Adds a proc file to control the maximum number of ktask threads in use
for any one job. Its primary use is to aid in debugging.
Signed-off-by: Daniel Jordan
---
kernel/sysctl.c | 10 ++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
i
Parallelize clear_gigantic_page, which zeroes any page size larger than
8M (e.g. 1G on x86 or 2G on SPARC).
Performance results (the default number of threads is 4; higher thread
counts shown for context only):
Machine: SPARC T7-4, 1024 cpus, 504G memory
Test:Clear a range of gigantic pages
On 07/14/2017 01:48 PM, Moritz Fischer wrote:
> Add support for the National Instruments XGE 1/10G network device.
>
> It uses the EEPROM on the board via NVMEM.
>
> Signed-off-by: Moritz Fischer
> ---
> +
> +static void nixge_handle_link_change(struct net_device *ndev)
> +{
> + struct nixg
Changes the type of 'offset' from int to unsigned long in both
mem_map_offset and mem_map_next.
This facilitates ktask's use of mem_map_next with its unsigned long
types to avoid silent truncation when these unsigned longs are passed as
ints.
It also fixes the preexisting truncation of 'offset' f
ktask is a generic framework for parallelizing cpu-intensive work in the
kernel. The intended use is for big machines that can use their cpu power to
speed up large tasks that can't otherwise be multithreaded in userland. The
API is generic enough to add concurrency to many different kinds of tas
On Wednesday, July 12, 2017 11:08:19 AM Florian Fainelli wrote:
> On 06/29/2017 04:00 PM, Rafael J. Wysocki wrote:
> > On Thursday, June 22, 2017 06:08:36 PM Florian Fainelli wrote:
> >> Add an optional platform_suspend_ops callback: target_state, and a
> >> helper function globally visible to get
On Thu, Jul 13, 2017 at 5:46 AM, Vitaly Kuznetsov wrote:
> Andy Lutomirski writes:
>
>> On Tue, May 23, 2017 at 5:36 AM, Vitaly Kuznetsov
>> wrote:
>>> Andy Lutomirski writes:
>>>
Also, can you share the benchmark you used for these patches?
>>>
>>> I didn't do much while writing the
The 07/14/2017 09:04, David Miller wrote:
> From: Arnd Bergmann
> Date: Fri, 14 Jul 2017 14:07:05 +0200
>
> > gcc reports that the temporary buffer for computing the
> > string length may be too small here:
> >
> > drivers/net/ethernet/cavium/liquidio/lio_ethtool.c: In function
> 'lio_get_eeprom_
On Fri, Jul 14, 2017 at 2:35 PM, Daniel Vetter wrote:
> On Fri, Jul 14, 2017 at 7:32 PM, Grant Grundler wrote:
>> On Fri, Jul 14, 2017 at 2:11 AM, Jani Nikula
>> wrote:
>>> On Thu, 13 Jul 2017, Stéphane Marchesin
>>> wrote:
So, if you think this is wrong, can you fix this warning in a way
This series introduces a generic pattern interface in the LED class and a
driver for the Qualcomm Light Pulse Generator.
Bjorn Andersson (3):
leds: core: Introduce generic pattern interface
leds: Add driver for Qualcomm LPG
DT: leds: Add Qualcomm Light Pulse Generator binding
Documentation
The Light Pulse Generator (LPG) is a PWM-block found in a wide range of
PMICs from Qualcomm. It can operate on fixed parameters or based on a
lookup-table, altering the duty cycle over time - which provides the
means for e.g. hardware assisted transitions of LED brightness.
Signed-off-by: Bjorn An
This adds the binding document describing the three hardware blocks
related to the Light Pulse Generator found in a wide range of Qualcomm
PMICs.
Signed-off-by: Bjorn Andersson
---
Changes since v1:
- Dropped custom pattern properties
- Renamed cell-index to qcom,lpg-channel to clarify its purpo
Some LED controllers have support for autonomously controlling
brightness over time, according to some preprogrammed pattern or
function.
This adds a new optional operator that LED class drivers can implement
if they support such functionality as well as a new device attribute to
configure the pat
On Fri, Jul 14, 2017 at 10:35 AM, Markus Heiser
wrote:
>
>
> Ok, this won't solve TeX installation problems of Linux distros,
Which seems to be the thorniest problem. It's one thing to identify
which sphinx versions work, and another to figure out which of the
metric boatload of TeX packages are
Archit Taneja writes:
> On 06/28/2017 01:28 AM, Eric Anholt wrote:
>> When a mipi_dsi_host is registered, the DT is walked to find any child
>> nodes with compatible strings. Those get registered as DSI devices,
>> and most DSI panel drivers are mipi_dsi_drivers that attach to those nodes.
>>
>
Archit Taneja writes:
> On 06/29/2017 04:09 PM, Andrzej Hajda wrote:
>> On 29.06.2017 07:03, Archit Taneja wrote:
>>>
>>> On 06/28/2017 01:28 AM, Eric Anholt wrote:
When a mipi_dsi_host is registered, the DT is walked to find any child
nodes with compatible strings. Those get registere
fix 3 type of checkpatch warnings, each type per patch:
- unnecessary/prohibited whitespaces
- missing blank lines after declarations
- quoted string split across lines
The patchset was based on linux-next tree, tag next-20170714
Carlos Palminha (3):
fat: remove prohibited spaces
fat
remove prohibited spaces based on checkpatch
Signed-off-by: Carlos Palminha
---
fs/fat/dir.c| 2 +-
fs/fat/namei_vfat.c | 2 +-
fs/fat/nfs.c| 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/fat/dir.c b/fs/fat/dir.c
index 81cecbe6d7cf..85269ee2bbd1 100644
-
corrects quoted string split across lines, based on checkpatch.
Signed-off-by: Carlos Palminha
---
fs/fat/cache.c | 4 ++--
fs/fat/inode.c | 18 ++
2 files changed, 12 insertions(+), 10 deletions(-)
diff --git a/fs/fat/cache.c b/fs/fat/cache.c
index 470b4831079e..1fa1fd72bcfb 1
add missing blank lines after declarations, based on checkpatch.
Signed-off-by: Carlos Palminha
---
fs/fat/cache.c | 1 +
fs/fat/dir.c | 5 +
fs/fat/fatent.c | 8
fs/fat/file.c| 2 ++
fs/fat/inode.c | 12
fs/fat/misc.c| 2 ++
Two issues were observed in a review of the bcmgenet driver support for
fragmented SKBs which are addressed by this patch set.
The first addresses a problem that could occur if the driver is not able
to DMA map a fragment of the SKB. This would be a highly unusual event
but it would leave the har
Since the skb is attached to the first control block of a fragmented
skb it is possible that the skb could be freed when reclaiming that
control block before all fragments of the skb have been consumed by
the hardware and unmapped.
This commit introduces first_cb and last_cb pointers to the skb
co
In case we fail to map a single fragment, we would be leaving the
transmit ring populated with stale entries.
This commit introduces the helper function bcmgenet_put_txcb()
which takes care of rewinding the per-ring write pointer back to
where we left.
It also consolidates the functionality of bc
On Thu, Jul 6, 2017 at 1:54 AM, Markus Heiser wrote:
> 52b3f23 Docs: clean up some DocBook loose ends
Speaking of minor loose ends,
make SPHINXDIRS=userspace-api pdfdocs
works -- though now that it's all sphinx, wouldn't just DIRS be better? -- and
make DOCBOOKS=userspace-api pdfdocs
still
On Thu, Jul 13 2017, Junio C. Hamano jotted:
Proposed improvements for the release notes (is this a good way to
propose RelNotes changes?)
> An early preview release Git v2.14.0-rc0 is now available for
> testing at the usual places. It is comprised of 675 non-merge
> commits since v2.13.0, con
Theodore Ts'o writes:
> On Fri, Jul 14, 2017 at 01:39:59PM -0700, James Bottomley wrote:
>> but why? That's partly the point of all of this: some security.
>> attributes can't be written by container root without some supervision
>> (the capability ones are the hugely problematic ones from this
On Fri, 2017-07-14 at 13:39 -0700, James Bottomley wrote:
> On Fri, 2017-07-14 at 16:03 -0400, Mimi Zohar wrote:
> > On Fri, 2017-07-14 at 11:52 -0700, James Bottomley wrote:
> > >
> > > On Fri, 2017-07-14 at 14:48 -0400, Mimi Zohar wrote:
> > > >
> > > > The concern is with a shared filesystems.
Hi Linus,
Here are some more changes for you for 4.13; they're largely debugging
and regression fixes. The branch merges against this afternoon's HEAD
without issue; a quick overnight xfstests run against yesterday's HEAD
came out cleanly. Let me know if there are any problems.
--Darrick
The f
El Fri, Jul 14, 2017 at 03:43:35PM -0700 Grant Grundler ha dit:
> On Fri, Jul 14, 2017 at 2:35 PM, Daniel Vetter wrote:
> > On Fri, Jul 14, 2017 at 7:32 PM, Grant Grundler
> > wrote:
> >> On Fri, Jul 14, 2017 at 2:11 AM, Jani Nikula
> >> wrote:
> >>> On Thu, 13 Jul 2017, Stéphane Marchesin
>
Stefan Berger <"Stefan Bergerstefanb"@linux.vnet.ibm.com> writes:
> From: Stefan Berger
>
> This patch enables security.capability in user namespaces but also
> takes a more general approach to enabling extended attributes in user
> namespaces.
>
> The following rules describe the approach using
From: Shu Wang
When running memory stress tests, kmemleak could be easily disabled in
function create_object as system is out of memory and kmemleak failed to
alloc from object_cache. Since there's no way to enable kmemleak after
it's off, simply ignore the object_cache alloc failure will just lo
On Fri, Jul 14, 2017 at 2:28 PM, Daniel Micay wrote:
> Using strscpy was wrong because FORTIFY_SOURCE is passing the maximum
> possible size of the outermost object, but strscpy defines the count
> parameter as the exact buffer size, so this could copy past the end of
> the source. This would stil
> I find "hardening" code that adds bugs to be particularly bad and
> ugly, the same way that I absolutely *hate* debugging code that turns
> out to make debugging impossible (we had that with the "better" stack
> tracing code that caused kernel panics to kill the machine entirely
> rather than sho
On Thu, Jul 13, 2017 at 12:25:20PM +0800, Wu Hao wrote:
> On Wed, Jul 12, 2017 at 09:51:32AM -0500, Alan Tull wrote:
> > On Sun, Jun 25, 2017 at 8:51 PM, Wu Hao wrote:
> >
> > Hi Hao,
> >
> > > Add a document for Intel FPGA driver overview.
> > >
> > > Signed-off-by: Enno Luebbers
> > > Signed-
James Bottomley writes:
> On Fri, 2017-07-14 at 16:03 -0400, Mimi Zohar wrote:
>> On Fri, 2017-07-14 at 11:52 -0700, James Bottomley wrote:
>> >
>> > On Fri, 2017-07-14 at 14:48 -0400, Mimi Zohar wrote:
>> > >
>> > > The concern is with a shared filesystems. In that case, for IMA
>> > > it wou
Mimi Zohar writes:
> On Fri, 2017-07-14 at 13:17 -0500, Eric W. Biederman wrote:
>> "Serge E. Hallyn" writes:
>>
>> > Quoting Stefan Berger (stef...@linux.vnet.ibm.com):
>> >> On 07/14/2017 09:34 AM, Serge E. Hallyn wrote:
>> >> >Quoting Stefan Berger (stef...@linux.vnet.ibm.com):
>> >> >>On 07
On Fri, 2017-07-14 at 16:51 -0700, Kees Cook wrote:
> On Fri, Jul 14, 2017 at 2:28 PM, Daniel Micay
> wrote:
> > Using strscpy was wrong because FORTIFY_SOURCE is passing the
> > maximum
> > possible size of the outermost object, but strscpy defines the count
> > parameter as the exact buffer size
When an xattr block has a single reference, block is updated inplace
and it is reinserted to the cache. Later, a cache lookup is performed
to see whether an existing block has the same contents. This cache
lookup will most of the time return the just inserted entry so
deduplication is not achieved.
Document then /chosen/kaslr-seed property (and its interaction with the
EFI_RNG_PROTOCOL API).
Signed-off-by: Kees Cook
---
Documentation/devicetree/bindings/chosen.txt | 22 --
1 file changed, 20 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/c
Hi Rob,
I was trying the latest dtc as on Linux 4.12 for device tree overlay. On
the latest kernel, I see the following commit:
commit 6f05afcbb031722ec1eff77dde188ff2edf8940e ("scripts/dtc: Update to
upstream version 0931cea3ba20")
This seems to pull in various upstream dtc commits for dtc
On Fri, Jul 14, 2017 at 12:43:51PM -0700, Evgeny Baskakov wrote:
> On 7/13/17 1:16 PM, Jerome Glisse wrote:
> Hi Jerome,
>
> I have hit another kind of hang. Briefly, if a not yet allocated page faults
> on CPU during migration to device memory, any subsequent migration will fail
> for such page.
The current code uses two different enum types for PCH transcoders and
performs implicit conversions between the two types. This is error prone
and causes clang to raise warnings like this:
drivers/gpu/drm/i915/intel_dp.c:3546:51: warning: implicit conversion
from enumeration type 'enum pipe' to
On Fri, Jul 14, 2017 at 7:52 PM, Kyle Yan wrote:
> Hi Rob,
>
> I was trying the latest dtc as on Linux 4.12 for device tree overlay. On the
> latest kernel, I see the following commit:
>
> commit 6f05afcbb031722ec1eff77dde188ff2edf8940e ("scripts/dtc: Update to
> upstream version 0931cea3ba20")
>
Solving Sphinx dependencies can be painful. Add a script to
check if everything is ok.
Tested on Fedora 26 and Ubuntu 17.04.
Signed-off-by: Mauro Carvalho Chehab
---
v2: add support for Fedora 26
scripts/sphinx-pre-install | 321 +
1 file changed, 3
On Sat, Jul 15, 2017 at 2:05 AM, Carlos Palminha
wrote:
> corrects quoted string split across lines, based on checkpatch.
At some point you may switch
fat_msg(sb, KERN_ERR, ...)
to
fat_fs_error(sb, ...)
>
> Signed-off-by: Carlos Palminha
> ---
> fs/fat/cache.c | 4 ++--
> fs/fat/inode.c |
Before retrying to flush data or dentry pages, we need to release cpu in order
to prevent watchdog.
Signed-off-by: Jaegeuk Kim
---
fs/f2fs/checkpoint.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index 56bbf592e487..c96913c5
From: Or Gerlitz
[ Upstream commit 9da34cd34e85aacc55af8774b81b1f23e86014f9 ]
Under the switchdev/offloads mode, packets that don't match any
e-switch steering rule are sent towards the e-switch management
port. We use a NIC HW steering rule set per vport (uplink and VFs)
to make them be receive
From: Maninder Singh
[ Upstream commit 5066d5296ff2db20625e5f46e7338872c90c649f ]
Issue caught with static analysis tool:
"Dangerous usage of 'name' (strncpy doesn't always 0-terminate it)"
Use strlcpy _includes_ the NUL terminator, and strlcat() which ensures
that it won't overflow the buffer
From: Caleb Crome
[ Upstream commit 4ee437fbf626b5ad756889d8bc0fcead3d66dde7 ]
The fsl_ssi fifo watermark is by default set to 2 free spaces (i.e.
activate DMA on FIFO when only 2 spaces are left.) This means the
DMA must service the fifo within 2 audio samples, which is just not
enough time f
From: Christophe JAILLET
[ Upstream commit 9620ca90115d4bd700f05862d3b210a266a66efe ]
We should go to 'err_put_master' here instead of returning directly.
Otherwise a call to 'spi_master_put' is missing.
Signed-off-by: Christophe JAILLET
Acked-by: Lars-Peter Clausen
Signed-off-by: Mark Brown
From: "Milan P. Gandhi"
[ Upstream commit c7702b8c22712a06080e10f1d2dee1a133ec8809 ]
There is a race condition with qla2xxx optrom functions where one thread
might modify optrom buffer, optrom_state while other thread is still
reading from it.
In couple of crashes, it was found that we had succ
From: Patrick Lai
[ Upstream commit 9f169b9f52a4afccdab7a7d2311b0c53a78a1e6b ]
When multiple front-ends are using the same back-end, putting state of a
front-end to STOP state upon receiving pause command will result in backend
stream getting released by DPCM framework unintentionally. In order
Em Fri, 14 Jul 2017 15:51:03 -0700
Jim Davis escreveu:
> On Fri, Jul 14, 2017 at 10:35 AM, Markus Heiser
> wrote:
> >
> >
> > Ok, this won't solve TeX installation problems of Linux distros,
>
> Which seems to be the thorniest problem. It's one thing to identify
> which sphinx versions work,
On Fri, Jul 14, 2017 at 12:33:27PM -0500, Nathan Sullivan wrote:
> Support the National Instruments 169445 board.
>
> Signed-off-by: Nathan Sullivan
> ---
>
> Changes from v4:
>
> - Address Rob Herring's device tree feedback
>
> Documentation/devicetree/bindings/mips/ni.txt | 7 ++
> MAI
From: Sergei Shtylyov
[ Upstream commit 978d3639fd13d987950e4ce85c8737ae92154b2c ]
As the SH77{34|63} manuals are freely available, I've checked the EESIPR
values written against the manuals, and they appeared to set the reserved
bits 11-15 (which should be 0 on write). Fix those EESIPR values.
From: Pavel Tikhomirov
[ Upstream commit b007f09072ca8afa118ade333e717ba443e8d807 ]
> cat /proc/sys/net/ipv4/tcp_notsent_lowat
-1
> echo 4294967295 > /proc/sys/net/ipv4/tcp_notsent_lowat
-bash: echo: write error: Invalid argument
> echo -2147483648 > /proc/sys/net/ipv4/tcp_notsent_lowat
> cat /p
From: Michael Chan
[ Upstream commit f5992b72ebe0dde488fa8f706b887194020c66fc ]
The driver's ndo_get_stats64() method is not always called under RTNL.
So it can race with driver close or ethtool reconfigurations. Fix the
race condition by taking tp->lock spinlock in tg3_free_consistent()
when f
From: Bard Liao
[ Upstream commit 02c5c03283c52157d336abf5e44ffcda10579fbf ]
The i2s clock pre-divider 1 is used for both i2s1 and sysclk.
The i2s1 is usually used for the main i2s and the pre-divider
will be set in hw_params function.
However, if i2s2 is used, the pre-divider is not set in the
From: Ard Biesheuvel
[ Upstream commit f073bdc51771f5a5c7a8d1191bfc3ae371d44de7 ]
The VM_BUG_ON() check in move_freepages() checks whether the node id of
a page matches the node id of its zone. However, it does this before
having checked whether the struct page pointer refers to a valid struct
On Tue, Jul 11, 2017 at 02:30:31PM +0200, Fabrice Gasnier wrote:
> Document STM32 VREFBUF (voltage reference buffer) which can be used as
> voltage reference for ADCs, DACs and external components.
>
> Signed-off-by: Fabrice Gasnier
> ---
> .../bindings/regulator/st,stm32-vrefbuf.txt |
From: Or Gerlitz
[ Upstream commit 5bae8c031053c69b4aa74b7f1ba15d4ec8426208 ]
We must re-enable RoCE on the e-switch management port (PF) only after
destroying
the FDB in its switchdev/offloaded mode. Otherwise, when encapsulation is
supported,
this re-enablement will fail.
Also, it's more na
From: Michal Kubeček
[ Upstream commit a5cb659bbc1c8644efa0c3138a757a1e432a4880 ]
Our customer encountered stuck NFS writes for blocks starting at specific
offsets w.r.t. page boundary caused by networking stack sending packets via
UFO enabled device with wrong checksum. The problem can be repro
From: Jamie Iles
[ Upstream commit 2d39b3cd34e6d323720d4c61bd714f5ae202c022 ]
Since commit 00cd5c37afd5 ("ptrace: permit ptracing of /sbin/init") we
can now trace init processes. init is initially protected with
SIGNAL_UNKILLABLE which will prevent fatal signals such as SIGSTOP, but
there are a
From: Michal Hocko
[ Upstream commit bb1107f7c6052c863692a41f78c000db792334bf ]
Andrey Konovalov has reported the following warning triggered by the
syzkaller fuzzer.
WARNING: CPU: 1 PID: 9935 at mm/page_alloc.c:3511
__alloc_pages_nodemask+0x159c/0x1e20
Kernel panic - not syncing: panic_on
From: Grygorii Strashko
[ Upstream commit 5ca7d1ca77dc23934504b95a96d2660d345f83c2 ]
For proper IRQ generation by DP83867 phy the INT/PWDN pin has to be
programmed as an interrupt output instead of a Powerdown input in
Configuration Register 3 (CFG3), Address 0x001E, bit 7 INT_OE = 1. The
curren
From: "Eric W. Biederman"
[ Upstream commit 75422726b0f717d67db3283c2eb5bc14fa2619c5 ]
Add MS_KERNMOUNT to the flags that are passed.
Use sget_userns and force &init_user_ns instead of calling sget so that
even if called from a weird context the internal filesystem will be
considered to be in th
From: Rabin Vincent
[ Upstream commit 270c8cf1cacc69cb8d99dea812f06067a45e4609 ]
ARM has a few system calls (most notably mmap) for which the names of
the functions which are referenced in the syscall table do not match the
names of the syscall tracepoints. As a consequence of this, these
trace
From: Nicholas Mc Guire
[ Upstream commit fac69d0efad08fc15e4dbfc116830782acc0dc9a ]
Add the missing declarations of basic string functions to string.h to allow
a clean build.
Fixes: 5be865661516 ("String-handling functions for the new x86 setup code.")
Signed-off-by: Nicholas Mc Guire
Link:
From: Emmanuel Vadot
[ Upstream commit 3116d37651d77125bf50f81f859b1278e02ccce6 ]
The node name for the power seq pin is mmc2@0 like the mmc2_pins_a one.
This makes the original node (mmc2_pins_a) scrapped out of the dtb and
result in a unusable eMMC if U-Boot didn't configured the pins to the
c
From: Sudip Mukherjee
[ Upstream commit da0510c47519fe0999cffe316e1d370e29f952be ]
The build of frv allmodconfig was failing with the errors like:
/tmp/cc0JSPc3.s: Assembler messages:
/tmp/cc0JSPc3.s:1839: Error: symbol `.LSLT0' is already defined
/tmp/cc0JSPc3.s:1842: Error: symbol `.LAS
From: Jeff Moyer
[ Upstream commit 25b4acfc7de0fc4da3bfea3a316f7282c6fbde81 ]
Additionally, don't assign directly to disk->queue, otherwise
blk_put_queue (called via put_disk) will choke (panic) on the errno
stored there.
Bug found by code inspection after Omar found a similar issue in
virtio_b
From: Marek Szyprowski
[ Upstream commit 318fa46cc60d37fec1e87dbf03a82aca0f5ce695 ]
Some parent clocks of the Exynos542x clock blocks, which have separate
power domains (like DISP, MFC, MSC, GSC, FSYS and G2D) must be always
enabled to access any register related to power management unit or devi
From: Sergei Shtylyov
[ Upstream commit 0f1f9cbc04dbb3cc310f70a11cba0cf1f2109d9c ]
The R8A7740 GEther controller supports the packet checksum offloading
but the 'hw_crc' (bad name, I'll fix it) flag isn't set in the R8A7740
data, thus CSMR isn't cleared...
Fixes: 73a0d907301e ("net: sh_eth: ad
From: Steve Wise
[ Upstream commit 3bcf96e0183f5c863657cb6ae9adad307a0f6071 ]
Function rx_data(), which handles ingress CPL_RX_DATA messages, was
always sending an RX_DATA_ACK with the goal of updating the credits.
However, if the RDMA connection is moved out of FPDU mode abruptly,
then it is po
From: Omar Sandoval
[ Upstream commit 6bf6b0aa3da84a3d9126919a94c49c0fb7ee2fb3 ]
If blk_mq_init_queue() returns an error, it gets assigned to
vblk->disk->queue. Then, when we call put_disk(), we end up calling
blk_put_queue() with the ERR_PTR, causing a bad dereference. Fix it by
only assigning
From: Gerd Hoffmann
[ Upstream commit 71d3f6ef7f5af38dea2975ec5715c88bae92e92d ]
virtio uses normal ram as backing storage for the framebuffer, so we
should assign the address to new screen_buffer (added by commit
17a7b0b4d9749f80d365d7baff5dec2f54b0e992) instead of screen_base.
Reported-by: Mi
From: Milo Kim
[ Upstream commit 661ccdc1a95f18ab6c1373322fde09afd5b90a1f ]
The commit 10efbf5f1633 ("ARM: dts: sun8i: Add dts file for NanoPi M1 SBC")
introduced NanoPi M1 board but it's missing in Allwinner H3 DTB build.
Signed-off-by: Milo Kim
Signed-off-by: Maxime Ripard
Signed-off-by: Sa
From: Zefir Kurtisi
[ Upstream commit 811a919135b980bac8009d042acdccf10dc1ef5e ]
While in RUNNING state, phy_state_machine() checks for link changes by
comparing phydev->link before and after calling phy_read_status().
This works as long as it is guaranteed that phydev->link is never
changed out
From: Pau Espin Pedrol
[ Upstream commit cc31d43b4154ad5a7d8aa5543255a93b7e89edc2 ]
Otherwise, RST packets generated by ipt_REJECT always have mark 0 when
the routing is checked later in the same code path.
Fixes: e110861f8609 ("net: add a sysctl to reflect the fwmark on replies")
Cc: Lorenzo C
From: Chen-Yu Tsai
[ Upstream commit 6b546c2a15f9d8d3b1fb22adeb4063d497b08265 ]
Now that we disable the display engine by default, we need to re-enable
it for the Hummingbird A31, which already had its display pipeline
enabled.
Signed-off-by: Chen-Yu Tsai
Signed-off-by: Maxime Ripard
Signed-o
From: Sabrina Dubroca
[ Upstream commit 096de2f83ebc8e0404c5b7e847a4abd27b9739da ]
When VXLAN offloading is enabled, be_features_check() tries to check if
an encapsulated packet is indeed a VXLAN packet. The check is not strict
enough, and considers any UDP-encapsulated ethernet frame with a 8-b
From: Jeeja KP
[ Upstream commit bc65a326c579e93a5c2120a65ede72f11369ee5a ]
Saved firmware ctx was not never released, so release Firmware
ctx in cleanup routine.
Signed-off-by: Jeeja KP
Acked-by: Vinod Koul
Signed-off-by: Mark Brown
Signed-off-by: Sasha Levin
---
sound/soc/intel/skylake/s
From: Arnd Bergmann
[ Upstream commit 45e869714489431625c569d21fc952428d761476 ]
Using ancient compilers (gcc-4.5 or older) on ARM, we get a link
failure with the vfio-pci driver:
ERROR: "__aeabi_lcmp" [drivers/vfio/pci/vfio-pci.ko] undefined!
The reason is that the compiler tries to do a comp
From: Pierre-Louis Bossart
[ Upstream commit 60448b077ed93d227e6c117a9e87db76ff0c1911 ]
Frequency value of zero did not make sense, use same 24.576MHz
setting and only change the clock source in idle mode
Suggested-by: Bard Liao
Signed-off-by: Pierre-Louis Bossart
Signed-off-by: Mark Brown
S
From: Daniel Schultz
[ Upstream commit 14ba972842f9e84e6d3264bc0302101b8a792288 ]
All i.MX6 SoCs have an OCOTP Controller with 4kbit fuses. The i.MX6SL is
an exception and has only 2kbit fuses.
In the TRM for the i.MX6DQ (IMX6QDRM - Rev 2, 06/2014) the fuses size is
described in chapter 46.1.1
From: Yuriy Kolerov
[ Upstream commit e51d5d02f688c45b6f644f472f0c80fdfa73f0cb ]
It is necessary to call entry/exit functions for parent interrupt
controllers for proper masking/unmasking of interrupt lines.
Signed-off-by: Yuriy Kolerov
Signed-off-by: Vineet Gupta
Signed-off-by: Sasha Levin
From: Sergei Shtylyov
[ Upstream commit 71eae1ca77fd6be218d8a952d97bba827e56516d ]
The RX descriptor word 0 on SH7734 has the RFS[9:0] field in bits 16-25
(bits 0-15 usually used for that are occupied by the packet checksum).
Thus we need to set the 'shift_rd0' field in the SH7734 SoC data...
From: Satish Kharat
[ Upstream commit 9698b6f473555a722bf81a3371998427d5d27bde ]
This fix is to avoid calling fnic_fw_reset_handler through
fnic_host_reset when a finc reset is alreay in progress.
Signed-off-by: Satish Kharat
Signed-off-by: Sesidhar Baddela
Signed-off-by: Martin K. Petersen
From: Peter Chen
[ Upstream commit 63dfb0dac9055145db85ce764355aef2f563739a ]
The USB core may call reset_resume when it fails to resume asix device.
And USB core can recovery this abnormal resume at low level driver,
the same .resume at asix driver can work too. Add .reset_resume can
avoid disc
From: Jiandi An
[ Upstream commit 0b47a6bd1150f4846b1d61925a4cc5a96593a541 ]
Ensure all reserved fields of xatp are zero before making
hypervisor call to XEN in xen_map_device_mmio().
xenmem_add_to_physmap_one() in XEN fails the mapping request if
extra.res reserved field in xatp is not zero for
From: Mark Rutland
[ Upstream commit 6ef4fb387d50fa8f3bffdffc868b57e981cdd709 ]
Recent changes made KERN_CONT mandatory for continued lines. In the
absence of KERN_CONT, a newline may be implicit inserted by the core
printk code.
In show_pte, we (erroneously) use printk without KERN_CONT for co
From: Michal Simek
[ Upstream commit 4ea2a6be9565455f152c12f80222af1582ede0c7 ]
The patch removes these warnings reported by dtc 1.4:
Warning (unit_address_vs_reg): Node /amba_apu has a reg or ranges
property, but no unit name
Warning (unit_address_vs_reg): Node /memory has a reg or ranges
prope
From: Masami Hiramatsu
[ Upstream commit 8a937a25a7e3c19d5fb3f9d92f605cf5fda219d8 ]
Fix perf-probe to show probe definition on gcc generated symbols for
offline kernel (including cross-arch kernel image).
gcc sometimes optimizes functions and generate new symbols with suffixes
such as ".constpr
From: Zheng Li
[ Upstream commit e4c5e13aa45c23692e4acf56f0b3533f328199b2 ]
There is an inconsistent conditional judgement between __ip6_append_data
and ip6_finish_output functions, the variable length in __ip6_append_data
just include the length of application's payload and udp6 header, don't
i
From: Liu Bo
[ Upstream commit 781feef7e6befafd4d9787d1f7ada1f9ccd504e4 ]
While checking INODE_REF/INODE_EXTREF for a corner case, we may acquire a
different inode's log_mutex with holding the current inode's log_mutex, and
lockdep has complained this with a possilble deadlock warning.
Fix this
From: Benjamin Poirier
[ Upstream commit 2d1148f0f45079d25a0fa0d67e4fdb2a656d12fb ]
bna & bfa firmware version 3.2.5.1 was submitted to linux-firmware on
Feb 17 19:10:20 2015 -0500 in 0ab54ff1dc ("linux-firmware: Add QLogic BR
Series Adapter Firmware").
bna was updated to use the newer firmware
From: David Carrillo-Cisneros
[ Upstream commit 74545f63890e38520eb4d1dbedcadaa9c0dbc824 ]
The conversion of Intel PMU drivers into modules did not include reference
counting. The machine will crash when attempting to access deleted code
if an event from a module PMU is started and the module r
From: "Rafael J. Wysocki"
[ Upstream commit c2a6bbaf0c5f90463a7011a295bbdb7e33c80b51 ]
The way acpi_find_child_device() works currently is that, if there
are two (or more) devices with the same _ADR value in the same
namespace scope (which is not specifically allowed by the spec and
the OS behav
From: David Lechner
[ Upstream commit 43aef5c2ca90535b3227e97e71604291875444ed ]
This fixes an error message that was probably copied and pasted. The same
message is used for both the in and out endpoints, so it makes it impossible
to know which one actually failed because both cases say "IN".
From: Andy Shevchenko
[ Upstream commit 159d3726db12b3476bc59ea0ab0a702103d466b5 ]
The current implementation supports only Intel Merrifield platforms. Don't mess
with the rest of the Intel MID family by not registering device with wrong
properties.
Signed-off-by: Andy Shevchenko
Cc: Linus Tor
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