' as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Manivannan-Sadhasivam/bus-mhi-core-Fix-shadow-declarations/20210408-144747
base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
454859c552da78b0f587205d308401922b56863e
config
in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Leonardo-Bras/powerpc-iommu-Enable-remaining-IOMMU-Pagesizes-present-in-LoPAR/20210408-035800
base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
config: powerpc-randconfig-r016
On Thu, 8 Apr 2021, Greg KH wrote:
> Removing a module from a system has always been "let's try it and see!"
> type of operation for a very long time.
Which part of it?
If there is a driver/subsystem code that can't handle the reverse
operation to modprobe, it clearly can't handle error
On 07/04/21 19:40, Marcelo Tosatti wrote:
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index fe806e894212..0a83eff40b43 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -2562,10 +2562,12 @@ static void kvm_gen_update_masterclock(struct kvm *kvm)
On Thu, Apr 08, 2021 at 03:30:15PM +0800, Wu, Hao wrote:
> > > On Mon, 5 Apr 2021, Moritz Fischer wrote:
> > >
> > > > Hi Matthew,
> > > >
> > > > On Mon, Apr 05, 2021 at 04:53:00PM -0700,
> > matthew.gerl...@linux.intel.com wrote:
> > > > > From: Matthew Gerlach
> > > > >
> > > > > This patch
On Thu, Apr 01, 2021 at 11:32:19AM -0700, Dave Hansen wrote:
>
> From: Dave Hansen
>
> When memory fills up on a node, memory contents can be
> automatically migrated to another node. The biggest problems are
> knowing when to migrate and to where the migration should be
> targeted.
>
> The
On Thu, Apr 08, 2021 at 08:56:18AM +0100, Marc Zyngier wrote:
> Hi Stephen,
>
> On 2021-04-08 07:35, Stephen Rothwell wrote:
> > Hi all,
> >
> > After merging the irqchip tree, today's linux-next build (x86_64
> > allmodconfig) failed like this:
> >
> > drivers/irqchip/irq-wpcm450-aic.c:9:10:
On Thu, 8 Apr 2021, Greg KH wrote:
> > If there is a driver/subsystem code that can't handle the reverse
> > operation to modprobe, it clearly can't handle error handling during
> > modprobe (which, one would hope, is supported), and should be fixed.
>
> Huh? No, that's not the issue here,
On Thu, Apr 08, 2021 at 11:28:09AM +0300, Heikki Krogerus wrote:
> On Wed, Apr 07, 2021 at 05:15:40PM +0800, Zhen Lei wrote:
> > Fixes the following W=1 kernel build warning:
> >
> > drivers/usb/typec/tcpm/tcpm.c:2107:39: warning: ‘tcpm_altmode_ops’ defined
> > but not used
On Wed, Mar 24, 2021 at 11:44:19AM -0500, Brijesh Singh wrote:
> @@ -88,6 +89,13 @@ struct sev_es_runtime_data {
>* is currently unsupported in SEV-ES guests.
>*/
> unsigned long dr7;
> +
> + /*
> + * SEV-SNP requires that the GHCB must be registered before using it.
From: Xuezhi Zhang
Fix the following coccicheck warning:
drivers/gpu/drm//panel/panel-dsi-cm.c:271:8-16:
WARNING: use scnprintf or sprintf
drivers/gpu/drm//panel/panel-dsi-cm.c:251:8-16:
WARNING: use scnprintf or sprintf
Signed-off-by: Xuezhi Zhang
---
drivers/gpu/drm/panel/panel-dsi-cm.c |
On Wed, 7 Apr 2021 21:40:05 +0100
Will Deacon wrote:
> On Wed, Apr 07, 2021 at 05:49:02PM +0800, Qi Liu wrote:
> > PCIe PMU Root Complex Integrated End Point(RCiEP) device is supported
> > to sample bandwidth, latency, buffer occupation etc.
> >
> > Each PMU RCiEP device monitors multiple root
Leonardo Bras writes:
> On Thu, 2021-04-08 at 03:20 -0300, Leonardo Bras wrote:
>> > > +#define QUERY_DDW_PGSIZE_4K 0x01
>> > > +#define QUERY_DDW_PGSIZE_64K0x02
>> > > +#define QUERY_DDW_PGSIZE_16M0x04
>> > > +#define QUERY_DDW_PGSIZE_32M0x08
>> > > +#define QUERY_DDW_PGSIZE_64M
On Thu, Apr 08, 2021 at 11:10:38AM +0200, Hans de Goede wrote:
> Hi,
>
> On 4/7/21 11:15 AM, Zhen Lei wrote:
> > Fixes the following W=1 kernel build warning:
> >
> > drivers/usb/typec/tcpm/tcpm.c:2107:39: warning: ‘tcpm_altmode_ops’ defined
> > but not used [-Wunused-const-variable=]
> >
> >
Remove unused variable from rtl871x_mlme.c.
No side effects can be seen locally or in r8712_find_network()
Signed-off-by: Sergei Krainov
---
Mention in the description that no observable side effects were found
drivers/staging/rtl8712/rtl871x_mlme.c | 9 +
1 file changed, 1
Sorry, I forgot to checkpatch this, I'll resend it momentarily.
-David
On Thu, Apr 8, 2021 at 6:34 PM David Stevens wrote:
>
> From: David Stevens
>
> Allocate a new private stub fence in drm_syncobj_assign_null_handle,
> instead of using a static stub fence.
>
> When userspace creates a fence
Hi,
On 4/8/21 11:25 AM, Heikki Krogerus wrote:
> On Thu, Apr 08, 2021 at 11:10:38AM +0200, Hans de Goede wrote:
>> Hi,
>>
>> On 4/7/21 11:15 AM, Zhen Lei wrote:
>>> Fixes the following W=1 kernel build warning:
>>>
>>> drivers/usb/typec/tcpm/tcpm.c:2107:39: warning: ‘tcpm_altmode_ops’ defined
If CONFIG_DRM_LONTIUM_LT8912B=m, the following errors will be seen while
compiling lontium-lt8912b.c
drivers/gpu/drm/bridge/lontium-lt8912b.c: In function
‘lt8912_hard_power_on’:
drivers/gpu/drm/bridge/lontium-lt8912b.c:252:2: error: implicit
declaration of function ‘gpiod_set_value_cansleep’;
On Wed, Apr 07, 2021 at 08:12:10PM +, Min Li wrote:
> >
> > Why not use the miscdev name field?
> >
> miscdev name field is just a char pointer and I need an static array to
> manipulate the name with index
Why?
> > So it's a parent? Why not make this a real platform_device pointer and
On Wed, Apr 07, 2021 at 12:55:29PM -0500, Zev Weiss wrote:
> On Wed, Apr 07, 2021 at 12:25:09PM CDT, Greg Kroah-Hartman wrote:
> > On Wed, Apr 07, 2021 at 11:56:04AM -0500, Zev Weiss wrote:
> > > On Wed, Apr 07, 2021 at 10:18:31AM CDT, Greg Kroah-Hartman wrote:
> > > > On Fri, Apr 02, 2021 at
On Wed, Apr 07, 2021 at 01:07:18PM -0700, Badhri Jagan Sridharan wrote:
> tcpm_pd_build_request overwrites current_limit and supply_voltage
> even before port partner accepts the requests. This leaves stale
> values in current_limit and supply_voltage that get exported by
> "tcpm-source-psy-".
In case of if not ext4_fc_add_tlv branch, an error return code is missing.
Fixes: aa75f4d3daae ("ext4: main fast-commit commit path")
Reported-by: Hulk Robot
Signed-off-by: Xu Yihang
---
fs/ext4/fast_commit.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git
Hello,
Michael Walle wrote on Thu, 08 Apr 2021 08:55:42
+0200:
> Hi Tudor,
>
> Am 2021-04-08 07:51, schrieb tudor.amba...@microchip.com:
> > Would you please resend this patch, together with the mtd-utils
> > and the SPI NOR patch in a single patch set? You'll help us all
> > having all in a
When rebooting the EHCI driver, ehci_shutdown() will be called.
if the sbrn flag is 0, ehci_shutdown() will return directly.
Our EHCI hardware does not define the SBRN register, which cause
its value to default to 0. The sbrn flag being 0 will cause the
EHCI interrupt signal to not be turned off
Quoting Abel Vesa (2021-04-04 13:40:24)
> 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/abelvesa/linux.git clk/imx
>
>
On Wed, Apr 07, 2021 at 05:56:55PM -0700, Mike Kravetz wrote:
> Hello Andrew,
>
> It has been suggested that this series be included before Oscar Salvador's
> series "Make alloc_contig_range handle Hugetlb pages". At a logical
> level, here is what I think needs to happen. However, I am not
Hello Robert
I am sorry that I make a mistake about the compiling error of lt8912b,
the reason is that lt8912b miss the header file .
Although there are many files reference gpiod_set_value_cansleep() and
devm_gpiod_get_optional(), they all include
and not occur the compiling error like
On Thu, Apr 08, 2021 at 09:00:26AM +0200, Peter Zijlstra wrote:
> On Wed, Apr 07, 2021 at 10:27:12PM +0100, Matthew Wilcox wrote:
> > Doing I/O without any lock held already works; it just uses the file
> > refcount. It would be better to use a vma refcount, as I already said.
>
> The original
When slim_register_controller() fails, a pairing PM usage counter
increment is needed to keep the counter balanced.
Signed-off-by: Dinghao Liu
---
drivers/slimbus/qcom-ngd-ctrl.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/slimbus/qcom-ngd-ctrl.c
在 2021/4/8 12:57, Christophe Leroy 写道:
Le 08/04/2021 à 05:56, johnny.che...@huawei.com a écrit :
From: Chen Yi
Delete one of the header files that are included
twice.
Guys, we have been flooded with such tiny patches over the last weeks,
some changes being sent several times by
> > On Mon, 5 Apr 2021, Moritz Fischer wrote:
> >
> > > Hi Matthew,
> > >
> > > On Mon, Apr 05, 2021 at 04:53:00PM -0700,
> matthew.gerl...@linux.intel.com wrote:
> > > > From: Matthew Gerlach
> > > >
> > > > This patch adds DFL bus driver for the Altera SPI Master
> > > > controller. The SPI
On Wed, Apr 07, 2021 at 09:59:52PM +, Dexuan Cui wrote:
> > From: Leon Romanovsky
> > Sent: Wednesday, April 7, 2021 5:45 AM
> > > >
> > > > BTW, you don't need to write { 0 }, the {} is enough.
> > >
> > > Thanks for the suggestion! I'll use {0} in v2.
> >
> > You missed the point, "{ 0 }"
Fixes the implementation of exiting from partial power down
power saving mode when PC is resumed.
Added port connection status checking which prevents exiting from
Partial Power Down mode from _dwc2_hcd_resume() if not in Partial
Power Down mode.
Rearranged the implementation to get rid of many
On Thu, Apr 08, 2021 at 10:22:57AM +0530, Sandeep Maheswaram wrote:
>
> On 3/30/2021 7:02 PM, Greg Kroah-Hartman wrote:
> > On Tue, Mar 30, 2021 at 06:18:43PM +0530, Sai Prakash Ranjan wrote:
> > > On 2021-03-30 16:46, Greg Kroah-Hartman wrote:
> > > > On Tue, Mar 30, 2021 at 03:25:58PM +0530,
Stephen Rothwell writes:
> Hi all,
>
> In commit
>
> fa26d0c778b4 ("ACPI: processor: Fix build when CONFIG_ACPI_PROCESSOR=m")
>
> Fixes tag
>
> Fixes: 8c182bd7 ("CPI: processor: Fix CPU0 wakeup in
> acpi_idle_play_dead()")
"A" in "ACPI" seems to be missing
>
> has these problem(s):
>
Hi Mauro
On Thu, Apr 08, 2021 at 09:40:03AM +0200, Mauro Carvalho Chehab wrote:
> As warned by sparse:
>
> drivers/media/i2c/rdacm21.c:348:62: warning: cast truncates bits from
> constant value (300a becomes a)
>
> the intention of the code is to get just the lowest 8 bits.
> So, instead
From: Haiwei Li
vmcs_check32 misses the check for 64-bit and 64-bit high.
Signed-off-by: Haiwei Li
---
arch/x86/kvm/vmx/vmx_ops.h | 4
1 file changed, 4 insertions(+)
diff --git a/arch/x86/kvm/vmx/vmx_ops.h b/arch/x86/kvm/vmx/vmx_ops.h
index 692b0c3..164b64f 100644
---
Hello Nobuhiro,
On Thu, Apr 08, 2021 at 08:15:48AM +0900, Nobuhiro Iwamatsu wrote:
> > > + /*
> > > + * pwmc is a 2-bit divider for the input clock running at 1 MHz.
> > > + * When the settings of the PWM are modified, the new values are
> > > shadowed in hardware until
> > > + * the period
Remove camelcase in a symbol that is used by several files.
Signed-off-by: Fabio M. De Francesco
---
drivers/staging/rtl8723bs/core/rtw_cmd.c | 2 +-
drivers/staging/rtl8723bs/core/rtw_mlme.c | 2 +-
drivers/staging/rtl8723bs/core/rtw_pwrctrl.c | 18 +-
Change occured to occurred in kernel/power/autosleep.c.
Change consiting to consisting in kernel/power/snapshot.c.
Change avaiable to available in kernel/power/swap.c.
No functionality changed.
Signed-off-by: Lu Jialin
---
kernel/power/autosleep.c | 2 +-
kernel/power/snapshot.c | 2 +-
On Wed, Apr 07, 2021 at 01:07:22PM -0700, Badhri Jagan Sridharan wrote:
> When a PD charger advertising Rp-3.0 is connected to a sink port, the
> sink port current limit would 3A, during SNK_DISCOVERY, till power
> negotiation starts. Once the negotiation starts the power limit needs
> to drop
Hello Andy,
On Wed, 2021-04-07 at 16:21 +0300, Andy Shevchenko wrote:
> On Wed, Apr 7, 2021 at 1:04 PM Matti Vaittinen
> wrote:
> > Provide helper function for IC's implementing regulator
> > notifications
> > when an IRQ fires. The helper also works for IRQs which can not be
> > acked.
> >
On Wed, Apr 07, 2021 at 05:15:40PM +0800, Zhen Lei wrote:
> Fixes the following W=1 kernel build warning:
>
> drivers/usb/typec/tcpm/tcpm.c:2107:39: warning: ‘tcpm_altmode_ops’ defined
> but not used [-Wunused-const-variable=]
>
> The reference to the variable 'tcpm_altmode_ops' is deleted by
Hi Dan,
On Wed, 7 Apr 2021 at 16:32, Dan Williams wrote:
>
> On Mon, 2021-04-05 at 11:52 +0200, Loic Poulain wrote:
> > This change introduces initial support for a WWAN framework. Given
> > the
> > complexity and heterogeneity of existing WWAN hardwares and
> > interfaces,
> > there is no
On Wed, Apr 07, 2021 at 06:18:11PM +0200, Borislav Petkov wrote:
> On Wed, Apr 07, 2021 at 07:03:47PM +0300, Jarkko Sakkinen wrote:
> > > Which leads to my question: what is sgx_nr_free_pages supposed to denote?
> > >
> > > Because I understand the callpath
> > >
> > > sgx_page_cache_init
> > >
On Thu, Apr 08, 2021 at 10:35:17AM +0200, Jiri Kosina wrote:
> On Thu, 8 Apr 2021, Greg KH wrote:
>
> > > If there is a driver/subsystem code that can't handle the reverse
> > > operation to modprobe, it clearly can't handle error handling during
> > > modprobe (which, one would hope, is
On Thu, Apr 08, 2021 at 11:48:46AM +0300, Jarkko Sakkinen wrote:
> The regression is that the sgx_nr_free_pages is also incremented by
> sgx_free_epc_pages(), and thus it ends up having double the number of
> pages available.
So when you add a new EPC section with sgx_setup_epc_section(), those
Fix the following gcc warning:
drivers/message/fusion/mptbase.c:3087:9: warning: variable ‘status’ set
but not used [-Wunused-but-set-variable].
Reported-by: Abaci Robot
Signed-off-by: Jiapeng Chong
---
drivers/message/fusion/mptbase.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
When v4l2_subdev_call() fails, a pairing PM usage counter
decrement is needed to keep the counter balanced. It's the
same for the following error paths in case 'enable' is on.
Signed-off-by: Dinghao Liu
---
drivers/staging/media/imx/imx7-mipi-csis.c | 9 +++--
1 file changed, 7
I was working on some checkpatch fixes for ddk750_dvi.h and ddk750_dvi.c
when I noticed that dviInit function does not seem to be invoked in any
of the files that belong to this driver and can be removed. Am I missing
something?
Thank you,
Pavle
Hi Greg,
On 4/8/2021 11:28, Artur Petrosyan wrote:
> This patch set fixes and improves the Partial Power Down mode for
> dwc2 core.
> It adds support for the following cases
> 1. Entering and exiting partial power down when a port is
> suspended, resumed, port reset is asserted.
>
When platform_get_irq() fails, a pairing PM usage counter
increment is needed to keep the counter balanced. It's the
same for the following error paths.
Signed-off-by: Dinghao Liu
---
drivers/spi/spi-zynqmp-gqspi.c | 1 +
1 file changed, 1 insertion(+)
diff --git
On 2021/4/7 23:35, Alexandru Elisei wrote:
Hi Yanan,
On 3/26/21 3:16 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
[Bug][DP501]
If ASPEED P2A (PCI to AHB) bridge is disabled and disallowed for
CVE_2019_6260 item3, and then the monitor's EDID is unable read through
Parade DP501.
The reason is the DP501's FW is mapped to BMC addressing space rather
than Host addressing space.
The resolution is that using
On Thu, Apr 8, 2021 at 4:03 PM Christian König wrote:
>
> Am 08.04.21 um 06:59 schrieb David Stevens:
> > From: David Stevens
> >
> > This reverts commit 86bbd89d5da66fe760049ad3f04adc407ec0c4d6.
> >
> > Using the singleton stub fence in drm_syncobj_assign_null_handle means
> > that all syncobjs
On 2021/04/08 13:01, Christophe Leroy wrote:
Le 08/04/2021 à 03:18, Yu Kuai a écrit :
Fixes gcc '-Wunused-but-set-variable' warning:
arch/powerpc/kernel/btext.c:49:12: error: 'force_printk_to_btext'
defined but not used.
You don't get this error as it is now.
You will get this error only
Hi,
Hi
On Wed, Apr 7, 2021 at 10:11 PM Pierre wrote:
>
> Hi,
> > I test the patch, but the overflow still exists.
> > In the "sched/fair: Use pd_cache to speed up
find_energy_efficient_cpu()"
> > I wonder why recompute the cpu util when cpu==dst_cpu in
compute_energy(),
> > when the
Am Donnerstag, den 08.04.2021, 17:11 +0800 schrieb Longfang Liu:
> Some types of EHCI controllers do not have SBRN registers.
> By comparing the white list, the operation of reading the SBRN
> registers is skipped.
>
> Subsequent EHCI controller types without SBRN registers can be
> directly
Am 08.04.21 um 11:30 schrieb David Stevens:
On Thu, Apr 8, 2021 at 4:03 PM Christian König wrote:
Am 08.04.21 um 06:59 schrieb David Stevens:
From: David Stevens
This reverts commit 86bbd89d5da66fe760049ad3f04adc407ec0c4d6.
Using the singleton stub fence in drm_syncobj_assign_null_handle
As the name shows, it checks if strings are equal in case insensitive
manner.
For example, drivers/infiniband/ulp/rtrs/rtrs-clt-sysfs.c uses
strncasecmp to check that the input via sysfs is "mi". But it would
work even-if the input is "min-wrongcommand".
I found some more cases using strncasecmp
Hi,
Thanks for your review.
On Wed, Apr 07, 2021 at 09:27:34AM -0500, Rob Herring wrote:
> On Wed, Apr 07, 2021 at 12:18:38PM +0900, Nobuhiro Iwamatsu wrote:
> > Add support to PCIe RC controller on Toshiba Visconti ARM SoCs.
> > PCIe controller is based of Synopsys DesignWare PCIe core.
> >
>
Fix the following gcc warning:
drivers/char/agp/via-agp.c:131:28: warning: variable ‘current_size’ set
but not used [-Wunused-but-set-variable].
Reported-by: Abaci Robot
Signed-off-by: Jiapeng Chong
---
drivers/char/agp/via-agp.c | 3 ---
1 file changed, 3 deletions(-)
diff --git
On 2021/04/08 13:04, Christophe Leroy wrote:
Le 08/04/2021 à 03:18, Yu Kuai a écrit :
The sparse tool complains as follow:
arch/powerpc/kernel/btext.c:48:5: warning:
symbol 'boot_text_mapped' was not declared. Should it be static?
This symbol is not used outside of btext.c, so this commit
On Wed, Apr 07, 2021 at 04:36:54PM -0300, Jason Gunthorpe wrote:
> On Wed, Apr 07, 2021 at 08:43:50PM +0200, Jean-Philippe Brucker wrote:
>
> > * Get a container handle out of /dev/ioasid (or /dev/iommu, really.)
> > No operation available since we don't know what the device and IOMMU
> >
On 7/04/21 9:08 pm, Asutosh Das wrote:
> During runtime-suspend of ufs host, the scsi devices are
> already suspended and so are the queues associated with them.
> But the ufs host sends SSU (START_STOP_UNIT) to wlun
> during its runtime-suspend.
> During the process blk_queue_enter checks if the
On Thu, Apr 8, 2021 at 10:17 AM Yicong Yang wrote:
> On 2021/4/8 7:04, Wolfram Sang wrote:
> >
> >> Reason for temp variable is for me it's confusing to see statement like
> >> "rate_khz = rate_khz / 1000".
> >
> > Yes. And with this clearer calculation, we can maybe skip the HZ_PER_KHZ
> >
On Thu, 2021-04-08 at 03:20 -0300, Leonardo Bras wrote:
> > > +#define QUERY_DDW_PGSIZE_4K 0x01
> > > +#define QUERY_DDW_PGSIZE_64K 0x02
> > > +#define QUERY_DDW_PGSIZE_16M 0x04
> > > +#define QUERY_DDW_PGSIZE_32M 0x08
> > > +#define QUERY_DDW_PGSIZE_64M 0x10
> > > +#define
Hi all,
After merging the irqchip tree, today's linux-next build (x86_64
allmodconfig) failed like this:
drivers/irqchip/irq-wpcm450-aic.c:9:10: fatal error: asm/exception.h: No such
file or directory
9 | #include
| ^
Caused by commit
fead4dd49663
On 2021/4/7 19:16, Greg Kroah-Hartman wrote:
I'm announcing the release of the 4.14.229 kernel.
All users of the 4.14 kernel series must upgrade.
The updated 4.14.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
linux-4.14.y
and can
Hi Tudor,
Am 2021-04-08 07:51, schrieb tudor.amba...@microchip.com:
Would you please resend this patch, together with the mtd-utils
and the SPI NOR patch in a single patch set? You'll help us all
having all in a single place.
This has already been picked-up:
On Wed, Mar 10, 2021 at 02:30:55PM -0700, Jeffrey Hugo wrote:
> When parsing the structures in the shared memory, there are values which
> come from the remote device. For example, a transfer completion event
> will have a pointer to the tre in the relevant channel's transfer ring.
> As another
The header file if000c.h has been included two times in nouveau_dmem.c,
delete the redundant one.
Signed-off-by: Zhang Jianhua
---
drivers/gpu/drm/nouveau/nouveau_dmem.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_dmem.c
pm_runtime_get_sync() will increase the rumtime PM counter
even it returns an error. Thus a pairing decrement is needed
to prevent refcount leak. Fix this by replacing this API with
pm_runtime_resume_and_get(), which will not change the runtime
PM counter on error.
Signed-off-by: Dinghao Liu
---
On 2021/4/8 7:04, Wolfram Sang wrote:
>
>> Reason for temp variable is for me it's confusing to see statement like
>> "rate_khz = rate_khz / 1000".
>
> Yes. And with this clearer calculation, we can maybe skip the HZ_PER_KHZ
> define completely and just use plain '1000' as a factor/divider
pm_runtime_get_sync() will increase the runtime PM counter
even it returns an error. Thus a pairing decrement is needed
to prevent refcount leak. Fix this by replacing this API with
pm_runtime_resume_and_get(), which will not change the runtime
PM counter on error.
Signed-off-by: Dinghao Liu
---
On Wed, Apr 7, 2021 at 10:07 PM Nick Desaulniers
wrote:
>
> On Tue, Apr 6, 2021 at 11:15 PM Gioh Kim wrote:
> >
> > As the name shows, it checks if strings are equal in case insensitive
> > manner.
> >
> > For example, drivers/infiniband/ulp/rtrs/rtrs-clt-sysfs.c uses
> > strncasecmp to check
On Wed, Apr 07, 2021 at 07:05:22PM +0200, Martin Kaiser wrote:
> usb_ops_linux.h contains a couple of macros to make functions usable as
> urb completion callbacks. Most of them are unused and can be removed.
>
> Signed-off-by: Martin Kaiser
> ---
>
On Thu, Apr 08, 2021 at 01:39:49PM +0800, Xu, Like wrote:
> Hi Peter,
>
> Thanks for your detailed comments.
>
> If you have more comments for other patches, please let me know.
>
> On 2021/4/7 23:39, Peter Zijlstra wrote:
> > On Mon, Mar 29, 2021 at 01:41:29PM +0800, Like Xu wrote:
> > > @@
On Wed, Apr 07, 2021 at 03:50:06AM +0100, Matthew Wilcox wrote:
> On Tue, Apr 06, 2021 at 06:44:59PM -0700, Michel Lespinasse wrote:
> > Performance tuning: as single threaded userspace does not use
> > speculative page faults, it does not require rcu safe vma freeing.
> > Turn this off to avoid
On Wed, Apr 07, 2021 at 05:24:52PM +0200, Greg Kroah-Hartman wrote:
> On Wed, Apr 07, 2021 at 12:45:25PM +0200, Johan Hovold wrote:
> > Now that all USB serial drivers supports changing the closing_wait
> > parameter through TIOCSSERIAL (setserial), we can remove the related
> > driver-specific
On Thu, Apr 08, 2021 at 01:17:49PM +0530, Mitali Borkar wrote:
> Cleanup patch for CHECK: blank lines aren't necessary after an open
> brace '{'
> Reported by checkpatch
But you did more than just the above in this patch, which is not ok :(
Hi Manish,
> During command status or command complete event, the controller may set
> ncmd=0 indicating that it is not accepting any more commands. In such a
> case, host holds off sending any more commands to the controller. If the
> controller doesn't recover from such condition, host will
On Thu, Apr 08, 2021 at 10:01:23AM +0200, Jiri Kosina wrote:
> On Thu, 8 Apr 2021, Greg KH wrote:
>
> > Removing a module from a system has always been "let's try it and see!"
> > type of operation for a very long time.
>
> Which part of it?
>
> If there is a driver/subsystem code that can't
On Wed, 2021-04-07 at 00:24 +0530, Pratyush Yadav wrote:
> On 31/03/21 05:24PM, Chunfeng Yun wrote:
> > On Tue, 2021-03-30 at 23:03 +0530, Pratyush Yadav wrote:
> > > Some platforms like TI's J721E can have the CSI2RX paired with an
> > > external DPHY. Add support to enable and configure the DPHY
On Wed, Apr 07, 2021 at 12:34:59PM -0500, Brijesh Singh wrote:
> The feature is part of the GHCB version 2 and is enforced by the
> hypervisor. I guess it can be extended for the ES. Since this feature
> was not available in GHCB version 1 (base ES) so it should be presented
> as an optional for
> > @@ -4047,9 +4053,12 @@ static void run_state_machine(struct tcpm_port *port)
> > break;
> > case SNK_DISCOVERY:
> > if (port->vbus_present) {
> > - tcpm_set_current_limit(port,
> > -
Hey Zhang,
On Thu, 8 Apr 2021 at 09:10, zhangjianhua (E) wrote:
>
> Hello Robert
>
> I am sorry that I make a mistake about the compiling error of lt8912b,
>
> the reason is that lt8912b miss the header file .
>
> Although there are many files reference gpiod_set_value_cansleep() and
>
>
On 08/04/2021 11:13, Chunfeng Yun wrote:
On Wed, 2021-04-07 at 00:24 +0530, Pratyush Yadav wrote:
On 31/03/21 05:24PM, Chunfeng Yun wrote:
On Tue, 2021-03-30 at 23:03 +0530, Pratyush Yadav wrote:
Some platforms like TI's J721E can have the CSI2RX paired with an
external DPHY. Add support to
Fix the following gcc warning:
fs/cifs/cifsacl.c:1097:8: warning: variable ‘nmode’ set but not used
[-Wunused-but-set-variable].
Reported-by: Abaci Robot
Signed-off-by: Jiapeng Chong
---
fs/cifs/cifsacl.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/fs/cifs/cifsacl.c
On Thu, 8 Apr 2021, Fabio M. De Francesco wrote:
> Remove camelcase in a symbol that is used by several files.
In addition to Greg's suggestion about dropping the b, there are some more
things you can do to improve the usage of this field.
First, I noticed that the type is u8. It can be
From: Zhongjun Tan
Delete selinux selinux_xfrm_policy_lookup() useless argument.
Signed-off-by: Zhongjun Tan
---
include/linux/lsm_hook_defs.h | 3 +--
include/linux/security.h| 4 ++--
net/xfrm/xfrm_policy.c | 6 ++
security/security.c | 4 ++--
On Wed, Apr 07, 2021 at 06:15:33PM +0200, Borislav Petkov wrote:
> On Wed, Apr 07, 2021 at 07:09:11PM +0300, Jarkko Sakkinen wrote:
> > I left out "epc" because they are already prefixed with "sgx_".
>
> Are there any other "page" types which are going to be figurating in
> some pseudofs or is
Alexey Kardashevskiy writes:
> On 08/04/2021 15:37, Michael Ellerman wrote:
>> Leonardo Bras writes:
>>> According to LoPAR, ibm,query-pe-dma-window output named "IO Page Sizes"
>>> will let the OS know all possible pagesizes that can be used for creating a
>>> new DDW.
>>>
>>> Currently Linux
Am Mittwoch, den 07.04.2021, 12:28 +0200 schrieb Johan Hovold:
> TIOCSSERIAL is a horrid, underspecified, legacy interface which for most
> serial devices is only useful for setting the close_delay and
> closing_wait parameters.
>
> A non-privileged user has only ever been able to set the since
(1) Add a whitelist for EHCI devices without SBRN registers.
(2) Add Kunpeng920's EHCI device to the whitelist.
Longfang Liu (2):
USB:ehci:Add a whitelist for EHCI controllers
USB:ehci:fix Kunpeng920 ehci hardware problem
drivers/usb/host/ehci-pci.c | 29 +
1
Kunpeng920's EHCI controller does not have SBRN register.
Reading the SBRN register when the controller driver is
initialized will get 0.
When rebooting the EHCI driver, ehci_shutdown() will be called.
if the sbrn flag is 0, ehci_shutdown() will return directly.
The sbrn flag being 0 will cause
Some types of EHCI controllers do not have SBRN registers.
By comparing the white list, the operation of reading the SBRN
registers is skipped.
Subsequent EHCI controller types without SBRN registers can be
directly added to the white list.
The current patch does not affect the drive function.
When rebooting the EHCI driver, ehci_shutdown() will be called.
if the sbrn flag is 0, ehci_shutdown() will return directly.
Kunpeng920's EHCI hardware does not define the SBRN register, which cause
its value to default to 0. The sbrn flag being 0 will cause the
EHCI interrupt signal to not be
Trying to set CONFIG_CMA=y with CONFIG_DMA_CMA=n revealed that we have
three drivers that select these options. Random drivers should not
override user settings of such core knobs. Let's use "imply DMA_CMA"
instead, such that user configuration and dependencies are respected.
Cc: Joel Stanley
Fix the following gcc warning:
drivers/ide/ide-proc.c:457:37: warning: ‘ide_media_proc_fops’ defined
but not used [-Wunused-const-variable=].
Reported-by: Abaci Robot
Signed-off-by: Jiapeng Chong
---
drivers/ide/ide-proc.c | 8
1 file changed, 8 deletions(-)
diff --git
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