Pid and user namepaces are hierarchical. There is no way to discover
parent-child relationships.
In a future we will use this interface to dump and restore nested
namespaces.
Signed-off-by: Andrey Vagin
---
fs/nsfs.c | 4
include/linux/proc_ns.h | 1 +
include/uapi/linu
Each namespace has an owning user namespace and now there is not way
to discover these relationships.
Understending namespaces relationships allows to answer the question:
what capability does process X have to perform operations on a resource
governed by namespace Y?
After a long discussion, Eri
From: Chandra Sekhar Anagani
This adds PD sink port support for the USB Type-C PHY on Intel WhiskeyCove
PMIC which is available on some of the Intel Broxton SoC based platforms.
This patch depends on these two patches:
https://lkml.org/lkml/2016/6/29/349
https://lkml.org/lkml/2016/6/29/350
Sign
Every namespace has a pointer to an user namespace where is was created,
but they're all privately embedded in the individual namespace specific
structures.
Now we are going to add an user-space interface to get an owning user
namespace, so it looks reasonable to move it into ns_common.
Originall
There are two new ioctl-s:
One ioctl for the user namespace that owns a file descriptor.
One ioctl for the parent namespace of a namespace file descriptor.
The test checks that these ioctl-s works and that they handle a case
when a target namespace is outside of the current process namespace.
Sig
Return -EPERM if an owning user namespace is outside of a process
current user namespace.
Signed-off-by: Andrey Vagin
---
include/linux/user_namespace.h | 7 +++
kernel/user_namespace.c| 24
2 files changed, 31 insertions(+)
diff --git a/include/linux/user_
This patch implements a simple USB Power Delivery sink port state machine.
It assumes the hardware only handles PD packet transmitting and receiving
over the CC line of the USB Type-C connector. The state transition is
completely controlled by software. This patch only implement the sink port
funct
On Wed, Jul 13, 2016 at 1:54 PM, SF Markus Elfring
wrote:
> From: Markus Elfring
> Date: Wed, 13 Jul 2016 19:46:45 +0200
>
> A few update suggestions were taken into account
> from static source code analysis.
>
> Markus Elfring (3):
> HDMI: Delete an unnecessary check before the function call
This series introduce a USB PD(Power Delivery) sink port simple state
machine driver and adds USB PD sink port support for Intel BXT Whiskey
Cove PMIC Type-C phy driver.
This series depends on these two patches:
https://lkml.org/lkml/2016/6/29/349
https://lkml.org/lkml/2016/6/29/350
Bin Gao (1):
On Wed, Jul 13, 2016 at 02:56:04PM -0700, Kees Cook wrote:
> Under CONFIG_HARDENED_USERCOPY, this adds object size checking to the
> SLUB allocator to catch any copies that may span objects. Includes a
> redzone handling fix from Michael Ellerman.
>
> Based on code from PaX and grsecurity.
>
> Si
On Fri, Jul 15, 2016 at 10:42:37AM +0900, Greg Kroah-Hartman wrote:
> On Thu, Jul 14, 2016 at 08:53:06PM -0400, Rich Felker wrote:
> > mmap of uio devices does not seem to work without further
> > nommu-specific support, but interrupt handling already works, and
> > userspace drivers for nommu syst
Dear RT Folks,
I'm pleased to announce the 3.14.73-rt77 stable release.
This release is just an update to the new stable 3.14.73 version
and no RT specific changes have been made.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt
Dear RT Folks,
I'm pleased to announce the 4.4.15-rt23 stable release.
This release is just an update to the new stable 4.4.15 version
and no RT specific changes have been made.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.g
Break sysfs attributes into common and TPM 1.2/2.0-specific, and
create sysfs groups for TPM2.0.
Signed-off-by: Andrey Pronin
---
drivers/char/tpm/tpm-chip.c | 48
drivers/char/tpm/tpm-sysfs.c | 24 --
2 files changed, 53 insertio
This patchset adds sysfs attributes for the cases not covered by the
existing TPM1.2 support:
- device-specific attributes provided by drivers like tpm_tis_spi
- TPM2.0
Andrey Pronin (2):
tpm: add sysfs attributes for tpm2
tpm: support driver-specific sysfs attrs in tpm_tis_core
drivers/ch
Add attr_group to phy_ops that a driver relying on tpm_tis_core_init
can set to have its specific attributes registered in sysfs.
Signed-off-by: Andrey Pronin
---
drivers/char/tpm/tpm-sysfs.c| 1 -
drivers/char/tpm/tpm.h | 8 +++-
drivers/char/tpm/tpm_tis_core.c | 3 +++
drivers
The intention to remove it comes from the conflict of
what the mmc-core does with the way dw_mmc treats disable-wp.
We could see that 'disable-wp' is supported by core but
it's deprecated by dw_mmc as we don't expect it to be existed
for each slot subnode but should be in the parent node. Based
on
On 14/07/16 21:52, Alexey Kardashevskiy wrote:
> On 14/07/16 20:12, Balbir Singh wrote:
>> On Thu, Jul 14, 2016 at 3:16 PM, Alexey Kardashevskiy wrote:
>>> At the moment VFIO IOMMU SPAPR v2 driver pins all guest RAM pages when
>>> the userspace starts using VFIO. When the userspace process finishe
Am Donnerstag, 14 Juli 2016, 10:29:11 schrieb Arnd Bergmann:
> On Wednesday, July 13, 2016 11:18:04 PM CEST Thiago Jung Bauermann wrote:
> > Am Mittwoch, 13 Juli 2016, 21:59:18 schrieb Arnd Bergmann:
> > > On Wednesday, July 13, 2016 3:45:41 PM CEST Thiago Jung Bauermann
wrote:
> > > > Am Mittwoch
Sean,
On 07/14/2016 11:14 PM, Sean Paul wrote:
On Thu, Jul 14, 2016 at 12:15:49PM +0800, Yakir Yang wrote:
The PSR driver have exported four symbols for specific device driver:
- rockchip_drm_psr_register()
- rockchip_drm_psr_unregister()
- rockchip_drm_psr_enable()
- rockchip_drm_psr_disable()
Sean,
On 07/14/2016 10:46 PM, Sean Paul wrote:
On Thu, Jul 14, 2016 at 12:15:44PM +0800, Yakir Yang wrote:
VOP have integrated a hardware counter which indicate the exact display
line that vop is scanning. And if we're interested in a specific line,
we can set the line number to vop line_flag r
On Thu, Jul 14, 2016 at 08:53:06PM -0400, Rich Felker wrote:
> mmap of uio devices does not seem to work without further
> nommu-specific support, but interrupt handling already works, and
> userspace drivers for nommu systems can simply use physical mmio
> addresses from userspace directly anyway
On Thu, Jul 14, 2016 at 09:04:18PM -0400, Rik van Riel wrote:
> On Fri, 2016-07-15 at 09:20 +1000, Balbir Singh wrote:
>
> > > ==
> > > + ((unsigned long)end & (unsigned
> > > long)PAGE_MASK)))
> > > + return NULL;
> > > +
> > > + /* Allow if start and end are inside the same co
Hi Paul,
On Thu, 2016-07-14 at 19:38 -0400, Paul Gortmaker wrote:
> On Thu, Jul 14, 2016 at 7:28 AM, HS Liao wrote:
> > This patch is first version of Mediatek Command Queue(CMDQ) driver. The
> > CMDQ is used to help write registers with critical time limitation,
> > such as updating display conf
Signed-off-by: Andrey Pronin
---
drivers/char/tpm/tpm_tis_spi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/char/tpm/tpm_tis_spi.c b/drivers/char/tpm/tpm_tis_spi.c
index dbaad9c..b103373 100644
--- a/drivers/char/tpm/tpm_tis_spi.c
+++ b/drivers/char/tpm/tpm_tis_spi.c
@@ -206,6 +20
This patchset introduces an optional maximum transfer size that can
be specified by a tpm driver. Setting the max_xfer_size helps to catch
the cases when burstcnt is incorrectly reported by the device (e.g. >64
for spi - happened in practice) and gracefully handle such situations.
Andrey Pronin (2
If tpm reports a bigger burstcnt than allowed by the physical protocol,
re-query the burstcnt and correct, if needed, if still too large.
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). W
This patch enables the bus frequency scaling driver with DEVFREQ and
DEVFREQ-Event framework. This patches already was merged for Odroid-U3/XU3
,Trats2 and Rinato/Monk boards.
Signed-off-by: Chanwoo Choi
---
arch/arm/configs/exynos_defconfig | 10 ++
1 file changed, 10 insertions(+)
dif
The Rockchip SPI controller's length register only supports 16-bits,
yielding a maximum length of 64KiB (the CTRLR1 register holds "length -
1"). Trying to transfer more than that (e.g., with a large SPI flash
read) will cause the driver to hang.
Now, it seems that while theoretically we should be
On Wed, May 25, 2016 at 05:43:03AM +, Rich Felker wrote:
> There are two versions of the J-Core interrupt controller in use, aic1
> which generates interrupts with programmable priorities, but only
> supports 8 irq lines and maps them to cpu traps in the range 17 to 24,
> and aic2 which uses tr
Hi Brian,
On 2016/7/14 9:13, Brian Norris wrote:
> On Tue, Jun 28, 2016 at 03:48:19PM +0800, Jiancheng Xue wrote:
>> Add hisilicon spi-nor flash controller driver
>>
>> Signed-off-by: Binquan Peng
>> Signed-off-by: Jiancheng Xue
>> Acked-by: Rob Herring
>> Reviewed-by: Ezequiel Garcia
>> Revie
It's nicer to see this:
# ls -l /sys/bus/spi/devices/
total 0
lrwxrwxrwx 1 root root 0 Dec 31 1969 spi0.0 ->
../../../devices/platform/ff1c.spi/spi_master/spi0/spi0.0
lrwxrwxrwx 1 root root 0 Dec 31 1969 spi1.0 ->
../../../devices/platform/ff1d.spi/spi_master/spi1/spi1.
On 2016/7/15 6:17, David Rientjes wrote:
> On Thu, 14 Jul 2016, Xishi Qiu wrote:
>
>> alloc_migrate_target() is called from migrate_pages(), and the page
>> is always from user space, so we can add __GFP_HIGHMEM directly.
>>
>> Second, when we offline a node, the new page should alloced from othe
commit 1ade61c141e2 ("arm64: dts: rockchip: remove broken-cd
from emmc and sdio") was intended to remove the abuse of
broken-cd property from mmc. But somehow it forgot to remove
this property from sdio0 node. Let's remove it now.
Signed-off-by: Shawn Lin
---
arch/arm64/boot/dts/rockchip/rk3368
Change-Id: I47cb1793736781fbea93e5bf80b783e0ac9e8628
Signed-off-by: Andrey Pronin
---
drivers/char/tpm/tpm.h | 26 ++
1 file changed, 26 insertions(+)
diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
index 8890df2..ad3b9d1 100644
--- a/drivers/char/tpm/tpm.h
+
Change-Id: I7d71cd379b1a3b7659d20a1b6008216762596590
Signed-off-by: Andrey Pronin
---
drivers/char/tpm/tpm2-cmd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/char/tpm/tpm2-cmd.c b/drivers/char/tpm/tpm2-cmd.c
index a1673dc..a88b31e 100644
--- a/drivers/char/tpm/tpm2
These patches help working with 32-bit TPM2.0-specific properties that
can be read using TPM2_GetCapability(capability = TPM_CAP_TPM_PROPERTIES):
- TPM_PT_PERMANENT
- TPM_PT_STARTUP_CLEAR
Andrey Pronin (2):
tpm: define constants for tpm2 properties
tpm: fix byte-order for the value read by t
On Fri, 2016-07-15 at 09:20 +1000, Balbir Singh wrote:
> > ==
> > + ((unsigned long)end & (unsigned
> > long)PAGE_MASK)))
> > + return NULL;
> > +
> > + /* Allow if start and end are inside the same compound
> > page. */
> > + endpage = virt_to_head_page(end);
> > + if
Hi Rafael,
On 14 July 2016 at 04:16, Rafael J. Wysocki wrote:
> On Wed, Jul 13, 2016 at 7:53 PM, wrote:
>> From: Fu Wei
>>
>> This patch add the ARM64-specific ACPI Support maintainers in
>> MAINTAINERS, according to the discussion on mailing list:
>> https://lkml.org/lkml/2016/6/29/580
>> Lor
Hi Matthias,
Just some comment for mmc stuff. :)
在 2016/7/14 20:28, Matthias Brugger 写道:
This patch adds basic support for the Tronsmart orion r86 set-top-box.
Signed-off-by: Matthias Brugger
---
Changes since v1:
- change memory node to 2GB
- change compatible and file name
- add uart4
- add
On Thu, 14 Jul 2016, Rafał Miłecki wrote:
> > Okay except for...
> >
> >> - priv->num_phys = of_count_phandle_with_args(dev->dev.of_node,
> >> - "phys", "#phy-cells");
> >> + priv->num_phys = of_count_phandle_with_args(np, "phys",
> >> +
This patch fixes several warnings detected by the checkpatch.pl script.
Signed-off-by: Hugo Miguel Silva Ferreira
---
drivers/staging/skein/threefish_block.c | 16
1 file changed, 16 deletions(-)
diff --git a/drivers/staging/skein/threefish_block.c
b/drivers/staging/skein/thre
mmap of uio devices does not seem to work without further
nommu-specific support, but interrupt handling already works, and
userspace drivers for nommu systems can simply use physical mmio
addresses from userspace directly anyway without mmap.
Signed-off-by: Rich Felker
---
I don't particularly
In 1TB storage, we need to admit 22841 prefree segments, which can consume
too much segments.
This patch sets 8GB in max. prefree segments in that case.
Signed-off-by: Jaegeuk Kim
---
fs/f2fs/segment.c | 3 +++
fs/f2fs/segment.h | 1 +
2 files changed, 4 insertions(+)
diff --git a/fs/f2fs/segme
This patch implements copy_file_range in f2fs.
Signed-off-by: Jaegeuk Kim
---
fs/f2fs/file.c | 67 ++
1 file changed, 67 insertions(+)
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index dd399b3..c529884 100644
--- a/fs/f2fs/file.c
+++ b/fs
This reduces the elapsed time to do xfstests/generic/017.
Before: 715 s
After: 458 s
Signed-off-by: Jaegeuk Kim
---
fs/f2fs/file.c | 236 +
fs/f2fs/node.c | 1 +
2 files changed, 171 insertions(+), 66 deletions(-)
diff --git a/fs/f2fs/
This patch reverts 19a5f5e2ef37 (f2fs: drop any block plugging),
and adds blk_plug in write paths additionally.
The main reason is that blk_start_plug can be used to wake up from low-power
mode before submitting further bios.
Signed-off-by: Jaegeuk Kim
---
fs/f2fs/checkpoint.c | 7 +++
fs/f
This reduces the elapsed time to do xfstests/generic/017.
Before: 458 s
After: 390 s
Signed-off-by: Jaegeuk Kim
---
fs/f2fs/extent_cache.c | 13 +
fs/f2fs/f2fs.h | 1 +
fs/f2fs/file.c | 5 +
3 files changed, 19 insertions(+)
diff --git a/fs/f2fs/extent_cache.
From: Philippe Reynes
Date: Thu, 14 Jul 2016 01:48:51 +0200
> The private structure contain a pointer to phydev, but the structure
> net_device already contain such pointer. So we can remove the pointer
> phy in the private structure, and update the driver to use the
> one contained in struct net
From: Philippe Reynes
Date: Thu, 14 Jul 2016 01:48:52 +0200
> There are two generics functions phy_ethtool_{get|set}_link_ksettings,
> so we can use them instead of defining the same code in the driver.
>
> Signed-off-by: Philippe Reynes
Applied.
From: Kalle Valo
Date: Wed, 13 Jul 2016 21:29:13 +0300
> here's a pull request for net-next. This time there are few conflicts
> due to the cfg80211 scan API changes, and one of them is easy to miss,
> so please pay extra attention to them. Otherwise there's not nothing
> really out of ordinary.
On Thu, Jul 14, 2016 at 11:46:26AM +0200, Peter Zijlstra wrote:
> On Thu, Jul 14, 2016 at 11:37:33AM +0200, Peter Zijlstra wrote:
> > static inline u8 *__qspinlock_lock_byte(struct qspinlock *lock)
> > {
> > return (u8 *)lock + 3 * IS_BUILTIN(__BIG_ENDIAN);
> > }
>
> Bugger, that doesn't actua
On Thu, Jul 14, 2016 at 05:01:51PM +0800, Sunbing wrote:
> The formatting of macros definetion in ks7010/michael_mic.c is not
> consistent with the general kernel coding style.
>
> Fix it by the result of scripts/checkpatch.pl.
>
> No functional changes.
>
> Signed-off-by: Sunbing
We need a "r
tpm_tis_core was missing conversion from msec when assigning
max timeouts from constants.
Signed-off-by: Andrey Pronin
---
drivers/char/tpm/tpm_tis_core.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/char/tpm/tpm_tis_core.c b/drivers/char/tpm/tpm_tis_core.c
Hi Anna-Maria,
> >> Install the callbacks via the state machine and let the core invoke
> >> the callbacks on the already online CPUs.
> >
> > This is causing an oops on ppc64le QEMU, looks like a NULL
> > pointer:
>
> Did you tested it against tip WIP.hotplug?
I noticed tip started failing
On Thu, Jul 14, 2016 at 7:28 AM, Amir Levy wrote:
> Negotiation states that a peer goes through in order to establish
> the communication with the second peer.
> This includes communication with upper layer and additional
> infrastructure support to communicate with the second peer through ICM.
>
Hi Masami,
I think this worked at some point?
[root@jouet acme]# perf probe -F | tail
zswap_frontswap_init
zswap_frontswap_invalidate_area
zswap_frontswap_invalidate_page
zswap_frontswap_load
zswap_frontswap_store
zswap_pool_create
zswap_pool_current
zswap_update_total_size
zswap_writebac
On Thu, Jul 14, 2016 at 4:11 AM, Tan Jui Nee wrote:
> From: Andy Shevchenko
>
> There is already one and at least one more user coming which
> require an access to Primary to Sideband bridge (P2SB) in order
> to get IO or MMIO bar hidden by BIOS.
> Create a driver to access P2SB for x86 devices.
Hi,
On 2016-07-14 23:42, Anton Blanchard wrote:
Hi,
From: Sebastian Andrzej Siewior
Install the callbacks via the state machine and let the core invoke
the callbacks on the already online CPUs.
This is causing an oops on ppc64le QEMU, looks like a NULL pointer:
Did you tested it against
Sorry, but I failed to do any testing on this and answer the questions you
raise. But I saw this again today and here are some important points.
On 12-07-16, 23:03, Sergey Senozhatsky wrote:
> so, I'm looking at this thing now:
>
> : [ 12.874909] sched: RT throttling activated for rt_rq ffc
On Thu, Jul 14, 2016 at 7:28 AM, HS Liao wrote:
> This patch is first version of Mediatek Command Queue(CMDQ) driver. The
> CMDQ is used to help write registers with critical time limitation,
> such as updating display configuration during the vblank. It controls
> Global Command Engine (GCE) hard
On Wed, Jul 13, 2016 at 02:55:55PM -0700, Kees Cook wrote:
> This is the start of porting PAX_USERCOPY into the mainline kernel. This
> is the first set of features, controlled by CONFIG_HARDENED_USERCOPY. The
> work is based on code by PaX Team and Brad Spengler, and an earlier port
> from Casey S
2016-07-15 6:49 GMT+08:00 :
> Wanpeng Li writes:
>
>> 2016-07-15 1:54 GMT+08:00 :
>>> Wanpeng Li writes:
>>>
2016-07-14 1:06 GMT+08:00 :
> Wanpeng Li writes:
>
>> 2016-07-13 1:25 GMT+08:00 :
>>> Konstantin Khlebnikov writes:
>>>
On 11.07.2016 15:12, Xunlei
>
> > +static inline void intel_rdt_cpu_start(int cpu) {
> > + struct intel_pqr_state *state = &per_cpu(pqr_state, cpu);
> > +
> > + state->closid = 0;
> > + mutex_lock(&rdt_group_mutex);
> > + if (rdt_cpumask_update(cpu))
> > + smp_call_function_single(cpu, c
Wanpeng Li writes:
> 2016-07-15 1:54 GMT+08:00 :
>> Wanpeng Li writes:
>>
>>> 2016-07-14 1:06 GMT+08:00 :
Wanpeng Li writes:
> 2016-07-13 1:25 GMT+08:00 :
>> Konstantin Khlebnikov writes:
>>
>>> On 11.07.2016 15:12, Xunlei Pang wrote:
On 2016/07/11 at 17:5
On 7/14/2016 5:03 PM, Andy Lutomirski wrote:
On Thu, Jul 14, 2016 at 1:48 PM, Chris Metcalf wrote:
Here is a respin of the task-isolation patch set. This primarily
reflects feedback from Frederic and Peter Z.
I still think this is the wrong approach, at least at this point. The
first step sh
On 07/03/2016 10:30 AM, Paul Gortmaker wrote:
> The Kconfig for this driver is currently:
>
> config BRCMSTB_GISB_ARB
> bool "Broadcom STB GISB bus arbiter"
>
> ...meaning that it currently is not being built as a module by anyone.
> Lets remove all modular references, so that when readin
2016-07-15 1:54 GMT+08:00 :
> Wanpeng Li writes:
>
>> 2016-07-14 1:06 GMT+08:00 :
>>> Wanpeng Li writes:
>>>
2016-07-13 1:25 GMT+08:00 :
> Konstantin Khlebnikov writes:
>
>> On 11.07.2016 15:12, Xunlei Pang wrote:
>>> On 2016/07/11 at 17:54, Wanpeng Li wrote:
Hi
On Thu, Jul 14, 2016 at 02:19:56PM +0300, Andrey Ryabinin wrote:
> radix_tree_iter_retry() resets slot to NULL, but it doesn't reset tags.
> Then NULL slot and non-zero iter.tags passed to radix_tree_next_slot()
> leading to crash:
>
> RIP: [< inline >] radix_tree_next_slot include/linux/r
On Wed, 13 Jul 2016 22:06:33 -0400
Sinan Kaya wrote:
> The code was allowing platform devices to be used without a supporting
> VFIO reset driver. The hardware can be left in some inconsistent state
> after a guest machine abort.
>
> The reset driver will put the hardware back to safe state and
Hi David, all,
kbuild test robot writes:
> [auto build test ERROR on net-next/master]
>
> url:
> https://github.com/0day-ci/linux/commits/Vivien-Didelot/net-dsa-mv88e6xxx-STP-and-Global-2-cleanup/20160707-210537
> config: i386-allmodconfig (attached as .config)
> compiler: gcc-6 (Debian 6.1.
On Thu, Jun 23, 2016 at 05:16:08PM -0400, Rich Felker wrote:
> On Thu, Jun 02, 2016 at 05:44:25PM -0500, Rob Herring wrote:
> > > > > In theory it would even be possible to just require a DT node per
> > > > > cpulocal timer, but I didn't see a good way to make the bindings
> > > > > represent the
On Thu, 14 Jul 2016, Xishi Qiu wrote:
> alloc_migrate_target() is called from migrate_pages(), and the page
> is always from user space, so we can add __GFP_HIGHMEM directly.
>
> Second, when we offline a node, the new page should alloced from other
> nodes instead of the current node, because re
On 14-07-16, 16:55, Jan Kara wrote:
> Agree on that - but that seems to be a problem of a particular wakeup
> implementation of the 3.10 kernel Viresh is using, not a problem of the
> upstream kernel.
I think we can get it to trigger on mainline as well. Also to mention that I
also don't see it on
The memory allocation in slic_init_adapter() can fail. Return an error in
this case and unwind properly. Also make sure that the allocated memory is
properly freed in case of an error in the calling probe() function.
By doing this also replace the alloc() followed by memset to zero the
memory with
On 14-07-16, 16:12, Jan Kara wrote:
> Exactly. Calling printk() from certain parts of the kernel (like scheduler
> code or timer code) has been always unsafe because printk itself uses these
> parts and so it can lead to deadlocks. That's why printk_deffered() has
> been introduced as you mention b
On Thu, Jul 14, 2016 at 4:54 PM, Casey Schaufler wrote:
> On 7/14/2016 12:57 PM, Paul Moore wrote:
>> On Thu, Jul 14, 2016 at 12:30 PM, Casey Schaufler
>> wrote:
>>> On 7/14/2016 9:20 AM, Javier Martinez Canillas wrote:
Hello Casey,
On 07/14/2016 12:17 PM, Casey Schaufler wrote:
>>
On Wed, 13 Jul 2016 22:06:32 -0400
Sinan Kaya wrote:
> The device tree code checks for the presence of a reset driver and calls
> the of_reset function pointer by looking up the reset driver as a module.
>
> ACPI defines _RST method to perform device level reset. After the _RST
> method is execu
On Fri, 15 Jul 2016, Tetsuo Handa wrote:
> Whether the OOM reaper will free some memory no longer matters. Instead,
> whether the OOM reaper will let the OOM killer select next OOM victim matters.
>
> Are you aware that the OOM reaper will let the OOM killer select next OOM
> victim (currently by
Hello,
I forgot to add --cc-cover for git send-email, so everyone who is in
Cc got only a cover letter. All messages were sent in mail lists.
Sorry for inconvenience.
On Thu, Jul 14, 2016 at 11:20 AM, Andrey Vagin wrote:
> Each namespace has an owning user namespace and now there is not way
> t
On Thu, Jul 14, 2016 at 06:48:57PM +0200, Ralf Ramsauer wrote:
> c90bb7b enabled the high speed UARTs of the Jetson TK1. The address
> specification inside the dts is wrong. Fix it and use the correct
> address.
>
> Fixes: c90bb7b9b9 ("ARM: tegra: Add high speed UARTs to Jetson TK1 device
> tree"
On 07/14/2016 10:06 AM, Javier Martinez Canillas wrote:
The IS_ENABLED() macro checks if a Kconfig symbol has been enabled either
built-in or as a module, use that macro instead of open coding the same.
Signed-off-by: Javier Martinez Canillas
Acked-by: David Daney
---
drivers/staging/o
On 14-07-16, 10:32, Sergey Senozhatsky wrote:
> it wouldn't really, this silly question was not directly related to the
> deadlock we are discussing here but to Viresh's argument that later stages
> of suspending/hibernation seem to printk many messages in sync mode. so I
> thought that there might
On 14-07-16, 09:55, Sergey Senozhatsky wrote:
> excessive printing is just part of the problem here. if we cab cond_resched()
> part of suspend/hibernation is cpu_down(), which lands in
> console_cpu_notify(),
> that does synchronous printing for every CPU taken down:
>
> static int console_cpu_n
On 07/14/2016 02:16 AM, Jiri Slaby wrote:
> This is the start of the stable review cycle for the 3.12.62 release.
> There are 88 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.
>
> Responses should be
The private structure contain a pointer to phydev, but the structure
net_device already contain such pointer. So we can remove the pointer
phy in the private structure, and update the driver to use the
one contained in struct net_device.
Signed-off-by: Philippe Reynes
---
drivers/net/ethernet/pa
There are two generics functions phy_ethtool_{get|set}_link_ksettings,
so we can use them instead of defining the same code in the driver.
Signed-off-by: Philippe Reynes
---
drivers/net/ethernet/pasemi/pasemi_mac_ethtool.c | 28 +
1 files changed, 2 insertions(+), 26 deleti
Hi,
> From: Sebastian Andrzej Siewior
>
> Install the callbacks via the state machine and let the core invoke
> the callbacks on the already online CPUs.
This is causing an oops on ppc64le QEMU, looks like a NULL pointer:
percpu: Embedded 3 pages/cpu @c0001fe0 s145816 r0 d50792 u104857
On Wed, 13 Jul 2016 22:06:30 -0400
Sinan Kaya wrote:
> The code is using the compatible DT string to associate a reset driver
> with the actual device itself. The compatible string does not exist on
> ACPI based systems. HID is the unique identifier for a device driver
> instead.
>
> Signed-off-
Remove the unused wrappers dax_fault() and dax_pmd_fault(). After this
removal, rename __dax_fault() and __dax_pmd_fault() to dax_fault() and
dax_pmd_fault() respectively, and update all callers.
The dax_fault() and dax_pmd_fault() wrappers were initially intended to
capture some filesystem indep
These are originally from Matthew Wilcox and were part of his huge
"mm,fs,dax: Change ->pmd_fault to ->huge_fault" patch that was part of PUD
support.
I'm breaking these small changes out as they stand on their own and add
useful information to Documentation/filesystems/dax.txt.
Signed-off-by: Ro
David Rientjes wrote:
> On Thu, 14 Jul 2016, Tetsuo Handa wrote:
>
> > David Rientjes wrote:
> > > On Wed, 13 Jul 2016, Mikulas Patocka wrote:
> > >
> > > > What are the real problems that
> > > > f9054c70d28bc214b2857cf8db8269f4f45a5e23
> > > > tries to fix?
> > > >
> > >
> > > It prevents t
On Thu, Jul 14, 2016 at 12:23 PM, Josh Poimboeuf wrote:
> On Thu, Jul 14, 2016 at 11:10:18AM -0700, Kees Cook wrote:
>> On Wed, Jul 13, 2016 at 10:48 PM, Josh Poimboeuf wrote:
>> > On Wed, Jul 13, 2016 at 03:04:26PM -0700, Kees Cook wrote:
>> >> On Wed, Jul 13, 2016 at 3:01 PM, Andy Lutomirski
Ping?
On Wed, Jun 8, 2016 at 11:03 AM, Ruslan Bilovol
wrote:
> Hi guys,
>
> Any feedback on this patch series? Has anybody had a chance to test it?
>
> Regards,
> Ruslan
>
> On Tue, May 24, 2016 at 2:50 AM, Ruslan Bilovol
> wrote:
>> I came to this patch series when wanted to do two things:
>>
2016-07-14 22:52 GMT+08:00 Waiman Long :
[...]
> As pv_kick_node() is called immediately after designating the next node as
> the queue head, the chance of this racing is possible, but is not likely
> unless the lock holder vCPU gets preempted for a long time at that right
> moment. This change doe
On 13 July 2016 at 17:44, Vinay Simha BN wrote:
> +int mipi_dsi_dcs_get_display_brightness(struct mipi_dsi_device *dsi,
> + u16 *brightness)
> +{
> + ssize_t err;
> +
> + err = mipi_dsi_dcs_read(dsi, MIPI_DCS_GET_DISPLAY_BRIGHTNESS,
> +
In function 'dra7xx_pcie_init_irq_domain', the pattern used to check and
return error is:
if (!var) {
dev_err(...);
return PTR_ERR(var);
}
So the returned value in case of error is always 0, which means 'success'.
Change it to return -ENODEV instead.
Signed-off-by: Christophe J
On 13 July 2016 at 19:58, John Stultz wrote:
> On Wed, Jul 13, 2016 at 9:44 AM, Vinay Simha BN wrote:
>> Add support for the JDI LT070ME05000 WUXGA DSI panel used in
>> Nexus 7 2013 devices.
>>
>> Programming sequence for the panel is was originally found in the
>> android-msm-flo-3.4-lollipop-re
Hi All,
Now that LPC 2016 is ready for formal submissions of microconference
discussion topics, please submit your topics for the Power Management
and Energy Awareness microconference (especially if your topic is
listed at
http://wiki.linuxplumbersconf.org/2016:power_management_and_energy-awarene
On Thu, Jul 14, 2016 at 1:48 PM, Chris Metcalf wrote:
> Here is a respin of the task-isolation patch set. This primarily
> reflects feedback from Frederic and Peter Z.
I still think this is the wrong approach, at least at this point. The
first step should be to instrument things if necessary an
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