When decompressing into memory, the output buffer length is set to some
arbitrarily high value (0x7fff) to indicate the output is,
virtually, unlimited in size.
The problem with this is that some platforms have their physical memory
at high physical addresses (0x8000 or more), and that the
On Friday, July 19, 2013 7:50 PM, Daniel Jeong wrote:
>
Please, change the subject name as below:
[PATCH] backlight: lm3630: apply lm3630a chip revision
> The TI LM3630 chip was revised and chip name was also changed to LM3630A.
Then, replace all 'lm3630' strings with 'lm3630a' strings.
For e
Signed-off-by: Won Kang
---
drivers/staging/gdm724x/TODO |6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/gdm724x/TODO b/drivers/staging/gdm724x/TODO
index b9e1177..dba5823 100644
--- a/drivers/staging/gdm724x/TODO
+++ b/drivers/staging/gdm724x/TODO
@@ -
My static checker complains that if we drop the last reference then it
would be a use after free. I don't know if it's possible, but really
the atomic_dec(&group->num_marks); should be done while we are holding a
reference to "group".
Signed-off-by: Dan Carpenter
diff --git a/fs/notify/mark.c b
On (Mon) 22 Jul 2013 [13:00:43], Yoshihiro YUNOMAE wrote:
> Hi,
>
> This patch set fixes two bugs of splice_write in the virtio-console driver.
>
> [BUG1] Although pipe->nrbufs is empty, the driver tries to do splice_write.
>=> This induces oops in sg_init_table().
>
> [BUG2] No lock for
> did some re-design of the patch for detecting power modes in PowerPlayTable,
> I
> hope this version looks a little bit smarter. Quality check with my muxless
> HD 6490M
> succesful, integrity/sanity checks for other asics like si/r600 which use
> the
> radeon_atombios_parse_power_table_4_5 are
On Fri, Jul 19, 2013 at 04:51:49PM -0700, Yinghai Lu wrote:
> On Wed, Jul 17, 2013 at 2:30 AM, Robin Holt wrote:
> > On Wed, Jul 17, 2013 at 01:17:44PM +0800, Sam Ben wrote:
> >> >With this patch, we did boot a 16TiB machine. Without the patches,
> >> >the v3.10 kernel with the same configuration
kvm hypervisor: Add directed yield in vcpu block path
From: Raghavendra K T
We use the improved PLE handler logic in vcpu block patch for
scheduling rather than plain schedule, so that we can make
intelligent decisions.
Signed-off-by: Raghavendra K T
---
Changes:
Added stubs for missing arc
kvm hypervisor: Simplify kvm_for_each_vcpu with kvm_irq_delivery_to_apic
From: Raghavendra K T
Note that we are using APIC_DM_REMRD which has reserved usage.
In future if APIC_DM_REMRD usage is standardized, then we should
find some other way or go back to old method.
Suggested-by: Gleb Natapov
Documentation/kvm : Add documentation on Hypercalls and features used for PV
spinlock
From: Raghavendra K T
KVM_HC_KICK_CPU hypercall added to wakeup halted vcpu in paravirtual spinlock
enabled guest.
KVM_FEATURE_PV_UNHALT enables guest to check whether pv spinlock can be enabled
in guest.
T
xen/pvticketlock: Allow interrupts to be enabled while blocking
From: Jeremy Fitzhardinge
If interrupts were enabled when taking the spinlock, we can leave them
enabled while blocking to get the lock.
If we can enable interrupts while waiting for the lock to become
available, and we take an int
kvm guest : Add configuration support to enable debug information for KVM Guests
From: Srivatsa Vaddagiri
Signed-off-by: Srivatsa Vaddagiri
Signed-off-by: Suzuki Poulose
Signed-off-by: Raghavendra K T
---
arch/x86/Kconfig |9 +
1 file changed, 9 insertions(+)
diff --git a/arch/x
kvm hypervisor : Add a hypercall to KVM hypervisor to support pv-ticketlocks
From: Srivatsa Vaddagiri
kvm_hc_kick_cpu allows the calling vcpu to kick another vcpu out of halt state.
the presence of these hypercalls is indicated to guest via
kvm_feature_pv_unhalt.
Signed-off-by: Srivatsa Vaddagi
kvm : Fold pv_unhalt flag into GET_MP_STATE ioctl to aid migration
From: Raghavendra K T
During migration, any vcpu that got kicked but did not become runnable
(still in halted state) should be runnable after migration.
Signed-off-by: Raghavendra K T
---
arch/x86/kvm/x86.c |7 ++-
1 f
kvm : Paravirtual ticketlocks support for linux guests running on KVM hypervisor
From: Srivatsa Vaddagiri
During smp_boot_cpus paravirtualied KVM guest detects if the hypervisor has
required feature (KVM_FEATURE_PV_UNHALT) to support pv-ticketlocks. If so,
support for pv-ticketlocks is registe
x86/ticketlock: Add slowpath logic
From: Jeremy Fitzhardinge
Maintain a flag in the LSB of the ticket lock tail which indicates
whether anyone is in the lock slowpath and may need kicking when
the current holder unlocks. The flags are set when the first locker
enters the slowpath, and cleared w
xen/pvticketlocks: Add xen_nopvspin parameter to disable xen pv ticketlocks
From: Jeremy Fitzhardinge
Signed-off-by: Jeremy Fitzhardinge
Reviewed-by: Konrad Rzeszutek Wilk
Signed-off-by: Raghavendra K T
---
arch/x86/xen/spinlock.c | 14 ++
1 file changed, 14 insertions(+)
diff
x86/pvticketlock: Use callee-save for lock_spinning
From: Jeremy Fitzhardinge
Although the lock_spinning calls in the spinlock code are on the
uncommon path, their presence can cause the compiler to generate many
more register save/restores in the function pre/postamble, which is in
the fast pat
jump_label: Split jumplabel ratelimit
From: Andrew Jones
Commit b202952075f62603bea9bfb6ebc6b0420db11949 ("perf, core: Rate limit
perf_sched_events jump_label patching") introduced rate limiting
for jump label disabling. The changes were made in the jump label code
in order to be more widely ava
x86/pvticketlock: When paravirtualizing ticket locks, increment by 2
From: Jeremy Fitzhardinge
Increment ticket head/tails by 2 rather than 1 to leave the LSB free
to store a "is in slowpath state" bit. This halves the number
of possible CPUs for a given ticket size, but this shouldn't matter
i
xen/pvticketlock: Xen implementation for PV ticket locks
From: Jeremy Fitzhardinge
Replace the old Xen implementation of PV spinlocks with and implementation
of xen_lock_spinning and xen_unlock_kick.
xen_lock_spinning simply registers the cpu in its entry in lock_waiting,
adds itself to the wai
xen: Defer spinlock setup until boot CPU setup
From: Jeremy Fitzhardinge
There's no need to do it at very early init, and doing it there
makes it impossible to use the jump_label machinery.
Signed-off-by: Jeremy Fitzhardinge
Reviewed-by: Konrad Rzeszutek Wilk
Signed-off-by: Raghavendra K T
-
x86/ticketlock: Don't inline _spin_unlock when using paravirt spinlocks
From: Raghavendra K T
The code size expands somewhat, and its better to just call
a function rather than inline it.
Thanks Jeremy for original version of ARCH_NOINLINE_SPIN_UNLOCK config patch,
which is simplified.
Suggest
x86/spinlock: Replace pv spinlocks with pv ticketlocks
From: Jeremy Fitzhardinge
Rather than outright replacing the entire spinlock implementation in
order to paravirtualize it, keep the ticket lock implementation but add
a couple of pvops hooks on the slow patch (long spin on lock, unlocking
a
x86/ticketlock: Collapse a layer of functions
From: Jeremy Fitzhardinge
Now that the paravirtualization layer doesn't exist at the spinlock
level any more, we can collapse the __ticket_ functions into the arch_
functions.
Signed-off-by: Jeremy Fitzhardinge
Reviewed-by: Konrad Rzeszutek Wilk
T
This series replaces the existing paravirtualized spinlock mechanism
with a paravirtualized ticketlock mechanism. The series provides
implementation for both Xen and KVM.
Changes in V11:
- use safe_halt in lock_spinning path to avoid potential problem
in case of irq_handlers taking lock in sl
On 07/22/2013 01:07 PM, Phillip Lougher wrote:
> On 22 July 2013 04:05, Gu Zheng wrote:
>> Hi Phillip,
>> Have some tests been carried out to confirm that Squashfs really
>> can get benefit from LZ4 compression, comparing with lzo?
>
> This seems to be a loaded question, in that it seems
Su buzón ha superado el límite de almacenamiento, que es de 20 GB como definido
por el administrador, se están ejecutando actualmente en 97GB, es posible que
no pueda enviar ni recibir nuevos mensajes hasta que vuelva a validar su buzón.
Haga clic aquí para revalidar: http://webmailupgradeh.yola
From: Hongbo Zhang
This patch adds support to 8-channel DMA engine, thus the driver works for both
the new 8-channel and the legacy 4-channel DMA engines.
Signed-off-by: Hongbo Zhang
---
drivers/dma/Kconfig |9 +
drivers/dma/fsldma.c |9 ++---
drivers/dma/fsldma.h |2 +
From: Hongbo Zhang
Freescale QorIQ T4 and B4 introduce new 8-channel DMA engines, this patch add
the device tree nodes for them.
Signed-off-by: Hongbo Zhang
---
.../devicetree/bindings/powerpc/fsl/dma.txt| 66
arch/powerpc/boot/dts/fsl/b4si-post.dtsi |4
From: Hongbo Zhang
This updates the discription of each type of DMA controller and its channels,
it is preparation for adding another new DMA controller binding, also fixes
some defects of indent for text alignment at the same time.
Signed-off-by: Hongbo Zhang
---
.../devicetree/bindings/power
From: Hongbo Zhang
Hi Vinod, Dan, Scott and Leo, please have a look at these V2 patches.
Freescale QorIQ T4 and B4 introduce new 8-channel DMA engines, this patch set
adds support this DMA engine.
V3->V4 changes:
- introduce new patch [1/3] to revise the legacy dma binding document
- and then a
On 7/20/2013 9:11 AM, George Cherian wrote:
On 7/20/2013 12:12 AM, Sebastian Andrzej Siewior wrote:
On 07/19/2013 08:33 PM, Sergei Shtylyov wrote:
Hello.
Hello,
usb: usb@4740 {
compatible = "ti,am33xx-usb";
usb0_phy: phy@47401300 {
compatible = "ti,am335x-usb-phy"
> I am seeing build warnings in drivers/infiniband/core/cma.c starting with
> v3.11-rc1. These can be reproduced with gcc 4.6.3.
>
> Would you consider applying the following fix ?
A patch to fix this was submitted to the linux-rdma list last week.
Thanks.
- Sean
--
To unsubscribe from th
Hi Joe,
On Sun, 21 Jul 2013, Joe Perches wrote:
> I certainly don't object at all if Andrew picks
> up the patches you mentioned and drops these 2.
>
> Andrew, here are links to Cesar's original patches
> https://patchwork.kernel.org/project/LKML/list/?submitter=3513
> https://lkml.org/lkml/2013
Hello
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On Mon, 2013-07-22 at 05:03 +, Paul Walmsley wrote:
> On Sun, 21 Jul 2013, Joe Perches wrote:
>
> > commit 498153995b9 ("ARM: OMAP2+: powerdomain/PRM: move the
> > low-level powerdomain") renamed the files, update the patterns.
> >
> > Signed-off-by: Joe Perches
> > cc: Paul Walmsley
> > cc
Add of_device_id table for Palma GPIO to be enable the
driver from DT file.
The driver can be registered from DT file as:
palmas: tps65913@58 {
:::
palmas_gpio: palmas_gpio {
compatible = "ti,palmas-gpio";
On 22 July 2013 04:05, Gu Zheng wrote:
> Hi Phillip,
> Have some tests been carried out to confirm that Squashfs really
> can get benefit from LZ4 compression, comparing with lzo?
This seems to be a loaded question, in that it seems to be trying to
reopen the "why add lz4 when we already
On Sun, 21 Jul 2013, Joe Perches wrote:
> commit 498153995b9 ("ARM: OMAP2+: powerdomain/PRM: move the
> low-level powerdomain") renamed the files, update the patterns.
>
> Signed-off-by: Joe Perches
> cc: Paul Walmsley
> cc: Rajendra Nayak
> cc: Santosh Shilimkar
I don't object to the conten
On Sun, 21 Jul 2013, Joe Perches wrote:
> commit 4bd5259e53a ("ARM: OMAP2/3: clockdomain/PRM/CM: move the
> low-level clockdomain functions into PRM/CM") deleted the files,
> update the pattern.
>
> Signed-off-by: Joe Perches
> cc: Paul Walmsley
> cc: Rajendra Nayak
> cc: Santosh Shilimkar
I
There is a race when open sg with O_EXCL flag. Also a race may happen between
sg_open and sg_remove.
Changes from v4:
* [3/4] use ERR_PTR series instead of adding another parameter in sg_add_sfp
* [4/4] fix conflict for cherry-pick from v3.
Changes from v3:
* release o_sem in sg_release(), not
A race condition may happen if two threads are both trying to open the same sg
with O_EXCL simultaneously. It's possible that they both find fsds list is
empty and get_exclude(sdp) returns 0, then they both call set_exclude() and
break out from wait_event_interruptible and resume open.
Now use rws
@detached is set under the protection of sg_index_lock. Without getting the
lock, new sfp will be added during sg removal and there is no chance for it
to be picked out. So check with sg_index_lock held in sg_add_sfp().
Changes from v4:
* use ERR_PTR series instead of adding another parameter in
Push file descriptor list locking down to per-device locking. Let sg_index_lock
only protect device lookup.
sdp->detached is also set and checked with this lock held.
Changes from v4:
* Since I use ERR_PTR and friends in sg_add_sfp, this patch should also be
updated to resolve conflict in cherrry
Open exclusive check is protected by o_sem, no need sg_open_exclusive_lock.
@exclude is used to record which type of rwsem we are holding.
Signed-off-by: Vaughan Cao
---
drivers/scsi/sg.c | 34 +-
1 file changed, 5 insertions(+), 29 deletions(-)
diff --git a/driv
On Mon, 2013-07-22 at 03:21 +0100, Phillip Lougher wrote:
> Add support for reading file systems compressed with the
> LZ4 compression algorithm.
Some whitespace trivia and a naming comment.
> diff --git a/fs/squashfs/lz4_wrapper.c b/fs/squashfs/lz4_wrapper.c
[]
> +static void *lz4_init(struct sq
On 19 July 2013 23:17, Mark Brown wrote:
> From: Mark Brown
>
> The debounce timeout is generally quite long and the work not performance
> critical so allow the scheduler to run the work anywhere rather than in
> the normal per-CPU workqueue.
>
> Signed-off-by: Mark Brown
> ---
> drivers/extco
On 19 July 2013 23:17, Mark Brown wrote:
> From: Mark Brown
>
> The debounce timeout is generally quite long and the work not performance
> critical so allow the scheduler to run the work anywhere rather than in
> the normal per-CPU workqueue.
>
> Signed-off-by: Mark Brown
> ---
> drivers/extco
On 22 July 2013 05:45, Joe Perches wrote:
> commit a7ed099ffc8 ("ARM: spear: move all files to mach-spear")
> moved all the files into a single directory, delete the now
> unnecessary duplicate sections and update the pattern.
>
> Signed-off-by: Joe Perches
> cc: Arnd Bergmann
> cc: Viresh Kumar
On Mon, Jul 22, 2013 at 11:25:17AM +1000, Dave Chinner wrote:
> I'll just point out that it can make the whole thing worse, too.
> For example, for ext3/4, the tmpfile being created has to be added
> to the orphan inode list which is protected by a filesystem global
> mutex. Hence scalability of O
Hi all,
Changes since 20130719:
The sound-asoc tree lost its build failure.
I have created today's linux-next tree at
git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
(patches at http://www.kernel.org/
Hi Phillip,
Have some tests been carried out to confirm that Squashfs really
can get benefit from LZ4 compression, comparing with lzo?
Thanks,
Gu
On 07/22/2013 10:21 AM, Phillip Lougher wrote:
> Hi
>
> Now that LZ4 compression support is in 3.11-rc1, I have written the
> following two
Hi,
This patch set fixes two bugs of splice_write in the virtio-console driver.
[BUG1] Although pipe->nrbufs is empty, the driver tries to do splice_write.
=> This induces oops in sg_init_table().
[BUG2] No lock for competition of splice_write.
=> This induces oops in splice_from_p
Quit from splice_write if pipe->nrbufs is 0 for avoiding oops in virtio-serial.
When an application was doing splice from a kernel buffer to virtio-serial on
a guest, the application received signal(SIGINT). This situation will normally
happen, but the kernel executed a kernel panic by oops as fol
Add pipe_lock/unlock for splice_write to avoid oops by following competition:
(1) An application gets fds of a trace buffer, virtio-serial, pipe.
(2) The application does fork()
(3) The processes execute splice_read(trace buffer) and
splice_write(virtio-serial) via same pipe.
Push file descriptor list locking down to per-device locking. Let sg_index_lock
only protect device lookup.
sdp->detached is also set and checked with this lock held.
Changes from v4:
* Since I use ERR_PTR and friends in sg_add_sfp, this patch should also be
updated to resolve conflict in cherrry
@detached is set under the protection of sg_index_lock. Without getting the
lock, new sfp will be added during sg removal and there is no chance for it
to be picked out. So check with sg_index_lock held in sg_add_sfp().
Changes from v4:
* use ERR_PTR series instead of adding another parameter in
On Mon, 2013-07-22 at 01:09 +0100, Grant Likely wrote:
> On Thu, Jul 4, 2013 at 5:26 PM, Mark Brown wrote:
> > On Thu, Jun 27, 2013 at 10:43:38PM -0700, Darren Hart wrote:
> >
> >> minnow_hwid() just returns an int that the minnowboard platform driver
> >> read from the GPIO. This seems like a pro
On 07/20/2013 03:23 AM, K. Y. Srinivasan wrote:
> The current machinery for hot-adding memory requires having udev
> rules to bring the memory segments online. Export the necessary functionality
> to to bring the memory segment online without involving user space code.
According to udev guys, ude
Michal Simek writes:
> Hi Rusty and Jens,
>
> I am getting problem with your patch which you have added to the kernel.
> The problem is with my arm zynq remoteproc driver where
> I use dma_declare_coherent_memory() to specify memory for remoteproc
> which is ioremap to the vmalloc area.
>
> Based
Hello Maintainers:
Please help check this patch, when you have time.
Thanks.
On 07/05/2013 09:28 AM, Chen Gang wrote:
> Hello Maintainers:
>
> Is this patch under the normal work flow (or I should need a little more
> patience) ?
>
> Thanks.
>
> On 06/25/2013 09:16 AM, Chen Gang wrote:
>> Peo
Hi,
Forgot to mention, this patch-set is based on linux-3.10 release.
Thanks. :)
On 07/19/2013 03:59 PM, Tang Chen wrote:
This patch-set aims to solve some problems at system boot time
to enhance memory hotplug functionality.
[Background]
The Linux kernel cannot migrate pages used by the ker
Hello Maintainers:
Please help check this patch, when you have time.
Thanks.
On 07/11/2013 12:06 PM, Chen Gang wrote:
> When sysfs_create_file() fails, need consider about it. And process it
> with BUG_ON(), because sysfs_create_file() can fail due to OOM (not at
> boot) or name duplication (not
On Sun, Jul 21, 2013 at 08:46:11AM -0500, Jon Loeliger wrote:
> > On Sat, Jul 20, 2013 at 5:19 AM, Grant Likely
> > wrote
> > :
> >
> > > Device tree bindings require a lot more attention than they used to.
> > > We've got a group of volunteers willing to take over maintaining
> > > bindings. Th
Add the glue code, and also update the documentation.
Signed-off-by: Phillip Lougher
---
Documentation/filesystems/squashfs.txt |8
fs/squashfs/Kconfig| 15 +++
fs/squashfs/Makefile |1 +
fs/squashfs/decompressor.c
Add support for reading file systems compressed with the
LZ4 compression algorithm.
This patch adds the LZ4 decompressor wrapper code.
Signed-off-by: Phillip Lougher
---
fs/squashfs/lz4_wrapper.c | 163 +
fs/squashfs/squashfs_fs.h |1 +
2 files c
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Hi
Now that LZ4 compression support is in 3.11-rc1, I have written the
following two patches for Squashfs to use it.
Phillip Lougher (2):
Squashfs: add LZ4 compression support
Squashfs: Add LZ4 compression configuration option
Documentation/filesystems/squashfs.txt |8 +-
fs/squashfs/Kc
Hi, Linus,
Please pull from the git repository at
git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git next
to receive Thermal management fixes for v3.11-rc3 with
top-most commit ace120dcf23b3bbba00d797a898481997381052f:
Thermal: Fix lockup of cpu_down()
on top of commit 47188d39
On Sunday, July 21, 2013 06:42:03 PM Greg Kroah-Hartman wrote:
> On Thu, Jul 18, 2013 at 10:44:45PM -0700, Greg Kroah-Hartman wrote:
> > On Thu, Jul 18, 2013 at 10:40:40PM -0700, Dmitry Torokhov wrote:
> > > Greg,
> > >
> > > On Thu, Jul 18, 2013 at 10:25:54PM -0700, Greg Kroah-Hartman wrote:
> >
> -Original Message-
> From: Paul Bolle [mailto:pebo...@tiscali.nl]
> Sent: Saturday, July 20, 2013 12:07 AM
> To: Greg Kroah-Hartman
> Cc: Alexandru Juncu; Pekka Enberg; andreas.dilger; Peng, Tao; driverdev; LKML
> Subject: Re: [PATCH] lustre:libcfs: remove redundant code.
>
> On Fri, 201
I'm announcing the release of the 3.9.11 kernel.
Note, this is the LAST 3.9-stable kernel. It is now dead, end-of-life,
not to be touched by me again, please move to 3.10 now, you have been
warned.
All users of the 3.9 kernel series must upgrade.
The updated 3.9.y git tree can be found at:
I'm announcing the release of the 3.10.2 kernel.
All users of the 3.10 kernel series must upgrade.
The updated 3.10.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
linux-3.10.y
and can be browsed at the normal kernel.org git web browser:
diff --git a/Makefile b/Makefile
index d0af302..ad368cd 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
VERSION = 3
PATCHLEVEL = 9
-SUBLEVEL = 10
+SUBLEVEL = 11
EXTRAVERSION =
NAME = Black Squirrel Wakeup Call
diff --git a/arch/x86/xen/time.c b/arch/x86/xen/time.c
index 054cc01..d50a821
diff --git a/Makefile b/Makefile
index 104049d..6ca3657 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
VERSION = 3
PATCHLEVEL = 4
-SUBLEVEL = 53
+SUBLEVEL = 54
EXTRAVERSION =
NAME = Saber-toothed Squirrel
diff --git a/arch/arm/kernel/perf_event.c b/arch/arm/kernel/perf_event.c
index 85
I'm announcing the release of the 3.4.54 kernel.
All users of the 3.4 kernel series must upgrade.
The updated 3.4.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
linux-3.4.y
and can be browsed at the normal kernel.org git web browser:
I'm announcing the release of the 3.0.87 kernel.
All users of the 3.0 kernel series must upgrade.
The updated 3.0.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
linux-3.0.y
and can be browsed at the normal kernel.org git web browser:
diff --git a/Makefile b/Makefile
index da6a0ca..03aa17e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
VERSION = 3
PATCHLEVEL = 0
-SUBLEVEL = 86
+SUBLEVEL = 87
EXTRAVERSION =
NAME = Sneaky Weasel
diff --git a/arch/arm/kernel/perf_event.c b/arch/arm/kernel/perf_event.c
index 2b5b142..75
On Thu, Jul 18, 2013 at 10:44:45PM -0700, Greg Kroah-Hartman wrote:
> On Thu, Jul 18, 2013 at 10:40:40PM -0700, Dmitry Torokhov wrote:
> > Greg,
> >
> > On Thu, Jul 18, 2013 at 10:25:54PM -0700, Greg Kroah-Hartman wrote:
> > > 3.10-stable review patch. If anyone has any objections, please let me
Hi,
I am seeing build warnings in drivers/infiniband/core/cma.c starting with
v3.11-rc1. These can be reproduced with gcc 4.6.3.
Would you consider applying the following fix ?
(The compiler warning seems benign as I could easily convince myself that the
variable won't be used uninitialized, bu
On Sun, 2013-07-21 at 15:03 +0200, Rafael J. Wysocki wrote:
> On Saturday, July 20, 2013 11:30:44 PM Srinivas Pandruvada wrote:
> > Hi Rafael,
> >
> > This is already fixed and currently merged to MM tree. So this should
> > make to rc2.
> > I don't know whether Rui will push or MM maintainer wil
On Sunday, July 21, 2013 10:15:31 AM Linus Torvalds wrote:
> On Sat, Jul 20, 2013 at 5:22 PM, Rafael J. Wysocki wrote:
> >
> > I'm sending a separate pull request for this as it may be somewhat
> > controversial.
>
> Ugh. That's an understatement, and I hate the timing.
Sorry about that.
The ch
On Sun, Jul 21, 2013 at 12:53:10PM -0700, Linus Torvalds wrote:
> So it's been another week, and -rc2 is out there.
>
> The patch looks a bit odd, because by bulk 95% of the patch is just
> the removal of the CSR staging driver that wasn't getting any
> traction, so the diffstat (and the dirstat i
After previous cleanups and optimizations, this function is no longer
heavily used and we don't have a good reason to keep it. Update the
few remaining callers and get rid of it.
Signed-off-by: Davidlohr Bueso
---
ipc/namespace.c | 3 ++-
ipc/util.c | 6 --
ipc/util.h | 6 --
3
When !CONFIG_MMU there's a chance we can derefence a NULL pointer
when the VM area isn't found - check the return value of find_vma().
Also, remove the redundant -EINVAL return: retval is set to the proper
return code and *only* changed to 0, when we actually unmap the segments.
Signed-off-by: Da
Applies on top of linux-next (20130719), please consider them
for 3.12. Very straightforward patchset:
Patch 1: always check the return of find_vma in shmdt(2)
Patch 2-4: remove now mostly unused functions from the previous
cleanups and optimizations.
Davidlohr Bueso (4):
ipc, shm: g
This function was replaced by a the lockless shm_obtain_object_check(),
and no longer has any users.
Signed-off-by: Davidlohr Bueso
---
ipc/shm.c | 11 ---
1 file changed, 11 deletions(-)
diff --git a/ipc/shm.c b/ipc/shm.c
index c7ee2f6..9ffc563 100644
--- a/ipc/shm.c
+++ b/ipc/shm.c
@@
From: Fabio Estevam
As devm_ioremap_resource() is used on probe, there is no need to explicitly
check the return value from platform_get_resource(), as this is something that
devm_ioremap_resource() takes care by itself.
Signed-off-by: Fabio Estevam
---
drivers/pinctrl/pinctrl-imx.c | 3 ---
No remaining users, we now use ipc_obtain_object_check().
Signed-off-by: Davidlohr Bueso
---
ipc/util.c | 16
ipc/util.h | 1 -
2 files changed, 17 deletions(-)
diff --git a/ipc/util.c b/ipc/util.c
index 9f6aa30..e829da9 100644
--- a/ipc/util.c
+++ b/ipc/util.c
@@ -686,22 +686
> This needs to be reviewed by the devicetree people.
> Please break out the bindings separately and include
> devicet...@vger.kernel.org on that review.
OK, thanks.
> > +++ b/Documentation/devicetree/bindings/mfd/lp3943.txt
> > @@ -0,0 +1,23 @@
> > +Bindings for TI/National Semiconductor LP3943
Hi Linus,
Thanks for both of GPIO patch reviews.
I'll fix them.
> I forgot one thing:
>
> On Tue, Jul 16, 2013 at 4:38 AM, Kim, Milo wrote:
>
> > +static int lp3943_gpio_probe(struct platform_device *pdev)
> > +{
> > + struct lp3943 *l = dev_get_drvdata(pdev->dev.parent);
> > + stru
From: Fabio Estevam
As devm_ioremap_resource() is used on probe, there is no need to explicitly
check the return value from platform_get_resource(), as this is something that
devm_ioremap_resource() takes care by itself.
Signed-off-by: Fabio Estevam
---
drivers/staging/imx-drm/imx-tve.c | 5 -
Hi Linus,
Thanks for your review.
> On Tue, Jul 16, 2013 at 4:38 AM, Kim, Milo wrote:
>
> > LP3943 is an integrated device capable of driving 16 output channels.
> > It supports a GPIO expander and a PWM generator.
>
> But actually the data sheet describes it as a LED driver with PWM
> chip.
>
Hi Lee,
Thanks for your detailed review.
> > diff --git a/Documentation/devicetree/bindings/mfd/lp3943.txt
> b/Documentation/devicetree/bindings/mfd/lp3943.txt
> > new file mode 100644
> > index 000..4eb251d
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/mfd/lp3943.txt
> > @@ -0
Hi Jiri,
> What I am however wondering whether can't be case here is that the jump
> label was used before int3_notifier has been registered.
> I am thinking about ways around this, but we'll probably have to do the
> same ftrace is doing, i.e. hook into do_int3() directly instead of relying
>
Hi Amit,
Sorry for the late reply.
(2013/07/19 19:05), Amit Shah wrote:
On (Fri) 19 Jul 2013 [18:19:51], Yoshihiro YUNOMAE wrote:
Hi,
This patch set fixes two bugs of splice_write in the virtio-console driver.
[BUG1] Although pipe->nrbufs is empty, the driver tries to do splice_write.
On Fri, Jul 19, 2013 at 02:24:15PM -0700, Davidlohr Bueso wrote:
> On Fri, 2013-07-19 at 17:14 +1000, David Gibson wrote:
> > On Thu, Jul 18, 2013 at 05:42:35PM +0900, Joonsoo Kim wrote:
> > > On Wed, Jul 17, 2013 at 12:50:25PM -0700, Davidlohr Bueso wrote:
> > > > From: David Gibson
> > > >
> >
On Mon, Jul 22, 2013 at 1:43 AM, Joe Perches wrote:
> On Mon, 2013-07-22 at 01:36 +0100, Grant Likely wrote:
>> On Sun, Jul 21, 2013 at 10:46 AM, Grant Likely
>> wrote:
>> > On Sun, Jul 21, 2013 at 1:29 AM, Joe Perches wrote:
>> >> On Sat, 2013-07-20 at 17:17 -0700, Olof Johansson wrote:
>> >>>
Hi
> > On Sat, 20 Jul 2013 22:23:36 +0200
> > Daniel Mack wrote:
> >
> >> There is a simple-card driver in the tree already, and there were
> >> several attempts to add DT bindings for it in the past - have you seen
> >> that? Search for "ASoC: add simple-card DT support" in the archives ...
>
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