On 3/20/21 6:44 PM, syzbot wrote:
> syzbot has found a reproducer for the following issue on:
>
> HEAD commit:1c273e10 Merge tag 'zonefs-5.12-rc4' of git://git.kernel.o..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=13853506d0
> kernel config: htt
Hi,
On Wed, Mar 24, 2021 at 8:37 PM Veerabhadrarao Badiganti
wrote:
>
>
> On 3/24/2021 9:58 PM, Stephen Boyd wrote:
> > Quoting Stephen Boyd (2021-03-24 08:57:33)
> >> Quoting sbh...@codeaurora.org (2021-03-24 08:23:55)
> >>> On 2021-03-23 12:31, Stephen Boyd wrote:
> Quoting Shaik Sajida Bh
On 25.03.21 17:07, Michal Hocko wrote:
On Thu 25-03-21 16:35:58, Michal Hocko wrote:
[...]
So there is indeed a difference. One way around that would be to mark
vmemmap pages (e.g. PageReserved && magic value stored somewhere in the
struct page - resembling bootmem vmemmaps) or mark section full
On Tue, Mar 16, 2021 at 06:26:46PM +, Bae, Chang Seok wrote:
> I suspect the AVX-512 states not enabled there.
Ok, I found a machine which has AVX-512:
[0.00] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point
registers'
[0.00] x86/fpu: Supporting XSAVE feature 0x00
From: Mark-PK Tsai
To: Marc Zyngier
Cc: Mark-PK Tsai ,
Daniel Palmer ,
Thomas Gleixner ,
Matthias Brugger ,
,
,
,
Subject: [PATCH v4] irqchip/irq-mst: Support polarity configuration
Date: Mon, 15 Mar 2021 21:18:48 +0800
> Support irq polarity conf
On 21/03/25 10:37AM, Leon Romanovsky wrote:
> On Wed, Mar 24, 2021 at 11:17:29AM -0600, Alex Williamson wrote:
> > On Wed, 24 Mar 2021 17:13:56 +0200
> > Leon Romanovsky wrote:
>
> <...>
>
> > > Yes, and real testing/debugging almost always requires kernel rebuild.
> > > Everything else is waste o
On Wed, Mar 24, 2021 at 11:23:10PM +0200, Andy Shevchenko wrote:
> If GPIO controller is not available yet we need to defer
> the probe of GBE until provider will become available.
>
> While here, drop GPIOF_EXPORT because it's deprecated and
> may not be available.
I'll send a v2 with many patch
On Thu, Mar 25, 2021 at 10:00 AM Changbin Du wrote:
>
> On Wed, Mar 24, 2021 at 10:52:30AM -0600, Rob Herring wrote:
> > On Wed, Mar 24, 2021 at 9:04 AM Changbin Du wrote:
> > >
> > > The setup_arch() would invoke unflatten_device_tree() even no
> > > valid fdt found. So we'd better check it firs
On 3/24/21 7:48 PM, Dong Kai wrote:
> commit 15b2219facad ("kernel: freezer should treat PF_IO_WORKER like
> PF_KTHREAD for freezing") is to fix the freezeing issue of IO threads
> by making the freezer not send them fake signals.
>
> Here live patching consistency model call klp_send_signals to w
On Thu, Mar 25, 2021 at 09:50:20AM -0500, Brijesh Singh wrote:
> For the early feedback I was trying to find one tree which can be used
> for building both the guest and hypervisor at once. In future, I will
> submit the part-1 against the tip/master and part-2 against the
> kvm/master. thanks
The
On Thu, Mar 25, 2021 at 09:48:37AM +, Niklas Cassel wrote:
> @@ -1632,6 +1632,8 @@ static int nvme_user_cmd(struct nvme_ctrl *ctrl, struct
> nvme_ns *ns,
> return -EFAULT;
> if (cmd.flags)
> return -EINVAL;
> + if (ns && cmd.nsid != ns->head->ns_id)
> +
On 3/25/21 3:30 AM, Miroslav Benes wrote:
>> (PF_KTHREAD | PF_IO_WORKER) is open coded in soo many places maybe this is a
>> silly question, but...
>>
>> If the livepatch code could use fake_signal_wake_up(), we could consolidate
>> the pattern in klp_send_signals() with the one in freeze_task().
Pushed to drm-misc-next
https://cgit.freedesktop.org/drm/drm-misc/commit/?id=fffa69aa6b1c89853cd00dea969e4754633596d7
On Sun, 7 Feb 2021 at 10:12, Jiapeng Chong
wrote:
>
> Fix the following coccicheck warning:
>
> drivers/gpu/drm/bridge/lontium-lt9611uxc.c:858:8-16: WARNING: use
> scnprintf or s
On Thu, Mar 25, 2021 at 03:59:56PM +, David Laight wrote:
> Even then it is probably better to use a typed pointer
thank you for expressing your opinion
On Thu, 25 Mar 2021, Borislav Petkov wrote:
> Ok,
>
> I tried to be as specific as possible in the commit message so that we
> don't forget. Please lemme know if I've missed something.
>
> Babu, Jim, I'd appreciate it if you ran this to confirm.
>
> Thx.
>
> ---
> From: Borislav Petkov
> Date
Good afternoon Linus,
The following changes since commit a38fd8748464831584a19438cbb3082b5a2dab15:
Linux 5.12-rc2 (2021-03-05 17:33:41 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git tags/mfd-fixes-5.12
for you to fetch changes up to
On 3/25/21 5:07 AM, Bhaskar Chowdhury wrote:
> On 11:47 Thu 25 Mar 2021, Takashi Iwai wrote:
>> On Thu, 25 Mar 2021 10:56:39 +0100,
>> Bhaskar Chowdhury wrote:
>>>
>>> On 10:37 Thu 25 Mar 2021, Takashi Iwai wrote:
>>> >On Thu, 25 Mar 2021 10:06:09 +0100,
>>> >Bhaskar Chowdhury wrote:
>>> >>
>>> >>
On Thu 25-03-21 17:20:23, David Hildenbrand wrote:
> On 25.03.21 17:07, Michal Hocko wrote:
> > On Thu 25-03-21 16:35:58, Michal Hocko wrote:
> > [...]
> > > So there is indeed a difference. One way around that would be to mark
> > > vmemmap pages (e.g. PageReserved && magic value stored somewhere
On Thu, 25 Mar 2021, Mauro Carvalho Chehab wrote:
> This driver is ready for mainstream. So, move it out of staging.
>
> Signed-off-by: Mauro Carvalho Chehab
> ---
> .../mfd}/hisilicon,hi6421-spmi-pmic.yaml | 0
> MAINTAINERS| 7 +++
> drivers/mfd
The first two parameters should be reduced to one, as @tr is simply
@dir->tr.
Signed-off-by: Qiujun Huang
---
kernel/trace/trace_events_filter.c | 7 +++
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/kernel/trace/trace_events_filter.c
b/kernel/trace/trace_events_filter.c
ind
On Thu, Mar 25, 2021 at 7:37 AM Lu Wei wrote:
>
> Modify "inital" to "initial" in net/ceph/osdmap.c.
>
> Reported-by: Hulk Robot
> Signed-off-by: Lu Wei
> ---
> net/ceph/osdmap.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/net/ceph/osdmap.c b/net/ceph/osdmap.c
> ind
On March 25, 2021 11:38:01 AM GMT-03:00, Peter Zijlstra
wrote:
>On Thu, Mar 25, 2021 at 10:01:35AM -0300, Arnaldo Carvalho de Melo
>wrote:.
>> > > Also for CPU_FTR_ARCH_31, capture the two cycle counter
>information in
>> > > two 16 bit fields of perf_sample_weight structure.
>> >
>> > Change
On 3/25/21 5:26 AM, Miroslav Benes wrote:
On Thu, 25 Mar 2021, Dong Kai wrote:
commit 15b2219facad ("kernel: freezer should treat PF_IO_WORKER like
PF_KTHREAD for freezing") is to fix the freezeing issue of IO threads
by making the freezer not send them fake signals.
Here live patching consist
Hi,
Stefan reports that attaching to a task with io_uring will leave gdb
very confused and just repeatedly attempting to attach to the IO threads,
even though it receives an -EPERM every time. This patchset proposes to
skip PF_IO_WORKER threads as same_thread_group(), except for accounting
purpose
Don't pretend that the IO threads are in the same thread group, the only
case where that seems to be desired is for accounting purposes. Add
a special accounting function for that and make the scheduler side use it.
For signals and ptrace, we don't allow them to be treated as threads
anyway.
Repo
We don't allow SIGSTOP and ptrace attach to these threads, and that
confuses applications like gdb that assume they can attach to any thread
listed in /proc//task/. gdb then enters an infinite loop of retrying
attach, even though it fails with the same error (-EPERM) every time.
Skip over PF_IO_WO
On Thu, Mar 25, 2021 at 09:56:37PM +0530, Amey Narkhede wrote:
> On 21/03/25 10:37AM, Leon Romanovsky wrote:
> > On Wed, Mar 24, 2021 at 11:17:29AM -0600, Alex Williamson wrote:
> > > On Wed, 24 Mar 2021 17:13:56 +0200
> > > Leon Romanovsky wrote:
<...>
> > I expect that QEMU sets same reset pol
On Thu, Mar 25, 2021 at 10:02:28AM +0100, Michal Hocko wrote:
> On Wed 24-03-21 15:49:15, Arjun Roy wrote:
> > On Wed, Mar 24, 2021 at 2:24 PM Johannes Weiner wrote:
> > >
> > > On Wed, Mar 24, 2021 at 10:12:46AM +0100, Michal Hocko wrote:
> > > > On Tue 23-03-21 11:47:54, Arjun Roy wrote:
> > > >
This series reorganizes the DT documentation and adds the DT API
kerneldoc to the documentation build.
It's based on the current DT for-next branch which has a series of
kerneldoc fixes from Lee Jones.
Cc: Frank Rowand
Cc: Lee Jones
Cc: Mauro Carvalho Chehab
Cc: Jonathan Corbet
Cc: linux-...@
'allOf' and 'properties' have a leading space which causes them to be
indented in the doc output.
Cc: Frank Rowand
Cc: Mauro Carvalho Chehab
Signed-off-by: Rob Herring
---
Documentation/devicetree/writing-schema.rst | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Docume
submitting-patches.rst has a stale reference to ABI.txt. Fix this with a
proper rSt link.
Cc: Frank Rowand
Cc: Mauro Carvalho Chehab
Signed-off-by: Rob Herring
---
Documentation/devicetree/bindings/submitting-patches.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Docum
The indentation of the kerneldoc comments affects the output formatting.
Leading tabs in particular don't work, and sections need to be indented
under the section header.
The example snippets for DT source in the comments still have some
formatting issues, but there doesn't seem to be any way to d
The example-schema.yaml file serves as documentation, so let's include it
from writing-schema.rst.
Cc: Frank Rowand
Cc: Mauro Carvalho Chehab
Signed-off-by: Rob Herring
---
Documentation/devicetree/writing-schema.rst | 11 +++
1 file changed, 11 insertions(+)
diff --git a/Documentatio
The DT docs are currently all just lumped together in the doc build.
Let's organize the documents by kernel specifics, overlays and bindings.
As writing-schema.rst is about bindings, let's move it to the bindings
directory.
Cc: Frank Rowand
Cc: Mauro Carvalho Chehab
Signed-off-by: Rob Herring
On Thu 25-03-21 17:36:22, Michal Hocko wrote:
> If all it takes is to make pfn_to_online_page work (and my
> previous attempt is incorrect because it should consult block rather
> than section pfn range)
This should work.
diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index 9697acfe96
There's a variety of ways 'Devicetree' has been written. This is most
evident in the documentation build contents where we have 'Device Tree',
'DeviceTree', etc. The DT spec has somewhat standardized on
'Devicetree', so let's use that.
Cc: Frank Rowand
Cc: Mauro Carvalho Chehab
Signed-off-by: Ro
Many of the DT kerneldoc comments are lacking a 'Return' section. Let's
add the section in cases we have a description of return values. There's
still some cases where the return values are not documented.
Cc: Frank Rowand
Cc: Mauro Carvalho Chehab
Signed-off-by: Rob Herring
---
drivers/of/bas
The kernel-doc for the DT APIs are not included in the documentation
build. Add them.
Cc: Frank Rowand
Cc: Mauro Carvalho Chehab
Signed-off-by: Rob Herring
---
Documentation/devicetree/index.rst | 1 +
Documentation/devicetree/kernel-api.rst | 57 +
2 files change
On Wed, Mar 24, 2021 at 02:01:51PM -0700, Dan Williams wrote:
> While none the CXL sysfs attributes are threatening to overrun a
> PAGE_SIZE of output, it is good form to use the recommended helpers.
>
> Fixes: b39cb1052a5c ("cxl/mem: Register CXL memX devices")
> Reviewed-by: Ben Widawsky
> Repo
Pushed to drm-misc-next
https://cgit.freedesktop.org/drm/drm-misc/commit/?id=a42e37db23b88120aea9fa31f9c0952accb39296
On Mon, 22 Mar 2021 at 11:33, Jagan Teki wrote:
>
> ICN6211 is MIPI-DSI to RGB Converter bridge from Chipone.
>
> It has a flexible configuration of MIPI DSI signal input and
> p
On 3/4/21 10:46 AM, Paolo Valente wrote:
> Hi,
> this is the V2 for the third and last batches of patches that I
> proposed recently [1].
>
> I've tried to address all issues raised in [1].
>
> In more detail, main changes for V1 are:
> 1. I've improved code as requested in "block, bfq: merge bur
On Thu, Mar 25, 2021 at 10:38:13PM +1300, Kai Huang wrote:
> I have sent it by replying to this patch.
>
> [PATCH v4 03/25] x86/sgx: Wipe out EREMOVE from sgx_free_epc_page()
Thanks, I've committed the below.
> Btw, with this patch being changed, I think there's a place in patch 5 should
> also b
On Thu, 25 Mar 2021 14:39:33 +0530, Kishon Vijay Abraham I wrote:
> Add bindings to specify interrupt controller for legacy interrupts.
>
> Signed-off-by: Kishon Vijay Abraham I
> ---
> .../devicetree/bindings/pci/ti,j721e-pci-host.yaml | 13 +
> 1 file changed, 13 insertions(+)
>
On Thu, 25 Mar 2021 14:30:21 +0530, Kishon Vijay Abraham I wrote:
> Add PCIe host mode dt-bindings for TI's AM65 SoC.
>
> Signed-off-by: Kishon Vijay Abraham I
> ---
> .../bindings/pci/ti,am65-pci-host.yaml| 111 ++
> 1 file changed, 111 insertions(+)
> create mode 10064
On Thu, 25 Mar 2021 14:30:22 +0530, Kishon Vijay Abraham I wrote:
> Add PCIe endpoint mode dt-bindings for TI's AM65 SoC.
>
> Signed-off-by: Kishon Vijay Abraham I
> ---
> .../bindings/pci/ti,am65-pci-ep.yaml | 80 +++
> 1 file changed, 80 insertions(+)
> create mode 10
On 25.03.21 17:47, Michal Hocko wrote:
On Thu 25-03-21 17:36:22, Michal Hocko wrote:
If all it takes is to make pfn_to_online_page work (and my
previous attempt is incorrect because it should consult block rather
than section pfn range)
This should work.
diff --git a/drivers/base/memory.c b/d
On Thu, Mar 25, 2021 at 8:16 PM Olaf Hering wrote:
>
> Am Fri, 19 Mar 2021 15:32:31 +0100
> schrieb Olaf Hering :
>
> > It is a hard error if a return value is ignored.
>
> The automated builds found only a single error, in load_em86().
What about drivers/net/ethernet/lantiq_etop.c ?
> Let
On 3/25/21 3:22 AM, Michal Hocko wrote:
> On Thu 25-03-21 10:56:38, David Hildenbrand wrote:
>> On 25.03.21 01:28, Mike Kravetz wrote:
>>> From: Roman Gushchin
>>>
>>> cma_release() has to lock the cma_lock mutex to clear the cma bitmap.
>>> It makes it a blocking function, which complicates its u
This is preparation for next patch, no functional change intended.
Signed-off-by: Kai-Heng Feng
---
v3:
- No change.
v2:
- Only return early when ret < 0.
sound/usb/mixer.c | 34 +-
1 file changed, 25 insertions(+), 9 deletions(-)
diff --git a/sound/usb/mixer.
Hi Jean-Philippe,
On Thu, 25 Mar 2021 11:21:40 +0100, Jean-Philippe Brucker
wrote:
> On Wed, Mar 24, 2021 at 03:12:30PM -0700, Jacob Pan wrote:
> > Hi Jason,
> >
> > On Wed, 24 Mar 2021 14:03:38 -0300, Jason Gunthorpe
> > wrote:
> > > On Wed, Mar 24, 2021 at 10:02:46AM -0700, Jacob Pan wrote:
Rear Mic on Lenovo P620 cannot record after S3, despite that there's no
error and the other two functions of the USB audio, Line In and Line
Out, work just fine.
The mic starts to work again after running userspace app like "alsactl
store". Following the lead, the evidence shows that as soon as co
Applied. Thanks!
Alex
On Wed, Mar 24, 2021 at 9:37 AM Arnd Bergmann wrote:
>
> From: Arnd Bergmann
>
> A previous fix I did left a rather complicated loop in
> amdgpu_securedisplay_debugfs_write() for what could be expressed in a
> simple sprintf, as Rasmus pointed out.
>
> This drops the lead
Applied. Thanks!
Alex
On Wed, Mar 24, 2021 at 7:46 PM Randy Dunlap wrote:
>
> On 3/24/21 4:29 PM, Bhaskar Chowdhury wrote:
> > s/miror/mirror/
> > s/needind/needing/
> > s/informations/information/
> >
> > Signed-off-by: Bhaskar Chowdhury
>
> Acked-by: Randy Dunlap
>
> Thanks.
>
> > ---
> >
Applied. Thanks!
Alex
On Thu, Mar 25, 2021 at 5:26 AM Nirmoy wrote:
>
>
> Reviewed-by: Nirmoy Das
>
> On 3/25/21 9:53 AM, Bhaskar Chowdhury wrote:
> > s/acccess/access/
> > s/inferface/interface/
> > s/sequnce/sequence/ .two different places.
> > s/retrive/retrieve/
> > s/sheduling/schedul
From: Colin Ian King
The variable biosaddr is being assigned a value that is never read,
the variable is redundant and can be safely removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King
---
drivers/scsi/a100u2w.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/driv
On Mon, Mar 22, 2021 at 10:26:55PM +0530, Goswami, Sanket wrote:
> On 09-Mar-21 19:56, Andy Shevchenko wrote:
> > On Tue, Mar 09, 2021 at 07:01:47PM +0530, Sanket Goswami wrote:
...
> >> +static int amd_i2c_dw_master_xfer(struct i2c_adapter *adap, struct
> >> i2c_msg *msgs, int num_msgs)
> >
>
On Fri, 26 Feb 2021 20:11:11 +,
Megha Dey wrote:
>
> From: Thomas Gleixner
>
> For devices which don't have a standard storage for MSI messages like the
> upcoming IMS (Interrupt Message Store) it's required to allocate storage
> space before allocating interrupts and after freeing them.
>
Applied. Thanks!
Alex
On Mon, Mar 22, 2021 at 6:45 PM Randy Dunlap wrote:
>
> On 3/22/21 2:06 PM, Bhaskar Chowdhury wrote:
> >
> > s/defintion/definition/ .two different places.
> >
> > Signed-off-by: Bhaskar Chowdhury
>
> Acked-by: Randy Dunlap
>
> > ---
> > drivers/gpu/drm/amd/include/
On Fri, Mar 19, 2021 at 12:52:01PM +, Robin Murphy wrote:
> It happens that the 3 drivers which first supported being modular are
> also ones which play games with their pgsize_bitmap, so have non-const
> iommu_ops where dynamically setting the owner manages to work out OK.
> However, it's less
Am Fri, 26 Mar 2021 01:55:41 +0900
schrieb Masahiro Yamada :
> What about drivers/net/ethernet/lantiq_etop.c ?
Nothing complained about it. I guess there is a build-bot for alpha, but none
for mips.
> I got a lot of complaints in the last trial.
Why did you get complains, instead of me?
Wh
On Wed, Mar 24, 2021 at 02:01:56PM -0700, Dan Williams wrote:
> If cdev_device_add() fails then the allocation performed by
> dev_set_name() is leaked. Use put_device(), not open coded release, for
> device_add() failures.
>
> The comment is obsolete because direct err_id failures need not worry
>
Change my e-mail address to ka...@kernel.org, and fix my name in
non-code parts (add diacritical mark).
Signed-off-by: Marek Behún
---
Documentation/ABI/testing/debugfs-moxtet | 4 ++--
Documentation/ABI/testing/debugfs-turris-mox-rwtm | 2 +-
Documentation/ABI/testing/sysfs
Add all the files maintained by Turris team, not only for MOX, but also
for Omnia. Change website.
Signed-off-by: Marek Behún
---
MAINTAINERS | 11 +--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 8d23b0ec0c90..2cf388c89196 100644
--- a/MA
On Fri, Mar 19, 2021 at 12:52:02PM +, Robin Murphy wrote:
> Rather than have separate opaque setter functions that are easy to
> overlook and lead to repetitive boilerplate in drivers, let's pass the
> relevant initialisation parameters directly to iommu_device_register().
>
> Signed-off-by: R
On 3/25/21 3:55 AM, Michal Hocko wrote:
> On Wed 24-03-21 17:28:32, Mike Kravetz wrote:
>> With the introduction of remove_hugetlb_page(), there is no need for
>> update_and_free_page to hold the hugetlb lock. Change all callers to
>> drop the lock before calling.
>>
>> With additional code modifi
On Wed, Mar 24, 2021 at 02:02:01PM -0700, Dan Williams wrote:
> While device_add() will happen to catch dev_set_name() failures it is a
> broken pattern to follow given that the core may try to fall back to a
> different name.
>
> Add explicit checking for dev_set_name() failures to be cleaned up
On 25.03.21 17:56, Mike Kravetz wrote:
On 3/25/21 3:22 AM, Michal Hocko wrote:
On Thu 25-03-21 10:56:38, David Hildenbrand wrote:
On 25.03.21 01:28, Mike Kravetz wrote:
From: Roman Gushchin
cma_release() has to lock the cma_lock mutex to clear the cma bitmap.
It makes it a blocking function,
On Tue, Mar 23, 2021 at 01:58:00PM +0800, Yong Wu wrote:
> This patch only adds support for building the IOMMU-v1 driver as module.
> Correspondingly switch the config to tristate.
>
> Signed-off-by: Yong Wu
> ---
> rebase on v5.12-rc2.
> ---
> drivers/iommu/Kconfig| 2 +-
> drivers/iomm
On Thu, Mar 25, 2021 at 10:02:36AM -0700, Jacob Pan wrote:
> Hi Jean-Philippe,
>
> On Thu, 25 Mar 2021 11:21:40 +0100, Jean-Philippe Brucker
> wrote:
>
> > On Wed, Mar 24, 2021 at 03:12:30PM -0700, Jacob Pan wrote:
> > > Hi Jason,
> > >
> > > On Wed, 24 Mar 2021 14:03:38 -0300, Jason Gunthorpe
Hello,
thanks for the patch,
JB
Acked-by: Jean-Baptiste Maneyrol
From: Guoqing chi
Sent: Monday, March 22, 2021 02:30
To: ji...@kernel.org
Cc: linux-kernel@vger.kernel.org ;
chiguoq...@yulong.com ; rdun...@infradead.org
; linux-...@vger.kernel.org ;
chi96246...@163.com
Subject: [PATCH V4
From: Mark Rutland Sent: Thursday, March 25, 2021 2:56 AM
>
> On Thu, Mar 25, 2021 at 04:55:51AM +, Michael Kelley wrote:
> > From: Mark Rutland Sent: Wednesday, March 24, 2021
> > 9:55 AM
> > > For the benefit of others here, SMCCCv1.2 allows:
> > >
> > > * SMC64/HVC64 to use all of x1-x17
On 3/24/21 6:55 PM, Bhaskar Chowdhury wrote:
> s/requsted/requested/
> s/equests/requests/
> s/occured/occurred/
> s/conditon/condition/
> s/emtpy/empty/
>
> Signed-off-by: Bhaskar Chowdhury
Acked-by: Randy Dunlap
Thanks.
> ---
> Changes from V1:
> One change incorporated and one elimilate
24.03.2021 00:04, Dmitry Osipenko пишет:
> The code was changed multiple times and the comment to MC_STAT
> registers writes became slightly outdated. The MC_STAT programming
> now isn't hardcoded to the "bandwidth" mode, let's clarify this in
> the comment.
>
> Signed-off-by: Dmitry Osipenko
> -
On 3/24/21 9:35 PM, Bhaskar Chowdhury wrote:
>
> s/minium/minimum/
> s/procdure/procedure/
>
> Signed-off-by: Bhaskar Chowdhury
Acked-by: Randy Dunlap
> ---
> net/bluetooth/l2cap_core.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/net/bluetooth/l2cap_core.c b
On Mar 25, 2021, at 09:20, Borislav Petkov wrote:
>
> $ gcc tst-minsigstksz-2.c -DMY_MINSIGSTKSZ=3453 -o tst-minsigstksz-2
> $ ./tst-minsigstksz-2
> tst-minsigstksz-2: changed byte 50 bytes below configured stack
>
> Whoops.
>
> And the debug print said:
>
> [ 5395.252884] signal: get_sigframe
From: Colin Ian King
Currently when kasprintf fails and returns NULL, the error return -ENOMEM
is being assigned to cdev instead of err causing the return via the label
remove_qos_re to return the incorrect error code. Fix this by explicitly
setting err before taking the error return path.
Addre
On Mon, Mar 22, 2021 at 03:41:40PM +0900, Masami Hiramatsu wrote:
> ".global kretprobe_trampoline\n"
> ".type kretprobe_trampoline, @function\n"
> "kretprobe_trampoline:\n"
> #ifdef CONFIG_X86_64
So what happens if we get an NMI here? That is, after the RET but before
the push?
On 3/25/21 12:08 AM, Bhaskar Chowdhury wrote:
>
> s/autohorized/authorized/
> s/recsource/resource/
> s/measuered/measured/
> sauthoriziation/authorization/
s/
>
> Signed-off-by: Bhaskar Chowdhury
Acked-by: Randy Dunlap
> ---
> drivers/net/fddi/skfp/h/smt.h | 8
> 1 file changed
On Fri, 26 Feb 2021 20:11:12 +,
Megha Dey wrote:
>
> Introduce a new function pointer in the irq_chip structure(irq_set_auxdata)
> which is responsible for updating data which is stored in a shared register
> or data storage. For example, the idxd driver uses the auxiliary data API
> to enabl
On 21/03/25 06:09PM, Leon Romanovsky wrote:
> On Thu, Mar 25, 2021 at 08:55:04AM -0600, Alex Williamson wrote:
> > On Thu, 25 Mar 2021 10:37:54 +0200
> > Leon Romanovsky wrote:
> >
> > > On Wed, Mar 24, 2021 at 11:17:29AM -0600, Alex Williamson wrote:
> > > > On Wed, 24 Mar 2021 17:13:56 +0200
> >
Em Thu, 25 Mar 2021 10:47:09 -0600
Rob Herring escreveu:
> There's a variety of ways 'Devicetree' has been written. This is most
> evident in the documentation build contents where we have 'Device Tree',
> 'DeviceTree', etc. The DT spec has somewhat standardized on
> 'Devicetree', so let's use th
On 3/25/21 2:48 AM, lyl2...@mail.ustc.edu.cn wrote:
>
>
>
>> -原始邮件-
>> 发件人: michael.chris...@oracle.com
>> 发送时间: 2021-03-24 00:28:35 (星期三)
>> 收件人: "Lv Yunlong" , martin.peter...@oracle.com
>> 抄送: linux-s...@vger.kernel.org, target-de...@vger.kernel.org,
>> linux-kernel@vger.kernel.org
>
Hi Yanan,
On 2/8/21 11:22 AM, Yanan Wang wrote:
> With a guest translation fault, the memcache pages are not needed if KVM
> is only about to install a new leaf entry into the existing page table.
> And with a guest permission fault, the memcache pages are also not needed
> for a write_fault in di
The following commit has been merged into the irq/core branch of tip:
Commit-ID: 6e457914935a3161eeb74e319abf9fd511aa1e4d
Gitweb:
https://git.kernel.org/tip/6e457914935a3161eeb74e319abf9fd511aa1e4d
Author:Sebastian Andrzej Siewior
AuthorDate:Tue, 23 Mar 2021 10:22:21 +01:0
Hi all,
It looks like my change breaks the expectations of one mgmt-tester
test, which uses an Adv Enable (True) as a test condition. It is
surprised to first see an Adv Enable (False) in the HCI traffic, and
fails. I think my suggested approach here is the simplest and most
robust to solve this r
On Mon, Mar 15, 2021 at 10:05 PM Matthew Wilcox wrote:
>
> On Mon, Mar 15, 2021 at 08:18:24PM +, Matthew Wilcox wrote:
> > On Mon, Mar 15, 2021 at 09:02:38PM +0100, Matteo Croce wrote:
> > > From: Matteo Croce
> > >
> > > Add a sequence number to the disk devices. This number is put in the
>
Good morning,
On Thu, Mar 18, 2021 at 04:58:42PM -0500, Suman Anna wrote:
> The K3 AM64x SoC family has a revised R5F sub-system and contains a
> subset of the R5F clusters present on J721E SoCs. The K3 AM64x SoCs
> only have two dual-core Arm R5F clusters/subsystems with 2 R5F cores
> each presen
On 3/25/21 4:06 AM, Michal Hocko wrote:
> On Wed 24-03-21 17:28:33, Mike Kravetz wrote:
> [...]
>> @@ -2074,17 +2067,16 @@ static int gather_surplus_pages(struct hstate *h,
>> long delta)
>> *to the associated reservation map.
>> * 2) Free any unused surplus pages that may have been alloca
On Thu, Mar 25, 2021 at 8:50 AM Xiongfeng Wang
wrote:
>
> Fixes the following W=1 kernel build warning(s):
>
> drivers/pci/pcie/aer.c:138: warning: expecting prototype for
> enable_ercr_checking(). Prototype was for enable_ecrc_checking() instead
> drivers/pci/pcie/aer.c:162: warning: expecting
On Thu, Mar 25, 2021 at 8:50 AM Xiongfeng Wang
wrote:
>
> Fixes the following W=1 kernel build warning(s):
>
> drivers/pci/hotplug/acpi_pcihp.c:167: warning: expecting prototype for
> acpi_pcihp_check_ejectable(). Prototype was for acpi_pci_check_ejectable()
> instead
>
> Reported-by: Hulk Robo
On Tue, Mar 09, 2021 at 12:10:44PM +0530, Sai Prakash Ranjan wrote:
> On 2021-02-05 17:38, Sai Prakash Ranjan wrote:
> > On 2021-02-04 03:16, Will Deacon wrote:
> > > On Tue, Feb 02, 2021 at 11:56:27AM +0530, Sai Prakash Ranjan wrote:
> > > > On 2021-02-01 23:50, Jordan Crouse wrote:
> > > > > On M
On 3/25/21 4:21 AM, Michal Hocko wrote:
> On Wed 24-03-21 17:28:34, Mike Kravetz wrote:
>> Commit c77c0a8ac4c5 ("mm/hugetlb: defer freeing of huge pages if in
>> non-task context") was added to address the issue of free_huge_page
>> being called from irq context. That commit hands off free_huge_pa
On Fri, Mar 26, 2021 at 2:07 AM Olaf Hering wrote:
>
> Am Fri, 26 Mar 2021 01:55:41 +0900
> schrieb Masahiro Yamada :
>
> > What about drivers/net/ethernet/lantiq_etop.c ?
>
> Nothing complained about it. I guess there is a build-bot for alpha, but none
> for mips.
>
> > I got a lot of complain
If GPIO controller is not available yet we need to defer
the probe of GBE until provider will become available.
While here, drop GPIOF_EXPORT because it's deprecated and
may not be available.
Fixes: f1a26fdf5944 ("pch_gbe: Add MinnowBoard support")
Signed-off-by: Andy Shevchenko
---
drivers/net
The series provides one fix (patch 1) for GPIO to be able to wait for
the GPIO driver to appear. This is separated from the conversion to
the GPIO descriptors (patch 2) in order to have a possibility for
backporting. Patches 3 and 4 fix a minor warnings from Sparse while
moving to a new APIs. Patch
This switches the PCH GBE driver to use GPIO descriptors.
Signed-off-by: Andy Shevchenko
---
.../ethernet/oki-semi/pch_gbe/pch_gbe_main.c | 45 +--
1 file changed, 32 insertions(+), 13 deletions(-)
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
b/drivers/net
Use readx_poll_timeout_atomic() instead of open coded variants.
While at it, add __iomem attribute to the parameter of pch_gbe_wait_clr_bit().
Signed-off-by: Andy Shevchenko
---
.../ethernet/oki-semi/pch_gbe/pch_gbe_main.c | 27 ++-
1 file changed, 8 insertions(+), 19 deletions
Remove MODULE_VERSION(), as it doesn't seem to serve any practical purpose.
For in-tree drivers, the kernel version matters. The code received lots of
changes, but module version remained constant, since the driver landed in
mainline. So, this version doesn't seem have any practical meaning anymore
Sparse is not happy about handling of strict types in pch_ptp_match():
.../pch_gbe_main.c:158:33: warning: incorrect type in argument 2 (different
base types)
.../pch_gbe_main.c:158:33:expected unsigned short [usertype] uid_hi
.../pch_gbe_main.c:158:33:got restricted __be16 [usertyp
From: Colin Ian King
The variable err is being initialized with a value that is never read
and it is being updated later with a new value. The initialization is
redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King
---
fs/cifsd/vfs.c | 2 +-
1 file c
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