On Wed, Jan 03, 2018 at 03:09:32PM -0800, Andi Kleen wrote:
> From: Dave Hansen
>
> From: David Woodhouse
We do now accept "Co-Developed-by:" in the signed-off-by area to handle
patches that are worked on by multiple people.
thanks,
greg k-h
mei: me: allow runtime pm for platform with
> D0i3
>
> On 1/2/2018 11:01 AM, Tomas Winkler wrote:
> > From the pci power documentation:
> > "The driver itself should not call pm_runtime_allow(), though.
> > Instead, it should let user space or some platform-specific code do
> > that (user space c
On 01/04/2018 12:28 AM, Greg KH wrote:
> On Wed, Jan 03, 2018 at 03:09:32PM -0800, Andi Kleen wrote:
>> From: Dave Hansen
>>
>> From: David Woodhouse
> We do now accept "Co-Developed-by:" in the signed-off-by area to handle
> patches that are worked on by multiple people.
FWIW, this was probably
On Wed, 2018-01-03 at 16:40 -0800, Andi Kleen wrote:
> >
> > So you say, that we finally need a perl interpreter in the kernel
> > to do
> > alternative patching?
> I don't think perl or objtool makes sense. That would be just
> incredibly
> fragile because compilers can reorder and mix code.
>
Hi Fengguang,
On Thu, Jan 4, 2018 at 12:16 AM, kbuild test robot wrote:
> I love your patch! Yet something to improve:
Thanks, I love your report!
> url:
> https://github.com/0day-ci/linux/commits/Geert-Uytterhoeven/of-fdt-Fix-ifdef-dependency-of-early-flattree-declarations/201801
>> Would you insist to replace such “special characters” by dashes or
>> underscores?
>
> Yes. But I will also nack any very long name.
Would you find the the file name selection “zalloc-extra_changes1.cocci”
acceptable?
Regards,
Markus
On 04/01/18 06:17, Atul Garg wrote:
> The Arasan Controller is based on a FPGA platform and has integrated phy
> with specific registers used during initialization and
> management of different modes. The phy and the controller are integrated
> and registers are very specific to Arasan.
>
> Arasan
When the io queues setup or tagset allocation failed, ctrl.tagset
is NULL. But the scan work will still be queued and executed, then
panic comes up due to NULL pointer reference of ctrl.tagset.
To fix this, add a new ctrl state NVME_CTRL_ADMIN_LIVE to inidcate
only admin queue is live. When non io
On Wed, 2018-01-03 at 18:00 -0800, Andi Kleen wrote:
> @@ -269,8 +270,9 @@ entry_SYSCALL_64_fastpath:
> * This call instruction is handled specially in stub_ptregs_64.
> * It might end up jumping to the slow path. If it jumps, RAX
> * and all argument registers are clobb
On Fri, Dec 29, 2017 at 09:11:56PM +1100, Julian Calaby wrote:
> Hi Christoph,
>
> On Fri, Dec 29, 2017 at 7:18 PM, Christoph Hellwig wrote:
> > This frees the dma_direct_* namespace for a generic implementation.
>
> Don't you mean "dma_nommu" not "dma_microblaze" in the subject line?
Yes, than
Hi Rob,
On Wed, Jan 3, 2018 at 10:41 PM, Rob Herring wrote:
> On Tue, Jan 02, 2018 at 11:18:17AM +0100, Geert Uytterhoeven wrote:
>> If OF_FLATTREE=y, but OF_EARLY_FLATTREE=n:
>>
>> drivers/tty/serial/earlycon.o: In function `param_setup_earlycon':
>> earlycon.c:(.init.text+0x3a4): undefi
On Wed, Jan 03, 2018 at 07:19:46PM +1100, Julian Calaby wrote:
> If this is indeed a linear mapping, can we just remove this and
> replace it with the new "generic" mapping being introduced by this
> patchset?
That is the long-term plan. But as the powerpc one includes support
for non-coherent DM
On Tue, Jan 02, 2018 at 08:45:30PM +1100, Michael Ellerman wrote:
> Christoph Hellwig writes:
>
> > We want to use the dma_direct_ namespace for a generic implementation,
> > so rename powerpc to the second best choice: dma_nommu_.
>
> I'm not a fan of "nommu". Some of the users of direct ops *a
On some Dell XPS models WMI events of type 0x reporting a keycode of
0xe00c get reported when the brightness of the LCD panel changes.
This leads to us reporting false-positive kbd_led change events to
userspace which in turn leads to the kbd backlight OSD showing when it
should not.
We alrea
On Fri, Dec 29, 2017 at 03:12:25PM +0100, Geert Uytterhoeven wrote:
> > +check_addr(struct device *dev, dma_addr_t dma_addr, size_t size,
> > + const char *caller)
> > +{
> > + if (unlikely(dev && !dma_capable(dev, dma_addr, size))) {
> > + if (*dev->dma_mask >= DM
On Tue, Jan 02, 2018 at 11:36:00AM +0100, Geert Uytterhoeven wrote:
> Hi Christoph,
>
> On Fri, Dec 29, 2017 at 9:18 AM, Christoph Hellwig wrote:
> > CONFIG_ALPHA_JENSEN has failed to compile since commit aca05038
> > ("alpha/dma: use common noop dma ops"), so mark it as broken.
>
> unknown revi
On Thu, 4 Jan 2018, SF Markus Elfring wrote:
> >> Would you insist to replace such “special characters” by dashes or
> >> underscores?
> >
> > Yes. But I will also nack any very long name.
>
> Would you find the the file name selection “zalloc-extra_changes1.cocci”
> acceptable?
No. I do't
On Tue, Jan 02, 2018 at 04:43:15PM +, Vladimir Murzin wrote:
> On 29/12/17 08:18, Christoph Hellwig wrote:
> > If we got back an allocation that wasn't inside the support coherent mask,
> > retry the allocation using GFP_DMA.
> >
> > Based on the x86 code.
> >
> > Signed-off-by: Christoph Hel
Hi Pankaj,
On Friday 20 October 2017 11:11 PM, Bjorn Helgaas wrote:
> On Thu, Oct 12, 2017 at 10:11:08AM +0530, Pankaj Dubey wrote:
>> IATU unroll feature can be enabled in EP mode as well, so we need to
>> have this check in pcie-designware-ep.c, so instead of making this
>> function as static in
2018-01-03 22:54 GMT+01:00 Wolfram Sang :
> On Wed, Jan 03, 2018 at 05:01:13PM +0100, Bartosz Golaszewski wrote:
>> Hi Wolfram,
>>
>> The following changes since commit 30a7acd573899fd8b8ac39236eff6468b195ac7d:
>>
>> Linux 4.15-rc6 (2017-12-31 14:47:43 -0800)
>>
>> are available in the Git reposi
2017-12-20 7:24 GMT+01:00 Heiner Kallweit :
> Make use of recently introduced device-managed version of
> i2c_new_dummy to simplify the code.
>
> Signed-off-by: Heiner Kallweit
> ---
> v2:
> - small improvements regarding code readability
> v3:
> - no changes
> v4:
> - no changes
> v5:
> - no chan
On Jan 3, 10:48am, Pavel Machek wrote:
} Subject: Re: [PATCH v6 00/11] Intel SGX Driver
> Hi!
Good morning.
> :-). Stuff proceeds as usual. Too bad it is raining outside, instead
> of snowing.
-19C here, so we have snow... :-)
> > > So ... even with SGX, host can generate bitflips in the encla
On 3 January 2018 at 22:39, Arnd Bergmann wrote:
> While testing other changes, I discovered that gcc-7.2.1 produces badly
> optimized code for aes_encrypt/aes_decrypt. This is especially true when
> CONFIG_UBSAN_SANITIZE_ALL is enabled, where it leads to extremely
> large stack usage that in turn
And of coure I should have added linux-api to the series.
Note that the libaio patches include documenting io_pgetevents in the
io_getevents man page.
On Thu, Jan 04, 2018 at 09:00:12AM +0100, Christoph Hellwig wrote:
> Hi all,
>
> this series adds support for the IOCB_CMD_POLL operation to poll
Hello,
Some of syzbot emails don't appear on LKML mailing lists, while they
were mailed as any other emails. Here are few examples:
"KASAN: use-after-free Read in rds_tcp_dev_event"
https://groups.google.com/d/msg/syzkaller-bugs/nEeIAsNLWL4/1GzamOmRAwAJ
"general protection fault in __wake_up_com
hi ,
On 01/02/2018 10:21 AM, Shawn Lin wrote:
It turns out that 5us isn't enough for all cases, so let's
retry some more times to wait for caldone.
Signed-off-by: Shawn Lin
Tested-by: Ziyuan Xu
On the Firefly RK3399 board.
Thanks.
--
Ziyuan Xu
Apologies for the discombobulation around today's disclosure. Obviously the
original goal was to communicate this a little more coherently, but the
unscheduled advances in the disclosure disrupted the efforts to pull this
together more cleanly.
I wanted to open discussion the "retpoline" approach
On Thu, Jan 4, 2018 at 1:10 AM, Paul Turner wrote:
> Apologies for the discombobulation around today's disclosure. Obviously the
> original goal was to communicate this a little more coherently, but the
> unscheduled advances in the disclosure disrupted the efforts to pull this
> together more cl
> On Thu, Jan 04, 2018 at 02:15:53AM +, Alan Cox wrote:
> >
> > > > Elena has done the work of auditing static analysis reports to a dozen
> > > > or so locations that need some 'nospec' handling.
> > >
> > > How exactly is that related (especially in longer-term support terms) to
> > > BPF any
Just to be on the safe side, don't touch the bit. If write access to the
flash chip is needed, the BIOS needs to enable it explicitly.
Signed-off-by: Mika Westerberg
---
drivers/mfd/lpc_ich.c | 5 -
1 file changed, 5 deletions(-)
diff --git a/drivers/mfd/lpc_ich.c b/drivers/mfd/lpc_ich.c
in
On Thu, Jan 04, 2018 at 10:09:16AM +0100, Dmitry Vyukov wrote:
> Hello,
>
> Some of syzbot emails don't appear on LKML mailing lists, while they
> were mailed as any other emails. Here are few examples:
>
> "KASAN: use-after-free Read in rds_tcp_dev_event"
> https://groups.google.com/d/msg/syzkal
On Thu, Jan 04, 2018 at 08:59:00AM +, Vikas Bansal wrote:
> Sender : Rafael J. Wysocki
>
> Date : 2017-12-14 03:56 (GMT+5:30)
>
> >
>
> > On Wed, Dec 13, 2017 at 9:46 AM, Vikas Bansal
> wrote:
> >>
> >> Sender : Rafael J. Wysocki
> >> Date : 2017-12-06 19:48 (GMT+5:30)
> >>
> >>>
> >>>
On Thu, Jan 4, 2018 at 1:10 AM, Paul Turner wrote:
> Apologies for the discombobulation around today's disclosure. Obviously the
> original goal was to communicate this a little more coherently, but the
> unscheduled advances in the disclosure disrupted the efforts to pull this
> together more cl
On 03/01/18 19:41, Stephen Boyd wrote:
+ ret = dma_coerce_mask_and_coherent(card->dev, DMA_BIT_MASK(32));
Why do we need to do this? Can you add some sort of comment in the code
about why?
Even though dsp supports 64 bit addresses, but the sid sits at
offset of 32, which brings this res
On 03/01/2018 4:22 PM, SF Markus Elfring wrote:
I don't really accept this claim...
Short informative strings worth the tiny space they consume.
There can be different opinions for their usefulness.
In addition, some out-of-memory errors are recoverable, even though their
backtrace is als
Hi!
>
> Some of syzbot emails don't appear on LKML mailing lists, while they
> were mailed as any other emails. Here are few examples:
>
> "KASAN: use-after-free Read in rds_tcp_dev_event"
> https://groups.google.com/d/msg/syzkaller-bugs/nEeIAsNLWL4/1GzamOmRAwAJ
>
> "general protection fault in
On 01/01/2018 10:46 PM, SF Markus Elfring wrote:
From: Markus Elfring
Date: Mon, 1 Jan 2018 21:42:27 +0100
Omit an extra message for a memory allocation failure in these functions.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring
---
Acked-by: Tari
TTM tries to allocate coherent memory in chunks of 2MB first to improve
TLB efficiency and falls back to allocating 4K pages if that fails.
Suppress the warning when the 2MB allocations fails since there is a
valid fall back path.
v2: suppress warnings from swiotlb_tbl_map_single as well
v3: codi
Hi
On Thursday, January 04, 2018 04:22 PM, Peter Ujfalusi wrote:
Hi,
On 2018-01-04 04:18, hl wrote:
Hi All,
Since many panel power sequence request backlight stay disable
before panel power ready, but with now pwm-backlight drvier, it default to
enable backlight when pwm-backlight pro
On Thu, 2018-01-04 at 01:10 -0800, Paul Turner wrote:
> Apologies for the discombobulation around today's disclosure. Obviously the
> original goal was to communicate this a little more coherently, but the
> unscheduled advances in the disclosure disrupted the efforts to pull this
> together more
Hi Anson,
On Thu, Jan 4, 2018 at 1:36 PM, Anson Huang wrote:
> Select CONFIG_CPUFREQ_DT by default to enable
> cpu-freq driver for i.MX7D.
>
> The rest changes are generated by "make savedefconfig".
Please generate this patch on top of Shawn's for-next branch.
There is already a commit there th
On Thu, 2018-01-04 at 10:25 +0100, Pavel Machek wrote:
> Hi!
> >
> > Some of syzbot emails don't appear on LKML mailing lists, while they
> > were mailed as any other emails. Here are few examples:
> >
> > "KASAN: use-after-free Read in rds_tcp_dev_event"
> > https://groups.google.com/d/msg/syzka
If OF_FLATTREE=y, but OF_EARLY_FLATTREE=n:
drivers/tty/serial/earlycon.o: In function `param_setup_earlycon':
earlycon.c:(.init.text+0x3a4): undefined reference to
`early_init_dt_scan_chosen_stdout'
Fix this by moving the early flattree forward declarations and dummy
implementations insi
From: Ryder Lee
This patch adds SATA support fot MT7622.
Signed-off-by: Ryder Lee
Signed-off-by: Sean Wang
---
arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts | 8 ++
arch/arm64/boot/dts/mediatek/mt7622.dtsi | 40
2 files changed, 48 insertions(+)
diff --gi
From: Ryder Lee
This patch adds PCIe support fot MT7622.
Signed-off-by: Ryder Lee
Signed-off-by: Sean Wang
---
arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts | 10
arch/arm64/boot/dts/mediatek/mt7622.dtsi | 76
2 files changed, 86 insertions(+)
diff --git
From: Sean Wang
All ethsys, pciesys and ssusbsys internally include reset controller, so
explicitly add back these missing cell definitions to related bindings
and examples.
Signed-off-by: Sean Wang
Cc: Rob Herring
Cc: Stephen Boyd
---
Documentation/devicetree/bindings/arm/mediatek/mediatek,
From: Sean Wang
add power domain controller nodes
Signed-off-by: Sean Wang
Cc: Matthias Brugger
---
arch/arm64/boot/dts/mediatek/mt7622.dtsi | 15 +++
1 file changed, 15 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
b/arch/arm64/boot/dts/mediatek/mt7622.dts
From: Sean Wang
add nodes for NOR flash, parallel Nand flash with error correction code
support.
Signed-off-by: Sean Wang
Cc: RogerCC Lin
Cc: Guochun Mao
---
arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts | 23 +++
arch/arm64/boot/dts/mediatek/mt7622.dtsi | 34 +
From: Sean Wang
Enable pwrap and MT6380 on mt7622-rfb1 board. Also add all mt6380
regulator nodes in an alone file to allow similar boards using MT6380
able to resue the configuration.
Signed-off-by: Sean Wang
Cc: Mark Brown
Cc: Matthias Brugger
---
arch/arm64/boot/dts/mediatek/mt6380.dtsi
From: Sean Wang
This patch also cleans up two oscillators that provide clocks for MT7623.
Switch the uart clocks to the real ones while at it.
Signed-off-by: Sean Wang
Cc: Matthias Brugger
---
arch/arm64/boot/dts/mediatek/mt7622.dtsi | 15 ++-
1 file changed, 2 insertions(+), 13 d
From: Sean Wang
add ethernet device nodes which enable GMAC1 with SGMII interface
Signed-off-by: Sean Wang
---
arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts | 22
arch/arm64/boot/dts/mediatek/mt7622.dtsi | 31
2 files changed, 53 insertions(
From: Sean Wang
Add clock controller nodes for MT7622 and include header for topckgen,
infracfg, pericfg, apmixedsys, ethsys, sgmiisys, pciesys and ssusbsys
for those devices nodes to be added afterwards.
In addition, provides an oscillator node for the source of PLLs and dummy
clock for PWARP t
From: Sean Wang
Add clocks, regulators and opp information into cpu nodes.
In addition, the power supply for cpu nodes is deployed on
mt7622-rfb1 board.
Signed-off-by: Sean Wang
Cc: Viresh Kumar
---
arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts | 12 +++
arch/arm64/boot/dts/mediatek/mt7622
From: Sean Wang
add pinctrl device nodes and rfb1 board, additionally include all pin
groups possible being used on rfb1 board.
Signed-off-by: Sean Wang
---
arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts | 200 +++
arch/arm64/boot/dts/mediatek/mt7622.dtsi | 7 +
2 f
From: Sean Wang
Add watchdog, rtc, auxadc, cir, efuse, rng, uart[1-4], pwm, i2c[0-2],
spi[0-1] and btif nodes
Signed-off-by: Sean Wang
Cc: Andrew-CT Chen
Cc: Zhiyong Tao
Cc: Zhi Mao
Cc: Jun Gao
Cc: Leilk Liu
Cc: Matthias Brugger
---
arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts | 54
From: Sean Wang
add dts nodes to MT7622 SoC and related rfb1 board
Ryder Lee (2):
arm64: dts: mt7622: add PCIe device nodes
arm64: dts: mt7622: add SATA device nodes
Sean Wang (10):
dt-bindings: clock: mediatek: add missing required #reset-cells
arm64: dts: mt7622: add clock controller
>> Would you find the file name selection “zalloc-extra_changes1.cocci”
>> acceptable?
>
> No.
Next try then …
> I do't know what the extra changes are
This script for the semantic patch language was designed in the way
that more source code would be adjusted (or just reformatted)
than I see
On 04-01-18, 17:40, sean.w...@mediatek.com wrote:
> diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
> b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
> index 5b7f0a3..90b2761 100644
> --- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
> @@ -18,6 +18,50
On Thu, Jan 04, 2018 at 01:24:41AM -0800, Paul Turner wrote:
> On Thu, Jan 4, 2018 at 1:10 AM, Paul Turner wrote:
> > Apologies for the discombobulation around today's disclosure. Obviously the
> > original goal was to communicate this a little more coherently, but the
> > unscheduled advances in
On Thu, Jan 4, 2018 at 9:21 AM, Eric Leblond wrote:
> Signed-off-by: Eric Leblond
> Acked-by: Alexei Starovoitov
> ---
> tools/lib/bpf/bpf.c| 2 ++
> tools/lib/bpf/bpf.h| 2 ++
> tools/lib/bpf/libbpf.c | 2 ++
> tools/lib/bpf/libbpf.h | 2 ++
> 4 files changed, 8 insertions(+)
>
> diff
This seems to collide with my dma direct/swiotlb series posted recently.
> +++ b/lib/swiotlb.c
> @@ -490,11 +490,11 @@ static void swiotlb_bounce(phys_addr_t orig_addr,
> phys_addr_t tlb_addr,
> }
> }
>
> -phys_addr_t swiotlb_tbl_map_single(struct device *hwdev,
> -
Describe newly introduced OF properties for ov7670 image sensor.
The driver supports two standard properties to configure synchronism
signals polarities and two custom properties already supported as
platform data options by the driver.
---
Documentation/devicetree/bindings/media/i2c/ov7670.txt |
Hello,
this series adds mbus configuration properties to ov7670 sensor driver.
I have sent v1 a few days ago and forgot to cc device tree people. Doing it
now with bindings description and implementation split in 2 separate patches.
I have fixed Sakari's comment on v1, and I'm sending v2 out w
ov7670 driver supports two optional properties supplied through platform
data, but currently does not support any standard video interface
property.
Add support through OF parsing for 2 generic properties (vsync and hsync
polarities) and for two custom properties already supported by platform
data
we align minimal possible address during randomization to CONFIG_PHYSICAL_ALIGN
two times: during getting of random physical address and virtual
address (only for x86_64).
Let's move this to choose_random_location() to not duplicate code in
find_random_virt_addr() and find_random_phys_addr().
Sig
Hi Andi,
Anyway we cannot keep strcpy, if name is not NULL terminated case,
msg.name is overflowed.
Trying to find some safe design pattern about that, I've found strscpy:
https://lwn.net/Articles/643376/
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=30c44659f4a3e7
> On Thu, 2018-01-04 at 10:25 +0100, Pavel Machek wrote:
> > Hi!
> > >
> > > Some of syzbot emails don't appear on LKML mailing lists, while they
> > > were mailed as any other emails. Here are few examples:
> > >
> > > "KASAN: use-after-free Read in rds_tcp_dev_event"
> > > https://groups.google
04.01.2018, 12:23, "Greg Kroah-Hartman" :
> On Thu, Jan 04, 2018 at 10:09:16AM +0100, Dmitry Vyukov wrote:
>> Hello,
>>
>> Some of syzbot emails don't appear on LKML mailing lists, while they
>> were mailed as any other emails. Here are few examples:
>>
>> "KASAN: use-after-free Read in rds_t
On 04/01/18 03:56, weiyongjun (A) wrote:
> On Wed, Jan 03, 2018 10:41 PM, Stafford Horne wrote:
>> On Tue, Jan 02, 2018 at 11:47:19AM +, Wei Yongjun wrote:
>>> In case of error, the function ioremap() returns NULL pointer not
>>> ERR_PTR(). The IS_ERR() test in the return value check should be
On Thu, 2018-01-04 at 10:48 +0100, Greg Kroah-Hartman wrote:
>
> Nice, thanks for the link and the write up. There is also a patch for
> gcc floating around somewhere, does anyone have the link for that?
http://git.infradead.org/users/dwmw2/gcc-retpoline.git/shortlog/refs/heads/gcc-7_2_0-retpoli
On Thu, 2018-01-04 at 15:15 +0530, Viresh Kumar wrote:
> On 04-01-18, 17:40, sean.w...@mediatek.com wrote:
> > diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
> > b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
> > index 5b7f0a3..90b2761 100644
> > --- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
>
On 01/04/18 at 03:54pm, Alexander Kuleshov wrote:
> we align minimal possible address during randomization to
> CONFIG_PHYSICAL_ALIGN
> two times: during getting of random physical address and virtual
> address (only for x86_64).
>
> Let's move this to choose_random_location() to not duplicate co
On 01-04-18, Baoquan He wrote:
> On 01/04/18 at 03:54pm, Alexander Kuleshov wrote:
> > we align minimal possible address during randomization to
> > CONFIG_PHYSICAL_ALIGN
> > two times: during getting of random physical address and virtual
> > address (only for x86_64).
> >
> > Let's move this to
On 15/12/2017 12:19, Hannes Reinecke wrote:
On 12/08/2017 10:42 AM, Jason Yan wrote:
Add a sysfs attr that LLDD can configure it for every host. We made
a example in hisi_sas. Other LLDDs using libsas can implement it if
they want.
Suggested-by: Hannes Reinecke
Signed-off-by: Jason Yan
CC: Jo
On Wed, Jan 03, 2018 at 04:17:53PM -0800, Andrew Morton wrote:
> : invalidate_mapping_pages() takes start/end, but fadvise is currently passing
> : it start/len.
> :
> :
> :
> : mm/fadvise.c |8 ++--
> : 1 files changed, 6 insertions(+), 2 deletions(-)
> :
> : diff -puN mm/fadvise.c~fa
This patch enables ->fiemap to handle FIEMAP_FLAG_XATTR flag for xattr
mapping info lookup purpose.
It makes f2fs passing generic/425 test in fstest.
Signed-off-by: Chao Yu
---
fs/f2fs/data.c | 65 ++
1 file changed, 61 insertions(+), 4 de
Am 04.01.2018 um 10:53 schrieb Christoph Hellwig:
This seems to collide with my dma direct/swiotlb series posted recently.
+++ b/lib/swiotlb.c
@@ -490,11 +490,11 @@ static void swiotlb_bounce(phys_addr_t orig_addr,
phys_addr_t tlb_addr,
}
}
-phys_addr_t swiotlb_tbl_map_single(stru
This looks generally fine to me, ut a few nitpicks below:
> - Based on Sagi's suggestion, add new state NVME_CTRL_ADMIN_LIVE.
Maybe call this NVME_CTRL_ADMIN_ONLY ?
> - if (ctrl->state != NVME_CTRL_LIVE)
> + if ((ctrl->state != NVME_CTRL_LIVE) &&
> + (ctrl->state != NVME_CTR
On Thu, Jan 04, 2018 at 02:59:06AM +0100, Thomas Zeitlhofer wrote:
> Hello,
>
> on an Ivybridge CPU, I get with 4.14.11:
>
>BUG: using smp_processor_id() in preemptible [] code:
> ovsdb-server/4510
>caller is native_flush_tlb_single+0x57/0xc0
>CPU: 3 PID: 4510 Comm: ovsdb-ser
It was no longer being used.
Signed-off-by: Martijn Coenen
---
drivers/android/binder.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/android/binder.c b/drivers/android/binder.c
index 778caed570c6..06067636 100644
--- a/drivers/android/binder.c
+++ b/drivers/android/binder.c
On Thu, Jan 04, 2018 at 09:17:36AM +0800, Huang, Ying wrote:
> > Maybe, but in this particular case, I would prefer to go with something
> > more conventional unless there is strong evidence that it's an improvement
> > (which I doubt in this case given the cost of migration overall and the
> > cor
Dear Christoph,
On Thu, Jan 4, 2018 at 9:03 AM, Christoph Hellwig wrote:
> Signed-off-by: Christoph Hellwig
> ---
> harness/cases/22.t | 149
> +
> 1 file changed, 149 insertions(+)
> create mode 100644 harness/cases/22.t
>
> diff --git a/ha
Hi Troy,
On 03/01/18 21:13, Troy Kisky wrote:
> On 1/3/2018 12:32 PM, Kieran Bingham wrote:
>> From: Kieran Bingham
>>
>> The Linux UVC driver has long provided adequate performance capabilities for
>> web-cams and low data rate video devices in Linux while resolutions were low.
>>
>> Modern USB
Minchan Kim asked the following question -- what locks protects
address_space destroying when race happens between inode trauncation and
__isolate_lru_page? Jan Kara clarified by describing the race as follows
CPU1CPU2
truncate(inode)
On Wed, Jan 03, 2018 at 01:20:00PM -0800, Andres Freund wrote:
> On 2018-01-03 13:57:25 +0100, Willy Tarreau wrote:
> > I think we should start to think about an option to
> > disable this per process. We could imagine for example a prctl()
> > requiring CAP_SYS_ADMIN to disable it. This would at l
Sean,
On Thu, Jan 4, 2018 at 10:40 AM, wrote:
> From: Sean Wang
>
> Enable pwrap and MT6380 on mt7622-rfb1 board. Also add all mt6380
> regulator nodes in an alone file to allow similar boards using MT6380
> able to resue the configuration.
>
> Signed-off-by: Sean Wang
> Cc: Mark Brown
> Cc:
> Am 04.01.2018 um 04:59 schrieb afzal mohammed :
>
> Hi,
>
> On Thu, Jan 04, 2018 at 09:48:50AM +0800, Boqun Feng wrote:
>
>>> The location chosen is "Documentation/kernel-hacking", i was unsure
>>> where this should reside & there was no .rst file in top-level directory
>>> "Documentation", s
On Thu, Jan 04, 2018 at 11:24:16AM +0100, Philippe Ombredanne wrote:
> Would you consider using an SPDX tag instead as documented in Thomas
> doc patches [1]? This rather close to what you use today and would
> come out as this, on the first line:
>
> SPDX-License-Identifier: LGPL-2.1+
>
> Thank
On 01/04/18 at 04:02pm, Chao Fan wrote:
> In current code, kaslr may choose the memory region in movable
> nodes to extract kernel, which will make the nodes can't be hot-removed.
> To solve it, we can specify the memory region in immovable node.
> Create immovable_mem to store the regions in immov
Enabling CONFIG_DVB_MMAP without CONFIG_VIDEOBUF2_VMALLOC results
in a link error:
drivers/media/dvb-core/dvb_vb2.o: In function `_stop_streaming':
dvb_vb2.c:(.text+0x894): undefined reference to `vb2_buffer_done'
drivers/media/dvb-core/dvb_vb2.o: In function `dvb_vb2_init':
dvb_vb2.c:(.text+0xbec
After the move of videobuf2 into the common directory, selecting the
au0828 driver with CONFIG_V4L2 disabled started causing a link failure,
as we now attempt to build videobuf2 but it still requires v4l2:
ERROR: "v4l2_event_pending" [drivers/media/common/videobuf/videobuf2-v4l2.ko]
undefined!
ER
CONFIG_DVB_MMAP was misspelled either as CONFIG_DVB_MMSP
or DVB_MMAP, so it had no effect at all. This fixes that,
to make it possible to build it again.
Fixes: 4021053ed52d ("media: dvb-core: make DVB mmap API optional")
Signed-off-by: Arnd Bergmann
---
drivers/media/dvb-core/Makefile | 2 +-
Hi Aaron,
On Tue, Jan 2, 2018 at 6:30 PM, Aaron Ma wrote:
> When Rayd touchscreen resumed from S3, it issues too many errors like:
> i2c_hid i2c-RAYD0001:00: i2c_hid_get_input: incomplete report (58/5442)
>
> And all the report data are corrupted, touchscreen is unresponsive.
>
> Fix this by re-s
On Wed, Jan 03, 2018 at 06:31:44AM +0800, Jianchao Wang wrote:
> NVME_CTRL_RESETTING used to indicate the range of nvme initializing
> strictly in fd634f41(nvme: merge probe_work and reset_work), but it
> is not now. The NVME_CTRL_RESETTING is set before queue the
> reset_work, there could be a big
Commit acf568ee859f "xfrm: Reinject transport-mode packets through tasklet"
adds an sk_buff_head queue, but never initializes trans->queue.lock, which
results in a "spinlock bad magic" BUG on skb_queue_tail() call in
xfrm_trans_queue.
Use skb_queue_head_init() instead of __skb_queue_head_init() to
Dear Kan,
On Wed, Jan 3, 2018 at 9:20 PM, Liang, Kan wrote:
> Hi Stephane and Andi,
>
> Could you please review the script?
>
> If it's OK for you, could you please Ack/Review this?
>
> Thanks,
> Kan
>
>>
>> From: Kan Liang
>>
>> There could be different types of memory in the system. E.g normal
Hi Aaron,
There are quite some changes I'd like to see in this patch. See below.
On Tue, Jan 2, 2018 at 6:30 PM, Aaron Ma wrote:
> When convert char array with signed int, if the inbuf[x] is negative then
> upper bits will be set to 1. Fix this by using u8 instead of char.
>
> ret_size has to be
From: Markus Elfring
Date: Thu, 4 Jan 2018 11:45:54 +0100
Two update suggestions were taken into account
from static source code analysis.
Markus Elfring (2):
Delete an error message for a failed memory allocation
Improve a size determination
drivers/mtd/maps/sun_uflash.c | 6 ++
1 fil
On Thu, Jan 04, 2018 at 11:20:29AM +0100, Thomas Zeitlhofer wrote:
> On Thu, Jan 04, 2018 at 02:59:06AM +0100, Thomas Zeitlhofer wrote:
> > Hello,
> >
> > on an Ivybridge CPU, I get with 4.14.11:
> >
> >BUG: using smp_processor_id() in preemptible [] code:
> > ovsdb-server/4510
> >
From: Markus Elfring
Date: Thu, 4 Jan 2018 10:20:14 +0100
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring
---
drivers/mtd/maps/sun_uflash.c | 4 +---
1 file changed, 1 insertion(+),
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