Hi Jason,
On 03/15/2016 08:32 AM, Jason Baron wrote:
>
>
> On 03/14/2016 01:47 PM, Michael Kerrisk (man-pages) wrote:
>> [Restoring CC, which I see I accidentally dropped, one iteration back.]
[...]
values in events yield an error. EPOLLEXCLUSIVE may be
> "Dan" == Dan Carpenter writes:
Dan> The pg_updated variable is support to be set to false at the start
Dan> but it is uninitialized.
Applied to 4.6/scsi-queue.
--
Martin K. Petersen Oracle Linux Engineering
On Mon, 2016-03-14 at 16:59 -0300, Javier Martinez Canillas wrote:
> I don't think they make little sense now since even a non-native english
> speaker like me can understand it :)
That's a non sequitur if ever I read one.
> But yes, it's cryptic at the very least. That's the problem with long te
From: Vivien Didelot
Date: Sun, 13 Mar 2016 16:21:31 -0400
> This patchset renames the bridging routines of the DSA layer, make the
> unbridging routine return void, and rework the DSA netdev notifier handler,
> similar to what the Mellanox Spectrum driver does.
>
> Changes RFC -> v1:
> - drop
On Fri, Mar 11, 2016 at 11:09:14AM +0800, Wei Ni wrote:
> Get rid of T124-specific PDIV/HOTSPOT hack.
> tegra-soctherm.c contained a hack to set the SENSOR_PDIV and
> SENSOR_HOTSPOT_OFFSET registers - it just did two writes of
> T124-specific opaque values. Convert these into a form that can be
>
On 03/14/2016 12:24 PM, David Miller wrote:
From: Claudio Imbrenda
Date: Fri, 11 Mar 2016 13:39:23 +0100
I think I found a problem with the patch submitted by Laura Abbott
( https://lkml.org/lkml/2016/2/4/711 ): we might miss wakeups.
Since the condition is not checked between the prepare_to_w
On 03/14/2016 12:27 PM, David Miller wrote:
From: David Daney
Date: Fri, 11 Mar 2016 09:53:08 -0800
Changes from v1:
- In 1/3 Add back check for non-OF objects in bgx_init_of_phy(). It
is probably not necessary, but better safe than sorry...
The firmware on many Cavium Thunder systems
On Fri, 11 Mar 2016 15:19:33 +0900
Masahiro Yamada wrote:
> As an alternative, you can add needed build rules
> into tools/gcc/Makefile, not scripts/Makefile.host
>
> I guess these rule won't be used in other places.
I think it is better if the rules stay under scripts/ because I expect that
t
On Fri, Mar 11, 2016 at 12:06:55AM +0900, SeongJae Park wrote:
> This patchset aims to add Korean translation of memory-barriers document.
>
> The patchset starts from fixing minor and trivial problems in the original
> document that found during translation. After that, the final patch adds the
On Mon, Mar 14, 2016 at 11:10:16AM -0700, Andy Lutomirski wrote:
> A couple of the wrmsr users actually care about performance. These
> are the ones involved in context switching and, to a lesser extent, in
> switching in and out of guest mode.
Right, this very much includes a number of perf MSRs
From: David Daney
Date: Mon, 14 Mar 2016 13:12:53 -0700
> At this point, I think the best path forward is for me to rebase
> against net-next and send you a small fixup set to what was merged.
>
> What do you think?
That is in fact the one and only option.
On 14/03/2016 at 16:59:33 -0300, Javier Martinez Canillas wrote :
> Hello Joe,
>
> On 03/14/2016 04:38 PM, Joe Perches wrote:
> > On Mon, 2016-03-14 at 16:31 -0300, Javier Martinez Canillas wrote:
> >> On 03/14/2016 04:11 PM, Joe Perches wrote:> > On Mon, 2016-03-14 at 16:05
> >> -0300, Javier Ma
On 10/03/2016 at 16:37:40 +0100, Nicolas Ferre wrote :
> +ATMEL AT91 Alternative Shutdown Controller
Can't that be sama5d2 instead of alternative?
> +M: Nicolas Ferre
> +S: Supported
> +F: drivers/power/reset/at91-shdwc.c
I would also use that in the filename. Because once there is a thir
Hello Joe,
On 03/14/2016 05:03 PM, Joe Perches wrote:
> On Mon, 2016-03-14 at 16:59 -0300, Javier Martinez Canillas wrote:
>> I don't think they make little sense now since even a non-native english
>> speaker like me can understand it :)
>
> That's a non sequitur if ever I read one.
>
I was try
The clock and source clock looked up by the driver may not be available
just because the clock controller driver was not probed yet so printing
an error in this case is not correct and only adds confusion to users.
However, knowing that a driver's probe was deferred may be useful so it
can be prin
Hi Greg,
On Thu, Jan 07, 2016 at 03:40:56PM -0800, Greg Hackmann wrote:
> ramoops is one of the remaining places where ARM vendors still rely on
> board-specific shims. Device Tree lets us replace those shims with
> generic code.
>
> These bindings mirror the ramoops module parameters, with two
On Fri, 11 Mar 2016 08:31:55 +0530 Anshuman Khandual
wrote:
> On 03/09/2016 05:40 PM, Anshuman Khandual wrote:
> > Currently both the ARCH_WANT_GENERAL_HUGETLB functions 'huge_pte_alloc'
> > and 'huge_pte_offset' dont take into account huge page implementation
> > at the PGD level. With addition
On Mon, 2016-03-14 at 17:25 -0300, Javier Martinez Canillas wrote:
> The clock and source clock looked up by the driver may not be available
> just because the clock controller driver was not probed yet so printing
> an error in this case is not correct and only adds confusion to users.
>
> Howeve
On Mon, 2016-03-14 at 21:19 +0100, Alexandre Belloni wrote:
> checkpatch will not complain for messages but it will definitively
> complain if they are not properly aligned:)
checkpatch wouldn't actually complain unless the --strict option
was used or these files were in drivers/net or drivers/sta
Hi Bjorn,
On 3/14/2016 2:52 PM, Bjorn Helgaas wrote:
>> bool acpi_isa_irq_available(int irq)
>> > @@ -840,13 +881,6 @@ bool acpi_isa_irq_available(int irq)
>> > */
>> > void acpi_penalize_sci_irq(int irq, int trigger, int polarity)
>> > {
>> > - if (irq >= 0 && irq < ARRAY_SIZE(acpi_irq_penal
Hi Ben,
On Mon, 14 Mar 2016 13:08:07 -0400 Benjamin LaHaise wrote:
>
> I put in a patch to use get_user() for now since the 32 bit architectures
> don't seem to have any plans for fixing this issue in a predictable
> timeframe. There shouldn't be any build failures now -- I've checked ia64,
>
On Mon, 14 Mar 2016, Joe Perches wrote:
> I wrote a little cocci script to remove unnecessary
> casts for memset and memcpy (below) and tested it on
> linux kernel's drivers/staging/ directory.
>
> For instance, when dst and src are already pointers:
>
> - memcpy((u8 *)dst, (u8 *)src, r871
On Sat, 2016-03-12 at 12:55 +0100, Borislav Petkov wrote:
> Ok, let's start again.
>
> So what's wrong with this simpler, cleaner version below?
>
> * It makes sure to run the rendezvous handler on the BP on init.
>
> * It disables PAT otherwise.
>
> * Oh, and it boots fine with Paul's reproduc
This patch defines oui_rfc1042[] and oui_8021h[] arrays from
p80211conv.c as const arrays since these are not changed
anywhere in code.
Signed-off-by: Claudiu Beznea
---
drivers/staging/wlan-ng/p80211conv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/w
On 13.3.2016 20:10, Moritz Fischer wrote:
> checkpatch.pl gave the following error:
>
> ERROR: space required before the open parenthesis '('
> + for(; p < end; p++, offset += 4)
>
> Signed-off-by: Moritz Fischer
> ---
> drivers/net/ethernet/cadence/macb.c | 2 +-
> 1 file changed, 1 insert
On 13.3.2016 20:10, Moritz Fischer wrote:
> Signed-off-by: Moritz Fischer
> ---
> drivers/net/ethernet/cadence/macb.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/ethernet/cadence/macb.c
> b/drivers/net/ethernet/cadence/macb.c
> index a0c01e5..681e5bf 100
On 13.3.2016 20:10, Moritz Fischer wrote:
> Checkpatch suggests using ether_addr_copy over memcpy
> to copy the mac address.
>
> Signed-off-by: Moritz Fischer
> ---
> drivers/net/ethernet/cadence/macb.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/etherne
On 13.3.2016 20:10, Moritz Fischer wrote:
> This commit deals with a bunch of checkpatch suggestions
> that without changing behavior make checkpatch happier.
>
> Signed-off-by: Moritz Fischer
> ---
> drivers/net/ethernet/cadence/macb.c | 46
> +++--
> 1 file cha
On 14/03/2016 at 13:33:08 -0700, Joe Perches wrote :
> On Mon, 2016-03-14 at 21:19 +0100, Alexandre Belloni wrote:
> > checkpatch will not complain for messages but it will definitively
> > complain if they are not properly aligned:)
>
> checkpatch wouldn't actually complain unless the --strict op
On 13.3.2016 20:10, Moritz Fischer wrote:
> This commit takes care of the coding style warnings
> that are mostly due to a different comment style and
> lines over 80 chars, as well as a dangling else.
>
> Signed-off-by: Moritz Fischer
> ---
> drivers/net/ethernet/cadence/macb.c | 101
> +++
On Fri, 11 Mar 2016 15:25:19 +0900
Masahiro Yamada wrote:
> Maybe scripts/gcc-plugins/ is better than tools/gcc ?
>
> In the directory "scripts/", we have several tools used during
> building the kernel image.
> We have some optional programs in the directory "tools/", which are not used
> for b
On Wed, Mar 9, 2016 at 6:07 PM, Seth Forshee wrote:
> On Wed, Mar 09, 2016 at 04:51:42PM +0100, Miklos Szeredi wrote:
>> On Wed, Mar 9, 2016 at 4:25 PM, Seth Forshee
>> wrote:
>> > On Wed, Mar 09, 2016 at 03:48:22PM +0100, Miklos Szeredi wrote:
>>
>> >> Can't we use current_cred()->uid/gid? Or f
I am announcing the release of the Linux 3.13.11-ckt36 kernel.
The updated 3.13.y-ckt tree can be found at:
git://kernel.ubuntu.com/ubuntu/linux.git linux-3.13.y
and can be browsed at:
http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.13.y
The diff from v3.13.11-ckt35 is poste
On Fri, Mar 11, 2016 at 11:11:00AM +0800, Wei Ni wrote:
> The "critical" type trip in thermal zone can be
> set to SOC_THERM hardware, it can trigger shut down
> or reset event from hardware.
>
> Signed-off-by: Wei Ni
> Acked-by: Rob Herring
> ---
> Documentation/devicetree/bindings/thermal/teg
On Mon, Mar 14, 2016 at 04:37:51PM -0400, Sinan Kaya wrote:
> Hi Bjorn,
>
> On 3/14/2016 2:52 PM, Bjorn Helgaas wrote:
> >> bool acpi_isa_irq_available(int irq)
> >> > @@ -840,13 +881,6 @@ bool acpi_isa_irq_available(int irq)
> >> > */
> >> > void acpi_penalize_sci_irq(int irq, int trigger, int
On Fri, Mar 11, 2016 at 11:09:11AM +0800, Wei Ni wrote:
> This patchset adds following functions for tegra_soctherm driver:
> 1. add T210 support.
It would be good to update the compatible string in the binding
documentation.
> 2. export debugfs to show some registers.
> 3. add thermtrip funciton
Hi Jason,
On 03/15/2016 09:01 AM, Michael Kerrisk (man-pages) wrote:
> Hi Jason,
>
> On 03/15/2016 08:32 AM, Jason Baron wrote:
>>
>>
>> On 03/14/2016 01:47 PM, Michael Kerrisk (man-pages) wrote:
>>> [Restoring CC, which I see I accidentally dropped, one iteration back.]
[...]
>>> Returning to
On Fri, 11 Mar 2016 15:26:39 +0900
Masahiro Yamada wrote:
> > diff --git a/scripts/Makefile.gcc-plugins b/scripts/Makefile.gcc-plugins
> > index 7c85bf2..dd7b56d 100644
> > --- a/scripts/Makefile.gcc-plugins
> > +++ b/scripts/Makefile.gcc-plugins
> > @@ -5,7 +5,11 @@ else
> > PLUGINCC := $(shell
Hello Joe,
On 03/14/2016 05:30 PM, Joe Perches wrote:
> On Mon, 2016-03-14 at 17:25 -0300, Javier Martinez Canillas wrote:
>> The clock and source clock looked up by the driver may not be available
>> just because the clock controller driver was not probed yet so printing
>> an error in this case
On Wed, Mar 09, 2016 at 01:45:14PM -0800, Dmitry Torokhov wrote:
> On Wed, Mar 09, 2016 at 01:35:27PM -0800, Eduardo Valentin wrote:
> > This changes the driver to use the devm_ version
> > of thermal_zone_of_sensor_register and cleans
> > up the local points and unregister calls.
> >
> > Cc: Dmi
From: Gustavo Padovan
struct sync_merge_data already have documentation on top of the
struct definition. No need to duplicate it.
Signed-off-by: Gustavo Padovan
Reviewed-by: Maarten Lankhorst
---
drivers/staging/android/uapi/sync.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
From: Gustavo Padovan
Change SYNC_IOC_FILE_INFO (former SYNC_IOC_FENCE_INFO) behaviour to avoid
future API breaks and optimize buffer allocation.
Now num_fences can be filled by the caller to inform how many fences it
wants to retrieve from the kernel. If the num_fences passed is greater
than ze
dio_bio_complete turns all errors into -EIO. This is historical,
since you used to only get 1 bit precision for errors (BIO_UPTODATE).
Now that we get actual error codes, we can return the appropriate
code to userspace. File systems seem to only propagate either EIO
or ENOSPC, so I've followed su
On Thu, Mar 10, 2016 at 04:46:55PM +0800, Wei Ni wrote:
>
>
> On 2016年03月10日 05:35, Eduardo Valentin wrote:
> > This changes the driver to use the devm_ version
> > of thermal_zone_of_sensor_register and cleans
> > up the local points and unregister calls.
> >
> > Cc: Zhang Rui
> > Cc: Stephen
On 11 Mar 2016 at 15:25, Masahiro Yamada wrote:
> > diff --git a/scripts/gcc-plugin.sh b/scripts/gcc-plugin.sh
> > new file mode 100644
> > index 000..eaa4fce
> > --- /dev/null
> > +++ b/scripts/gcc-plugin.sh
> > @@ -0,0 +1,51 @@
> > +#!/bin/sh
> > +srctree=$(dirname "$0")
> > +gccplugins_dir=
This patch series fixes unnecessarry resource consuming
in khugepaged swapin and introduces a new function to
calculate value of specific vm event.
Ebru Akagunduz (2):
mm, vmstat: calculate particular vm event
mm, thp: avoid unnecessary swapin in khugepaged
include/linux/vmstat.h | 6 ++
Currently, vmstat can calculate specific vm event with all_vm_events()
however it allocates all vm events to stack. This patch introduces
a helper to sum value of a specific vm event over all cpu, without
loading all the events.
Signed-off-by: Ebru Akagunduz
Acked-by: Kirill A. Shutemov
---
Chan
Currently khugepaged makes swapin readahead to improve
THP collapse rate. This patch checks vm statistics
to avoid workload of swapin, if unnecessary. So that
when system under pressure, khugepaged won't consume
resources to swapin.
The patch was tested with a test program that allocates
800MB of
The current_user_ns() macro currently returns &init_user_ns when
user namespaces are disabled, and that causes several warnings
when building with gcc-6.0 in code that compares the result of
the macro to &init_user_ns itself:
fs/xfs/xfs_ioctl.c: In function 'xfs_ioctl_setattr_check_projid':
fs/xfs
On 3/14/2016 5:01 PM, Bjorn Helgaas wrote:
> On Mon, Mar 14, 2016 at 04:37:51PM -0400, Sinan Kaya wrote:
>> Hi Bjorn,
>>
>> On 3/14/2016 2:52 PM, Bjorn Helgaas wrote:
bool acpi_isa_irq_available(int irq)
> @@ -840,13 +881,6 @@ bool acpi_isa_irq_available(int irq)
> */
> void acp
On Tue, Mar 15, 2016 at 5:17 AM, Paul E. McKenney
wrote:
> On Fri, Mar 11, 2016 at 12:06:55AM +0900, SeongJae Park wrote:
>> This patchset aims to add Korean translation of memory-barriers document.
>>
>> The patchset starts from fixing minor and trivial problems in the original
>> document that f
From: Jeff Westfahl
This driver introduces support for hardware features of National
Instruments real-time controllers. This is an ACPI device that exposes
LEDs, switches, and watchdogs.
Signed-off-by: Jeff Westfahl
Signed-off-by: Kyle Roeschley
---
drivers/misc/Kconfig| 9 +
driver
From: Gratian Crisan
These changes add support for PIEs (physical interface elements), which
are defined as physical elements fixed to a controller/chassis with
which a user can interact (e.g. LEDs and switches) and whose meaning
is user-defined and implementation-specific.
The support for these
On Mon, Mar 14, 2016 at 04:54:32PM -0500, Kyle Roeschley wrote:
> From: Jeff Westfahl
>
> This driver introduces support for hardware features of National
> Instruments real-time controllers. This is an ACPI device that exposes
> LEDs, switches, and watchdogs.
If it's an acpi driver, why not put
On Mon, Mar 14, 2016 at 3:55 AM, Ingo Molnar wrote:
>
> (Note the somewhat larger .html/.htmlx files about RCU data structures - let
> us
> know if you think they are over the top.)
I don't think they are over the top because they are *large*.
I don't want to pull them because they seem to be t
On Mon, 2016-03-14 at 23:40 +0200, Ebru Akagunduz wrote:
> Currently, vmstat can calculate specific vm event with
> all_vm_events()
> however it allocates all vm events to stack. This patch introduces
> a helper to sum value of a specific vm event over all cpu, without
> loading all the events.
>
From: Dmitry Torokhov
Even though hid_hw_* checks that passed in data_len is less than
HID_MAX_BUFFER_SIZE it is not enough, as i2c-hid does not necessarily
allocate buffers of HID_MAX_BUFFER_SIZE but rather checks all device
reports and select largest size. In-kernel users normally just send as
Am Montag, 14. März 2016, 11:09:15 schrieb Yakir Yang:
> Enable the I2C core for this SoC.
>
> Signed-off-by: Yakir Yang
Reviewed-by: Heiko Stuebner
Heiko
> ---
> Documentation/devicetree/bindings/i2c/i2c-rk3x.txt | 4 ++--
> drivers/i2c/busses/i2c-rk3x.c | 1 +
> 2 fil
On Mon, 2016-03-14 at 21:43 +0100, Julia Lawall wrote:
> On Mon, 14 Mar 2016, Joe Perches wrote:
> > I wrote a little cocci script to remove unnecessary
> > casts for memset and memcpy (below) and tested it on
> > linux kernel's drivers/staging/ directory.
> >
> > For instance, when dst and src ar
Update documentation for media_entity_notify to clearly state the usage
restrictions. This handler is intended for creating links between exiting
entities and should not used to create and register entities.
Signed-off-by: Shuah Khan
---
include/media/media-device.h | 6 --
1 file changed, 4
Arnd Bergmann wrote:
> gcc-6 complains about the indentation of the lpfc_destroy_vport_work_array()
> call in lpfc_online(), which clearly doesn't look right:
>
> drivers/scsi/lpfc/lpfc_init.c: In function 'lpfc_online':
> drivers/scsi/lpfc/lpfc_init.c:2880:3: warning: statement is indented as if
On Mon, Mar 14, 2016 at 03:12:19PM -0700, Linus Torvalds wrote:
> On Mon, Mar 14, 2016 at 3:55 AM, Ingo Molnar wrote:
> >
> > (Note the somewhat larger .html/.htmlx files about RCU data structures -
> > let us
> > know if you think they are over the top.)
>
> I don't think they are over the top
On Mon, Mar 14, 2016 at 03:05:59PM -0700, Greg KH wrote:
> On Mon, Mar 14, 2016 at 04:54:32PM -0500, Kyle Roeschley wrote:
> > From: Jeff Westfahl
> >
> > This driver introduces support for hardware features of National
> > Instruments real-time controllers. This is an ACPI device that exposes
>
Returning a 'bool' was very unpopular. Doubly so because the
code was just wrong (returning zero for true, one for false;
great for shell programming, not so good for C).
Change return type to "int". Keep zero as the success indicator
because it matches other similar code and people may be more
co
Hi Michael,
On 03/14/2016 05:03 PM, Michael Kerrisk (man-pages) wrote:
> Hi Jason,
>
> On 03/15/2016 09:01 AM, Michael Kerrisk (man-pages) wrote:
>> Hi Jason,
>>
>> On 03/15/2016 08:32 AM, Jason Baron wrote:
>>>
>>>
>>> On 03/14/2016 01:47 PM, Michael Kerrisk (man-pages) wrote:
[Restoring CC
On 14.03.2016 06:20, Krzysztof Kozlowski wrote:
> Get some build coverage of S5P/Exynos AES H/W acceleration driver.
> Driver uses DMA and devm_ioremap_resource() so add DMA and IOMEM
> dependencies for the compile testing.
>
> Signed-off-by: Krzysztof Kozlowski
>
> ---
>
> Compile-tested on x8
On 10.03.2016 03:31, Krzysztof Kozlowski wrote:
> Sort the headers alphabetically to improve readability and to spot
> duplications easier.
>
> Suggested-by: Vladimir Zapolskiy
> Signed-off-by: Krzysztof Kozlowski
>
> ---
>
> Changes since v1:
> 1. New patch.
>
> My email differs from one use
Hi Caesar,
Am Montag, 14. März 2016, 14:01:19 schrieb Caesar Wang:
> This patch adds the get_direction to support the gpio
> interface.
>
> The gpio direction is not used on rockchip platform when use the gpio
> debugfs.
>
> Tested on kylin board. (RK3036 SoCs)
> The repro steps:
> $/sys/class/g
When all subsystems are disabled, gcc notices that cgroup_subsys_enabled_key
is a zero-length array and that any access to it must be out of bounds:
In file included from ../include/linux/cgroup.h:19:0,
from ../kernel/cgroup.c:31:
../kernel/cgroup.c: In function 'cgroup_add_cftype
gcc-6 points out an obviously silly comparison in vpfe_get_app_input_index():
drivers/media/platform/am437x/am437x-vpfe.c: In function
'vpfe_get_app_input_index':
drivers/media/platform/am437x/am437x-vpfe.c:1709:27: warning: self-comparison
always evaluats to true [-Wtautological-compare]
The cobalt driver fails to link when it is built-in and MTD is disabled or a
loadable module:
drivers/media/built-in.o: In function `cobalt_flash_probe':
:(.text+0xb8b46): undefined reference to `mtd_device_parse_register'
:(.text+0xb8b88): undefined reference to `do_map_probe'
drivers/media/built
A recent patch removed the only user of the 'dtv_demod' variable
in v4l2_mc_create_media_graph, but did not remove the declaration,
possibly as a result of an incorrect rebase:
drivers/media/v4l2-core/v4l2-mc.c: In function 'v4l2_mc_create_media_graph':
drivers/media/v4l2-core/v4l2-mc.c:37:55: err
The smc91x driver defines a macro that compares its argument to
itself, apparently to get a true result while using its argument
to avoid a warning about unused local variables.
Unfortunately, this triggers a warning with gcc-6, as the comparison
is obviously useless:
drivers/net/ethernet/smsc/sm
The newly added rockchip mailbox driver causes a bug in
the ARM allyesconfig build because of a division of a resource_size_t
variable that may be 64 bit wide:
drivers/mailbox/built-in.o: In function `rockchip_mbox_probe':
:(.text+0x6614): undefined reference to `__aeabi_uldivmod'
This adds a cas
gcc-6 warns about passing negative signed integer into swab16()
in the dt282x driver:
drivers/staging/comedi/drivers/dt282x.c: In function 'dt282x_load_changain':
include/uapi/linux/swab.h:14:33: warning: integer overflow in expression
[-Woverflow]
(((__u16)(x) & (__u16)0xff00U) >> 8)))
~
Hi Miklos,
> Could you please try the below patch?
>
> It's actually three patches rolled into one:
>
> 1) ext4: use dget_parent() in ext4_file_open()
>
>Even with dget_parent() we don't hold i_mutex on directory and so the file
>could be moved in the mean time. Not sure if it's a problem
gcc-6.0 found an ancient bug in the paride driver, which had a
"module_param(verbose, bool, 0);" since before 2.6.12, but actually
uses it to accept '0', '1' or '2' as arguments:
drivers/block/paride/pd.c: In function 'pd_init_dev_parms':
drivers/block/paride/pd.c:298:29: warning: comparison of co
On Thu, Mar 10, 2016 at 08:59:28AM +1100, NeilBrown wrote:
> When alloc_disk(0) is used, the ->major number is ignored and
> irrelevant. Yet several drivers register a major number anyway.
>
> This series of patches removes the pointless registrations. The pmem
> driver also does this, but a pat
On Fri, Mar 11, 2016 at 11:34:26AM -0700, Toshi Kani wrote:
> On Fri, 2016-03-11 at 09:13 +, Ingo Molnar wrote:
> > * Ingo Molnar wrote:
> >
> > >
> > > * Toshi Kani wrote:
> > >
> > > > MTRR manages PAT initialization as it implements a rendezvous
> > > > handler that initializes PAT as p
A patch intended to add a dependency on LNET for lustre didn't
actually do that and instead allowed configurations that contain
lustre with lnet but without IPv4 support that subsequently
fail to link:
warning: (LUSTRE_FS) selects LNET which has unmet direct dependencies (STAGING
&& INET && m &&
From: Peter Rosin
Signed-off-by: Peter Rosin
---
MAINTAINERS | 10 ++
1 file changed, 10 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index f5e6a535bc34..929e91b011cb 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -5202,6 +5202,16 @@ F: include/linux/hyperv.h
F: tools
The davinci_mmc driver no longer uses platform resources for getting dma
channels. Instead lookup is now done using dma_slave_map.
Signed-off-by: David Lechner
---
v2 changes: This is a new patch in v2.
arch/arm/mach-davinci/devices-da8xx.c | 20
arch/arm/mach-davinci/dev
The davinci arch now has dma_slave_map tables for dma resources, so it is
no longer necessary to pass dma resources through the platform device.
Signed-off-by: David Lechner
---
v2 changes: Remove platform_get_resource completly instead of just ignoring it.
drivers/mmc/host/davinci_mmc.c | 19
The string "MMCSDCLK" is not actually used for clock lookup, so can be removed.
Signed-off-by: David Lechner
---
v2 changes: none
drivers/mmc/host/davinci_mmc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c
I've updated the patche set based on feedback. This is tested on linux-next with
LEGO MINDSTORMS EV3 (da850), both with and without device tree enabled.
David Lechner (5):
mmc: davinci: remove matching string
mmc: davinci: fix unwinding in probe
mmc: davinci: prepare clock
mmc: davinci: do
Unwiding from an error in davinci_mmcsd_probe was a mess. Some errors were
not handled and not all paths unwound correctly. Also using devm_ where
possible to simplify things.
Signed-off-by: David Lechner
---
v2 changes: use devm_ where possible
drivers/mmc/host/davinci_mmc.c | 93
On 14/03/2016 at 18:07:36 -0300, Javier Martinez Canillas wrote :
> Hello Joe,
>
> On 03/14/2016 05:30 PM, Joe Perches wrote:
> > On Mon, 2016-03-14 at 17:25 -0300, Javier Martinez Canillas wrote:
> >> The clock and source clock looked up by the driver may not be available
> >> just because the cl
When trying to use this driver with the common clock framework, enabling
the clock fails because it was not prepared. This fixes the problem by
calling clk_prepare and clk_enable in a single function. Ditto for
clk_disable_unprepare.
Signed-off-by: David Lechner
---
v2 changes: use clk_disable_u
The f2fs_setxattr() prototype for CONFIG_F2FS_FS_XATTR=n has
been wrong for a long time, since 8ae8f1627f39 ("f2fs: support
xattr security labels"), but there have never been any callers,
so it did not matter.
Now, the function gets called from f2fs_ioc_keyctl(), which
causes a build failure:
fs/
On Mon, Mar 14, 2016 at 05:30:22PM -0500, Josh Cartwright wrote:
> On Mon, Mar 14, 2016 at 03:05:59PM -0700, Greg KH wrote:
> > On Mon, Mar 14, 2016 at 04:54:32PM -0500, Kyle Roeschley wrote:
> > > From: Jeff Westfahl
> > >
> > > This driver introduces support for hardware features of National
>
Update to iproute2 utility to support new features in Linux 4.5.
The usual array small documentation changes and bug fixes.
Areas of large changes were BPF and more integration of management
of bridges.
Source:
http://www.kernel.org/pub/linux/utils/net/iproute2/iproute2-4.5.0.tar.gz
Repository
On 03/14/2016 11:50 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.4.6 release.
> There are 50 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 sho
On 03/14/2016 11:52 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 3.14.65 release.
> There are 19 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 s
On 03/14/2016 11:52 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 3.10.101 release.
> There are 18 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
Hi Arnd,
[auto build test WARNING on cgroup/for-next]
[also build test WARNING on v4.5 next-20160314]
[if your patch is applied to the wrong git tree, please drop us a note to help
improving the system]
url:
https://github.com/0day-ci/linux/commits/Arnd-Bergmann/cgroup-avoid-false-positive
kernel/cgroup.c:262:9-10: WARNING: return of 0/1 in function
'cgroup_ssid_enabled' with return type bool
Return statements in functions returning bool should use
true/false instead of 1/0.
Generated by: scripts/coccinelle/misc/boolreturn.cocci
CC: Arnd Bergmann
Signed-off-by: Fengguang Wu
--
On Mon, 14 Mar 2016, David Miller wrote:
> From: Shrikrishna Khare
> Date: Fri, 11 Mar 2016 13:29:44 -0800
>
> > don't pass uninitialized flags to spin_unlock_irqrestore.
> >
> > Reported-by: Tetsuo Handa
> > Signed-off-by: Shrikrishna Khare
> > Signed-off-by: Guolin Yang
>
> Sorry, I not
When all subsystems are disabled, gcc notices that cgroup_subsys_enabled_key
is a zero-length array and that any access to it must be out of bounds:
In file included from ../include/linux/cgroup.h:19:0,
from ../kernel/cgroup.c:31:
../kernel/cgroup.c: In function 'cgroup_add_cftype
Hi Jason and Michael,
Hmm... I tried to play with those pipe samples bellow, but even with
sleep I got that all process wakeups (maybe I miss something too), also
tried with EPOLLIN.
On same bases I created sample with Posix Queues with EPOLLIN |
EPOLLEXCLUSIVE and the goods news are that it
he original issue was, but this patch fixes a
boot failure in linux-next-20160314 for me (see below).
Feel free to add a
Tested-by: Nicolai Stange
[0.881976] [ cut here ]
[0.886594] WARNING: CPU: 0 PID: 1 at
/mnt/scratch/nic/linux-next/drivers/i2c/i
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