On Sat, Jul 07, 2018 at 06:29:03PM -0700, syzbot wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:526674536360 Add linux-next specific files for 20180706
> git tree: linux-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=17e6396840
> kernel co
On Tue, Feb 12, 2019 at 10:56:29AM +0800, Peter Xu wrote:
> It does not make sense to try to wake up any waiting thread when we're
> write-protecting a memory region. Only wake up when resolving a write
> protected page fault.
>
> Signed-off-by: Peter Xu
Reviewed-by: Mike Rapoport
> ---
> fs
On Tue, Feb 26, 2019 at 03:41:17PM +0800, Peter Xu wrote:
> On Tue, Feb 26, 2019 at 09:29:33AM +0200, Mike Rapoport wrote:
> > On Tue, Feb 26, 2019 at 02:24:52PM +0800, Peter Xu wrote:
> > > On Mon, Feb 25, 2019 at 11:09:35PM +0200, Mike Rapoport wrote:
> > > > On Tue, Feb 12, 2019 at 10:56:29AM +0
/0day-ci/linux/commits/Shaobo-He/Remove-deductively-redundant-NULL-pointer-checks/20190226-133616
base: git://linuxtv.org/media_tree.git master
config: xtensa-allyesconfig (attached as .config)
compiler: xtensa-linux-gcc (GCC) 8.2.0
reproduce:
wget
https://raw.githubusercontent.com/intel
On 1/29/19 7:06 PM, Gustavo A. R. Silva wrote:
> In preparation to enabling -Wimplicit-fallthrough, mark switch cases
> where we are expecting to fall through.
>
> This patch fixes the following warnings:
>
> drivers/net/can/peak_canfd/peak_pciefd_main.c:668:3: warning: this statement
> may fall
Hi all,
Changes since 20190225:
The mmc-fixes tree gained a build failure for which I reverted a commit.
The hwmon-staging tree gained a build failure for which I reverted a commit.
The tip tree gained a conflict against the kbuild tree.
The slave-dma tree gained a conflict against Linus' tree
In case mipi_dsi_attach() fails remove the registered panel to avoid added
panel without corresponding device.
Signed-off-by: Peter Ujfalusi
---
drivers/gpu/drm/panel/panel-simple.c | 9 -
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/panel/panel-simple.c
With Micrel KSZ8061 PHY, the link may occasionally not come up after
Ethernet cable connect. The vendor's (Microchip, former Micrel) errata
sheet 8688A.pdf descripes the problem and possible workarounds in
detail, see below.
The batch implements workaround 1, which permanently fixes the issue.
On Tue, Feb 26, 2019 at 06:39:15PM +1100, Stephen Rothwell wrote:
> Hi Andrew,
>
> After merging the akpm tree, today's linux-next build (powerpc
> allnoconfig) failed like this:
>
> /home/sfr/next/next/arch/powerpc/kernel/setup_32.c:176:21: error:
> redefinition of 'alloc_stack'
> static void
Patch commit de5a0bafcfc4 ("media: venus: core: correct maximum hardware
load for sdm845") meant to increase the maximum hardware load for sdm845,
but ended up changing the one for msm8996 instead.
Fixes: de5a0bafcfc4 ("media: venus: core: correct maximum hardware load for
sdm845")
Signed-off-by
The call to of_parse_phandle returns a node pointer with refcount
incremented thus it must be explicitly decremented after the last
usage.
Detected by coccinelle with the following warnings:
./sound/soc/fsl/eukrea-tlv320.c:121:3-9: ERROR: missing of_node_put; acquired a
node pointer with refcount
The call to of_parse_phandle returns a node pointer with refcount
incremented thus it must be explicitly decremented after the last
usage.
Detected by coccinelle with the following warnings:
./sound/soc/fsl/fsl_utils.c:74:2-8: ERROR: missing of_node_put; acquired a node
pointer with refcount incr
The call to of_parse_phandle returns a node pointer with refcount
incremented thus it must be explicitly decremented after the last
usage.
Detected by coccinelle with the following warnings:
./sound/soc/codecs/wcd9335.c:5193:2-8: ERROR: missing of_node_put; acquired a
node pointer with refcount i
On Tue, Feb 26, 2019 at 12:35:30AM -0500, Kimberly Brown wrote:
> There are two methods for signaling the host: the monitor page mechanism
> and hypercalls. The monitor page mechanism is used by performance
> critical channels (storage, networking, etc.) because it provides
> improved throughput. H
On Sun, 10 Feb 2019 at 18:31, Jonathan Neuschäfer wrote:
>
> When using the mmc_spi driver with a card-detect pin, I noticed that the
> card was not detected immediately after probe, but only after it was
> unplugged and plugged back in (and the CD IRQ fired).
>
> The call tree looks something lik
On Fri, 15 Feb 2019 at 06:59, Chaotian Jing wrote:
>
> the response type of CMD6 is R1B, when the first CMD6 gets response
> CRC error, do retry may get timeout error due to card may still in
> busy state, which cause this retry make no sense.
>
> Signed-off-by: Chaotian Jing
Applied for next, t
On 2019-02-26 07:08, Pankaj Bansal wrote:
>>> + if (IS_ERR_OR_NULL(regmap)) {
>>> + ret = PTR_ERR_OR_ZERO(regmap) ? PTR_ERR(regmap) : -
>> ENODEV;
>>
>> The above is not correct, this should be better (untested):
>>
>> ret = PTR_ERR(regmap) ?: -ENODEV;
>
> Omitting the sec
On Mon, 25 Feb 2019, Marc Gonzalez wrote:
> Hello,
>
> This series adds support for the UFS host controller on APQ8098/MSM8998-based
> boards.
>
> This should be the final rev ;-)
>
> Differences between v4 and v5:
> - Drop patches that have already been accepted or spun off
>
> Differences b
Matthew Wilcox writes:
> On Wed, Nov 14, 2018 at 05:22:42PM +0800, kernel test robot wrote:
>> FYI, we noticed a -16.5% regression of vm-scalability.throughput due to
>> commit:
>> commit: eb797a8ee0ab4cd03df556980ce7bf167cadaa50 ("page cache: Rearrange
>> address_space")
>>
>> in testcase: vm
Thanks.
On 2/26/2019 12:55 PM, Bo YU wrote:
> Fix sparse warning:
>
> drivers/staging/wilc1000/host_interface.c:450:30: warning: incorrect type in
> assignment (different base types)
> drivers/staging/wilc1000/host_interface.c:450:30:expected restricted
> __le16 [usertype] beacon_period
> d
The requirement for this came while adding runtime PM support for HDA
driver. There were concerns about driver explicitly handling !PM case.
In general, drivers need to handle !PM case with work arounds for
managing clocks and power explicitly, which is not really necessary
when PM support on tegra
On Sat, Feb 23, 2019 at 3:27 AM Tim Chen wrote:
>
> On 2/22/19 6:20 AM, Peter Zijlstra wrote:
> > On Fri, Feb 22, 2019 at 01:17:01PM +0100, Paolo Bonzini wrote:
> >> On 18/02/19 21:40, Peter Zijlstra wrote:
> >>> On Mon, Feb 18, 2019 at 09:49:10AM -0800, Linus Torvalds wrote:
> On Mon, Feb 18
On Tue, Feb 26, 2019 at 01:09:42PM +0800, Peter Xu wrote:
> On Mon, Feb 25, 2019 at 05:58:37PM +0200, Mike Rapoport wrote:
> > On Tue, Feb 12, 2019 at 10:56:16AM +0800, Peter Xu wrote:
> > > From: Andrea Arcangeli
> > >
> > > This allows UFFDIO_COPY to map pages wrprotected.
> >
On Mon 25-02-19 10:40:07, Sahitya Tummala wrote:
> On Tue, Feb 19, 2019 at 02:53:02PM +0100, Jan Kara wrote:
> > One has to be really careful when using i_size like this. By the time the
> > transaction is committing, i_size could have been reduced from the value at
> > the time page writeback was
On Tue, 26 Feb 2019 at 02:43, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 4.9.161 release.
> There are 63 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Res
Adding compatible string "lx2160a-dcfg" to
initialize guts driver for lx2160 and SoC die
attribute definition for LX2160A
Signed-off-by: Vabhav Sharma
Signed-off-by: Yinbo Zhu
Acked-by: Li Yang
---
drivers/soc/fsl/guts.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/soc/fsl
Add compatible for LX2160A SoC,QDS and RDB board
Add lx2160a compatible for clockgen and dcfg
Signed-off-by: Vabhav Sharma
Reviewed-by: Rob Herring
---
.../bindings/arm/freescale/fsl,layerscape-dcfg.txt | 2 +-
Documentation/devicetree/bindings/arm/fsl.txt| 12 +++
From: Yogesh Gaur
Increase size of cmux_to_group array, to accomdate entry of
-1 termination.
Added -1, terminated, entry for 4080_cmux_grpX.
Signed-off-by: Yogesh Gaur
Signed-off-by: Vabhav Sharma
Acked-by: Stephen Boyd
---
drivers/clk/clk-qoriq.c | 4 ++--
1 file changed, 2 insertions(+),
These patches were reviewed and acked but dropped during merge window.
Patchwork link was https://lore.kernel.org/patchwork/cover/1004155/
Vabhav Sharma (2):
dt-bindings: arm64: add compatible for LX2160A
soc/fsl/guts: Add definition for LX2160A
Yogesh Gaur (2):
clk: qoriq: increase array
From: Yogesh Gaur
Add clockgen support for lx2160a.
Added entry for compat 'fsl,lx2160a-clockgen'.
Signed-off-by: Tang Yuantian
Signed-off-by: Yogesh Gaur
Signed-off-by: Vabhav Sharma
Acked-by: Stephen Boyd
Acked-by: Viresh Kumar
---
drivers/clk/clk-qoriq.c | 12
drive
On 2/25/19 4:07 PM, Vlastimil Babka wrote:
On 2/19/19 1:32 PM, Lars Persson wrote:
Our MIPS 1004Kc SoCs were seeing random userspace crashes with SIGILL
and SIGSEGV that could not be traced back to a userspace code
bug. They had all the magic signs of an I/D cache coherency issue.
Now recentl
From: Yinbo Zhu
This patch is to enable esdhc controller in ls1021aqds
Signed-off-by: Yinbo Zhu
---
Change in v2:
Add patch code after &enet2 to keep them sort alphabetically.
arch/arm/boot/dts/ls1021a-qds.dts |4
1 files changed, 4 insertions(+), 0 deletions(-)
diff
The function name tcp_do_sendmsg has been renamed. But it still
appears in __tcp_transmit_skb's comment text. This patch changes
it to tcp_sendmsg_locked.
Signed-off-by: Geliang Tang
---
net/ipv4/tcp_output.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv4/tcp_output
FYI, we noticed the following commit (built with gcc-4.9):
commit: 30f33126feca0fe16df9e9302ffc28a953e2eb37 ("drm/ttm: Fix bo_global and
mem_global kfree error")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
in testcase: boot
on test machine: qemu-system-x86_64 -enable-
On Tue, 26 Feb 2019 at 02:47, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 4.14.104 release.
> There are 71 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Re
On 2019-02-25, Petr Mladek wrote:
>> diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
>> index ece54c24ea0d..ebd9aac06323 100644
>> --- a/kernel/printk/printk.c
>> +++ b/kernel/printk/printk.c
>> @@ -1504,6 +1514,19 @@ static void call_console_drivers(const char
>> *ext_text, size_t e
Hi,
> From: Spyridon Papageorgiou, Sent: Monday, February 18, 2019 7:27 PM
> To: mathias.ny...@intel.com
> Cc: gre...@linuxfoundation.org; yas...@jp.adit-jv.com; REE
> ero...@de.adit-jv.com ;
> linux-...@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject: [PATCH] usb: host: xhci-rcar: Add XH
Currently, when device tree specifies fsl,qe-num-snums = 28 (which a
number of in-tree .dts files do, and which is the default when that
property is missing), qe_snums_init() ends up using the first 28
elements of the snum_init_46[] array.
The situation is quite messy. This patch may break existin
Hi Gustavo,
> Make use of the struct_size() helper instead of an open-coded version
> in order to avoid any potential type mistakes, in particular in the
> context in which this code is being used.
>
> So, change the following form:
>
> sizeof(*rp) + (sizeof(rp->entry[0]) * count);
>
> to :
>
hi,
this patchset adds the --dir option to record command (and all
the other record command that overload cmd_record) that allows
the data to be stored in directory with multiple data files.
It's next step for multiple threads implementation in record.
It's now possible to make directory data via
We can't store auxtrace index when we store to multiple files,
because we keep only offset for it, not the file.
The auxtrace data will be processed correctly in the 'pipe' mode.
Link: http://lkml.kernel.org/n/tip-og11od5s6nfxuf0ftxyu8...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/perf/b
Adding --dir option to store data in directory. It's next
step for multiple threads in record. It's now possible to
make directory data via --dir option, like:
$ perf record --dir perf bench sched messaging
$ ls -l perf.data
total 344
-rw---. 1 jolsa jolsa 43864 Jan 20 22:26 data.0
-
Adding support to have directory as perf.data.
The caller needs to set 'struct perf_data::is_dir flag
and the path will be treated as directory.
The 'struct perf_data::file' is initialized and open
as 'path/header' file.
Adding check to direcory interface functions to check
on is_dir flag.
Link
Adding perf_data__update_dir function to update
size for every file within the perf.data directory.
Link: http://lkml.kernel.org/n/tip-3ii12l48u4tyvrzxo1797...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/perf/util/data.c | 20
tools/perf/util/data.h | 1 +
2 files cha
Adding __perf_session__process_dir_events function
to process events over the directory data.
All directory events are pushed into sessions ordered
data and flushed for processing.
Link: http://lkml.kernel.org/n/tip-n3zl0wo3z18tatv5x7epm...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/perf
Adding perf.data-directory-format.txt to describe the
directory data layout.
Link: http://lkml.kernel.org/n/tip-1c8u1thx63v2ldwfdas4x...@git.kernel.org
Signed-off-by: Jiri Olsa
---
.../perf.data-directory-format.txt| 54 +++
1 file changed, 54 insertions(+)
create mo
Adding path to reader object, so we can display file
the processing fails for (string in [] brackets).
$ perf report --stdio
0x5e0 [perf.data/data.3] [0xa200]: failed to process type: -1577027574
Link: http://lkml.kernel.org/n/tip-4bjnoy4sln7adqtd3505q...@git.kernel.org
Signed-off-by: Jiri Ol
The data files layout is described by HEADER_DIR_FORMAT
feature. Currently it holds only version number (1):
uint64_t version;
The current version holds only version value (1) means
that data files:
- follow the 'data.*' name format
- contain raw events data in standard perf format as
Adding --output-dir option to mimic -o and --dir options.
following commands do the same:
$ perf record -o perf.dir.data --dir ...
$ perf record --output-dir perf.dir.data ...
User cannot use both -o and output-dir together,
error is displayed.
Link: http://lkml.kernel.org/n/tip-76ldd2ss6vjv
Making perf_data__size to return proper size
for directory data.
Link: http://lkml.kernel.org/n/tip-t4dm8cctat2ginmy2bb08...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/perf/util/data.c | 17 +
tools/perf/util/data.h | 6 +-
2 files changed, 18 insertions(+), 5 deletio
Adding callback function to reader object so
callers can process data in different ways.
Link: http://lkml.kernel.org/n/tip-8g1islzz6xkl36tz0z1nk...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/perf/util/session.c | 23 +++
1 file changed, 19 insertions(+), 4 deletions(-
/0day-ci/linux/commits/Shaobo-He/Remove-deductively-redundant-NULL-pointer-checks/20190226-133616
base: git://linuxtv.org/media_tree.git master
config: x86_64-allyesconfig (attached as .config)
compiler: gcc-8 (Debian 8.2.0-20) 8.2.0
reproduce:
# save the attached .config to linux build
On Mon, Feb 25, 2019 at 12:05:29AM -0800, Life is hard, and then you die wrote:
>
> On Thu, Feb 21, 2019 at 02:56:09AM -0800, Ronald Tschalär wrote:
> > The keyboard and trackpad on recent MacBook's (since 8,1) and
> > MacBookPro's (13,* and 14,*) are attached to an SPI controller instead
> > of U
Hi Andreas,
> after rmmod hci_uart a warning about doubly freed
> interrupts appears, so do it only once. Instead disable it.
> It is already implicitely freed by the devm framework.
>
> [ 230.782948] [ cut here ]
> [ 230.787708] WARNING: CPU: 0 PID: 2715 at kernel/irq/d
Hello,
(Sergei made this code, so I added his email as CC)
I'm sorry for the delayed response.
> From: Julia Lawall, Sent: Sunday, February 3, 2019 4:03 PM
>
> Hello,
>
> I was wondering whether phy-rcar-gen2.c would use dynamically allocated
> device nodes?
I'm sorry, but what is "dynamically
Add support for the OSD101T2045-53TS 10.1" 1920x1200 panel from One Stop
Displays to the panel-simple driver
Signed-off-by: Peter Ujfalusi
---
drivers/gpu/drm/panel/panel-simple.c | 34
1 file changed, 34 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple
Hi Kefeng,
> task A:task B:
> hci_uart_set_proto flush_to_ldisc
> - p->open(hu) -> h5_open //alloc h5 - receive_buf
> - set_bit HCI_UART_PROTO_READY - tty_port_default_receive_buf
> - hci_uart_register_dev - tty_ldisc_re
Hi Alex,
Thanks for the fix, and I'm sorry for the typo.
On 2/26/19 10:17 AM, Alexandre Courbot wrote:
> Patch commit de5a0bafcfc4 ("media: venus: core: correct maximum hardware
> load for sdm845") meant to increase the maximum hardware load for sdm845,
> but ended up changing the one for msm8996
On Sat, 23 Feb 2019, Marc Gonzalez wrote:
> Martin,
>
> Could you send this series to -next so that it gets some exposure
> and testing during the 5.1 RC cycle?
Replying for the purpose of providing some gravitas to this set.
These patches are required to support some exciting consumer hardware
On Tue, 26 Feb 2019, Yoshihiro Shimoda wrote:
> Hello,
> (Sergei made this code, so I added his email as CC)
>
> I'm sorry for the delayed response.
>
> > From: Julia Lawall, Sent: Sunday, February 3, 2019 4:03 PM
> >
> > Hello,
> >
> > I was wondering whether phy-rcar-gen2.c would use dynamica
Hi Brian,
> We may need to specify a GPIO wake pin for this device, so add a
> compatible property for it.
>
> There are at least to USB PID/VID variations of this chip: one with a
> Lite-On ID and one with an Atheros ID.
>
> Signed-off-by: Brian Norris
> Reviewed-by: Matthias Kaehlcke
> ---
>
Mon, Feb 25, 2019 at 08:01:32PM CET, gust...@embeddedor.com wrote:
>One of the more common cases of allocation size calculations is finding
>the size of a structure that has a zero-sized array at the end, along
>with memory for some number of elements for that array. For example:
>
>struct foo {
>
On Tue, Feb 26, 2019 at 03:31:14PM +0800, Joseph Qi wrote:
> Hi,
>
> I'm using kernel v4.19.24 and have found that there is an issue when
> using perf probe to define a new dynamic tracepoint.
>
> $ perf probe -a handle_mm_fault
> Failed to write event: Numerical result out of range
> Error: Fa
On 19-02-11 17:50:09, Lucas Stach wrote:
> Add compatible for i.MX8MQ and add both i.MX7D/S and i.M8MQ
> to the description.
Hi Lucas,
This patchset does not apply on linux-next anymore due to the new additions
in the compatible lists (imx6ull/imx6ulz) in imx-ocotp.
Can you please resend ?
Than
>
> Commit 60f0187031c0 ("disable vccq if it's not needed by UFS device")
> introduced a small power optimization as a driver quirk: ignore the
> vccq load specified in the UFSHC DT node when said host controller
> is connected to specific Flash chips (Samsung and Hynix currently).
>
> Unfortunat
Hi Bjorn,
Thanks for the patch!
On 2/19/19 8:04 AM, Bjorn Andersson wrote:
> Before introducing the QCS404 platform, which uses the same PCIe
> controller as IPQ4019, migrate this to use the bulk clock API, in order
> to make the error paths slighly cleaner.
>
> Reviewed-by: Niklas Cassel
> Sig
>
> The UFSHC driver defines a few quirks that are not used anywhere:
>
> UFS_DEVICE_QUIRK_BROKEN_LCC
> UFS_DEVICE_NO_VCCQ
> UFS_DEVICE_QUIRK_NO_LINK_OFF
> UFS_DEVICE_NO_FASTAUTO
>
> Let's remove them.
>
> Signed-off-by: Marc Gonzalez
Acked-by: Avri Altman
On Wed, Feb 06, 2019 at 10:26:53PM +, David Howells wrote:
> Geliang Tang wrote:
>
> > key->type->instantiate can be NULL, add NULL checking to prevent
> > NULL pointer dereference in __key_instantiate_and_link().
>
> Do you have an oops report or test case for this?
>
> David
Here is the
Hi Matthias,
> On some systems the Bluetooth Device Address (BD_ADDR) isn't stored
> on the Bluetooth chip itself. One way to configure the address is
> through the device tree (patched in by the bootloader). The btqcomsmd
> driver is an example, it can read the address from the DT property
> 'loc
On Wed, Feb 06, 2019 at 10:26:53PM +, David Howells wrote:
> Geliang Tang wrote:
>
> > key->type->instantiate can be NULL, add NULL checking to prevent
> > NULL pointer dereference in __key_instantiate_and_link().
>
> Do you have an oops report or test case for this?
>
> David
Here is the
On Tue, Feb 26, 2019 at 01:55:37PM +0530, Sameer Pujar wrote:
> The requirement for this came while adding runtime PM support for HDA
> driver. There were concerns about driver explicitly handling !PM case.
> In general, drivers need to handle !PM case with work arounds for
> managing clocks and po
When using mremap() syscall in addition to MREMAP_FIXED flag,
mremap() calls mremap_to() which does the following:
1) unmaps the destination region where we are going to move the map
2) If the new region is going to be smaller, we unmap the last part
of the old region
Then, we will eventually
On 2/25/19 5:53 PM, Rob Herring wrote:
> On Wed, Jan 30, 2019 at 05:38:53PM +0100, Fabrice Gasnier wrote:
>> Add documentation for STMicroelectronics STM32 Factory-programmed
>> read only memory area.
>>
>> Signed-off-by: Fabrice Gasnier
>> ---
>> .../devicetree/bindings/nvmem/st,stm32-romem.txt
On Mon, Feb 25, 2019 at 01:55:42PM +, Julien Grall wrote:
> Hi Oleksandr,
>
> On 25/02/2019 13:24, Oleksandr Andrushchenko wrote:
> > On 2/22/19 3:33 PM, Julien Grall wrote:
> > > Hi,
> > >
> > > On 22/02/2019 12:38, Oleksandr Andrushchenko wrote:
> > > > On 2/20/19 10:46 PM, Julien Grall wro
Add PCIe Root Port support for Stratix 10 device and also update
device tree binding documentation.
v4 -> v5:
-
- Add struct altera_pcie_ops
- Add count checking in s10_tlp_read_packet()
v3 -> v4:
-
- Separate Kconfig change to a patch
- Change cast to mask
v2 -> v3:
-
-
Add PCIe Root Port support for Stratix 10 device.
Main differences compare with PCIe Root Port IP on Cyclone V
and Arria 10 devices:
- HIP interface to access Root Port configuration register.
- TLP programming flow:
- One REG0 register
- Don't need to check alignment
Signed-off-by: Ley Foon
Add support for altr,pcie-root-port-2.0.
Signed-off-by: Ley Foon Tan
Reviewed-by: Rob Herring
---
Documentation/devicetree/bindings/pci/altera-pcie.txt | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/pci/altera-pcie.txt
b/Documentation/d
Enable PCIE_ALTERA on ARM64 platform.
Signed-off-by: Ley Foon Tan
---
drivers/pci/controller/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/controller/Kconfig b/drivers/pci/controller/Kconfig
index 6671946dbf66..6012f3059acd 100644
--- a/drivers/pci/contr
On Mon, Feb 25, 2019 at 08:21:46AM +0800, Nicolas Boichat wrote:
> Joerg: Just to make sure, is this patch in your queue? Thanks.
It is now, thanks.
With this, the pty dentry is dropped once we d_delete it. This makes
sense since in devpts_pty_new we always create a new dentry with
d_alloc_name(). Previously, without providing a .op_delete, we would
end up leaving garbage in dentry_hashtable.
As a matter of fact, the d_hash of the garbage are
On 10. 01. 19, 18:52, Andrei Vagin wrote:
> Currently, exit_ptrace() adds all ptraced tasks in a dead list, than
> zap_pid_ns_processes() waits all tasks in a current pidns, and only
> then tasks from the dead list are released.
>
> zap_pid_ns_processes() can stuck on waiting tasks from the dead l
On Mon, Feb 11, 2019 at 03:50:33PM +, Tom Murphy wrote:
> Fix typo, flush_tlb_all should be flush_iotlb_all
>
> Signed-off-by: Tom Murphy
Applied, thanks.
On Thu, Feb 21, 2019 at 02:56:09AM -0800, Ronald Tschalär wrote:
> The keyboard and trackpad on recent MacBook's (since 8,1) and
> MacBookPro's (13,* and 14,*) are attached to an SPI controller instead
> of USB, as previously. The higher level protocol is not publicly
> documented and hence has bee
On Mon, Feb 25, 2019 at 09:55:17AM -0800, Paul E. McKenney wrote:
> Again, if you know of any code in the Linux kernel that would have
> problems with aggressive optimizations based on pointer provenance,
> please let me know!
I've no clue what pointer provenance is to begin with.
$subject should begin with "net: macb: "
Parshuram,
Sorry but NACK on the series.
David,
This patch series seem pretty intrusive, so I would like that you wait
for my explicit ACK before applying even next versions of it.
More comments below...
On 25/02/2019 at 18:21, Florian Fainelli wrote
On 02/19/2019 06:02 PM, Lars Persson wrote:
> Our MIPS 1004Kc SoCs were seeing random userspace crashes with SIGILL
> and SIGSEGV that could not be traced back to a userspace code
> bug. They had all the magic signs of an I/D cache coherency issue.
>
> Now recently we noticed that the /proc/sys
The driver can't read/write from i2c if the device is in reset or
disabled. Therefore, return -EBUSY in those cases instead of 0.
This change also fixes a smatch warning about uninitialized variable.
Reported-by: Dan Carpenter
Signed-off-by: Oded Gabbay
---
drivers/misc/habanalabs/debugfs.c |
From: Rolf Evers-Fischer
Previously, ti_pipe3_calibrate() wrote all bits in the
PCIEPHYRX_ANA_PROGRAMMABILITY register, thus overwriting bits,
which should not be modified.
Fix ti_pipe3_calibrate() so that it only modifies LOSD and
INTERFACE bits.
Signed-off-by: Rolf Evers-Fischer
---
drivers/
Rolf,
On 26/02/19 2:54 PM, Rolf Evers-Fischer wrote:
> From: Rolf Evers-Fischer
>
> Previously, ti_pipe3_calibrate() wrote all bits in the
> PCIEPHYRX_ANA_PROGRAMMABILITY register, thus overwriting bits,
> which should not be modified.
> Fix ti_pipe3_calibrate() so that it only modifies LOSD and
On 26/02/2019 09:14, Roger Pau Monné wrote:
> On Mon, Feb 25, 2019 at 01:55:42PM +, Julien Grall wrote:
>> Hi Oleksandr,
>>
>> On 25/02/2019 13:24, Oleksandr Andrushchenko wrote:
>>> On 2/22/19 3:33 PM, Julien Grall wrote:
Hi,
On 22/02/2019 12:38, Oleksandr Andrushchenko wrote:
>
On Mon, Feb 25, 2019 at 09:55:17AM -0800, Paul E. McKenney wrote:
> But if you know of any code in the Linux kernel that needs to compare
> pointers, one of which might be in the process of being freed, please
> do point me at it.
I'm having the utmost difficulty of understanding why that would be
On Wed, Feb 13, 2019 at 10:54:42AM -0700, Logan Gunthorpe wrote:
> iommu/vt-d: Add helper to set an IRTE to verify only the bus number
> iommu/vt-d: Allow interrupts from the entire bus for aliased devices
Applied these two to the iommu tree, thanks.
At Technical University of Munich we use MAC 802.11 TX status frames to
perform several measurements in MAC 802.11 setups.
With ath based drivers this was possible until commit d94a461d7a7df6
("ath9k: use ieee80211_tx_status_noskb where possible") as the driver
ignored the IEEE80211_TX_CTL_REQ_TX_
On Tue, Feb 26, 2019 at 09:30:07AM +, Andrew Cooper wrote:
> On 26/02/2019 09:14, Roger Pau Monné wrote:
> > On Mon, Feb 25, 2019 at 01:55:42PM +, Julien Grall wrote:
> >> Hi Oleksandr,
> >>
> >> On 25/02/2019 13:24, Oleksandr Andrushchenko wrote:
> >>> On 2/22/19 3:33 PM, Julien Grall wrot
On Mon 2019-02-25 17:41:50, John Ogness wrote:
> On 2019-02-25, Petr Mladek wrote:
> >> >> vprintk_emit and vprintk_store are the main functions that all printk
> >> >> variants eventually go through. Change these to store the message in
> >> >> the new printk ring buffer that the printk kthread i
Kishon,
On Tue, 26 Feb 2019, Kishon Vijay Abraham I wrote:
> Rolf,
>
> On 26/02/19 2:54 PM, Rolf Evers-Fischer wrote:
> > From: Rolf Evers-Fischer
> >
> > Previously, ti_pipe3_calibrate() wrote all bits in the
> > PCIEPHYRX_ANA_PROGRAMMABILITY register, thus overwriting bits,
> > which should
> -Original Message-
> From: Xen-devel [mailto:xen-devel-boun...@lists.xenproject.org] On Behalf Of
> Andrew Cooper
> Sent: 26 February 2019 09:30
> To: Roger Pau Monne ; Julien Grall
>
> Cc: Juergen Gross ; Stefano Stabellini
> ; Oleksandr
> Andrushchenko ; linux-kernel@vger.kernel.org
On Tue, Feb 26, 2019 at 10:23 AM Anshuman Khandual
wrote:
> On 02/19/2019 06:02 PM, Lars Persson wrote:
> > Our MIPS 1004Kc SoCs were seeing random userspace crashes with SIGILL
> > and SIGSEGV that could not be traced back to a userspace code
> > bug. They had all the magic signs of an I/D cache
Greg Kroah-Hartman writes:
> 4.20-stable review patch. If anyone has any objections, please let me
> know.
LGTM. Any chance of getting this into 4.19 as well? It doesn't apply
as-is, but I can send an equivalent patch (where?).
-Toke
On 25.02.2019 21:19, Bjorn Helgaas wrote:
> [+cc Thinh]
>
> On Mon, Feb 25, 2019 at 10:52 AM Trent Piepho wrote:
>> On Mon, 2019-02-25 at 16:15 +, Leonard Crestez wrote:
>> > On Mon, 2019-02-25 at 17:02 +0100, Stefan Agner wrote:
>> > > Define the length of the DBI registers and limit config
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