Sherry, this was found by syzkaller, right? In that case, can you add
the tag so the issue gets closed automatically when this
gets merged?
On Tue, Aug 14, 2018 at 2:28 AM, Sherry Yang wrote:
> When a process dies, failed reply is sent to the sender of any transaction
> queued on a dead thread'
On 2018/8/14 14:39, Daniel Lezcano wrote:
> On 09/08/2018 15:40, zhong jiang wrote:
>> Device node iterators will get the return node. Meawhile, It is
>> also put the previous device node. An explicit put will cause
>> a double put.
> What about:
>
> Subject: drivers/thermal/tegra: Fix a double fre
For RTL8723BS devices the current config file name is a composite of
both the config name (rtl8723bs) and a postfix of the device-id.
Given the majority of RTL8723BS devices use a device-id of OBDA8723
this simplifies the config file name to use "rtl8723bs_config.bin"
as a default of for these dev
Currently, Kconfig does not report anything about the recursive
dependency where 'imply' keywords are involved.
[Test Code]
config A
bool "a"
config B
bool "b"
imply A
depends on A
In the code above, Kconfig cannot calculate the symbol values correctl
This commit improves the warning messages of the recursive dependency.
Currently, sym->dir_dep.expr is not checked. Hence, any dependency in
property visibility is regarded as the dependency of the symbol.
[Test Code 1]
config A
bool "a"
depends on B
config B
b
On 09/08/2018 15:40, zhong jiang wrote:
> Device node iterators will get the return node. Meawhile, It is
> also put the previous device node. An explicit put will cause
> a double put.
What about:
Subject: drivers/thermal/tegra: Fix a double free on the device node
"The function 'for_each_child
Hi Greg, Ulf
Could you help to review this? many thanks!
- Feng
On Thu, Aug 02, 2018 at 05:15:39PM +0800, Feng Tang wrote:
> Hi Ulf,
>
> On Tue, Jun 12, 2018 at 12:29:50PM +0200, Ulf Hansson wrote:
> > On 12 June 2018 at 10:42, Feng Tang wrote:
> > > Hi Ulf,
> > >
> > > Thanks for the review.
On Mon, Aug 13, 2018 at 05:30:58PM -0700, Mike Kravetz wrote:
> The page migration code employs try_to_unmap() to try and unmap the
> source page. This is accomplished by using rmap_walk to find all
> vmas where the page is mapped. This search stops when page mapcount
> is zero. For shared PMD h
On 2018/8/14 12:04, Jaegeuk Kim wrote:
> On 08/14, Chao Yu wrote:
>> On 2018/8/14 4:11, Jaegeuk Kim wrote:
>>> On 08/13, Chao Yu wrote:
Hi Jaegeuk,
On 2018/8/11 2:56, Jaegeuk Kim wrote:
> This reverts the commit - "b93f771 - f2fs: remove writepages lock"
> to fix the drop in
The Amlogic Meson PCIe host controller is based on the Synopsys DesignWare
PCI core. This patchset add the driver and dt-bindings of the controller.
Yue Wang (2):
dt-bindings: PCI: meson: add DT bindings for Amlogic Meson PCIe
controller
PCI: meson: add the Amlogic Meson PCIe controller dr
From: Yue Wang
The Amlogic Meson PCIe host controller is based on the Synopsys DesignWare
PCI core. This patch adds documentation for the DT bindings in Meson PCIe
controller.
Signed-off-by: Yue Wang
Signed-off-by: Hanjie Lin
---
.../devicetree/bindings/pci/amlogic,meson-pcie.txt | 57 +++
From: Yue Wang
The Amlogic Meson PCIe host controller is based on the Synopsys DesignWare
PCI core. This patch adds the driver support for Meson PCIe controller.
Signed-off-by: Yue Wang
Signed-off-by: Hanjie Lin
---
drivers/pci/controller/dwc/Kconfig | 12 +
drivers/pci/controller/dwc/Ma
On Mon, Aug 13, 2018 at 9:58 PM Arnaldo Carvalho de Melo
wrote:
> Thanks, applied the three patches to acme/perf/core.
>
> - Arnaldo
Thanks.
This patcheset add the driver and dt-bindings for
the Meson-PCIE-PHY controller.
Yue Wang (2):
dt-bindings: PCI: meson: add DT bindings for Amlogic Meson PCIe Phy
controller
PCI: meson: add the Amlogic Meson PCIe phy driver
.../bindings/phy/amlogic,meson-pcie-phy.txt| 31
d
From: Yue Wang
The Meson-PCIE-PHY controller supports the 5-Gbps data rate
of the PCI Express Gen 2 specification and is backwardcompatible
with the 2.5-Gbps Gen 1.1 specification with only
inferred idle detection supported on AMLOGIC SoCs.
Signed-off-by: Yue Wang
Signed-off-by: Hanjie Lin
---
From: Yue Wang
The Meson-PCIE-PHY controller supports the 5-Gbps data rate
of the PCI Express Gen 2 specification and is backwardcompatible
with the 2.5-Gbps Gen 1.1 specification with only
inferred idle detection supported on AMLOGIC SoCs.
Signed-off-by: Hanjie Lin
Signed-off-by: Yue Wang
---
Hi jens:
Actually, we have already used the kernel client api in our product(poplar
board).
Thank you for the upstream.
Tested-by: Zeng Tao
Regards
Zengtao
>-Original Message-
>From: Jens Wiklander [mailto:jens.wiklan...@linaro.org]
>Sent: Monday, July 09, 2018 2:16 PM
>To: linux-ker
The unit of run_daly and rq_cpu_time is ns instead of jiffies.
Signed-off-by: Weiping Zhang
---
Documentation/scheduler/sched-stats.txt | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/Documentation/scheduler/sched-stats.txt
b/Documentation/scheduler/sched-stats.txt
inde
Hi Bjorn,
On Tuesday 14 August 2018 12:22 AM, Bjorn Andersson wrote:
> On Mon 13 Aug 08:11 PDT 2018, Suman Anna wrote:
>
>> Hi Bjorn,
>>
>> On 07/23/2018 06:27 PM, Suman Anna wrote:
>>> The Davinci remoteproc driver does not support error recovery at
>>> present, so mark the corresponding remotep
On 8/9/2018 6:02 PM, Amit Kucheria wrote:
Create an entry for the TSENS drivers and mark them as maintained
Signed-off-by: Amit Kucheria
Thanks Amit for signing up to maintain this driver.
Acked-by: Rajendra Nayak
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --g
On 2018/8/14 6:14, Bjorn Helgaas wrote:
On Sat, Aug 11, 2018 at 09:27:42PM +0800, Pu Wen wrote:
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 2950223..d0e98a9 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -511,6 +511,8 @@
#define PCI_DEVICE_ID_AMI
On Mon, 2018-08-13 at 20:47 -0700, Roman Kiryanov wrote:
> Hi,
>
> thank you for reviewing my patches. I decided to put BUILD_BUG_ON
> close to places where it is important that these structs fit into a
> memory page to give some context.
And you make the reader figure out what type dev->buffers
Hi Song,
On 08/13/2018 10:42 PM, Song Liu wrote:
> On Mon, Aug 13, 2018 at 6:17 AM, Oleg Nesterov wrote:
>> On 08/13, Ravi Bangoria wrote:
>>>
But damn, process creation (exec) is trivial. We could add a new
uprobe_exec()
hook and avoid delayed_uprobe_install() in uprobe_mmap().
>
Hi zhong,
On Mon, Aug 13, 2018 at 07:31:25PM +0800, zhong jiang wrote:
> PTR_ERR_OR_ZERO has implemented the if(IS_ERR(...)) + PTR_ERR, So
> just replace them rather than duplicating its implement.
>
> Signed-off-by: zhong jiang
Acked-by: Baruch Siach
Thanks,
baruch
> ---
> drivers/rtc/rtc-
On 08/10, Chao Yu wrote:
> Previously, discard speed was fixed mostly, and in high usage rate
> device, we will speed up issuing discard, but it doesn't make sense
> that in a non-full filesystem, we still issue discard with slow speed.
Could you please elaborate the problem in more detail? The sp
Hi zhong,
On Mon, Aug 13, 2018 at 07:31:24PM +0800, zhong jiang wrote:
> PTR_ERR_OR_ZERO has implemented the if(IS_ERR(...)) + PTR_ERR, So
> just replace them rather than duplicating its implement.
>
> Signed-off-by: zhong jiang
Acked-by: Baruch Siach
Thanks,
baruch
> ---
> drivers/rtc/rtc-
Currently, a lock can block pending requests, but all pending
requests are equal. If lots of pending requests are
mutually exclusive, this means they will all be woken up
and all but one will fail. This can hurt performance.
So we will allow pending requests to block other requests.
Only the fir
When we find an existing lock which conflicts with a request,
and the request wants to wait, we currently add the request
to a list. When the lock is removed, the whole list is woken.
This can cause the thundering-herd problem.
To reduce the problem, we make use of the (new) fact that
a pending re
posix_locks_conflict() and flock_locks_conflict() both return int.
leases_conflict() returns bool.
This inconsistency will cause problems for the next patch if not
fixed.
So change posix_locks_conflict() and flock_locks_conflict() to return
bool.
Also change the locks_conflict() helper.
And conv
V2, which added wake_non_conflicts() was more broken than V1 - as
Bruce explained there is no transitivity in the blocking relation
between locks.
So this series takes a simpler approach.
It still attached waiters between other waiters as necessary to ensure
that:
- a waiter is blocked by it's
This functionality will be useful in future patches, so
split it out from locks_wake_up_blocks().
Signed-off-by: NeilBrown
---
fs/locks.c | 27 ---
1 file changed, 16 insertions(+), 11 deletions(-)
diff --git a/fs/locks.c b/fs/locks.c
index 322491e70e41..de0b9276f23d 1
struct file lock contains an 'fl_next' pointer which
is used to point to the lock that this request is blocked
waiting for. So rename it to fl_blocker.
The fl_blocked list_head in an active lock is the head of a list of
blocked requests. In a request it is a node in that list.
These are two dist
Hi,
thank you for reviewing my patches. I decided to put BUILD_BUG_ON
close to places where it is important that these structs fit into a
memory page to give some context.
Regards,
Roman.
On Mon, Aug 13, 2018 at 6:48 PM Joe Perches wrote:
>
> On Mon, 2018-08-13 at 16:38 -0700, r...@google.com wr
Hi Roman,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v4.18 next-20180813]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux
Hi JC,
On Tue, Aug 14, 2018 at 7:24 AM, Jayachandran C
wrote:
> Hi Srinath, Ray,
>
> On Fri, Jul 07, 2017 at 06:37:04PM +0530, Srinath Mannam wrote:
>> Add DT binding document for stingray usb phy driver.
>>
>> Signed-off-by: Srinath Mannam
>> Reviewed-by: Ray Jui
>> Acked-by: Rob Herring
>
>
2018-08-14 2:20 GMT+09:00 Sam Ravnborg :
> On Tue, Aug 14, 2018 at 01:48:38AM +0900, Masahiro Yamada wrote:
>> This function is unused since commit 104daea149c4 ("kconfig: reference
>> environment variables directly and remove 'option env='").
>>
>> Signed-off-by: Masahiro Yamada
>
> Both patches
2018-08-09 15:47 GMT+09:00 Masahiro Yamada :
> The rule of mainmenu_stmt does not have debug print of zconf_lineno(),
> but if it had, it would print a wrong line number for the same reason
> as commit b2d00d7c61c8 ("kconfig: fix line numbers for if-entries in
> menu tree").
>
> The mainmenu_stmt d
Stephen,
2018-08-14 6:33 GMT+09:00 Stephen Rothwell :
> Hi Masahiro,
>
> Commit
>
> bd714f5f14e0 ("Coccinelle: doubletest: reduce side effect false positives")
>
> is missing a Signed-off-by from its committer.
Thanks for catching this.
I will fix it.
> --
> Cheers,
> Stephen Rothwell
--
2018-08-14 7:32 GMT+09:00 Kees Cook :
> On Mon, Aug 13, 2018 at 3:14 AM, wrote:
>> From: Arkadiusz Miśkiewicz
>>
>> mksh needs space between ! and ( to work properly. Otherwise this
>> happens:
>>
>> + make oldconfig
>> scripts/kconfig/conf --oldconfig Kconfig
>> ./scripts/clang-version.sh[18]:
2018-08-13 21:07 GMT+02:00 Rob Herring :
> On Wed, Aug 08, 2018 at 12:00:09AM +0200, Maxime Jourdan wrote:
>> DT bindings doc for amlogic,meson-canvas
>>
>> Signed-off-by: Maxime Jourdan
>> ---
>> .../soc/amlogic/amlogic,meson-canvas.txt | 36 +++
>> 1 file changed, 36 insert
2018-08-14 6:29 GMT+09:00 Stefan Agner :
> On 13.08.2018 22:18, Kees Cook wrote:
>> On Mon, Aug 13, 2018 at 1:10 PM, Kees Cook wrote:
>>> On Mon, Aug 13, 2018 at 12:38 AM, Masahiro Yamada
>>> wrote:
2018-08-11 18:48 GMT+09:00 Stefan Agner :
> Unsurprisingly GCC plugins require GCC as a c
On Mon, Aug 13, 2018 at 06:00:11PM +0800, Coly Li wrote:
> On 2018/8/13 5:38 PM, Sean Fu wrote:
> > Remove unnessesary NULL check before kmem_cache_destroy() in
> > drivers/md/bcache/request.c
> >
> > Signed-off-by: Sean Fu
>
> Hi Sean,
>
> A same change is posted in my previous checkpatch fixe
Device node iterators put the previous value of the index variable,
so an explicit put causes a double put.
I detect the issue with the help of Coccinelle.
Signed-off-by: zhong jiang
---
arch/arm/mach-at91/pm.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/arch/arm/mac
On Mon, 13 Aug 2018 11:54:06 +0100
Julien Thierry wrote:
> > --- a/arch/arm64/Makefile
> > +++ b/arch/arm64/Makefile
> > @@ -78,6 +78,15 @@ ifeq ($(CONFIG_ARM64_MODULE_PLTS),y)
> > KBUILD_LDFLAGS_MODULE += -T $(srctree)/arch/arm64/kernel/module.lds
> > endif
> >
> > +ifdef CONFIG_DYNAM
Hi Srinath, Ray,
On Fri, Jul 07, 2017 at 06:37:04PM +0530, Srinath Mannam wrote:
> Add DT binding document for stingray usb phy driver.
>
> Signed-off-by: Srinath Mannam
> Reviewed-by: Ray Jui
> Acked-by: Rob Herring
The Broadcom Vulcan chip (now Cavium ThunderX2) uses the same USB PHY
from w
On Mon, 2018-08-13 at 16:38 -0700, r...@google.com wrote:
> From: Roman Kiryanov
>
> Since the driver provides no workaround prevent in cases if structs do
> no fit into a memory page, it is better to fail complation to find about
> the issue earlt instead of returning errors at runtime.
Minor e
Jiri Olsa writes:
> diff --git a/tools/perf/check-headers.sh b/tools/perf/check-headers.sh
> index ea48aa6f8d19..9d466e853aec 100755
> --- a/tools/perf/check-headers.sh
> +++ b/tools/perf/check-headers.sh
> @@ -88,6 +88,8 @@ check () {
> # differences.
> test -d ../../include || exit 0
>
> +pu
On Mon, 2018-08-13 at 16:38 -0700, r...@google.com wrote:
> From: Roman Kiryanov
>
> Some comment lines are longer than 80 symbols.
[]
> diff --git a/drivers/platform/goldfish/goldfish_pipe.c
> b/drivers/platform/goldfish/goldfish_pipe.c
[]
> @@ -84,7 +84,10 @@ enum PipePollFlags {
> PIPE_
On Mon, 2018-08-13 at 16:38 -0700, r...@google.com wrote:
> dev_ is preferred if struct device is available.
[]
> diff --git a/drivers/platform/goldfish/goldfish_pipe.c
> b/drivers/platform/goldfish/goldfish_pipe.c
[]
> @@ -384,6 +384,7 @@ static ssize_t goldfish_pipe_read_write(struct file *filp,
There is an external use case for multiple private MAINTAINER
style files in a separate directory. Allow it.
--mpath has a default of "./MAINTAINERS".
The value entered can be either a file or a directory.
The behaviors are now:
--mpath Read only the specific file as file
--mpath
Hi Minchan,
On (08/14/18 09:24), Minchan Kim wrote:
> > Any thoughts?
>
> If we want a refactoring, I'm not against but description said it tiggered
> BUG_ON on zs_map_object rarely. That means it should be stable material
> and need more description to understand. Please be more specific with
> s
On Tue, 2018-08-14 at 00:37 +0200, Arnd Bergmann wrote:
> In randconfig builds without CONFIG_GENERIC_ALLOCATOR, this driver
> fails to link:
>
> ERROR: "gen_pool_alloc_algo" [drivers/fsi/fsi-master-ast-cf.ko] undefined!
> ERROR: "gen_pool_fixed_alloc" [drivers/fsi/fsi-master-ast-cf.ko] undefined!
The page migration code employs try_to_unmap() to try and unmap the
source page. This is accomplished by using rmap_walk to find all
vmas where the page is mapped. This search stops when page mapcount
is zero. For shared PMD huge pages, the page map count is always 1
no matter the number of mapp
When a process dies, failed reply is sent to the sender of any transaction
queued on a dead thread's todo list. The sender asserts that the
received failed reply corresponds to the head of the transaction stack.
This assert can fail if the dead thread is allowed to send outgoing
transactions when t
Hi Sergey,
On Mon, Aug 13, 2018 at 07:55:36PM +0900, Sergey Senozhatsky wrote:
> On (08/13/18 15:05), Minchan Kim wrote:
> > > From: zhouxianrong
> > >
> > > The last partial object in last subpage of zspage should not be linked
> > > in allocation list. Otherwise it could trigger BUG_ON explici
On Mon, 13 Aug 2018 01:56:12 -0700
Srikar Dronamraju wrote:
> * Ravi Bangoria [2018-08-09 09:48:51]:
>
> > Simplify uprobe_register() function body and let __uprobe_register()
> > handle everything. Also move dependency functions around to fix build
> > failures.
> >
>
> One nit:
> s/to fix
On Mon, 13 Aug 2018 20:01:41 -0400
Steven Rostedt wrote:
> On Fri, 10 Aug 2018 23:14:01 -0700
> Song Liu wrote:
>
> > On Fri, Aug 10, 2018 at 12:58 PM, Steven Rostedt
> > wrote:
> > > On Thu, 9 Aug 2018 16:38:28 +0200
> > > Oleg Nesterov wrote:
> > >
> > >> I need to read this (hopeful
On 08/07/2018 10:40 AM, 'Todd Kjos' via kernel-team wrote:
This issue was discovered on a 4.9-based android device, but the
relevant mainline code appears to be the same. The symptom is that
over time the some workloads become sluggish resulting in missed
frames or sluggishness. It appears to be
On Mon, 13 Aug 2018 13:50:19 +0200
Oleg Nesterov wrote:
> On 08/13, Ravi Bangoria wrote:
> >
> > On 08/11/2018 01:27 PM, Song Liu wrote:
> > >> +
> > >> +static void delayed_uprobe_delete(struct delayed_uprobe *du)
> > >> +{
> > >> + if (!du)
> > >> + return;
> > > Do we r
On Thu, Aug 9, 2018 at 1:52 AM, Vlastimil Babka wrote:
> In SLUB, prefetch_freepointer() is used when allocating an object from cache's
> freelist, to make sure the next object in the list is cache-hot, since it's
> probable it will be allocated soon.
>
> Commit 2482ddec670f ("mm: add SLUB free li
On Fri, 10 Aug 2018 23:14:01 -0700
Song Liu wrote:
> On Fri, Aug 10, 2018 at 12:58 PM, Steven Rostedt wrote:
> > On Thu, 9 Aug 2018 16:38:28 +0200
> > Oleg Nesterov wrote:
> >
> >> I need to read this (hopefully final) version carefully. I'll try to do
> >> this before next Monday.
> >>
> >
2018-08-14 7:09 GMT+09:00 Arnd Bergmann :
> Passing an enum into FIELD_GET() produces a long but harmless warning on
> newer compilers:
>
> from include/linux/linkage.h:7,
> from include/linux/kernel.h:7,
> from include/linux/skbuff.h:17,
>
Hi,
On Wed, Jul 25, 2018 at 3:28 PM, Stephen Boyd wrote:
> The interrupt controller hardware in this pin controller has two status
> enable bits. The first "normal" status enable bit enables or disables
> the summary interrupt line being raised when a gpio interrupt triggers
> and the "raw" statu
From: Roman Kiryanov
To improve readability and to be consistent with other
struct members.
Signed-off-by: Roman Kiryanov
---
drivers/platform/goldfish/goldfish_pipe.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/platform/goldfish/goldfish_pipe.c
b/drivers/platform/goldfish/gol
From: Roman Kiryanov
These are several enums that must kept in sync with the host side.
This change explicitly separates them into a dedicated header file.
Signed-off-by: Roman Kiryanov
---
drivers/platform/goldfish/goldfish_pipe.c | 69 +--
.../platform/goldfish/goldfish_pipe_qem
From: Roman Kiryanov
Provide an explanation why GFP_ATOMIC is needed to prevent changing it to
other values.
Signed-off-by: Roman Kiryanov
---
drivers/platform/goldfish/goldfish_pipe.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/platform/goldfish/goldfish_pi
From: Roman Kiryanov
There is no reason to have an array of 1.
Signed-off-by: Roman Kiryanov
---
drivers/platform/goldfish/goldfish_pipe.c | 28 +++
1 file changed, 13 insertions(+), 15 deletions(-)
diff --git a/drivers/platform/goldfish/goldfish_pipe.c
b/drivers/platform
From: Roman Kiryanov
Since the driver provides no workaround prevent in cases if structs do
no fit into a memory page, it is better to fail complation to find about
the issue earlt instead of returning errors at runtime.
Signed-off-by: Roman Kiryanov
---
drivers/platform/goldfish/goldfish_pipe
From: Roman Kiryanov
dev_ is preferred if struct device is available.
Signed-off-by: Roman Kiryanov
---
drivers/platform/goldfish/goldfish_pipe.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/platform/goldfish/goldfish_pipe.c
b/drivers/platform/goldfish/gold
From: Roman Kiryanov
goldfish_pipe is distributed under GPL v2.
Signed-off-by: Roman Kiryanov
---
drivers/platform/goldfish/goldfish_pipe.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/platform/goldfish/goldfish_pipe.c
b/drivers/platform/goldfish/goldfish_pipe
From: Roman Kiryanov
Some comment lines are longer than 80 symbols.
Signed-off-by: Roman Kiryanov
---
drivers/platform/goldfish/goldfish_pipe.c | 11 +++
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/platform/goldfish/goldfish_pipe.c
b/drivers/platform/goldfish
From: Roman Kiryanov
Function's opening brace has to be at the beginning of the next line.
Signed-off-by: Roman Kiryanov
---
drivers/platform/goldfish/goldfish_pipe.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/platform/goldfish/goldfish_pipe.c
b/drivers/plat
Hi Janakarajan,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on tip/perf/core]
[also build test WARNING on v4.18 next-20180813]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day
On 08/13/2018 03:58 AM, Kirill A. Shutemov wrote:
> On Sun, Aug 12, 2018 at 08:41:08PM -0700, Mike Kravetz wrote:
>> The page migration code employs try_to_unmap() to try and unmap the
>> source page. This is accomplished by using rmap_walk to find all
>> vmas where the page is mapped. This searc
Hi,
This is the expected output when running the lib/test_overflow.c tests.
Thanks,
-Kees
On Sun, Aug 12, 2018 at 5:13 PM, kernel test robot
wrote:
> Greetings,
>
> 0day kernel testing robot got the below dmesg and the first bad commit is
>
> https://git.kernel.org/pub/scm/linux/kernel/git/tor
On Tue, Jul 31, 2018 at 06:10:35AM +0800, Anson Huang wrote:
> The i.MX7ULP B0 chip has some pin changes for USB and VIU
> module, update pinfunc header file accordingly.
>
> Signed-off-by: Anson Huang
> ---
> arch/arm/boot/dts/imx7ulp-pinfunc.h | 16 +++-
> 1 file changed, 15 insert
From: Arnd Bergmann
Date: Mon, 13 Aug 2018 23:55:16 +0200
> The virtio_net driver has become the first one to call cpumask_next_wrap()
> even if CONFIG_SMP is disabled, leading to a build error:
>
> drivers/net/virtio_net.c: In function 'virtnet_set_affinity':
> drivers/net/virtio_net.c:1916:10:
On Tue, 14 Aug 2018, James Morris wrote:
> I'll followup with updates for Smack and TPM once this is merged.
As well as an update for the Integrity subsystem.
--
James Morris
Please pull these general updates for v4.19.
Summary:
- kstrdup() return value fix from Eric Biggers
- Add new security_load_data hook to differentiate security checking of
kernel-loaded binaries in the case of there being no associated file
descriptor, from Mimi Zohar.
- Add ability to IMA t
On 08/13/2018 02:44 PM, Arnd Bergmann wrote:
> The missing license tag in the new driver causes a compile-time warning,
> and may result in the module being unusable if it calls EXPORT_SYMBOL_GPL()
> functions:
>
> WARNING: modpost: missing MODULE_LICENSE() in
> drivers/mailbox/mtk-cmdq-mailbox.o
In randconfig builds without CONFIG_GENERIC_ALLOCATOR, this driver
fails to link:
ERROR: "gen_pool_alloc_algo" [drivers/fsi/fsi-master-ast-cf.ko] undefined!
ERROR: "gen_pool_fixed_alloc" [drivers/fsi/fsi-master-ast-cf.ko] undefined!
ERROR: "of_gen_pool_get" [drivers/fsi/fsi-master-ast-cf.ko] undef
On Fri, Aug 10, 2018 at 8:43 AM, Zubin Mithra wrote:
> x86_pmu_{format,events,attr,caps}_group is written to in
> init_hw_perf_events and not modified after. This makes them suitable
> candidates for annotating as __ro_after_init.
>
> Signed-off-by: Zubin Mithra
Reviewed-by: Kees Cook
-Kees
>
From: Marcel Ziswiler
Since commit 143b44845d87 ("ASoC: wm9712: replace codec to component")
"wm9712-codec" got renamed to "wm9712-component", however, this change
never got propagated down to the actual board/platform drivers. E.g. on
Colibri T20 this lead to the following spew upon boot with so
On Mon, Aug 13, 2018 at 3:04 PM, Arnd Bergmann wrote:
> When CONFIG_BT_HCIUART_RTL is disabled, the hci_h5 driver produces a build
> warning because of an incorrect set of #ifdef guards:
>
> drivers/bluetooth/hci_h5.c:920:22: error: 'rtl_vnd' defined but not used
> [-Werror=unused-variable]
>
> R
Simplify data read/write sub-functions by making them accept private
structure pointer instead of resolving it again from mtd_info.
Signed-off-by: Janusz Krzysztofik
Reviewed-by: Boris Brezillon
---
drivers/mtd/nand/raw/ams-delta.c | 30 +++---
1 file changed, 15 inserti
Data port used by Amstrad Delta NAND driver is actually an OMAP MPUIO
device, already under control of gpio-omap driver. The NAND driver
gets access to the port by ioremapping it and performs read/write
operations. That is done without any proteciton from other users
legally manipulating the port
Data port used by the driver is actually an OMAP MPUIO device, already
under control of gpio-omap driver. For that reason we used to not
request the memory region of the port as that would fail because the
region is already busy. Despite that, we are still accessing the port
by just ioremapping i
Don't readw()/writew() data directly from/to GPIO port which is under
control of gpio-omap driver, use GPIO API instead.
Degrade of performance on Amstrad Delta is significant, can be
recognized as a regression, that's why I'm still submitting this patch
as RFC.
The driver should work with any 8+
Introduce a driver private structure and allocate it on device probe.
Use it for storing nand_chip structure, GPIO descriptors prevoiusly
stored in static variables as well as io_base pointer previously passed
as nand controller data or platform driver data. Subsequent patches
may populate the str
Implement the idea suggested by Artem Bityutskiy and Tony Lindgren,
described in commit b027274d2e3a ("mtd: ams-delta: fix
request_mem_region() failure"). Use pure GPIO API as suggested by
Boris Brezillon.
Janusz Krzysztofik (7):
mtd: rawnand: ams-delta: show parent device in sysfs
In its current shape, the driver sets data port direction before each
byte read/write operation, even during multi-byte transfers. Improve
performance of the driver by setting the port direction only when
needed.
This optimisation will become particularly important as soon as
planned conversion o
Fix a bug where parent device symlinks aren't shown in sysfs.
While at it, make use of the default owner set by mtdcore.
Signed-off-by: Janusz Krzysztofik
Reviewed-by: Boris Brezillon
---
drivers/mtd/nand/raw/ams-delta.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drive
On Mon, Aug 13, 2018 at 3:14 AM, wrote:
> From: Arkadiusz Miśkiewicz
>
> mksh needs space between ! and ( to work properly. Otherwise this
> happens:
>
> + make oldconfig
> scripts/kconfig/conf --oldconfig Kconfig
> ./scripts/clang-version.sh[18]: COPYING: not found
> printf: ‘__clang_major__’:
On Sat, Aug 11, 2018 at 09:27:42PM +0800, Pu Wen wrote:
> As Hygon register its PCI Vendor ID as a new one "0x1d94", so add a new
> definition PCI_VENDOR_ID_HYGON in include/linux/pci_ids.h.
>
> Also Hygon PCI Device ID(0x1450/0x1463/0x1464) for Host bridge is added
> to amd_nb.c. And it need to d
Passing an enum into FIELD_GET() produces a long but harmless warning on
newer compilers:
from include/linux/linkage.h:7,
from include/linux/kernel.h:7,
from include/linux/skbuff.h:17,
from include/linux/if_ether.h:23,
On Tue, Aug 14, 2018 at 12:02 AM Caleb Raitto wrote:
>
> On Mon, Aug 13, 2018 at 2:55 PM Arnd Bergmann wrote:
> >
> > The virtio_net driver has become the first one to call cpumask_next_wrap()
> > even if CONFIG_SMP is disabled, leading to a build error:
> >
> > drivers/net/virtio_net.c: In funct
When CONFIG_BT_HCIUART_RTL is disabled, the hci_h5 driver produces a build
warning because of an incorrect set of #ifdef guards:
drivers/bluetooth/hci_h5.c:920:22: error: 'rtl_vnd' defined but not used
[-Werror=unused-variable]
Replacing the #ifdef with an IS_ENABLED() check shuts up the error
a
On Mon, Aug 13, 2018 at 2:55 PM Arnd Bergmann wrote:
>
> The virtio_net driver has become the first one to call cpumask_next_wrap()
> even if CONFIG_SMP is disabled, leading to a build error:
>
> drivers/net/virtio_net.c: In function 'virtnet_set_affinity':
> drivers/net/virtio_net.c:1916:10: erro
The virtio_net driver has become the first one to call cpumask_next_wrap()
even if CONFIG_SMP is disabled, leading to a build error:
drivers/net/virtio_net.c: In function 'virtnet_set_affinity':
drivers/net/virtio_net.c:1916:10: error: implicit declaration of function
'cpumask_next_wrap'; did you
From: Harald Freudenberger
Show the current load value of cards and queues in sysfs.
The load value for each card and queue is maintained by
the zcrypt device driver for dispatching and load
balancing requests over the available devices.
This patch provides the load value to userspace via a
new
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