On Fri, Jul 20, 2018 at 11:39 AM, Darrick J. Wong
wrote:
> On Fri, Jul 20, 2018 at 10:31:30AM +0530, Souptick Joarder wrote:
>> On Wed, Jul 4, 2018 at 3:22 AM, Andreas Gruenbacher
>> wrote:
>> > On 3 July 2018 at 23:39, Darrick J. Wong wrote:
>> >> On Mon, Jul 02, 2018 at 07:52:41PM +0200, Andr
On Thu, Jul 19, 2018 at 04:28:06PM -0700, Laura Abbott wrote:
>
> Implementation of stackleak based heavily on the x86 version
>
> Signed-off-by: Laura Abbott
Reviewed-by: Mark Rutlamd
Thanks for working on this!
Mark.
> ---
> v2: Convert to adjusted on_acessible_stack APIs. Fixed alloca ch
DA7219 for our platform need to be configured for 1.8V.
Hence, we add a fixed volatge regulator with supplies
of 1.8V in the machine driver.
Signed-off-by: Akshu Agrawal
---
sound/soc/amd/Kconfig| 2 ++
sound/soc/amd/acp-da7219-max98357a.c | 45 ++
On Tue, 29 May 2018, David Wang wrote:
> For new Centaur CPUs the ucode will take care of the preservation of cache
> coherence
> between CPU cores in C-states regardless of how deep the C-states are. So, it
> is not
> necessary to flush the caches in software befor entering C3.
>
> Signed-off-
On Thu, Jul 19, 2018 at 04:28:05PM -0700, Laura Abbott wrote:
>
> In preparation for enabling the stackleak plugin on arm64,
> we need a way to get the bounds of the current stack. Extend
> on_accessible_stack to get this information.
>
> Signed-off-by: Laura Abbott
> ---
> v2: Switched to using
On Thu, Jul 19, 2018 at 08:04:09AM -0700, James Smart wrote:
> Which I'm going to say no on. I originally did the abort before the reset
> and it brought out some confusion in the reset code. Thus the existing flow
> which just resets the controller which has to be done after the abort
> anyway.
O
Greentime Hu 於 2018年7月17日 週二 下午2:34寫道：
>
> Hi Linus,
> Greentime Hu 於 2018年7月9日 週一 下午4:19寫道：
> >
> > The following changes since commit ce397d215ccd07b8ae3f71db689aedb85d56ab40:
> >
> > Linux 4.18-rc1 (2018-06-17 08:04:49 +0900)
> >
> > are available in the Git repository at:
> >
> >
> > ssh
On Thu, Jul 19, 2018 at 03:12:49PM -0700, Venkata Narendra Kumar Gutta wrote:
> Based on the 'commit <8b775be35e41b9f> ("ARM: smp:
> BUG() if smp_send_reschedule() is called for an offline cpu")'
This commit does not appear to exist in mainline. Which tree is it in?
> Sending an IPI_RESCHEDULE to
On Thu, Jul 19, 2018 at 03:18:46PM -0700, Venkata Narendra Kumar Gutta wrote:
> Nothing stops a process from hotplugging in a CPU concurrently
> with a sys_reboot() call. In such a situation we could have
> ipi_cpu_stop() mark a cpu as 'offline' and _cpu_up() ignore the
> fact that the CPU is not r
Hi Uffe,
> -Original Message-
> From: Ulf Hansson [mailto:ulf.hans...@linaro.org]
> Sent: Tuesday, July 10, 2018 2:02 PM
> To: Manish Narani
> Cc: Rob Herring ; Mark Rutland
> ; Catalin Marinas ; Will
> Deacon ; Moritz Fischer ;
> stefan.krsmano...@aggios.com; Linux ARM ker...@lists.infr
On Thu, Jul 19, 2018 at 07:44:53PM -0700, Todd Poynor wrote:
> >> /* Type of the ioctl permissions check callback. See below. */
> >> typedef int (*gasket_ioctl_permissions_cb_t)(
> >> - struct file *filp, uint cmd, ulong arg);
> >> + struct file *filp, uint cmd, void __user *arg);
> >>
>
On Fri, Jul 20, 2018 at 10:31:30AM +0530, Souptick Joarder wrote:
> On Wed, Jul 4, 2018 at 3:22 AM, Andreas Gruenbacher
> wrote:
> > On 3 July 2018 at 23:39, Darrick J. Wong wrote:
> >> On Mon, Jul 02, 2018 at 07:52:41PM +0200, Andreas Gruenbacher wrote:
> >>> On 2 July 2018 at 17:43, Souptick J
Secure keys are derieved using CAAM crypto block.
Secure keys derieved are the random number symmetric keys from CAAM.
Blobs corresponding to the key are formed using CAAM. User space
will only be able to view the blob of the key.
Signed-off-by: Udit Agarwal
Reviewed-by: Sahil Malhotra
---
Doc
Encrypted keys can use secure key-type as master key along with
trusted/user keys.
Secure key as master key uses, secure key type payload derieved
using CAAM hardware.
Signed-off-by: Udit Agarwal
Reviewed-by: Sahil Malhotra
---
MAINTAINERS | 1 +
security/key
On Fri, 20 Jul 2018 at 00:47, Paolo Bonzini wrote:
>
> On 19/07/2018 18:28, Radim Krčmář wrote:
> >> +
> >> +kvm_hypercall3(KVM_HC_SEND_IPI, ipi_bitmap_low, ipi_bitmap_high,
> >> vector);
> > and
> >
> > kvm_hypercall3(KVM_HC_SEND_IPI, ipi_bitmap[0], ipi_bitmap[1], vector);
> >
> > Stil
On Thu, 19 Jul 2018, Randy Dunlap wrote:
> Hi Geert,
>
> I am seeing a few errors when cross-building m68k on x86_64, using the
> toolchain at https://mirrors.edge.kernel.org/pub/tools/crosstool/
> (thanks, Arnd). (so this is gcc 8.1.0)
>
> block/partitions/ldm.o: In function `ldm_partition':
From: Sean Wang
Add an entry for the MediaTek Bluetooth driver.
Signed-off-by: Sean Wang
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 20de9a5..5d81cc1 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8780,6 +8780,14 @@ F: inclu
From: Sean Wang
Add binding document for a SoC built-in device using MediaTek protocol.
Which could be found on MT7622 SoC or other similar MediaTek SoCs.
Signed-off-by: Sean Wang
Reviewed-by: Rob Herring
---
.../devicetree/bindings/net/mediatek-bluetooth.txt | 35 ++
1 fi
+ linux-pm list.
On 19-07-18, 16:44, Jiada Wang wrote:
> Hello all
>
> After enable lockdep, by poking /sys/kernel/debug/sched_features,
> I triggered the following lockdep report:
>
> [ 34.410559] ==
> [ 34.416766] WARNING: possible circul
From: Sean Wang
This adds a driver to run on the top of btuart driver for the MediaTek
serial protocol based on running H:4, which can enable the built-in
Bluetooth device inside MT7622 SoC.
Signed-off-by: Sean Wang
---
drivers/bluetooth/Kconfig | 11 +
drivers/bluetooth/Makefile| 2
From: Sean Wang
Add a new quirk HCI_QUIRK_NON_PERSISTENT_SETUP allowing that a quirk that
runs setup() after every open() and not just after the first open().
Signed-off-by: Sean Wang
---
include/net/bluetooth/hci.h | 9 +
net/bluetooth/hci_core.c| 3 ++-
2 files changed, 11 insert
From: Sean Wang
v6 and changes since v5:
- make btmtkuart become a separate driver.
- drop already applied patches and the patch for btuart driver
- refine comments in driver allowing people know that mtk extra header
+ length doesn't indicate a full H:4 frame, things can fragment.
- enhan
Commit-ID: 8c934e01a7ce685d98e970880f5941d79272c654
Gitweb: https://git.kernel.org/tip/8c934e01a7ce685d98e970880f5941d79272c654
Author: Jiang Biao
AuthorDate: Fri, 20 Jul 2018 08:06:32 +0800
Committer: Thomas Gleixner
CommitDate: Fri, 20 Jul 2018 07:07:39 +0200
x86/pti: Check the retur
Commit-ID: b2b7d986a89b6c94b1331a909de1217214fb08c1
Gitweb: https://git.kernel.org/tip/b2b7d986a89b6c94b1331a909de1217214fb08c1
Author: Jiang Biao
AuthorDate: Fri, 20 Jul 2018 08:06:31 +0800
Committer: Thomas Gleixner
CommitDate: Fri, 20 Jul 2018 07:07:39 +0200
x86/pti: Check the retur
On Fri, 20 Jul 2018 05:42:19 +0200,
Stephen Rothwell wrote:
>
> Hi all,
>
> Today's linux-next merge of the mfd tree got a conflict in:
>
> drivers/gpu/drm/i915/Kconfig
>
> between commit:
>
> a57942bfdd61 ("ALSA: hda: Make audio component support more generic")
>
> from the sound tree an
On Wed, Jul 4, 2018 at 3:22 AM, Andreas Gruenbacher wrote:
> On 3 July 2018 at 23:39, Darrick J. Wong wrote:
>> On Mon, Jul 02, 2018 at 07:52:41PM +0200, Andreas Gruenbacher wrote:
>>> On 2 July 2018 at 17:43, Souptick Joarder wrote:
>>> > Return type has been changed to vm_fault_t type for
>>>
Commit-ID: be0e16ce7c3bf9855f1ef5ae46cf889e1784ddea
Gitweb: https://git.kernel.org/tip/be0e16ce7c3bf9855f1ef5ae46cf889e1784ddea
Author: K. Y. Srinivasan
AuthorDate: Fri, 20 Jul 2018 03:50:09 +
Committer: Thomas Gleixner
CommitDate: Fri, 20 Jul 2018 06:56:23 +0200
x86/hyper-v: Fix w
On Fri, 2018-07-20 at 09:37 +0930, Andrew Jeffery wrote:
> >
> > Andrew, can you start with a list that shows what you expect us to need
> > on our systems ?
> >
>
> Okay, our Witherspoon and Romulus platforms containing the ASPEED AST2500
> currently need the following tuneables exposed:
>
>
On 19-07-18, 14:00, Vincent Guittot wrote:
> Reuse cpu_util_irq() that has been defined for schedutil and set irq util
> to 0 when !CONFIG_IRQ_TIME_ACCOUNTING
>
> But the compiler is not able to optimize the sequence (at least with
> aarch64 GCC 7.2.1)
> free *= (max - irq);
> free /=
2018-07-19 18:05 GMT+09:00 Keiji Hayashibara :
> From: Kunihiko Hayashi
>
> Add pin-mux settings for spi controller.
>
> Signed-off-by: Kunihiko Hayashi
> Signed-off-by: Keiji Hayashibara
> ---
Acked-by: Masahiro Yamada
> Changes since v1:
> - Fix build error of "pinctrl-uniphier-sld8.c"
On Thu, Jul 19, 2018 at 4:28 PM, Laura Abbott wrote:
>
> Implementation of stackleak based heavily on the x86 version
>
> Signed-off-by: Laura Abbott
This is the commit message I wrote when I was using an earlier
version, which I think is more descriptive:
arm64: Add support for STACKLEAK g
On Thu, Jul 19, 2018 at 02:36:21PM -0400, Tyler Baicar wrote:
> With the current ghes_edac setup, it seems the only way this could
> work would be to have the firmware always report the module value to
My experience with firmware so far is that it is a lost cause,
considering all the bugs, snafus
From: "K. Y. Srinivasan"
When the mapping betwween the Linux notion of CPU ID
to the hypervisor's notion of CPU ID is not initialized,
we should fall back on the non-enligghtened path for IPI.
A merge error introduced this bug; fix it.
Fixes: 1268ed0c474a ("Merge branch 'x86/urgent' into x86/hyp
Fixing a coding style issue
Signed-off-by: Ali Aminian
---
drivers/staging/rts5208/xd.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/staging/rts5208/xd.c b/drivers/staging/rts5208/xd.c
index 667dfe1..261d868 100644
--- a/drivers/staging/rts5208/xd.c
+++ b/drivers
> -Original Message-
> From: Tianyu Lan
> Sent: Thursday, July 19, 2018 1:40 AM
> Cc: Tianyu Lan ; de...@linuxdriverproject.org;
> Haiyang Zhang ; h...@zytor.com;
> k...@vger.kernel.org; KY Srinivasan ; linux-
> ker...@vger.kernel.org; mi...@redhat.com; pbonz...@redhat.com;
> rkrc...@red
On Fri, 20 Jul 2018 at 00:31, Radim Krčmář wrote:
>
> 2018-07-03 14:21+0800, Wanpeng Li:
> > From: Wanpeng Li
> >
> > The NMI delivery mode of ICR is used to deliver an NMI to the processor,
> > and the vector information is ignored.
> >
> > Cc: Paolo Bonzini
> > Cc: Radim Krčmář
> > Cc: Vitaly
From: Todd Poynor
The gasket and apex drivers are also to be used on ARM64 architectures.
Signed-off-by: Todd Poynor
---
drivers/staging/gasket/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/gasket/Kconfig b/drivers/staging/gasket/Kconfig
index c836
From: Todd Poynor
gasket_enable_dev code for enabling a gasket device with no physical PCI
device registered shouldn't be necessary.
Reported-by: Greg Kroah-Hartman
Signed-off-by: Todd Poynor
---
drivers/staging/gasket/gasket_core.c | 12 +---
1 file changed, 1 insertion(+), 11 deleti
From: Todd Poynor
Convert from int to bool return type for gasket page table functions
that return values used as booleans.
Reported-by: Guenter Roeck
Signed-off-by: Simon Que
Signed-off-by: Todd Poynor
---
drivers/staging/gasket/gasket_page_table.c | 58 +++---
drivers/stagi
From: Todd Poynor
Collapse together two checks and return immediately, avoid conditional
indentation for most of function code.
Reported-by: Guenter Roeck
Signed-off-by: Simon Que
Signed-off-by: Todd Poynor
---
drivers/staging/gasket/apex_driver.c | 43 +---
1 file ch
From: Todd Poynor
It is not an error for a device to not have a reset callback registered.
Signed-off-by: Simon Que
Signed-off-by: Todd Poynor
---
drivers/staging/gasket/gasket_core.c | 7 ++-
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/gasket/gasket_core
From: Todd Poynor
Remove extraneous statement in gasket_config_coherent_allocator()
Reported-by: Dmitry Torokhov
Signed-off-by: Zhongze Hu
Signed-off-by: Todd Poynor
---
drivers/staging/gasket/gasket_ioctl.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/stagi
From: Todd Poynor
Add __user annotation to gasket_core top-level ioctl handling pointer
arguments, for sparse checking.
Reported-by: Dmitry Torokhov
Signed-off-by: Zhongze Hu
Signed-off-by: Todd Poynor
---
drivers/staging/gasket/gasket_core.c | 6 --
drivers/staging/gasket/gasket_core.h
From: Todd Poynor
Use consistent kernel-style multi-line comment syntax.
Reported-by: Guenter Roeck
Signed-off-by: Simon Que
Signed-off-by: Todd Poynor
---
drivers/staging/gasket/gasket_core.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/gasket/gasket
From: Todd Poynor
Remove unneeded parentheses around subexpressions.
Reported-by: Guenter Roeck
Signed-off-by: Simon Que
Signed-off-by: Todd Poynor
---
drivers/staging/gasket/gasket_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/gasket/gasket_core.
From: Todd Poynor
gasket_alloc_coherent_memory() extra parentheses in statement.
Reported-by: Guenter Roeck
Signed-off-by: Simon Que
Signed-off-by: Todd Poynor
---
drivers/staging/gasket/gasket_page_table.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/g
From: Todd Poynor
gasket_mmap use PAGE_MASK, instead of performing math on PAGE_SIZE, for
simplicity and clarity.
Reported-by: Guenter Roeck
Signed-off-by: Simon Que
Signed-off-by: Todd Poynor
---
drivers/staging/gasket/gasket_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
dif
From: Todd Poynor
Always allow root to open device for writing.
Drop special-casing of ioctl permissions for root vs. owner.
Convert to bool types as appropriate.
Reported-by: Dmitry Torokhov
Signed-off-by: Zhongze Hu
Signed-off-by: Todd Poynor
---
drivers/staging/gasket/apex_driver.c | 1
From: Todd Poynor
Add __user annotation to gasket common ioctl pointer arguments for
sparse checking.
Reported-by: Dmitry Torokhov
Signed-off-by: Zhongze Hu
Signed-off-by: Todd Poynor
---
drivers/staging/gasket/gasket_ioctl.c | 102 ++
1 file changed, 55 insertions(+)
On Fri, 20 Jul 2018 at 00:47, Paolo Bonzini wrote:
>
> On 03/07/2018 08:21, Wanpeng Li wrote:
> > +
> > + rcu_read_lock();
> > + map = rcu_dereference(kvm->arch.apic_map);
> > +
> > + for_each_set_bit(i, &ipi_bitmap_low, BITS_PER_LONG) {
> > + vcpu = map->phys_map[i]->vcpu;
From: Todd Poynor
When offset to be mapped matches both a BAR region and a coherent mapped
region return an error as intended, not the BAR index.
Signed-off-by: Simon Que
Signed-off-by: Todd Poynor
---
drivers/staging/gasket/gasket_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
From: Todd Poynor
Add __user annotation to gasket core common ioctl pointer arguments for
sparse checking.
Reported-by: Dmitry Torokhov
Signed-off-by: Zhongze Hu
Signed-off-by: Todd Poynor
---
drivers/staging/gasket/gasket_ioctl.c | 8 +---
drivers/staging/gasket/gasket_ioctl.h | 4 +++-
From: Todd Poynor
Remove unnecessary variable, pass constant param instead.
Reported-by: Dmitry Torokhov
Signed-off-by: Zhongze Hu
Signed-off-by: Todd Poynor
---
drivers/staging/gasket/gasket_core.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/staging/gaske
From: Todd Poynor
Add __user annotation to ioctl pointer argument, for sparse checking.
Reported-by: Dmitry Torokhov
Signed-off-by: Zhongze Hu
Signed-off-by: Todd Poynor
---
drivers/staging/gasket/apex_driver.c | 17 ++---
1 file changed, 10 insertions(+), 7 deletions(-)
diff --
From: Todd Poynor
Use kernel-style multi-line comment syntax.
Reported-by: Guenter Roeck
Signed-off-by: Simon Que
Signed-off-by: Todd Poynor
---
drivers/staging/gasket/apex.h | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/gasket/apex.h b/drivers/st
From: Todd Poynor
Else after return is unnecessary and may cause static code checkers to
complain.
Reported-by: Guenter Roeck
Signed-off-by: Simon Que
Signed-off-by: Todd Poynor
---
drivers/staging/gasket/gasket_page_table.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --gi
From: Todd Poynor
class_create() never returns NULL, and this driver should never return
PTR_ERR(NULL) anyway.
Reported-by: Dmitry Torokhov
Signed-off-by: Zhongze Hu
Signed-off-by: Todd Poynor
Reviewed-by: Dmitry Torokhov
---
drivers/staging/gasket/gasket_core.c | 2 +-
1 file changed, 1 in
From: Todd Poynor
Various fixes mainly from the chromium review of the gasket and apex
drivers. More to come.
Todd Poynor (20):
staging: gasket: allow compile for ARM64 in Kconfig
staging: gasket: gasket_enable_dev remove unnecessary variable
staging: gasket: remove code for no physical d
On Fri, 20 Jul 2018 at 07:05, David Matlack wrote:
>
> On Mon, Jul 2, 2018 at 11:23 PM Wanpeng Li wrote:
> >
> > From: Wanpeng Li
> >
> > Implement paravirtual apic hooks to enable PV IPIs.
>
> Very cool. Thanks for working on this!
Thanks David!
>
> >
> > apic->send_IPI_mask
> > apic->send_IP
Hi all,
Today's linux-next merge of the mfd tree got a conflict in:
drivers/gpu/drm/i915/Kconfig
between commit:
a57942bfdd61 ("ALSA: hda: Make audio component support more generic")
from the sound tree and commit:
9c229127aee2 ("drm/i915: hdmi: add CEC notifier to intel_hdmi")
from th
On Fri, 20 Jul 2018 at 00:47, Paolo Bonzini wrote:
>
> On 19/07/2018 18:28, Radim Krčmář wrote:
> >> +
> >> +kvm_hypercall3(KVM_HC_SEND_IPI, ipi_bitmap_low, ipi_bitmap_high,
> >> vector);
> > and
> >
> > kvm_hypercall3(KVM_HC_SEND_IPI, ipi_bitmap[0], ipi_bitmap[1], vector);
> >
> > Stil
On Fri, 20 Jul 2018 at 00:28, Radim Krčmář wrote:
>
> 2018-07-03 14:21+0800, Wanpeng Li:
> > From: Wanpeng Li
> >
> > Implement paravirtual apic hooks to enable PV IPIs.
> >
> > apic->send_IPI_mask
> > apic->send_IPI_mask_allbutself
> > apic->send_IPI_allbutself
> > apic->send_IPI_all
> >
> > The
On Thu, Jul 19, 2018 at 04:24:19PM +0800, Anson Huang wrote:
> Commit b97872d4eb22 ("ARM: dts: imx: Add missing OPP properties for CPUs")
> added "operating-points" property for all CPUs, but i.MX7D already has
> "operating-points-v2" property on both CPUs, so no need to add
> "operating-points" pr
On Thu, Jul 19, 2018 at 12:57:24PM -0700, Andrey Smirnov wrote:
> Add support for the Zodiac Inflight Innovations CFU1
> board (VF610-based).
>
> Cc: Shawn Guo
> Cc: Fabio Estevam
> Cc: cphe...@gmail.com
> Cc: linux-arm-ker...@lists.infradead.org
> Cc: devicet...@vger.kernel.org
> Cc: linux-kern
On Thu, Jul 19, 2018 at 01:00:02PM -0700, Andrey Smirnov wrote:
> Fix a couple of things that were causing warning when building DTB
> with W=1.
>
> Cc: Shawn Guo
> Cc: Fabio Estevam
> Cc: cphe...@gmail.com
> Cc: linux-arm-ker...@lists.infradead.org
> Cc: devicet...@vger.kernel.org
> Cc: linux-k
On Thu, Jul 19, 2018 at 2:37 AM, Greg Kroah-Hartman
wrote:
> On Tue, Jul 17, 2018 at 01:56:57PM -0700, Todd Poynor wrote:
>> From: Todd Poynor
>>
>> For sparse checking.
>
> Close, but you can do better :)
>
>>
>> Reported-by: Dmitry Torokhov
>> Signed-off-by: Zhongze Hu
>> Signed-off-by: Todd
From: Randy Dunlap
Drop the "const" qualifier from arch_kgdb_ops to eliminate the gcc
warning (gcc version is 8.1.0).
arch/h8300/kernel/kgdb.c:132:24: error: conflicting type qualifiers for
'arch_kgdb_ops'
const struct kgdb_arch arch_kgdb_ops = {
In file included from ../arch/h8300/kernel/kgdb
From: Randy Dunlap
Add a "struct task_struct;" stub to arch/h8300's ptrace.h header to
eliminate gcc warnings (gcc version is 8.1.0).
../arch/h8300/include/asm/ptrace.h:32:34: warning: 'struct task_struct'
declared inside parameter list will not be visible outside of this definition
or declara
Hi Trent,
> -Original Message-
> From: Trent Piepho [mailto:tpie...@impinj.com]
> Sent: Friday, July 20, 2018 4:46 AM
> Subject: Re: [PATCH 2/2] spi: add SPI controller driver for UniPhier SoC
>
> On Thu, 2018-07-19 at 15:51 +0900, Keiji Hayashibara wrote:
> >
> > +config SPI_UNIPHIER
> >
> > > HEAD commit:1c34981993da Add linux-next specific files for 20180719
> > > git tree: linux-next
> > > console output: https://syzkaller.appspot.com/x/log.txt?x=16e6ac4440
> > > kernel config: https://syzkaller.appspot.com/x/.config?
Hi Arnaldo,
On Thu, Jul 19, 2018 at 03:31:14PM -0300, Arnaldo Carvalho de Melo wrote:
> Em Thu, Jul 19, 2018 at 03:28:43PM -0300, Arnaldo Carvalho de Melo escreveu:
> > Em Thu, Jul 19, 2018 at 04:33:45PM +0200, Jiri Olsa escreveu:
> > > +++ b/tools/perf/util/comm.c
> > > @@ -18,11 +18,9 @@ struct
Hi all,
Today's linux-next merge of the pci tree got a conflict in:
drivers/pci/controller/pci-aardvark.c
between commit:
1df3e5b3feeb ("PCI: aardvark: Fix I/O space page leak")
from Linus' tree and commit:
6df6ba974a55 ("PCI: aardvark: Remove PCIe outbound window configuration")
from
On Thu, Jul 19, 2018 at 05:22:35PM +0200, Thomas Gleixner wrote:
>On Tue, 17 Jul 2018, Chao Fan wrote:
>> +
>> +/* Search efi table for rsdp table. */
>> +static bool efi_get_rsdp_addr(acpi_physical_address *rsdp_addr)
>> +{
>> +efi_system_table_t *systab;
>> +bool find_rsdp = false;
>> +
On 2018/7/20 8:31, Hailong Liu wrote:
uio_mmap has multiple fail paths to set return value to nonzero then
goto out. However, it always returns *0* from the *out* at end, and
this will mislead callers who check the return value of this function.
Fixes: 57c5f4df0a5a0ee ("uio: fix crash after the
From: Mukesh Ojha
Currently, there exists a corner case assuming when there is
only one clocksource e.g RTC, and system failed to go to
suspend mode. While resume rtc_resume() injects the sleeptime
as timekeeping_rtc_skipresume() returned 'false' (default value
of sleeptime_injected) due to which
From: Baolin Wang
On some hardware with multiple clocksources, we have coarse grained
clocksources that support the CLOCK_SOURCE_SUSPEND_NONSTOP flag, but
which are less than ideal for timekeeping whereas other clocksources
can be better candidates but halt on suspend.
Currently, the timekeeping
From: Ondrej Mosnacek
Add 'const' to some function arguments and variables to make it easier
to read the code.
Cc: Thomas Gleixner
Cc: Ingo Molnar
Cc: Miroslav Lichvar
Cc: Richard Cochran
Cc: Prarit Bhargava
Cc: Stephen Boyd
Signed-off-by: Ondrej Mosnacek
[jstultz: Also fixup pre-existing
From: Ondrej Mosnacek
...instead of kstrtol with a dirty cast.
Cc: Thomas Gleixner
Cc: Ingo Molnar
Cc: Miroslav Lichvar
Cc: Richard Cochran
Cc: Prarit Bhargava
Cc: Stephen Boyd
Signed-off-by: Ondrej Mosnacek
Signed-off-by: John Stultz
---
kernel/time/ntp.c | 5 ++---
1 file changed, 2 i
The following changes since commit c6bb11147eb09bd39f316c6062455b88c905ab6e:
Merge branch 'fortglx/4.19/time' of
https://git.linaro.org/people/john.stultz/linux into timers/core (2018-07-12
22:19:58 +0200)
are available in the git repository at:
https://git.linaro.org/people/john.stultz/li
From: Ondrej Mosnacek
The 'ts' argument of process_adj_status() and process_adjtimex_modes()
is unused and can be safely removed.
Cc: Thomas Gleixner
Cc: Ingo Molnar
Cc: Miroslav Lichvar
Cc: Richard Cochran
Cc: Prarit Bhargava
Cc: Stephen Boyd
Signed-off-by: Ondrej Mosnacek
Signed-off-by:
uio_mmap has multiple fail paths to set return value to nonzero then
goto out. However, it always returns *0* from the *out* at end, and
this will mislead callers who check the return value of this function.
Fixes: 57c5f4df0a5a0ee ("uio: fix crash after the device is unregistered")
CC: Xiubo Li
S
Hi Mark,
> -Original Message-
> From: Mark Brown [mailto:broo...@kernel.org]
> Sent: Friday, July 20, 2018 1:52 AM
> Subject: Re: [PATCH 2/2] spi: add SPI controller driver for UniPhier SoC
>
> On Thu, Jul 19, 2018 at 03:51:57PM +0900, Keiji Hayashibara wrote:
>
> This all looks good, ju
Christoph Hellwig writes:
> On Thu, Jul 19, 2018 at 04:48:35PM +0800, Huang Ying wrote:
>> +/*
>> + * Determine the locking method in use for this device. Return
>> + * swap_cluster_info if SSD-style cluster-based locking is in place.
>> + */
>> static inline struct swap_cluster_info *lock_clus
Andrew Morton wrote on Thu, Jul 19, 2018:
> On Thu, 19 Jul 2018 11:01:01 -0700 syzbot
> wrote:
> > Hello,
> >
> > syzbot found the following crash on:
> >
> > HEAD commit:1c34981993da Add linux-next specific files for 20180719
> > git tree:
On Wed, 2018-07-18 at 13:42 +0530, Gautham R Shenoy wrote:
> Hello Mikey,
>
> On Wed, Jul 18, 2018 at 09:24:19AM +1000, Michael Neuling wrote:
> >
> > > DEFINE(PPC_DBELL_SERVER, PPC_DBELL_SERVER);
> > > diff --git a/arch/powerpc/kernel/idle_book3s.S
> > > b/arch/powerpc/kernel/idle_book3s.S
> >
Christoph Hellwig writes:
>> static inline bool cluster_is_huge(struct swap_cluster_info *info)
>> {
>> -return info->flags & CLUSTER_FLAG_HUGE;
>> +if (IS_ENABLED(CONFIG_THP_SWAP))
>> +return info->flags & CLUSTER_FLAG_HUGE;
>> +else
>> +return false;
>
> Ni
Acked-by: Alexandre Bounine
On 2018-07-11 04:23 AM, Colin King wrote:
From: Colin Ian King
Pointer md is being assigned but is never used hence it is redundant
and can be removed.
Cleans up clang warning:
warning: variable 'md' set but not used [-Wunused-but-set-variable]
Signed-off-by: Co
On Thu, 19 Jul 2018 15:04:29 +0900,
Randy Dunlap wrote:
>
> From: Randy Dunlap
>
> Make the "defconfig" target valid for arch/h8300. Currently
> "make ARCH=h8300 defconfig" produces:
>
> *** Can't find default configuration "arch/h8300/defconfig"!
> ../scripts/kconfig/Makefile:87: recipe for t
A more generic name which could be used for TX as well.
Signed-off-by: Jason Wang
---
drivers/vhost/net.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index 53d305b..2fd2f0e3 100644
--- a/drivers/vhost/net.c
+++ b/drivers/v
pti_user_pagetable_walk_p4d() may return NULL, we should check the
return value to avoid NULL pointer dereference. And add warning
for fail allocation where NULL returned.
Signed-off-by: Jiang Biao
---
arch/x86/mm/pti.c | 11 +--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --gi
Check the return value of pti_user_pagetable_walk_pmd() to avoid
NULL pointer dereference. And add warning for fail allocation.
Signed-off-by: Jiang Biao
---
arch/x86/mm/pti.c | 10 +++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/arch/x86/mm/pti.c b/arch/x86/mm/pti.c
ind
On Thu, 19 Jul 2018 11:01:01 -0700 syzbot
wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:1c34981993da Add linux-next specific files for 20180719
> git tree: linux-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=16
>
> Andrew, can you start with a list that shows what you expect us to need
> on our systems ?
>
Okay, our Witherspoon and Romulus platforms containing the ASPEED AST2500
currently need the following tuneables exposed:
>From the SCU:
- Debug UART enable
- VGA DAC mux
- VGA scratch registers 0-
On Fri, Jul 20, 2018 at 11:50:12AM +1200, Theuns Verwoerd wrote:
> +ssize_t jffs2_sync_file_read(struct file *f,
> + char __user *b, size_t len, loff_t *ofs)
> +{
> + struct jffs2_sb_info *c = file_inode(f)->i_private;
> +
> + while (c->tidemark)
> + schedule();
> +
>
On Sun, Jun 17, 2018 at 2:57 PM Alexey Dobriyan wrote:
>
> commit 24074a35c5c975c94cd9691ae962855333aac47f
> ("proc: Make inline name size calculation automatic")
> started to put PDE allocations into kmalloc-256 which is unnecessary as
> ~40 character names are very rare.
>
> Put allocation back
Currently when min_power policy is selected, the partial low power state
is not entered and link will try aggressively enter to only slumber state.
Add a new policy which still enable DEVSLP but also try to enter partial
low power state. This policy is presented as "min_power_with_partial".
For in
One of the requirement for modern x86 system to enter lowest power mode
(SLP_S0) is SATA IP block to be off. This is true even during when
platform is suspended to idle and not only in opportunistic (runtime)
suspend.
This series is to enable DEVSLP by default.
-current (non-rfc) series
Implemente
One of the requirement for modern x86 system to enter lowest power mode
(SLP_S0) is SATA IP block to be off. This is true even during when
platform is suspended to idle and not only in opportunistic (runtime)
suspend.
Several of these system don't have traditional ACPI S3, so it is
important that
Hi Peter,
I love your patch! Yet something to improve:
[auto build test ERROR on tip/perf/core]
[also build test ERROR on v4.18-rc5 next-20180719]
[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 Mon, Jul 16, 2018 at 1:28 AM, Patrick Bellasi
wrote:
> Utilization clamping requires each CPU to know which clamp values are
> assigned to tasks that are currently RUNNABLE on that CPU.
> Multiple tasks can be assigned the same clamp value and tasks with
> different clamp values can be concurre
1 - 100 of 762 matches
Mail list logo
