Hi,
On 7/5/2020 8:22 am, Randy Dunlap wrote:
On 5/6/20 5:15 PM, Ramuthevar,Vadivel MuruganX wrote:
diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig
index a80a46bb5b8b..a026bec28f39 100644
--- a/drivers/mtd/nand/raw/Kconfig
+++ b/drivers/mtd/nand/raw/Kconfig
@@ -457,6
Hello,
syzbot found the following crash on:
HEAD commit:f66ed1eb Merge tag 'iomap-5.7-fixes-1' of git://git.kernel..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=12cf3c4c10
kernel config: https://syzkaller.appspot.com/x/.config?x=36dc1e5ad3e26c41
On Wed, May 06, 2020 at 12:23:29PM -0700, Jakub Kicinski wrote:
> On Wed, 6 May 2020 22:16:11 +0300 Leon Romanovsky wrote:
> > > +#define MTK_MAC_DRVNAME"mtk_eth_mac"
> > > +#define MTK_MAC_VERSION"1.0"
> >
> > Please don't add driver
Hi Yang,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on vhost/linux-next]
[also build test ERROR on tip/auto-latest linus/master v5.7-rc4 next-20200505]
[cannot apply to kvm/linux-next linux/master]
[if your patch is applied to the wrong git tree, please drop us a
On Thu, Apr 30, 2020 at 8:46 PM James Morris wrote:
>
> On Thu, 30 Apr 2020, KP Singh wrote:
>
> > From: KP Singh
> >
>
> Applied to:
> git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
> for-v5.7
>
James,
could you please send PR to Linus this week to make sure
the fix
Hi Mark,
This patch set currently only address the Pure DT implementation.
EFI and ACPI implementations will be posted in subsequent patchsets.
The logs are intended to be carried over the kexec and once read the
logs are no longer needed and in prior conversation with James(
> From: Lu Baolu
> Sent: Thursday, May 7, 2020 8:56 AM
>
> When a PASID is used for SVA by the device, it's possible that the PASID
> entry is cleared before the device flushes all ongoing DMA requests. The
> IOMMU should ignore the non-recoverable faults caused by these requests.
> Intel VT-d
On Sun 05 Apr 22:24 PDT 2020, Bjorn Andersson wrote:
> The two i2c hid devices on i2c3 are supposed to have interrupts
> triggered active high, update this.
>
While this is what the DSDT says, keeping it as RISING avoids occasional
drops of keyboard entries. So let's ignore this for now.
>
> From: Lu Baolu
> Sent: Thursday, May 7, 2020 8:56 AM
>
> Export invalidation queue internals of each iommu device through the
> debugfs.
>
> Example of such dump on a Skylake machine:
>
> $ sudo cat /sys/kernel/debug/iommu/intel/invalidation_queue
> Invalidation queue on IOMMU: dmar1
>
On 2020/05/07 14:30, Joe Perches wrote:
> I proposed awhile back making functions for pr_
> https://lore.kernel.org/lkml/1466739971-30399-1-git-send-email-...@perches.com/
Great. That will also benefit KERN_NO_CONSOLES.
>
> Maybe it's time for that and something appropriate
> like it for your
Fix to return negative error code from some error handling
cases instead of 0, as done elsewhere in this function.
Fixes: 091876cc355d ("phy: ti: j721e-wiz: Add support for WIZ module present in
TI J721E SoC")
Reported-by: Hulk Robot
Signed-off-by: Wei Yongjun
---
Hi all,
After merging the vhost tree, today's linux-next build (arm
multi_v7_defconfig) failed like this:
drivers/net/virtio_net.c: In function 'try_fill_recv':
drivers/net/virtio_net.c:1250:3: error: too few arguments to function
'u64_stats_update_end_irqrestore'
1250 |
fwnode_find_reference() doesn't return NULL and hence that check
should be avoided.
Signed-off-by: Calvin Johnson
Reviewed-by: Mathieu Poirier
---
drivers/hwtracing/coresight/coresight-cti-platform.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
> From: Lu Baolu
> Sent: Thursday, May 7, 2020 8:56 AM
>
> Current qi_submit_sync() only supports single invalidation descriptor
> per submission and appends wait descriptor after each submission to
> poll the hardware completion. This extends the qi_submit_sync() helper
> to support multiple
On Thu, 2020-05-07 at 14:13 +0900, Tetsuo Handa wrote:
> On 2020/05/07 10:02, Joe Perches wrote:
> > > > printk_get_level / printk_skip_level and the various
> > > > uses of %pV using printk_get_level
> > > >
> > >
> > > Excuse me, but what do you mean?
> > >
> > > I wish printk() accepts
On Thu, 7 May 2020 08:15:37 +0800
"Ramuthevar,Vadivel MuruganX"
wrote:
> + reg = readl(ebu_host->ebu + EBU_ADDR_SEL(ebu_host->cs_num));
> + writel(reg | EBU_ADDR_MASK(5) | EBU_ADDR_SEL_REGEN,
> +ebu_host->ebu + EBU_ADDR_SEL(ebu_host->cs_num));
Seriously, did you really
On 06/05/2020 14.56, Vlastimil Babka wrote:
On 5/4/20 6:07 PM, Konstantin Khlebnikov wrote:
To get exact count of free and used objects slub have to scan list of
partial slabs. This may take at long time. Scanning holds spinlock and
blocks allocations which move partial slabs to per-cpu lists
+Vinod
Hi Alim,
On 4/26/2020 11:00 PM, Alim Akhtar wrote:
> This patch introduces Samsung UFS PHY driver. This driver
> supports to deal with phy calibration and power control
> according to UFS host driver's behavior.
>
> Reviewed-by: Kiwoong Kim
> Signed-off-by: Seungwon Jeon
>
Hi Yang,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on vhost/linux-next]
[also build test ERROR on tip/auto-latest linus/master v5.7-rc4 next-20200505]
[cannot apply to kvm/linux-next linux/master]
[if your patch is applied to the wrong git tree, please drop us a
On 28-04-20, 16:31, Viresh Kumar wrote:
> On 21-04-20, 10:29, Mian Yousaf Kaukab wrote:
> > The driver has to be manually loaded if it is built as a module. It
> > is neither exporting MODULE_DEVICE_TABLE nor MODULE_ALIAS. Moreover,
> > no platform-device is created (and thus no uevent is sent)
Fix to return negative error code -ENODEV from the visor_check_channel()
error handling case instead of 0. Also change the error code to -ENOMEM
in kzalloc() error case.
Signed-off-by: Wei Yongjun
---
drivers/visorbus/visorchipset.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
Fix the following warning:
'mode' and 'library' are u32, they are never be negative,
DRV260X_LRA_MODE and DRV260X_LIB_EMPTY are 0x00, the comparison
is always false.
drivers/input/misc/drv260x.c:478:20: warning:
comparison of unsigned expression < 0 is always false [-Wtype-limits]
if
On 2020/5/7 1:43, Greg KH wrote:
On Thu, May 07, 2020 at 12:48:47AM +0800, Jia-Ju Bai wrote:
Yes, I agree that this issue is not new, because DMA attacks are old
problems.
But I am a little surprised that many current drivers are still vulnerable
to DMA attacks.
Given that the attack vector
On 07/05/2020 06.01, Qian Cai wrote:
On May 6, 2020, at 3:06 PM, Qian Cai wrote:
On May 4, 2020, at 12:07 PM, Konstantin Khlebnikov
wrote:
To get exact count of free and used objects slub have to scan list of
partial slabs. This may take at long time. Scanning holds spinlock and
On 2020/05/07 10:02, Joe Perches wrote:
>>> printk_get_level / printk_skip_level and the various
>>> uses of %pV using printk_get_level
>>>
>>
>> Excuse me, but what do you mean?
>>
>> I wish printk() accepts "loglevel" argument detached from "fmt" argument
>> (e.g.
>
> I think that's a bad idea
On Wed, May 06, 2020 at 12:01:32PM -0700, Linus Torvalds wrote:
> Oh, absolutely. I did *NOT* mean that you'd use "unsafe_get_user()" as
> the actual interface. I just meant that as an implementation detail on
> x86, using "unsafe_get_user()" instead of "__get_user_size()"
> internally both
allyesconfig
powerpc alldefconfig
powerpc rhel-kconfig
powerpc allmodconfig
powerpc allnoconfig
m68k randconfig-a001-20200506
mips randconfig-a001-20200506
nds32
In the case of kdump, the PCI device was not cleanly shut down
before the kdump kernel starts. This causes the initial
attempt of entering D0 state in the kdump kernel to fail with
invalid device state returned from Hyper-V host.
When this happens, explicitly call PCI bus exit and retry to
enter
In some error cases in hv_pci_probe(), allocated resources are not freed.
Fix this by adding a field to keep track of the high water mark for slots
that have resources allocated to them. In case of an error, this high
water mark is used to know which slots have resources that must be released.
This series better handles some PCI HyperV error cases in general
and for kdump case. Some of review comments from previous individual
patch reviews, including splitting into separate patches, have already
been incorporated. Thanks Lorenzo Pieralisi for the review and
suggestions, as well as
On Wed, 06 May 2020 17:14:22 -0500, Sean Christopherson
wrote:
On Wed, May 06, 2020 at 05:42:42PM -0400, Nathaniel McCallum wrote:
Tested on Enarx. This requires a patch[0] for v29 support.
Tested-by: Nathaniel McCallum
However, we did uncover a small usability issue. See below.
[0]:
pc allmodconfig
powerpc allnoconfig
m68k randconfig-a001-20200506
mips randconfig-a001-20200506
nds32randconfig-a001-20200506
parisc randconfig-a001-20200506
alpharandconfig-a001-202005
On Sun, May 03, 2020 at 06:09:09PM -0700, ira.we...@intel.com wrote:
> From: Ira Weiny
>
> We want to support kmap_atomic_prot() on all architectures and it makes
> sense to define kmap_atomic() to use the default kmap_prot.
>
> So we ensure all arch's have a globally available kmap_prot either
Hi all,
Today's linux-next merge of the chrome-platform tree got a conflict in:
drivers/platform/chrome/chromeos_pstore.c
between commit:
7bddec15c574 ("pstore/ram: Introduce max_reason and convert dump_oops")
from the pstore tree and commit:
1c7c51347f2e ("platform/chrome:
On Wed 06 May 21:36 PDT 2020, Christophe JAILLET wrote:
> In case of error, 'qcom_wcnss_open_channel()' must be undone by a call to
> 'rpmsg_destroy_ept()', as already done in the remove function.
>
> Fixes: 5052de8deff5 ("soc: qcom: smd: Transition client drivers from smd to
> rpmsg")
It
> On Apr 28, 2020, at 00:49, Mathias Nyman
> wrote:
>
> On 27.4.2020 12.05, Kai-Heng Feng wrote:
>>
>>
>>> On Apr 23, 2020, at 19:25, Mathias Nyman
>>> wrote:
>>>
>>> Was this roothub port forcefully suspended xhci_bus_suspend()?
>>> i.e. was a bit set in bus_state->bus_suspended for
On Wed, May 06, 2020 at 04:36:50PM -0500, Russ Anderson wrote:
> In addition to Christoph's patches, we will soon be submitting
> additional clean up patches. Mike Travis is working on a patch
> to remove old SGI UV1 code. Dimitri Sivanich is working on a
> sgi_rtc cleanup patch. We are looking
+Vinod
Hi,
On 4/2/2020 3:40 AM, Laurent Pinchart wrote:
> From: Anurag Kumar Vulisha
>
> Xilinx ZynqMP SoCs have a Gigabit Transceiver with four lanes. All the
> high speed peripherals such as USB, SATA, PCIE, Display Port and
> Ethernet SGMII can rely on any of the four GT lanes for PHY
Hi Grygorii,
thank you for you patches!
On Wed, May 06, 2020 at 10:08:35PM +0300, Grygorii Strashko wrote:
> Since commit bcf3440c6dd7 ("net: phy: micrel: add phy-mode support for the
> KSZ9031 PHY") the networking is broken on boards:
> am437x-gp-evm
> am437x-sk-evm
> am437x-idk-evm
>
> All
In case of error, 'qcom_wcnss_open_channel()' must be undone by a call to
'rpmsg_destroy_ept()', as already done in the remove function.
Fixes: 5052de8deff5 ("soc: qcom: smd: Transition client drivers from smd to
rpmsg")
Signed-off-by: Christophe JAILLET
---
Not 100% sure of the commit for
On 2020-05-05 21:55, Can Guo wrote:
> During system resume, scsi_resume_device() decreases a request queue's
> pm_only counter if the scsi device was quiesced before. But after that,
> if the scsi device's RPM status is RPM_SUSPENDED, the pm_only counter is
> still held (non-zero). Current scsi
On 5/6/20 7:39 AM, john mathew wrote:
> From: John Mathew
>
> Add documentation for introduction to
> -context-switch
> -x86 context-switch
> -MIPS context switch
>
> Suggested-by: Lukas Bulwahn
> Co-developed-by: Mostafa Chamanara
> Signed-off-by: Mostafa Chamanara
> Co-developed-by:
On Wed, May 06, 2020 at 08:46:12PM -0700, Jonathan Bakker wrote:
> Hi Linus,
>
> On 2020-05-06 5:46 a.m., Linus Walleij wrote:
> > On Sun, May 3, 2020 at 7:22 PM Jonathan Bakker wrote:
> >
> >> The bma180 IIO driver has been extended for support for bma023.
> >> However, this could cause
check_prempt_curr() -> check_preempt_curr()
Signed-off-by: Xianting Tian
---
kernel/sched/fair.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 02f323b85..458ab5521 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@
Both of you are right.
I neglected, and this patch is wrong.
Thanks.
On 2020/5/6 23:15, Joe Perches wrote:
On Wed, 2020-05-06 at 16:51 +0300, Luciano Coelho wrote:
On Tue, 2020-05-05 at 20:19 -0700, Joe Perches wrote:
On Wed, 2020-05-06 at 11:07 +0800, Samuel Zou wrote:
This silences the
Kalle,
On 5/5/20 02:51, Kalle Valo wrote:
>
> Fails to apply, please rebase on top of ath.git master branch.
>
> error: patch failed: drivers/net/wireless/ath/ath10k/pci.h:182
> error: drivers/net/wireless/ath/ath10k/pci.h: patch does not apply
> stg import: Diff does not apply cleanly
>
>
The current codebase makes use of the zero-length array language
extension to the C90 standard, but the preferred mechanism to declare
variable-length types such as these ones is a flexible array member[1][2],
introduced in C99:
struct foo {
int stuff;
struct boo array[];
};
By
The pull request you sent on Wed, 06 May 2020 20:40:39 -0700 (PDT):
> git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git refs/heads/master
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/a811c1fa0a02c062555b54651065899437bacdbe
Thank you!
--
Deet-doot-dot,
The current codebase makes use of the zero-length array language
extension to the C90 standard, but the preferred mechanism to declare
variable-length types such as these ones is a flexible array member[1][2],
introduced in C99:
struct foo {
int stuff;
struct boo array[];
};
By
Hi all,
Today's linux-next merge of the iommu tree got a conflict in:
drivers/iommu/s390-iommu.c
between commit:
d08d6f5d7524 ("s390/pci: adaptation of iommu to multifunction")
from the s390 tree and commit:
522af649e57b ("iommu/s390: Convert to probe/release_device() call-backs")
Hi Linus,
On 2020-05-06 5:47 a.m., Linus Walleij wrote:
> On Sun, May 3, 2020 at 7:22 PM Jonathan Bakker wrote:
>
>> This patchset adds support for the bma023 three axis accelerometer
>> to the bma180 IIO driver. The bma023 is found on several ~2010
>> phones, including the first-gen Galaxy S
Fix the following coccinelle warnings:
sound/ppc/pmac.c:729:57-58: WARNING: sum of probable bitmasks, consider |
sound/ppc/pmac.c:229:37-38: WARNING: sum of probable bitmasks, consider |
Reported-by: Hulk Robot
Signed-off-by: Samuel Zou
---
sound/ppc/pmac.c | 4 ++--
1 file changed, 2
The bits of pull up resistor selection were defined mistakenly,
thus fix them.
Fixes: 41d32cfce1ae ("pinctrl: sprd: Add Spreadtrum pin control driver")
Signed-off-by: Baolin Wang
---
drivers/pinctrl/sprd/pinctrl-sprd.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
Hi Linus,
On 2020-05-06 5:46 a.m., Linus Walleij wrote:
> On Sun, May 3, 2020 at 7:22 PM Jonathan Bakker wrote:
>
>> The bma180 IIO driver has been extended for support for bma023.
>> However, this could cause conflicts with this driver. Since some
>> setups may depend upon the evdev setup,
Hi--
On 5/6/20 7:39 AM, john mathew wrote:
> From: John Mathew
>
> Add documentation for
> -scheduler overview
> -scheduler state transtion
> -CFS overview
> -scheduler data structs
>
> Add rst for scheduler APIs and modify sched/core.c
> to add kernel-doc comments.
>
> Suggested-by:
1) Fix reference count leaks in various parts of batman-adv, from
Xiyu Yang.
2) Update NAT checksum even when it is zero, from Guillaume Nault.
3) sk_psock reference count leak in tls code, also from Xiyu Yang.
4) Sanity check TCA_FQ_CODEL_DROP_BATCH_SIZE netlink attribute in
fq_codel,
On Mon, May 04, 2020 at 12:31:57PM +0200, Bartosz Golaszewski wrote:
> czw., 30 kwi 2020 o 16:58 Kent Gibson napisał(a):
> >
> > On Thu, Apr 30, 2020 at 01:32:22PM +, Bujanda, Hector wrote:
> > > Thanks all for your guidance!
> > >
> > > First saying that this patch request was sent having
On Thu, 2020-05-07 at 11:19 +0800, YueHaibing wrote:
> When CONFIG_SND_SOC_SOF_BAYTRAIL is not set, gcc warns:
>
> sound/soc/sof/intel/byt.c:85:41: warning: ‘cht_debugfs’ defined but not used
> [-Wunused-const-variable=]
> static const struct snd_sof_debugfs_map cht_debugfs[] = {
>
On Wed, May 6, 2020 at 6:19 PM Rafael J. Wysocki wrote:
>
> On Wed, May 6, 2020 at 11:32 AM Rafael J. Wysocki wrote:
> >
> >
> > Thanks for the report, the issue evidently is EC-related.
> >
> > > @@ -1024,7 +1024,7 @@ static bool acpi_s2idle_wake(void)
> > > * regarded as a
Hi Charles,
On 5/7/20 12:57 AM, Charles Keepax wrote:
> Signed-off-by: Charles Keepax
> ---
>
> Changes since v1:
> - Removed some description that duplicates constraints
>
> Thanks,
> Charles
>
> .../devicetree/bindings/extcon/extcon-arizona.txt | 76 -
>
From: Kuppuswamy Sathyanarayanan
If there are non-hotplug capable devices connected to a given
port, then during the fatal error recovery(triggered by DPC or
AER), after calling reset_link() function, we cannot rely on
hotplug handler to detach and re-enumerate the device drivers
in the affected
Hi Ard,
Ard Biesheuvel writes:
> Hello Punit,
>
> On Mon, 27 Apr 2020 at 11:03, Punit Agrawal
> wrote:
>>
>> While debugging a boot failure, the following unknown error record was
>> seen in the boot logs.
>>
>> <...>
>> BERT: Error records from previous boot:
>> [Hardware Error]:
Hi Jassi,
On Thu, May 7, 2020 at 7:25 AM Jassi Brar wrote:
>
> On Wed, May 6, 2020 at 8:29 AM Baolin Wang wrote:
> >
> > Hi Jassi,
> >
> > On Tue, Apr 28, 2020 at 11:10 AM Baolin Wang wrote:
> > >
> > > From: Baolin Wang
> > >
> > > The Spreadtrum mailbox controller supports 8 channels to
On Tue, May 5, 2020 at 6:27 PM Anders Roxell wrote:
>
> This makes it easier to enable all KUnit fragments.
>
> Adding 'if !KUNIT_RUN_ALL' so individual test can be turned of if
> someone wants that even though KUNIT_RUN_ALL is enabled.
Again, as with the other patches, might be worth revising
On Tue, May 5, 2020 at 6:27 PM Anders Roxell wrote:
>
> This makes it easier to enable all KUnit fragments.
>
> Adding 'if !KUNIT_RUN_ALL' so individual test can be turned of if
> someone wants that even though KUNIT_RUN_ALL is enabled.
As with the others, "test"->"tests", and "of"->"off".
>
>
When CONFIG_SND_SOC_SOF_BAYTRAIL is not set, gcc warns:
sound/soc/sof/intel/byt.c:85:41: warning: ‘cht_debugfs’ defined but not used
[-Wunused-const-variable=]
static const struct snd_sof_debugfs_map cht_debugfs[] = {
^~~
Reported-by: Hulk Robot
Hi Qian,
On Wed, 6 May 2020 23:01:54 -0400 Qian Cai wrote:
>
> Andrew, Stephen, can you remove this patch from linux-next?
Removed from linux-next.
--
Cheers,
Stephen Rothwell
pgp6aRPJdbwvh.pgp
Description: OpenPGP digital signature
On Sun, May 3, 2020 at 9:11 AM Changbin Du wrote:
>
> Sometimes it is useful to preserve batches of configs when making
> localmodconfig. For example, I usually don't want any usb and fs
> modules to be disabled. Now we can do it by:
>
> $ make LMC_KEEP="drivers/usb;fs" localmodconfig
>
>
On Tue, May 5, 2020 at 6:27 PM Anders Roxell wrote:
>
> This makes it easier to enable all KUnit fragments.
>
> Adding 'if !KUNIT_RUN_ALL' so individual test can be turned of if
> someone wants that even though KUNIT_RUN_ALL is enabled.
As with patch 2, minor typos here.
> Signed-off-by: Anders
On Tue, May 5, 2020 at 6:27 PM Anders Roxell wrote:
>
> This makes it easier to enable all KUnit fragments.
>
> Adding 'if !KUNIT_RUN_ALL' so individual test can be turned of if
> someone wants that even though KUNIT_RUN_ALL is enabled.
nit: Should this be "turned off" rather than "turned of"
Hi Prabhakar,
On 5/5/2020 3:17 PM, Lad, Prabhakar wrote:
> Hi Lorenzo,
>
> On Tue, May 5, 2020 at 10:44 AM Lorenzo Pieralisi
> wrote:
>>
>> On Thu, Apr 30, 2020 at 09:43:20AM +0100, Lad, Prabhakar wrote:
>>> Hi Kishon,
>>>
>>> On Thu, Apr 23, 2020 at 7:23 PM Lad Prabhakar
>>> wrote:
Using space in module alias makes it harder to parse modules.alias.
Replace it by a star(*).
Reviewed-by: Peter Kästle
Signed-off-by: Chih-Wei Huang
---
drivers/platform/x86/acerhdf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/platform/x86/acerhdf.c
On Tue, May 5, 2020 at 6:27 PM Anders Roxell wrote:
>
> This makes it easier to enable all KUnit fragments.
>
> Adding 'if !KUNIT_RUN_ALL' so individual test can be turned of if
> someone wants that even though KUNIT_RUN_ALL is enabled.
>
> Signed-off-by: Anders Roxell
Reviewed-by: David Gow
The cpuacct_charge() and cpuacct_account_field() are called with
rq->lock held, and this means preemption(and IRQs) are indeed
disabled, so it is safe to use __this_cpu_*() to allow for better
code-generation.
Signed-off-by: Muchun Song
---
Chane in v2:
1. Update changelog.
From: Bernard Zhao
Date: 2020-04-26 17:01:42
To: Inki Dae ,Joonyoung Shim
,Seung-Woo Kim ,Kyungmin Park
,David Airlie ,Daniel Vetter
,Kukjin Kim ,Krzysztof Kozlowski
From: Bernard Zhao
Date: 2020-04-28 21:17:47
To: Neil Armstrong ,David Airlie
,Daniel Vetter ,Kevin Hilman
,dri-de...@lists.freedesktop.org,linux-amlo...@lists.infradead.org,linux-arm-ker...@lists.infradead.org,linux-kernel@vger.kernel.org
Cc: opensource.ker...@vivo.com,Bernard Zhao
On Wed, May 6, 2020 at 6:33 PM Anders Roxell wrote:
>
> Hi David,
>
> Thank you for the review.
>
> On Wed, 6 May 2020 at 07:08, David Gow wrote:
> >
> > On Tue, May 5, 2020 at 6:27 PM Anders Roxell
> > wrote:
> > >
> > > Make it easier to enable all KUnit fragments. This is needed for kernel
John Stultz 于2020年5月7日周四 上午6:27写道：
>
> On Wed, May 6, 2020 at 2:00 AM Jun Li wrote:
> > John Stultz 于2019年10月30日周三 上午5:18写道：
> > > On Tue, Oct 29, 2019 at 2:11 AM Felipe Balbi wrote:
> > > > John Stultz writes:
> > > > > From: Yu Chen
> > > > >
> > > > > It needs more time for the device
Hi all,
After merging the drm-misc tree, today's linux-next build (x86_64
allmodconfig) produced this warning:
WARNING: modpost: missing MODULE_LICENSE() in
drivers/gpu/drm/panel/panel-visionox-rm69299.o
see include/linux/module.h for more information
Introduced by commit
c7f66d32dd43
On 2020/5/6 23:05, Jaegeuk Kim wrote:
> On 05/06, Chao Yu wrote:
>> In f2fs_try_to_free_nids(), .nid_list_lock spinlock critical region will
>> increase as expected shrink number increase, to avoid spining other CPUs
>> for long time, it's better to implement like extent cache and nats
>>
> On May 6, 2020, at 3:06 PM, Qian Cai wrote:
>
>
>
>> On May 4, 2020, at 12:07 PM, Konstantin Khlebnikov
>> wrote:
>>
>> To get exact count of free and used objects slub have to scan list of
>> partial slabs. This may take at long time. Scanning holds spinlock and
>> blocks allocations
On 4/23/2020 11:52 PM, Lad Prabhakar wrote:
> R-Car PCIe controller has support to map multiple memory regions for
> mapping the outbound memory in local system also the controller limits
> single allocation for each region (that is, once a chunk is used from the
> region it cannot be used to
On 4/23/2020 11:52 PM, Lad Prabhakar wrote:
> pci_epc_mem_init() internally used page size equal to *PAGE_SIZE* to
> manage the address space so instead just pass the page size as a
> argument to pci_epc_mem_init().
>
> Also make pci_epc_mem_init() as a C function instead of a macro function
>
Hi Stephen,
> -Original Message-
> From: Stephen Hemminger
> Sent: 2020年5月6日 23:22
> To: Po Liu
> Cc: dsah...@gmail.com; linux-kernel@vger.kernel.org;
> net...@vger.kernel.org; vinicius.go...@intel.com;
> da...@davemloft.net; v...@buslov.dev; Claudiu Manoil
> ; Vladimir Oltean ;
>
defconfig
powerpc rhel-kconfig
powerpc allnoconfig
powerpc allyesconfig
powerpc alldefconfig
powerpc allmodconfig
m68k randconfig-a001-20200506
mips
> On May 6, 2020, at 6:28 PM, Rafael Aquini wrote:
>
> Analogously to the introduction of panic_on_warn, this patch
> introduces a kernel option named panic_on_taint in order to
> provide a simple and generic way to stop execution and catch
> a coredump when the kernel gets tainted by any
On 2020/5/6 22:56, Jaegeuk Kim wrote:
> On 05/06, Chao Yu wrote:
>> On 2020/5/6 7:05, Jaegeuk Kim wrote:
>>> On 05/05, Chao Yu wrote:
On 2020-5-4 22:30, Jaegeuk Kim wrote:
> From: Daeho Jeong
>
> Current zstd compression buffer size is one page and header size less
> than
On Wed, May 06, 2020 at 05:55:35PM -0700, Andrew Morton wrote:
> On Wed, 6 May 2020 17:42:40 -0700 "Paul E. McKenney"
> wrote:
>
> > This commit adds a shrinker so as to inform RCU when memory is scarce.
> > RCU responds by shifting into the same fast and inefficient mode that is
> > used in
Fix the following sparse warning:
drivers/gpu/drm/i2c/tda998x_drv.c:1136:5: warning:
symbol 'tda998x_audio_digital_mute' was not declared. Should it be static?
Reported-by: Hulk Robot
Signed-off-by: Samuel Zou
---
drivers/gpu/drm/i2c/tda998x_drv.c | 3 ++-
1 file changed, 2 insertions(+), 1
Hi all,
Today's linux-next merge of the drm tree got a conflict in:
drivers/gpu/drm/i915/display/intel_fbc.c
between commit:
82152d424b6c ("Make the "Reducing compressed framebufer size" message be
DRM_INFO_ONCE()")
from the drm-intel-fixes tree and commit:
97ed48b5c8b1
Hello,
On Wed, 15 Apr 2020 at 10:33, Baolin Wang wrote:
>
> Hi Ezequiel,
>
> On Wed, Apr 15, 2020 at 6:09 AM Ezequiel Garcia
> wrote:
> >
> > Every hwspinlock driver is expected to depend on the
> > hwspinlock core, so it's possible to simplify the
> > Kconfig, factoring out the HWSPINLOCK
From: Maciej Żenczykowski
__bpf_skb_max_len(skb) is used from:
bpf_skb_adjust_room
__bpf_skb_change_tail
__bpf_skb_change_head
but in the case of forwarding we're likely calling these functions
during receive processing on ingress and bpf_redirect()'ing at
a later point in time to egress
The commit 64b5bd270426 ("KVM: nSVM: ignore L1 interrupt window
while running L2 with V_INTR_MASKING=1") introduced a WARN_ON,
which checks if AVIC is enabled when trying to set V_IRQ
in the VMCB for enabling irq window.
The following warning is triggered because the requesting vcpu
(to
On Thu, May 07, 2020 at 10:39:21AM +1000, Stephen Rothwell wrote:
> Hi all,
>
> After merging the vfs tree, today's linux-next build (arm
> multi_v7_defconfig) failed like this:
>
> fs/eventfd.c: In function 'eventfd_read':
> fs/eventfd.c:226:6: error: implicit declaration of function
Fix the following sparse warning:
drivers/gpu/drm/ast/ast_mode.c:564:6: warning:
symbol 'ast_primary_plane_helper_atomic_update'
was not declared. Should it be static?
Reported-by: Hulk Robot
Signed-off-by: Samuel Zou
---
drivers/gpu/drm/ast/ast_mode.c | 5 +++--
1 file changed, 3
> > I thought we have established that checking device MTU (m*T*u)
> > at ingress makes a very limited amount of sense, no?
> >
> > Shooting from the hip here, but won't something like:
> >
> > if (!skb->dev || skb->tc_at_ingress)
> > return SKB_MAX_ALLOC;
> > return skb->dev->mtu
Fix the following warning:
sound/soc/fsl/fsl_asrc.c:157:5: warning:
symbol 'fsl_asrc_request_pair' was not declared. Should it be static?
sound/soc/fsl/fsl_asrc.c:200:6: warning:
symbol 'fsl_asrc_release_pair' was not declared. Should it be static?
Reported-by: Hulk Robot
Signed-off-by: ChenTao
Hi Davide,
> -Original Message-
> From: Davide Caratti
> Sent: 2020年5月6日 20:54
> To: Po Liu ; dsah...@gmail.com; linux-
> ker...@vger.kernel.org; net...@vger.kernel.org
> Cc: vinicius.go...@intel.com; step...@networkplumber.org;
> da...@davemloft.net; v...@buslov.dev; Claudiu Manoil
> ;
Hi Paolo,
Thanks for your comments!
On 2020/5/5 0:57, Paolo Bonzini wrote:
On 27/04/20 09:19, Like Xu wrote:
+ if (vmx_supported_perf_capabilities())
+ kvm_cpu_cap_check_and_set(X86_FEATURE_PDCM);
I think we can always set it, worst case it will be zero.
Sure, we could
>
> Looks there is race between the previous stream stop and the current
> stream start here. Can you help try changing the
> sst_byt_stream_start/stop() from 'nowait' mode to 'wait' mode, and see if
> the issue can be reproduced with it?
Hi Keyon,
Kernel panic if the mode is changed. The
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