.govi...@gmail.com wrote:
> From: Sanjay Govind
>
> This commit adds support for Ardwiino Controllers
>
> Signed-off-by: Sanjay Govind
> ---
> drivers/input/joystick/xpad.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/d
Hello,
syzbot found the following issue on:
HEAD commit:c6b11acc Add linux-next specific files for 20201130
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=1074103d50
kernel config: https://syzkaller.appspot.com/x/.config?x=b5e03844e9b34d37
dashboard
On Mon, Nov 30, 2020 at 05:06:59PM -0600, Travis Carter wrote:
> Removed repeated word 'in'
>
> Signed-off-by: Travis Carter
> ---
> drivers/staging/media/zoran/zoran_card.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/media/zoran/zoran_card.c
> b/dr
发件人: syzbot
发送时间: 2020年11月30日 23:31
收件人: andreyk...@google.com; da...@davemloft.net; k...@kernel.org;
kv...@codeaurora.org; linux-kernel@vger.kernel.org; linux-...@vger.kernel.org;
linux-wirel...@vger.kernel.org; net...@vger.kernel.org;
syzkaller-b...@
Add Protonic MVT imx6dl based board
Signed-off-by: Oleksij Rempel
---
Documentation/devicetree/bindings/arm/fsl.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml
b/Documentation/devicetree/bindings/arm/fsl.yaml
index 8abe71b8646d..ad95b29268
changes v2:
- fix active level of SPI CS GPIOs
Oleksij Rempel (2):
dt-bindings: arm: fsl: add Protonic MVT board
ARM: dts: add Protonic MVT board
.../devicetree/bindings/arm/fsl.yaml | 1 +
arch/arm/boot/dts/Makefile| 1 +
arch/arm/boot/dts/imx6dl-prtmvt.dts
PRTMVT is the reference platform for Protonic industrial touchscreen terminals.
Signed-off-by: Oleksij Rempel
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx6dl-prtmvt.dts | 851
2 files changed, 852 insertions(+)
create mode 100644 arch/arm/b
On Tue, Nov 24, 2020 at 9:18 PM Anup Patel wrote:
>
> The SBI SRST extension provides a standard way to poweroff and
> reboot the system irrespective to whether Linux RISC-V S-mode
> is running natively (HS-mode) or inside Guest/VM (VS-mode).
>
> The SBI SRST extension is available in latest SBI v
Hi Jaegeuk,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on scsi/for-next]
[also build test WARNING on mkp-scsi/for-next linux/master linus/master
v5.10-rc6 next-20201130]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when
Hello,
syzbot found the following issue on:
HEAD commit:c6b11acc Add linux-next specific files for 20201130
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=114b94e950
kernel config: https://syzkaller.appspot.com/x/.config?x=b5e03844e9b34d37
dashboard
On Mon, Nov 30, 2020 at 09:55:44AM -0800, Linus Torvalds wrote:
> Yes, yes, I can very well imagine some hardware doing a "idle until
> you sense an interrupt, but don't actually take it". It's not
> _impossible_. But it's certainly not normal.
A lot of hardware actually does that, including mode
Introduce perf-stat -b option, which counts events for BPF programs, like:
[root@localhost ~]# ~/perf stat -e ref-cycles,cycles -b 254 -I 1000
1.487903822115,200 ref-cycles
1.487903822 86,012 cycles
2.489147029 80,560 ref-cycles
BPF programs are useful in perf to profile BPF programs. BPF skeleton is
by far the easiest way to write BPF tools. Enable building BPF skeletons
in util/bpf_skel. A dummy bpf skeleton is added. More bpf skeletons will
be added for different use cases.
Signed-off-by: Song Liu
---
tools/bpf/bpfto
This set introduces perf-stat -b option to count events for BPF programs.
This is similar to bpftool-prog-profile. But perf-stat makes it much more
flexible.
Sending as RFC because I haven't addressed some known limitations:
1. Only counting events for one BPF program at a time.
2. Need extra
On Saturday, 10 October 2020, 13:09:20 CET, Wolfram Sang wrote:
> On Fri, Oct 09, 2020 at 01:03:18PM +0200, Christian Eggers wrote:
> > According to the "VFxxx Controller Reference Manual" (and the comment
> > block starting at line 97), Vybrid requires writing a one for clearing
> > an interrupt f
On Mon, Nov 30, 2020 at 05:52:48PM -0800, Jakub Kicinski wrote:
> On Sat, 21 Nov 2020 18:09:41 +0200 Ido Schimmel wrote:
> > + Florian
> >
> > On Thu, Oct 29, 2020 at 05:36:19PM +, Aleksandr Nogikh wrote:
> > > From: Aleksandr Nogikh
> > >
> > > Remote KCOV coverage collection enables covera
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: b65054597872ce3aefbc6a666385eabdf9e288da
commit: 8016e29f4362e285f0f7e38fadc61a5b7bdfdfa2 ext4: fast commit recovery path
date: 6 weeks ago
config: mips-randconfig-r023-20201201 (attached as .config)
compil
On Tue, Dec 1, 2020 at 7:33 AM Daniel Latypov wrote:
>
> 1. the name is a lie. It gives relative paths, e.g. if I run from the
> same dir as the test file, it gives './test_data/'
>
> 2. it's only used for generating paths to tools/testing/kunit/test_data/
> So we can tersen things by making it le
On Tue, Dec 1, 2020 at 7:33 AM Daniel Latypov wrote:
>
> The use of manual open() and .close() calls seems to be an attempt to
> keep the contents in scope.
> But Python doesn't restrict variables like that, so we can introduce new
> variables inside of a `with` and use them outside.
>
> Do so to
On Tue, Dec 1, 2020 at 7:33 AM Daniel Latypov wrote:
>
> get_absolute_path() makes an attempt to allow for this.
> But that doesn't work as soon as os.chdir() gets called.
Can we explain why this doesn't work? It's because the test_data/
files are accessed with relative paths, so chdir breaks acc
On Tue, Dec 1, 2020 at 7:33 AM Daniel Latypov wrote:
>
> Use self.assertEqual/assertNotEqual() instead.
> Besides being more appropriate in a unit test, it'll also give a better
> error message by show the unexpected values.
>
> Also
> * Delete redundant check of exception types. self.assertRaises
On Tue, Dec 1, 2020 at 7:32 AM Daniel Latypov wrote:
>
> * Stop leaking file objects.
> * Use self.addCleanup() to ensure we call cleanup functions even if
> setUp() fails.
> * use mock.patch.stopall instead of more error-prone manual approach
>
> Signed-off-by: Daniel Latypov
> ---
I won't pret
* Aaro Koskinen [201129 16:47]:
> AES needs to be disabled on Nokia N950/N9 as well (HS devices), otherwise
> kernel fails to boot.
Thanks applying into fixes.
Tony
* Andrey Zhizhikin [201130 14:43]:
> Commit 785b5bb41b0a ("PM: AVS: Drop the avs directory and the
> corresponding Kconfig") moved AVS code to SOC-specific folders, and
> removed corresponding Kconfig from drivers/power, leaving original
> POWER_AVS config option enabled in omap2plus_defconfig fil
VICUT1(Q,P) is the Kverneland UT1(Q,P) IsoBus universal terminal for
agricultural
applications on tractors.
Co-Developed-by: David Jander
Signed-off-by: David Jander
Signed-off-by: Oleksij Rempel
---
arch/arm/boot/dts/Makefile| 3 +
arch/arm/boot/dts/imx6dl-vicut1.dts | 13 +
VICTGO is the Kverneland TGO IsoBus universal terminal for agricultural
applications on tractors
Co-Developed-by: David Jander
Signed-off-by: David Jander
Signed-off-by: Oleksij Rempel
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx6dl-victgo.dts | 850 ++
* Grygorii Strashko [201119 17:45]:
> Hi Tony,
>
> This is the initial conversation of am335x boards to use new cpsw switch
> driver.
> This series adds the cpsw switch driver DT definition and
> am335x-evm/evmsk/icev2
> boards are converted to use it.
Thanks applying into omap-for-v5.11/dt.
Add "kvg" entry for Kverneland Group: https://ien.kvernelandgroup.com/
Signed-off-by: Oleksij Rempel
---
Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml
b/Documentation/devicetree
Add Kverneland TGO imx6dl based board
Signed-off-by: Oleksij Rempel
---
Documentation/devicetree/bindings/arm/fsl.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml
b/Documentation/devicetree/bindings/arm/fsl.yaml
index 7b2f83bb56cb..8abe71b8
On Mon, 30 Nov 2020 18:25:30 +0200
Backlund Thomas wrote:
> Den 30.11.2020 kl. 16:49, skrev Wilken Gottwalt:
> > On Mon, 30 Nov 2020 14:43:44 +0200
> > Thomas Backlund wrote:
> >
> >> Den 28.11.2020 kl. 12:35, skrev Wilken Gottwalt:
> >>> On Sat, 28 Nov 2020 02:37:38 -0300
> >>> Jonas Malaco wr
Add Kverneland UT1 (imx6dl), UT1Q (imx6q) and UT1P (imx6dp) based boards
Signed-off-by: Oleksij Rempel
---
Documentation/devicetree/bindings/arm/fsl.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml
b/Documentation/devicetree/bindings/arm
changes v4:
- fix active level of SPI CS GPIOs
changes v3:
- add vicutp board
- change tvnorm to sdtv-standards
- change linux,default-trigger "mmc" to "disk-activity";
- add power-supply property to the panel node
changes v2:
- add victgo board
- diff fixes for vicut1.dtsi
Oleksij Rempel (5):
checkpatch reports a false TYPO_SPELLING warning for some words
containing an apostrophe when run with --codespell option.
A false positive is "doesn't". Occurrence of the word causes
checkpatch to emit the following warning:
"WARNING: 'doesn'' may be misspelled - perhaps 'doesn't'?"
Modify the
Hi Will,
On 2020/11/30 21:21, Will Deacon wrote:
On Mon, Nov 30, 2020 at 08:18:45PM +0800, Yanan Wang wrote:
When installing a new leaf pte onto an invalid ptep, we need to get_page(ptep).
When just updating a valid leaf ptep, we shouldn't get_page(ptep).
Incorrect page_count of translation tab
Hello Jonathan,
very nice driver, just a few minor comments below.
On Tue, Dec 01, 2020 at 02:15:10AM +0100, Jonathan Neuschäfer wrote:
> +static struct ntxec_pwm *pwmchip_to_priv(struct pwm_chip *chip)
a function prefix would be great here, I'd pick ntxec_pwm_from_chip as
name.
> +{
> + re
From: Sanjay Govind
This commit adds support for Ardwiino Controllers
Signed-off-by: Sanjay Govind
---
drivers/input/joystick/xpad.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index c77cdb3b62b5..91a5c7e7bdd2 100644
--- a
On Mon, 30 Nov 2020, Alex Deucher wrote:
> On Thu, Nov 26, 2020 at 8:43 AM Lee Jones wrote:
> >
> > 'link_bandwidth_kbps' is always obtained, but only used if
> > CONFIG_DRM_AMD_DC_DCN is defined.
>
> Probably better to just move this under CONFIG_DRM_AMD_DC_DCN. I'll
> send a patch.
I conside
Let's make sure I'll notice when there are patches for the NTXEC
drivers.
Signed-off-by: Jonathan Neuschäfer
---
v4, v5:
- no changes
v3:
- https://lore.kernel.org/lkml/20200924192455.2484005-7-j.neuschae...@gmx.net/
- Remove pwm and rtc bindings
v2:
- https://lore.kernel.org/lkml/202009051445
From: Yangtao Li
WARN_ON() already contains an unlikely(), so it's not necessary
to use unlikely.
Signed-off-by: Yangtao Li
Signed-off-by: Shuosheng Huang
---
v2:
add Signed-off-by
---
fs/f2fs/f2fs.h | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/fs/f2fs/f2fs.h b/fs/f2
On 11/30/20, Jiri Slaby wrote:
> The difference to other control flags is that open raises DTR/RTS in any
> case (i.e. including O_NONBLOCK)
Yes, this is the exact root-cause problem I am trying to fix, with Johan's help.
> -- provided baud rate is set (and it is
> for casual serials). That mean
Hi Sanjay,
On Tue, Dec 01, 2020 at 07:48:45PM +1300, sanjay.govi...@gmail.com wrote:
> From: Sanjay Govind
>
> This commit adds support for Ardwiino Controllers
Thank you for resending the patch, it now is formatted properly. However
I believe you need to also add information about Ardwiino con
Convert test lib/test_hexdump.c to KUnit. More information about
KUnit can be found at:
https://www.kernel.org/doc/html/latest/dev-tools/kunit/index.html.
KUnit provides a common framework for unit tests in the kernel.
KUnit and kselftest are standardizing around KTAP, converting this
test to KUnit
On 01. 12. 20, 8:09, Mychaela Falconia wrote:
On 11/30/20, Jiri Slaby wrote:
port can be const here.
[...]
We have assign_bit() for these cases these days.
Johan's patch adding test and set accessor inline functions for the
new flag follows the style of the existing accessor inline functions
On Mon, Nov 30, 2020 at 11:06 PM Dmitry Torokhov
wrote:
>
> On Mon, Nov 30, 2020 at 10:54:46PM -0800, Furquan Shaikh wrote:
> > Hello Dmitry,
> >
> > On Mon, Nov 30, 2020 at 10:28 PM Dmitry Torokhov
> > wrote:
> > >
> > > Hi Furquan,
> > >
> > > On Mon, Nov 30, 2020 at 10:00:50PM -0800, Furquan S
On 30. 11. 20, 22:22, Mychaela Falconia wrote:
2) For situations in which the luxury of a custom USB ID is not
available, e.g., a situation where the device that does not tolerate
automatic DTR/RTS assertion on open is a physical RS-232 device that
can be connected to "any" serial port, the new s
Add support for TP 4065a ("Simple Copy Command"), v2020.05.04
("Ratified")
The implementation uses the payload passed from the block layer
to form simple copy command. Set the device copy limits to queue
limits.
Signed-off-by: SelvaKumar S
Signed-off-by: Kanchan Joshi
Signed-off-by: Nitesh She
Add new BLKCOPY ioctl that offloads copying of multiple sources
to a destination to the device. Accept copy_ranges that contains
destination, no of sources and pointer to the array of source
ranges. Each range_entry contains start and length of source
ranges (in bytes).
Introduce REQ_OP_COPY, a no
This patchset tries to add support for TP4065a ("Simple Copy Command"),
v2020.05.04 ("Ratified")
The Specification can be found in following link.
https://nvmexpress.org/wp-content/uploads/NVM-Express-1.4-Ratified-TPs-1.zip
This is an RFC. Looking forward for any feedbacks or other alternate
desi
On 12/1/20 2:56 PM, Bingbu Cao wrote:
> I see there will be multiple files, but there will be no conflict if keep as
> the main
> file name unchanged, right? If so, I prefer keep as it was.
Oops, I notice you try to build all the files into single module, so please
ignore my
comment above.
>
>
On Mon, Nov 30, 2020 at 10:22:38AM -0300, Fabio Estevam wrote:
> Hi Oleksij,
>
> On Mon, Nov 30, 2020 at 10:14 AM Oleksij Rempel
> wrote:
>
> > +&ecspi1 {
> > + cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
>
> Shouldn't this be GPIO_ACTIVE_LOW instead?
ACK, it was fixed up by this code:
htt
On 11/30/20, Jiri Slaby wrote:
> port can be const here.
> [...]
> We have assign_bit() for these cases these days.
Johan's patch adding test and set accessor inline functions for the
new flag follows the style of the existing accessor inline functions
for previously existing flags, for the sake
On Mon, Nov 30, 2020 at 10:54:46PM -0800, Furquan Shaikh wrote:
> Hello Dmitry,
>
> On Mon, Nov 30, 2020 at 10:28 PM Dmitry Torokhov
> wrote:
> >
> > Hi Furquan,
> >
> > On Mon, Nov 30, 2020 at 10:00:50PM -0800, Furquan Shaikh wrote:
> > > Raydium device does not like splitting of tx transactions
There are a few problems with the error handling in this function. They
mostly center around the alloc_ordered_workqueue() allocation.
1) If that allocation fails or if the kcalloc() prior to it fails then
it leads to a NULL dereference when we call
destroy_workqueue(mhi_cntrl->hiprio_wq).
2) The
From: Yangtao Li
WARN_ON() already contains an unlikely(), so it's not necessary
to use unlikely.
Signed-off-by: Yangtao Li
---
fs/f2fs/f2fs.h | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index cb700d797296..9f33a508fe51 100644
--- a/fs
>
> UFS specficication allows different VCC configurations for UFS devices,
> for example,
> (1). 2.70V - 3.60V (Activated by default in UFS core driver)
> (2). 1.70V - 1.95V (Activated if "vcc-supply-1p8" is declared in
> device tree)
> (3). 2.40V
> > Hi Stanley
> >
> > Thanks for the patch. Bao (nguyenb) was also working towards
> something
> > similar.
> > Would it be possible for you to take into account the scenario in
> which the
> > same platform supports both 2.x and 3.x UFS devices?
> >
> > The
I see there will be multiple files, but there will be no conflict if keep as
the main
file name unchanged, right? If so, I prefer keep as it was.
On 11/30/20 9:31 PM, Daniel Scally wrote:
> ipu3-cio2 driver needs extending with multiple files; rename the main
> source file and specify the renamed
Hi Asutosh,
On Mon, 2020-11-30 at 19:07 -0800, Asutosh Das (asd) wrote:
> On 11/30/2020 5:25 PM, Stanley Chu wrote:
> > On Mon, 2020-11-30 at 15:54 -0800, Asutosh Das (asd) wrote:
> >> On 11/30/2020 3:14 PM, Bjorn Andersson wrote:
> >>> On Mon 30 Nov 16:51 CST 2020, Asutosh Das (asd) wrote:
> >>>
Hello Dmitry,
On Mon, Nov 30, 2020 at 10:28 PM Dmitry Torokhov
wrote:
>
> Hi Furquan,
>
> On Mon, Nov 30, 2020 at 10:00:50PM -0800, Furquan Shaikh wrote:
> > Raydium device does not like splitting of tx transactions into
> > multiple messages - one for the register address and one for the
> > act
On 30. 11. 20, 16:37, Johan Hovold wrote:
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
...
@@ -2386,6 +2393,21 @@ static int ftdi_stmclite_probe(struct usb_serial *serial)
return 0;
}
+/*
+ * FreeCalypso DUART28C is an FT2232D-based USB to dual UART adap
The in_interrupt() macro is deprecated. Also, it's usage in
NCR5380_poll_politely2() has long been redundant.
Cc: Sebastian Andrzej Siewior
Cc: Ahmed S. Darwish
Cc: Thomas Gleixner
Link: https://lore.kernel.org/r/20201126132952.2287996-1-bige...@linutronix.de
Signed-off-by: Finn Thain
---
dri
a set of atomic_inc_return() looks more neater
Signed-off-by: Yejune Deng
---
drivers/crypto/hisilicon/trng/trng.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/crypto/hisilicon/trng/trng.c
b/drivers/crypto/hisilicon/trng/trng.c
index a5033cf..2971268 10064
UFS specficication allows different VCC configurations for UFS devices,
for example,
(1). 2.70V - 3.60V (Activated by default in UFS core driver)
(2). 1.70V - 1.95V (Activated if "vcc-supply-1p8" is declared in
device tree)
(3). 2.40V - 2.70V (Suppo
Hi Dan,
On Mon, Nov 30, 2020 at 11:06:03PM +, Dan Scally wrote:
> Hi Sakari
>
> On 30/11/2020 20:52, Sakari Ailus wrote:
> >> +static const struct acpi_device_id int3472_device_id[] = {
> >> + { "INT3472", 0 },
> > The INT3472 _HID is really allocated for the tps68470 PMIC chip. It may not
>
From: Sanjay Govind
This commit adds support for Ardwiino Controllers
Signed-off-by: Sanjay Govind
---
drivers/input/joystick/xpad.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index c77cdb3b62b5..c9d78e2acb38 100644
--- a/d
Hi Stephen,
On Tue, Dec 1, 2020 at 7:07 AM Stephen Rothwell wrote:
>
> Hi all,
>
> After merging the phy-next tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
>
> drivers/phy/ralink/phy-mt7621-pci.c:17:10: fatal error: mt7621.h: No such
> file or directory
>17 | #incl
Hi,tglx
Would you like to continue to review the new patch set?I made some
changes according to your suggestion.
Unless this change will not be considered or unnecessary.
Thanks
Qianli Zhao 于2020年10月12日周一 上午11:00写道：
>
> From: Qianli Zhao
>
> kthread_work is not covered by debug objects, but th
On Tue, Dec 01, 2020 at 01:47:23PM +0800, Po-Hsu Lin wrote:
> It looks like the C15B laptop got another vendor: ByteSpeed LLC.
>
> Avoid AUX loopback on this touchpad as well, thus input subsystem will
> be able to recognize a Synaptics touchpad in the AUX port.
>
> BugLink: https://bugs.launchpa
Hi Sanjay,
On Thu, Nov 26, 2020 at 10:25:40PM +1300, Sanjay Govind wrote:
> This commit adds support for Ardwiino Controllers
Unfortunately the patch is line-wrapped, with tabs removed, and
therefore can not be applied. It is also sent as HTML so most mailing
lists dropped it. I guess you sent it
在 2020/11/20 15:55, Cornelia Huck 写道:
On Fri, 20 Nov 2020 15:48:49 +0800
Qinglang Miao wrote:
put_device calls release function which do kfree() inside.
So following use of sch&cdev would cause use-after-free bugs.
Fix these by simply adjusting the position of put_device.
Fixes: 37db8985b
Hi Furquan,
On Mon, Nov 30, 2020 at 10:00:50PM -0800, Furquan Shaikh wrote:
> Raydium device does not like splitting of tx transactions into
> multiple messages - one for the register address and one for the
> actual data. This results in incorrect behavior on the device side.
>
> This change upd
On 2020-11-30 15:09, Manivannan Sadhasivam wrote:
SM8250 SoC uses LLCC IP version 2. In this version, the WRSC_EN
register
needs to be written to enable the Write Sub Cache for each SCID. Hence,
use a dedicated "write_scid_en" member with predefined values and write
them for LLCC IP version 2.
put_device calls release function which do kfree() inside.
So following use of sch&cdev would cause use-after-free bugs.
Fix these by simply adjusting the position of put_device.
Fixes: 37db8985b211 ("s390/cio: add basic protected virtualization support")
Reported-by: Hulk Robot
Suggested-by: Co
The GT-King and GT-King-Pro boxes have an RTC chip and power cell, so enable it.
GTKING:~ # dmesg | grep rtc
[5.237245] meson-vrtc ff8000a8.rtc: registered as rtc1
[5.261869] rtc-hym8563 0-0051: registered as rtc0
[5.265016] rtc-hym8563 0-0051: setting system clock to 2020-11-30T09:16:
With this driver, mainline Linux can keep its time and date in sync with
the vendor kernel.
Advanced functionality like alarm and automatic power-on is not yet
supported.
Signed-off-by: Jonathan Neuschäfer
Acked-by: Alexandre Belloni
---
v5:
- Add Alexandre Belloni's A-b
- Use regmap_multi_reg
On Fri, 27 Nov 2020 11:02:06 +0800, Jing Xiangfeng wrote:
> Fix to return a error code "-ENOMEM" from the error handling case
> instead of 0.
Applied to 5.10/scsi-fixes, thanks!
[1/1] scsi: storvsc: Fix error return in storvsc_probe()
https://git.kernel.org/mkp/scsi/c/6112ff4e8f39
--
Mar
Hi all,
After merging the phy-next tree, today's linux-next build (x86_64
allmodconfig) failed like this:
drivers/phy/ralink/phy-mt7621-pci.c:17:10: fatal error: mt7621.h: No such file
or directory
17 | #include
| ^~
Caused by commit
d87da32372a0 ("phy: ralink: Add
On Wed, 18 Nov 2020 15:53:48 +0100, Andrea Parri (Microsoft) wrote:
> Check that the packet is of the expected size at least, don't copy
> data past the packet.
Applied to 5.10/scsi-fixes, thanks!
[1/1] scsi: storvsc: Validate length of incoming packet in
storvsc_on_channel_callback()
htt
Hi Will,
On 2020/11/30 21:49, Will Deacon wrote:
On Mon, Nov 30, 2020 at 08:18:47PM +0800, Yanan Wang wrote:
If we get a FSC_PERM fault, just using (logging_active && writable) to determine
calling kvm_pgtable_stage2_map(). There will be two more cases we should
consider.
(1) After logging_ac
Raydium device does not like splitting of tx transactions into
multiple messages - one for the register address and one for the
actual data. This results in incorrect behavior on the device side.
This change updates raydium_i2c_read and raydium_i2c_write to create
i2c_msg arrays separately and pas
This adds support for the iTE IT6505.
This device can convert DPI signal to DP output.
From: Allen Chen
Signed-off-by: Jitao Shi
Signed-off-by: Pi-Hsun Shih
Signed-off-by: Yilun Lin
Signed-off-by: Hermes Wu
Signed-off-by: Allen Chen
---
drivers/gpu/drm/bridge/Kconfig |7 +
drivers/
Gustavo,
> This series aims to fix almost all remaining fall-through warnings in
> order to enable -Wimplicit-fallthrough for Clang.
Applied 20-22,54,120-124 to 5.11/scsi-staging, thanks.
--
Martin K. Petersen Oracle Linux Engineering
It looks like the C15B laptop got another vendor: ByteSpeed LLC.
Avoid AUX loopback on this touchpad as well, thus input subsystem will
be able to recognize a Synaptics touchpad in the AUX port.
BugLink: https://bugs.launchpad.net/bugs/1906128
Signed-off-by: Po-Hsu Lin
---
drivers/input/serio/i
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