Quoting Nicolas Boichat (2019-07-02 22:08:27)
> If the device tree is incorrectly configured, and attempts to
> define a "no-map" reserved memory that overlaps with the kernel
> data/code, the kernel would crash quickly after boot, with no
> obvious clue about the nature of the issue.
>
> For exam
On Tue, Jul 16, 2019 at 03:26:52PM -0700, Alexei Starovoitov wrote:
> On Tue, Jul 16, 2019 at 05:30:50PM -0400, Joel Fernandes wrote:
> >
> > I also thought about the pinning idea before, but we also want to add
> > support
> > for not just raw tracepoints, but also regular tracepoints (events if
On Tue, 16 Jul 2019 15:26:52 -0700
Alexei Starovoitov wrote:
> I'm absolutely against text based apis.
I guess you don't use /proc ;-)
-- Steve
On Tue, Jul 16, 2019 at 3:29 PM Nadav Amit wrote:
>
> > On Jul 16, 2019, at 3:20 PM, Dan Williams wrote:
> >
> > On Tue, Jul 16, 2019 at 3:13 PM Nadav Amit wrote:
> >>> On Jul 16, 2019, at 3:07 PM, Dan Williams
> >>> wrote:
> >>>
> >>> On Tue, Jul 16, 2019 at 3:01 PM Andrew Morton
> >>> wrot
The hwrng_fill() function can run while devices are suspending and
resuming. If the hwrng is behind a bus such as i2c or SPI and that bus
is suspended, the hwrng may hang the bus while attempting to add some
randomness. It's been observed on ChromeOS devices with suspend-to-idle
(s2idle) and an i2c
From: Duncan Laurie
Add TPM 2.0 compatible I2C interface for chips with cr50 firmware.
The firmware running on the currently supported H1 MCU requires a
special driver to handle its specific protocol, and this makes it
unsuitable to use tpm_tis_core_* and instead it must implement the
underlying
Commit-ID: 29e7e9664aec17b94a9c8c5a75f8d216a206aa3a
Gitweb: https://git.kernel.org/tip/29e7e9664aec17b94a9c8c5a75f8d216a206aa3a
Author: Arnd Bergmann
AuthorDate: Fri, 12 Jul 2019 11:08:05 +0200
Committer: Thomas Gleixner
CommitDate: Wed, 17 Jul 2019 00:42:26 +0200
x86: math-emu: Hide c
This patch series adds support for the the H1 secure microcontroller
running cr50 firmware found on various recent Chromebooks. This driver
is necessary to boot into a ChromeOS userspace environment. It
implements support for several functions, including TPM-like
functionality, and supports SPI and
From: Andrey Pronin
Add TPM2.0 PTP FIFO compatible SPI interface for chips with Cr50
firmware. The firmware running on the currently supported H1
Secure Microcontroller requires a special driver to handle its
specifics:
- need to ensure a certain delay between spi transactions, or else
the ch
From: Andrey Pronin
Reject burstcounts larger than 64 bytes reported by tpm.
SPI Hardware Protocol defined in section 6.4 of TCG PTP
Spec supports up to 64 bytes of data in a transaction.
Signed-off-by: Andrey Pronin
Reviewed-by: Dmitry Torokhov
Reviewed-by: Jarkko Sakkinen
Signed-off-by: Ste
From: Andrey Pronin
Add TPM2.0 PTP FIFO compatible SPI interface for chips with Cr50
firmware.
Signed-off-by: Andrey Pronin
Reviewed-by: Rob Herring
Signed-off-by: Stephen Boyd
---
.../bindings/security/tpm/google,cr50.txt | 19 +++
1 file changed, 19 insertions(+)
creat
From: Andrey Pronin
If tpm reports a bigger burstcnt than allowed by the physical protocol,
set burstcnt to the max allowed value.
In practice, seen in case of xfer issues (e.g. in spi interface case,
lost header causing flow control issues and wrong values returned on read
from TPM_STS). Withou
From: Thor Thayer
Newer versions (V2) of Altera/Intel FPGAs CvP have different PCI
Vendor Specific Capability offsets than the older (V1) Altera/FPGAs.
Most of the CvP registers and their bitfields remain the same
between both the older parts and the newer parts.
This patchset implements change
From: Thor Thayer
Newer Intel FPGAs have different Vendor Specific offsets than
legacy parts. Use PCI discovery to find the CvP registers.
Since the register positions remain the same, change the hard
coded address to a more flexible way of indexing registers
from the offset.
Adding new PCI read
From: Thor Thayer
Add Stratix10 specific functions that use a credit mechanism
to throttle data to the CvP FIFOs. Add a private structure
with function pointers for V1 vs V2 functions.
Signed-off-by: Thor Thayer
---
v2 Remove inline function declaration
Reverse Christmas Tree format for loca
On 7/2/19 10:08 PM, Nicolas Boichat wrote:
> If the device tree is incorrectly configured, and attempts to
> define a "no-map" reserved memory that overlaps with the kernel
> data/code, the kernel would crash quickly after boot, with no
> obvious clue about the nature of the issue.
>
> For example
On Tue, Jul 16, 2019 at 06:31:17PM -0400, Steven Rostedt wrote:
> On Tue, 16 Jul 2019 17:30:50 -0400
> Joel Fernandes wrote:
>
> > I don't see why a new bpf node for a trace event is a bad idea, really.
> > tracefs is how we deal with trace events on Android. We do it in production
> > systems. T
From: Thor Thayer
In preparation for adding newer V2 parts that use a FIFO,
reorganize altera_cvp_chk_error() and change the write
function to block based.
V2 parts have a block size matching the FIFO while older
V1 parts write a 32 bit word at a time.
Signed-off-by: Thor Thayer
---
v2 Remove i
Commit-ID: 50e04acf2990d0d93983720b0a85b11ef805df60
Gitweb: https://git.kernel.org/tip/50e04acf2990d0d93983720b0a85b11ef805df60
Author: Jann Horn
AuthorDate: Sat, 13 Jul 2019 00:41:52 +0200
Committer: Thomas Gleixner
CommitDate: Wed, 17 Jul 2019 00:42:27 +0200
x86/process: Delete usele
Commit-ID: 406de552c2be6ded524c75d14a73cf7f027f587e
Gitweb: https://git.kernel.org/tip/406de552c2be6ded524c75d14a73cf7f027f587e
Author: Thomas Hellstrom
AuthorDate: Thu, 28 Mar 2019 12:06:37 +
Committer: Thomas Gleixner
CommitDate: Wed, 17 Jul 2019 00:42:27 +0200
MAINTAINERS: Updat
Saw this after applying my thermal lock to raw patch and the change in i915 for
lockdep. The
splat occurred on boot when creating the kdump initramfs. System is an Intel
NUC i7 with 32GB ram
and 256GB SSD for rootfs.
The booting kernel has rt_mutex debugging turned on as well as lockdep and
l
On Mon, Jul 15, 2019 at 7:05 PM Frank Rowand wrote:
>
> On 7/15/19 11:40 AM, Saravana Kannan wrote:
> > Replying again because the previous email accidentally included HTML.
> >
> > Thanks for taking the time to reconsider the wording Frank. Your
> > intention was clear to me in the first email to
* Thomas Gleixner wrote:
> Add a new entry to the preemption menu which enables the real-time support
> for the kernel. The choice is only enabled when an architecture supports
> it.
>
> It selects PREEMPT as the RT features depend on it. To achieve that the
> existing PREEMPT choice is rename
On Tue, Jul 16, 2019 at 11:15:54AM -0700, Nick Desaulniers wrote:
> On Sun, Jul 14, 2019 at 5:37 PM Josh Poimboeuf wrote:
> >
> > On x86-64, with CONFIG_RETPOLINE=n, GCC's "global common subexpression
> > elimination" optimization results in ___bpf_prog_run()'s jumptable code
> > changing from thi
On Wed, Jul 17, 2019 at 12:05:14AM +0200, Arnd Bergmann wrote:
> On Tue, Jul 16, 2019 at 10:24 PM 'Nick Desaulniers' via Clang Built
> Linux wrote:
> >
> > On Fri, Jul 12, 2019 at 1:41 PM Arnd Bergmann wrote:
> > >
> > > On Fri, Jul 12, 2019 at 6:59 PM 'Nick Desaulniers' via Clang Built
> > > Lin
Alex Kogan's on July 17, 2019 12:45 am:
>
>> On Jul 16, 2019, at 7:47 AM, Nicholas Piggin wrote:
>>
>> Alex Kogan's on July 16, 2019 5:25 am:
>>> Our evaluation shows that CNA also improves performance of user
>>> applications that have hot pthread mutexes. Those mutexes are
>>> blocking, and
On Tue, Jul 16, 2019 at 4:46 PM Florian Fainelli wrote:
>
> On 7/2/19 10:08 PM, Nicolas Boichat wrote:
> > If the device tree is incorrectly configured, and attempts to
> > define a "no-map" reserved memory that overlaps with the kernel
> > data/code, the kernel would crash quickly after boot, wit
On Mon, 15 Jul 2019 12:59:44 -0700
Matthew Garrett wrote:
> Tracefs may release more information about the kernel than desirable, so
> restrict it when the kernel is locked down in confidentiality mode by
> preventing open().
>
> Signed-off-by: Matthew Garrett
> Cc: Steven Rostedt
> ---
>
>
On Mon, Jul 15, 2019 at 02:45:39PM -0700, Nick Desaulniers wrote:
> For a defconfig, that's the only issue I see.
> (Note that I just landed https://reviews.llvm.org/rL366130 for fixing
> up bugs from loop unrolling loops containing asm goto with Clang, so
> anyone else testing w/ clang will see fe
On 7/16/19 4:12 PM, Rob Herring wrote:
> On Tue, Jul 16, 2019 at 4:46 PM Florian Fainelli wrote:
>>
>> On 7/2/19 10:08 PM, Nicolas Boichat wrote:
>>> If the device tree is incorrectly configured, and attempts to
>>> define a "no-map" reserved memory that overlaps with the kernel
>>> data/code, the
Quoting Taniya Das (2019-07-15 21:19:02)
> Hello Stephen,
>
> Thanks for your review.
>
> On 7/16/2019 4:22 AM, Stephen Boyd wrote:
> > Quoting Taniya Das (2019-05-08 11:24:54)
> >> diff --git a/drivers/clk/qcom/clk-rcg2.c b/drivers/clk/qcom/clk-rcg2.c
> >> index 57dbac9..5bb6d45 100644
> >> ---
Quoting Taniya Das (2019-07-15 21:22:02)
> Hello Stephen,
>
> Thanks for the review.
>
> On 7/16/2019 4:14 AM, Stephen Boyd wrote:
> > Quoting Taniya Das (2019-05-12 20:44:46)
> >> On 5/10/2019 11:24 PM, Stephen Boyd wrote:
> >>> Why is the clk name changing to not have a _src after the "root" of
On Tue, Jul 16, 2019 at 4:14 PM Steven Rostedt wrote:
> Small nit, but please add this as the first declaration, to keep the
> "upside-down x-mas tree" look. I know some of the other functions in
> this file don't follow that (which should be cleaned up some day), but
> I'd like to avoid adding mo
Hi,
On Wed, 10 Jul 2019 14:30:36 +1000 Stephen Rothwell
wrote:
>
> On Wed, 10 Jul 2019 11:04:43 +1000 Stephen Rothwell
> wrote:
> >
> > On Tue, 9 Jul 2019 12:46:34 + Jason Gunthorpe
> > wrote:
> > >
> > > It isn't quite enough to make the header compile stand alone, I'm
> > > adding th
Hi David,
On 7/10/19 10:10 PM, David Lechner wrote:
> On 7/7/19 10:52 PM, Suman Anna wrote:
>> The PRUSS INTC receives a number of system input interrupt source events
>> and supports individual control configuration and hardware
>> prioritization.
>> These input events can be mapped to some outpu
Adding related people.
The thread starts at:
http://lkml.kernel.org/r/1562795006.8510.19.ca...@lca.pw
On Mon, Jul 15, 2019 at 8:01 PM Yang Shi wrote:
>
>
>
> On 7/15/19 6:36 PM, Qian Cai wrote:
> >
> >> On Jul 15, 2019, at 8:22 PM, Yang Shi wrote:
> >>
> >>
> >>
> >> On 7/15/19 2:23 PM, Qian Ca
Hi all,
Today's linux-next merge of the xfs tree got a conflict in:
Documentation/admin-guide/index.rst
between commit:
66f2a122c68d ("docs: Move binderfs to admin-guide")
from Linus' tree and commit:
89b408a68b9d ("Documentation: filesystem: Convert xfs.txt to ReST")
from the xfs tree
On Wed, Jul 17, 2019 at 12:25:14AM +0200, Thomas Gleixner wrote:
> > It's been my default system linker for years and I've had very few issues
> > with it and it's a big improvement when linking with LTO
>
> I understand, but the fact that you need to turn off config options in
> order to build a
Dear Friend,
I am delighted to get across to you for a confidential private business “
investment proposal” worth of US$ 22 Million in which your partnership and
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For more details and the procedure, kindly provide me with your following
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Quoting Vivek Gautam (2019-06-12 02:26:20)
>
>
> On 6/11/2019 4:51 AM, Stephen Boyd wrote:
> > hardware signal like the NS bit and/or the Execution Level. Hopefully
> > it's a config and then our difference from MTP can be minimized.
>
> I don't think SMMU limits any such programming of SIDs. It
Resending again due to HTML. Sorry about it, the darn thing keeps
getting turned on for some reason!
On Tue, Jul 16, 2019 at 3:57 PM Rob Herring wrote:
>
> On Mon, Jul 15, 2019 at 7:05 PM Frank Rowand wrote:
> >
> > On 7/15/19 11:40 AM, Saravana Kannan wrote:
> > > Replying again because the pre
On Tue, Jul 16, 2019 at 06:41:50PM -0400, Joel Fernandes wrote:
> On Tue, Jul 16, 2019 at 03:26:52PM -0700, Alexei Starovoitov wrote:
> > On Tue, Jul 16, 2019 at 05:30:50PM -0400, Joel Fernandes wrote:
> > >
> > > I also thought about the pinning idea before, but we also want to add
> > > support
Hello,
syzbot found the following crash on:
HEAD commit:a131c2bf Merge tag 'acpi-5.3-rc1-2' of git://git.kernel.or..
git tree: net-next
console output: https://syzkaller.appspot.com/x/log.txt?x=1603e9c060
kernel config: https://syzkaller.appspot.com/x/.config?x=8bff73c5ba9e876
das
Thomas Gleixner writes:
> Add a new entry to the preemption menu which enables the real-time support
> for the kernel. The choice is only enabled when an architecture supports
> it.
>
> It selects PREEMPT as the RT features depend on it. To achieve that the
> existing PREEMPT choice is renamed t
On Thu, Jul 4, 2019 at 2:19 AM Arnd Bergmann wrote:
>
> On Thu, Jul 4, 2019 at 9:20 AM Andreas Schwab wrote:
> >
> > On Jul 03 2019, Alistair Francis wrote:
> >
> > > On Wed, Jul 3, 2019 at 12:08 AM Andreas Schwab wrote:
> > >>
> > >> On Jul 02 2019, Alistair Francis wrote:
> > >>
> > >> > In
On 7/16/19 4:36 PM, Shakeel Butt wrote:
Adding related people.
The thread starts at:
http://lkml.kernel.org/r/1562795006.8510.19.ca...@lca.pw
On Mon, Jul 15, 2019 at 8:01 PM Yang Shi wrote:
On 7/15/19 6:36 PM, Qian Cai wrote:
On Jul 15, 2019, at 8:22 PM, Yang Shi wrote:
On 7/15/19 2
Testing the latest linux git tree turned up a few bugs with page
migration to and from ZONE_DEVICE private and anonymous pages.
Hopefully it clarifies how ZONE_DEVICE private struct page uses
the same mapping and index fields from the source anonymous page
mapping.
Patch #3 was sent earlier and th
Struct page for ZONE_DEVICE private pages uses the reserved fields when
anonymous pages are migrated to device private memory. This is so
the page->mapping and page->index fields are preserved and the page can
be migrated back to system memory.
Document this in comments so it is more clear.
Signed
The mm-of-the-moment snapshot 2019-07-16-17-14 has been uploaded to
http://www.ozlabs.org/~akpm/mmotm/
mmotm-readme.txt says
README for mm-of-the-moment:
http://www.ozlabs.org/~akpm/mmotm/
This is a snapshot of my -mm patch queue. Uploaded at random hopefully
more than once a week.
You wi
When migrating an anonymous private page to a ZONE_DEVICE private page,
the source page->mapping and page->index fields are copied to the
destination ZONE_DEVICE struct page and the page_mapcount() is increased.
This is so rmap_walk() can be used to unmap and migrate the page back to
system memory.
When a ZONE_DEVICE private page is freed, the page->mapping field can be
set. If this page is reused as an anonymous page, the previous value can
prevent the page from being inserted into the CPU's anon rmap table.
For example, when migrating a pte_none() page to device memory:
migrate_vma(ops, v
On Thu, 11 Jul 2019 at 22:05, Paolo Bonzini wrote:
>
> On 11/07/19 15:50, Wanpeng Li wrote:
> > kindly ping，
>
> Sorry, I need more time to review this. It's basically the only
> remaining item for the 5.3 merge window, even though it won't be part of
> the first pull request to Linus.
Thank you
Based on reverse engineering and original patch by
Paul Pawlowski
This adds support for Apple weird implementation of NVME in their
2018 or later machines. It accounts for the twice-as-big SQ entries
for the IO queues, and the fact that only interrupt vector 0 appears
to function properly.
Sign
This will make it easier to handle variable queue entry sizes
later. No functional change.
Signed-off-by: Benjamin Herrenschmidt
Reviewed-by: Christoph Hellwig
---
drivers/nvme/host/pci.c | 30 +++---
1 file changed, 15 insertions(+), 15 deletions(-)
diff --git a/driver
The size of a submission queue element should always be 6 (64 bytes)
by spec.
However some controllers such as Apple's are not properly implementing
the standard and require a different size.
This provides the ground work for the subsequent quirks for these
controllers.
Signed-off-by: Benjamin H
On 19/7/16 21:21, YueHaibing wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> fs/ocfs2/xattr.c: In function ocfs2_xattr_bucket_find:
> fs/ocfs2/xattr.c:3828:6: warning: variable last_hash set but not used
> [-Wunused-but-set-variable]
>
> It's never used and can be removed.
>
> Si
On Tue, Jul 16, 2019 at 08:18:39PM +0530, Naresh Kamboju wrote:
> Hi Roman,
>
> Just want to share information here on what we notice on running this test
> case,
Hi Naresh!
Thank you for the report!
The interaction between ptrace and freezer is complicated
(as ptrace in general),so there are
Hi Frank,
On Mon, 15 Jul 2019 06:55:40 -0700
Frank Rowand wrote:
> > Hmm, it's a kind of communication with the operator of the boot loader,
> > since there
> > is an admin or developer behind it. I think the comminication is to
> > communicate
> > with that human. Then if they intend to trace
On Tue, Jul 16, 2019 at 2:53 PM Vegard Nossum wrote:
>
>
> On 7/16/19 9:33 PM, Vegard Nossum wrote:
> >
> > On 7/11/19 1:40 PM, Peter Zijlstra wrote:
> >> Hi,
> >>
> >> Here's the latest (and hopefully final) set of tracing vs CR2 patches.
> >>
> >> They are basically the same as v2, with only min
On 7/17/2019 12:03 AM, Eduardo Habkost wrote:
On Fri, Jul 12, 2019 at 04:29:06PM +0800, Tao Xu wrote:
UMWAIT and TPAUSE instructions use IA32_UMWAIT_CONTROL at MSR index E1H
to determines the maximum time in TSC-quanta that the processor can reside
in either C0.1 or C0.2.
This patch emulates MS
On 7/16/19 5:14 PM, Ralph Campbell wrote:
> Struct page for ZONE_DEVICE private pages uses the reserved fields when
> anonymous pages are migrated to device private memory. This is so
> the page->mapping and page->index fields are preserved and the page can
> be migrated back to system memory.
> Do
On Tue, Jul 16, 2019 at 07:55:00PM -0400, Joel Fernandes wrote:
> On Tue, Jul 16, 2019 at 06:41:50PM -0400, Joel Fernandes wrote:
> > On Tue, Jul 16, 2019 at 03:26:52PM -0700, Alexei Starovoitov wrote:
> > > On Tue, Jul 16, 2019 at 05:30:50PM -0400, Joel Fernandes wrote:
> > > >
> > > > I also tho
On Tue, Jul 16, 2019 at 06:31:17PM -0400, Steven Rostedt wrote:
> On Tue, 16 Jul 2019 17:30:50 -0400
> Joel Fernandes wrote:
>
> > I don't see why a new bpf node for a trace event is a bad idea, really.
> > tracefs is how we deal with trace events on Android. We do it in production
> > systems. T
From: Sven Van Asbroeck Sent: Tuesday, July 16, 2019 9:19
PM
> Hi Andy,
>
> On Mon, Jul 15, 2019 at 10:02 PM Andy Duan
> wrote:
> >
> > the phylib already can handle mii bus reset and phy device reset
>
> That's a great suggestion, thank you !! I completely overlooked that code.
> What will ha
On 7/16/19 5:14 PM, Ralph Campbell wrote:
> When a ZONE_DEVICE private page is freed, the page->mapping field can be
> set. If this page is reused as an anonymous page, the previous value can
> prevent the page from being inserted into the CPU's anon rmap table.
> For example, when migrating a pte_
On Tue, Jul 16, 2019 at 03:45:13PM -0700, Stephen Boyd wrote:
> The hwrng_fill() function can run while devices are suspending and
> resuming. If the hwrng is behind a bus such as i2c or SPI and that bus
> is suspended, the hwrng may hang the bus while attempting to add some
> randomness. It's been
On 7/16/19 5:14 PM, Ralph Campbell wrote:
> When migrating an anonymous private page to a ZONE_DEVICE private page,
> the source page->mapping and page->index fields are copied to the
> destination ZONE_DEVICE struct page and the page_mapcount() is increased.
> This is so rmap_walk() can be used to
On 7/17/2019 9:17 AM, Tao Xu wrote:
On 7/17/2019 12:03 AM, Eduardo Habkost wrote:
On Fri, Jul 12, 2019 at 04:29:06PM +0800, Tao Xu wrote:
UMWAIT and TPAUSE instructions use IA32_UMWAIT_CONTROL at MSR index E1H
to determines the maximum time in TSC-quanta that the processor can
reside
in eithe
Variables allocated by kvzalloc should not be freed by kfree.
Because they may be allocated by vmalloc.
So we replace kfree with kvfree here.
Signed-off-by: Chuhong Yuan
---
drivers/net/ethernet/google/gve/gve_main.c | 22 +++---
drivers/net/ethernet/google/gve/gve_rx.c | 4 ++
The pull request you sent on Mon, 15 Jul 2019 10:57:01 +0200:
> git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git for-5.3-tag
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/a18f8775419d3df282dd83efdb51c5a64d092f31
Thank you!
--
Deet-doot-dot, I am a bot.
On 2019/7/16 18:57, Juergen Gross wrote:
On 11.07.19 14:02, Zhenzhong Duan wrote:
.. as "nopv" support needs it to be changeable at boot up stage.
Checkpatch report warning, so move variable declarations from
hypervisor.c to hypervisor.h
Signed-off-by: Zhenzhong Duan
Cc: Boris Ostrovsky
Cc
> On Tue, Jul 17, 2019 at 19:17:36PM +, Pablo wrote:
> > On Tue, Jul 02, 2019 at 03:59:36AM +, Miaohe Lin wrote:
> > When firewalld is enabled with ipv4/ipv6 rpfilter, vrf
> > ipv4/ipv6 packets will be dropped. Vrf device will pass through
> > netfilter hook twice. One with enslaved device
On 7/15/19 3:25 PM, Alex Kogan wrote:
> +/*
> + * Implement a NUMA-aware version of MCS (aka CNA, or compact NUMA-aware
> lock).
> + *
> + * In CNA, spinning threads are organized in two queues, a main queue for
> + * threads running on the same node as the current lock holder, and a
> + * seconda
On 7/16/19 3:06 PM, Sowjanya Komatineni wrote:
On 7/16/19 3:00 PM, Dmitry Osipenko wrote:
17.07.2019 0:35, Sowjanya Komatineni пишет:
On 7/16/19 2:21 PM, Dmitry Osipenko wrote:
17.07.2019 0:12, Sowjanya Komatineni пишет:
On 7/16/19 1:47 PM, Dmitry Osipenko wrote:
16.07.2019 22:26, Sowjany
On Mon, Jul 15, 2019 at 2:24 PM Oscar Salvador wrote:
>
> On Mon, 2019-07-15 at 21:41 +0530, Aneesh Kumar K.V wrote:
> > Oscar Salvador writes:
> >
> > > Since [1], shrink_{zone,node}_span work on PAGES_PER_SUBSECTION
> > > granularity.
> > > The problem is that deactivation of the section occurs
In sdhci_runtime_resume_host() function, we will always do software reset
for all, which will cause Spreadtrum host controller work abnormally after
resuming.
Thus for Spreadtrum platform that will not power down the SD/eMMC card during
runtime suspend, we should not do software reset for all. To
Colin,
> Currently if lport is null then the null lport pointer is dereference
> when printing out debug via the FC_LPORT_DB macro. Fix this by using
> the more generic FC_LIBFC_DBG debug macro instead that does not use
> lport.
Applied to 5.3/scsi-fixes, thanks!
--
Martin K. Petersen Or
On 7/16/19 7:18 PM, Sowjanya Komatineni wrote:
On 7/16/19 3:06 PM, Sowjanya Komatineni wrote:
On 7/16/19 3:00 PM, Dmitry Osipenko wrote:
17.07.2019 0:35, Sowjanya Komatineni пишет:
On 7/16/19 2:21 PM, Dmitry Osipenko wrote:
17.07.2019 0:12, Sowjanya Komatineni пишет:
On 7/16/19 1:47 PM,
The GL9750 and GL9755 chipsets, and possibly others, require PLL Enable
setup as part of the internal clock setup as described in 3.2.1 Internal
Clock Setup Sequence of SD Host Controller Simplified Specification
Version 4.20. This changes the timeouts to the new specification of
150ms for each st
Add support for the GL9750 and GL9755 chipsets.
Signed-off-by: Ben Chuang
Co-developed-by: Michael K Johnson
Signed-off-by: Michael K Johnson
---
drivers/mmc/host/sdhci-gli.h | 27
drivers/mmc/host/sdhci-pci-core.c | 220 ++
drivers/mmc/host/sdhci-pci.h
YueHaibing,
> A null check before a kfree is redundant, so remove it.
> This is detected by coccinelle.
Applied to 5.4/scsi-queue. Thanks!
--
Martin K. Petersen Oracle Linux Engineering
Bean,
> This patch is to change msleep() to usleep_range() based on
> Documentation/timers/timers-howto.txt. It suggests using
> usleep_range() for small msec(1ms - 20ms) since msleep() will often
> sleep longer than desired value.
Applied to 5.4/scsi-queue, thanks!
--
Martin K. Petersen
On 16-07-19, 12:43, Niklas Cassel wrote:
> On Mon, Jul 08, 2019 at 11:30:11AM +0530, Viresh Kumar wrote:
> > The cpufreq drivers don't need to do runtime PM operations on the
> > virtual devices returned by dev_pm_domain_attach_by_name() and so the
> > virtual devices weren't shared with the caller
On Wed, Jul 17, 2019 at 1:20 AM Josh Poimboeuf wrote:
>
> On Tue, Jul 16, 2019 at 07:42:49AM -0500, Seth Forshee wrote:
> > On Tue, Jul 16, 2019 at 03:57:24PM +0900, Masahiro Yamada wrote:
> > > (+ Josh Poimboeuf)
> > >
> > > On Tue, Jul 16, 2019 at 8:44 AM kbuild test robot wrote:
> > > >
> > >
To avoid semantic inconsistency, the fixed_counters in Intel vPMU
need to be reset to 0 in intel_pmu_reset() as gp_counters does.
Signed-off-by: Like Xu
---
arch/x86/kvm/vmx/pmu_intel.c | 11 ---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kvm/vmx/pmu_intel.c b
On Fri, Jul 12, 2019 at 7:11 AM Michael S. Tsirkin wrote:
>
> On Fri, Jul 12, 2019 at 10:46:10AM +0530, Pankaj Gupta wrote:
> > This patch fixes below sparse warning related to __virtio
> > type in virtio pmem driver. This is reported by Intel test
> > bot on linux-next tree.
> >
> > nd_virtio.c:5
On 7/2/19 10:58 PM, Peter Zijlstra wrote:
On Wed, Jun 26, 2019 at 03:47:17PM -0700, subhra mazumdar wrote:
The soft affinity CPUs present in the cpumask cpus_preferred is used by the
scheduler in two levels of search. First is in determining wake affine
which choses the LLC domain and secondly
On Tue, 2019-07-16 at 17:04 +0200, Willem de Bruijn wrote:
> On Tue, Jul 16, 2019 at 4:56 PM Qian Cai wrote:
> > Fix them by using the proper types, and also fix some checkpatch
> > warnings by using pr_info().
> >
> > WARNING: printk() should include KERN_ facility level
> > + prin
Christoph,
> I think all the patches on the block side went into 5.2, but it's been
> a while, so I might misremember..
I checked my notes and the reason I held them back was that I was
waiting for a response from Broadcom wrt. the megaraid segment size
limitation. However, given that mpt3sas
Hello Hongwei,
Please send patches and feedback on prior iterations separately. Please send the
output of `git format-patch ...`directly; format-patch spits the patch out in
email
form ready to go and can be fed straight to `git send-email`.
On Wed, 17 Jul 2019, at 06:54, Hongwei Zhang wrote:
>
On 17.07.19 04:09, Zhenzhong Duan wrote:
On 2019/7/16 18:57, Juergen Gross wrote:
On 11.07.19 14:02, Zhenzhong Duan wrote:
.. as "nopv" support needs it to be changeable at boot up stage.
Checkpatch report warning, so move variable declarations from
hypervisor.c to hypervisor.h
Signed-off-by
Clang generate quite a few of those warnings.
drivers/acpi/scan.c:759:28: warning: arithmetic on a null pointer
treated as a cast from integer to pointer is a GNU extension
[-Wnull-pointer-arithmetic]
status = acpi_get_handle(ACPI_ROOT_OBJECT,
obj->string.pointer,
On Fri, Jul 12, 2019 at 2:14 AM Jan Kara wrote:
>
> On Thu 11-07-19 08:25:50, Matthew Wilcox wrote:
> > On Thu, Jul 11, 2019 at 07:13:50AM -0700, Matthew Wilcox wrote:
> > > However, the XA_RETRY_ENTRY might be a good choice. It doesn't normally
> > > appear in an XArray (it may appear if you're
Hello Hongwei,
On Wed, 17 Jul 2019, at 07:18, Hongwei Zhang wrote:
> Add bindings to support SGPIO on AST2400 or AST2500.
>
> Signed-off-by: Hongwei Zhang
> ---
> .../devicetree/bindings/gpio/sgpio-aspeed.txt | 55
> ++
> 1 file changed, 55 insertions(+)
> create mode
On 7/16/19 5:15 PM, a...@linux-foundation.org wrote:
> The mm-of-the-moment snapshot 2019-07-16-17-14 has been uploaded to
>
>http://www.ozlabs.org/~akpm/mmotm/
>
> mmotm-readme.txt says
>
> README for mm-of-the-moment:
>
> http://www.ozlabs.org/~akpm/mmotm/
>
> This is a snapshot of my -m
В Tue, 16 Jul 2019 19:18:19 -0700
Sowjanya Komatineni пишет:
> On 7/16/19 3:06 PM, Sowjanya Komatineni wrote:
> >
> > On 7/16/19 3:00 PM, Dmitry Osipenko wrote:
> >> 17.07.2019 0:35, Sowjanya Komatineni пишет:
> >>> On 7/16/19 2:21 PM, Dmitry Osipenko wrote:
> 17.07.2019 0:12, Sowjanya
On 7/16/19 8:50 PM, Randy Dunlap wrote:
> On 7/16/19 5:15 PM, a...@linux-foundation.org wrote:
>> The mm-of-the-moment snapshot 2019-07-16-17-14 has been uploaded to
>>
>>http://www.ozlabs.org/~akpm/mmotm/
>>
>> mmotm-readme.txt says
>>
>> README for mm-of-the-moment:
>>
>> http://www.ozlabs.or
The cpu variable is still being used in the of_get_property() call
after the of_node_put() call, which may result in use-after-free.
Fixes: a9acc26b75f6 ("cpufreq/pasemi: fix possible object reference leak")
Signed-off-by: Wen Yang
Cc: "Rafael J. Wysocki"
Cc: Viresh Kumar
Cc: Michael Ellerman
On Wed, 17 Jul 2019, at 00:27, Rob Herring wrote:
> On Mon, Jul 15, 2019 at 6:36 PM Andrew Jeffery wrote:
> >
> >
> >
> > On Tue, 16 Jul 2019, at 07:47, Rob Herring wrote:
> > > On Thu, Jul 11, 2019 at 9:32 PM Andrew Jeffery wrote:
> > > >
> > > > The ASPEED SD/SDIO/eMMC controller exposes two
On 7/16/19 8:54 PM, Dmitry Osipenko wrote:
В Tue, 16 Jul 2019 19:18:19 -0700
Sowjanya Komatineni пишет:
On 7/16/19 3:06 PM, Sowjanya Komatineni wrote:
On 7/16/19 3:00 PM, Dmitry Osipenko wrote:
17.07.2019 0:35, Sowjanya Komatineni пишет:
On 7/16/19 2:21 PM, Dmitry Osipenko wrote:
17.07.2
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