On Mon, Oct 07, 2013 at 11:04:38PM +0200, Stephane Eranian wrote:
> Peter,
>
> Ok, so I tried this. It does not cover shmat() cases unfortunately.
> We need that same ++global_mm_id somewhere on that code path.
> Haven't looked at it in details just yet.
shmat() is a regular shared memory thingy
On Mon, Oct 07, 2013 at 02:32:24PM -0300, Fabio Estevam wrote:
> According to Documentation/devicetree/bindings/mmc/mmc.txt:
>
> "Card detection:
> If no property below is supplied, host native card detect is used.
> Only one of the properties in this section should be supplied:
> - broken-cd: T
Hi Madper,
CC to Douglas to get comments.
I use the rw_semaphore o_sem to protect excl open, introduced in commit
15b06f9a02406e5460001db6d5af5c738cd3d4e7 since v3.12-rc1.
Is it forbidden to do like that in kernel?...
Regards,
Vaughan
On 10/08/2013 01:57 PM, Madper Xie wrote:
> Howdy Vaughan Cao
According to Matthew Garrett, "Windows 8 leaves backlight control up
to individual graphics drivers rather than making ACPI calls itself.
There's plenty of evidence to suggest that the Intel driver for
Windows [8] doesn't use the ACPI interface, including the fact that
it's broken on a bunch of mac
On Mon, Oct 07, 2013 at 05:13:55PM +0200, Thierry Reding wrote:
> Commit 905e75c (powerpc/fsl-pci: Unify pci/pcie initialization code)
> removed the struct platform_driver that held the last reference to the
> mpc85xx_pci_err_remove() function. Remove the function since it is
> effectively dead cod
The tpacpi_acpi_handle_locate function makes use of acpi_get_devices to
locate handle for ACPI video by HID, the problem is, ACPI video node
doesn't really have HID defined(i.e. no _HID control method is defined
for video device), so.. that function would fail. This can be solved by
enhancing the c
The backlight control and event delivery functionality provided by ACPI
video module is mixed together and registered all during video device
enumeration time. As a result, the two functionality are also removed
together on module unload time or by the acpi_video_unregister function.
The two functi
v4:
Remove decleration and stub for acpi_video_unregister_backlight in
video.h of patch 2/4 since that function doesn't exist anymore in v3.
v3:
1 Add a new patch 4/4 to fix some problems in thinkpad-acpi module;
2 Remove unnecessary function acpi_video_unregister_backlight introduced
in patch 2
Introduce a new API for modules to query if a specific type of backlight
device has been registered. This is useful for some backlight device
provider module(e.g. ACPI video) to know if a native control
interface(e.g. the interface created by i915) is available and then do
things accordingly(e.g. a
On Monday 07 October 2013 10:37 PM, Stephen Warren wrote:
On 10/06/2013 12:30 AM, Michael Opdenacker wrote:
This patch proposes to remove the use of the IRQF_DISABLED flag
It's a NOOP since 2.6.35 and it will be removed one day.
Laxman, care to comment? I'm not sure why the code explicitly spe
On lun, 2013-10-07 at 18:27 -0700, Greg Kroah-Hartman wrote:
> The dev_attrs field of struct bus_type is going away soon, dev_groups
> should be used instead. This converts the ipack bus code to use the
> correct field.
>
> Cc: Samuel Iglesias Gonsalvez
> Cc: Jens Taprogge
> Cc:
> Signed-off-b
From: Mayuresh Kulkarni
This patch adds initial runtime pm support for Tegra display
controller. As of now, the dc clock is enabled in device probe via
runtime pm and disabled in device remove. In case pm runtime is not
configured, we simply enable the clock in device probe (..and disable
it in r
From: Mayuresh Kulkarni
This patch moves function host1x_job_submit() to job.c file where
all other host1x_job_* functions are placed. This patch also
introduces function host1x_job_complete().
Signed-off-by: Mayuresh Kulkarni
Signed-off-by: Arto Merilainen
---
drivers/gpu/host1x/cdma.c|
gr2d initialisation clean up had missing steps (i.e. host1x channel
was not released if we could not register gr2d as a host1x client)
that could have lead to weird issues. This patch reworks the
initialisation sequence to do clean up correctly.
Signed-off-by: Arto Merilainen
---
drivers/gpu/hos
From: Mayuresh Kulkarni
This patch adds runtime pm support for host1x hardware unit. This
allows host1x clock to be turned off when it is idle. If pm runtime
is not configured, we enable host1x clock in device probe and disable
it in remove.
Signed-off-by: Mayuresh Kulkarni
Signed-off-by: Arto
From: Mayuresh Kulkarni
This far we have enabled gr2d clock on device probe and disabled
it on device deinitialisation. This patch adds runtime pm support
for the hardware unit allowing dynamic power management. If pm
runtime is not enabled, gr2d clock is enabled in device probe and
disabled in r
This series adds runtime pm support for host1x, gr2d and dc. It retains the
current behaviour if CONFIG_PM_RUNTIME is not enabled.
The gr2d clock is enabled when a new job is submitted and disabled when
the work is done. Due to parent->child relations between host1x->gr2d, this
scheme enables and
Hi Jingoo,
On Friday 06 September 2013 12:24 PM, Jingoo Han wrote:
> This patch adds support for Message Signaled Interrupt in the
> Exynos PCIe diver using Synopsys designware PCIe core IP.
>
> Signed-off-by: Siva Reddy Kallam
> Signed-off-by: Srikanth T Shivanand
> Signed-off-by: Jingoo Han
Hi, Mark
In the latest regulator framework, it default to provide dummy
regulators with full constraints by your patch "regulator: core: Provide
a dummy regulator with full constraints".
I tried to use regulator_get() on lm90.c. If not set vcc-supply property
in the dts file to assume the regulator
Hi,
(2013/10/07 15:46), Hemant Kumar wrote:
> This patchset helps in probing dtrace style markers(SDT) present in user space
> applications through perf. Notes/markes are placed at important places by the
> developers. They have a negligible overhead when not enabled. We can enable
> them and prob
Darren Hart wrote on 2013/09/27 23:32:27:
>
> Re: Re: [PATCH] futex: Remove the owner check when waking task in
> handle_futex_death
>
> >
> > The earlier patch cannot solve another problem:
> > The owner wakes the next waiter through normal unlocking which make the
> > futex value as zero, th
On Tue, Oct 8, 2013 at 2:32 PM, wrote:
> Device tree clock binding document for EMMA Mobile EV2 SMU,
> And Common clock framework based implementation of it.
> Following nodes are defined to describe clock tree.
> - renesas,emev2-smu
> - renesas,emev2-smu-clkdiv
> - renesas,emev2-smu-gclk
>
> The
Howdy Vaughan Cao,
I can't meet this issue on both 3.11 and 3.11.4. There are only four
patches between 3.11 and 3.12-rc2 and you are the author. Will you
please check them if you have time.
c...@redhat.com writes:
> Hi all,
>With kernel3.12-rc2 the dmesg shows following logs:
> [
On Tue, Oct 8, 2013 at 2:33 PM, wrote:
> Add minimum clock tree description to .dts file.
> This provides same set of clocks as current sh-clkfwk version .c
> code does.
>
> Signed-off-by: Takashi Yoshii
> ---
> arch/arm/boot/dts/emev2.dtsi | 84
>
>
On Tue, Oct 8, 2013 at 2:34 PM, wrote:
> Use common clock framework version of clock
> drivers/clk/shmobile/clk-emev2.c
> instead of sh-clkfwk version
> arch/arm/mach-shmobile/clock-emev2.c
> when it is configured as a part of multi-platform.
>
> Signed-off-by: Takashi Yoshii
> ---
> arch/arm
On 08/10/2013 01:44, Joe Perches wrote:
Logging messages need terminating newlines to avoid
possible message interleaving. Add them.
Signed-off-by: Joe Perches
---
Acked-by: Or Gerlitz
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to major
Hi Mark,
On 10/08/2013 10:40 AM, Mark Salter wrote:
> Architectures which support CONFIG_PARPORT_PC should select
> ARCH_MAY_HAVE_PC_PARPORT.
>
> Signed-off-by: Mark Salter
> CC: Vineet Gupta
> ---
> arch/arc/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arc/Kconfig b/
* Mark Salter wrote:
> Architectures which support CONFIG_PARPORT_PC should select
> ARCH_MAY_HAVE_PC_PARPORT.
>
> Signed-off-by: Mark Salter
> CC: Thomas Gleixner
> CC: Ingo Molnar
> CC: "H. Peter Anvin"
> CC: x...@kernel.org
> ---
> arch/x86/Kconfig | 1 +
> 1 file changed, 1 insertion(+
Hi Rob,
On 10/07/2013 09:59 PM, Rob Herring wrote:
> From: Rob Herring
>
> Convert arc to use the common of_flat_dt_match_machine function.
>
> Signed-off-by: Rob Herring
>
> Acked-by: Vineet Gupta
> ---
> arch/arc/kernel/devtree.c | 65
> +--
>
Quoting Felipe Pena (2013-10-07 19:25:44)
> The zynq_clk_register_fclk function can leak memory (fclk_lock) when unable
> to alloc memory for fclk_gate_lock
>
> Signed-off-by: Felipe Pena
> Acked-by: Sören Brinkmann
Taken into clk-next.
Thanks!
Mike
> ---
> drivers/clk/zynq/clkc.c | 16 +++
Use common clock framework version of clock
drivers/clk/shmobile/clk-emev2.c
instead of sh-clkfwk version
arch/arm/mach-shmobile/clock-emev2.c
when it is configured as a part of multi-platform.
Signed-off-by: Takashi Yoshii
---
arch/arm/mach-shmobile/board-kzm9d-reference.c | 5 ++---
1 file c
Add minimum clock tree description to .dts file.
This provides same set of clocks as current sh-clkfwk version .c
code does.
Signed-off-by: Takashi Yoshii
---
arch/arm/boot/dts/emev2.dtsi | 84
1 file changed, 84 insertions(+)
diff --git a/arch/arm/b
Device tree clock binding document for EMMA Mobile EV2 SMU,
And Common clock framework based implementation of it.
Following nodes are defined to describe clock tree.
- renesas,emev2-smu
- renesas,emev2-smu-clkdiv
- renesas,emev2-smu-gclk
These bindings are designed manually based on
19UH0037EJ10
This patch series makes kzm9d to move to new clk implementation
based on the common clock framework and device tree, when configured
as a part of multi-platform.
These patches do not remove sh-clkfwk version, even on emev2.
Non multi-platform configuration still uses sh-clkfwk.
Should be applie
* Arnaldo Carvalho de Melo wrote:
> From: Arnaldo Carvalho de Melo
>
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> The following changes since commit d8b11a0cbd1c66ce283eb9dabe0498dfa6483f32:
>
> perf/x86: Clean up cap_user_time* setting (2013-10-04 09:58:55 +0200)
>
>
On Mon, Oct 7, 2013 at 9:47 PM, Fengguang Wu wrote:
> Greetings,
>
> I got the below dmesg and the first bad commit is
>
> commit 10fe632a9c6b9ade004c8b0c2ea2c3c562d24f18
> Author: Kees Cook
> Date: Thu Apr 25 14:20:25 2013 -0700
>
> x86, kaslr: find minimum safe relocation position
>
>
On 10/04/2013 11:18 PM, Erik Faye-Lund wrote:
The num_relocs count are passed to the kernel per job, not per gather.
For multi-gather jobs, we would previously fail if there were relocs in
other gathers aside from the first one.
Fix this by simply moving the check until all gathers have been
co
Architectures which support CONFIG_PARPORT_PC should select
ARCH_MAY_HAVE_PC_PARPORT.
Signed-off-by: Mark Salter
CC: Russell King
CC: linux-arm-ker...@lists.infradead.org
---
arch/arm/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 1ad6fb6..
Architectures which support CONFIG_PARPORT_PC should select
ARCH_MAY_HAVE_PC_PARPORT.
Signed-off-by: Mark Salter
Acked by: Geert Uytterhoeven
CC: linux-m...@lists.linux-m68k.org
---
arch/m68k/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index
Architectures which support CONFIG_PARPORT_PC should select
ARCH_MAY_HAVE_PC_PARPORT.
Signed-off-by: Mark Salter
CC: Ralf Baechle
CC: linux-m...@linux-mips.org
---
arch/mips/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index f75ab4a..199fde67
Architectures which support CONFIG_PARPORT_PC should select
ARCH_MAY_HAVE_PC_PARPORT.
Signed-off-by: Mark Salter
CC: "David S. Miller"
CC: sparcli...@vger.kernel.org
---
arch/sparc/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 78c4fdb.
Architectures which support CONFIG_PARPORT_PC should select
ARCH_MAY_HAVE_PC_PARPORT.
Signed-off-by: Mark Salter
CC: "James E.J. Bottomley"
CC: Helge Deller
CC: linux-par...@vger.kernel.org
---
arch/parisc/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/parisc/Kconfig b/arch/p
Architectures which support CONFIG_PARPORT_PC should select
ARCH_MAY_HAVE_PC_PARPORT.
Signed-off-by: Mark Salter
CC: Vineet Gupta
---
arch/arc/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index 91dbb27..484b1a7 100644
--- a/arch/arc/Kconfig
+++
This patch series removes the messy dependencies from PARPORT_PC
by having it depend on one symbol (ARCH_MAY_HAVE_PC_PARPORT) and
having architectures which need it, select ARCH_MAY_HAVE_PC_PARPORT
in arch/*/Kconfig.
New architectures are unlikely to need PARPORT_PC, so this avoids
having an ever
Architectures which support CONFIG_PARPORT_PC should select
ARCH_MAY_HAVE_PC_PARPORT.
Signed-off-by: Mark Salter
CC: Benjamin Herrenschmidt
CC: Paul Mackerras
CC: linuxppc-...@lists.ozlabs.org
---
arch/powerpc/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/Kconfig b/a
Architectures which support CONFIG_PARPORT_PC should select
ARCH_MAY_HAVE_PC_PARPORT.
Signed-off-by: Mark Salter
CC: Michal Simek
CC: microblaze-ucli...@itee.uq.edu.au
---
arch/microblaze/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconf
Architectures which support CONFIG_PARPORT_PC should select
ARCH_MAY_HAVE_PC_PARPORT.
Signed-off-by: Mark Salter
CC: Paul Mundt
CC: linux...@vger.kernel.org
---
arch/sh/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 224f4bc..a5d1d2e 100644
--
Architectures which support CONFIG_PARPORT_PC should select
ARCH_MAY_HAVE_PC_PARPORT.
Signed-off-by: Mark Salter
CC: Thomas Gleixner
CC: Ingo Molnar
CC: "H. Peter Anvin"
CC: x...@kernel.org
---
arch/x86/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/Kconfig b/arch/x86/Kc
Architectures which support CONFIG_PARPORT_PC should select
ARCH_MAY_HAVE_PC_PARPORT.
Signed-off-by: Mark Salter
CC: Guan Xuetao
---
arch/unicore32/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/unicore32/Kconfig b/arch/unicore32/Kconfig
index 82cdd89..9e0b8bd 100644
--- a/arc
Architectures which support CONFIG_PARPORT_PC should select
ARCH_MAY_HAVE_PC_PARPORT.
Signed-off-by: Mark Salter
CC: Tony Luck
CC: Fenghua Yu
CC: linux-i...@vger.kernel.org
---
arch/ia64/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 774
Architectures which support CONFIG_PARPORT_PC should select
ARCH_MAY_HAVE_PC_PARPORT.
Signed-off-by: Mark Salter
Acked-by: Richard Henderson
CC: linux-al...@vger.kernel.org
---
arch/alpha/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 3
From: Greg Kroah-Hartman
Date: Mon, 7 Oct 2013 18:27:35 -0700
> The dev_attrs field of struct bus_type is going away soon, dev_groups
> should be used instead. This converts the ide bus code to use the
> correct field.
>
> Cc: David S. Miller
> Cc:
> Signed-off-by: Greg Kroah-Hartman
> ---
On Tue, Oct 1, 2013 at 7:58 AM, Mika Westerberg
wrote:
> The new GPIO descriptor based interface is now preferred over the old
> integer based one. This patch converts the ACPI GPIO helpers to use this
> new interface internally. In addition to that provide compatibility
> functions acpi_get_gpio(
On Mon, 07 Oct 2013 08:44:54 -0500, Rob Herring wrote:
> On Fri, Jul 26, 2013 at 6:28 AM, Cho KyongHo wrote:
> > Signed-off-by: Cho KyongHo
> > ---
> > .../bindings/iommu/samsung,exynos4210-sysmmu.txt | 103 +++
> > arch/arm/boot/dts/exynos4.dtsi | 122
> > a
(10/7/13 11:07 PM), Minchan Kim wrote:
Hi KOSAKI,
On Mon, Oct 07, 2013 at 10:51:18PM -0400, KOSAKI Motohiro wrote:
Maybe, int madvise5(addr, length, MADV_DONTNEED|MADV_LAZY|MADV_SIGBUS,
&purged, &ret);
Another reason to make it hard is that madvise(2) is tight coupled with
with vmas s
On Wed, Oct 02, 2013 at 12:29:04PM +0200, Alexander Gordeev wrote:
> This series is against "next" branch in Bjorn's repo:
> git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
>
> Currently pci_enable_msi_block() and pci_enable_msix() interfaces
> return a error code in case of failure,
On Mon, Oct 07, 2013 at 12:18:43PM -0700, Josh Triplett wrote:
> The 80-character limit is not a hard-and-fast rule, nor should it be
> applied blindly by people running checkpatch and fixing its warnings.
> Sometimes it's better to violate the 80-character "limit" in the name of
> readability, and
Hi Marcelo,
On Oct 8, 2013, at 9:23 AM, Marcelo Tosatti wrote:
>>
>> +if (kvm->arch.rcu_free_shadow_page) {
>> +kvm_mmu_isolate_pages(invalid_list);
>> +sp = list_first_entry(invalid_list, struct kvm_mmu_page, link);
>> +list_del_init(invalid_list);
>> +
On Thu, Oct 03, 2013 at 12:03:25PM -0700, Sukadev Bhattiprolu wrote:
> Michael Ellerman [mich...@ellerman.id.au] wrote:
> | On Tue, Oct 01, 2013 at 05:15:06PM -0700, Sukadev Bhattiprolu wrote:
> | > Implement is_instr_load_store() to detect whether a given instruction
> | > is one of the fixed-poin
On Thu, Oct 03, 2013 at 10:57:57AM -0700, Sukadev Bhattiprolu wrote:
> Michael Ellerman [mich...@ellerman.id.au] wrote:
> | On Tue, Oct 01, 2013 at 05:15:03PM -0700, Sukadev Bhattiprolu wrote:
> | > Export generic perf events for Power8 in sysfs.
> | >
> | > Signed-off-by: Sukadev Bhattiprolu
> |
On Thu, Oct 03, 2013 at 01:51:27PM +0200, Bartlomiej Zolnierkiewicz wrote:
> On Tuesday, October 01, 2013 04:13:25 PM Michael Ellerman wrote:
> > On Mon, Sep 30, 2013 at 03:11:42PM +0200, Bartlomiej Zolnierkiewicz wrote:
> > > __initdata tag should be placed between the variable name and equal
> >
From: Ryan Mallon
To: Janani Venkataraman1/India/IBM@IBMIN,
linux-kernel@vger.kernel.org,
Cc: amw...@redhat.com, rdun...@xenotime.net, a...@firstfloor.org,
aravi...@linux.vnet.ibm.com, h...@lst.de, mhira...@redhat.com,
jeremy.fitzhardi...@citrix.co
> > > Do you really want module dependencies between vfio and your core
> > > kernel MSI setup? Look at the vfio external user interface that we've
> already defined.
> > > That allows other components of the kernel to get a proper reference
> > > to a vfio group. From there you can work out how
From: "baker.zhang"
This is a enhancement.
for the first node in fib_trie, newpos is 0, bit is 1.
Only for the leaf or node with unmatched key need calc pos.
Signed-off-by: baker.zhang
---
net/ipv4/fib_trie.c |6 +-
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/net/ipv4
On Mon, Oct 07, 2013 at 08:29:26PM -0700, Linus Torvalds wrote:
> On Mon, Oct 7, 2013 at 8:11 PM, Fengguang Wu wrote:
> >
> > Yeah, I see no timer usage in parport_pc driver, so it's still questionable.
>
> The timer itself comes simply from the delayed_work that is used to
> delay the freeing of
On Mon, Oct 7, 2013 at 8:11 PM, Fengguang Wu wrote:
>
> Yeah, I see no timer usage in parport_pc driver, so it's still questionable.
The timer itself comes simply from the delayed_work that is used to
delay the freeing of the kobject.
So that is not the surprising part.
The surprising part is t
On Thu, 2013-10-03 at 14:52 -0500, Tom Musta wrote:
> On 10/3/2013 2:03 PM, Sukadev Bhattiprolu wrote:
> > Michael Ellerman [mich...@ellerman.id.au] wrote:
>
> > |
> > | if (lower == 6)
> > | if (upper <= 1)
> > | return true;
> > | return false;
> >
On Thu, Oct 3, 2013 at 8:51 AM, John Stultz wrote:
> static inline int page_referenced(struct page *page, int is_locked,
> struct mem_cgroup *memcg,
> - unsigned long *vm_flags)
> + unsigned long *vm
Hi Mark, Stephen and other DT maintainers?
The 1/3 had already been acked by Mark, and please have a further look
at this patch 2/3.
The DMA maintainer Vinod needs ack for the DT related patches so that
he can take all this patch set.
On 09/26/2013 05:33 PM, hongbo.zh...@freescale.com wrote:
Signed-off-by: Felipe Contreras
---
drivers/platform/x86/asus-laptop.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/platform/x86/asus-laptop.c
b/drivers/platform/x86/asus-laptop.c
index 0e9c169..0210cf4 100644
--- a/drivers/platform/x86/asus-laptop.c
+++ b/dri
Signed-off-by: Felipe Contreras
---
drivers/acpi/fan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c
index 41ade65..ba3da88 100644
--- a/drivers/acpi/fan.c
+++ b/drivers/acpi/fan.c
@@ -168,7 +168,7 @@ static int acpi_fan_add(struct acp
Hi,
Exactly the same as last time.
Felipe Contreras (2):
acpi: fan: trivial style cleanup
x86: asus-laptop: trivial style cleanups
drivers/acpi/fan.c | 2 +-
drivers/platform/x86/asus-laptop.c | 5 ++---
2 files changed, 3 insertions(+), 4 deletions(-)
--
1.8.4-fc
--
To u
On Mon, 2013-10-07 at 05:46 +, Bhushan Bharat-R65777 wrote:
>
> > -Original Message-
> > From: Alex Williamson [mailto:alex.william...@redhat.com]
> > Sent: Friday, October 04, 2013 11:42 PM
> > To: Bhushan Bharat-R65777
> > Cc: j...@8bytes.org; b...@kernel.crashing.org; ga...@kernel.c
On 10/07/2013 09:13 PM, Greg Kroah-Hartman wrote:
On Sun, Oct 06, 2013 at 10:21:51PM -0500, Larry Finger wrote:
With kernel 3.12-rc3, kmemleak reports the following leak:
unreferenced object 0x8800ae85c190 (size 16):
comm "kworker/u4:3", pid 685, jiffies 4294916336 (age 2831.760s)
he
I'll catch up with your emails if it kills me..
On Mon, Oct 7, 2013 at 7:36 PM, Fengguang Wu wrote:
> On Tue, Oct 08, 2013 at 10:14:52AM +0800, Fengguang Wu wrote:
>
> Disabled PARPORT_PC:
>
> # CONFIG_PARPORT is not set
>
> and retest shows another call trace. Here are two run logs:
Ugh. Ok. So
Hi KOSAKI,
On Mon, Oct 07, 2013 at 10:51:18PM -0400, KOSAKI Motohiro wrote:
> >Maybe, int madvise5(addr, length, MADV_DONTNEED|MADV_LAZY|MADV_SIGBUS,
> > &purged, &ret);
> >
> >Another reason to make it hard is that madvise(2) is tight coupled with
> >with vmas split/merge. It needs mmap_s
Acked-by: Sonic Zhang
On Thu, Sep 26, 2013 at 10:54 PM, Ulf Hansson wrote:
> Suspend and resume of cards are being handled from the protocol layer
> and consequently the mmc_suspend|resume_host APIs are deprecated.
>
> This means we can simplify the suspend|resume callbacks by removing the
> use
Acked-by: Sonic Zhang
On Sun, Oct 6, 2013 at 2:27 PM, Michael Opdenacker
wrote:
> This patch proposes to remove the use of the IRQF_DISABLED flag
>
> It's a NOOP since 2.6.35 and it will be removed one day.
>
> Signed-off-by: Michael Opdenacker
> ---
> drivers/tty/serial/bfin_uart.c | 2 +-
>
Hi Linus,
On Fri, Sep 27, 2013 at 8:20 PM, Linus Walleij wrote:
> On Tue, Sep 24, 2013 at 9:47 AM, Axel Lin wrote:
>
>> Current code hold port->lock spinlock and then try to grab the lock again
>> in adi_gpio_set_value(). Fix it.
>>
>> Signed-off-by: Axel Lin
>
> Patch applied, thanks Axel.
>
>
From: Tetsuo Handa
There are several users who want to know bytes written by seq_*() for alignment
purpose. Currently they are using %n format for knowing it because seq_*()
returns 0 on success.
This patch introduces seq_setwidth() and seq_pad() for allowing them to align
without using %n forma
From: Tetsuo Handa
All seq_printf() users are using "%n" for calculating padding size, convert
them to use seq_setwidth() / seq_pad() pair.
Signed-off-by: Tetsuo Handa
Acked-by: Kees Cook
---
fs/proc/consoles.c | 10 --
fs/proc/nommu.c | 12 +---
fs/proc/task_mmu.c
This ignores %n in printf again, as was originally documented. Implementing
%n poses a greater security risk than utility, so it should stay ignored.
To help anyone attempting to use %n, a warning will be emitted if it is
encountered.
Based on earlier patch by Joe Perches.
Signed-off-by: Kees Coo
On Mon, Oct 07, 2013 at 05:51:25PM -0700, Andrew Morton wrote:
> On Mon, 07 Oct 2013 10:15:04 -0400 Naoya Horiguchi
> wrote:
>
> > From: Naoya Horiguchi
> > Date: Fri, 4 Oct 2013 13:42:13 -0400
> > Subject: [PATCH] smaps: show VM_SOFTDIRTY flag in VmFlags line
> >
> > This flag shows that the
On 10/07/2013 02:25 AM, Michael S. Tsirkin wrote:
> We play with a wait queue even if socket is
> non blocking. This is an obvious waste.
> Besides, it will prevent calling the non blocking
> variant when current is not valid.
>
> Signed-off-by: Michael S. Tsirkin
> ---
Acked-by: Jason Wang
> d
On Mon, Oct 7, 2013 at 7:14 PM, Fengguang Wu wrote:
>
> I got a call trace containing parport_pc_probe_port() (is it the
> culprit?) after recompiling kernel with
>
> CONFIG_DEBUG_OBJECTS_TIMERS=y
>
> and booting with "ignore_loglevel". Here is the log for two kernel boots.
Ok, so it's definitely
Maybe, int madvise5(addr, length, MADV_DONTNEED|MADV_LAZY|MADV_SIGBUS,
&purged, &ret);
Another reason to make it hard is that madvise(2) is tight coupled with
with vmas split/merge. It needs mmap_sem's write-side lock and it hurt
anon-vrange test performance much heavily and userland mig
On Mon, Oct 7, 2013 at 7:09 PM, Fengguang Wu wrote:
>
> Thanks for the hints! I run a kernel with pr_alert() for several times
> and here is the screen log. Note that this kernel is compiled with gcc
> 4.6.3 and the decoded code looks different than gcc 4.8.1
Ok, I think we have something.
> NUL
The zynq_clk_register_fclk function can leak memory (fclk_lock) when unable
to alloc memory for fclk_gate_lock
Signed-off-by: Felipe Pena
Acked-by: Sören Brinkmann
---
drivers/clk/zynq/clkc.c | 16 +++-
1 file changed, 15 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/zynq
The decompressor interface and code was written from
the point of view of single-threaded operation. In doing
so it mixed a lot of single-threaded implementation specific
aspects into the decompressor code and elsewhere which makes it
difficult to seamlessly support multiple different decompressor
On Mon, Oct 07, 2013 at 05:26:57PM -0700, Rohit Vaswani wrote:
> On 10/5/2013 10:13 AM, Greg Kroah-Hartman wrote:
> > On Fri, Oct 04, 2013 at 09:48:41AM -0700, Olof Johansson wrote:
> >> On Fri, Oct 4, 2013 at 6:22 AM, Greg Kroah-Hartman
> >> wrote:
> >>> On Fri, Oct 04, 2013 at 12:41:28PM +0100,
On Sun, Oct 06, 2013 at 10:21:51PM -0500, Larry Finger wrote:
> With kernel 3.12-rc3, kmemleak reports the following leak:
>
> > unreferenced object 0x8800ae85c190 (size 16):
> > comm "kworker/u4:3", pid 685, jiffies 4294916336 (age 2831.760s)
> > hex dump (first 16 bytes):
> > 6d 65 6
On Mon, Oct 07, 2013 at 03:39:55PM -0500, Larry Finger wrote:
> On 10/07/2013 03:10 PM, Greg KH wrote:
> > On Mon, Oct 07, 2013 at 12:43:41PM -0500, Larry Finger wrote:
> >> At present, if one wants to free the memory allocation used for
> >> a dev->kobj name, it is necessary to go quite deeply int
Here is another series of patches to clean up the different bus code to
not use 'dev_attr' and instead, use 'dev_groups' as dev_attr will be
removed soon.
greg k-h
---
drivers/ide/ide-sysfs.c | 35 ++-
drivers/ide/ide.c |2 +-
drive
The dev_attrs field of struct bus_type is going away soon, dev_groups
should be used instead. This converts the i2o bus code to use the
correct field.
Cc: Andrew Morton
Signed-off-by: Greg Kroah-Hartman
---
drivers/message/i2o/core.h | 2 +-
drivers/message/i2o/device.c | 32 +++
The dev_attrs field of struct bus_type is going away soon, dev_groups
should be used instead. This converts the virtio bus code to use the
correct field.
Cc: Rusty Russell
Cc: "Michael S. Tsirkin"
Cc:
Signed-off-by: Greg Kroah-Hartman
---
Rusty and Michael, I can take this through my driver-
The dev_attrs field of struct bus_type is going away soon, dev_groups
should be used instead. This converts the spi bus code to use the
correct field.
Cc: Mark Brown
Cc:
Signed-off-by: Greg Kroah-Hartman
---
Mark, I can take this through my driver-core tree if you don't want to
take it throug
The dev_attrs field of struct bus_type is going away soon, dev_groups
should be used instead. This converts the memstick bus code to use the
correct field.
Cc: Andrew Morton
Signed-off-by: Greg Kroah-Hartman
---
drivers/memstick/core/memstick.c | 18 +-
1 file changed, 9 insert
The dev_attrs field of struct bus_type is going away soon, dev_groups
should be used instead. This converts the tifm bus code to use the
correct field.
Cc: Alex Dubov
Cc: Arnd Bergmann
Signed-off-by: Greg Kroah-Hartman
---
Alex, I can take this through my driver-core tree if you don't want to
The dev_attrs field of struct bus_type is going away soon, dev_groups
should be used instead. This converts the ipack bus code to use the
correct field.
Cc: Samuel Iglesias Gonsalvez
Cc: Jens Taprogge
Cc:
Signed-off-by: Greg Kroah-Hartman
---
Samuel and Jens, I can take this through my drive
The dev_attrs field of struct bus_type is going away soon, dev_groups
should be used instead. This converts the ide bus code to use the
correct field.
Cc: David S. Miller
Cc:
Signed-off-by: Greg Kroah-Hartman
---
David, I can take this through my driver-core tree if you don't want to
take it
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