On Wed, 2018-08-15 at 19:00 -0700, Linus Torvalds wrote:
> On Wed, Aug 15, 2018 at 6:27 PM Linus Torvalds
> wrote:
> >
> > I have no idea _why_, but it's consistent, and it bisects down to
> >
> > c647f806b8c2 "ALSA: hda - Allow multiple ADCs for mic mute LED controls"
> >
> > where the
On Thu, Aug 16, 2018 at 02:38:51AM +0300, Tuomas Tynkkynen wrote:
> Hello,
>
> Booting Linus's master of today with the usual arm64 defconfig fails for
> me on the Hikey960 board. I've bisected it down to:
>
> commit 693350a7998018391852c48f68956cf0f855b2b9 (HEAD, refs/bisect/bad)
> Author: Will
On 2018/8/15 6:50, Rob Herring wrote:
> On Tue, Aug 14, 2018 at 02:12:13AM -0400, Hanjie Lin wrote:
>> From: Yue Wang
>
> Subject should be "dt-bindings: phy: ..."
>
>> The Meson-PCIE-PHY controller supports the 5-Gbps data rate
>> of the PCI Express Gen 2 specification and is
Recently syzbot reported crashes in send_sigio_to_task and
send_sigurg_to_task in linux-next. Despite finding a reproducer
syzbot apparently did not bisected this or otherwise track down the
offending commit in linux-next.
I happened to see this report and examined the code because I had
On Thu, Aug 16, 2018 at 5:26 AM, Atish Patra wrote:
> Defining cpu_operations now helps adding cpu hotplug
> support in proper manner. Moreover, it provides flexibility
> in supporting other cpu enable/boot methods can be
> supported in future. This patch has been largely inspired from
> ARM64.
Hi Rick,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v4.18 next-20180815]
[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
On Wed, Aug 15 2018, Jeff Layton wrote:
> On Wed, 2018-08-15 at 14:28 +0200, Krzysztof Kozlowski wrote:
>> Hi,
>>
>> Bisect pointed commit ce3147990450a68b3f549088b30f087742a08b5d
>> ("fs/locks: allow a lock request to block other requests.") to failure
>> boot of NFSv4 with root on several
Dmitry Vyukov writes:
> On Tue, Aug 14, 2018 at 12:11 PM, J. Bruce Fields
> wrote:
>> On Mon, Aug 13, 2018 at 06:33:02AM -0700, syzbot wrote:
>>> syzbot has found a reproducer for the following crash on:
>>>
>>> HEAD commit:5ed5da74de9e Add linux-next specific files for 20180813
>>> git
On Thu, Aug 16, 2018 at 5:26 AM, Atish Patra wrote:
> Currently, both linux cpu id and hardware cpu id are same.
> This is not recommended as it will lead to discontinuous cpu
> indexing in Linux. Moreover, kdump kernel will run from CPU0
> which would be absent if we follow existing scheme.
>
>
On Wed, 15 Aug 2018, Greg Kroah-Hartman wrote:
On Wed, Aug 15, 2018 at 01:24:25PM -0400, Byron Stanoszek wrote:
Hi Greg & Thomas,
I'd like to report a regression in Linux 4.18.1 regarding the L1TF patches.
The kernel no longer thinks I have SMT enabled in the BIOS. This works fine in
4.18.0.
Hi Borislav,
2018-06-16 20:10 GMT+09:00 Borislav Petkov :
> Hi,
>
> I'm seeing this when I do
>
> # make menuconfig
>
> after a fresh repo clean: git clean -dqfx
>
> Might wanna silence it...
>
> /bin/sh: 1: .: Can't open scripts/kconfig/.mconf-cfg
> /bin/sh: 1: .: Can't open
David Howells writes:
> Having just re-ported NFS on top of the new mount API stuff, I find that I
> don't really like the idea of superblocks being separated by communication
> parameters - especially when it might seem reasonable to be able to adjust
> those parameters.
>
> Does it make sense
On 8/15/18 9:06 PM, Anup Patel wrote:
On Thu, Aug 16, 2018 at 5:26 AM, Atish Patra wrote:
Currently, both linux cpu id and hardware cpu id are same.
This is not recommended as it will lead to discontinuous cpu
indexing in Linux. Moreover, kdump kernel will run from CPU0
which would be absent
On Thu, 16 Aug 2018 04:08:04 +0200,
Linus Torvalds wrote:
>
> On Wed, Aug 15, 2018 at 7:05 PM Joe Perches wrote:
> >
> > Why does the commit change snd_hda_gen_add_micmute_led
> > to return 0; instead of return 1;
> >
> > That bit looks wrong.
>
> Well, it changes the comment too, and is
Substitute spaces with tab. No functional changes.
Signed-off-by: Yi Wang
Reviewed-by: Jiang Biao
---
arch/x86/kvm/vmx.c | 18 +-
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 46b428c0..ef712b2 100644
---
This is worth further detailed discussion re:SMB3 as there are some fascinating
protocol features that might help here, but my first thought is just the obvious
one - this could help 'DFS' (the global name space feature almost all modern
CIFS/SMB3 implement) work a little better in the client. A
On Thu, Aug 16, 2018 at 5:26 AM, Atish Patra wrote:
> Setup the cpu_logical_map during boot. Moreover, every SBI call
> and PLIC context are based on the physical hartid. Use the logical
> cpu to hartid mapping to pass correct hartid to respective functions.
>
> Signed-off-by: Atish Patra
> ---
Eric Biggers writes:
> You'd probably attract more contributors if you followed established
> open source conventions.
SUPERCOP already has thousands of implementations from hundreds of
contributors. New speed records are more likely to appear in SUPERCOP
than in any other cryptographic software
Cut down the shutdown time from 2 seconds to 1 sec. In case of roll
over try again.
Signed-off-by: Keerthy
---
drivers/rtc/rtc-omap.c | 25 +++--
1 file changed, 15 insertions(+), 10 deletions(-)
diff --git a/drivers/rtc/rtc-omap.c b/drivers/rtc/rtc-omap.c
index
Use of_device_is_system_power_controller instead of manually reading
the system-power-controller property from the device tree node.
Reviewed-by: Johan Hovold
Signed-off-by: Keerthy
---
drivers/rtc/rtc-omap.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git
Hi all,
Please do not add any v4.20 material to your linux-next included
branches until after v4.19-rc1 has been released.
Changes since 20180815:
Non-merge commits (relative to Linus' tree): 9298
8206 files changed, 426675 insertions(+), 158863 deletions
On Thu, Aug 16, 2018 at 10:53 AM, Atish Patra wrote:
> On 8/15/18 9:24 PM, Anup Patel wrote:
>>
>> On Thu, Aug 16, 2018 at 5:26 AM, Atish Patra wrote:
>>>
>>> Setup the cpu_logical_map during boot. Moreover, every SBI call
>>> and PLIC context are based on the physical hartid. Use the logical
I have important transaction for you as next of kin to claim $16m Dolles email
me at ( dray...@gmail.com )
Regards
Mr.Fung
On 8/15/18 9:24 PM, Anup Patel wrote:
On Thu, Aug 16, 2018 at 5:26 AM, Atish Patra wrote:
Setup the cpu_logical_map during boot. Moreover, every SBI call
and PLIC context are based on the physical hartid. Use the logical
cpu to hartid mapping to pass correct hartid to respective functions.
On Wed, 2018-08-15 at 18:54 -0700, Andy Lutomirski wrote:
> On Mon, Jul 16, 2018 at 12:03 PM, Rik van Riel
> wrote:
> Hi Rik-
>
> I was looking through this, and I see:
>
> > -static void tlb_remove_table_one(void *table)
> > +static void tlb_remove_table_one(void *table, struct mmu_gather
> >
On Thu, Aug 16, 2018 at 10:47 AM, Atish Patra wrote:
> On 8/15/18 9:06 PM, Anup Patel wrote:
>>
>> On Thu, Aug 16, 2018 at 5:26 AM, Atish Patra wrote:
>>>
>>> Currently, both linux cpu id and hardware cpu id are same.
>>> This is not recommended as it will lead to discontinuous cpu
>>> indexing
On 8/15/18 10:02 PM, Anup Patel wrote:
On Thu, Aug 16, 2018 at 5:26 AM, Atish Patra wrote:
Defining cpu_operations now helps adding cpu hotplug
support in proper manner. Moreover, it provides flexibility
in supporting other cpu enable/boot methods can be
supported in future. This patch has
On 8/15/18 10:45 PM, Anup Patel wrote:
On Thu, Aug 16, 2018 at 10:53 AM, Atish Patra wrote:
On 8/15/18 9:24 PM, Anup Patel wrote:
On Thu, Aug 16, 2018 at 5:26 AM, Atish Patra wrote:
Setup the cpu_logical_map during boot. Moreover, every SBI call
and PLIC context are based on the physical
This commit improves the 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
bool "b"
Originally, recursive dependency was a fatal error for Kconfig
because Kconfig cannot compute symbol values in such a situation.
Commit d595cea62403 ("kconfig: print more info when we see a recursive
dependency") changed it to a warning, which I guess was not intentional.
Get it back to an error
On Tue, Aug 14, 2018 at 07:16:19PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.18.1 release.
> There are 79 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me
On Tue, Aug 14, 2018 at 07:16:12PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.17.15 release.
> There are 97 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me
On Tue, Aug 14, 2018 at 07:16:14PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.14.63 release.
> There are 104 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me
On Tue, Aug 14, 2018 at 07:16:23PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.9.120 release.
> There are 107 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me
On Tue, Aug 14, 2018 at 07:17:36PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.4.148 release.
> There are 43 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me
Hi Linus,
not a lot this time, it being a lazy, vacation time... :-)
Please pull,
thanks.
---
The following changes since commit ce397d215ccd07b8ae3f71db689aedb85d56ab40:
Linux 4.18-rc1 (2018-06-17 08:04:49 +0900)
are available in the Git repository at:
2018-08-14 19:38 GMT+09:00 Dirk Gouders :
> Masahiro Yamada writes:
>
>> 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"
>>
2018-08-14 22:44 GMT+09:00 Dirk Gouders :
> Dirk Gouders writes:
>
>> Masahiro Yamada writes:
>>
>>> Currently, Kconfig does not report anything about the recursive
>>> dependency where 'imply' keywords are involved.
>>>
>>> [Test Code]
>>>
>>> config A
>>> bool "a"
>>>
>>> config
Consider a message size limit when calculating the maximum amount
of data that can be read.
Signed-off-by: Chuanhua Han
---
drivers/mtd/devices/m25p80.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index
On Wed, 2018-08-15 at 13:18 +0800, Ryder Lee wrote:
> Add a built-in bluetooth 5 support for MT7622.
>
> Signed-off-by: Ryder Lee
> ---
> arch/arm64/boot/dts/mediatek/mt7622.dtsi | 7 +++
> 1 file changed, 7 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
>
if register_cache get error, memory pointed by ca should be released.
and also, blkdev_put should be called I think.
Signed-off-by: Dongbo Cao
---
drivers/md/bcache/super.c | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/md/bcache/super.c
On Tue, Aug 14, 2018 at 10:54:35PM -0400, Steven Rostedt wrote:
> On Fri, 10 Aug 2018 13:57:06 -0300
> Arnaldo Carvalho de Melo wrote:
>
> > > Arnaldo takes care of that, but I guess pulling from branch is the
> > > prefered way
> >
> > I'll try pulling and building it automatically patch by
On 13.08.2018 22:54, Kosta Zertsekel wrote:
This change increases the source code readability.
Instead of using `spi->child[cs].direct_access.XXX` use `dir_acc->XXX`.
Instead of using `orion_spi->child[cs].direct_access.vaddr` use `vaddr`.
Signed-off-by: Kosta Zertsekel
Reviewed-by: Andrew
On Tue 14-08-18 17:36:19, Roman Gushchin wrote:
> If CONFIG_VMAP_STACK is set, kernel stacks are allocated
> using __vmalloc_node_range() with __GFP_ACCOUNT. So kernel
> stack pages are charged against corresponding memory cgroups
> on allocation and uncharged on releasing them.
>
> The problem
On 2018/8/15 0:15, Alexandre Belloni wrote:
> Hi,
>
> On 13/08/2018 19:31:24+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
>> ---
>>
This commit improves the 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
bool "b"
Originally, recursive dependency was a fatal error for Kconfig
because Kconfig cannot compute symbol values in such a situation.
Commit d595cea62403 ("kconfig: print more info when we see a recursive
dependency") changed it to a warning, which I guess was not intentional.
Get it back to an error
On Tue, Aug 14, 2018 at 07:16:19PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.18.1 release.
> There are 79 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me
On Tue, Aug 14, 2018 at 07:16:12PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.17.15 release.
> There are 97 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me
On Tue, Aug 14, 2018 at 07:16:14PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.14.63 release.
> There are 104 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me
On Tue, Aug 14, 2018 at 07:16:23PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.9.120 release.
> There are 107 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me
On Tue, Aug 14, 2018 at 07:17:36PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.4.148 release.
> There are 43 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me
Hi Linus,
not a lot this time, it being a lazy, vacation time... :-)
Please pull,
thanks.
---
The following changes since commit ce397d215ccd07b8ae3f71db689aedb85d56ab40:
Linux 4.18-rc1 (2018-06-17 08:04:49 +0900)
are available in the Git repository at:
2018-08-14 19:38 GMT+09:00 Dirk Gouders :
> Masahiro Yamada writes:
>
>> 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"
>>
2018-08-14 22:44 GMT+09:00 Dirk Gouders :
> Dirk Gouders writes:
>
>> Masahiro Yamada writes:
>>
>>> Currently, Kconfig does not report anything about the recursive
>>> dependency where 'imply' keywords are involved.
>>>
>>> [Test Code]
>>>
>>> config A
>>> bool "a"
>>>
>>> config
Consider a message size limit when calculating the maximum amount
of data that can be read.
Signed-off-by: Chuanhua Han
---
drivers/mtd/devices/m25p80.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index
On Wed, 2018-08-15 at 13:18 +0800, Ryder Lee wrote:
> Add a built-in bluetooth 5 support for MT7622.
>
> Signed-off-by: Ryder Lee
> ---
> arch/arm64/boot/dts/mediatek/mt7622.dtsi | 7 +++
> 1 file changed, 7 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
>
On Tue, Aug 14, 2018 at 10:54:35PM -0400, Steven Rostedt wrote:
> On Fri, 10 Aug 2018 13:57:06 -0300
> Arnaldo Carvalho de Melo wrote:
>
> > > Arnaldo takes care of that, but I guess pulling from branch is the
> > > prefered way
> >
> > I'll try pulling and building it automatically patch by
if register_cache get error, memory pointed by ca should be released.
and also, blkdev_put should be called I think.
Signed-off-by: Dongbo Cao
---
drivers/md/bcache/super.c | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/md/bcache/super.c
On 13.08.2018 22:54, Kosta Zertsekel wrote:
This change increases the source code readability.
Instead of using `spi->child[cs].direct_access.XXX` use `dir_acc->XXX`.
Instead of using `orion_spi->child[cs].direct_access.vaddr` use `vaddr`.
Signed-off-by: Kosta Zertsekel
Reviewed-by: Andrew
On Tue 14-08-18 17:36:19, Roman Gushchin wrote:
> If CONFIG_VMAP_STACK is set, kernel stacks are allocated
> using __vmalloc_node_range() with __GFP_ACCOUNT. So kernel
> stack pages are charged against corresponding memory cgroups
> on allocation and uncharged on releasing them.
>
> The problem
On 2018/8/15 0:15, Alexandre Belloni wrote:
> Hi,
>
> On 13/08/2018 19:31:24+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
>> ---
>>
On Tue 14-08-18 17:36:20, Roman Gushchin wrote:
> Memcg charge is batched using per-cpu stocks, so an offline memcg
> can be pinned by a cached charge up to a moment, when a process
> belonging to some other cgroup will charge some memory on the same
> cpu. In other words, cached charges can
On 2018-07-05 15:49, Jiri Olsa wrote:
> On Thu, Jul 05, 2018 at 03:15:27PM +0200, Rasmus Villemoes wrote:
>> this only happens in combination with a O=... parameter. In any case, we
>> don't lose much by explicitly disabling the parallelism for the clean
>> target, and it makes automated builds
On 30/07/18 05:44, Jisheng Zhang wrote:
> This patch adds adma_table_num member to struct sdhci_host to give more
> flexibility to drivers to control the ADMA table number.
>
> Default value of adma_table_num is set to (SDHCI_MAX_SEGS * 2 + 1).
>
> Signed-off-by: Jisheng Zhang
> ---
>
Hi!
> Add new config option to enabled/disable Multi-Key Total Memory
> Encryption support.
>
> MKTME uses MEMORY_PHYSICAL_PADDING to reserve enough space in per-KeyID
> direct mappings for memory hotplug.
>
> Signed-off-by: Kirill A. Shutemov
> ---
> arch/x86/Kconfig | 19 ++-
On Tue, Aug 14, 2018 at 11:17 PM, Constantine Shulyupin
wrote:
> Replace FUSE_MAX_PAGES_PER_REQ with the configurable
> mount parameter max_pages to improve performance.
>
> Old RFC with detailed description of the problem and
> many fixes by Mitsuo Hayasaka (mitsuo.hayasaka...@hitachi.com):
> -
Hi all,
Today's linux-next merge of the akpm-current tree got a conflict in:
include/asm-generic/pgtable.h
between commits:
42e4089c7890 ("x86/speculation/l1tf: Disallow non privileged high MMIO
PROT_NONE mappings")
6c26fcd2abfe ("x86/speculation/l1tf: Unbreak
Hello,
syzbot found the following crash on:
HEAD commit:f313b43be461 Merge branch 'i2c/for-current' of git://git.k..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=16c1da3c40
kernel config: https://syzkaller.appspot.com/x/.config?x=152cb8ccd35b1f70
On 15/08/2018 15:16:56+0800, zhong jiang wrote:
> On 2018/8/15 0:15, Alexandre Belloni wrote:
> > Hi,
> >
> > On 13/08/2018 19:31:24+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.
> >>
>
add some goto label to release memory in case we got wrong return value.
Signed-off-by: Dongbo Cao
---
drivers/md/bcache/super.c | 21 -
1 file changed, 16 insertions(+), 5 deletions(-)
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c
index
On Tue, Aug 14, 2018 at 05:15:57PM -0700, Mike Kravetz wrote:
> On 08/14/2018 01:48 AM, Kirill A. Shutemov wrote:
> > On Mon, Aug 13, 2018 at 11:21:41PM +, Mike Kravetz wrote:
> >> On 08/13/2018 03:58 AM, Kirill A. Shutemov wrote:
> >>> On Sun, Aug 12, 2018 at 08:41:08PM -0700, Mike Kravetz
By build testing 4.18.1-rc2 from
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
linux-4.18.y
with my custom kernel config I got build error:
CHK include/generated/autoksyms.h
GEN .version
CHK include/generated/compile.h
AR built-in.a
LD
On Tue, Aug 14, 2018 at 12:14:19AM -0700, Stephane Eranian wrote:
SNIP
> > @@ -104,11 +110,12 @@ static struct ordered_event *alloc_event(struct
> > ordered_events *oe,
> > new = list_entry(cache->next, struct ordered_event, list);
> > list_del(>list);
> >
Most of the inline bitmap functions are buggy if passed a compile-time
constant nbits==0. The convention is that the caller only guarantees
BITS_TO_LONGS(nbits) words can be accessed, which for nbits==0 is of
course 0. However, all the small_const_nbits() cases proceed to
dereferencing the passed
On Wed, 15 Aug 2018 11:42:00 +0300
Dmitrii Tcvetkov wrote:
> By build testing 4.18.1-rc2 from
> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
> linux-4.18.y with my custom kernel config I got build error:
> CHK include/generated/autoksyms.h
> GEN .version
>
/linux/commits/Constantine-Shulyupin/fuse-add-max_pages-option/20180815-132537
base: https://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
for-next
config: x86_64-rhel (attached as .config)
compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
reproduce:
# save the attached .config to linux
On Wed, Aug 15, 2018 at 5:26 AM, Dmitry Safonov <0x7f454...@gmail.com> wrote:
> +Cc: stable
>
> Hi Greg, JFI:
> This one has hit a couple of times on autotests on v4.9 stable.
> The fix for BUG() is trivial, so probably worth to ship it to v4.9/v4.4/v3.18.
>
JFYI:
commit
On Mon, Jul 2, 2018 at 8:10 PM, Andy Shevchenko
wrote:
> On Wed, Jun 27, 2018 at 1:27 PM, Chris Chiu wrote:
>> On Wed, Jun 20, 2018 at 10:46 PM, Chris Chiu wrote:
>>> Make asus-wmi notify on hotkey kbd brightness changes, listen for
>>> brightness events and update the brightness directly in
This patch set implements the ftrace function and function graph tracer
on NDS32 architecture. We try to use C code to do everything, so we don't
need to separate the implementation to assembly code and C code, we just
need one ftrace.c file.
In mcount function, we use the prologue/epilogue which
This patch support the static function tracer. On nds32 ABI, we need to
always push return address to stack for __builtin_return_address can
work correctly, otherwise, it will get the wrong value of $lp at leaf
function.
Signed-off-by: Zong Li
---
arch/nds32/Kconfig | 1 +
Function graph tracer has modified the return address to
'return_to_handler' on stack, and provide the 'ftrace_graph_ret_addr' to
get the real return address.
Signed-off-by: Zong Li
---
arch/nds32/kernel/stacktrace.c | 4
arch/nds32/kernel/traps.c | 30 ++
This patch contains the implementation of dynamic function tracer.
The mcount call is composed of three instructions, so there are three
nop for enough placeholder.
Signed-off-by: Zong Li
---
arch/nds32/Kconfig | 1 +
arch/nds32/include/asm/ftrace.h | 26 +++
This patch contains the implementation of dynamic function graph tracer.
Signed-off-by: Zong Li
---
arch/nds32/kernel/ftrace.c | 36
1 file changed, 36 insertions(+)
diff --git a/arch/nds32/kernel/ftrace.c b/arch/nds32/kernel/ftrace.c
index 3ca676b..a646a83
This patch contains implementation of static function graph tracer.
Signed-off-by: Zong Li
---
arch/nds32/Kconfig | 1 +
arch/nds32/kernel/ftrace.c | 69 ++
2 files changed, 70 insertions(+)
diff --git a/arch/nds32/Kconfig
Recognize NDS32 object files in recordmcount.pl.
Signed-off-by: Zong Li
---
arch/nds32/Kconfig | 1 +
scripts/recordmcount.pl | 3 +++
2 files changed, 4 insertions(+)
diff --git a/arch/nds32/Kconfig b/arch/nds32/Kconfig
index ae1a94ca..66d507d 100644
--- a/arch/nds32/Kconfig
+++
On 08/14/2018 06:49 PM, Patrick Bellasi wrote:
Hi Dietmar!
On 14-Aug 17:44, Dietmar Eggemann wrote:
On 08/06/2018 06:39 PM, Patrick Bellasi wrote:
[...]
This one indicates that there are some holes in your ref-counting.
Not really, this has been added not because I've detected a refcount
On Tue, Aug 14, 2018 at 01:42:27PM -0600, Mathieu Poirier wrote:
> On Tue, 14 Aug 2018 at 11:09, Kim Phillips wrote:
> > The other thing that's going on here is that I'm becoming numb to the
> > loathsome "failed to mmap with 12 (Cannot allocate memory)" being
> > returned no matter what the
On Wed, Aug 15, 2018 at 12:34 PM, Chris Chiu wrote:
> On Mon, Jul 2, 2018 at 8:10 PM, Andy Shevchenko
> wrote:
>> On Wed, Jun 27, 2018 at 1:27 PM, Chris Chiu wrote:
>>> On Wed, Jun 20, 2018 at 10:46 PM, Chris Chiu wrote:
Make asus-wmi notify on hotkey kbd brightness changes, listen for
On Wed, Aug 15, 2018 at 5:45 PM, Andy Shevchenko
wrote:
> On Wed, Aug 15, 2018 at 12:34 PM, Chris Chiu wrote:
>> On Mon, Jul 2, 2018 at 8:10 PM, Andy Shevchenko
>> wrote:
>>> On Wed, Jun 27, 2018 at 1:27 PM, Chris Chiu wrote:
On Wed, Jun 20, 2018 at 10:46 PM, Chris Chiu wrote:
> Make
On Mon, 13 Aug 2018 17:48:07 -0400
Tony Krowiak wrote:
> +/**
> + * assign_adapter_store
> + *
> + * @dev: the matrix device
> + * @attr: a mediated matrix device attribute
> + * @buf: a buffer containing the adapter ID (APID) to be assigned
> + * @count: the number of bytes in @buf
> + *
> + *
On Thu, Aug 9, 2018 at 3:44 AM, joeyli wrote:
> Hi Gustavo,
>
> Sorry for my delay!
>
> On Mon, Aug 06, 2018 at 03:38:32PM -0500, Gustavo A. R. Silva wrote:
>> Refactor function has_cap in order to avoid returning integer
>> values, when instead it should return booleans.
>>
>> This code was
The 4.4.y stable backport dc6ae4dffd65 for the upstream commit
3d4bf93ac120 ("tcp: detect malicious patterns in
tcp_collapse_ofo_queue()") missed a line that enlarges the
range_truesize value, which broke the whole check.
Fixes: dc6ae4dffd65 ("tcp: detect malicious patterns in
This property is used when the otg-id pin is not connected. When this
property is set it forces to set the B-Device Session Valid bit when the
port works as device and clears that bit when the port works as host.
Signed-off-by: Enric Balletbo i Serra
---
The OTG disconnection event is generated after the presence/abscense of
an ID connection, but some platforms doesn't have the ID pin connected, so
the event is not generated. In such case, for detecting the disconnection
event, we can get the cable state from an extcon driver. We need, though,
to
Fix the typo flase -> false and clean up the kernel-doc documentation in
phy-rockchip-inno.usb2.c and fix the following warnings when documentation
is built.
:58: warning: missing initial short description
:69: warning: cannot understand function prototype: 'enum usb_chg_state '
:97:
Hi all,
The main purpose of this patchset is have the Type-C port on the Samsung
Chromebook Plus work as a device or in OTG mode. While doing it I spent
some time to fix some documentation issues. So, the first and the second
patch are not really related to the topic and can be picked
Commit 98898f3bc83c8 ("phy: rockchip-inno-usb2: support otg-port for
rk3399") introduces two new properties. The extcon property is used to
detect the cable-state, and the rockchip,utmi-avalid is used to indicate
which register should be used to detect the vbus state.
Document these properties in
Jiri Olsa writes:
> On Tue, Aug 14, 2018 at 03:06:44PM -0300, Arnaldo Carvalho de Melo wrote:
>> Em Tue, Aug 14, 2018 at 09:27:26AM +0200, Jiri Olsa escreveu:
>> > On Tue, Aug 14, 2018 at 11:47:39AM +1000, Michael Ellerman wrote:
>> > > Jiri Olsa writes:
>> > > > diff --git
---
arch/x86/kernel/kexec-bzimage64.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/kexec-bzimage64.c
b/arch/x86/kernel/kexec-bzimage64.c
index 7326078e..eaaa125d 100644
--- a/arch/x86/kernel/kexec-bzimage64.c
+++ b/arch/x86/kernel/kexec-bzimage64.c
@@
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