On Tue, Oct 31, 2017 at 01:10:41AM +0100, Fengguang Wu wrote:
> Hi Eryu,
>
> On Mon, Oct 30, 2017 at 03:44:29PM +0800, Eryu Guan wrote:
> > Hi Fengguang,
> >
> > On Mon, Oct 30, 2017 at 08:20:21AM +0100, Fengguang Wu wrote:
> > > CC fsdevel.
> > >
> > > On Sun, Oct 29, 2017 at 11:51:55PM +0100,
On Mon, Oct 30, 2017 at 08:59:36AM +0100, Auger Eric wrote:
> Hi Christoffer,
>
> On 30/10/2017 07:20, Christoffer Dall wrote:
> > Hi Eric,
> >
> > On Thu, Oct 26, 2017 at 05:23:02PM +0200, Eric Auger wrote:
> >> This series fixes various bugs observed when saving/restoring the
> >> ITS state bef
It seems that this is a copy/paste error and the proper bit masking is:
BIT_TXNIE | BIT_RXIE
This issue was detected with the help of Coccinelle.
Reported-by: Julia Lawall
Signed-off-by: Gustavo A. R. Silva
Fixes: 7d840545e5b9 ("mrf24j40: replace magic numbers")
---
drivers/net/ieee802154/mrf2
On some platforms, when reading or writing some special registers through
regmap, we should acquire one hardware spinlock to synchronize between
the multiple subsystems. Thus this patch adds the hardware spinlock
support for regmap.
Signed-off-by: Baolin Wang
---
drivers/base/regmap/internal.h |
Some system control registers need hardware spinlock to synchronize
between the multiple subsystems, so we should add hardware spinlock
support for syscon.
Signed-off-by: Baolin Wang
---
drivers/mfd/syscon.c |9 +
1 file changed, 9 insertions(+)
diff --git a/drivers/mfd/syscon.c b/d
Hi Alex,
Sorry for the late reply. But upgrading to the latest kernel has
solved my issue.
Thanks.
On Mon, May 8, 2017 at 10:04 PM, Deucher, Alexander
wrote:
>> -Original Message-
>> From: Anil Nair [mailto:anilcol...@gmail.com]
>> Sent: Monday, May 08, 2017 11:42 AM
>> To: Deucher, Ale
On Monday 30 October 2017 06:12 PM, Niklas Cassel wrote:
> The previous handling was a bit unorthodox and would have been a bit
> bloated once more DWC based controllers added support for ep mode.
>
> Signed-off-by: Niklas Cassel
Acked-by: Kishon Vijay Abraham I
> ---
> V2:
> * New patch in t
Hi,
On Monday 30 October 2017 06:12 PM, Niklas Cassel wrote:
> This function can be used by all DWC based controllers to raise a MSI
> irq. However, certain controllers, like DRA7xx, has a special
> convenience register for raising MSI irqs that doesn't require you to
> explicitly map the MSI addr
Francois,
On Tue, Oct 31, 2017 at 04:40:19PM +1100, Stephen Rothwell wrote:
> Hi all,
>
> Commit
>
> 509708310cf9 ("r8169: Add support for interrupt coalesce tuning (ethtool
> -C)")
>
> is missing a Signed-off-by from its author (or its author is wrong).
Could we please get signoff for this
On Tue, 2017-10-31 at 09:14 +0300, Kirill Smelkov wrote:
> Francois,
>
> On Tue, Oct 31, 2017 at 04:40:19PM +1100, Stephen Rothwell wrote:
> > Hi all,
> >
> > Commit
> >
> > 509708310cf9 ("r8169: Add support for interrupt coalesce tuning (ethtool
> > -C)")
> >
> > is missing a Signed-off-by
The use of ep_call_nested() in ep_eventpoll_poll(), which is the .poll
routine for an epoll fd, is used to prevent excessively deep epoll
nesting, and to prevent circular paths. However, we are already preventing
these conditions during EPOLL_CTL_ADD. In terms of too deep epoll chains,
we do in fac
> > Add QSPI node support, and this function is disabled by default This
> > setting could be overwritten in board-level definitions
>
> Adding Shawn Guo.
>
This patch is modified based on https://patchwork.ozlabs.org/patch/492099/. The
originator of this patch is Haikun Wang.
> >
Signed-off-by: H
Hi Niklas,
On Monday 30 October 2017 06:12 PM, Niklas Cassel wrote:
> Certain SoCs need to map the MSI address in raise_irq.
> To map an address, you first need to call pci_epc_mem_alloc_addr,
> however, pci_epc_mem_alloc_addr calls ioremap (which can sleep).
>
> Since raise_irq is only called fr
Hi all,
Commits
cfdee655b178 ("GFS2: Make height info part of metapath")
8bdecc2563a5 ("GFS2: flush the log and all pages for jdata as we do for
WB_SYNC_ALL")
1ecfcbf9a59e ("GFS2: Take inode off order_write list when setting jdata flag")
are missing a Signed-off-by from their committer.
Minchan Kim writes:
> Hi Huang,
>
> On Tue, Oct 31, 2017 at 01:32:32PM +0800, Huang, Ying wrote:
>> Hi, Minchan,
>>
>> Minchan Kim writes:
>>
>> > Hi Huang,
>> >
>> > On Fri, Oct 27, 2017 at 01:53:27PM +0800, Huang, Ying wrote:
>> >> From: Huang Ying
>> >>
>> >> When a page fault occurs for
Hi Huang,
On Tue, Oct 31, 2017 at 01:32:32PM +0800, Huang, Ying wrote:
> Hi, Minchan,
>
> Minchan Kim writes:
>
> > Hi Huang,
> >
> > On Fri, Oct 27, 2017 at 01:53:27PM +0800, Huang, Ying wrote:
> >> From: Huang Ying
> >>
> >> When a page fault occurs for a swap entry, the physical swap reada
Hi all,
Commit
509708310cf9 ("r8169: Add support for interrupt coalesce tuning (ethtool -C)")
is missing a Signed-off-by from its author (or its author is wrong).
--
Cheers,
Stephen Rothwell
It seems that this is a typo error and the proper bit masking is
"RT | RS" instead of "RS | RS".
This issue was detected with the help of Coccinelle.
Reported-by: Julia Lawall
Signed-off-by: Gustavo A. R. Silva
---
arch/mips/mm/uasm-micromips.c | 2 +-
1 file changed, 1 insertion(+), 1 deletio
Hi, Minchan,
Minchan Kim writes:
> Hi Huang,
>
> On Fri, Oct 27, 2017 at 01:53:27PM +0800, Huang, Ying wrote:
>> From: Huang Ying
>>
>> When a page fault occurs for a swap entry, the physical swap readahead
>> (not the VMA base swap readahead) may readahead several swap entries
>> after the fa
The 1st patch actually fixes the issue. The 2nd patch adds a new element
in schedstat intended only for testing.
Atish Patra (2):
sched: Minimize the idle cpu selection race window.
sched: Add a stat for idle cpu selection race window.
kernel/sched/core.c | 6 ++
kernel/sched/fair.
This is ** Debug ** only patch not intended for merging.
A new stat in schedstat is added that represents number of
times cpu was already claimed during wakeup while some other
cpu tries to schedule tasks on it again. It helps to verify
if the concerned issue is present in a specific becnhmark.
T
Currently, multiple tasks can wakeup on same cpu from
select_idle_sibiling() path in case they wakeup simulatenously
and last ran on the same llc. This happens because an idle cpu
is not updated until idle task is scheduled out. Any task waking
during that period may potentially select that cpu for
Hi David, Johan,
Quoting Johan Hovold :
On Mon, Oct 30, 2017 at 11:54:33AM +, David Laight wrote:
From: Bjørn Mork
> Sent: 28 October 2017 11:57
> > In preparation to enabling -Wimplicit-fallthrough, mark switch cases
> > where we are expecting to fall through.
> >
> > Notice that in this
On Monday 30 October 2017 06:12 PM, Niklas Cassel wrote:
> This way pci-dra7xx.c does not need its own copy of dw_pcie_ep_reset_bar().
>
> Signed-off-by: Niklas Cassel
Acked-by: Kishon Vijay Abraham I
> ---
> V2:
> * New patch in this series.
>
> drivers/pci/dwc/pci-dra7xx.c | 9 ---
On Mon, Oct 30, 2017 at 08:06:23PM -0700, Linus Torvalds wrote:
> We do that "free_pipe_info(inode->i_pipe);", but we never actually
> clear inode->i_pipe, so now we have an inode that looks like a pipe
> inode, and has a stale pointer to a pipe_inode_info.
>
> It all looks technically correct. I
From: Changbin Du
Recently I failed to build isoimage target, because the path of isolinux.bin
changed to /usr/xxx/ISOLINUX/isolinux.bin, as well as ldlinux.c32 which
changed to /usr/xxx/syslinux/modules/bios/ldlinux.c32.
This patch has a improvement of the file search:
- Don't print the raw s
>From aa0f4ae8c325545b1fd794d6bbf8c4d2f64e2ec2 Mon Sep 17 00:00:00 2001
From: Kien Ha
Date: Fri, 27 Oct 2017 14:07:55 -0400
Subject: [PATCH v2] staging: rtlwifi: Fix line too long warning
Made nested if else statement more concise to help conform to coding
style.
Signed-off-by: Kien Ha
---
Chan
On Mon, Oct 30, 2017 at 07:08:46PM -0700, Linus Torvalds wrote:
> On Mon, Oct 30, 2017 at 6:19 PM, Cong Wang wrote:
> >
> > 1. The faulty addresses are all near 0001, with one exception
> > of null (which is the most recent one)
>
> Well, they're at 8(%rax), except for that last case.
Hi Heiko,
On 10/31/2017 07:01 AM, Heiko Stuebner wrote:
As I was just looking at the edp dts change in patch1 again, does this
series also contain a fix for the issue below [0] ?
I'm still seeing this on 4.14-rc6 with the most recent drm tree merged in.
i saw that too, it should due to our psr
On Sun 29 Oct 22:41 PDT 2017, Arun Kumar Neelakantam wrote:
> The "intent_req_comp" variable is used without initialization which
> results in NULL pointer dereference in qcom_glink_request_intent().
>
> we need to initialize the completion variable before using it.
>
> Fixes: 27b9c5b66b23 ("rpm
On Thu 26 Oct 15:28 PDT 2017, Chris Lew wrote:
> Intents are used to specify when a channel can receive data from a
> remoteproc. Add support for channels to customize the size and amount
> of prequeued intents.
>
> An audio channel might expect to receive 3 packets of size 4k in rapid
> successi
On Mon, 30 Oct 2017 11:17:02 -0400, Jeff Layton wrote:
> From: Jeff Layton
>
> It's never used in nilfs2.
>
> Signed-off-by: Jeff Layton
> ---
Applied, thank you.
Ryusuke Konishi
> fs/nilfs2/super.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super
On Fri 27 Oct 05:41 PDT 2017, Loic Pallardy wrote:
> This series increases remoteproc debug capabilities by adding:
> - associated resource table dump feature
> - registered carveouts list dump feature
>
This looks very reasonable, can you please fix the problem reported by
0-day?
Regards,
Bjor
> > Do you consider this an important fix? We are at -rc7 now, I'm not
> > sure it's so critical. Tell me if you consider otherwise.
>
> I agree - from my perspective I wouldn't have thought it so critical as to
> push it out this late in the development cycle. It's not a regression as
> such and
Quoting "Gustavo A. R. Silva" :
Quoting "Gustavo A. R. Silva" :
Hi,
Quoting "Gustavo A. R. Silva" :
container_of is never null, so this null check is unnecessary.
This code was detected with the help of Coccinelle.
Signed-off-by: Gustavo A. R. Silva
---
net/caif/chnl_net.c | 2 --
1 file
Hi all,
There will be no linux-next tree for today (October 31) as jetlag, a
cold and food poisoning is a bad combination :-(
Hopefully I will restart linux-next tomorrow (November 1).
--
Cheers,
Stephen Rothwell
Hi Mark,
On Mon, 30 Oct 2017 21:32:02 + Mark Brown wrote:
>
> There will be no -next tree today, there are too many non-trivial
> conflicts for things to complete in a reasonable time.
Thanks very much for you efforts while I was traveling. I am back now
and will restart linux-next tomorrow
This patch supports hidden quota files in the system, which will be used for
Android. It requires up-to-date f2fs-tools later than v1.9.0.
Signed-off-by: Jaegeuk Kim
---
fs/f2fs/checkpoint.c | 9 +++-
fs/f2fs/f2fs.h | 9 +++-
fs/f2fs/recovery.c | 8 ++-
fs/f2fs/super.c | 145 +
This patch adds quota_ino feature infra to be used for quota files.
Signed-off-by: Jaegeuk Kim
---
fs/f2fs/f2fs.h | 6 ++
fs/f2fs/sysfs.c | 7 +++
include/linux/f2fs_fs.h | 6 +-
3 files changed, 18 insertions(+), 1 deletion(-)
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/
From: Rob Landley
See message from the Android "native tools and libraries team" lead
(I.E. the maintainer of bionic, adb, toolbox, etc) at
http://lists.landley.net/pipermail/toybox-landley.net/2017-July/009103.html
Signed-off-by: Rob Landley
---
net/ipv4/af_inet.c |8 ++--
1 file cha
From: Brent Taylor
When mtdoops calls mtd_panic_write, it eventually calls
panic_nand_write in nand_base.c. In order to properly
wait for the nand chip to be ready in panic_nand_wait,
the chip must first be selected.
When using the atmel nand flash controller, a panic
would occur due to a NULL
So it seems it is really useful to add this bug_on in gc.
On 2017/10/31 11:17, Chao Yu wrote:
On 2017/10/31 9:32, Yunlong Song wrote:
I think there may be bugs somewhere, since no victim is selected but it
really needs gc.
What is the size of the data image?
I have providered the testcase, cou
On 2017/10/31 9:32, Yunlong Song wrote:
> I think there may be bugs somewhere, since no victim is selected but it
> really needs gc.
> What is the size of the data image?
I have providered the testcase, could you check that?
I can hit this bugon with generic/015 of fstest easily, could have
Document the latest updates on the isolcpus boot option. While at it,
let's also fix the details about the preferred way to isolate a set of
CPUs from the scheduler general domains. Cpusets offer a much better
interface to achieve that.
Signed-off-by: Frederic Weisbecker
Cc: Chris Metcalf
Cc: Ri
Hi Miquel,
On 09/10/17 19:19, Miquel RAYNAL wrote:
> Hello Kalyan,
>
> On Mon, 9 Oct 2017 02:31:30 +
> Kalyan Kinthada wrote:
>
>> On 05/10/17 20:41, Miquel RAYNAL wrote:
>>> Hello Kalyan,
>>>
>>> On Thu, 28 Sep 2017 13:57:56 +1300
>>> Kalyan Kinthada wrote:
>>>
When the arbitratio
Hi Boris,
On 10/31/2017 08:58 AM, Boris Ostrovsky wrote:
>
>
> On 10/30/2017 08:14 PM, Dongli Zhang wrote:
>> Hi Boris,
>>
>> On 10/30/2017 09:34 PM, Boris Ostrovsky wrote:
>>> On 10/30/2017 04:03 AM, Dongli Zhang wrote:
After guest live migration on xen, steal time in /proc/stat
(cpus
On Mon, Oct 30, 2017 at 7:08 PM, Linus Torvalds
wrote:
>
> I'm not seeing anything that makes sense. I'll have to think about this.
Al, would you mind taking a look at the error handling in create_pipe_files().
In particular, look here:
- we start out allocating the inode with "get_pipe_inode(
Hi all,
Could anybody review this patchset and take action on them? Thank you!
Best Regards
Qiang Zhao
> > -Original Message-
> > From: Zhao Qiang [mailto:qiang.z...@nxp.com]
> > Sent: Monday, August 07, 2017 11:07 AM
> > To: t...@linutronix.de
> > Cc: o...@buserror.net; Xiaobo Xie ; lin
Document a "reset" and "assert-reset-us", it can be used for
driver control reset property. And reuse post-power-on-delay-ms
for deassert reset delay.
Signed-off-by: Lin Huang
---
Documentation/devicetree/bindings/input/hid-over-i2c.txt | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
d
some i2c hid devices have reset gpio, need to control
it in the driver.
Signed-off-by: Lin Huang
---
Changes in v2:
- Add 10us in usleep_range() upper range
- reuse post_power_delay_ms as deassert reset delay
- delete deassert_reset_us property
drivers/hid/i2c-hid/i2c-hid.c | 61 +++
On 2017/10/31 10:05, Yunlong Song wrote:
> So I use CHECK_FS config to control it. When CHECK_FS is off, all the
> other f2fs_bug_on also
> only printk WARNING info rather than trigger BUG_ON.
If this runing out-of-free-segments issue explicitly happens, IMO, its better
to face and fix it.
BTW,
On Mon, Oct 30, 2017 at 7:39 PM, Tobin C. Harding wrote:
> On Mon, Oct 30, 2017 at 05:14:59PM -0700, Kees Cook wrote:
>> On Wed, Oct 25, 2017 at 9:22 AM, kernel test robot
>> wrote:
>
> thanks for looking at this, I was at a loss as to what (if any) action I
> needed to take.
I have finally lear
On Mon, Oct 30, 2017 at 05:14:59PM -0700, Kees Cook wrote:
> On Wed, Oct 25, 2017 at 9:22 AM, kernel test robot
> wrote:
thanks for looking at this, I was at a loss as to what (if any) action I
needed to take.
> > FYI, we noticed the following commit (built with gcc-4.9):
> >
> > commit: 7f7c60e
Hi Cyrille,
> -Original Message-
> From: Cyrille Pitchen [mailto:cyrille.pitc...@wedev4u.fr]
> Sent: 2017年10月31日 8:43
> To: Mark Brown ; Yuan Yao ; Z.q.
> Hou ; Rob Herring ; Shawn Guo
> ; Philipp Puschmann
> Cc: linux-arm-ker...@lists.infradead.org; Linux-Next Mailing List
> ; Linux Kern
Quoting "Gustavo A. R. Silva" :
Hi,
Quoting "Gustavo A. R. Silva" :
container_of is never null, so this null check is unnecessary.
This code was detected with the help of Coccinelle.
Signed-off-by: Gustavo A. R. Silva
---
net/caif/chnl_net.c | 2 --
1 file changed, 2 deletions(-)
diff --g
Add a mutex to prevent concurrency on the updater side of the
irq_desc radix tree.
Add rcu_read_lock/unlock to the reader side so that lifetimes of
leaf pointers of the radix tree are correctly managed.
Signed-off-by: Masahiro Yamada
---
kernel/irq/irqdesc.c | 14 +-
1 file changed
On Mon, Oct 30 2017 at 12:56:33 pm GMT, Aleksandar Markovic
wrote:
> From: Miodrag Dinic
>
> Add device driver for a virtual programmable interrupt controller
>
> The virtual PIC is designed as a device tree-based interrupt controller.
>
> The compatible string used by OS for binding the driver
On Mon, Oct 30, 2017 at 09:02:30AM +0100, Michal Hocko wrote:
> On Mon 30-10-17 08:57:13, Minchan Kim wrote:
> [...]
> > Although it's better than old, we can make it simple, still.
> >
> > diff --git a/include/linux/swapops.h b/include/linux/swapops.h
> > index 291c4b534658..f50d5a48f03a 100644
>
On Tue, Oct 31, 2017 at 01:42:30AM +0100, Cyrille Pitchen wrote:
> Hi all,
>
> + Marek
>
> Mark, thanks for this report.
>
> Shawn, Yuan, if I don't make a mistake, patch "dt-bindings: mtd: add
> sst25wf040b
> and en25s64 to sip-nor list" was not submitted to the linux-mtd mailing list
> hence
The ASPEED SoC must deassert a reset in order to use the ADC peripheral.
The device tree bindings are updated to document the resets phandle, and
the example is updated to match what is expected for both the reset and
clock phandle. Note that the bindings should have always had the reset
controlle
On Tue, 2017-10-31 at 09:33 +1100, Tobin C. Harding wrote:
> On Mon, Oct 30, 2017 at 03:03:21PM -0700, Kees Cook wrote:
> > On Wed, Oct 25, 2017 at 7:53 PM, Tobin C. Harding wrote:
> > > Here is the behaviour that this set implements.
> > >
> > > For kpt_restrict==0
> > >
> > > Randomness not re
On Mon, Oct 30, 2017 at 6:19 PM, Cong Wang wrote:
>
> 1. The faulty addresses are all near 0001, with one exception
> of null (which is the most recent one)
Well, they're at 8(%rax), except for that last case.
And in every case (_including_ that last case), %rax has a very
interestin
So I use CHECK_FS config to control it. When CHECK_FS is off, all the
other f2fs_bug_on also
only printk WARNING info rather than trigger BUG_ON.
On 2017/10/31 9:59, Chao Yu wrote:
On 2017/10/31 9:33, Yunlong Song wrote:
ping...
On 2017/9/1 20:00, Yunlong Song wrote:
In come corner case, the
When libbfd is not used, addr2inlines() executes `addr2line -i` and
process output line by line. But it resets filename to NULL in the loop
so getline() allocates additional memory everytime instead of realloc.
Cc: Jin Yao
Cc: Milian Wolff
Signed-off-by: Namhyung Kim
---
tools/perf/util/srcli
When libbfd is not used, it doesn't show proper function name and reuse
the original symbol of the sample. That's because it passes the
original sym to inline_list__append(). As `addr2line -f` returns
function names as well, use that to create ad inline_sym and pass it to
inline_list__append().
On Mon, Oct 30, 2017 at 08:00:46PM -0400, Steven Rostedt wrote:
> On Tue, 31 Oct 2017 09:41:02 +1100
> "Tobin C. Harding" wrote:
>
>
> > Cool. So I think we need
> >
> > get_random_bytes(&ptr_key, sizeof(ptr_key));
>
> You'll need to add a comment here to describe what ordering the memory
On 2017/10/31 9:33, Yunlong Song wrote:
> ping...
>
> On 2017/9/1 20:00, Yunlong Song wrote:
>> In come corner case, the reserved segments are used to do gc, and there are
>> not enough free segments for write checkpoint to finish its job, then the
>> gc process will fail to change the prefree seg
On 10/30, Kees Cook wrote:
>On Wed, Oct 25, 2017 at 9:22 AM, kernel test robot
> wrote:
>>
>> FYI, we noticed the following commit (built with gcc-4.9):
>>
>> commit: 7f7c60e0663645e757e520245606fde9c6e326bb ("printk: hash addresses
>> printed with %p")
>> url:
>> https://github.com/0day-ci/linux
From: Byungchul Park
Although llist provides proper APIs, they are not used. Make them used.
Signed-off-by: Byungchul Park
Cc: Peter Zijlstra
Signed-off-by: Frederic Weisbecker
---
kernel/irq_work.c | 6 +-
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/kernel/irq_work.c b/
On 10/30/17 2:19 PM, Josef Bacik wrote:
+
+rm -f testfile.img
+dd if=/dev/zero of=testfile.img bs=1M seek=1000 count=1
+DEVICE=$(losetup --show -f testfile.img)
+mkfs.btrfs -f $DEVICE
+mkdir tmpmnt
+./tracex7 $DEVICE
+if [ $? -eq 0 ]
+then
+ echo "SUCCESS!"
+else
+ echo "FAILED!"
+fi
On 10/30/17 2:19 PM, Josef Bacik wrote:
From: Josef Bacik
Error injection is sloppy and very ad-hoc. BPF could fill this niche
perfectly with it's kprobe functionality. We could make sure errors are
only triggered in specific call chains that we care about with very
specific situations. Acco
ping...
On 2017/9/1 20:00, Yunlong Song wrote:
In come corner case, the reserved segments are used to do gc, and there are
not enough free segments for write checkpoint to finish its job, then the
gc process will fail to change the prefree segments to free segments.
Signed-off-by: Yunlong Song
I think there may be bugs somewhere, since no victim is selected but it
really needs gc.
What is the size of the data image?
On 2017/10/16 11:25, Chao Yu wrote:
On 2017/10/14 20:34, Yunlong Song wrote:
Do you mean check out-of-space test? I have tried that but no bugon.
Yes, test recent f2fs
On Mon, Oct 30 2017 at 9:36:16 am GMT, Paul Burton
wrote:
> Hi Marc,
>
> On Mon, Oct 30, 2017 at 08:00:08AM +, Marc Zyngier wrote:
>> > static int __init gic_of_init(struct device_node *node,
>> > struct device_node *parent)
>> > @@ -768,6 +806,8 @@ static int __ini
On 10/30/17 12:57 PM, Borislav Petkov wrote:
> On Mon, Oct 30, 2017 at 12:49:14PM -0500, Brijesh Singh wrote:
>> If the buffer is allocated on the stack then there is no guarantee that
> static global is not allocated on the stack.
Okay, Just tried static global with CONFIG_VMAP_STACK=y and I am
On Mon, Oct 30, 2017 at 3:14 PM, Linus Torvalds
wrote:
> On Mon, Oct 30, 2017 at 1:58 PM, Cong Wang wrote:
>>
>> We got more than a dozen of kernel crashes at free_pipe_info() on our
>> 4.1 kernel, they are all very similar to this one (with slightly
>> different faulty addresses):
>
> Were it no
Add a few new SSE/AVX/AVX512 instruction groups/features for enumeration
in /proc/cpuinfo: AVX512_VBMI2, GFNI, VAES, VPCLMULQDQ, AVX512_VNNI,
AVX512_BITALG.
CPUID.(EAX=7,ECX=0):ECX[bit 6] AVX512_VBMI2
CPUID.(EAX=7,ECX=0):ECX[bit 8] GFNI
CPUID.(EAX=7,ECX=0):ECX[bit 9] VAES
CPUID.(EAX=7,ECX=0):EC
On Mon, Oct 30, 2017 at 3:26 PM, Linus Torvalds
wrote:
> On Mon, Oct 30, 2017 at 3:14 PM, Linus Torvalds
> wrote:
>> On Mon, Oct 30, 2017 at 1:58 PM, Cong Wang wrote:
>>>
>>> We got more than a dozen of kernel crashes at free_pipe_info() on our
>>> 4.1 kernel, they are all very similar to this o
Add a new entry of the ov7740 sensor driver to the MAINTAINERS file.
Signed-off-by: Wenyou Yang
---
Changes in v4: None
Changes in v3:
- Put the MAINTAINERS change to a separate patch.
Changes in v2:
- Split off the bindings into a separate patch.
- Add a new entry to the MAINTAINERS file.
Add the device tree binding documentation for the ov7740 sensor driver.
Signed-off-by: Wenyou Yang
---
Changes in v4: None
Changes in v3:
- Explicitly document the "remote-endpoint" property.
Changes in v2: None
.../devicetree/bindings/media/i2c/ov7740.txt | 47 ++
The ov7740 (color) image sensor is a high performance VGA CMOS
image snesor, which supports for output formats: RAW RGB and YUV
and image sizes: VGA, and QVGA, CIF and any size smaller.
Signed-off-by: Songjun Wu
Signed-off-by: Wenyou Yang
---
Changes in v4:
- Assign 'val' a initial value to av
Add a Video4Linux2 sensor-level driver for the OmniVision OV7740
VGA camera image sensor.
Changes in v4:
- Assign 'val' a initial value to avoid warning: 'val' may be
used uninitialized.
- Rename REG_REG15 to avoid warning: "REG_REG15" redefined.
Changes in v3:
- Explicitly document the "re
On Tue, Oct 31, 2017 at 11:02 AM, Joel Stanley wrote:
> On Tue, Oct 31, 2017 at 2:51 AM, Philipp Zabel
> wrote:
>> Hi Joel,
>>
>> On Mon, Oct 30, 2017 at 8:22 AM, Joel Stanley wrote:
>>> The ASPEED SoC must deassert a reset in order to use the ADC peripheral.
>>>
>>> The device tree bindings ar
On 10/30/2017 08:14 PM, Dongli Zhang wrote:
Hi Boris,
On 10/30/2017 09:34 PM, Boris Ostrovsky wrote:
On 10/30/2017 04:03 AM, Dongli Zhang wrote:
After guest live migration on xen, steal time in /proc/stat
(cpustat[CPUTIME_STEAL]) might decrease because steal returned by
xen_steal_lock() migh
Hi gengdongjiu,
On Tue, Oct 24, 2017 at 08:47:41PM +0800, gengdongjiu wrote:
> Hi Naoya,
>very sorry to disturb you, I want to consult you about the handing to
> error page type in memory_failure().
> If the error page is the current task's page table, will the memory_failure
> not handling
Hi all,
+ Marek
Mark, thanks for this report.
Shawn, Yuan, if I don't make a mistake, patch "dt-bindings: mtd: add sst25wf040b
and en25s64 to sip-nor list" was not submitted to the linux-mtd mailing list
hence was neither reviewed nor acked by any spi-nor maintainer. If so, such a
patch should t
Hi,
Am Freitag, 29. September 2017 22:23:13 CEST schrieb Jarkko Sakkinen:
On Fri, Sep 29, 2017 at 08:29:09AM +, peter.hu...@infineon.com wrote:
...
Spinics is archiving us at
https://www.spinics.net/lists/linux-integrity/
It would be good to add this to the vger page + documented on
the
On Mon, Oct 30, 2017 at 02:55:43PM -0700, Cong Wang wrote:
> Hello,
>
> We triggered a list corruption (double add) warning below on our 4.9
> kernel (the 4.9 kernel we use is based on -stable release, with only a
> few unrelated networking backports):
>
>
> WARNING: CPU: 5 PID: 628 at lib/list_
On Tue, Oct 31, 2017 at 2:51 AM, Philipp Zabel wrote:
> Hi Joel,
>
> On Mon, Oct 30, 2017 at 8:22 AM, Joel Stanley wrote:
>> The ASPEED SoC must deassert a reset in order to use the ADC peripheral.
>>
>> The device tree bindings are updated to document the resets phandle, and
>> the example is up
On Mon, Oct 30, 2017 at 5:00 PM, Fengguang Wu wrote:
> Hi Dan,
>
> On Mon, Oct 30, 2017 at 08:59:46AM -0700, Dan Williams wrote:
>>
>> On Mon, Oct 30, 2017 at 12:40 AM, Fengguang Wu
>> wrote:
>>>
>>>
>>> CC nvdimm maintainers.
>>>
>>> On Sun, Oct 29, 2017 at 11:51:55PM +0100, Fengguang Wu wrote:
Hi Boris,
On 10/30/2017 09:34 PM, Boris Ostrovsky wrote:
> On 10/30/2017 04:03 AM, Dongli Zhang wrote:
>> After guest live migration on xen, steal time in /proc/stat
>> (cpustat[CPUTIME_STEAL]) might decrease because steal returned by
>> xen_steal_lock() might be less than this_rq()->prev_steal_ti
On Wed, Oct 25, 2017 at 9:22 AM, kernel test robot
wrote:
>
> FYI, we noticed the following commit (built with gcc-4.9):
>
> commit: 7f7c60e0663645e757e520245606fde9c6e326bb ("printk: hash addresses
> printed with %p")
> url:
> https://github.com/0day-ci/linux/commits/Tobin-C-Harding/printk-hash
Hi Eryu,
On Mon, Oct 30, 2017 at 03:44:29PM +0800, Eryu Guan wrote:
Hi Fengguang,
On Mon, Oct 30, 2017 at 08:20:21AM +0100, Fengguang Wu wrote:
CC fsdevel.
On Sun, Oct 29, 2017 at 11:51:55PM +0100, Fengguang Wu wrote:
> Hi Linus,
>
> Up to now we see the below boot error/warnings when testing
From: Paul Meyer
While reading in more than one block (50) of KVP records, the allocation goes
per block, but the reads used the total number of allocated records (without
resetting the pointer/stream). This causes the records buffer to overrun when
the refresh reads more than one block over the
On Mon, Oct 30, 2017 at 5:01 PM, wrote:
> On 30 October 2017 9:37:37 p.m. GMT+00:00, Kees Cook
> wrote:
>>On Mon, Oct 30, 2017 at 4:48 AM, Johan Hovold wrote:
>>> On Mon, Oct 30, 2017 at 11:44:22AM +, Bryan O'Donoghue wrote:
On 30/10/17 11:38, Johan Hovold wrote:
> On M
On Fri, Oct 27, 2017 at 5:57 AM, Bart Van Assche wrote:
> On Fri, 2017-10-27 at 02:19 -0700, Kees Cook wrote:
>> In preparation for unconditionally passing the struct timer_list pointer to
>> all timer callbacks, switch to using the new timer_setup() and from_timer()
>> to pass the timer pointer e
On 30 October 2017 9:37:37 p.m. GMT+00:00, Kees Cook
wrote:
>On Mon, Oct 30, 2017 at 4:48 AM, Johan Hovold wrote:
>> On Mon, Oct 30, 2017 at 11:44:22AM +, Bryan O'Donoghue wrote:
>>>
>>>
>>> On 30/10/17 11:38, Johan Hovold wrote:
>>> > On Mon, Oct 30, 2017 at 11:35:50AM +, Bryan O'Donogh
Hi Dan,
On Mon, Oct 30, 2017 at 08:59:46AM -0700, Dan Williams wrote:
On Mon, Oct 30, 2017 at 12:40 AM, Fengguang Wu wrote:
CC nvdimm maintainers.
On Sun, Oct 29, 2017 at 11:51:55PM +0100, Fengguang Wu wrote:
Hi Linus,
Up to now we see the below boot error/warnings when testing v4.14-rc6.
Change run_tests to print individual test results to console by default.
Introduce "summary" option to print individual test results to a file
/tmp/test_name and just print the summary to the console.
This change is necessary to support use-cases where test machines get
rebooted once tests are run
On Tue, 31 Oct 2017 09:41:02 +1100
"Tobin C. Harding" wrote:
> Cool. So I think we need
>
> get_random_bytes(&ptr_key, sizeof(ptr_key));
You'll need to add a comment here to describe what ordering the memory
barrier is used against. That is, somewhere else there's something that
needs to
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