On Mon, 2020-05-18 at 23:18 +, Pandruvada, Srinivas wrote:
> On Mon, 2020-04-13 at 19:09 -0700, Matthew Garrett wrote:
> > From: Matthew Garrett
> >
> > Implementing DPTF properly requires making use of firmware-provided
> > information associated with the INT3400 device. Calling GDDV
> >
This enables support for VBUS on boards where the power is supplied
by a regulator. The regulator is enabled when the USB port enters
HOST mode.
Signed-off-by: Mike Looijmans
---
v2: Added missing "return 0;" in set_vbus method
.../devicetree/bindings/usb/usb-nop-xceiv.txt | 3 ++
On Fri, 2020-05-29 at 00:00 -0600, Pandruvada, Srinivas wrote:
> On Mon, 2020-05-18 at 23:18 +, Pandruvada, Srinivas wrote:
> > On Mon, 2020-04-13 at 19:09 -0700, Matthew Garrett wrote:
> > > From: Matthew Garrett
> > >
> > > Implementing DPTF properly requires making use of firmware-
> > >
On Thu, May 28, 2020 at 10:44:04AM -0500, Josh Poimboeuf wrote:
> On Thu, May 14, 2020 at 09:04:36AM -0700, Randy Dunlap wrote:
> > On 5/14/20 4:07 AM, Stephen Rothwell wrote:
> > > Hi all,
> > >
> > > Changes since 20200512:
> > >
> >
> > on x86_64:
> >
> > drivers/ide/ide-tape.o: warning:
Signed-off-by: Ran Wang
---
Documentation/devicetree/bindings/rtc/rtc-fsl-ftm-alarm.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/rtc/rtc-fsl-ftm-alarm.txt
b/Documentation/devicetree/bindings/rtc/rtc-fsl-ftm-alarm.txt
index fffac74..d7c482c 100644
Use dev_pm_set_wake_irq() instead of flag IRQF_NO_SUSPEND to enable
wakeup system feature for both freeze(s2idle) and mem(deep).
Use property 'wakeup-source' to control this feature.
Signed-off-by: Ran Wang
---
drivers/rtc/rtc-fsl-ftm-alarm.c | 12 ++--
1 file changed, 10
On Thu, May 28, 2020 at 4:34 PM Dan Carpenter wrote:
>
> On Thu, May 28, 2020 at 02:32:42AM +0530, Souptick Joarder wrote:
> > This code was using get_user_pages_fast(), in a "Case 2" scenario
> > (DMA/RDMA), using the categorization from [1]. That means that it's
> > time to convert the
On Thu, May 28, 2020 at 10:48 PM Paul E. McKenney wrote:
>
> On Thu, May 28, 2020 at 10:19:02PM +0200, Thomas Gleixner wrote:
> > Paul,
> >
> > "Paul E. McKenney" writes:
> > > On Thu, May 28, 2020 at 03:33:44PM +0200, Thomas Gleixner wrote:
> > >> syzbot writes:
> > >> Weird. I have no idea
Hi all,
Today's linux-next merge of the rcu tree got a conflict in:
kernel/rcu/tree.c
between commits:
806f04e9fd2c ("rcu: Allow for smp_call_function() running callbacks from
idle")
aaf2bc50df1f ("rcu: Abstract out rcu_irq_enter_check_tick() from
rcu_nmi_enter()")
from the tip tree
On Thu, May 28, 2020 at 11:01 PM 'Andrii Nakryiko' via syzkaller-bugs
wrote:
>
> On 5/28/20 9:44 AM, syzbot wrote:
> > Hello,
> >
> > syzbot found the following crash on:
> >
> > HEAD commit:dc0f3ed1 net: phy: at803x: add cable diagnostics support f..
> > git tree: net-next
> > console
On 2020/5/28 20:37, Dan Carpenter wrote:
> Originally this code rejected any read less than 256 bytes. There
> is no need for this artificial limit.
>
> Also I have changed the snprintf() functions to scnprintf(). The
> difference is that snprintf() returns the number of bytes which would
>
On Thu, May 28, 2020 at 04:08:56AM -0700, Sargun Dhillon wrote:
> This adds a helper which can iterate through a seccomp_filter to
> find a notification matching an ID. It removes several replicated
> chunks of code.
Nice, yes. I was noticing this redundancy too while I was looking at
notify
On Fri, May 29, 2020 at 11:46 AM Souptick Joarder wrote:
>
> On Thu, May 28, 2020 at 4:34 PM Dan Carpenter
> wrote:
> >
> > On Thu, May 28, 2020 at 02:32:42AM +0530, Souptick Joarder wrote:
> > > This code was using get_user_pages_fast(), in a "Case 2" scenario
> > > (DMA/RDMA), using the
On 29-05-20, 00:20, Jassi Brar wrote:
> The fact that all these bits are backed by one physical signal makes
I believe that within the IP itself, there must be 32 signals, just
that only one comes out of it all OR'd together. Maybe that can be
verified by writing 0x01 to it multiple times and it
On 5/28/20 2:27 PM, Eric Dumazet wrote:
On 5/28/20 2:01 PM, Andrii Nakryiko wrote:
On 5/28/20 9:44 AM, syzbot wrote:
Hello,
syzbot found the following crash on:
HEAD commit: dc0f3ed1 net: phy: at803x: add cable diagnostics support f..
git tree: net-next
console output:
Convert the i.MX8QXP LPCG binding to DT schema format using json-schema.
Signed-off-by: Anson Huang
---
.../devicetree/bindings/clock/imx8qxp-lpcg.txt | 51 ---
.../devicetree/bindings/clock/imx8qxp-lpcg.yaml| 72 ++
2 files changed, 72 insertions(+), 51
I'll make another small patch, OK?
No, It make sense to make v3, because you have renamed the variables in
boot_sector on this patch.
OK.
BTW
I have a concern about fs_name.
The exfat specification says that this field is "EXFAT".
I think it's a important field for determining the
On 5/28/20 11:23 PM, Dmitry Vyukov wrote:
On Thu, May 28, 2020 at 11:01 PM 'Andrii Nakryiko' via syzkaller-bugs
wrote:
On 5/28/20 9:44 AM, syzbot wrote:
Hello,
syzbot found the following crash on:
HEAD commit:dc0f3ed1 net: phy: at803x: add cable diagnostics support f..
git tree:
On 2020/5/29 3:00, Jaegeuk Kim wrote:
> On 05/28, Chao Yu wrote:
>> On 2020/5/28 9:26, Jaegeuk Kim wrote:
>>> On 05/28, Chao Yu wrote:
On 2020/5/28 5:02, Jaegeuk Kim wrote:
> On 05/27, Chao Yu wrote:
>> meta inode page should be flushed under cp_lock, fix it.
>
> It doesn't
On Fri, May 29, 2020 at 8:33 AM Andrii Nakryiko wrote:
>
> On 5/28/20 11:23 PM, Dmitry Vyukov wrote:
> > On Thu, May 28, 2020 at 11:01 PM 'Andrii Nakryiko' via syzkaller-bugs
> > wrote:
> >>
> >> On 5/28/20 9:44 AM, syzbot wrote:
> >>> Hello,
> >>>
> >>> syzbot found the following crash on:
>
parse_apic() allows the user to try a different apic driver than the
default one that's automatically chosen. It works for x86_32, but
doesn't work for x86_64 becauase it was removed in 2009 for x86_64 by:
commit 7b38725318f4 ("x86: remove subarchitecture support code"),
whose changelog doesn't
Hi all,
On Fri, 29 May 2020 16:22:34 +1000 Stephen Rothwell
wrote:
>
> Hi all,
>
> Today's linux-next merge of the rcu tree got a conflict in:
>
> kernel/rcu/tree.c
>
> between commits:
>
> 806f04e9fd2c ("rcu: Allow for smp_call_function() running callbacks from
> idle")
>
On Fri, May 29, 2020 at 01:56:25PM +0800, wetp wrote:
> On 2020/5/29 上午10:12, HORIGUCHI NAOYA(堀口 直也) wrote:
...
> > > > > @@ -225,8 +225,9 @@ static int kill_proc(struct to_kill *tk, unsigned
> > > > > long pfn, int flags)
> > > > >* This could cause a loop when the user sets
On 05/29/2020 12:31 PM, Stephen Boyd wrote:
Quoting Tiezhu Yang (2020-05-28 21:02:05)
On 05/29/2020 11:58 AM, Stephen Boyd wrote:
Quoting Tiezhu Yang (2020-05-28 19:03:54)
On 05/29/2020 07:15 AM, Stephen Boyd wrote:
Quoting Tiezhu Yang (2020-05-27 19:27:42)
On 05/28/2020 03:06 AM, Stephen
On Thu 28 May 20:15 PDT 2020, Jonathan Marek wrote:
> On 5/28/20 11:05 PM, Bjorn Andersson wrote:
> > On Sat 23 May 19:38 PDT 2020, Jonathan Marek wrote:
> >
> > > Add dts nodes for apps_smmu and USB for both sm8150 and sm8250.
> > >
> > > Also add initial dts files for HDK855 and HDK865, based
On 5/26/20 10:22 AM, Paolo Bonzini wrote:
The usual drill at this point, except there is no code to remove because this
case was not handled at all.
Signed-off-by: Paolo Bonzini
---
arch/x86/kvm/svm/nested.c | 27 +++
1 file changed, 27 insertions(+)
diff --git
Hi all,
Today's linux-next merge of the kvm tree got a conflict in:
arch/s390/kvm/vsie.c
between commit:
0b0ed657fe00 ("s390: remove critical section cleanup from entry.S")
from the s390 tree and commit:
d075fc3154be ("KVM: s390: vsie: Move conditional reschedule")
from the kvm tree.
2020년 5월 29일 (금) 오전 2:02, Johannes Weiner 님이 작성:
>
> On Thu, May 28, 2020 at 04:16:50PM +0900, Joonsoo Kim wrote:
> > 2020년 5월 27일 (수) 오후 10:43, Johannes Weiner 님이 작성:
> > >
> > > On Wed, May 27, 2020 at 11:06:47AM +0900, Joonsoo Kim wrote:
> > > > 2020년 5월 21일 (목) 오전 8:26, Johannes Weiner 님이 작성:
On 27/05/2020 23.06, wu000...@umn.edu wrote:
From: Qiushi Wu
kobject_init_and_add() takes reference even when it fails.
Thus, when kobject_init_and_add() returns an error,
kobject_put() must be called to properly clean up the kobject.
Fixes: a4bd217b4326 ("lightnvm: physical block device
On Thu, May 28, 2020 at 12:37 AM John Hubbard wrote:
>
> On 2020-05-27 01:51, Daniel Vetter wrote:
> > On Wed, May 27, 2020 at 10:48:52AM +0200, Daniel Vetter wrote:
> >> On Tue, May 26, 2020 at 03:57:45PM -0700, John Hubbard wrote:
> >>> On 2020-05-26 14:00, Souptick Joarder wrote:
> This
2020년 5월 29일 (금) 오전 4:25, Vlastimil Babka 님이 작성:
>
> On 5/27/20 8:44 AM, js1...@gmail.com wrote:
> > From: Joonsoo Kim
> >
> > This patchset clean-up the migration target allocation functions.
> >
> > * Changes on v2
> > - add acked-by tags
> > - fix missing compound_head() call for the patch #3
On Fri 29-05-20 09:02:30, Yi Wang wrote:
> From: Liao Pingfang
>
> Use kcalloc instead of kmalloc in the comment according to
> the previous kcalloc() call.
>
> Signed-off-by: Liao Pingfang
Thanks. I've added the patch to my tree.
Hi Rob,
On 19/05/2020 16:51, Roger Quadros wrote:
Add DT binding schema for J721e system controller.
Signed-off-by: Roger Quadros
---
Changelog:
v4
-address comments.
Hope this patch is OK now?
cheers,
-roger
.../mfd/ti,j721e-system-controller.yaml | 76 +++
1
Hi Bjorn,
On 2020-05-29 06:41, Bjorn Andersson wrote:
On Mon 25 May 02:47 PDT 2020, Sai Prakash Ranjan wrote:
Hi Jonathan,
On 2020-05-25 02:36, Jonathan Marek wrote:
> Add support for the graphics clock controller found on SM8250
> based devices. This would allow graphics drivers to probe
008847f66c3 ("workqueue: allow rescuer thread to do more work.") made
the rescuer worker requeue the pwq immediately if there may be more
work items which need rescuing instead of waiting for the next mayday
timer expiration. Unfortunately, it checks only whether the pool needs
help from
Simple cleanups found when I was reviewing the lkml patches.
Lai Jiangshan (4):
workqueue: void unneeded requeuing the pwq in rescuer thread
workqueue: rescuer doesn't check wq->rescuer
workqueue: free wq->unbound_attrs earlier
workqueue: remove useless unlock() and lock() in series
Cc:
This is no point to unlock() and then lock() the same mutex
back to back.
Signed-off-by: Lai Jiangshan
---
kernel/workqueue.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index c0cbe0de95d0..415893cfb074 100644
--- a/kernel/workqueue.c
+++
Now rescuer checks pwq->nr_active before requeues the pwq,
it is a more robust check and the rescuer must be still valid.
Signed-off-by: Lai Jiangshan
---
kernel/workqueue.c | 23 +--
1 file changed, 9 insertions(+), 14 deletions(-)
diff --git a/kernel/workqueue.c
wq->unbound_attrs is never accessed in rcu read site, so that
it can be freed earlier and relieves memory pressure earlier,
although slightly.
Signed-off-by: Lai Jiangshan
---
kernel/workqueue.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/kernel/workqueue.c
Hi all,
Today's linux-next merge of the kvm-arm tree got a conflict in:
arch/arm64/include/asm/ptrace.h
between commit:
8ef8f360cf30 ("arm64: Basic Branch Target Identification support")
from the arm64 tree and commit:
d9d7d84d9906 ("KVM: arm64: Parametrize exception entry with a
On Tue, May 19, 2020 at 11:31:08AM +0800, Xiaoming Ni wrote:
> --- a/kernel/sysctl.c
> +++ b/kernel/sysctl.c
> @@ -3358,6 +3358,25 @@ int __init sysctl_init(void)
> kmemleak_not_leak(hdr);
> return 0;
> }
> +
> +/*
> + * The sysctl interface is used to modify the interface value,
> +
Move all data specific to platform into a separate file.
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/Makefile | 3 +-
drivers/media/platform/qcom/venus/core.c | 20 ++---
drivers/media/platform/qcom/venus/core.h | 10 +--
Both w25q64 and s25fl064k nor flash support QUAD and DUAL read
command, hence update the same in flash_info table.
This is tested on Broadcom Stingray SoC (bcm958742t).
Signed-off-by: Rayagonda Kokatanur
---
Changes from v1:
-Address review comments from Vignesh Raghavendra
Update commit
Add platform specific capabilities and use them
in place of firmware capabilities.
Signed-off-by: Dikshita Agarwal
---
drivers/media/platform/qcom/venus/core.c | 3 +
drivers/media/platform/qcom/venus/hfi_helper.h | 3 +-
drivers/media/platform/qcom/venus/hfi_parser.c |
On 20-05-29 07:47:37, Mike Looijmans wrote:
>
> Met vriendelijke groet / kind regards,
>
> Mike Looijmans
> System Expert
>
>
> TOPIC Embedded Products B.V.
> Materiaalweg 4, 5681 RJ Best
> The Netherlands
>
> T: +31 (0) 499 33 69 69
> E: mike.looijm...@topicproducts.com
> W:
>
On Thu 28-05-20 16:29:44, Johannes Weiner wrote:
[...]
> How about this:
>
> Reclaim memcg_nr_pages_over_high in the first iteration, then switch
> to SWAP_CLUSTER_MAX in the retries.
Yes, that makes much more sense to me.
--
Michal Hocko
SUSE Labs
在 2020/5/28 23:04, Colin King 写道:
From: Colin Ian King
The pointer raq is being assigned twice. Fix this by removing
one of the redundant assignments.
Fixes: 14ba87304bf9 ("RDMA/hns: Remove redundant type cast for general
pointers")
Addressses-Coverity: ("Evaluation order violation")
On 2020/5/29 15:09, Luis Chamberlain wrote:
On Tue, May 19, 2020 at 11:31:08AM +0800, Xiaoming Ni wrote:
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -3358,6 +3358,25 @@ int __init sysctl_init(void)
kmemleak_not_leak(hdr);
return 0;
}
+
+/*
+ * The sysctl interface is used
On 2020-05-28 23:49, Souptick Joarder wrote:
...
This is what case 3 was *intended* to cover, but it looks like case 3 needs to
be written a little better. I'll attempt that, and Cc you on the actual patch
to -mm. (I think we also need a case 5 for an unrelated scenario, too, so
it's time.)
On Thu 28-05-20 17:48:48, Chris Down wrote:
> Michal Hocko writes:
> > > We send a simple bug fix: bring this instance of reclaim in line with
> > > how everybody else is using the reclaim API, to meet the semantics as
> > > they are intendend and documented.
> >
> > Here is where we are not on
On Thu, May 28, 2020 at 04:08:57AM -0700, Sargun Dhillon wrote:
> This adds a seccomp notifier ioctl which allows for the listener to "add"
> file descriptors to a process which originated a seccomp user
> notification. This allows calls like mount, and mknod to be "implemented",
> as the return
On 29/05/2020 04:18, Nicolas Dufresne wrote:
> Le jeudi 28 mai 2020 à 16:18 +0530, diksh...@codeaurora.org a écrit :
>>> not allowed. So I need to know more about this.
>>> Regards,
>>>Hans
>>
>> we need this for use cases like HDR10+ where metadata info is part of
>> the bitstream.
>>
>>
On Friday, May 29, 2020 12:06:47 AM EEST Stephen Rothwell wrote:
> Hi all,
Hi, Stephen,
>
> In commit
>
> 5587fa489747 ("mtd: spi-nor: spansion: fix writes on S25FS512S")
>
> Fixes tag
>
> Fixes: dfd2b74530e ("mtd: spi-nor: add Spansion S25FS512S ID")
>
> has these problem(s):
>
> -
> From: Takashi Iwai [mailto:ti...@suse.de]
> On Thu, 28 May 2020 19:36:55 +0200,
> Roberto Sassu wrote:
> >
> > > From: linux-integrity-ow...@vger.kernel.org [mailto:linux-integrity-
> > > ow...@vger.kernel.org] On Behalf Of Takashi Iwai
> > > On Thu, 28 May 2020 17:35:16 +0200,
> > > Takashi
A set of simple command sequences is provided which can be executed
directly by the host controller to enable octal DTR mode.
Each command sequence is 8 per byte for single SPI mode.
Signed-off-by: Mason Yang
---
drivers/mtd/spi-nor/core.h | 20 +
drivers/mtd/spi-nor/sfdp.c | 104
Get maximum operation speed of device in octal mode from
BFPT 20th DWORD.
Signed-off-by: Mason Yang
---
drivers/mtd/spi-nor/core.h | 2 ++
drivers/mtd/spi-nor/sfdp.c | 36
drivers/mtd/spi-nor/sfdp.h | 4
3 files changed, 42 insertions(+)
diff --git
Driver patch for octal 8D-8D-8D mode support.
Signed-off-by: Mason Yang
---
drivers/spi/spi-mxic.c | 98 +-
1 file changed, 66 insertions(+), 32 deletions(-)
diff --git a/drivers/spi/spi-mxic.c b/drivers/spi/spi-mxic.c
index 69491f3..a9b3817
JESD251, xSPI profile 1.0 table supports octal DTR mode.
Extract information like the fast read opcode, dummy cycles for various
frequencies, the number of dummy cycles needed for a Read Status
Register command, the number of address bytes needed for a Read
Status Register command, read volatile
Macronix mx25uw51245g is a SPI NOR that supports 1-1-1/8-8-8 mode.
Correct the dummy cycles to device for various frequencies
after xSPI profile 1.0 table parsed.
Enable mx25uw51245g to Octal DTR mode by executing the command sequences
to change to octal DTR mode.
Signed-off-by: Mason Yang
---
Execute command sequences to change octal DTR mode.
Signed-off-by: Mason Yang
---
drivers/mtd/spi-nor/core.c | 71 ++
drivers/mtd/spi-nor/core.h | 1 +
2 files changed, 72 insertions(+)
diff --git a/drivers/mtd/spi-nor/core.c
Hello,
JESD216C has defined specification for Octal 8S-8S-8S and 8D-8D-8D.
Based on JEDEC216C Basic Flash Parameter Table (BFPT) driver extract
DWORD-18: command and command extension type.
DWORD-20: Maximum operation speed of device in Octal mode.
xSPI profile 1.0 table:
DWORD-1: Read Fast
On Fri, May 29, 2020 at 03:27:22PM +0800, Xiaoming Ni wrote:
> On 2020/5/29 15:09, Luis Chamberlain wrote:
> > On Tue, May 19, 2020 at 11:31:08AM +0800, Xiaoming Ni wrote:
> > > --- a/kernel/sysctl.c
> > > +++ b/kernel/sysctl.c
> > > @@ -3358,6 +3358,25 @@ int __init sysctl_init(void)
> > >
Configuration register 2 is to set the device operation condition like
STR or DTR mode at address offset 0 and DQS mode at address offset 0x200.
Each device has various address offset for it's specific operatoin
setting.
Signed-off-by: Mason Yang
---
drivers/mtd/spi-nor/core.c | 78
On Fri, May 29, 2020 at 12:31:37AM -0700, Kees Cook wrote:
> On Thu, May 28, 2020 at 04:08:57AM -0700, Sargun Dhillon wrote:
> > This adds a seccomp notifier ioctl which allows for the listener to "add"
> > file descriptors to a process which originated a seccomp user
> > notification. This allows
On 2020-05-28 23:27, Souptick Joarder wrote:
On Fri, May 29, 2020 at 11:46 AM Souptick Joarder wrote:
On Thu, May 28, 2020 at 4:34 PM Dan Carpenter wrote:
On Thu, May 28, 2020 at 02:32:42AM +0530, Souptick Joarder wrote:
This code was using get_user_pages_fast(), in a "Case 2" scenario
Convert the qoriq thermal binding to DT schema format using json-schema
Signed-off-by: Anson Huang
---
.../devicetree/bindings/thermal/qoriq-thermal.txt | 71 -
.../devicetree/bindings/thermal/qoriq-thermal.yaml | 111 +
2 files changed, 111 insertions(+), 71
This simplifies the code considerably. The following coccinelle
SmPL grammar rule was used to transform this code.
// pycocci sysctl-subdir.cocci lib/test_sysctl.c
@c1@
expression E1;
identifier subdir, sysctls;
@@
static struct ctl_table subdir[] = {
{
.procname = E1,
From: Xiaoming Ni
Move epoll_table sysctl to fs/eventpoll.c and remove the
clutter out of kernel/sysctl.c by using register_sysctl_subdir()..
Signed-off-by: Xiaoming Ni
Signed-off-by: Luis Chamberlain
---
fs/eventpoll.c | 10 +-
include/linux/poll.h | 2 --
From: Xiaoming Ni
Move random_table sysctl from kernel/sysctl.c to drivers/char/random.c
and use register_sysctl_subdir() to help remove the clutter out of
kernel/sysctl.c.
Signed-off-by: Xiaoming Ni
Signed-off-by: Luis Chamberlain
---
drivers/char/random.c | 14 --
Often enough all we need to do is create a subdirectory so that
we can stuff sysctls underneath it. However, *if* that directory
was already created early on the boot sequence we really have no
need to use the full boiler plate code for it, we can just use
local variables to help us guide sysctl
From: Xiaoming Ni
Move the firmware config sysctl table to fallback_table.c and use the
new register_sysctl_subdir() helper. This removes the clutter from
kernel/sysctl.c.
Signed-off-by: Xiaoming Ni
Signed-off-by: Luis Chamberlain
---
drivers/base/firmware_loader/fallback.c | 4
From: Xiaoming Ni
move inotify_user sysctl to inotify_user.c and use the new
register_sysctl_subdir() helper.
Signed-off-by: Xiaoming Ni
Signed-off-by: Luis Chamberlain
---
fs/notify/inotify/inotify_user.c | 11 ++-
include/linux/inotify.h | 3 ---
kernel/sysctl.c
This simplifies the code considerably. The following coccinelle
SmPL grammar rule was used to transform this code.
// pycocci sysctl-subdir.cocci fs/ocfs2/stackglue.c
@c1@
expression E1;
identifier subdir, sysctls;
@@
static struct ctl_table subdir[] = {
{
.procname =
This simplifies the code considerably. The following coccinelle
SmPL grammar rule was used to transform this code.
// pycocci sysctl-subdir.cocci drivers/gpu/drm/i915/i915_perf.c
@c1@
expression E1;
identifier subdir, sysctls;
@@
static struct ctl_table subdir[] = {
{
The way to create a subdirectory from the base set of directories
is a bit obscure, so provide a helper which makes this clear, and
also helps remove boiler plate code required to do this work.
Signed-off-by: Luis Chamberlain
---
include/linux/sysctl.h | 7 +++
kernel/sysctl.c| 16
This simplifies the code considerably. The following coccinelle
SmPL grammar rule was used to transform this code.
// pycocci sysctl-subdir.cocci drivers/char/hpet.c
@c1@
expression E1;
identifier subdir, sysctls;
@@
static struct ctl_table subdir[] = {
{
.procname = E1,
This moves the binfmt_misc sysctl to its own file to help remove
clutter from kernel/sysctl.c.
Signed-off-by: Luis Chamberlain
---
fs/binfmt_misc.c | 1 +
kernel/sysctl.c | 7 ---
2 files changed, 1 insertion(+), 7 deletions(-)
diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c
index
This simplifies the code considerably. The following coccinelle
SmPL grammar rule was used to transform this code.
// pycocci sysctl-subdir.cocci drivers/cdrom/cdrom.c
@c1@
expression E1;
identifier subdir, sysctls;
@@
static struct ctl_table subdir[] = {
{
.procname =
This simplifies the code considerably. The following coccinelle
SmPL grammar rule was used to transform this code.
// pycocci sysctl-subdir.cocci drivers/macintosh/mac_hid.c
@c1@
expression E1;
identifier subdir, sysctls;
@@
static struct ctl_table subdir[] = {
{
Me and Xiaoming are working on some kernel/sysctl.c spring cleaning.
During a recent linux-next merge conflict it became clear that
the kitchen sink on kernel/sysctl.c creates too many conflicts,
and so we need to do away with stuffing everyone's knobs on this
one file.
This is part of that work.
On Thu, May 28, 2020 at 04:08:58AM -0700, Sargun Dhillon wrote:
> + EXPECT_EQ(ioctl(listener, SECCOMP_IOCTL_NOTIF_SEND, ), 0);
> +
> + nextid = req.id + 1;
> +
> + /* Wait for getppid to be called for the second time */
> + sleep(1);
I always rebel at finding "sleep" in tests. ;)
Hi Paolo,
As you said, you will queue the v3 of KVM patch, but it looks like we
are missing that part at the top of the kvm/queue tree.
For your convenience, let me resend v4 so that we can upstream this
feature in the next merged window. Also this patch series includes
patches for qemu and
From: Wei Wang
Change kvm_pmu_get_msr() to get the msr_data struct, as the host_initiated
field from the struct could be used by get_msr. This also makes this API
consistent with kvm_pmu_set_msr. No functional changes.
Signed-off-by: Wei Wang
---
arch/x86/kvm/pmu.c | 4 ++--
Intel CPUs have a new alternative MSR range (starting from MSR_IA32_PMC0)
for GP counters that allows writing the full counter width. Enable this
range from a new capability bit (IA32_PERF_CAPABILITIES.FW_WRITE[bit 13]).
The guest would query CPUID to get the counter width, and sign extends
the
When the full-width writes capability is set, use the alternative MSR
range to write larger sign counter values (up to GP counter width).
Signed-off-by: Like Xu
---
lib/x86/msr.h | 1 +
x86/pmu.c | 125 --
2 files changed, 102 insertions(+),
The Perfmon and Debug Capability MSR named IA32_PERF_CAPABILITIES is
a feature-enumerating MSR, which only enumerates the feature full-width
write (via bit 13) by now which indicates the processor supports IA32_A_PMCx
interface for updating bits 32 and above of IA32_PMCx.
The existence of MSR
On Fri, May 29, 2020 at 09:38:28AM +0200, Christian Brauner wrote:
> On Fri, May 29, 2020 at 12:31:37AM -0700, Kees Cook wrote:
> > Nit: please use BIT()
>
> Fwiw, I don't think we can use BIT() in uapi headers, see:
Argh. How many times do I get to trip over this? :P Thank you; yes,
please
On Fri, 29 May 2020 09:33:34 +0200,
Roberto Sassu wrote:
>
> > From: Takashi Iwai [mailto:ti...@suse.de]
> > On Thu, 28 May 2020 19:36:55 +0200,
> > Roberto Sassu wrote:
> > >
> > > > From: linux-integrity-ow...@vger.kernel.org [mailto:linux-integrity-
> > > > ow...@vger.kernel.org] On Behalf Of
On Fri, May 29, 2020 at 12:38:20AM -0700, John Hubbard wrote:
> On 2020-05-28 23:27, Souptick Joarder wrote:
> > On Fri, May 29, 2020 at 11:46 AM Souptick Joarder
> > wrote:
> > >
> > > On Thu, May 28, 2020 at 4:34 PM Dan Carpenter
> > > wrote:
> > > >
> > > > On Thu, May 28, 2020 at
Sean Christopherson writes:
> I'll looking into writing a script to run all selftests with a single
> command, unless someone already has one laying around?
Is 'make run_tests' in tools/testing/selftests/kvm/ what you're looking
for?
--
Vitaly
On Fri, May 29, 2020 at 11:57:09AM +0530, Souptick Joarder wrote:
> On Fri, May 29, 2020 at 11:46 AM Souptick Joarder
> wrote:
> >
> > On Thu, May 28, 2020 at 4:34 PM Dan Carpenter
> > wrote:
> > >
> > > On Thu, May 28, 2020 at 02:32:42AM +0530, Souptick Joarder wrote:
> > > > This code was
On Thu, May 28, 2020 at 04:11:00PM -0700, Kees Cook wrote:
> On Thu, May 28, 2020 at 05:14:11PM +0200, Christian Brauner wrote:
> > * @usage: reference count to manage the object lifetime.
> > * get/put helpers should be used when accessing an instance
> > * outside of a
The following changes since commit 2ef96a5bb12be62ef75b5828c0aab838ebb29cb8:
Linux 5.7-rc5 (2020-05-10 15:16:58 -0700)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
tags/gnss-5.8-rc1
for you to fetch changes up to
On Fri, May 29, 2020 at 01:32:03AM +0200, Jann Horn wrote:
> On Fri, May 29, 2020 at 1:11 AM Kees Cook wrote:
> > On Thu, May 28, 2020 at 05:14:11PM +0200, Christian Brauner wrote:
> > > * @usage: reference count to manage the object lifetime.
> > > * get/put helpers should be used
On Fri, May 29, 2020 at 7:02 AM Serge Semin
wrote:
>
> Even if DMA transactions are finished it doesn't mean that the SPI
> transfers are also completed. It's specifically concerns the Tx-only
> SPI transfers, since there might be data left in the SPI Tx FIFO after
> the DMA engine notifies that
On Fri, May 29, 2020 at 09:51:37AM +0200, Christian Brauner wrote:
> Aside from this being not an issue now, can we please not dump seccomp
> filter contents in proc. That sounds terrible and what's the rationale,
> libseccomp already let's you dump filter contents while loading and you
> could
On Wed, May 27, 2020 at 06:15:10PM -0700, Bart Van Assche wrote:
> On 2020-05-26 20:12, Luis Chamberlain wrote:
> > + /*
> > +* Blktrace needs a debugsfs name even for queues that don't register
> > +* a gendisk, so it lazily registers the debugfs directory. But that
> > +* can get
On Thu, May 28, 2020 at 04:11:00PM -0700, Kees Cook wrote:
> On Thu, May 28, 2020 at 05:14:11PM +0200, Christian Brauner wrote:
> > * @usage: reference count to manage the object lifetime.
> > * get/put helpers should be used when accessing an instance
> > * outside of a
On 2020-05-29 00:46, Dan Carpenter wrote:
On Fri, May 29, 2020 at 11:57:09AM +0530, Souptick Joarder wrote:
On Fri, May 29, 2020 at 11:46 AM Souptick Joarder wrote:
On Thu, May 28, 2020 at 4:34 PM Dan Carpenter wrote:
On Thu, May 28, 2020 at 02:32:42AM +0530, Souptick Joarder wrote:
This
On Thu, May 28, 2020 at 10:41:45PM -0700, Kees Cook wrote:
> On Thu, May 28, 2020 at 05:14:12PM +0200, Christian Brauner wrote:
> > This verifies we're correctly notified when a seccomp filter becomes
> > unused when a notifier is in use.
>
> While you're adding this, can you adjust the other
1 - 100 of 1354 matches
Mail list logo
