On 18/06/20 14:54, Vitaly Kuznetsov wrote:
> Paolo Bonzini writes:
>
>> On 18/06/20 13:13, Vitaly Kuznetsov wrote:
>>> state_test/smm_test selftests are failing on AMD with:
>>> "Unexpected result from KVM_GET_MSRS, r: 51 (failed MSR was 0x345)"
>>>
>>> MSR_IA32_PERF_CAPABILITIES is an emulated
On Thu, Jun 18, 2020 at 10:48:05AM +, David Laight wrote:
> From: Matt Fleming
> > Sent: 18 June 2020 11:20
> > x86 CPUs can suffer severe performance drops if a tight loop, such as
> > the ones in __clear_user(), straddles a 16-byte instruction fetch
> > window, or worse, a 64-byte cacheline.
On 6/18/2020 2:00 PM, Herbert Xu wrote:
> On Thu, Jun 18, 2020 at 01:54:55PM +0300, Horia Geantă wrote:
>>
>> The proper fix would be updating the ahash_finup_no_ctx() function
>> to return the specific error code:
>> return ret;
>> instead of returning -ENOMEM for all error cases.
>>
>> For
Use __fill_rpmh_msg API during rpmh_write(). This allows to
remove duplication of code in error checking, copying commands
and setting message state.
Signed-off-by: Maulik Shah
---
drivers/soc/qcom/rpmh.c | 12 +++-
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git
> > Since this patch does not resolve 'VOL_DIRTY in ENOTEMPTY' problem you
> > mentioned, it would be better to remove the description above for that
> > and to make new patch.
>
> I mentioned rmdir as an example.
> However, this problem is not only with rmdirs.
> VOL_DIRTY remains when some
On Thu, 18 Jun 2020 00:32:42 +0200, Rikard Falkeborn wrote:
> Constify some static struct variables to allow the compiler to put them
> in read-only memory. There are more of these, but I figured I could
> start small. Also, is one patch per driver a good resolution or too
> fine-grained?
>
>
Adds the usart3 node to stm32mp157c-ev1 board. usart3 pins are connected to
GPIO Expansion connector. usart3 is disabled by default.
Signed-off-by: Erwan Le Ray
Changes in v2:
- Add a comment to indicate how to wire USART3_RTS flow control to the GPIO
expansion connector on ev1.
diff
Adds the usart2 node to stm32mp157c-dk2 board. usart2 pins are connected
to Bluetooth component. usart2 is disabled by default.
Signed-off-by: Erwan Le Ray
diff --git a/arch/arm/boot/dts/stm32mp157c-dk2.dts
b/arch/arm/boot/dts/stm32mp157c-dk2.dts
index ffbae4a8753d..045636555ddd 100644
---
Adds usart3 node to stm32mp15xx-dkx and usart3 alias to stm32mp157a-dk1
and stm32mp157c-dk2 boards. usart3 pins are connected to GPIO Expansion
connector. usart3 is disabled by default.
Signed-off-by: Erwan Le Ray
diff --git a/arch/arm/boot/dts/stm32mp157a-dk1.dts
Add the support of uart instances available on STM32MP157 boards:
- usart3 on stm32mp157c-ev1, stm32mp157a-dk1, and stm32mp157c-dk2
- uart7 on stm32mp157a-dk1 and stm32mp157c-dk2
- usart2 on stm32mp157c-dk2
Erwan Le Ray (5):
ARM: dts: stm32: add usart2, usart3 and uart7 pins in
Adds uart7 node to stm32mp15xx-dkx and uart7 alias to stm32mp157a-dk1 and
stm32mp157c-dk2 boards. uart7 pins are connected to Arduino connector.
uart7 is disabled by default.
Signed-off-by: Erwan Le Ray
diff --git a/arch/arm/boot/dts/stm32mp157a-dk1.dts
b/arch/arm/boot/dts/stm32mp157a-dk1.dts
Adds usart2_pins_c, usart3_pins_b, usart3_pins_c and uart7_pins_c pins
configurations in stm32mp15-pinctrl.
- usart2_pins_c pins are connected to Bluetooth chip on dk2 board.
- usart3_pins_b pins are connected to GPIO expansion connector on evx board.
- usart3_pins_c pins are connected to GPIO
Currently rpmh_invalidate() always returns success. Update its
return type to void.
Suggested-by: Stephen Boyd
Signed-off-by: Maulik Shah
---
drivers/interconnect/qcom/bcm-voter.c | 6 +-
drivers/soc/qcom/rpmh.c | 4 +---
include/soc/qcom/rpmh.h | 7 ---
3
On Thu, May 28, 2020 at 08:54:19AM +0100, Will Deacon wrote:
> On Thu, May 28, 2020 at 09:06:07AM +0800, Jiping Ma wrote:
> > On 05/27/2020 11:19 PM, Mark Rutland wrote:
> > > On Wed, May 27, 2020 at 09:33:00AM +0800, Jiping Ma wrote:
> > > > On 05/26/2020 06:26 PM, Mark Rutland wrote:
> > > > >
- On Jun 18, 2020, at 8:22 AM, Szabolcs Nagy szabolcs.n...@arm.com wrote:
> The 06/11/2020 20:26, Joseph Myers wrote:
>> On Thu, 11 Jun 2020, Mathieu Desnoyers wrote:
>> > I managed to get a repository up and running for librseq, and have
>> > integrated
>> > the rseq.2 man page with
On 17.06.2020 16:52, Ardelean, Alexandru wrote:
> On Wed, 2020-06-17 at 13:37 +, eugen.hris...@microchip.com wrote:
>> [External]
>>
>> On 02.06.2020 11:54, Jonathan Cameron wrote:
>>> On Tue, 2 Jun 2020 07:50:23 +
>>> "Ardelean, Alexandru" wrote:
>>>
On Sun, 2020-05-31 at 16:40
if of_find_device_by_node() succeed and platform_get_drvdata() failed,
of_xudma_dev_get() will return without put_device(), which will leak
the memory.
Signed-off-by: Yu Kuai
---
drivers/dma/ti/k3-udma-private.c | 1 +
1 file changed, 1 insertion(+)
diff --git
On Thu, Jun 18, 2020 at 10:06:01AM +0800, Tiezhu Yang wrote:
> When build perf with ASan or UBSan, if libasan or libubsan can not find,
> the feature-glibc is 0 and there exists the following error log which is
> wrong, because we can find gnu/libc-version.h in /usr/include, glibc-devel
> is also
-20200618 (attached as .config)
compiler: riscv64-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout
On Wed, Jun 17, 2020 at 08:42:44PM -0700, Florian Fainelli wrote:
> of_find_node_by_name() will do an of_node_put() on the "from" argument.
> Fixes: afa3b592953b ("net: dsa: bcm_sf2: Ensure correct sub-node is parsed")
> Signed-off-by: Florian Fainelli
> ---
> drivers/net/dsa/bcm_sf2.c | 2 ++
>
Paolo Bonzini writes:
> On 18/06/20 13:13, Vitaly Kuznetsov wrote:
>> state_test/smm_test selftests are failing on AMD with:
>> "Unexpected result from KVM_GET_MSRS, r: 51 (failed MSR was 0x345)"
>>
>> MSR_IA32_PERF_CAPABILITIES is an emulated MSR on Intel but it is not
>> known to AMD code,
On Wed, Jun 17, 2020 at 06:30:39PM +0800, Ming Lei wrote:
> Hello Guys,
>
> I found probe on __blkdev_put is missed, which can be observed
> via bcc/perf reliably:
>
> 1) start trace
> - perf probe __blkdev_put
> - perf trace -a -e probe:__blkdev_put
>
> or
>
> /usr/share/bcc/tools/stackcount
From: Daeho Jeong
Added a new ioctl to send discard commands or/and zero out
to selected data area of a regular file for security reason.
Signed-off-by: Daeho Jeong
Reviewed-by: Chao Yu
---
fs/f2fs/f2fs.h | 15 +
fs/f2fs/file.c | 179 +
2
This requires AM33XX_PADCONF macro in omap.h to be modified to keep pin
conf and pin mux values separate.
pinctrl-single.c must also be changed to support "pinctrl-single,pins"
with 3 arguments (offset, conf, mux).
Signed-off-by: Drew Fustini
---
arch/arm/boot/dts/am33xx-l4.dtsi | 2 +-
1 file
Currently, pinctrl-single only allows #pinctrl-cells = 1.
This series will allow pinctrl-single to also support #pinctrl-cells = 2
If "pinctrl-single,pins" has 3 arguments (offset, conf, mux) then
pcs_parse_one_pinctrl_entry() does an OR operation on to get the
value to store in the register.
AM33XX_PADCONF macro is modified to keep pin conf and pin mux separate.
This requires #pinctrl-cells = 2 in am33xx-l4.dtsi
pinctrl-single.c but also be changed to support "pinctrl-single,pins"
with 3 arguments (offset, conf, mux)
Signed-off-by: Drew Fustini
---
If "pinctrl-single,pins" has 3 arguments (offset, conf, mux) then
pcs_parse_one_pinctrl_entry() does an OR operation on to get the
value to store in the register.
Signed-off-by: Drew Fustini
---
drivers/pinctrl/pinctrl-single.c | 11 +--
1 file changed, 9 insertions(+), 2 deletions(-)
I'm announcing the release of the 5.7.4 kernel.
All users of the 5.7 kernel series must upgrade.
The updated 5.7.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
linux-5.7.y
and can be browsed at the normal kernel.org git web browser:
diff --git a/Makefile b/Makefile
index a2ce556f4347..64da771d4ac5 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
VERSION = 5
PATCHLEVEL = 7
-SUBLEVEL = 3
+SUBLEVEL = 4
EXTRAVERSION =
NAME = Kleptomaniac Octopus
diff --git a/lib/vdso/gettimeofday.c
On 18/06/2020 13:14, Liviu Dudau wrote:
> On Thu, Jun 18, 2020 at 11:04:00AM +0100, Colin King wrote:
>> From: Colin Ian King
>
> Hi Colin,
>
>>
>> Shifting the integer value 1 is evaluated using 32-bit arithmetic
>> and then used in an expression that expects a long value leads to
>> a
Michal Hocko writes:
I would really prefer to do that work on top of the fixes we (used to)
have in mmotm (with the fixup).
Oh, for sure. We should reintroduce the patches with the fix, and then look at
longer-term solutions once that's in :-)
On 18 June 2020 12:15, Lee Jones wrote:
> > > > The current implementation performs checking in the i2c_probe()
> > > > function of the variant_code but does this immediately after the
> > > > containing struct has been initialised as all zero. This means the
> > > > check for variant code will
From: Wuyun Zhao
Signed-off-by: Wuyun Zhao
---
fsck/dir.c | 1 +
fsck/node.c | 1 +
fsck/node.h | 11 +++
3 files changed, 13 insertions(+)
diff --git a/fsck/dir.c b/fsck/dir.c
index 5f4f75e..dc03c98 100644
--- a/fsck/dir.c
+++ b/fsck/dir.c
@@ -522,6 +522,7 @@ static void
On 17.06.2020 17:02, Ardelean, Alexandru wrote:
> On Wed, 2020-06-17 at 13:25 +, eugen.hris...@microchip.com wrote:
>> On 31.05.2020 17:39, Jonathan Cameron wrote:
>>
>>> On Mon, 25 May 2020 13:53:41 +0300
>>> Alexandru Ardelean wrote:
>>>
We may want to get rid of the iio_priv_to_dev()
On Wed, Jun 17, 2020 at 04:05:48PM -0700, Sean Christopherson wrote:
> On Wed, Jun 17, 2020 at 04:00:52PM -0700, Sean Christopherson wrote:
> > On Wed, Jun 17, 2020 at 05:51:52PM -0400, Vivek Goyal wrote:
> > What I'm saying is that KVM cannot do the filtering. KVM, by design, does
> > not know
On Wed, Jun 17, 2020 at 4:22 AM Matthew Wilcox wrote:
> On Wed, Jun 17, 2020 at 02:57:14AM +0200, Andreas Grünbacher wrote:
> > Am Mi., 17. Juni 2020 um 02:33 Uhr schrieb Matthew Wilcox
> > :
> > >
> > > On Wed, Jun 17, 2020 at 12:36:13AM +0200, Andreas Gruenbacher wrote:
> > > > Am Mi., 15.
On Sat, Jun 13, 2020 at 11:11:48PM -0500, Aditya Pakki wrote:
> In case of failure of alloc_ud_wq_attr(), the memory allocated by
> rvt_alloc_rq() is not freed. Fix it by calling rvt_free_rq() using
> the existing clean-up code.
>
> Fixes: d310c4bf8aea ("IB/{rdmavt, hfi1, qib}: Remove AH refcount
On Wed 2020-06-17 10:25:34, Jim Cromie wrote:
> Change ddebug_parse_flags to accept optional filterflags before the
> required operator [-+=]. Read the flags into the filter_flags
> parameter added in the previous patch. So this now supplies the
> filterflags to ddebug_exec_query.
>
>
On Wed, Jun 17, 2020 at 03:59:10PM -0700, Tim Harvey wrote:
> If a valid mac address is present in dt, use that before using
> CSR's or a random mac address.
>
> Signed-off-by: Tim Harvey
Reviewed-by: Andrew Lunn
Andrew
On 2020-06-18 13:31, Hanks Chen wrote:
Mediatek sysirq and cirq drivers as-is were bound together to the
config
of ARCH_MEDIATEK. These two drivers should be able to be configured
separately. For example, on new Mediatek mobile chips such as
Dimensity
820, the sysirq driver is not used since
On Thu 18-06-20 13:37:43, Chris Down wrote:
> Yafang Shao writes:
> > On Thu, Jun 18, 2020 at 5:09 AM Chris Down wrote:
> > >
> > > Naresh Kamboju writes:
> > > >After this patch applied the reported issue got fixed.
> > >
> > > Great! Thank you Naresh and Michal for helping to get to the
Commit 8b59cd81dc5 ("kbuild: ensure full rebuild when the compiler
is updated") added the environment variable CC_VERSION_TEXT,
parse_from_string() doesn't expect a string in value field and this
causes the failure below:
[iha@bbking linux]$ tools/testing/kunit/kunit.py run --timeout=60
> From: Mimi Zohar [mailto:zo...@linux.ibm.com]
> Sent: Tuesday, June 16, 2020 8:11 PM
> On Tue, 2020-06-16 at 17:29 +, Roberto Sassu wrote:
> > > From: James Bottomley [mailto:j...@linux.ibm.com]
> > > Sent: Friday, June 12, 2020 7:14 PM
> > > On Fri, 2020-06-12 at 15:11 +, Roberto Sassu
Yafang Shao writes:
On Thu, Jun 18, 2020 at 5:09 AM Chris Down wrote:
Naresh Kamboju writes:
>After this patch applied the reported issue got fixed.
Great! Thank you Naresh and Michal for helping to get to the bottom of this :-)
I'll send out a new version tomorrow with the fixes applied
On Mon, 15 Jun 2020 12:22:29 +0300, Mike Rapoport wrote:
> The pte_update() implementation for PPC_8xx unfolds page table from the PGD
> level to access a PMD entry. Since 8xx has only 2-level page table this can
> be simplified with pmd_off() shortcut.
>
> Replace explicit unfolding with
On Tue, 16 Jun 2020 23:56:16 +1000, Michael Ellerman wrote:
> Currently the macro that inserts entries into the SPU syscall table
> doesn't actually use the "nr" (syscall number) parameter.
>
> This does work, but it relies on the exact right number of syscall
> entries being emitted in order for
On Mon, 15 Jun 2020 12:57:55 + (UTC), Christophe Leroy wrote:
> Commit 2ab3a0a02905 ("READ_ONCE: Enforce atomicity for
> {READ,WRITE}_ONCE() memory accesses") leads to following build
> failure on powerpc 8xx.
>
> To fix it, this small series introduces a new helper named ptep_get()
> to
On Friday 29 May 2020 11:12:11 Pali Rohár wrote:
> On Friday 29 May 2020 09:11:08 Ganapathi Bhat wrote:
> > Hi Pali,
> >
> > > Hello Ganapathi! Seems that on both locations is older version of
> > > sdsd8997_combo_v4.bin firmware, not the latest one. On both location is
> > > available just
On Thu, 18 Jun 2020 at 04:45, Xing Zhengjun
wrote:
>
>
>
> >>
> >> This bench forks a new thread for each and every new step. But a newly
> >> forked
> >> threads start with a load_avg and a runnable_avg set to max whereas the
> >> threads
> >> are running shortly before exiting. This makes
On 6/18/20 2:30 PM, Kurt Van Dijck wrote:
> On do, 18 jun 2020 00:36:29 +0200, Marc Kleine-Budde wrote:
>> On 6/17/20 6:59 PM, Kurt Van Dijck wrote:
>>> I'm in the process of getting a Variscite imx8m mini SOM online, with
>>
>> Have your heard about the imx8m plus? It has CAN cores! We have a
On Thu, Jun 18, 2020 at 5:43 AM Xia Jiang wrote:
>
> On Thu, 2020-05-21 at 16:00 +, Tomasz Figa wrote:
> > Hi Xia,
> >
> > On Fri, Apr 03, 2020 at 05:40:30PM +0800, Xia Jiang wrote:
> > > Add jpeg enc device tree node document
> > >
> > > Reviewed-by: Rob Herring
> > > Signed-off-by: Xia
Hello,
syzbot found the following crash on:
HEAD commit:7bd3a33a libbpf: Bump version to 0.1.0
git tree: bpf-next
console output: https://syzkaller.appspot.com/x/log.txt?x=16bc8c3510
kernel config: https://syzkaller.appspot.com/x/.config?x=b8ad29058cb749bc
dashboard link:
Am Samstag, 13. Juni 2020, 22:51:58 CEST schrieb wu000...@umn.edu:
> From: Qiushi Wu
>
> Calling pm_runtime_get_sync increments the counter even in case of
> failure, causing incorrect ref count if pm_runtime_put is not called in
> error handling paths. Call pm_runtime_put if pm_runtime_get_sync
Mediatek sysirq and cirq drivers as-is were bound together to the config
of ARCH_MEDIATEK. These two drivers should be able to be configured
separately. For example, on new Mediatek mobile chips such as Dimensity
820, the sysirq driver is not used since the hardware module is removed.
Add two
On 18/06/2020 08:21, Christoph Hellwig wrote:
> On Wed, Jun 17, 2020 at 07:49:57PM +0100, Simon Arlott wrote:
>> Avoiding a stop of the disk on a reboot is appropriate for HDDs because
>> they're likely to continue to be powered (and should not be told to spin
>> down only to spin up again) but
On do, 18 jun 2020 00:36:29 +0200, Marc Kleine-Budde wrote:
> On 6/17/20 6:59 PM, Kurt Van Dijck wrote:
> > I'm in the process of getting a Variscite imx8m mini SOM online, with
>
> Have your heard about the imx8m plus? It has CAN cores! We have a board in the
> office to play with. :)
>
> >
Am Sonntag, 14. Juni 2020, 01:13:49 CEST schrieb wu000...@umn.edu:
> From: Qiushi Wu
>
> pm_runtime_get_sync() increments the runtime PM usage counter even
> when it returns an error code. Thus call pm_runtime_put_noidle()
> if pm_runtime_get_sync() fails.
>
> Fixes: f7e7b48e6d79 ("[media]
Hi Michael,
On Thu, Jun 04, 2020 at 03:05:23PM -0400, Michael S. Tsirkin wrote:
> On Tue, May 26, 2020 at 07:58:09PM +0900, David Stevens wrote:
> > This change adds a new flavor of dma-bufs that can be used by virtio
> > drivers to share exported objects. A virtio dma-buf can be queried by
> >
Greetings to you and your family.
My name is Mr. Kone Compaore, the auditing general with the bank,
Africa Develop bank (ADB) Ouagadougou, Burkina Faso, in West Africa. I
am contacting you to seek our honesty and sincere cooperation in
confidential manner to transfer the sum of 10.5 (Ten million
This patch is part of a series which builds KVM's non-VHE hyp code separately
from VHE and the rest of the kernel.
tlb.c contains code for flushing the TLB, with parts shared between VHE/nVHE.
These common routines are moved into a header file tlb.h, VHE-specific code
remains in tlb.c and
This patch is part of a series which builds KVM's non-VHE hyp code separately
from VHE and the rest of the kernel.
sysreg-sr.c contains KVM's code for saving/restoring system registers, with
some parts shared between VHE/nVHE. These common routines are moved to
sysreg-sr.h, VHE-specific code is
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 1b5044021070efa3259f3e9548dc35d1eb6aa844
commit: 4d5675c3b10b7bfa56447c26c29930e35b6d41ee serial: 8250_dw: switch to use
8250_dwlib library
date: 10 months ago
config: alpha-randconfig-s032-20200618
This patch is part of a series which builds KVM's non-VHE hyp code separately
from VHE and the rest of the kernel.
debug-sr.c contains KVM's code for context-switching debug registers, with some
parts shared between VHE/nVHE. These common routines are moved to debug-sr.h,
VHE-specific code is
From: Andrew Scull
This patch is part of a series which builds KVM's non-VHE hyp code
separately from VHE and the rest of the kernel.
hyp-init.S contains the identity mapped initialisation code for the
non-VHE code that runs at EL2. It is only used for non-VHE.
Adjust code that calls into this
This patch is part of a series which builds KVM's non-VHE hyp code separately
from VHE and the rest of the kernel.
timer-sr.c contains a HVC handler for setting CNTVOFF_EL2 and two helper
functions for controlling access to physical counter. The former is shared
between VHE/nVHE and is kept in
On 18/06/2020 09:36, Damien Le Moal wrote:
> On 2020/06/18 3:50, Simon Arlott wrote:
>> I need to use "reboot=p" on my desktop because one of the PCIe devices
>> does not appear after a warm boot. This results in a very cold boot
>> because the BIOS turns the PSU off and on.
>>
>> The scsi sd
This patch is part of a series which builds KVM's non-VHE hyp code separately
from VHE and the rest of the kernel.
With all source files split between VHE/nVHE, add comments around the list of
symbols where nVHE code still links against kernel proper. Split them into
groups and explain how each
This patch is part of a series which builds KVM's non-VHE hyp code separately
from VHE and the rest of the kernel.
The following files in hyp/ contain only code shared by VHE/nVHE:
vgic-v3-sr.c, aarch32.c, vgic-v2-cpuif-proxy.c, entry.S, fpsimd.S
Compile them under both configurations.
With nVHE code now fully separated from the rest of the kernel, the effects of
the __hyp_text macro (which had to be applied on all nVHE code) can be
achieved with build rules instead. The macro used to:
(a) move code to .hyp.text ELF section, now done by renaming .text using
`objcopy`,
This patch is part of a series which builds KVM's non-VHE hyp code separately
from VHE and the rest of the kernel.
switch.c implements context-switching for KVM, with large parts shared between
VHE/nVHE. These common routines are moved to switch.h, VHE-specific code is
left in switch.c and
With VHE and nVHE executable code completely separated, remove build config
that disabled GCOV/KASAN/UBSAN/KCOV instrumentation for VHE as these now
execute under the same memory mappings as the rest of the kernel.
No violations are currently being reported by either KASAN or UBSAN.
Hi Rahul,
On Thu, 2020-06-18 at 20:05 +0800, Rahul Tanwar wrote:
> Intel Lightning Mountain(LGM) SoC contains a PWM fan controller.
> This PWM controller does not have any other consumer, it is a
> dedicated PWM controller for fan attached to the system. Add
> driver for this PWM fan controller.
/master/next-20200618/arm/oxnas_v6_defconfig/gcc-8/lab-baylibre/baseline-ox820-cloudengines-pogoplug-series-3.html#L504
Thanks,
Guillaume
On 18/06/2020 13:20, kernelci.org bot wrote:
> * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
> * This automated bisection report wa
This patch is part of a series which builds KVM's non-VHE hyp code separately
from VHE and the rest of the kernel.
hyp-entry.S contains implementation of KVM hyp vectors. This code is mostly
shared between VHE/nVHE, therefore compile it under both VHE and nVHE build
rules. nVHE-specific host HVC
From: Andrew Scull
This patch is part of a series which builds KVM's non-VHE hyp code separately
from VHE and the rest of the kernel.
Once hyp functions are moved to a hyp object, they will have prefixed symbols.
This change declares and gets the address of the prefixed version for calls to
the
Add new folder arch/arm64/kvm/hyp/nvhe and a Makefile for building code that
runs in EL2 under nVHE KVM.
Compile each source file into a `.hyp.tmp.o` object first, then prefix all
its symbols with "__kvm_nvhe_" using `objcopy` and produce a `.hyp.o`.
Suffixes were chosen so that it would be
__hyp_call_panic_nvhe contains inline assembly which did not declare
its dependency on the __hyp_panic_string symbol.
The static-declared string has previously been kept alive because of a use in
__hyp_call_panic_vhe. Fix this in preparation for separating the source files
between VHE and nVHE
This snippet of assembly is used by cpu_errata.c to overwrite parts of KVM hyp
vector. Move it to its own source file and change its ELF section to .rodata.
Signed-off-by: David Brazdil
---
arch/arm64/kvm/hyp/Makefile| 1 +
arch/arm64/kvm/hyp/hyp-entry.S | 16
Refactor files in arch/arm64/kvm/hyp to compile all code which runs in EL2
under nVHE into separate object files from the rest of KVM. This is done in
preparation for being able to unmap hyp code from EL1 and kernel code/data
from EL2 but has other benefits too, notably:
* safe use of
On 6/18/20 3:11 PM, Rajendra Nayak wrote:
>
> Hey Stan,
>
>> On 6/18/20 7:47 AM, Rajendra Nayak wrote:
>>> Hey Matthias, thanks for summarizing this.
>>>
>>> On 6/18/2020 3:45 AM, Matthias Kaehlcke wrote:
What is the plan for landing these, it seems not all must/should
go through
Hi,
On 6/18/20 2:34 PM, Markus Elfring wrote:
> Why did you repeat a typo from the previous patch subject?
Where is the typo? I can't handle your suggestions because your mails constantly
break the threads. I just can't find them after due to missed/wrong In-Reply-To
headers. Again, this mail
The 06/11/2020 20:26, Joseph Myers wrote:
> On Thu, 11 Jun 2020, Mathieu Desnoyers wrote:
> > I managed to get a repository up and running for librseq, and have
> > integrated
> > the rseq.2 man page with comments from Michael Kerrisk here:
> >
> >
On Wed 2020-06-17 07:23:34, jim.cro...@gmail.com wrote:
> On Wed, Jun 17, 2020 at 3:52 AM Petr Mladek wrote:
> >
> > On Wed 2020-06-17 10:31:54, Daniel Thompson wrote:
> > > On Tue, Jun 16, 2020 at 02:05:27PM -0700, Joe Perches wrote:
> > > > On Tue, 2020-06-16 at 15:45 +0200, Petr Mladek wrote:
Signed-off-by: Vinay Simha BN
---
v1:
Initial version
v2:
* Andrzej Hajda review comments incorporated
SPDX identifier
development debug removed
alphabetic order headers
u32 instead of unit32_t
magic numbers to macros for CLRSI and mux registers
ignored return value
* Laurent
Signed-off-by: Vinay Simha BN
---
v1:
Initial version wast .txt file
v2:
From txt to yaml file format
v3:
* Andrzej Hajda review comments incorporated
dual port lvds implemented
* Laurent Pinchart review comments incorporated
dsi lanes property removed and it is dynamically
picked
On Thu, Jun 18, 2020 at 11:04:00AM +0100, Colin King wrote:
> From: Colin Ian King
Hi Colin,
>
> Shifting the integer value 1 is evaluated using 32-bit arithmetic
> and then used in an expression that expects a long value leads to
> a potential integer overflow.
I'm afraid this explanation
On Wed, Nov 6, 2019 at 1:32 PM syzbot
wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:b1aa9d83 usb: raw: add raw-gadget interface
> git tree: https://github.com/google/kasan.git usb-fuzzer
> console output:
On Thu, Jun 18, 2020 at 02:44:18PM +0300, Daniel Baluta wrote:
> Indeed can be seen as an optimization, but it does unexpected things which
> can cause trouble
> and weird behavior for people not familiar with the matter.
> For example, as explained in the commit message if you only provide
>
On Wed, Oct 30, 2019 at 1:52 PM syzbot
wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:ff6409a6 usb-fuzzer: main usb gadget fuzzer driver
> git tree: https://github.com/google/kasan.git usb-fuzzer
> console output:
From: Heiko Stuebner
Some mscc ethernet phys have a configurable clock output, so describe the
generic properties to access them in devicetrees.
Signed-off-by: Heiko Stuebner
---
Documentation/devicetree/bindings/net/mscc-phy-vsc8531.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git
From: Heiko Stuebner
The different probe functions share a lot of code, so move the
common parts into a helper to reduce duplication.
This moves the devm_phy_package_join below the general allocation
but as all components just allocate things, this should be ok.
Suggested-by: Andrew Lunn
From: Heiko Stuebner
At least VSC8530/8531/8540/8541 contain a clock output that can emit
a predefined rate of 25, 50 or 125MHz.
This may then feed back into the network interface as source clock.
So expose a clock-provider from the phy using the common clock framework
to allow setting the
Hey Stan,
On 6/18/20 7:47 AM, Rajendra Nayak wrote:
Hey Matthias, thanks for summarizing this.
On 6/18/2020 3:45 AM, Matthias Kaehlcke wrote:
What is the plan for landing these, it seems not all must/should
go through the QCOM tree.
My guesses:
tty: serial: qcom_geni_serial: Use OPP API
The main part of this series is adding handling of the clkout
controls some of the mscc phys have and while at it Andrew
asked for some of the duplicated probe functionality to be
factored out into a common function.
A working config on rockchip/rk3368-lion for example now looks like:
{
On Wed, Dec 18, 2019 at 4:15 PM syzbot
wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:d533c992 usb: core: kcov: collect coverage from usb comple..
> git tree: https://github.com/google/kasan.git usb-fuzzer
> console output:
On Wed, Dec 18, 2019 at 3:45 PM syzbot
wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:d533c992 usb: core: kcov: collect coverage from usb comple..
> git tree: https://github.com/google/kasan.git usb-fuzzer
> console output:
On 18/06/20 13:13, Vitaly Kuznetsov wrote:
> state_test/smm_test selftests are failing on AMD with:
> "Unexpected result from KVM_GET_MSRS, r: 51 (failed MSR was 0x345)"
>
> MSR_IA32_PERF_CAPABILITIES is an emulated MSR on Intel but it is not
> known to AMD code, emulate it there too (by
generic_file_fsync() exfat used could not guarantee the consistency of
a file because it has flushed not dirty metadata but only dirty data pages
for a file.
Instead of that, use exfat_file_fsync() for files and directories so that
it guarantees to commit both the metadata and data pages for a
On Mon, Dec 9, 2019 at 12:05 PM syzbot
wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:1f22d15c usb: gadget: add raw-gadget interface
> git tree: https://github.com/google/kasan.git usb-fuzzer
> console output:
Move ptep_get() close to pte_update(), in an ifdef section already
dedicated to powerpc 8xx. This section contains explanation about
the layout of page table entries.
Also modify it to return 4 times the pte value instead of padding
with zeroes.
Signed-off-by: Christophe Leroy
---
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