On Sun, 27 May 2018, Michael Schmitz wrote:
> That should have fixed the warning already ...
It's still not fixed (hence my "acked-by" for Geunter's patch).
--
On Sun, 27 May 2018, Michael Schmitz wrote:
> That should have fixed the warning already ...
It's still not fixed (hence my "acked-by" for Geunter's patch).
--
On Sat, May 26, 2018 at 10:56:52PM +0200, Greg Kroah-Hartman wrote:
> On Sat, May 26, 2018 at 10:33:59PM +0200, Marcus Folkesson wrote:
> > Signed-off-by: Marcus Folkesson
>
> I can't take patches without any changelog text. And why would you
> submit a patch over
On Sat, May 26, 2018 at 10:56:52PM +0200, Greg Kroah-Hartman wrote:
> On Sat, May 26, 2018 at 10:33:59PM +0200, Marcus Folkesson wrote:
> > Signed-off-by: Marcus Folkesson
>
> I can't take patches without any changelog text. And why would you
> submit a patch over 1000 lines without any?
I'm
On Sun, May 27, 2018 at 7:34 AM, syzbot
wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:5b79c2af667c Merge git://git.kernel.org/pub/scm/linux/kern..
> git tree: net-next
> console output:
On Sun, May 27, 2018 at 7:34 AM, syzbot
wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:5b79c2af667c Merge git://git.kernel.org/pub/scm/linux/kern..
> git tree: net-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=16087fa780
> kernel config:
Hello,
syzbot found the following crash on:
HEAD commit:5b79c2af667c Merge git://git.kernel.org/pub/scm/linux/kern..
git tree: net-next
console output: https://syzkaller.appspot.com/x/log.txt?x=16087fa780
kernel config: https://syzkaller.appspot.com/x/.config?x=e4078980b886800c
Hello,
syzbot found the following crash on:
HEAD commit:5b79c2af667c Merge git://git.kernel.org/pub/scm/linux/kern..
git tree: net-next
console output: https://syzkaller.appspot.com/x/log.txt?x=16087fa780
kernel config: https://syzkaller.appspot.com/x/.config?x=e4078980b886800c
> > Assume some user requested to execute some non-blocking variant of
> > efi_rts and the kernel hasn't called efi_call_virt() yet, but was
> > scheduled out. IOW, even though user requests for non-blocking efi call, we
> might still block. Am I right?
> >
>
> No, that is the whole point. These
> > Assume some user requested to execute some non-blocking variant of
> > efi_rts and the kernel hasn't called efi_call_virt() yet, but was
> > scheduled out. IOW, even though user requests for non-blocking efi call, we
> might still block. Am I right?
> >
>
> No, that is the whole point. These
Hi Finn,
was your patch to implement this in arch_setup_pdev_archdata() rejected?
That should have fixed the warning already ...
Am 27.05.2018 um 15:01 schrieb Finn Thain:
> On Sat, 26 May 2018, Guenter Roeck wrote:
>
>> As of commit 205e1b7f51e4 ("dma-mapping: warn when there is no
>>
Hi Finn,
was your patch to implement this in arch_setup_pdev_archdata() rejected?
That should have fixed the warning already ...
Am 27.05.2018 um 15:01 schrieb Finn Thain:
> On Sat, 26 May 2018, Guenter Roeck wrote:
>
>> As of commit 205e1b7f51e4 ("dma-mapping: warn when there is no
>>
Hi,
On Sun, May 27, 2018 at 01:01:11PM +1000, Finn Thain wrote:
> On Sat, 26 May 2018, Guenter Roeck wrote:
>
> > As of commit 205e1b7f51e4 ("dma-mapping: warn when there is no
> > coherent_dma_mask") the NatSemi SONIC Ethernet driver is issuing the
> > following warning on driver initialization
Hi,
On Sun, May 27, 2018 at 01:01:11PM +1000, Finn Thain wrote:
> On Sat, 26 May 2018, Guenter Roeck wrote:
>
> > As of commit 205e1b7f51e4 ("dma-mapping: warn when there is no
> > coherent_dma_mask") the NatSemi SONIC Ethernet driver is issuing the
> > following warning on driver initialization
Hi Michael,
On Sun, May 27, 2018 at 12:22:23PM +1000, Michael Ellerman wrote:
>
>
> On 25 May 2018 11:33:08 pm AEST, Guenter Roeck wrote:
> >On Fri, May 18, 2018 at 11:37:42AM +1000, Michael Neuling wrote:
> >> Clear the PCR (Processor Compatibility Register) on boot to
Hi Michael,
On Sun, May 27, 2018 at 12:22:23PM +1000, Michael Ellerman wrote:
>
>
> On 25 May 2018 11:33:08 pm AEST, Guenter Roeck wrote:
> >On Fri, May 18, 2018 at 11:37:42AM +1000, Michael Neuling wrote:
> >> Clear the PCR (Processor Compatibility Register) on boot to ensure we
> >> are not
On Sat, 26 May 2018, Guenter Roeck wrote:
> As of commit 205e1b7f51e4 ("dma-mapping: warn when there is no
> coherent_dma_mask") the NatSemi SONIC Ethernet driver is issuing the
> following warning on driver initialization on Macintosh q800 systems.
>
> SONIC ethernet @50f0a000, MAC
On Sat, 26 May 2018, Guenter Roeck wrote:
> As of commit 205e1b7f51e4 ("dma-mapping: warn when there is no
> coherent_dma_mask") the NatSemi SONIC Ethernet driver is issuing the
> following warning on driver initialization on Macintosh q800 systems.
>
> SONIC ethernet @50f0a000, MAC
On Sun, May 27, 2018 at 11:21:25AM +0900, Tetsuo Handa wrote:
> From 8a8222698163d1fe180258566e9a3ff43f54fcd9 Mon Sep 17 00:00:00 2001
> From: Tetsuo Handa
> Date: Sun, 27 May 2018 11:08:20 +0900
> Subject: [PATCH] bdi: Fix another oops in wb_workfn()
>
>
On Sun, May 27, 2018 at 11:21:25AM +0900, Tetsuo Handa wrote:
> From 8a8222698163d1fe180258566e9a3ff43f54fcd9 Mon Sep 17 00:00:00 2001
> From: Tetsuo Handa
> Date: Sun, 27 May 2018 11:08:20 +0900
> Subject: [PATCH] bdi: Fix another oops in wb_workfn()
>
> syzbot is still hitting NULL pointer
Fixes: 9ebaeaf21446 ("regulator: bd71837: Build BD71837 regulator driver")
Signed-off-by: kbuild test robot
---
bd71837-regulator.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/regulator/bd71837-regulator.c
Fixes: 9ebaeaf21446 ("regulator: bd71837: Build BD71837 regulator driver")
Signed-off-by: kbuild test robot
---
bd71837-regulator.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/regulator/bd71837-regulator.c
b/drivers/regulator/bd71837-regulator.c
index
/linux/commits/Matti-Vaittinen/mfd-regulator-clk-bd71837-ROHM-BD71837-PMIC-driver/20180526-192351
base: https://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git for-mfd-next
reproduce:
# apt-get install sparse
make ARCH=x86_64 allmodconfig
make C=1 CF=-D__CHECK_ENDIAN__
/linux/commits/Matti-Vaittinen/mfd-regulator-clk-bd71837-ROHM-BD71837-PMIC-driver/20180526-192351
base: https://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git for-mfd-next
reproduce:
# apt-get install sparse
make ARCH=x86_64 allmodconfig
make C=1 CF=-D__CHECK_ENDIAN__
>From 8a8222698163d1fe180258566e9a3ff43f54fcd9 Mon Sep 17 00:00:00 2001
From: Tetsuo Handa
Date: Sun, 27 May 2018 11:08:20 +0900
Subject: [PATCH] bdi: Fix another oops in wb_workfn()
syzbot is still hitting NULL pointer dereference at wb_workfn() [1].
This
>From 8a8222698163d1fe180258566e9a3ff43f54fcd9 Mon Sep 17 00:00:00 2001
From: Tetsuo Handa
Date: Sun, 27 May 2018 11:08:20 +0900
Subject: [PATCH] bdi: Fix another oops in wb_workfn()
syzbot is still hitting NULL pointer dereference at wb_workfn() [1].
This might be because we overlooked that
On 25 May 2018 11:33:08 pm AEST, Guenter Roeck wrote:
>On Fri, May 18, 2018 at 11:37:42AM +1000, Michael Neuling wrote:
>> Clear the PCR (Processor Compatibility Register) on boot to ensure we
>> are not running in a compatibility mode.
>>
>> We've seen this cause problems
On 25 May 2018 11:33:08 pm AEST, Guenter Roeck wrote:
>On Fri, May 18, 2018 at 11:37:42AM +1000, Michael Neuling wrote:
>> Clear the PCR (Processor Compatibility Register) on boot to ensure we
>> are not running in a compatibility mode.
>>
>> We've seen this cause problems when a crash (and
On Sat, May 26, 2018 at 5:32 PM Kees Cook wrote:
> I went through some old threads from 2012 when e268337dfe26 was
> introduced, and later when things got looked at during DirtyCOW. There
> was discussion about removing FOLL_FORCE (in order to block writes on
> a read-only
On Sat, May 26, 2018 at 5:32 PM Kees Cook wrote:
> I went through some old threads from 2012 when e268337dfe26 was
> introduced, and later when things got looked at during DirtyCOW. There
> was discussion about removing FOLL_FORCE (in order to block writes on
> a read-only memory region).
Side
On 5/25/18 7:22 PM, Timur Tabi wrote:
-phy->open = emac_sgmii_open;
-phy->close = emac_sgmii_close;
-phy->link_up = emac_sgmii_link_up;
-phy->link_down = emac_sgmii_link_down;
I'll take it look at it next week when I'm back in the office.
I posted a patch that fixes this
On 5/25/18 7:22 PM, Timur Tabi wrote:
-phy->open = emac_sgmii_open;
-phy->close = emac_sgmii_close;
-phy->link_up = emac_sgmii_link_up;
-phy->link_down = emac_sgmii_link_down;
I'll take it look at it next week when I'm back in the office.
I posted a patch that fixes this
The current numa emulation capabilities for splitting System RAM by a
fixed size or by a set number of nodes may result in some nodes being
larger than others. The implementation prioritizes establishing a
minimum usable memory size over satisfying the requested number of numa
nodes.
Without this change the distance table calculation for emulated nodes
may use the wrong numa node and report an incorrect distance.
Cc: Wei Yang
Cc: David Rientjes
Cc: Thomas Gleixner
Cc: "H. Peter Anvin"
Cc:
Without this change the distance table calculation for emulated nodes
may use the wrong numa node and report an incorrect distance.
Cc: Wei Yang
Cc: David Rientjes
Cc: Thomas Gleixner
Cc: "H. Peter Anvin"
Cc: Ingo Molnar
Cc:
Signed-off-by: Dan Williams
---
arch/x86/mm/numa_emulation.c |
The current numa emulation capabilities for splitting System RAM by a
fixed size or by a set number of nodes may result in some nodes being
larger than others. The implementation prioritizes establishing a
minimum usable memory size over satisfying the requested number of numa
nodes.
The current numa emulation capabilities for splitting System RAM by a
fixed size or by a set number of nodes may result in some nodes being
larger than others. The implementation prioritizes establishing a
minimum usable memory size over satisfying the requested number of numa
nodes.
Introduce a
The current numa emulation capabilities for splitting System RAM by a
fixed size or by a set number of nodes may result in some nodes being
larger than others. The implementation prioritizes establishing a
minimum usable memory size over satisfying the requested number of numa
nodes.
Introduce a
On Sat, May 26, 2018 at 10:42 AM, syzbot
wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:73fcb1a370c7 Merge branch 'akpm' (patches from Andrew)
> git tree: upstream
> console output:
On Sat, May 26, 2018 at 10:42 AM, syzbot
wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:73fcb1a370c7 Merge branch 'akpm' (patches from Andrew)
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=15b3a82780
> kernel config:
Forwarding
http://lkml.kernel.org/r/201805251915.fgh64517.hvfjoolffmq...@i-love.sakura.ne.jp
.
Jan Kara wrote:
> > void delayed_work_timer_fn(struct timer_list *t)
> > {
> > struct delayed_work *dwork = from_timer(dwork, t, timer);
> >
> > /* should have been called from irqsafe timer
Forwarding
http://lkml.kernel.org/r/201805251915.fgh64517.hvfjoolffmq...@i-love.sakura.ne.jp
.
Jan Kara wrote:
> > void delayed_work_timer_fn(struct timer_list *t)
> > {
> > struct delayed_work *dwork = from_timer(dwork, t, timer);
> >
> > /* should have been called from irqsafe timer
Use new return type vm_fault_t for fault handler. For
now, this is just documenting that the function returns
a VM_FAULT value rather than an errno. Once all instances
are converted, vm_fault_t will become a distinct type.
Ref-> commit 1c8f422059ae ("mm: change return type to vm_fault_t")
Use new return type vm_fault_t for fault handler. For
now, this is just documenting that the function returns
a VM_FAULT value rather than an errno. Once all instances
are converted, vm_fault_t will become a distinct type.
Ref-> commit 1c8f422059ae ("mm: change return type to vm_fault_t")
On Sat, May 26, 2018 at 7:50 AM, Salvatore Mesoraca
wrote:
> Prevent a task from opening, in "write" mode, any /proc/*/mem
> file that operates on the task's mm.
> /proc/*/mem is mainly a debugging means and, as such, it shouldn't
> be used by the inspected process itself.
On Sat, May 26, 2018 at 7:50 AM, Salvatore Mesoraca
wrote:
> Prevent a task from opening, in "write" mode, any /proc/*/mem
> file that operates on the task's mm.
> /proc/*/mem is mainly a debugging means and, as such, it shouldn't
> be used by the inspected process itself.
> Current
As of commit 205e1b7f51e4 ("dma-mapping: warn when there is no
coherent_dma_mask") the NatSemi SONIC Ethernet driver is issuing the
following warning on driver initialization on Macintosh q800 systems.
SONIC ethernet @50f0a000, MAC 08:00:07:12:34:56, IRQ 3
[ cut here ]
As of commit 205e1b7f51e4 ("dma-mapping: warn when there is no
coherent_dma_mask") the NatSemi SONIC Ethernet driver is issuing the
following warning on driver initialization on Macintosh q800 systems.
SONIC ethernet @50f0a000, MAC 08:00:07:12:34:56, IRQ 3
[ cut here ]
On Sat, May 26, 2018 at 11:58 AM, Vladimir Davydov
wrote:
> On Tue, May 22, 2018 at 01:13:36PM -0700, Shakeel Butt wrote:
>> The memcg kmem cache creation and deactivation (SLUB only) is
>> asynchronous. If a root kmem cache is destroyed whose memcg cache is in
>> the
On Sat, May 26, 2018 at 11:58 AM, Vladimir Davydov
wrote:
> On Tue, May 22, 2018 at 01:13:36PM -0700, Shakeel Butt wrote:
>> The memcg kmem cache creation and deactivation (SLUB only) is
>> asynchronous. If a root kmem cache is destroyed whose memcg cache is in
>> the process of creation or
On Sat, May 26, 2018 at 11:51 AM, Vladimir Davydov
wrote:
> On Fri, May 25, 2018 at 11:55:01AM -0700, Shakeel Butt wrote:
>> Based on several conditions the kernel can decide to force charge an
>> allocation for a memcg i.e. overcharge memcg->memory and memcg->memsw
>>
On Sat, May 26, 2018 at 11:51 AM, Vladimir Davydov
wrote:
> On Fri, May 25, 2018 at 11:55:01AM -0700, Shakeel Butt wrote:
>> Based on several conditions the kernel can decide to force charge an
>> allocation for a memcg i.e. overcharge memcg->memory and memcg->memsw
>> counters. Do the same for
On Sat, 26 May 2018 17:11:00 +0200,
Colin King wrote:
>
> From: Colin Ian King
>
> Trivial fix to spelling mistake in string
>
> Signed-off-by: Colin Ian King
Applied, thanks.
Takashi
On Sat, 26 May 2018 17:11:00 +0200,
Colin King wrote:
>
> From: Colin Ian King
>
> Trivial fix to spelling mistake in string
>
> Signed-off-by: Colin Ian King
Applied, thanks.
Takashi
On Fri, May 25, 2018 at 3:23 AM Akshu Agrawal wrote:
> channel 1: SYSMEM<->ACP
> channel 2: ACP<->I2S
> Instead of waiting on period interrupt of ch 2 and then starting
> dma on ch1, we make ch1 dma as circular.
> This removes dependency of period granularity on hw
On Fri, May 25, 2018 at 3:23 AM Akshu Agrawal wrote:
> channel 1: SYSMEM<->ACP
> channel 2: ACP<->I2S
> Instead of waiting on period interrupt of ch 2 and then starting
> dma on ch1, we make ch1 dma as circular.
> This removes dependency of period granularity on hw pointer.
> Signed-off-by:
Chip Card Interface Device (CCID) protocol is a USB protocol that
allows a smartcard device to be connected to a computer via a card
reader using a standard USB interface, without the need for each manufacturer
of smartcards to provide its own reader or protocol.
This gadget driver makes Linux
Chip Card Interface Device (CCID) protocol is a USB protocol that
allows a smartcard device to be connected to a computer via a card
reader using a standard USB interface, without the need for each manufacturer
of smartcards to provide its own reader or protocol.
This gadget driver makes Linux
Add documentation to give a brief description on how to use the
CCID Gadget Device.
This includes a description for all attributes followed by an example on
how to setup the device with ConfigFS.
Signed-off-by: Marcus Folkesson
---
Documentation/usb/gadget_ccid.rst |
Add documentation to give a brief description on how to use the
CCID Gadget Device.
This includes a description for all attributes followed by an example on
how to setup the device with ConfigFS.
Signed-off-by: Marcus Folkesson
---
Documentation/usb/gadget_ccid.rst | 267
Add MAINTAINERS entry for USB CCID Gadget Device
Signed-off-by: Marcus Folkesson
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 078fd80f664f..e77c3d2bec89 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@
Add MAINTAINERS entry for USB CCID Gadget Device
Signed-off-by: Marcus Folkesson
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 078fd80f664f..e77c3d2bec89 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -14541,6 +14541,14 @@ L:
Hi Linus,
Please merge. Thanks!
-Olof
The following changes since commit 771c577c23bac90597c685971d7297ea00f99d11:
Linux 4.17-rc6 (2018-05-20 15:31:38 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
tags/armsoc-fixes
for
Hi Linus,
Please merge. Thanks!
-Olof
The following changes since commit 771c577c23bac90597c685971d7297ea00f99d11:
Linux 4.17-rc6 (2018-05-20 15:31:38 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
tags/armsoc-fixes
for
On Sat, May 26, 2018 at 10:33:59PM +0200, Marcus Folkesson wrote:
> Signed-off-by: Marcus Folkesson
I can't take patches without any changelog text. And why would you
submit a patch over 1000 lines without any?
Please fix.
thanks,
greg k-h
On Sat, May 26, 2018 at 10:33:59PM +0200, Marcus Folkesson wrote:
> Signed-off-by: Marcus Folkesson
I can't take patches without any changelog text. And why would you
submit a patch over 1000 lines without any?
Please fix.
thanks,
greg k-h
On Sat, May 26, 2018 at 12:50:33AM +0200, Alexandre Belloni wrote:
> Arnd, Olof,
>
> I'm a bit late for this very small PR, as I had to extend the expiration
> date for my GPG signature key.
>
> Two small DT changes that have no functional impact.
>
> The following changes since commit
On Sat, May 26, 2018 at 12:50:33AM +0200, Alexandre Belloni wrote:
> Arnd, Olof,
>
> I'm a bit late for this very small PR, as I had to extend the expiration
> date for my GPG signature key.
>
> Two small DT changes that have no functional impact.
>
> The following changes since commit
On Thu, May 24, 2018 at 6:45 AM, Masahiro Yamada
wrote:
> 2018-05-21 20:06 GMT+09:00 Ulf Magnusson :
>
>>>
>>> static char *__expand_string(const char **str, bool (*is_end)(const char *))
>>> {
>>> const char *in, *prev_in, *p;
>>>
On Sat, May 26, 2018 at 11:15:35AM +, Vadim Pasternak wrote:
>
>
> > -Original Message-
> > From: Darren Hart [mailto:dvh...@infradead.org]
> > Sent: Friday, May 25, 2018 3:31 AM
> > To: Vadim Pasternak
> > Cc: andy.shevche...@gmail.com;
On Sat, May 26, 2018 at 11:15:35AM +, Vadim Pasternak wrote:
>
>
> > -Original Message-
> > From: Darren Hart [mailto:dvh...@infradead.org]
> > Sent: Friday, May 25, 2018 3:31 AM
> > To: Vadim Pasternak
> > Cc: andy.shevche...@gmail.com; gre...@linuxfoundation.org; linux-
> >
On Thu, May 24, 2018 at 6:45 AM, Masahiro Yamada
wrote:
> 2018-05-21 20:06 GMT+09:00 Ulf Magnusson :
>
>>>
>>> static char *__expand_string(const char **str, bool (*is_end)(const char *))
>>> {
>>> const char *in, *prev_in, *p;
>>> char *new, *out;
>>> size_t outlen;
>>>
Signed-off-by: Marcus Folkesson
---
Documentation/usb/gadget_ccid.rst | 267 ++
1 file changed, 267 insertions(+)
create mode 100644 Documentation/usb/gadget_ccid.rst
diff --git a/Documentation/usb/gadget_ccid.rst
Signed-off-by: Marcus Folkesson
---
Documentation/usb/gadget_ccid.rst | 267 ++
1 file changed, 267 insertions(+)
create mode 100644 Documentation/usb/gadget_ccid.rst
diff --git a/Documentation/usb/gadget_ccid.rst
b/Documentation/usb/gadget_ccid.rst
new
Signed-off-by: Marcus Folkesson
---
drivers/usb/gadget/Kconfig | 17 +
drivers/usb/gadget/function/Makefile | 1 +
drivers/usb/gadget/function/f_ccid.c | 988 +++
drivers/usb/gadget/function/f_ccid.h | 91
Add MAINTAINERS entry for USB CCID Gadget Device
Signed-off-by: Marcus Folkesson
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 078fd80f664f..e77c3d2bec89 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@
Add MAINTAINERS entry for USB CCID Gadget Device
Signed-off-by: Marcus Folkesson
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 078fd80f664f..e77c3d2bec89 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -14541,6 +14541,14 @@ L:
Signed-off-by: Marcus Folkesson
---
drivers/usb/gadget/Kconfig | 17 +
drivers/usb/gadget/function/Makefile | 1 +
drivers/usb/gadget/function/f_ccid.c | 988 +++
drivers/usb/gadget/function/f_ccid.h | 91
include/uapi/linux/usb/ccid.h|
On Sat, May 26, 2018 at 07:12:49PM +0200, Dmitry Vyukov wrote:
>
> I don't see that "some kind of machine learning or expert system
> evaluation" is feasible. At least not in short/mid-term. There are
> innocently-looking bugs that actually turn out to be very bad, and
> there are badly looking
On Sat, May 26, 2018 at 07:12:49PM +0200, Dmitry Vyukov wrote:
>
> I don't see that "some kind of machine learning or expert system
> evaluation" is feasible. At least not in short/mid-term. There are
> innocently-looking bugs that actually turn out to be very bad, and
> there are badly looking
Linus,
please pull the latest x86-pti-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-pti-for-linus
Two fixes for the SSBD mitigation code:
- Expose SSBD properly to guests. This got broken when the CPU feature
flags got reshuffled.
- Simplify
Linus,
please pull the latest x86-pti-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-pti-for-linus
Two fixes for the SSBD mitigation code:
- Expose SSBD properly to guests. This got broken when the CPU feature
flags got reshuffled.
- Simplify
Linus,
please pull the latest sched-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
sched-urgent-for-linus
Three fixes for scheduler and kthread code:
- Allow calling kthread_park() on an already parked thread
- Restore the sched_pi_setprio()
Linus,
please pull the latest sched-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
sched-urgent-for-linus
Three fixes for scheduler and kthread code:
- Allow calling kthread_park() on an already parked thread
- Restore the sched_pi_setprio()
This Multi-IO card has one serial 16550-like serial connectors. Here's
the lspci output, after this commit is applied:
01:00.0 Serial controller [0700]: Device [1c00:3470] (rev 10) (prog-if 05
[16850])
Subsystem: Device [1c00:3470]
Flags: fast devsel, IRQ 16
I/O ports at
This Multi-IO card has one serial 16550-like serial connectors. Here's
the lspci output, after this commit is applied:
01:00.0 Serial controller [0700]: Device [1c00:3470] (rev 10) (prog-if 05
[16850])
Subsystem: Device [1c00:3470]
Flags: fast devsel, IRQ 16
I/O ports at
On Fri, 25 May 2018, Christoph Hellwig wrote:
Subject should be: Documentation/x86: Remove .
please
> This is just the minimal workaround. The file file is mostly either stale
file file?
> and/or duplicative of Documentation/admin-guide/kernel-parameters.txt,
> but that is much more work
On Fri, 25 May 2018, Christoph Hellwig wrote:
Subject should be: Documentation/x86: Remove .
please
> This is just the minimal workaround. The file file is mostly either stale
file file?
> and/or duplicative of Documentation/admin-guide/kernel-parameters.txt,
> but that is much more work
On Sat, May 26, 2018 at 06:35:34AM +0200, Paul Menzel wrote:
> Building the configuration created with `make tinyconfig` on the Power 8
> system IBM S822LC with Ubuntu 18.04 fails with the error below.
> AS arch/powerpc/kernel/head_32.o
> arch/powerpc/kernel/head_32.S: Assembler messages:
On Sat, May 26, 2018 at 06:35:34AM +0200, Paul Menzel wrote:
> Building the configuration created with `make tinyconfig` on the Power 8
> system IBM S822LC with Ubuntu 18.04 fails with the error below.
> AS arch/powerpc/kernel/head_32.o
> arch/powerpc/kernel/head_32.S: Assembler messages:
On Tue, May 22, 2018 at 01:13:36PM -0700, Shakeel Butt wrote:
> The memcg kmem cache creation and deactivation (SLUB only) is
> asynchronous. If a root kmem cache is destroyed whose memcg cache is in
> the process of creation or deactivation, the kernel may crash.
>
> Example of one such crash:
>
On Tue, May 22, 2018 at 01:13:36PM -0700, Shakeel Butt wrote:
> The memcg kmem cache creation and deactivation (SLUB only) is
> asynchronous. If a root kmem cache is destroyed whose memcg cache is in
> the process of creation or deactivation, the kernel may crash.
>
> Example of one such crash:
>
On Fri, May 25, 2018 at 11:55:01AM -0700, Shakeel Butt wrote:
> Based on several conditions the kernel can decide to force charge an
> allocation for a memcg i.e. overcharge memcg->memory and memcg->memsw
> counters. Do the same for memcg->kmem counter too. In cgroup-v1, this
> bug can cause a
On Fri, May 25, 2018 at 11:55:01AM -0700, Shakeel Butt wrote:
> Based on several conditions the kernel can decide to force charge an
> allocation for a memcg i.e. overcharge memcg->memory and memcg->memsw
> counters. Do the same for memcg->kmem counter too. In cgroup-v1, this
> bug can cause a
Dear Christophe,
Am 26.05.2018 um 18:02 schrieb christophe leroy:
Le 26/05/2018 à 06:35, Paul Menzel a écrit :
Building the configuration created with `make tinyconfig` on the Power
8 system IBM S822LC with Ubuntu 18.04 fails with the error below.
```
$ git describe --dirty
Dear Christophe,
Am 26.05.2018 um 18:02 schrieb christophe leroy:
Le 26/05/2018 à 06:35, Paul Menzel a écrit :
Building the configuration created with `make tinyconfig` on the Power
8 system IBM S822LC with Ubuntu 18.04 fails with the error below.
```
$ git describe --dirty
Hi Viresh,
On 2018/5/26 19:00, Wei Xu wrote:
> Hi Viresh,
>
> On 2018/5/25 6:40, Viresh Kumar wrote:
>> The cooling device properties, like "#cooling-cells" and
>> "dynamic-power-coefficient", should either be present for all the CPUs
>> of a cluster or none. If these are present only for a
Hi Viresh,
On 2018/5/26 19:00, Wei Xu wrote:
> Hi Viresh,
>
> On 2018/5/25 6:40, Viresh Kumar wrote:
>> The cooling device properties, like "#cooling-cells" and
>> "dynamic-power-coefficient", should either be present for all the CPUs
>> of a cluster or none. If these are present only for a
Hi Viresh,
On 2018/5/25 6:40, Viresh Kumar wrote:
> The cooling device properties, like "#cooling-cells" and
> "dynamic-power-coefficient", should either be present for all the CPUs
> of a cluster or none. If these are present only for a subset of CPUs of
> a cluster then things will start
Hi Viresh,
On 2018/5/25 6:40, Viresh Kumar wrote:
> The cooling device properties, like "#cooling-cells" and
> "dynamic-power-coefficient", should either be present for all the CPUs
> of a cluster or none. If these are present only for a subset of CPUs of
> a cluster then things will start
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