These patches should make fujitsu_init() a bit more palatable. No
changes are made to platform device code yet, for clarity these will be
posted in a separate series after this one gets applied.
Changes from v1:
- Rebase on top of reworked Alan Jenkins' cleanup patch series.
- Drop patch 1/
Move code responsible for backlight device registration to a separate
function in order to simplify error handling and decrease indentation.
Simplify initialization of struct backlight_properties. Use
KBUILD_MODNAME as device name to avoid repeating the same string literal
throughout the module.
As the backlight device registered by fujitsu-laptop relies on the
FUJ02B1 ACPI device being present, only register the backlight device
once that ACPI device is detected.
Suggested-by: Alan Jenkins
Signed-off-by: Michał Kępień
---
drivers/platform/x86/fujitsu-laptop.c | 21
If checking some calling side, the len is from cache_size of struct
mtdblk_dev, it's defined as unsigned int now. So it's not 64bit yet.
BTW, seems it's just block size (512) at some other calling side.
(Sorry for previous same content email, just found out it's html
format and rejected by mail
fujitsu-laptop registers two ACPI drivers: one for ACPI device FUJ02B1
enabling backlight control and another for ACPI device FUJ02E3 which
handles various other stuff (hotkeys, LEDs, etc.) Sadly, one of the
functions exposed by call_fext_func() (i.e. through FUJ02E3) allows
probing and controllin
Error labels currently used in fujitsu_init() are really hard to follow:
some (fail_laptop) indicate which operation has failed, others
(fail_sysfs_group) indicate where unrolling should start and the rest
(fail_platform_driver) is simply confusing. Change them to follow the
pattern used throughou
Commit-ID: 90a7e63a31b8f7d630d12ef0d8d37d3ab87f76e5
Gitweb: http://git.kernel.org/tip/90a7e63a31b8f7d630d12ef0d8d37d3ab87f76e5
Author: Josh Poimboeuf
AuthorDate: Wed, 1 Mar 2017 00:05:04 -0600
Committer: Ingo Molnar
CommitDate: Wed, 1 Mar 2017 07:38:25 +0100
objtool: Fix __unreachable
Hello Vinod
On 02/13/2017 07:22 PM, Vinod Koul wrote:
On Mon, Feb 13, 2017 at 03:30:19PM +0900, Jiada Wang wrote:
+static int sdma_disable_channel_with_delay(struct dma_chan *chan)
+{
+ sdma_disable_channel(chan);
+ mdelay(1);
what is the gaurantee that 1ms is fine? Shouldn't you
From: Len Brown
Previously called MSR_NHM_SNB_PKG_CST_CFG_CTL
Signed-off-by: Len Brown
---
tools/power/x86/turbostat/turbostat.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/tools/power/x86/turbostat/turbostat.c
b/tools/power/x86/turbostat/turbostat.c
index a
On Tue 28-02-17 14:32:18, Robert Kudyba wrote:
>
> > On Feb 28, 2017, at 11:56 AM, Michal Hocko wrote:
[...]
> >> Will do here’s a perf report:
> >
> > this will not tell us much. Tracepoints have much better chance to tell
> > us how reclaim is progressing.
>
> I have SystemTap configured are
From: Andi Kleen
Add a simple expression parser good enough to parse JSON relation
expressions. The parser is implemented using bison.
This is just intended as an simple parser for internal usage
in the event lists, not the beginning of a "perf scripting language"
v2: Use expr__ prefix instead
~ # echo 1 > /sys/bus/pci/devices/\:0b\:00.0/remove
...
BUG: unable to handle kernel NULL pointer dereference at 0080
IP: pcie_config_aspm_link+0x5d/0x2b0
Call Trace:
pcie_aspm_exit_link_state+0x75/0x130
pci_stop_bus_device+0xa4/0xb0
pci_stop_and_remove_bus_device_locked+0x
Commit 07016151a446 ("bpf, verifier: further improve search
pruning") increased the limit of processed instructions from
32k to 64k, but the comment still mentioned the 32k limit.
This commit updates the comment to reflect the change.
Cc: Alexei Starovoitov
Cc: Daniel Borkmann
Signed-off-by: Gar
On Tue, Feb 28, 2017 at 11:05 PM, Milan Broz wrote:
>
> On 02/22/2017 07:12 AM, Binoy Jayan wrote:
> >
> > I was wondering if this is near to be ready for submission (apart from
> > the testmgr.c
> > changes) or I need to make some changes to make it similar to the IPSec
> > offload?
>
> I just t
Around Wed 01 Mar 2017 09:22:24 +0100 or thereabout, Boris Brezillon wrote:
> Hi Hans-Christian,
>
> On Fri, 24 Feb 2017 10:04:35 +0100
> Hans-Christian Noren Egtvedt wrote:
>
>> Around Fri 24 Feb 2017 09:55:09 +0100 or thereabout, Boris Brezillon wrote:
>> > On Fri, 24 Feb 2017 09:52:09 +0100
>
* Linus Torvalds wrote:
> On Mon, Feb 27, 2017 at 11:57 PM, Ingo Molnar wrote:
> >
> > Note that the uninlining allowed us to enable the underflow/overflow
> > warnings
> > unconditionally and remove the debug Kconfig switch: this might trigger new
> > warnings in buggy code and turn crashes/u
* David Windsor wrote:
> This adds kernel-doc comments for the new refcount_t API.
>
> Signed-off-by: David Windsor
> ---
> include/linux/refcount.h | 19 ++
> lib/refcount.c | 95
> +++-
> 2 files changed, 105 insertions(+), 9 de
From: Andi Kleen
The uncore PMU has a lot of duplicated PMUs for different subsystems.
When expanding an uncore alias we usually end up with a large
number of identically named aliases, which makes perf stat
output difficult to read.
Automatically sum them up in perf stat, unless --no-merge is s
On March 1, 2017 12:10:59 AM PST, tip-bot for Josh Poimboeuf
wrote:
>Commit-ID: 90a7e63a31b8f7d630d12ef0d8d37d3ab87f76e5
>Gitweb:
>http://git.kernel.org/tip/90a7e63a31b8f7d630d12ef0d8d37d3ab87f76e5
>Author: Josh Poimboeuf
>AuthorDate: Wed, 1 Mar 2017 00:05:04 -0600
>Committer: Ingo Mol
Commit-ID: 9dcfe2c75b51f454f39c2de4756e841228865b47
Gitweb: http://git.kernel.org/tip/9dcfe2c75b51f454f39c2de4756e841228865b47
Author: Ingo Molnar
AuthorDate: Wed, 1 Mar 2017 09:25:55 +0100
Committer: Ingo Molnar
CommitDate: Wed, 1 Mar 2017 09:25:55 +0100
locking/refcounts: Change WARN
On Tue, Feb 28, 2017 at 08:28:08PM +, Lorenzo Stoakes wrote:
> On 28 February 2017 at 19:35, Al Viro wrote:
> > On Tue, Feb 28, 2017 at 10:01:10AM +0100, Daniel Vetter wrote:
> >
> >> > + ret = get_user_pages_unlocked((unsigned long)xfer->mem_addr,
> >> > + vsg->num_pages,
On Tue, Feb 28, 2017 at 04:55:54AM -0800, Joe Perches wrote:
> Use a more common logging style.
>
> Miscellanea:
>
> o Coalesce formats and realign arguments
> o Neaten a few macros now using pr_
>
> Signed-off-by: Joe Perches
Plenty acks, also merged for 4.12.
Thanks, Daniel
> ---
> driver
On Wed, Mar 1, 2017 at 7:14 AM, Viresh Kumar wrote:
> On 28-02-17, 09:52, Rob Herring wrote:
>> On Tue, Feb 28, 2017 at 9:14 AM, Ulf Hansson wrote:
>> > This comes from the early design of the generic PM domain, thus I
>> > assume we have some HW with such complex PM topology. However, I don't
>>
Hi Hans-Christian,
On Fri, 24 Feb 2017 10:04:35 +0100
Hans-Christian Noren Egtvedt wrote:
> Around Fri 24 Feb 2017 09:55:09 +0100 or thereabout, Boris Brezillon wrote:
> > On Fri, 24 Feb 2017 09:52:09 +0100
> > Hans-Christian Noren Egtvedt wrote:
> >> Around Fri 24 Feb 2017 09:27:42 +0100 or
On Tue, Feb 28, 2017 at 06:59:52PM +, Joan Jani wrote:
> Fixed the following style issues
>
> drivers/gpu/vga/vga_switcheroo.c:98: WARNING: please, no space before tabs
> drivers/gpu/vga/vga_switcheroo.c:99: WARNING: please, no space before tabs
> drivers/gpu/vga/vga_switcheroo.c:102: WARNING:
refcount_t type and corresponding API should be
used instead of atomic_t when the variable is used as
a reference counter. This allows to avoid accidental
refcounter overflows that might lead to use-after-free
situations.
Signed-off-by: Elena Reshetova
Signed-off-by: Hans Liljestrand
Signed-off-
As we kown that uid is u32(__kernel_uid32_t) in linux, but uid is
u16(jint16_t) in jffs2 ，so jffs2 has the following problem,
mount -t jffs2 /dev/mtdblock0 /mnt
touch /mnt/a
chown 65535.65535 /mnt/a;ls -n /mnt
total 1
-rw-r--r-- 1 65535 65535 2 Mar 1 11:53 a
chown 65536.65536 /mnt/a;ls -n /m
On Tue, 2017-02-28 at 11:46 -0800, Andrey Smirnov wrote:
> On Tue, Feb 28, 2017 at 6:38 AM, Philipp Zabel wrote:
> > On Tue, 2017-02-21 at 08:13 -0800, Andrey Smirnov wrote:
> >> Add reset controller driver exposing various reset faculties,
> >> implemented by System Reset Controller IP block.
> >
On 02/28/2017 10:58 PM, David Lechner wrote:
This adds a new configfs attribute named `use_ms_rndiscmp`. It is a
boolean value that is used to select the class/subclass/protocol used
by the RNDIS function interface association descriptor. By default,
this is 0x02 (Comm), 0x06 (Ethernet), 0xff (
Currently, mmc_power_up calls the pre_power_on callback, enables the
power supply of the mmc by calling mmc_set_ios() and then call
post_power_on. WiFi chipsets like the AP6335 require a specific power
sequence ordering before being used. You must enable the power supply
and wait until it reaches i
On Wed, Mar 1, 2017 at 8:23 AM, Loh, Tien Hock wrote:
> Arnd, Greg,
Please don't top-post.
> I checked the attributes returned by the soc attribute subsystem, but
> it seems that it is lacking something equivalent to timestamp in the
> Intel System ID controller. Do you think it is better to add
refcount_t type and corresponding API should be
used instead of atomic_t when the variable is used as
a reference counter. This allows to avoid accidental
refcounter overflows that might lead to use-after-free
situations.
Signed-off-by: Elena Reshetova
Signed-off-by: Hans Liljestrand
Signed-off-
refcount_t type and corresponding API should be
used instead of atomic_t when the variable is used as
a reference counter. This allows to avoid accidental
refcounter overflows that might lead to use-after-free
situations.
Signed-off-by: Elena Reshetova
Signed-off-by: Hans Liljestrand
Signed-off-
On Wed, 22 Feb 2017, Peter Zijlstra wrote:
> On Wed, Feb 22, 2017 at 12:02:44PM +0100, Peter Zijlstra wrote:
> > OK, so after having not thought about this, and then spend the last two
> > days trying to cram all this nonsense back into my head, I think I have
> > a slightly simpler option.
> >
>
[I forgot to add Dmitry in the loop, sorry for the noise.]
On Mar 01 2017 or thereabouts, Benjamin Tissoires wrote:
> On Feb 28 2017 or thereabouts, Linus Torvalds wrote:
> > On Tue, Feb 28, 2017 at 7:24 PM, Peter Hutterer
> > wrote:
> > >
> > > I suspect you're just triggering a bug that wasn't
[CC += linux-...@vger.kernel.org]
Hello Greg,
Since this is a kernel-user-space API change, please CC linux-api@.
The kernel source file Documentation/SubmitChecklist notes that all
Linux kernel patches that change userspace interfaces should be CCed
to linux-...@vger.kernel.org, so that the vari
Hi, Linus,
Please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git next
to receive the latest Thermal Management updates for v4.11-rc1 with
top-most commit 6fefe19f583625ca4ea3ecc9128baa51c31c60a4:
Merge branches 'thermal-core', 'thermal-soc', 'thermal-intel' and
'ida
* Dou Liyang wrote:
> As the commit 2e63ad4bd5dd ("x86/apic: Do not init irq remapping
> if ioapic is disabled") added the judgement of skipped IO APIC
> setup at the beginning of enable_IR_x2apic(). It may be redundant
> that we check it again when we try to enable the interrupt mapping.
>
> S
On Tue, Feb 28, 2017 at 09:44:40PM -0800, Kees Cook wrote:
> On Tue, Feb 28, 2017 at 7:34 PM, David Windsor wrote:
> > This adds kernel-doc comments for the new refcount_t API.
> >
> > Signed-off-by: David Windsor
>
> Yay docs! :)
>
> Acked-by: Kees Cook
Now if only they were accurate ;-)
On Tue, Feb 28, 2017 at 10:34:45PM -0500, David Windsor wrote:
> diff --git a/lib/refcount.c b/lib/refcount.c
> index 1d33366..30e0927 100644
> --- a/lib/refcount.c
> +++ b/lib/refcount.c
> @@ -37,6 +37,15 @@
> #include
> #include
>
> +/**
> + * refcount_add_not_zero - add a value to a refco
Commit-ID: 75013fb16f8484898eaa8d0b08fed942d790f029
Gitweb: http://git.kernel.org/tip/75013fb16f8484898eaa8d0b08fed942d790f029
Author: Masami Hiramatsu
AuthorDate: Wed, 1 Mar 2017 01:23:24 +0900
Committer: Ingo Molnar
CommitDate: Wed, 1 Mar 2017 09:56:13 +0100
kprobes/x86: Fix kernel p
Both nat_bits cache and free_nid_bitmap cache provide same functionality
as a intermediate cache between free nid cache and disk, but with
different granularity of indicating free nid range, and different
persistence policy. nat_bits cache provides better persistence ability,
and free_nid_bitmap pr
Commit 21caf2fc1931 ("mm: teach mm by current context info to not do I/O
during memory allocation") added the memalloc_noio_(save|restore) functions
to enable people to modify the MM behavior by disbaling I/O during memory
allocation. This prevents allocation paths recursing back into the filesyste
Commit-ID: 10bce8410607a18eb3adf5d2739db8c8593e110d
Gitweb: http://git.kernel.org/tip/10bce8410607a18eb3adf5d2739db8c8593e110d
Author: Borislav Petkov
AuthorDate: Mon, 27 Feb 2017 23:50:58 +0100
Committer: Ingo Molnar
CommitDate: Wed, 1 Mar 2017 09:57:02 +0100
x86/kdebugfs: Move boot p
Commit-ID: bb3f0a52630c84807fca9bdd76ac2f5dcec82689
Gitweb: http://git.kernel.org/tip/bb3f0a52630c84807fca9bdd76ac2f5dcec82689
Author: Dou Liyang
AuthorDate: Tue, 28 Feb 2017 13:50:52 +0800
Committer: Ingo Molnar
CommitDate: Wed, 1 Mar 2017 10:09:08 +0100
x86/apic: Fix a warning messag
On 12/13/2016 7:03 PM, Paolo Bonzini wrote:
On 13/12/2016 05:03, Li, Liang Z wrote:
Hi Paolo,
We intended to enable UMIP for KVM and found you had already worked on it.
Do you have any plan for the following patch set? It's there anything else you
expect
us help to do?
Yes, I plan to resen
* Dou Liyang wrote:
> Current warning message regarded the "nr_cpu_ids - 1" as the limit
> number of the CPUs. It may be confused us, for example:
> we have two CPUs, nr_cpu_ids = 2, but the warning message may
> indicate that we just have 1 CPU, which likes that:
> Only 1 processors support
On 02/23/2017 04:01 PM, Mel Gorman wrote:
> On Mon, Feb 20, 2017 at 05:42:49PM +0100, Vlastimil Babka wrote:
>>> With this patch on top, all the latencies relative to the baseline are
>>> improved, particularly write latencies. The read latencies are still high
>>> for the number of threads but it'
Hi,
The x86 selftests build broke upstream:
triton:~/tip/tools/testing/selftests/x86> make
Makefile:44: warning: overriding recipe for target 'clean'
../lib.mk:51: warning: ignoring old recipe for target 'clean'
gcc -m32 -o /single_step_syscall_32 -O2 -g -std=gnu99 -pthread -Wall
single_s
On 01-03-17, 09:45, Geert Uytterhoeven wrote:
> On Wed, Mar 1, 2017 at 7:14 AM, Viresh Kumar wrote:
> > On 28-02-17, 09:52, Rob Herring wrote:
> >> On Tue, Feb 28, 2017 at 9:14 AM, Ulf Hansson
> >> wrote:
> >> > This comes from the early design of the generic PM domain, thus I
> >> > assume we h
* Arnd Bergmann wrote:
> This new 32-bit warning just showed up:
>
> arch/x86/hyperv/hv_init.c: In function 'hyperv_init':
> arch/x86/hyperv/hv_init.c:167:1: error: label 'register_msr_cs' defined but
> not used [-Werror=unused-label]
>
> The easiest solution is to move the label up into the
On Wed, 1 Mar 2017 09:38:07 +0100
Hans-Christian Noren Egtvedt wrote:
> Around Wed 01 Mar 2017 09:22:24 +0100 or thereabout, Boris Brezillon wrote:
> > Hi Hans-Christian,
> >
> > On Fri, 24 Feb 2017 10:04:35 +0100
> > Hans-Christian Noren Egtvedt wrote:
> >
> >> Around Fri 24 Feb 2017 09:55:
This patch adds to account free nids for each NAT blocks, and while
scanning all free nid bitmap, do check count and skip lookuping in
full NAT block.
Signed-off-by: Chao Yu
---
fs/f2fs/debug.c | 1 +
fs/f2fs/f2fs.h | 2 ++
fs/f2fs/node.c | 34 --
3 files chan
On Feb 28 2017 or thereabouts, Linus Torvalds wrote:
> On Tue, Feb 28, 2017 at 7:24 PM, Peter Hutterer
> wrote:
> >
> > I suspect you're just triggering a bug that wasn't triggered by the ps/2
> > emulation. you can run linput-debug-events --verbose and have a look at the
> > various state debuggi
Hi Tom,
On 02/16/17 at 09:41am, Tom Lendacky wrote:
> This RFC patch series provides support for AMD's new Secure Memory
> Encryption (SME) feature.
>
> SME can be used to mark individual pages of memory as encrypted through the
> page tables. A page of memory that is marked encrypted will be aut
On 03/01/2017 09:30 AM, Gilad Ben-Yossef wrote:
> On Tue, Feb 28, 2017 at 11:05 PM, Milan Broz wrote:
>>
>> On 02/22/2017 07:12 AM, Binoy Jayan wrote:
>>>
>>> I was wondering if this is near to be ready for submission (apart from
>>> the testmgr.c
>>> changes) or I need to make some changes to mak
From: Len Brown
When a counter overlfows 7 columns, it shifts the remaining
columns to the right, so they no longer line up under
their column header.
Update turbostat to dectect when it is handling large
numbers, and switch to wider columns where, necessary.
Reported-by: Artem Bityutskiy
Sign
Fixed a brace coding style warning reported by checkpatch.pl
Signed-off-by: Peter Downs
---
net/openvswitch/actions.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/net/openvswitch/actions.c b/net/openvswitch/actions.c
index b1beb2b..c82301c 100644
--- a/net/openvswitch/ac
On Tue, Oct 11, 2016 at 10:38 PM, Arnd Bergmann wrote:
> On Tuesday, October 11, 2016 10:51:46 AM CEST Josh Poimboeuf wrote:
>>
>> 3) 0xFC244C03-config:
>> drivers/scsi/fnic/fnic_main.o: warning: objtool: fnic_log_q_error() falls
>> through to next function fnic_handle_link_event()
>> drivers/scs
Hi Tom,
On 02/17/17 at 10:43am, Tom Lendacky wrote:
> On 2/17/2017 9:57 AM, Konrad Rzeszutek Wilk wrote:
> > On Thu, Feb 16, 2017 at 09:47:55AM -0600, Tom Lendacky wrote:
> > > Provide support so that kexec can be used to boot a kernel when SME is
> > > enabled.
> >
> > Is the point of kexec and
On 02/28/2017 07:35 PM, Khalid Aziz wrote:
> If a processor supports special metadata for a page, for example ADI
> version tags on SPARC M7, this metadata must be saved when the page is
> swapped out. The same metadata must be restored when the page is swapped
> back in. This patch adds two new ar
://github.com/0day-ci/linux/commits/Andreas-F-rber/ARM-Initial-Actions-Semi-S500-and-S900-enablement/20170301-110028
config: arm-allmodconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
wget
https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp
On Wed, Mar 01, 2017 at 01:58:33AM +0800, Icenowy Zheng wrote:
>
>
> 01.03.2017, 01:56, "Maxime Ripard" :
> > On Mon, Feb 27, 2017 at 06:48:01PM +0800, Icenowy Zheng wrote:
> >> 27.02.2017, 15:50, "Maxime Ripard" :
> >> > On Sat, Feb 25, 2017 at 08:30:25PM +0800, Icenowy Zheng wrote:
> >> >>
On Wed, Mar 1, 2017 at 12:24 AM, Guenter Roeck wrote:
> On Tue, Feb 28, 2017 at 10:47:02PM +0100, Arnd Bergmann wrote:
>> On Tue, Feb 28, 2017 at 10:42 PM, Guenter Roeck wrote:
>> > On Tue, Feb 28, 2017 at 10:01:17PM +0100, Arnd Bergmann wrote:
>> >> When the db8500 watchdog is enabled without th
On Tue, Feb 28, 2017 at 03:50:30PM -0500, Steven Rostedt wrote:
> + * The overloaded RT CPU, wher receiving an IPI, will try to push off its
"wher" isn't in my dictionary, I'm thinking you mean: "when". Fixed that
for you.
> + * overloaded RT tasks and then send an IPI to the next CPU that has
>
Commit-ID: 11277aabcbbe13916151af897d29a5e9f71ca73f
Gitweb: http://git.kernel.org/tip/11277aabcbbe13916151af897d29a5e9f71ca73f
Author: Dou Liyang
AuthorDate: Thu, 23 Feb 2017 17:16:41 +0800
Committer: Ingo Molnar
CommitDate: Wed, 1 Mar 2017 10:09:09 +0100
x86/apic: Simplify enable_IR_x
Jan Stancek wrote:
> That problem didn't show up with my NFS based reproducer.
> I re-run it again with latest version of your patch, plus also
> keyutils testsuite. Both completed OK for me, dmesg looks clean.
Can I put you down as a Tested-by?
David
Commit-ID: 49ca7bb328c630dd43be626534b49e19513296fd
Gitweb: http://git.kernel.org/tip/49ca7bb328c630dd43be626534b49e19513296fd
Author: Borislav Petkov
AuthorDate: Thu, 9 Feb 2017 01:34:49 +0100
Committer: Ingo Molnar
CommitDate: Wed, 1 Mar 2017 10:18:32 +0100
x86/asm: Optimize clear_pa
On Tue, Feb 28, 2017 at 04:48:56PM -0500, Steven Rostedt wrote:
> + /*
> + * Normally, has_pushable_tasks() would be performed within the
> + * runqueue lock being held. But if it was not set when entering
"not set" what? I'm having trouble parsing this.
> + * this hard interr
Juergen Gross writes:
> On 24/02/17 17:14, Vitaly Kuznetsov wrote:
>> Introduce CONFIG_XEN_PV config option and split enlighten.c into
>> 4 files. Temporary add #ifdef CONFIG_XEN_PV to smp.c and mmu.c to
>> not break the build and not make the patch even bigger.
>>
>> xen_cpu_up_prepare*/xen_cpu
Commit-ID: 2a4d0c627f5374f365a873dea4e10ae0bb437680
Gitweb: http://git.kernel.org/tip/2a4d0c627f5374f365a873dea4e10ae0bb437680
Author: Dmitry Safonov
AuthorDate: Mon, 13 Feb 2017 13:13:36 +0300
Committer: Ingo Molnar
CommitDate: Wed, 1 Mar 2017 10:24:56 +0100
x86/selftests: Add clobber
Commit-ID: 6b0b7551428e4caae1e2c023a529465a9a9ae2d4
Gitweb: http://git.kernel.org/tip/6b0b7551428e4caae1e2c023a529465a9a9ae2d4
Author: Anton Blanchard
AuthorDate: Thu, 16 Feb 2017 17:00:50 +1100
Committer: Ingo Molnar
CommitDate: Wed, 1 Mar 2017 10:26:39 +0100
perf/core: Rename CONFIG_
On Wed, Mar 01, 2017 at 09:59:00AM +0200, Nikolay Borisov wrote:
> Commit 21caf2fc1931 ("mm: teach mm by current context info to not do I/O
> during memory allocation") added the memalloc_noio_(save|restore) functions
> to enable people to modify the MM behavior by disbaling I/O during memory
> all
Commit-ID: fdbd518adfaf2c10903250dffe70c61ed90b7dd7
Gitweb: http://git.kernel.org/tip/fdbd518adfaf2c10903250dffe70c61ed90b7dd7
Author: Jan Beulich
AuthorDate: Fri, 3 Feb 2017 01:58:03 -0700
Committer: Ingo Molnar
CommitDate: Wed, 1 Mar 2017 10:16:30 +0100
x86/entry/32: Relax a pvops st
On Wed, 01 Mar 2017, Daniel Vetter wrote:
> On Tue, Feb 28, 2017 at 06:59:52PM +, Joan Jani wrote:
>> Fixed the following style issues
>>
>> drivers/gpu/vga/vga_switcheroo.c:98: WARNING: please, no space before tabs
>> drivers/gpu/vga/vga_switcheroo.c:99: WARNING: please, no space before tabs
On Wed, Mar 1, 2017 at 7:13 AM, Wanpeng Li wrote:
> 2017-02-28 20:15 GMT+08:00 Dmitry Vyukov :
>> Hello,
>>
>> The following program triggers WARNING in nested_vmx_vmexit:
>> https://gist.githubusercontent.com/dvyukov/16b946d7dc703bb07b9b933f12fb8a6e/raw/dac60506feb8dd9dd22828c486e46ee8a5e30f13/gi
Add kexec list..
On 03/01/17 at 05:25pm, Dave Young wrote:
> Hi Tom,
>
> On 02/17/17 at 10:43am, Tom Lendacky wrote:
> > On 2/17/2017 9:57 AM, Konrad Rzeszutek Wilk wrote:
> > > On Thu, Feb 16, 2017 at 09:47:55AM -0600, Tom Lendacky wrote:
> > > > Provide support so that kexec can be used to boot
On Tue, Feb 28, 2017 at 09:52:44PM +0200, Alexander Kapshuk wrote:
> Use a single fmt string with appropriate verbs as conversion specifiers,
> followed by the original string literals and the integer argument
> instead of using a backslash to escape a new line embedded inbetween
> quoted string li
On Wed, Mar 1, 2017 at 10:34 AM, Arnd Bergmann wrote:
> On Tue, Oct 11, 2016 at 10:38 PM, Arnd Bergmann wrote:
>> On Tuesday, October 11, 2016 10:51:46 AM CEST Josh Poimboeuf wrote:
>>>
>>> 3) 0xFC244C03-config:
>>> drivers/scsi/fnic/fnic_main.o: warning: objtool: fnic_log_q_error() falls
>>> th
On 03/01/2017, 10:38 AM, Ingo Molnar wrote:
> Agreed?
Sure. I wanted to keep it minimal to see if you agree with this
direction at all. No problem to be more intrusive :).
thanks,
--
js
suse labs
Linus,
please pull sound fixes for v4.11-rc1 from:
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
tags/sound-fix-4.11-rc1
The topmost commit is f3ac9f737603da80c2da3e84b89e74429836bb6d
sound fixes for 4.11-rc1
Commit-ID: 2140a9942b84dd4bf559dd1215b8f43c36ece5b5
Gitweb: http://git.kernel.org/tip/2140a9942b84dd4bf559dd1215b8f43c36ece5b5
Author: Jan Beulich
AuthorDate: Fri, 3 Feb 2017 02:03:25 -0700
Committer: Ingo Molnar
CommitDate: Wed, 1 Mar 2017 10:16:35 +0100
x86/entry/64: Relax pvops stub
On Tue, Feb 28, 2017 at 11:24 PM, Sowmini Varadhan
wrote:
>
> Actually, I'm not sure if I can assert that these are all manifestations
> of the same bug- was a netns-delete involved in this one as well?
>
> I see:
>
>> BUG: KASAN: use-after-free in memcmp+0xe3/0x160 lib/string.c:768 at
> :
>>
Waiting for Marc's Reply...
> > -Original Message-
> > From: Marc Zyngier [mailto:marc.zyng...@arm.com]
> > Sent: Thursday, February 09, 2017 9:33 PM
> > To: Bharat Kumar Gogada ; bhelg...@google.com;
> > r...@kernel.org; paul.gortma...@windriver.com; colin.k...@canonical.com;
> > linux-.
gcc-4.3 can't decide whether the constant value in
kempld_prescaler[PRESCALER_21] is built-time constant or
not, and gets confused by the logic in do_div():
drivers/watchdog/kempld_wdt.o: In function `kempld_wdt_set_stage_timeout':
kempld_wdt.c:(.text.kempld_wdt_set_stage_timeout+0x130): undefined
The retu watchdog calls into the respective mfd driver, but fails to
link if that is diabled:
drivers/watchdog/built-in.o: In function `retu_wdt_set_timeout':
ziirave_wdt.c:(.text+0x8c88): undefined reference to `retu_write'
ziirave_wdt.c:(.text+0x8c88): relocation truncated to fit: R_AARCH64_CALL
When the db8500 watchdog is enabled without the PRCMU, we get a lot of
warnings about duplicate or missing helper functions:
In file included from drivers/watchdog/ux500_wdt.c:21:0:
include/linux/mfd/dbx500-prcmu.h:422:19: error: redefinition of 'prcmu_abb_read'
static inline int prcmu_abb_read(u
On Wed, 22 Feb 2017, Mickaël Salaün wrote:
> Add an eBPF function bpf_handle_fs_get_mode(handle_fs) to get the mode
> of a an abstract object wrapping either a file, a dentry, a path, or an
> inode.
>
> Changes since v4:
> * use a file abstraction (handle) to wrap inode, dentry, path and file
>
I've updated the db8500 and retu patches as requested, and
found one more patch in my backlog that we should just apply
as well.
Arnd
On Wed, Mar 01, 2017 at 11:57:13AM +0200, Nikolay Borisov wrote:
>
>
> On 1.03.2017 11:46, Peter Zijlstra wrote:
> > On Wed, Mar 01, 2017 at 09:59:00AM +0200, Nikolay Borisov wrote:
> >> Commit 21caf2fc1931 ("mm: teach mm by current context info to not do I/O
> >> during memory allocation") adde
On 02/28/2017 04:49 PM, Joel Stanley wrote:
On Wed, Mar 1, 2017 at 6:44 AM, Rick Altherr wrote:
Aspeed AST2400/AST2500 BMC SoCs include a 16 channel, 10-bit ADC. This
driver implements reading the ADC values, enabling channels via device
tree, and optionally providing channel labels via device
On Tue, 2017-02-28 at 14:56 +0800, Daniel Kurtz wrote:
> On Fri, Feb 24, 2017 at 5:38 PM, Yong Mao wrote:
> > From: Yong Mao
> > To: Daniel Kurtz
> > Subject:Re: [PATCH v1] mmc: mediatek: Fixed bug where clock
> > frequency
> > could be set wrong
> > Date: Fri, 24 Feb 2017 17:33
Hello,
I've got the following report while running syzkaller fuzzer on
86292b33d4b79ee03e2f43ea0381ef85f077c760:
[ BUG: held lock freed! ]
4.10.0+ #234 Not tainted
-
syz-executor6/6898 is freeing memory
88006286cac0-88006286d3b7, with a lock still held there!
(slo
On 01/03/17 12:37, Byungchul Park wrote:
> On Tue, Feb 28, 2017 at 05:47:53PM +, Juri Lelli wrote:
> > > > > Let's consider the following example.
> > > > >
> > > > > timeline : o...o.o...o..o
> > > > >^ ^ ^ ^ ^
> > > > >
On Wed, 1 Mar 2017, Ingo Molnar wrote:
>
> * Jiri Slaby wrote:
>
> > This is a start of series to unify use of ENTRY, ENDPROC, GLOBAL, END,
> > and other macros across x86. When we have all this sorted out, this will
> > help to inject DWARF unwinding info by objtool later.
> >
> > So, let us u
Hi Ingo,
At 03/01/2017 05:10 PM, Ingo Molnar wrote:
* Dou Liyang wrote:
Current warning message regarded the "nr_cpu_ids - 1" as the limit
number of the CPUs. It may be confused us, for example:
we have two CPUs, nr_cpu_ids = 2, but the warning message may
indicate that we just have 1 CPU, w
Le 28/02/2017 à 22:39, Richard Weinberger a écrit :
> Vignesh,
>
> Am 27.02.2017 um 13:08 schrieb Vignesh R:
>> Filesystems like UBIFS may pass vmalloc'd buffers to SPI NOR layer which
>> will end up in SPI layer. SPI core does try to handle such buffers (see
>> spi_map_buf()) by doing vmalloc_to_
Add u2phy config information in the data of match table for
rk3328.
Signed-off-by: Meng Dongyang
---
drivers/phy/phy-rockchip-inno-usb2.c | 21 +
1 file changed, 21 insertions(+)
diff --git a/drivers/phy/phy-rockchip-inno-usb2.c
b/drivers/phy/phy-rockchip-inno-usb2.c
index
Due to the u2phy registers are separated from general grf, we need to
add u2phy grf node and place u2phy node in it. And on some platform,
the 480m clock may need to assign clock parent in dts in stead of
clock driver. So this patch add u2phy grf node and property of
assigned-clocks and assigned-cl
Hi,
Le 01/03/2017 à 10:53, Arend Van Spriel a écrit :
> On 1-3-2017 9:59, Romain Perier wrote:
>> Currently, mmc_power_up calls the pre_power_on callback, enables the
>> power supply of the mmc by calling mmc_set_ios() and then call
>> post_power_on. WiFi chipsets like the AP6335 require a specif
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