Em Wed, Nov 04, 2015 at 09:21:46AM -0800, Peter Feiner escreveu:
> The -i flag was incorrectly listed as a short flag for --no-inherit.
> It should have only been listed as a short flag for --input.
>
> This documentation error has existed since the --input flag was
> introduced in
On Tuesday 03 November 2015 02:30:43 Yury Norov wrote:
> Generic 32-bit and AARCH32 stat64 structures has same names.
> ILP32 needs generic stat64. So we can either make ILP32 mutual
> exclusive with AARCH32, or introduce __stat64, and where needed,
> cast stat64 to it with #define.
>
> Second
Fu Wei wrote:
SBSA 2.3 Page 23 :
Note: the watchdog offset register is 32 bits wide. This gives a
maximum watch period of around 10s at a system
counter frequency of 400MHz. If a larger watch period is required then
the compare value can be programmed
directly into the compare value register.
From: Wang Nan [mailto:wangn...@huawei.com]
>
>It is possible that find_perf_probe_point_from_map() fails to find
>symbol but still returns 0 because of an small error when coding:
>find_perf_probe_point_from_map() set 'ret' to error code at first,
>but also use it to hold return value of
On Tue, Nov 03, 2015 at 02:31:20PM +0100, Peter Zijlstra wrote:
> > @@ -5136,6 +5148,16 @@ pick_next_task_fair(struct rq *rq, struct
> > task_struct *prev)
> > struct task_struct *p;
> > int new_tasks;
> >
> > +#ifdef CONFIG_CFS_IDLE_INJECT
> > + if (cfs_rq->force_throttled &&
> > +
On Thu, Nov 5, 2015 at 2:40 PM, Linus Walleij wrote:
> On Thu, Nov 5, 2015 at 12:15 PM, Masahiro Yamada
> wrote:
>
>> ARCH_SUNXI selects RESET_CONTROLLER.
>> The dependency "depends on RESET_CONTROLLER" is already met.
>>
>> Signed-off-by: Masahiro Yamada
>
> NACK, this pin controller needs
On Thu, Nov 05, 2015 at 03:46:07AM +0100, Andi Kleen wrote:
> On Wed, Nov 04, 2015 at 04:55:28PM -0800, Paul E. McKenney wrote:
> > On Wed, Nov 04, 2015 at 09:58:36PM +0100, Andi Kleen wrote:
> > >
> > > I tested my perf stress workload with the patch applied on 4.3,
> > > unfortunately got a
On Thu, Nov 05, 2015 at 09:34:42PM +0800, Chen Feng wrote:
Please use subject lines matching the style for the subsystem. This
makes it easier for people to identify relevant patches.
> +- #interrupt-cells: Should be 2, two cells are needed for irq.
> +- interrupt-controller: hi655x has
Thursday, November 5, 2015, 2:53:40 PM, you wrote:
> On 11/05/2015 04:13 AM, Sander Eikelenboom wrote:
>>
>> It makes "cat /sys/kernel/debug/kernel_page_tables" work and
>> prevents a kernel with CONFIG_DEBUG_WX=y from crashing at boot.
> Great. Our nightly runs also failed spectacularly due to
Hi Timur
On 5 November 2015 at 21:47, Timur Tabi wrote:
> Guenter Roeck wrote:
>>
>> I would feel much more comfortable if the driver would just use the
>> standard
>> watchdog timeout and live with (worst case) 20 seconds timeout for now.
>
>
> Actually, I'm wondering where the 20 seconds comes
> Please stop sending these patches for drivers/staging.
Will further contributors take another look at similar update suggestions?
> You are welcome to send them for other subsystems
Thanks for this suggestion.
> which I don't care about.
I am curious if other software developers will give
On Thu, Nov 05, 2015 at 08:34:44PM +0800, Xiangliang Yu wrote:
> Because of some hardware limitation, AMD I2C controller can't
> trigger next interrupt if interrupt status has been changed
> after clearing interrupt status bits. Then, I2C will lost
> interrupt and IO timeout.
>
> According to
On Thu, Oct 29, 2015 at 04:33:01PM +0800, Leo Yan wrote:
> On Wed, Oct 28, 2015 at 11:32:29PM -0500, Rob Herring wrote:
> > On Fri, Oct 9, 2015 at 9:20 AM, Leo Yan wrote:
> > > On Fri, Oct 09, 2015 at 08:50:13AM -0500, Rob Herring wrote:
> > >> On Fri, Oct 9, 2015 at 8:30 AM, Mark Rutland
> >
On Tuesday 03 November 2015 02:30:40 Yury Norov wrote:
> From: Andrew Pinski
>
> Set COMPAT_USE_NATIVE_SIGINFO to be true for non AARCH32 tasks.
>
> With ARM64 ILP32 ABI, we want to use the non-compat
> siginfo as we want to simplify signal handling for this new ABI.
> This patch just adds a
On 11/05/2015 04:13 AM, Sander Eikelenboom wrote:
It makes "cat /sys/kernel/debug/kernel_page_tables" work and
prevents a kernel with CONFIG_DEBUG_WX=y from crashing at boot.
Great. Our nightly runs also failed spectacularly due to this bug.
It now does give a warning about an insecure W+X
On 05.11.2015 14:24, Jiang Liu wrote:
On 2015/11/5 20:53, Tomasz Nowicki wrote:
On 02.11.2015 16:27, Tomasz Nowicki wrote:
On 08.07.2015 09:26, Jiang Liu wrote:
Zoltan Boszormenyi reported this regression:
"There's a Realtek RTL8111/8168/8411 (PCI ID 10ec:8168, Subsystem ID
Relying on hidden sanity checks makes the code harder to read. A human
being cannot remember which functions have sanity checks and which do
not. These sorts of patches are easy to generate automatically but they
make the code worse. There are so many *better* things to do instead of
focusing
On Tuesday 03 November 2015 02:30:42 Yury Norov wrote:
> From: Andrew Pinski
>
> Add a separate syscall-table for ILP32, which dispatches either to native
> LP64 system call implementation or to compat-syscalls, as appropriate.
The uapi/asm-generic/unistd.h already contains a list of compat
Add Document for mtcmos driver on hi6220 SoC
Signed-off-by: Chen Feng
Signed-off-by: Fei Wang
---
.../bindings/regulator/hisilicon,hi6220-mtcmos.txt | 32 ++
1 file changed, 32 insertions(+)
create mode 100644
Add driver support for HiSilicon Hi655x voltage regulators.
Signed-off-by: Chen Feng
Signed-off-by: Fei Wang
---
drivers/regulator/Kconfig | 13 ++
drivers/regulator/Makefile | 2 +
drivers/regulator/hi655x-regulator.c | 246
On Tue, Nov 03, 2015 at 04:19:26PM +, Phil Edworthy wrote:
> If the dtb specifies dma-ranges, we use those values. Otherwise, we
> default to the values that were previously hardcoded into the driver.
>
> Signed-off-by: Phil Edworthy
> ---
> .../devicetree/bindings/pci/pci-rcar-gen2.txt
Add driver to support mtcmos on hi6220
Signed-off-by: Chen Feng
Signed-off-by: Fei Wang
---
drivers/regulator/hi6220-mtcmos.c | 245 ++
1 file changed, 245 insertions(+)
create mode 100644 drivers/regulator/hi6220-mtcmos.c
diff --git
Guenter Roeck wrote:
I would feel much more comfortable if the driver would just use the
standard
watchdog timeout and live with (worst case) 20 seconds timeout for now.
Actually, I'm wondering where the 20 seconds comes from. When I load my
driver on our hardware, it calculates a maximum
On 10/20/2015 09:53 PM, Dave Hansen wrote:
> From: Dave Hansen
>
> I have a hugetlbfs user which is never explicitly allocating huge pages
> with 'nr_hugepages'. They only set 'nr_overcommit_hugepages' and then let
> the pages be allocated from the buddy allocator at fault time.
>
> This
Fu Wei wrote:
(1)It is not new.
pre-timeout concept has been used by two drivers before this driver.
and this concept has been in kernel documentation.
It's "new" in that it's a new infrastructure. The private API of two
other drivers doesn't count.
(1) if we don't, for this two stages
Add Document for hi655x pmic driver
Signed-off-by: Chen Feng
Signed-off-by: Fei Wang
---
.../regulator/hisilicon,hi655x-regulator.txt | 50 ++
1 file changed, 50 insertions(+)
create mode 100644
Hi
28.10.2015, 08:26, "Jiri Kosina" :
> On Tue, 27 Oct 2015, Evgeniy Polyakov wrote:
>
>> > w1_process() calls try_to_freeze(), but the thread doesn't mark itself
>> > freezable through set_freezable(), so the try_to_freeze() call is useless.
>>
>> I believe it is better to mark it freezable,
The patch sets add support for Hi6220 PMIC Hi655x MFD core and its
regulator driver.
Current testing and support board is Hikey which is one of 96boards.
It is an arm64 open source board. For more information about this board,
please access https://www.96boards.org.
This is hardware layout
From: Markus Elfring
Date: Thu, 5 Nov 2015 14:34:43 +0100
The module_put() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring
---
Add document for mfd driver hi655x pmic driver
Signed-off-by: Chen Feng
Signed-off-by: Fei Wang
---
.../devicetree/bindings/mfd/hisilicon,hi655x.txt | 18 ++
1 file changed, 18 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/hisilicon,hi655x.txt
On Thu, Nov 5, 2015 at 12:15 PM, Masahiro Yamada
wrote:
> ARCH_SUNXI selects RESET_CONTROLLER.
> The dependency "depends on RESET_CONTROLLER" is already met.
>
> Signed-off-by: Masahiro Yamada
NACK, this pin controller needs that as dependency, I don't worry
that it's overspecified.
They both
Add pmic driver to support hisilicon hi665x pmic.
Signed-off-by: Chen Feng
Signed-off-by: Fei Wang
---
drivers/mfd/Kconfig | 9 ++
drivers/mfd/Makefile| 1 +
drivers/mfd/hi655x-pmic.c | 315
Add dts node for hi665x pmic and hi6220 mtcmos driver
Signed-off-by: Chen Feng
Signed-off-by: Fei Wang
---
arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 210 ++
1 file changed, 210 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
On Thu, Nov 5, 2015 at 7:36 PM, Andreas Schwab wrote:
> Yury Norov writes:
>
>> v6:
>> - time_t, __kenel_off_t and other types turned to be 32-bit
>>for compatibility reasons (after v5 discussion);
>
> Are the updated glibc patches available somewhere?
Not in an useful form right now but i
On Wed, Nov 04, 2015 at 11:19:49PM +0200, ville.syrj...@linux.intel.com wrote:
> From: Ville Syrjälä
>
> i915 register defines are going to become type safe, so going forward
> the register defines can't be used as straight numbers. Since quirks.c
> needs just a few extra register defines from
On Oct 22 Arnd Bergmann wrote:
> On Thursday 22 October 2015 04:05:00 Amitoj Kaur Chawla wrote:
> > 32 bit systems using 'struct timeval' will break in the year 2038, so
> > we replace the code appropriately. However, this driver is not broken
> > in 2038 since we are using only the microseconds
Forgot to Cc Daniel.
-- Steve
On Thu, 5 Nov 2015 08:29:33 -0500
Steven Rostedt wrote:
> git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
> for-next
>
> Head SHA1: d227c3ae4e94e5eb11dd780a811f59e1a7b74ccd
>
>
> Daniel Borkmann (1):
> tracefs: Fix refcount
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
for-next
Head SHA1: d227c3ae4e94e5eb11dd780a811f59e1a7b74ccd
Daniel Borkmann (1):
tracefs: Fix refcount imbalance in start_creating()
fs/tracefs/inode.c | 6 +-
1 file changed, 5 insertions(+), 1
On Thu, 5 Nov 2015 11:50:35 + Catalin Marinas
wrote:
> Commit 8fc9cf420b36 ("slab: make more slab management structure off the
> slab") enables off-slab management objects for sizes starting with
> PAGE_SIZE >> 5. This means 128 bytes for a 4KB page configuration.
> However, on systems
On Thu, Nov 05, 2015 at 05:28:03PM +0530, Sunny Kumar wrote:
> This patch replaces bit shifting on 1 with the BIT(x) macro
>
> Signed-off-by: Sunny Kumar
> ---
> drivers/staging/rdma/hfi1/user_sdma.c | 10 +-
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> /* Last packet in the
On 11/04/2015 02:43 PM, Oleg Nesterov wrote:
> On 11/04, Peter Hurley wrote:
>>
>> Hi Pavel,
>>
>> On 11/03/2015 06:16 PM, Pavel Labath wrote:
>>> Hello Oleg, everyone,
>>>
>>> I have noticed something, which may be considered a race in the
>>> interaction of ptrace and pseudoterminal interfaces.
Hi all!
How can I mark suspicious code, if I can not fix it?
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On 2015/11/5 20:53, Tomasz Nowicki wrote:
> On 02.11.2015 16:27, Tomasz Nowicki wrote:
>> On 08.07.2015 09:26, Jiang Liu wrote:
>>> Zoltan Boszormenyi reported this regression:
>>>"There's a Realtek RTL8111/8168/8411 (PCI ID 10ec:8168, Subsystem ID
>>> 1565:230e) network chip on the
When 'property' is not NULL, of_parse_phandle will return the
node pointer with refcount incremented. So when of_node_put,
also need to check property.
Signed-off-by: Peng Fan
Cc: Lee Jones
Cc: Arnd Bergmann
---
drivers/mfd/syscon.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
Em Thu, Nov 05, 2015 at 02:56:34PM +0800, Yunlong Song escreveu:
> Commit ed63f34c026e9a60d17fa750ecdfe3f600d49393 ("perf tools: Make perf
> depend on libbpf") dynamically creates FEATURE-DUMP.libbpf during the
> perf building, but the .gitignore under tools/lib/bpf/ mistakes
> FEATURE-DUMP.libbpf
It is possible that find_perf_probe_point_from_map() fails to find
symbol but still returns 0 because of an small error when coding:
find_perf_probe_point_from_map() set 'ret' to error code at first,
but also use it to hold return value of
kernel_get_symbol_address_by_name().
This patch resets
In system with kprobe enabled but uprobe turned off, 'perf probe -d'
causes segfault because it calls probe_file__get_events() with a
negative fd (when deleting uprobe events).
This patch validates fds before calling probe_file__get_events().
Signed-off-by: Wang Nan
Cc: Arnaldo Carvalho de Melo
I found two bugs in perf probe related code. This two patches
fix them.
Wang Nan (2):
perf probe: Only call probe_file__get_events() when fd is valid
perf tools: Fix find_perf_probe_point_from_map() which incorrectly
returns success
tools/perf/builtin-probe.c| 12 ++--
This patch fix the following warnings:
- braces {} should be used on all arms of this statement
- Prefer seq_puts to seq_printf
- No space is necessary after a cast
- Missing a blank line after declarations
- Please don't use multiple blank lines
- Comparison to NULL could be written
- networking
Now that stmmac use netdev_xxx, some __func__ are not necessary since their
use was to clearly identify which driver was logging.
Moreover, as pointed by Joe Perches, using __func__ in xxx_dbg functions
is relatively low value and dynamic debug can add it.
This patch remove __func__ where such
Some printing have the function name hardcoded.
It is better to use __func__ instead.
Signed-off-by: LABBE Corentin
---
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
As sugested by Joe Perches, we could replace all
if (netif_msg_type(priv)) dev_xxx(priv->devices, ...)
by the simplier macro netif_xxx(priv, hw, priv->dev, ...)
Signed-off-by: LABBE Corentin
---
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 58 ++-
1 file changed, 25
Hello
This patch series try to improve logging of the stmmac driver.
Changes since v3
- Fix a missing comma for letting patch to be used atomaticly.
Changes since v2
- Rollback to dev_ for some early init printing
- rebased on 4.4-rc1
Changes since v1
- Use netdev_xxx instead of dev_xxx
- Use
The stmmac driver use lots of pr_xxx functions to print information.
This is bad since we cannot know which device logs the information.
(moreover if two stmmac device are present)
Furthermore, it seems that it assumes wrongly that all logs will always
be subsequent by using a dev_xxx then some
On Thu, Nov 05, 2015 at 02:16:15AM +0530, Madhavan Srinivasan wrote:
> Second patch updates struct arch_misc_reg for arch/powerpc with pmu registers
> and adds offsetof macro for the same. It extends perf_reg_value()
> to use reg idx to decide on struct to return value from.
Why; what's in those
On Thu, Nov 05, 2015 at 03:53:54PM +0300, Vladimir Davydov wrote:
> On Thu, Nov 05, 2015 at 02:36:06PM +0200, Kirill A. Shutemov wrote:
> > On Thu, Nov 05, 2015 at 03:07:26PM +0300, Vladimir Davydov wrote:
> > > @@ -849,30 +836,23 @@ static int page_referenced_one(struct page *page,
> > > struct
Looks good.
regards,
dan carpenter
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Please read the FAQ at http://www.tux.org/lkml/
I don't like these patches because relying on hidden sanity checks makes
the code harder to read.
I am CC'd on all these patches because of kernel-janitors and normally I
ignore them but this is drivers/staging so I am invested in this code.
Feel free to send them to other subsystems though.
On Thu, Nov 05, 2015 at 02:36:06PM +0200, Kirill A. Shutemov wrote:
> On Thu, Nov 05, 2015 at 03:07:26PM +0300, Vladimir Davydov wrote:
> > @@ -849,30 +836,23 @@ static int page_referenced_one(struct page *page,
> > struct vm_area_struct *vma,
> > if (pmd_page(*pmd) != page)
> >
On 02.11.2015 16:27, Tomasz Nowicki wrote:
On 08.07.2015 09:26, Jiang Liu wrote:
Zoltan Boszormenyi reported this regression:
"There's a Realtek RTL8111/8168/8411 (PCI ID 10ec:8168, Subsystem ID
1565:230e) network chip on the mainboard. After the r8169 driver
loaded
the IRQs in the
On Thu, Nov 05, 2015 at 05:53:13PM +0800, Shunqian Zheng wrote:
> From: ZhengShunQian
>
> RK3036 SoC integrated with an Inno audio codec.
> This driver implements the functions of it.
>
> There is not need a special machine driver, since the
> simple-card machine driver works perfect in this
Add GOLDFISH OLPC config symbols, which is missing.
Signed-off-by: yalin wang
---
drivers/platform/Kconfig | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/platform/Kconfig b/drivers/platform/Kconfig
index 0adccbf..81f4fb3 100644
--- a/drivers/platform/Kconfig
+++
On Thu, Nov 05, 2015 at 03:07:26PM +0300, Vladimir Davydov wrote:
> @@ -849,30 +836,23 @@ static int page_referenced_one(struct page *page,
> struct vm_area_struct *vma,
> if (pmd_page(*pmd) != page)
> goto unlock_pmd;
>
> - if (vma->vm_flags &
2015-11-05 21:20 GMT+09:00 Mark Brown :
> On Thu, Nov 05, 2015 at 09:11:47PM +0900, Masahiro Yamada wrote:
>> 2015-11-05 20:28 GMT+09:00 Mark Brown :
>
>> > The dependency is on ARCH_SUNXI || COMPILE_TEST which is not the same as
>> > ARCH_SUNXI.
>
>> The compile test of this driver should pass
On 11/04/2015 08:09 PM, Mark Brown wrote:
> On Tue, Nov 03, 2015 at 03:36:10PM +0530, Vignesh R wrote:
>
>> +}
>> +mutex_lock(>mmap_lock_mutex);
>> +ret = master->spi_mtd_mmap_read(spi, from, len, retlen, buf,
>> +read_opcode, addr_width,
>> +
On Thu, Nov 05, 2015 at 06:58:17PM +0800, kbuild test robot wrote:
> Hi LABBE,
>
> [auto build test ERROR on: net/master]
> [also build test ERROR on: v4.3 next-20151105]
>
> url:
> https://github.com/0day-ci/linux/commits/LABBE-Corentin/stmmac-replace-all-pr_xx
On Thu, 5 Nov 2015, Marc Zyngier wrote:
> On 04/11/15 13:34, Thomas Gleixner wrote:
> > Marc,
> >
> > On Fri, 16 Oct 2015, Marc Zyngier wrote:
> >> On 16/10/15 02:55, Jiang Liu wrote:
> >>> There's a working to enable Intel VMD storage device, which
> >>> has the similar requirement. Basically
On 04/11/15 13:34, Thomas Gleixner wrote:
> Marc,
>
> On Fri, 16 Oct 2015, Marc Zyngier wrote:
>> On 16/10/15 02:55, Jiang Liu wrote:
>>> There's a working to enable Intel VMD storage device, which
>>> has the similar requirement. Basically a PCIe hierarchy is hidden
>>> behind a parent PCIe
On Thu, Nov 05, 2015 at 09:11:47PM +0900, Masahiro Yamada wrote:
> 2015-11-05 20:28 GMT+09:00 Mark Brown :
> > The dependency is on ARCH_SUNXI || COMPILE_TEST which is not the same as
> > ARCH_SUNXI.
> The compile test of this driver should pass even if RESET_CONTROLLER
> is not defined.
> So,
From: Markus Elfring
Date: Thu, 5 Nov 2015 12:48:58 +0100
The functions "kfree" and "kobject_put" were called in a few cases by the
function "class_register_type" during error handling even if the passed
variable contained a null pointer.
This implementation detail could be improved by the
From: Markus Elfring
Date: Thu, 5 Nov 2015 10:55:16 +0100
The variable "rc" will be eventually set to an error return code in the
class_register_type() function.
Thus let us omit the explicit initialisation at the beginning.
Signed-off-by: Markus Elfring
---
On Thu, Nov 05, 2015 at 08:45:08PM +0900, Joonsoo Kim wrote:
> 2015-11-05 19:32 GMT+09:00 Catalin Marinas :
> > On ARM we have a notion of cache writeback granule (CWG) which tells us
> > "the maximum size of memory that can be overwritten as a result of the
> > eviction of a cache entry that has
From: Markus Elfring
Date: Thu, 5 Nov 2015 10:18:45 +0100
The functions kobject_put() and kset_unregister() test whether their
argument is NULL and then return immediately.
Thus the tests around their calls are not needed.
This issue was detected by using the Coccinelle software.
On Wed, Nov 04, 2015 at 12:24:47PM +0100, Jason A. Donenfeld wrote:
>
> Strangely, the performance does not change at all regardless of
> whether or not NETIF_F_GSO is specified.
The NETIF_F_GSO flag turns on software GSO which should be on
anyway. So that could be why it seems to make no
On Thu, Nov 05, 2015 at 03:15:18AM +0100, Rafael J. Wysocki wrote:
> > > + Rafael
> > >
> > > This is contrariry to what I see, If my driver is runtime suspended and on
> > > suspend, it gets runtime resumed and then suspended
> >
> > Since I was late to the thread, can you explain what kind of
2015-11-05 20:28 GMT+09:00 Mark Brown :
> On Thu, Nov 05, 2015 at 08:15:23PM +0900, Masahiro Yamada wrote:
>> ARCH_SUNXI selects RESET_CONTROLLER.
>> The dependency "depends on RESET_CONTROLLER" is already met.
>
> No, it isn't.
>
>> config SPI_SUN6I
>> tristate "Allwinner A31 SPI
On 11/05/2015 09:46 AM, Masahiro Yamada wrote:
> The SLCR (System-Level Control Registers) block is an MFD (Multi
> Function Device) rather than a bus.
>
> "simple-mfd" seems a more suitable compatible string than "simple-bus".
>
> Signed-off-by: Masahiro Yamada
> ---
>
>
From: Markus Elfring
Date: Thu, 5 Nov 2015 13:03:33 +0100
Further update suggestions were taken into account after a patch
was applied from static source code analysis.
Markus Elfring (3):
Delete unnecessary checks before two function calls
Delete an unnecessary variable initialisation in
On Thu, Nov 05, 2015 at 11:24:59AM +0200, Kirill A. Shutemov wrote:
> On Thu, Nov 05, 2015 at 12:10:13PM +0300, Vladimir Davydov wrote:
> > On Tue, Nov 03, 2015 at 05:26:15PM +0200, Kirill A. Shutemov wrote:
> > ...
> > > @@ -56,23 +56,69 @@ static int page_idle_clear_pte_refs_one(struct page
> >
On Thu, Nov 05, 2015 at 08:15:23PM +0900, Masahiro Yamada wrote:
> ARCH_SUNXI selects RESET_CONTROLLER.
> The dependency "depends on RESET_CONTROLLER" is already met.
No, it isn't.
> config SPI_SUN6I
> tristate "Allwinner A31 SPI controller"
> depends on ARCH_SUNXI || COMPILE_TEST
>
This patch extends Exynos SROM controller driver with ability to configure
controller outputs and enables SMSC9115 Ethernet chip on SMDK5410 board,
which is connected via SROMc bank #3.
With this patchset, support for the whole existing SMDK range can be added.
Actually, only bank number is
This machine uses own SoC device tree file, add missing part.
Signed-off-by: Pavel Fedin
---
arch/arm/boot/dts/exynos5410.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5410.dtsi
b/arch/arm/boot/dts/exynos5410.dtsi
index 4603356..e2b58f8 100644
---
Implement handling properties in subnodes and adding child devices to the
system. Child devices will not be added if configuration fails.
Since the driver now does more than suspend-resume support, dependency on
CONFIG_PM is removed.
Signed-off-by: Pavel Fedin
---
arch/arm/mach-exynos/Kconfig
The chip is smsc9115, connected via SROMc bank 3. Additionally, some GPIO
initialization is required.
Signed-off-by: Pavel Fedin
---
arch/arm/boot/dts/exynos5410-smdk5410.dts | 41 +++
arch/arm/boot/dts/exynos5410.dtsi | 6 +
2 files changed, 47
Add documentation for new subnode properties, allowing bank configuration.
Based on u-boot implementation, but heavily reworked.
Also, fix size of SROMc mapping in the example.
Signed-off-by: Pavel Fedin
---
.../bindings/arm/samsung/exynos-srom.txt | 71 +-
1 file
On Wed, Nov 04, 2015 at 09:42:46PM -0500, Sinan Kaya wrote:
> Here is what I proposed.
>
> - a common file that gets compiled into a module that wants to use
> self-test with a public API. It can be called from driver's probe
> routine.
> - the test is independent of my implementation. It uses
Normally, deleting a file requires MAY_WRITE access to the parent
directory. With richacls, a file may be deleted with MAY_DELETE_CHILD access
to the parent directory or with MAY_DELETE_SELF access to the file.
To support that, pass the MAY_DELETE_CHILD mask flag to inode_permission()
when
Hi Guenter,
Great thanks for your feedback!
On 5 November 2015 at 13:13, Guenter Roeck wrote:
> On 11/04/2015 05:59 PM, Timur Tabi wrote:
>>
>> On Tue, Oct 27, 2015 at 11:06 AM, wrote:
>>>
>>> +static irqreturn_t sbsa_gwdt_interrupt(int irq, void *dev_id)
>>> +{
>>> + struct sbsa_gwdt
We will need to call iop->permission and iop->get_acl from
inode_change_ok() for additional permission checks, and both take a
non-const inode.
Signed-off-by: Andreas Gruenbacher
Reviewed-by: J. Bruce Fields
---
fs/attr.c | 2 +-
include/linux/fs.h | 2 +-
2 files changed, 2
This patch replaces bit shifting on 1 with the BIT(x) macro
Signed-off-by: Sunny Kumar
---
drivers/staging/rdma/hfi1/user_sdma.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/rdma/hfi1/user_sdma.c
b/drivers/staging/rdma/hfi1/user_sdma.c
index
A richacl consists of an NFSv4 acl and an owner, group, and other mask.
These three masks correspond to the owner, group, and other file
permission bits, but they contain NFSv4 permissions instead of POSIX
permissions.
Each entry in the NFSv4 acl applies to the file owner (OWNER@), the
owning
We need to map from POSIX permissions to NFSv4 permissions when a
chmod() is done, from NFSv4 permissions to POSIX permissions when an acl
is set (which implicitly sets the file permission bits), and from the
MAY_READ/MAY_WRITE/MAY_EXEC/MAY_APPEND flags to NFSv4 permissions when
doing an access
Compute upper bound owner, group, and other file masks with as few
permissions as possible without denying any permissions that the NFSv4
acl in a richacl grants.
This algorithm is used when a file inherits an acl at create time and
when an acl is set via a mechanism that does not provide file
This patch enables HS200 mode operation on exynos7 based
espresso board.
This also removes _broken-cd_ property as per mmc binding documentation
which says one of the properties between broken-cd and non-removable
should be used. And we already use _non-removable_ as emmc mounted
on board which is
This patch add pmic (s2mps15) node of espresso board,
which includes addition of regulators and pmic-clk sub-nodes.
This patch also adds {vmmc,vqmmc}-supply properties for mmc2 node.
Signed-off-by: Abhilash Kesavan
Signed-off-by: Alim Akhtar
Reviewed-by: Javier Martinez Canillas
---
Changes
On Thu, Nov 05, 2015 at 08:15:24PM +0900, Masahiro Yamada wrote:
> ARCH_TEGRA selects RESET_CONTROLLER.
> The dependency "depends on RESET_CONTROLLER" is already met.
> tristate "NVIDIA Tegra114 SPI Controller"
> depends on (ARCH_TEGRA && TEGRA20_APB_DMA) || COMPILE_TEST
> -
POSIX ACLs and richacls are both objects allocated by kmalloc() with a
reference count which are freed by kfree_rcu(). An inode can either
cache an access and a default POSIX ACL, or a richacl (richacls do not
have default acls). To allow an inode to cache either of the two kinds
of acls,
These operations are similar to the get_acl and set_acl operations for
POSIX ACLs. The distinction between access and default ACLs doesn't exist
for richacls.
Signed-off-by: Andreas Gruenbacher
---
include/linux/fs.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/fs.h
Commit 8fc9cf420b36 ("slab: make more slab management structure off the
slab") enables off-slab management objects for sizes starting with
PAGE_SIZE >> 5. This means 128 bytes for a 4KB page configuration.
However, on systems with a KMALLOC_MIN_SIZE of 128 (arm64 in 4.4), such
optimisation does
Doing a chmod() sets the file mode, which includes the file permission
bits. When a file has a richacl, the permissions that the richacl
grants need to be limited to what the new file permission bits allow.
This is done by setting the file masks in the richacl to what the file
permission bits
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