http://git.kernel.org/cgit/linux/kernel/git/dhowells/linux-fs.git/log/?h=afs-next
tagged thusly:
afs-next-20180208
David
---
David Howells (7):
afs: Add missing afs_put_cell()
afs: Fix missing cursor clearance
afs: Need to clear responded flag in addr cursor
afs: Fix se
Hi Patrick,
Il 06/02/2018 19:36, Patrick Bellasi ha scritto:
On 06-Feb 19:14, Claudio Scordino wrote:
Hi Patrick,
At first glance, your proposal below makes to make sense.
However, I'm wondering if we cannot get it working using
rq->dl's provided information instead of flags?
Yes, we can
On Thu, Feb 8, 2018 at 2:53 PM, Borislav Petkov wrote:
> On Thu, Feb 08, 2018 at 01:55:48PM +, Rolf Neugebauer wrote:
>> On the 4.4 kernel, 1f161f67a272c ("x86/microcode: Do the family check
>> first") does not apply cleanly. Looks like it relies on 309aac77768c0
>>
On Thu 2018-02-08 23:53:07, Sergey Senozhatsky wrote:
> On (02/08/18 14:04), Petr Mladek wrote:
> > We mark for waking up klogd whenever we see a new message sequence in
> > the main loop. However, the actual wakeup is always at the end of the
> > function and we can easily test for the wakeup
On Thu, Feb 8, 2018 at 5:23 PM, Andrey Ryabinin wrote:
>
>
> On 02/08/2018 07:18 PM, Jan Kara wrote:
>
>>> By "full kernel crashdump" you mean kdump thing, or something else?
>>
>> Yes, the kdump thing (for KVM guest you can grab the memory dump also from
>> the host in a
On Wed, 31 Jan 2018 08:07:51 PST (-0800), matt.redfe...@mips.com wrote:
Hi,
On 31/01/18 15:33, Antony Pavlov wrote:
The commit b35cd9884fa5 ("lib: Add shared copies of
some GCC library routines") makes it possible
to share generic GCC library routines by several
architectures.
This commit
On Thu, 2018-02-08 at 17:54 +, Mark Rutland wrote:
> Hi Mark,
>
> On Thu, Feb 08, 2018 at 12:45:04PM -0500, Mark Salter wrote:
> > When booting an arm64 debug kernel with ACPI, I see:
> >
> >BUG: sleeping function called from invalid context at mm/slab.h:420
> >in_atomic(): 0,
On Thu, Feb 08, 2018 at 06:42:03PM +0100, Paolo Bonzini wrote:
> On 08/02/2018 18:14, Greg KH wrote:
> > On Thu, Feb 08, 2018 at 03:49:59AM +0100, Greg KH wrote:
> >> On Tue, Feb 06, 2018 at 09:05:46PM +, Woodhouse, David wrote:
> >>>
> >>>
> >>> On Tue, 2018-02-06 at 19:01 +0100, Paolo
Joe,
On Thu, Feb 8, 2018 at 6:24 PM, Joe Perches wrote:
> On Thu, 2018-02-08 at 15:35 +0100, Philippe Ombredanne wrote:
>> However checking that licenses ids are known and listed in the kernel
>> doc is essential IMHO to avoid drift and insulate the kernel from SPDX
>> updates.
From: Markus Elfring
Date: Thu, 8 Feb 2018 19:30:06 +0100
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring
---
- On Feb 8, 2018, at 1:56 PM, Will Deacon will.dea...@arm.com wrote:
> On Thu, Feb 08, 2018 at 08:03:50AM +0100, Ingo Molnar wrote:
>>
>> * Will Deacon wrote:
>>
>> > For the sake of avoiding the conflict, can we just drop it for now, please?
>>
>> Yeah, so I resolved
On Thu 08-02-18 15:18:11, Dmitry Vyukov wrote:
> On Thu, Feb 8, 2018 at 3:08 PM, Jan Kara wrote:
> > On Thu 08-02-18 14:28:08, Dmitry Vyukov wrote:
> >> On Thu, Feb 8, 2018 at 10:28 AM, Jan Kara wrote:
> >> > On Wed 07-02-18 07:52:29, Andi Kleen wrote:
> >> >> > #0:
'USB devices not seen with newest kernel'
--
Cheers, Bev
In theory there is no difference between theory and practice,
but in practice there is.
On 08-Feb-18 8:46 PM, Andy Shevchenko wrote:
> On Thu, Feb 8, 2018 at 2:55 PM, Vignesh R wrote:
>> Currently, data in RX FIFO is read based on UART_LSR register state even
>> if RDI and RLSI interrupts are disabled in UART_IER register.
>> This is because when IRQ handler is
On Thu, Feb 8, 2018 at 1:13 AM, Peter Zijlstra wrote:
>
> _The_ problem is that new binutils cannot sanely decode any function
> that has a WARN in (this very much includes perf annotate):
Ugh.
Is there any reason why we don't just use UD2 and avoid this whole issue?
Do
On Thu, Feb 8, 2018 at 12:02 PM, David Laight wrote:
> From: Arnd Bergmann
>> Sent: 08 February 2018 15:23
> ...
>> The Winchip is what eventually turned into the VIA Nano, which does
>> have speculative execution, but I don't think the earlier C3 and C7 did,
>> they are
On Tue, 30 Jan 2018 14:42:01 PST (-0800), antonynpav...@gmail.com wrote:
From: Palmer Dabbelt
As part of the MIPS conversion to use the generic GCC library routines,
Matt Redfearn discovered that I'd missed a notrace on __ucmpdi2(). This
patch rectifies the problem.
CC:
On 08/02/2018 18:14, Greg KH wrote:
> On Thu, Feb 08, 2018 at 03:49:59AM +0100, Greg KH wrote:
>> On Tue, Feb 06, 2018 at 09:05:46PM +, Woodhouse, David wrote:
>>>
>>>
>>> On Tue, 2018-02-06 at 19:01 +0100, Paolo Bonzini wrote:
On 06/02/2018 18:29, David Woodhouse wrote:
> I've put
From: Sean Wang
Document the devicetree bindings for MediaTek High-Speed DMA controller
which could be found on MT7623 SoC or other similar Mediatek SoCs.
Signed-off-by: Sean Wang
---
.../devicetree/bindings/dma/mtk-hsdma.txt | 33
On Wed, Feb 07, 2018 at 06:36:48PM -0800, Derek Basehore wrote:
> This adds functionality to resend the MAPC command to an ITS node on
> resume. If the ITS is powered down during suspend and the collections
> are not backed by memory, the ITS will lose that state. This just sets
> up the known
From: Sean Wang
I work for MediaTek and maintain SoC targeting to home gateway and
also will keep extending and testing the function.
Signed-off-by: Sean Wang
---
MAINTAINERS | 9 +
1 file changed, 9 insertions(+)
diff --git
On Thu, Feb 8, 2018 at 10:03 AM, Peter Zijlstra wrote:
>
> But yes, for our purposes UD2 is perfectly fine too, it will just mess
> up the people doing bringup and the like.
Oh, we'll inconvenience people inside Intel?
The same people who changed and screwed up the
From: Grygorii Strashko
Date: Thu, 8 Feb 2018 10:04:31 -0600
> Could this be marked as stable material 4.9+?
Sure, queued up.
On Thu, Feb 08, 2018 at 01:05:33PM -0500, Daniel Micay wrote:
> The standard map_max_count / pid_max are very low and there are many
> situations where either or both need to be raised.
[snip good reasons]
> I do think the default value in the documentation should be fixed but
> if there's a
On Thu, Feb 08, 2018 at 08:03:50AM +0100, Ingo Molnar wrote:
>
> * Will Deacon wrote:
>
> > For the sake of avoiding the conflict, can we just drop it for now, please?
>
> Yeah, so I resolved the conflict by merging the (already upstream) bits and
> Linus
> pulled that
On Thu, Feb 8, 2018 at 7:29 AM, Jim Mattson wrote:
> Similarly, the correct L1 CR4 value should be in vmcs01's CR4
> read shadow field.
Sorry; that's wrong. L1's CR4 value has to be reconstructed from the
vmcs01 guest CR4 field and CR4 shadow field using the cr4 guest/host
Don't put buffers of data to be handed to crypto on the stack as this may
cause an assertion failure in the kernel (see below). Fix this by using an
kmalloc'd buffer instead.
kernel BUG at ./include/linux/scatterlist.h:147!
...
RIP: 0010:rxkad_encrypt_response.isra.6+0x191/0x1b0 [rxrpc]
RSP:
On 7 February 2018 at 14:03, Kim Phillips wrote:
> Commit 1c8859848dbb ("coresight replicator: Cleanup programmable
> replicator naming") changed the Kconfig symbol name from
> QCOM_REPLICATOR, which, whilst not in the single arm64 defconfig,
> was being set in my juno build
On Thu, Feb 08, 2018 at 12:12:37PM +, Suzuki K Poulose wrote:
> So far we have restricted the scopes for the capabilities
> as follows :
> 1) Errata workaround check are run all CPUs (i.e, always
> SCOPE_LOCAL_CPU)
> 2) Arm64 features are run only once after the sanitised
> feature
This was prompted by the email from Linus today's morning.
I implmented this in a rush today, so there are still many TODOs,
but I put it here to start discussion.
I think it is working, but as you notice, it is tedious to repeat something
like follows:
config CC_HAS_STACKPROTECTOR
bool
On 02/08/2018 03:44 AM, Ulf Magnusson wrote:
> The AVR32 symbol was removed in commit 26202873bb51 ("avr32: remove
> support for AVR32 architecture").
You forgot the Signed-off-by tag.
> ---
> Changes in v2:
> Remove the AVR32 reference from the help text too.
>
> drivers/spi/Kconfig | 4
On Fri, Feb 09, 2018 at 01:19:05AM +0900, Masahiro Yamada wrote:
> This was prompted by the email from Linus today's morning.
>
> I implmented this in a rush today, so there are still many TODOs,
> but I put it here to start discussion.
>
> I think it is working, but as you notice, it is tedious
On 08/02/18 12:26, Marc Zyngier wrote:
On 08/02/18 12:19, Suzuki K Poulose wrote:
On 07/02/18 10:39, Dave Martin wrote:
On Wed, Jan 31, 2018 at 06:28:04PM +, Suzuki K Poulose wrote:
We defend against branch predictor training based exploits by
taking specific actions (based on the CPU
If the max_discard value is zero, the conditional branch that checks the
trim capabilities will never update this value with max_trim.
Change the condition statement to also check the max_discard value in order
to avoid an unnecessary call to mmc_do_calc_max_discard.
Signed-off-by: Sergio
Hi Derek,
On Wed, Feb 07, 2018 at 06:36:46PM -0800, Derek Basehore wrote:
> Some platforms power off GIC logic in suspend, so we need to
> save/restore state. The distributor and redistributor registers need
> to be handled in platform code due to access permissions on those
> registers, but the
On 02/07/2018 06:57 AM, Linus Walleij wrote:
> On Sun, Jan 21, 2018 at 9:32 PM, David Lechner wrote:
>
>> This suppresses printing an error message during probe of gpio drivers
>> when the error is EPROBE_DEFER.
>>
>> Cc: Linus Walleij
>>
On Thu, Feb 08, 2018 at 09:56:42AM -0800, Laura Abbott wrote:
> > +++ b/drivers/media/v4l2-core/videobuf-dma-sg.c
> > @@ -77,7 +77,7 @@ static struct scatterlist
> > *videobuf_vmalloc_to_sg(unsigned char *virt,
> > pg = vmalloc_to_page(virt);
> > if (NULL == pg)
> >
On 02/08/2018 10:18 AM, Matthew Wilcox wrote:
On Thu, Feb 08, 2018 at 09:56:42AM -0800, Laura Abbott wrote:
+++ b/drivers/media/v4l2-core/videobuf-dma-sg.c
@@ -77,7 +77,7 @@ static struct scatterlist *videobuf_vmalloc_to_sg(unsigned
char *virt,
pg = vmalloc_to_page(virt);
Hi James,
Here are the remaining 2 FUSE patches.
thanks,
Mimi
The following changes since commit e2598077dc6a26c9644393e5c21f22a90dbdccdb:
ima: re-initialize iint->atomic_flags (2018-02-02 21:03:08 +1100)
are available in the git repository at:
On Wed, Feb 07, 2018 at 10:29:15PM +0100, Dominik Brodowski wrote:
> On Wed, Feb 07, 2018 at 12:44:41PM -0800, Linus Torvalds wrote:
> > On Wed, Feb 7, 2018 at 12:15 PM, Dominik Brodowski
> > wrote:
> > >
> > > Note: The testb $3, CS(%rsp) instruction in idtentry()
From: Sebastian Andrzej Siewior
Date: Thu, 8 Feb 2018 18:44:52 +0100
> May I instead suggest to stick to ksoftirqd? So you run in softirq
> context (after return from IRQ) and if takes too long, you offload the
> vector to ksoftirqd instead. You may want to play with the
On Thu 08-02-18 06:49:18, Andi Kleen wrote:
> > > It seems multiple processes deadlocked on the bd_mutex.
> > > Unfortunately there's no backtrace for the lock acquisitions,
> > > so it's hard to see the exact sequence.
> >
> > Well, all in the report points to a situation where some IO was
In this laptop we have the following PCI device:
02:00.0 Network controller [0280]: Broadcom Limited BCM43142 802.11b/g/n
[14e4:4365] (rev 01)
Subsystem: Hewlett-Packard Company BCM43142 802.11b/g/n [103c:804a]
[...]
Region 0: Memory at 9100 (64-bit, non-prefetchable)
From: Sean Wang
MediaTek High-Speed DMA controller (HSDMA) on MT7622 and MT7623 SoC has
a single ring is dedicated to memory-to-memory transfer through ring based
descriptor management.
Even though there is only one physical ring available inside HSDMA, the
driver can be
From: Sean Wang
Changes since v3:
- enhance dt-binding documents based on Rob's comments
- make consistent among all comments
- perfer ordering declarations longest to shortest
- fix warning reported from kbuild test robot
- add patch 4 and 5 to keep Fengguang and Julia's
On 08/02/18 17:59, Suzuki K Poulose wrote:
On 08/02/18 16:58, Suzuki K Poulose wrote:
On 08/02/18 12:26, Marc Zyngier wrote:
On 08/02/18 12:19, Suzuki K Poulose wrote:
On 07/02/18 10:39, Dave Martin wrote:
On Wed, Jan 31, 2018 at 06:28:04PM +, Suzuki K Poulose wrote:
We defend against
On 08/02/18 16:58, Suzuki K Poulose wrote:
On 08/02/18 12:26, Marc Zyngier wrote:
On 08/02/18 12:19, Suzuki K Poulose wrote:
On 07/02/18 10:39, Dave Martin wrote:
On Wed, Jan 31, 2018 at 06:28:04PM +, Suzuki K Poulose wrote:
We defend against branch predictor training based exploits by
From: kbuild test robot
Fixes: c8e4b2e4ca21 ("dmaengine: mediatek: Add MediaTek High-Speed DMA
controller for MT7622 and MT7623 SoC")
Signed-off-by: Fengguang Wu
Acked-by: Sean Wang
---
drivers/dma/mediatek/mtk-hsdma.c | 4 ++--
On Thu, 08 Feb 2018 03:56:26 +0100, Jann Horn said:
> I wouldn't be too surprised if there are more 32-bit overflows that
> start being realistic once you put something on the order of terabytes
> of memory into one machine, given that refcount_t is 32 bits wide -
> for example, the i_count. See
From: Fengguang Wu
Use zeroing allocator rather than allocator followed by memset with 0
Generated by: scripts/coccinelle/api/alloc/zalloc-simple.cocci
Fixes: c8e4b2e4ca21 ("dmaengine: mediatek: Add MediaTek High-Speed DMA
controller for MT7622 and MT7623 SoC")
Cc:
On Thu, Feb 08, 2018 at 04:25:58PM +, Rolf Neugebauer wrote:
> Here it is below (same disclaimer about crappy mail client). If Boris
> is fine with the changes, Greg, I can send it properly with "git
> send-email" if needed.
Yap, looks ok to me.
Thx.
--
Regards/Gruss,
Boris.
Good
On Sun, 04 Feb 2018 17:21:19 PST (-0800), ulfali...@gmail.com wrote:
The ARCH_WANT_OPTIONAL_GPIOLIB symbol was removed in commit 65053e1a7743
("gpio: delete ARCH_[WANTS_OPTIONAL|REQUIRE]_GPIOLIB"). GPIOLIB should
just be selected explicitly if needed.
Remove the ARCH_WANT_OPTIONAL_GPIOLIB
On Sun, 04 Feb 2018 17:21:18 PST (-0800), ulfali...@gmail.com wrote:
The ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE symbol was removed in
commit 51a021244b9d ("atomic64: no need for
CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE").
Remove the ARCH_HAS_ATOMIC64_DEC_IS_POSITIVE select from RISCV.
Discovered
On Thu, Feb 08, 2018 at 11:20:26AM -0600, Josh Poimboeuf wrote:
> The patch description is confusing. It talks about "crappy drivers irq
> handlers when they access wrong memory on the stack". But if I
> understand correctly, the patch doesn't actually protect against that
> case, because irq
After spotting a stuck process, and having decided not to panic, give
the task a kick to see if that helps it to recover (e.g. to paper over a
missed wake up).
References: https://bugs.freedesktop.org/show_bug.cgi?id=104009
References: https://bugs.freedesktop.org/show_bug.cgi?id=104682
On 02/07/2018 09:01 PM, Chris Chiu wrote:
Hi,
We are working with a new desktop Acer Veriton Z4640G and get
stumbled on failing to enter S3 suspend with kernel version 4.14 even
the latest 4.15+. Here's the kernel log
https://gist.github.com/mschiu77/76888f1fd4eb56aa8959d76759a912bb.
This
Jianchao,
Given the discussion on this set, you plan to respin again
for 4.16?
On 02/08/2018 06:46 PM, Mark Rutland wrote:
> Originally, UBSAN's __ubsan_handle_type_mismatch took a struct
> type_mismatch_data, as defined in lib/ubsan.h. This has an unsigned long
> alignment field.
>
> New versions of UBSAN call __ubsan_handle_type_mismatch_v1, which is
> similar to
On 07/02/18 21:03, Kim Phillips wrote:
Commit 1c8859848dbb ("coresight replicator: Cleanup programmable
replicator naming") changed the Kconfig symbol name from
QCOM_REPLICATOR, which, whilst not in the single arm64 defconfig,
was being set in my juno build script, which left the new symbol
The following changes since commit d8a5b80568a9cb66810e75b182018e9edb68e8ff:
Linux 4.15 (2018-01-28 13:20:33 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus
for you to fetch changes up to
This works with bool, int, hex, string types.
For bool, the symbol is set to 'y' or 'n' depending on the exit value
of the command.
For int, hex, string, the symbol is set to the value to the stdout
of the command. (only the first line of the stdout)
The following shows how to write this and
Moving compiler option tests to Kconfig means you need to re-run
Kconfig when you update your compiler. All CC_HAS_... symbols
and other symbols that depend on them must be re-calculated.
It will be nice to detect the compiler update and automatically
invoke silentoldconfig.
This can be done by
This function returns realloc'ed memory, so the returned pointer
must be passed to free() when done. Change the return value type
to save casting.
Signed-off-by: Masahiro Yamada
---
scripts/kconfig/lkc_proto.h | 2 +-
scripts/kconfig/symbol.c| 2 +-
On 08/02/18 16:10, Dave Martin wrote:
On Thu, Feb 08, 2018 at 12:12:37PM +, Suzuki K Poulose wrote:
So far we have restricted the scopes for the capabilities
as follows :
1) Errata workaround check are run all CPUs (i.e, always
SCOPE_LOCAL_CPU)
2) Arm64 features are run only once
On Thu, Feb 8, 2018 at 5:30 PM, Josh Poimboeuf wrote:
> On Thu, Feb 08, 2018 at 01:03:49PM +0300, Kirill Tkhai wrote:
>> On 07.02.2018 21:38, Dave Hansen wrote:
>> > On 02/07/2018 08:14 AM, Kirill Tkhai wrote:
>> >> Sometimes it is possible to meet a situation,
>> >> when irq
On Thu, Feb 8, 2018 at 9:41 PM, Lynch, Nathan wrote:
>> I commented the device tree reading property:
>> arm,cpu-registers-not-fw-configured , from the arch/arm/kernel/vdso.c
>
> Don't do that, please. The presence of that property indicates that the
> counter is not
Hiya,
On 25 January 2018 at 17:55, Channagoud Kadabi wrote:
> Documentation for last level cache controller device tree bindings,
> client bindings usage examples.
[snippety snip]
> +- llcc-bank-off:
> + Usage: required
> + Value Type:
> + Definition:
On Thursday 08 February 2018 01:12:26 Alexander Abrosimov wrote:
> Fixed a mistake in which several entries were duplicated in the DMI list
> from the below commit
> fe486138 platform/x86: dell-laptop: Add 2-in-1 devices to the DMI whitelist
>
> Signed-off-by: Alexander Abrosimov
On 02/08/2018 03:49 AM, Rafael J. Wysocki wrote:
On Wednesday, February 7, 2018 12:36:17 AM CET Gustavo A. R. Silva wrote:
Add suffix ULL to constant 500 in order to give the compiler complete
information about the proper arithmetic to use. Notice that this
constant is used in a context that
On 08/02/18 11:00, Christoffer Dall wrote:
On Tue, Jan 09, 2018 at 07:04:09PM +, Suzuki K Poulose wrote:
Now that we can manage the stage2 page table per VM, switch the
configuration details to per VM instance. We keep track of the
IPA bits, number of page table levels and the VTCR bits
On Thu, 8 Feb 2018 08:59:30 -0700
Mathieu Poirier wrote:
> On 7 February 2018 at 14:03, Kim Phillips wrote:
> > Commit 1c8859848dbb ("coresight replicator: Cleanup programmable
> > replicator naming") changed the Kconfig symbol name from
> >
On Thu, Feb 08, 2018 at 04:31:47PM +, Suzuki K Poulose wrote:
> On 08/02/18 16:10, Dave Martin wrote:
> >On Thu, Feb 08, 2018 at 12:12:37PM +, Suzuki K Poulose wrote:
> >>So far we have restricted the scopes for the capabilities
> >>as follows :
> >> 1) Errata workaround check are run all
This series should address most reviews from Peterz in v4:
* Check that the remote tick doesn't come way too late. For that we
track the last time we called update_curr() with checking
tsk->se.exec_start which doesn't only account for ticks but also queue
and dequeue events.
* Add comment
Do that rename in order to normalize the hrtick namespace.
Signed-off-by: Frederic Weisbecker
Cc: Chris Metcalf
Cc: Christoph Lameter
Cc: Luiz Capitulino
Cc: Mike Galbraith
Cc: Paul E. McKenney
On 08/02/18 17:22, Kim Phillips wrote:
On Thu, 8 Feb 2018 08:59:30 -0700
Mathieu Poirier wrote:
On 7 February 2018 at 14:03, Kim Phillips wrote:
Commit 1c8859848dbb ("coresight replicator: Cleanup programmable
replicator naming") changed the
Hi Linus,
As I mentioned in the last pull request, there's a second batch of
security updates for arm64 with mitigations for Spectre/v1 and an
improved one for Spectre/v2 (via a newly defined firmware interface
API).
The patch "arm64: KVM: Fix SMCCC handling of unimplemented SMC/HVC
calls" is
Hi Paul,
thanks to you and all the involved guys for this useful tool.
I give it a try today and found that by installing herd7 by just
following the instruction in herdtools7/INSTALL.md, and precisely
installing it via:
opam install herdtools7
it seems to give you a tool which fails to run
When microcode is loaded later after system boot, new microcode could enumerate
new features. It might not be possible to use these new features unless they are
loaded during early boot via initrd or from the BIOS in some cases.
This patch attempts to simply check if there are any differences in
Signed-off-by: Mike Rapoport
---
mm/zpool.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/zpool.c b/mm/zpool.c
index f8cb83e7699b..9d53a1ef8f1e 100644
--- a/mm/zpool.c
+++ b/mm/zpool.c
@@ -360,7 +360,7 @@ u64 zpool_get_total_size(struct zpool
There was a conflict between the commit e02a9f048ef7 ("mm/swap.c: make
functions and their kernel-doc agree") and the commit f144c390f905 ("mm:
docs: fix parameter names mismatch") that both tried to fix mismatch
betweeen pagevec_lookup_entries() parameter names and their description.
Since
Okay, I will send it later.
On Thu, Feb 8, 2018 at 11:42 PM, Mark Brown wrote:
> On Thu, Feb 08, 2018 at 04:25:10PM +0200, Andy Shevchenko wrote:
>> On Fri, Jan 26, 2018 at 9:16 AM, Donglin Peng wrote:
>
>> > I can send another patch after the
Em Thu, Feb 08, 2018 at 10:59:00AM -0500, Steven Rostedt escreveu:
> On Thu, 8 Feb 2018 12:20:31 +0100
> Jiri Olsa wrote:
>
> > > +Symbols (function names)
> > > +
> > > +
> > > +To display kallsyms "%pS" type of output, use the special type "symbol".
>
With compiler flag tests moved to the configuration phase, the
result of $(call cc-option,...) will be cached in the .config file.
Remove kbuild cache to make it easier to move on.
Revert the following commits:
Commit 9a234a2e384349 ("kbuild: create directory for make cache only when
necessary")
Add CC_HAS_STACKPROTECTOR(_STRONG) and proper dependency.
I re-arranged the choice values, _STRONG, _REGULAR, _NONE in this order
because the default of choice is the first visible symbol.
TODO:
Broken stackprotector is not tested.
scripts/gcc-$(SRCARCH)_$(BITS)-has-stack-protector.sh should be
We have xmalloc(), xcalloc() already. Add xrealloc() as well to save
tedious error handling.
Signed-off-by: Masahiro Yamada
---
scripts/kconfig/confdata.c | 2 +-
scripts/kconfig/lkc.h | 1 +
scripts/kconfig/nconf.gui.c | 2 +-
scripts/kconfig/symbol.c
Add minimum environments to start with.
Signed-off-by: Masahiro Yamada
---
init/Kconfig | 8
1 file changed, 8 insertions(+)
diff --git a/init/Kconfig b/init/Kconfig
index 64f9dd2..31fbc6e 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -25,6 +25,14 @@
On 02/08/2018 07:18 PM, Jan Kara wrote:
>> By "full kernel crashdump" you mean kdump thing, or something else?
>
> Yes, the kdump thing (for KVM guest you can grab the memory dump also from
> the host in a simplier way and it should be usable with the crash utility
> AFAIK).
>
In QEMU
On Wed, Feb 07, 2018 at 04:31:59PM +, Rolf Neugebauer wrote:
> On Wed, Feb 7, 2018 at 2:34 PM, Greg KH wrote:
> > On Tue, Feb 06, 2018 at 03:24:44PM +0100, Borislav Petkov wrote:
> >> On Tue, Feb 06, 2018 at 02:09:35PM +, Rolf Neugebauer wrote:
> >> > The
@@ -1189,6 +1183,12 @@ static enum blk_eh_timer_return nvme_timeout(struct
request *req, bool reserved)
struct nvme_command cmd;
u32 csts = readl(dev->bar + NVME_REG_CSTS);
+ /* If PCI error recovery process is happening, we cannot reset or
+* the recovery mechanism
On Thu, Feb 08, 2018 at 04:25:58PM +, Rolf Neugebauer wrote:
> On Thu, Feb 8, 2018 at 2:53 PM, Borislav Petkov wrote:
> > On Thu, Feb 08, 2018 at 01:55:48PM +, Rolf Neugebauer wrote:
> >> On the 4.4 kernel, 1f161f67a272c ("x86/microcode: Do the family check
> >> first")
Hi Sakari,
On 02/07/2018 03:59 PM, Sakari Ailus wrote:
Hi Gustavo,
On Tue, Feb 06, 2018 at 10:47:50AM -0600, Gustavo A. R. Silva wrote:
Add suffix ULL to constants 1 and 100 in order to give the
compiler complete information about the proper arithmetic to use.
Notice that these
MC portals may not be available at the initial probing attempt
due to dependencies on other modules.
Check the return value of the MC portal allocation function and
defer probing in case it's not available yet. For all other error
cases the behaviour stays the same.
Signed-off-by: Ioana
On 08/02/18 11:01, Christoffer Dall wrote:
On Tue, Jan 09, 2018 at 07:04:04PM +, Suzuki K Poulose wrote:
We allocate the entry level page tables for stage2 when the
VM is created. This doesn't give us the flexibility of configuring
the physical address space size for a VM. In order to allow
On Thu, Feb 8, 2018 at 5:02 AM, Peter Zijlstra wrote:
>
> Fix this by creating a 'jump-stack' which we can 'unwind' during
> reversal, thereby skipping over much of the in-between code.
I'm assuming this will come through the normal tip trees, since that's
where objtool
If it was interrupted by a signal, the 9p client may need to send some
more requests to the server for cleanup before returning to userspace.
To avoid such a last minute request to be interrupted right away, the
client memorizes if a signal is pending, clear TIF_SIGPENDING, handle
the request and
On Thu, Feb 8, 2018 at 1:47 AM, Ingo Molnar wrote:
>
> So for those reasons I'm really tempted by the all around simplification
> offered
> by this series:
>
>2 files changed, 62 insertions(+), 160 deletions(-)
>
> Basically in this specific case I'd like to turn the
On Thu, Feb 8, 2018 at 12:02 PM, David Laight wrote:
> From: Arnd Bergmann
>> Sent: 08 February 2018 15:23
> ...
>> The Winchip is what eventually turned into the VIA Nano, which does
>> have speculative execution, but I don't think the earlier C3 and C7 did,
>> they are
On Tue, Jan 09, 2018 at 07:04:08PM +, Suzuki K Poulose wrote:
> We set VTCR_EL2 very early during the stage2 init and don't
> touch it ever. This is fine as we had a fixed IPA size. This
> patch changes the behavior to set the VTCR for a given VM,
> depending on its stage2 table. The common
On Thu, Feb 08, 2018 at 09:27:56AM -0800, Linus Torvalds wrote:
> On Thu, Feb 8, 2018 at 1:13 AM, Peter Zijlstra wrote:
> >
> > _The_ problem is that new binutils cannot sanely decode any function
> > that has a WARN in (this very much includes perf annotate):
>
> Ugh.
>
>
On Thu, Jan 18, 2018 at 9:13 PM, Corentin Labbe
wrote:
> img-ascii-lcd select un-existing SYSCON kconfig name.
> This patch fix this error by using the correct MFD_SYSCON kconfig name.
>
CC'ing Paul & Ralf in case they want to ack.
The mistake seems to be in the tree
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