On Mon, Dec 31, 2018 at 8:00 PM Yong Wu wrote:
>
> The register VLD_PA_RNG(0x118) was forgot to backup while adding 4GB
> mode support for mt2712. this patch add it.
>
> Fixes: 30e2fccf9512 ("iommu/mediatek: Enlarge the validate PA range
> for 4GB mode")
> Signed-off-by: Yong Wu
Reviewed-by:
On Wed, Jan 30, 2019 at 06:56:59PM +, Jason Gunthorpe wrote:
> On Wed, Jan 30, 2019 at 10:17:27AM -0700, Logan Gunthorpe wrote:
> >
> >
> > On 2019-01-29 9:18 p.m., Jason Gunthorpe wrote:
> > > Every attempt to give BAR memory to struct page has run into major
> > > trouble, IMHO, so I like
On Mon, Jan 28, 2019 at 01:51:51PM +0100, Michal Hocko wrote:
> On Fri 25-01-19 10:28:08, Tejun Heo wrote:
> > On Fri, Jan 25, 2019 at 06:37:13PM +0100, Michal Hocko wrote:
> > > Please note that I understand that this might be confusing with the rest
> > > of the cgroup APIs but considering that
On Mon, Dec 31, 2018 at 8:00 PM Yong Wu wrote:
>
> In the reboot burning test, if some Multimedia HW has something wrong,
> It may keep send the invalid request to IOMMU. In order to avoid
> affect the reboot flow, we add the shutdown callback to disable
> M4U HW when shutdown.
Sounds
Quoting Bjorn Andersson (2019-01-25 15:45:09)
> @@ -771,6 +788,56 @@
> status = "disabled";
> };
> };
> +
> + pcie: pci@1000 {
> + compatible = "qcom,pcie-qcs404", "snps,dw-pcie";
> +
Quoting Bjorn Andersson (2019-01-25 15:45:03)
> Enabling PCIe requires several of the PCIe related resets from GCC, so
> add them all.
>
> Signed-off-by: Bjorn Andersson
> ---
Acked-by: Stephen Boyd
On Mon, Dec 31, 2018 at 7:59 PM Yong Wu wrote:
>
> The "mediatek,larb-id" has already been parsed in MTK IOMMU driver.
> It's no need to parse it again in SMI driver. Only clean some codes.
> This patch is fit for all the current mt2701, mt2712, mt7623, mt8173
> and mt8183.
>
> After this patch,
On Wed, Jan 30, 2019 at 11:11 AM Michal Hocko wrote:
>
> On Tue 29-01-19 21:02:26, Dan Williams wrote:
> > When freeing a page with an order >= shuffle_page_order randomly select
> > the front or back of the list for insertion.
> >
> > While the mm tries to defragment physical pages into huge
On Wed, 30 Jan 2019 14:57:21 +0200
"Joel Nider" wrote:
> Have you had a chance to review this patchset?
I've been mostly away from the keyboard for the last week; will be back
and dealing with things soon.
Thanks,
jon
Thanks for taking over Brad!
On 2019-01-25 17:36, Brad Warrum wrote:
Steve Royer has moved on to another project and has
requested that I maintain the IBM Power Virtual Management
Channel driver in his stead.
Cc: Steve Royer
Signed-off-by: Brad Warrum
---
MAINTAINERS | 2 +-
1 file changed,
On Wed, Jan 30, 2019 at 11:11:44AM -0800, Shakeel Butt wrote:
> Hi Tejun,
>
> On Wed, Jan 30, 2019 at 9:07 AM Tejun Heo wrote:
> >
> > Hello, Michal.
> >
> > On Wed, Jan 30, 2019 at 05:50:58PM +0100, Michal Hocko wrote:
> > > > Yeah, cgroup.events and .stat files as some of the local stats would
Quoting Eddie James (2018-12-14 07:47:53)
>
>
> On 12/13/2018 07:02 PM, Joel Stanley wrote:
>
> >
> >> + { 0x0, 2 },
> >> + { 0x1, 2 },
> >> + { 0x2, 3 },
> >> + { 0x3, 4 },
> >> + { 0x4, 5 },
> >> + { 0x5, 6 },
> >> + { 0x6, 7 },
> >> + { 0x7, 8
On Wed, Jan 30, 2019 at 02:27:12PM -0500, Johannes Weiner wrote:
> On Wed, Jan 30, 2019 at 11:11:44AM -0800, Shakeel Butt wrote:
> > Hi Tejun,
> >
> > On Wed, Jan 30, 2019 at 9:07 AM Tejun Heo wrote:
> > >
> > > Hello, Michal.
> > >
> > > On Wed, Jan 30, 2019 at 05:50:58PM +0100, Michal Hocko
On Wed, Jan 30, 2019 at 08:49:34PM +0200, Amir Goldstein wrote:
> On Wed, Jan 30, 2019 at 2:55 PM Naresh Kamboju
> wrote:
> >
> > On Tue, 29 Jan 2019 at 17:19, Greg Kroah-Hartman
> > wrote:
> > >
> > > This is the start of the stable review cycle for the 4.14.97 release.
> > > There are 68
On Wed, Jan 30, 2019 at 06:21:02PM +, Will Deacon wrote:
> Hi Greg,
>
> On Tue, Jan 22, 2019 at 03:41:11PM +0100, Greg Kroah-Hartman wrote:
> > When calling debugfs functions, there is no need to ever check the
> > return value. The function can work or not, but the code logic should
> >
On Wed, Jan 30, 2019 at 7:22 PM Will Deacon wrote:
> On Wed, Jan 30, 2019 at 05:32:00PM +0100, Jann Horn wrote:
> > At the moment, compat tasks running on ARM64 can allocate memory up to
> > 0x1 (TASK_SIZE_32). Testing on an Android device (with an
> > admittedly somewhat old kernel):
>
>
Hi Dan,
Thank you for the RFC.
One vital thing is missing - documentation of brightness file must
be updated to define its semantics for LED multi color class.
Either we need brightness-model file returning only "onoff" option
available, or, for time being, fix the max_brightness for LED multi
On Wed, Jan 30, 2019 at 11:30 AM Johannes Weiner wrote:
>
> On Wed, Jan 30, 2019 at 02:27:12PM -0500, Johannes Weiner wrote:
> > On Wed, Jan 30, 2019 at 11:11:44AM -0800, Shakeel Butt wrote:
> > > Hi Tejun,
> > >
> > > On Wed, Jan 30, 2019 at 9:07 AM Tejun Heo wrote:
> > > >
> > > > Hello,
On Wed, Jan 30, 2019 at 06:48:40PM +, Dexuan Cui wrote:
>
> See http://www.uefi.org/RFIC_LIST ("Virtual NVDIMM 0x1901"):
> "Get Unsafe Shutdown Count (Function Index 2)".
>
> Let's expose the info to the userspace (e.g. ntctl) via sysfs.
If you add a new sysfs file, you need to add a new
On Wed, Jan 30, 2019 at 02:22:34PM -0500, Jerome Glisse wrote:
> For GPU it would not work, GPU might want to use main memory (because
> it is running out of BAR space) it is a lot easier if the p2p_map
> callback calls the right dma map function (for page or io) rather than
> having to define
On Wed, Jan 30, 2019 at 02:18:49PM +0100, Vincent Guittot wrote:
> On Wed, 30 Jan 2019 at 14:06, Rafael J. Wysocki wrote:
> >
> > On Wed, Jan 30, 2019 at 12:16 PM Vincent Guittot
> > wrote:
> > >
> > > A deadlock has been seen when swicthing clocksources which use PM runtime.
> > > The call path
On Wed, Jan 30, 2019 at 05:28:09PM +0100, Vincent Whitchurch wrote:
> VOP is broken in mainline since commit 1ce9e6055fa0a9043 ("virtio_ring:
> introduce packed ring support"); attempting to use the virtqueues leads
> to various kernel crashes. I'm testing it with my not-yet-merged
> loopback
On Fri, Jan 25, 2019 at 11:22:56PM +0530, Vishal Sagar wrote:
> Add bindings documentation for Xilinx MIPI CSI-2 Rx Subsystem.
>
> The Xilinx MIPI CSI-2 Rx Subsystem consists of a CSI-2 Rx controller, a
> DPHY in Rx mode, an optional I2C controller and a Video Format Bridge.
>
> Signed-off-by:
On Wed, Jan 30, 2019 at 04:08:39PM +0100, Boris Brezillon wrote:
> Hi Greg,
>
> On Wed, 30 Jan 2019 15:50:54 +0100
> Greg Kroah-Hartman wrote:
>
> > On Tue, Jan 29, 2019 at 08:02:37PM +0100, Geert Uytterhoeven wrote:
> > > Hi Boris,
> > >
> > > On Fri, Jan 18, 2019 at 11:07 PM Boris Brezillon
On Sun, 27 Jan 2019 23:50:32 +0800, Zhou Yanjie wrote:
> Add support for probing the irq-ingenic driver on the X1000 Soc.
>
> Signed-off-by: Zhou Yanjie
> ---
> Documentation/devicetree/bindings/interrupt-controller/ingenic,intc.txt | 1 +
> 1 file changed, 1 insertion(+)
>
Reviewed-by: Rob
On 2019-01-30 12:06 p.m., Jason Gunthorpe wrote:
>> Way less problems than not having struct page for doing anything
>> non-trivial. If you map the BAR to userspace with remap_pfn_range
>> and friends the mapping is indeed very simple. But any operation
>> that expects a page structure, which
On Mon, Jan 28, 2019 at 11:20:52PM +0800, Jiaxun Yang wrote:
> Loongson-1 is a series of MIPS MCUs.
> This patch add the clock bindings for loongson-1b and
> loongson-1c clock subsystem.
>
> Signed-off-by: Jiaxun Yang
> ---
> .../bindings/clock/loongson1-clock.txt| 11 ++
>
On 2019-01-30 12:19 p.m., Jason Gunthorpe wrote:
> On Wed, Jan 30, 2019 at 11:13:11AM -0700, Logan Gunthorpe wrote:
>>
>>
>> On 2019-01-30 10:44 a.m., Jason Gunthorpe wrote:
>>> I don't see why a special case with a VMA is really that different.
>>
>> Well one *really* big difference is the VMA
On Mon, 28 Jan 2019 19:50:02 +0100, =?UTF-8?q?Randolph=20Maa=C3=9Fen?= wrote:
> Adding the invensense ICM-20602 to the compatible list of the mpu6050
> driver
>
> Signed-off-by: Randolph Maaßen
>
> ---
> Changes in v2:
> - write i2c disable register using reg_set instead of define
> - decide to
On Tue, Jan 29, 2019 at 04:55:29PM +0800, Mark Zhang wrote:
> Adding documentation for 3 new backup battery charging dts
> properties:
> - maxim,backup-battery-charging-current
> - maxim,backup-battery-charging-voltage
> - maxim,backup-battery-output-resister
>
> Signed-off-by: Mark Zhang
> ---
On 2019-01-30 12:22 p.m., Jerome Glisse wrote:
> On Wed, Jan 30, 2019 at 06:56:59PM +, Jason Gunthorpe wrote:
>> On Wed, Jan 30, 2019 at 10:17:27AM -0700, Logan Gunthorpe wrote:
>>>
>>>
>>> On 2019-01-29 9:18 p.m., Jason Gunthorpe wrote:
Every attempt to give BAR memory to struct page
On Tue, Jan 29, 2019 at 04:55:31PM +0800, Mark Zhang wrote:
> Adding documentation for low battery monitor properties:
> - maxim,low-battery-dac-enable
> - maxim,low-battery-dac-disable
> - maxim,low-battery-shutdown-enable
> - maxim,low-battery-shutdown-disable
> - maxim,low-battery-reset-enable
On Wed, Jan 30, 2019 at 06:19:33PM +0100, Borislav Petkov wrote:
> On Wed, Jan 30, 2019 at 11:46:26AM -0500, Johannes Weiner wrote:
> > This is still awefully close to the cgroup CPU resource
> > controller. Since it's more hardware-specific, and the config symbol
> > also has the x86 in it, how
Hi Bartosz,
Thank you for addressing my remarks.
On 1/29/19 2:35 PM, Bartosz Golaszewski wrote:
From: Bartosz Golaszewski
Add the DT binding document for the LEDs module of max77650.
Signed-off-by: Bartosz Golaszewski
---
.../bindings/leds/leds-max77650.txt | 57
On Tue, Jan 29, 2019 at 12:35:13PM +0100, Jorge Ramirez-Ortiz wrote:
> This set adds USB SS PHY support to Qualcomm's QCS404 SoC
> The PHY is implemented using Synopsys SS PHY 1.0.0 IP
>
> The code is losely based on Sriharsha Allenki's
> original implementation.
>
> v2:
> enable OTG mode
Jacek
On 1/30/19 1:37 PM, Jacek Anaszewski wrote:
> Hi Dan,
>
> Thank you for the RFC.
>
> One vital thing is missing - documentation of brightness file must
> be updated to define its semantics for LED multi color class.
>
> Either we need brightness-model file returning only "onoff" option
>
On Wed, Jan 30, 2019 at 12:45:46PM -0700, Logan Gunthorpe wrote:
>
>
> On 2019-01-30 12:06 p.m., Jason Gunthorpe wrote:
> >> Way less problems than not having struct page for doing anything
> >> non-trivial. If you map the BAR to userspace with remap_pfn_range
> >> and friends the mapping is
Hi Bartosz,
Thank you for the update.
One more thing drew my attention, please refer below.
On 1/29/19 2:35 PM, Bartosz Golaszewski wrote:
From: Bartosz Golaszewski
This adds basic support for LEDs for the max77650 PMIC. The device has
three current sinks for driving LEDs.
Signed-off-by:
On 2019-01-30 12:38 p.m., Jason Gunthorpe wrote:
> On Wed, Jan 30, 2019 at 02:22:34PM -0500, Jerome Glisse wrote:
>
>> For GPU it would not work, GPU might want to use main memory (because
>> it is running out of BAR space) it is a lot easier if the p2p_map
>> callback calls the right dma map
On Tue, Jan 29, 2019 at 12:35:14PM +0100, Jorge Ramirez-Ortiz wrote:
> Binding description for Qualcomm's Synopsys 1.0.0 super-speed PHY
> controller embedded in QCS404.
>
> Based on Sriharsha Allenki's original
> definitions.
>
> Signed-off-by: Jorge Ramirez-Ortiz
> ---
>
> From: Greg KH
> Sent: Wednesday, January 30, 2019 11:38 AM
>
> On Wed, Jan 30, 2019 at 06:48:40PM +, Dexuan Cui wrote:
> >
> > Let's expose the info to the userspace (e.g. ntctl) via sysfs.
>
> If you add a new sysfs file, you need to add a new Documentation/ABI/
> update as well :(
It's
On Wed 30-01-19 14:23:45, Johannes Weiner wrote:
> On Mon, Jan 28, 2019 at 01:51:51PM +0100, Michal Hocko wrote:
> > On Fri 25-01-19 10:28:08, Tejun Heo wrote:
> > > On Fri, Jan 25, 2019 at 06:37:13PM +0100, Michal Hocko wrote:
> > > > Please note that I understand that this might be confusing
> From: Linux-nvdimm On Behalf Of
> Dexuan Cui
> Sent: Wednesday, January 30, 2019 12:03 PM
> To: Greg KH
> Cc: Josh Poulson ; linux-nvd...@lists.01.org;
> Haiyang Zhang ;
> driverdev-de...@linuxdriverproject.org; Rafael J. Wysocki
> ; linux-kernel@vger.kernel.org; Michael Kelley
> ; Sasha Levin
On Wed, Jan 30, 2019 at 01:00:02PM -0700, Logan Gunthorpe wrote:
> We never changed SGLs. We still use them to pass p2pdma pages, only we
> need to be a bit careful where we send the entire SGL. I see no reason
> why we can't continue to be careful once their in userspace if there's
> something
On Wed, 30 Jan 2019 15:06:12 +0100
"H. Nikolaus Schaller" wrote:
> Hi Andreas,
>
> > Am 30.01.2019 um 10:02 schrieb Johan Hovold :
> >
> > On Mon, Jan 28, 2019 at 05:44:29PM +0100, Andreas Kemnade wrote:
> >> On Mon, 28 Jan 2019 08:53:56 +0100
> >> Johan Hovold wrote:
> >>
> >>> On Fri,
On Tue, Jan 29, 2019 at 10:12:45AM -0500, Masayoshi Mizuma wrote:
> From: Hidetoshi Seto
>
> register_sched_domain_sysctl() copies the cpu_possible_mask into
> sd_sysctl_cpus, but only if sd_sysctl_cpus hasn't already been
> allocated (ie, CONFIG_CPUMASK_OFFSTACK is set). However, when
>
Dan,
On 1/30/19 8:59 PM, Dan Murphy wrote:
Jacek
On 1/30/19 1:37 PM, Jacek Anaszewski wrote:
Hi Dan,
Thank you for the RFC.
One vital thing is missing - documentation of brightness file must
be updated to define its semantics for LED multi color class.
Either we need brightness-model file
Hi Guenter,
> Guenter Roeck hat am 30. Januar 2019 um 18:28
> geschrieben:
>
>
> On Wed, Jan 30, 2019 at 04:07:05PM +0100, Stefan Wahren wrote:
> > This adds the tachometer interrupt to the pwm-fan binding, which is
> > necessary for RPM support.
> >
> > Signed-off-by: Stefan Wahren
> > ---
This reverts commit 2d29f6b96d8f80322ed2dd895bca590491c38d34.
It turns out that the fix can lead to a ~20 percent performance regression
in initial writes to the page cache according to iozone. Let's revert this
for now to have more time for a proper fix.
Cc: sta...@vger.kernel.org # v3.13+
On Wed, Jan 30, 2019 at 09:23:31PM +0100, Stefan Wahren wrote:
> Hi Guenter,
>
> > Guenter Roeck hat am 30. Januar 2019 um 18:28
> > geschrieben:
> >
> >
> > On Wed, Jan 30, 2019 at 04:07:05PM +0100, Stefan Wahren wrote:
> > > This adds the tachometer interrupt to the pwm-fan binding, which
The new sysfs node was added in Sep 2018 in:
commit 0ead11181fe0 ("acpi, nfit: Collect shutdown status")
Now let's document it.
Signed-off-by: Dexuan Cui
---
Documentation/ABI/testing/sysfs-bus-nfit | 8
1 file changed, 8 insertions(+)
diff --git
On Wed, Jan 30, 2019 at 12:52:44PM -0700, Logan Gunthorpe wrote:
>
>
> On 2019-01-30 12:22 p.m., Jerome Glisse wrote:
> > On Wed, Jan 30, 2019 at 06:56:59PM +, Jason Gunthorpe wrote:
> >> On Wed, Jan 30, 2019 at 10:17:27AM -0700, Logan Gunthorpe wrote:
> >>>
> >>>
> >>> On 2019-01-29 9:18
Jiri Olsa writes:
>
> the patch adds check_eriod pmu callback.. I need to check if there's
> better way to do this, but so far it fixes the crash for me
>
> if you guys could check this patch, that'd be great
There's already a limit_period callback, perhaps that could
be extended. But ok, can do
On Wed, Jan 30, 2019 at 08:11:19PM +, Jason Gunthorpe wrote:
> On Wed, Jan 30, 2019 at 01:00:02PM -0700, Logan Gunthorpe wrote:
>
> > We never changed SGLs. We still use them to pass p2pdma pages, only we
> > need to be a bit careful where we send the entire SGL. I see no reason
> > why we
On Wed, Jan 30, 2019 at 12:48:33PM -0700, Logan Gunthorpe wrote:
>
>
> On 2019-01-30 12:19 p.m., Jason Gunthorpe wrote:
> > On Wed, Jan 30, 2019 at 11:13:11AM -0700, Logan Gunthorpe wrote:
> >>
> >>
> >> On 2019-01-30 10:44 a.m., Jason Gunthorpe wrote:
> >>> I don't see why a special case with a
Thanks Andy for the comments! Please also see my response inline.
I do have a question about the "return value shadow an error" comment. Could
you help take a look if I understand it correctly?
Regards,
Liming
> -Original Message-
> From: Andy Shevchenko
> Sent: Tuesday, January 29,
Created a way to clear the multicast forwarding cache on a socket
without having to either remove the entries manually using the delete
entry socket option or destroy and recreate the multicast socket.
Patch Set 2:
- Fix Compile Errors
Callum Sinclair (1):
ipmr: ip6mr: Create new sockopt to
On Wed, Jan 30, 2019 at 03:43:32PM -0500, Jerome Glisse wrote:
> On Wed, Jan 30, 2019 at 08:11:19PM +, Jason Gunthorpe wrote:
> > On Wed, Jan 30, 2019 at 01:00:02PM -0700, Logan Gunthorpe wrote:
> >
> > > We never changed SGLs. We still use them to pass p2pdma pages, only we
> > > need to be
Currently the only way to clear the mfc cache was to delete the entries
one by one using the MRT_DEL_MFC socket option or to destroy and
recreate the socket.
Create a new socket option which will clear the multicast forwarding
cache on the socket without destroying the socket.
Signed-off-by:
When the driver is unloading, if there is a calling of ndo_open occurs
between phy_disconnect() and unregister_netdev(), it will end up
causing the kernel to eventually hit a NULL deref:
[14942.417828] Unable to handle kernel NULL pointer dereference at virtual
address 0048
Thanks Vadim. Please see my response and questions below.
Regards,
Liming
> -Original Message-
> From: Vadim Pasternak
> Sent: Wednesday, January 30, 2019 1:24 AM
> To: Andy Shevchenko ; Liming Sun
>
> Cc: Andy Shevchenko ; Darren Hart ;
> David Woods ; Platform
> Driver ; Linux
From: Jian Shen
In orginal codes, driver always enables flow director when
intializing. When user disable flow director with command
ethtool -K, the flow director will be enabled again after
resetting.
This patch fixes it by only enabling it when first initialzing.
Fixes: 6871af29b3ab ("net:
From: Yunsheng Lin
When the VF shares the same TC config as PF, the business
running on PF and VF must have samiliar module.
For simplicity, we are not considering VF sharing the same tc
configuration as PF use case, so this patch removes the support
of TC configuration from VF and forcing VF
From: Jian Shen
In original codes, the .get_regs_len and .get_regs were missed
assigned. This patch fixes it.
Fixes: 1600c3e5f23e ("net: hns3: Support "ethtool -d" for HNS3 VF driver")
Signed-off-by: Jian Shen
Signed-off-by: Huazhong Tan
---
drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c
From: liyongxin
Union l3_hdr_info and l4_hdr_info have already been defined in
the hns3_enet.h, so it is unnecessary to define them elsewhere.
This patch removes the redundant definition, and reuses the one
defined in the hns3_enet.h.
Signed-off-by: liyongxin
Signed-off-by: Peng Li
From: Peng Li
HNS3 VF driver support NIC and Roce, hdev stores NIC
handle and Roce handle, should use correct parameter for
container_of.
Signed-off-by: Peng Li
Signed-off-by: Huazhong Tan
---
drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 7 ++-
1 file changed, 6
While hclge_init_umv_space() failed in the hclge_init_ae_dev(),
we should undo all the operation which has been done successfully,
the last success operation maybe hclge_mac_mdio_config(), so if
hclge_init_umv_space() failed, we also need to undo it.
Fixes: 288475b2ad01 ("{topost} net: hns3:
When the driver is unloading, if a global reset occurs,
unmap_ring_from_vector() in the hns3_nic_uninit_vector_data() will
fail, and hns3_nic_uninit_vector_data() just return. There may be
some netif_napi_del() not be done.
Since hardware will unmap all ring while resetting, so
A kexec reboot may leave the firmware in INIT or WORKING state.
Currently, we issue PLATFORM_INIT command during the probe without
checking the current state. The PLATFORM_INIT command fails if the
FW is already in INIT state. Lets check the current state, if FW
is not in UNINIT state then
From: Jian Shen
The rss result is more uniform when use recommended hash key from
microsoft, instead of the one generated by netdev_rss_key_fill().
Also using hash algorithm "xor" is better than "toeplitz".
This patch modifies the default hash key and hash algorithm.
Signed-off-by: Jian Shen
From: Jian Shen
When VF is resetting, it can't communicate to PF with mailbox msg.
This patch adds reset state checking before sending keep alive msg
to PF.
Fixes: a6d818e31d08 ("net: hns3: Add vport alive state checking support")
Signed-off-by: Jian Shen
Signed-off-by: Peng Li
Signed-off-by:
From: Peng Li
dev_close() stop the netdev and the service base on the netdev
will stop. But ndev->netdev_ops->ndo_stop() may only stop HW
and stack queue, the service base on the netdev can still work.
Fixes: 5668abda0931 ("net: hns3: add support for set_ringparam")
Signed-off-by: Peng Li
Hello,
syzbot found the following crash on:
HEAD commit:62967898789d Merge git://git.kernel.org/pub/scm/linux/kern..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=167fdef8c0
kernel config: https://syzkaller.appspot.com/x/.config?x=4fceea9e2d99ac20
On Mon 14 Jan 11:50 PST 2019, Sibi Sankar wrote:
> Add support for parsing "firmware-name" dt bindings which specifies
> the relative paths of mba/modem/pas image as strings. Fallback to
> the default paths for mba/modem/pas image on -EINVAL.
>
> Signed-off-by: Sibi Sankar
Applied,
Thanks,
Hello,
syzbot found the following crash on:
HEAD commit:62967898789d Merge git://git.kernel.org/pub/scm/linux/kern..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=10f0bf08c0
kernel config: https://syzkaller.appspot.com/x/.config?x=4fceea9e2d99ac20
On 2019-01-30 12:59 p.m., Jason Gunthorpe wrote:
> On Wed, Jan 30, 2019 at 12:45:46PM -0700, Logan Gunthorpe wrote:
>>
>>
>> On 2019-01-30 12:06 p.m., Jason Gunthorpe wrote:
Way less problems than not having struct page for doing anything
non-trivial. If you map the BAR to userspace
This patchset includes bugfixes and code optimizations for the HNS3
ethernet controller driver
Huazhong Tan (4):
net: hns3: change hnae3_register_ae_dev() to int
net: hns3: Fix NULL deref when unloading driver
net: hns3: fix netif_napi_del() not do problem when unloading
net: hns3: fix
hnae3_register_ae_dev() may fail, and it should return a error code
to its caller, so change hnae3_register_ae_dev() return type to int.
Also, when hnae3_register_ae_dev() return error, hns3_probe() should
do some error handling and return the error code.
Signed-off-by: Huazhong Tan
> > > +"GPL and additional rights" Historical variant of expressing that
> > > the
> > > + module source is dual licensed under a
> > > + GPL v2 variant and MIT license. Please do
> > > + not use in new code.
On Wed, 30 Jan 2019 15:31:20 +1030
Rusty Russell wrote:
> Thanks taking on such a thankless task Thomas,
>
> Might have been overzealous in assuming a verionless GPL string meant
> "or later" (I'm happy for that for my own code, FWIW). My memory is
> fuzzy, but I don't think anyone cared at
On Thu 24 May 12:21 PDT 2018, Ramon Fried wrote:
> Sometimes that rmtfs userspace module is not brought
> up fast enough and the modem crashes.
> disabling automated boot in the driver and triggering
> the boot from user-space sovles the problem.
>
> Signed-off-by: Ramon Fried
While I don't
Jacek
On 1/30/19 2:20 PM, Jacek Anaszewski wrote:
> Dan,
>
> On 1/30/19 8:59 PM, Dan Murphy wrote:
>> Jacek
>>
>> On 1/30/19 1:37 PM, Jacek Anaszewski wrote:
>>> Hi Dan,
>>>
>>> Thank you for the RFC.
>>>
>>> One vital thing is missing - documentation of brightness file must
>>> be updated to
On 2019-01-30 18:56:54 [+0100], Thomas Gleixner wrote:
> TBH, no clue. Below are some more traceprintks which hopefully shed some
> light on that mystery. See kernel/futex.c line 30 ...
The robust list it somehow buggy. In the last trace we had the
handle_futex_death() of uaddr 3ff9e880140 as
On Wed, 30 Jan 2019, Mathieu Desnoyers wrote:
> #if defined (__NR_rseq) && !defined (RSEQ_SIG)
> # error "UAPI headers support rseq system call, but glibc does not define
> RSEQ_SIG."
> #endif
>
> Would that take care of your concerns ?
That would of course need appropriate conditionals based
On Tue, Jan 29, 2019 at 02:15:25PM -0500, Chris Down wrote:
> Roman points out that when when we do the low reclaim pass, we scale the
> reclaim pressure relative to position between 0 and the maximum
> protection threshold.
>
> However, if the maximum protection is based on memory.elow, and
>
On Wed, Jan 30, 2019 at 08:01:13PM +, Carlos Henrique Lima Melara wrote:
> On 30/01/2019 13:29, gre...@linuxfoundation.org wrote:
> > On Wed, Jan 30, 2019 at 02:48:27PM +, Carlos Henrique Lima Melara wrote:
> >>This patch fix the checkpatch.p1 warning:
> >>
> >>WARNING: Missing or
Files can be created and mapped in an explicitly mounted hugetlbfs
filesystem. If pages in such files are migrated, the filesystem
usage will not be decremented for the associated pages. This can
result in mmap or page allocation failures as it appears there are
fewer pages in the filesystem
On Wed, Jan 30, 2019 at 10:47 PM Liming Sun wrote:
> > First of all, is it a real watchdog with a driver? I think watchdog in
> > that case should be set up through standard watchdog facilities.
>
> This is not a watchdog driver itself. Instead, it provides interface to
> user-space and use ARM
On Wed, Jan 30, 2019 at 06:01:02PM +0100, Christian Brauner wrote:
> On Wed, Jan 30, 2019 at 03:24:12PM +0100, Greg KH wrote:
> > On Wed, Jan 23, 2019 at 12:41:16PM +0100, Christian Brauner wrote:
> > > binderfs should not have a separate device_initcall(). When a kernel is
> > > compiled with
On Tue, Jan 29, 2019 at 11:59:11AM -0700, Jerry Snitselaar wrote:
> Currently tpm_transmit_cmd will print an error message if the tpm
> returns something other than TPM2_RC_SUCCESS. This means that if the
> tpm returns that it is testing an error message will be printed, and
> this can cause
On Wed, Jan 30, 2019 at 10:34:02AM +0200, Joel Nider wrote:
> linux-rdma-ow...@vger.kernel.org wrote on 01/29/2019 07:04:06 PM:
>
> > On Tue, Jan 29, 2019 at 03:26:26PM +0200, Joel Nider wrote:
> > > Add a new handler for new uverb reg_remote_mr. The purpose is to
> register
> > > a memory
On 2019-01-30 18:25, Jonathan Neuschäfer wrote:
Recently, Free Electrons was renamed to Bootlin[1]. Less recently, the
Linux Cross Reference (LXR) at lxr.free-electrons.com was replaced by
Elixir[2], and lxr.free-electrons.com redirected first to
elixir.free-electrons.com and now to
On Wed, Jan 30, 2019 at 01:31:32PM +0100, Thomas Gleixner wrote:
> +static void show_irq_gap(struct seq_file *p, int gap)
> +{
> + static const char zeros[] = " 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0";
> +
> + while (gap > 0) {
> + int inc = min_t(int, gap, ARRAY_SIZE(zeros) / 2);
> +
On Thu, 31 Jan 2019, Alexey Dobriyan wrote:
> On Wed, Jan 30, 2019 at 01:31:32PM +0100, Thomas Gleixner wrote:
> > +static void show_irq_gap(struct seq_file *p, int gap)
> > +{
> > + static const char zeros[] = " 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0";
> > +
> > + while (gap > 0) {
> > +
On Wed, Jan 09, 2019 at 12:47:42PM +0100, Sebastian Andrzej Siewior wrote:
> The !32bit+fxsr case loads the new state from user memory. In case we
^^^
Let's "decrypt" that: "The 64-bit case where fast FXSAVE/FXRSTOR are used... "
But looking at the patch, it is not only about the
On Wed, Jan 30, 2019 at 4:01 PM syzbot
wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:62967898789d Merge git://git.kernel.org/pub/scm/linux/kern..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=167fdef8c0
> kernel config:
Quoting Jerome Brunet (2019-01-30 01:53:41)
>
> It is the value we find in the register after the bootloader. Since we have no
> idea what it is, we must assume it is invalid.
Ok, so my understanding is correct.
>
> The problem was that there only one known parent for this particular clock,
>
On Wed, Jan 30, 2019 at 6:12 PM Andrey Ryabinin wrote:
> On 1/30/19 4:36 AM, Andrew Morton wrote:
> > On Fri, 11 Jan 2019 22:01:16 +0300 Andrey Ryabinin
> > wrote:
> >> On 12/17/18 6:03 PM, Anders Roxell wrote:
> >>> When booting an allmodconfig kernel, there are a lot of false-positives.
> >>>
On Wed, Jan 30, 2019 at 09:05:59PM +0100, Michal Hocko wrote:
> On Wed 30-01-19 14:23:45, Johannes Weiner wrote:
> > On Mon, Jan 28, 2019 at 01:51:51PM +0100, Michal Hocko wrote:
> > > On Fri 25-01-19 10:28:08, Tejun Heo wrote:
> > > > On Fri, Jan 25, 2019 at 06:37:13PM +0100, Michal Hocko wrote:
On Wed, Jan 30, 2019 at 02:06:07PM +0100, Rafael J. Wysocki wrote:
> On Wed, Jan 30, 2019 at 12:16 PM Vincent Guittot
> wrote:
> >
> > A deadlock has been seen when swicthing clocksources which use PM runtime.
> > The call path is:
> > change_clocksource
> > ...
> > write_seqcount_begin
>
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