On Wed, Aug 08, 2012 at 06:13:12PM -0300, Herton Ronaldo Krzesinski wrote:
Always delete irrelevant text from your quotes.
Doesn't build on 3.4:
linux-stable/sound/soc/soc-dapm.c: In function 'soc_dapm_shutdown_codec':
linux-stable/sound/soc/soc-dapm.c:3226:18: error: 'struct snd_soc_card'
On Tuesday 07 August 2012 04:24:48 Palmer Cox wrote:
The pkgs member of cpupower_topology is being used as the number of
cpu packages. As the comment in get_cpu_topology notes, the package ids
are not guaranteed to be contiguous. So, simply setting pkgs to the value
of the highest
On Wed, Aug 08, 2012 at 03:18:45PM -0600, Stephen Warren wrote:
+ rdev-desc-enable_mask |
+ rdev-desc-en_dis_set_mask |
+ rdev-desc-en_dis_clr_mask,
+ rdev-desc-enable_mask
Basically it doesn't suit our protocol of having base addr, read/write
pointer, locking etc as the same set of structures and protocol will
be used on the modem side implementation.
Ok. What happens about endianness or is the modem always the same
endianness as the host ?
Yes its always
On Wed, Aug 08, 2012 at 05:36:05AM +0200, Arun MURTHY wrote:
On Tue, Aug 07, 2012 at 12:24:28PM +0530, Arun Murthy wrote:
Adds Modem Access Framework, which allows for registering
platform
specific
modem access mechanisms. The framework also exposes APIs for
client
On (Thu) 09 Aug 2012 [12:58:13], Avi Kivity wrote:
On 08/09/2012 12:55 PM, Amit Shah wrote:
On (Thu) 09 Aug 2012 [18:24:58], Masami Hiramatsu wrote:
(2012/08/09 18:03), Amit Shah wrote:
On (Tue) 24 Jul 2012 [11:37:18], Yoshihiro YUNOMAE wrote:
From: Masami Hiramatsu
On 08/09/2012 09:22 AM, Kim, Milo wrote:
TI LP8788 has ADC function.
The result of LP878 ADC is used in the LP8788 power supply driver.
(such like getting the battery voltage, temperature and etc)
Hi,
This is mostly fine though things have gotten a little confused
wrt to the handling
Hi,
On (Tue) 24 Jul 2012 [11:36:57], Yoshihiro YUNOMAE wrote:
Hi All,
The following patch set provides a low-overhead system for collecting kernel
tracing data of guests by a host in a virtualization environment.
So I just have one minor comment, please post a non-RFC version of the
patch.
On 08/08/2012 05:49 PM, Mark Brown wrote:
That makes sense if the GPIO is actively driven, open drain should be
better here, but it's still a generic thing which it'd be nice to
extract.
Yes, the idea in it's core is generic, but right now I can not think of a
generic implementation which
On Tue, Aug 07, 2012 at 04:46:18PM -0500, Matt Sealey wrote:
Yay for indentation! It'd be good to rewrite your DT so you could cut
down on that, at the minute it's not good for legibility.
+ sw1_reg: sw1 {
+
On Wed, Aug 08, 2012 at 12:32:39PM -0500, Matt Sealey wrote:
[...]
I'm going to do a trapse through and find where Russell nacked Dave's
thumb-aware
rewrite.. would you mind if you have any of these boards seeing if it
really DOES
There was no NAK because I didn't get as far as posting the
Unfortunately, pm_runtime_get() is not a very useful interface,
because if the device is not in the active state already, it
only queues up a work item supposed to resume the device. Then,
the caller doesn't really know when the device is going to be
resumed which makes it difficult to
On Thu, Aug 09, 2012 at 10:21:15AM +0200, Takashi Iwai wrote:
At Thu, 9 Aug 2012 10:07:13 +0200,
Thierry Reding wrote:
On Thu, Aug 09, 2012 at 09:42:48AM +0200, Takashi Iwai wrote:
At Thu, 9 Aug 2012 09:36:42 +0200,
Thierry Reding wrote:
On Thu, Aug 09, 2012 at 09:31:30AM
On Thu, Aug 09, 2012 at 01:18:50PM +0300, Peter Ujfalusi wrote:
On 08/08/2012 05:49 PM, Mark Brown wrote:
That makes sense if the GPIO is actively driven, open drain should be
better here, but it's still a generic thing which it'd be nice to
extract.
To cover all of this in a generic way
Hi, all
I'm working on tegra wlan upstream issue.
The tegra board use the Broadcom 4329 as wlan device, and the driver is
the brcmfmac.
This wlan driver support out-band-interrupt (OOB), I want to add DT
support to use this OOB.
I can add following lines in the dts file to create platform device
On Wed, Aug 08, 2012 at 08:17:18PM +0800, Axel Lin wrote:
The regulators should be tending to the maximum in the available range and
consumers should specify the widest range possible.
Applied all except 2 and 3. Those are for actual current regulators
which are a bit odd here - I'm not really
On Wed, Aug 08, 2012 at 03:18:46PM -0600, Stephen Warren wrote:
Fixed regulators always output desc-min_uV. Add a helper get_voltage
op to save duplicating this code in drivers.
Just use get_voltage_linear() (or convert the existing users).
--
To unsubscribe from this list: send the line
On Wed, Aug 08, 2012 at 03:18:47PM -0600, Stephen Warren wrote:
+static struct regulator_desc max8907_regulators[] = {
+ REG_MBATT(),
+ REG_LDO(SD1, in-v1, MAX8907_REG_SDCTL1, 65, 2225000, 25000),
+#define MATCH(_name, _id) \
+ { \
+ .name = #_name, \
+
On Wednesday 08 August 2012 10:48 PM, Stephen Warren wrote:
On 08/08/2012 12:48 AM, Laxman Dewangan wrote:
This patch series add the PMIC and fixed regulators for
cardhu board. There is multiple versions of cardhu baord named
as A01, A02, A03..and so on. Cardhu A01 and A03 are not supported.
A non-zero on pm_runtime_get_sync shouldnt be considered as an error
it only means that there was another user. Fix the error check to check
for negative values only.
This should fix issues like below
[ 917.049713] omap4-keypad omap4-keypad: pm_runtime_get_sync() failed
[ 917.056457]
On Wednesday 08 August 2012 10:58 PM, Stephen Warren wrote:
On 08/08/2012 12:48 AM, Laxman Dewangan wrote:
This patch series add the PMIC and fixed regulators for
cardhu board. There is multiple versions of cardhu baord named
as A01, A02, A03..and so on. Cardhu A01 and A03 are not supported.
This patch series add the PMIC and fixed regulators for
cardhu board. There is multiple versions of cardhu baord named
as A01, A02, A03..and so on. Cardhu A01 and A03 are not supported.
Cardhu A02 and A04 have different sets of GPIO for regualtors.
The cardhu A04 is compatible for A05, A06 and
Cadhu have multiple power rails which are controlled by
GPIOs. Add support of these power rail control through
fixed regulators. Add entry for all fixed regulators for
cardhu-a02 and a04.
The details are taken from downstream kernel.
Some points on this change are:
* Add the tps65910-LDO5 entry
There is multiple version of cardhu starting from A01 to A07.
Cardhu A01 and A03 are not supported. Cardhu A02 will have
different sets of GPIOs for fixed regulator compare to
cardhu A04. The Cardhu A05, A06, A07 are compatibe with A04.
Based on cardhu version, the related dts file need to be
Tegra30 based platform cardhu have the power management
IC TPS65911 for the regulator.
Adding DT entry for this device.
Data are chosen from downstream kernel and making the
voltage output as require by default for device to
operate.
The default interrupt line is HIGH from PMIC device and so
On Sat, Jul 07, 2012 at 08:39:49AM +1000, NeilBrown wrote:
Hello `./scripts/get_maintainer.pl -f drivers/usb/musb/omap2430.c`
omap2430_musb_set_vbus in omap2430.c contains:
while (musb_readb(musb-mregs, MUSB_DEVCTL) 0x80) {
+ linux-kernel@vger.kernel.org
- linux-ker...@lists.infradead.org
On 08/09/2012 02:45 PM, Thierry Reding wrote:
On Thu, Aug 09, 2012 at 02:33:55PM +0530, Tushar Behera wrote:
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
arch/arm/mach-exynos/mach-origen.c | 11 +++
1
Hi Scott,
we are getting closer. Just a few nitpicks:
On Thu, Aug 9, 2012 at 11:22 AM, Scott Liu scott@emc.com.tw wrote:
Some of ELAN's production need to with set_idle commmand when reusme.
reusme - resume
Signed-off-by: Scott Liu scott@emc.com.tw
---
drivers/hid/hid-ids.h
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
Changes in v2:
- Remove creation of s3c24xx-pwm platform device as it is already
created in samsung_bl_set().
arch/arm/mach-exynos/mach-origen.c |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git
On Thu, Aug 09, 2012 at 04:54:27PM +0530, Tushar Behera wrote:
+ linux-kernel@vger.kernel.org
- linux-ker...@lists.infradead.org
On 08/09/2012 02:45 PM, Thierry Reding wrote:
On Thu, Aug 09, 2012 at 02:33:55PM +0530, Tushar Behera wrote:
Signed-off-by: Tushar Behera
Maybe tty can do this, but want to have all modem related separately.
There are many such hardware and many drivers coming up in near future.
tty can't do all this. We have similar things with stuff like CAIF. Modem
has gone from pretending to be a serial port (tty) to appearing as a
smart
Em 08-08-2012 19:28, David Rientjes escreveu:
On Tue, 31 Jul 2012, Mauro Carvalho Chehab wrote:
[media] radio-shark: New driver for the Griffin radioSHARK USB radio
receiver
This one gives me a build warning if CONFIG_LEDS_CLASS is disabled:
ERROR: led_classdev_register
On Tue, Jul 24, 2012 at 10:15:20AM -0300, Alexandre Pereira da Silva wrote:
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/gadget.txt
@@ -0,0 +1,20 @@
+Usb Gadget DeviceTree bindings
+
+These optional properties inside the usb device controller node are used to
+change some of
On Thursday 09 August 2012, Wei Ni wrote:
In the wlan driver, it will use platform_get_resource() to get the
res-irq, res-flags, the irq number is right, but the flags will be
IORESOURCE_IRQ, not the 0x04 (IRQF_TRIGGER_HIGH).
The wlan driver wish this flags include the IRQF_TRGGER_*
Hi,
On Thu, Aug 09, 2012 at 01:42:42PM +0200, Sebastian Andrzej Siewior wrote:
On Tue, Jul 24, 2012 at 10:15:20AM -0300, Alexandre Pereira da Silva wrote:
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/gadget.txt
@@ -0,0 +1,20 @@
+Usb Gadget DeviceTree bindings
+
+These
On Thu, Aug 9, 2012 at 8:49 AM, Felipe Balbi ba...@ti.com wrote:
Hi,
On Thu, Aug 09, 2012 at 01:42:42PM +0200, Sebastian Andrzej Siewior wrote:
On Tue, Jul 24, 2012 at 10:15:20AM -0300, Alexandre Pereira da Silva wrote:
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/gadget.txt
On Mon, Jul 30, 2012 at 05:13:17PM +0300, Peter Ujfalusi wrote:
If the board needs the gpo driver, but in the driver(s) I need to check for
the existence of the ti,twl6040-gpo node and check if the status is okay.
I think it is easier to just get the value of ti,use-gpo, if it exist and it
is
Hi Jeff.
I still found ESTALE error although patching these patch-set.
Is test method correct that I try to run estale_test on each nfs
server and client at the same time ?
./estale_test
chmod: Stale NFS[ 281.72] # send signal from USER, SIG : 2,
estale_test(107)-estale_test(102)
Hi,
My bad, sorry about this. Mauro's patch looks good. An alternative fix
would be to #ifdefify the led code in the drivers themselves.
Regards,
Hans
On 08/09/2012 01:38 PM, Mauro Carvalho Chehab wrote:
Em 08-08-2012 19:28, David Rientjes escreveu:
On Tue, 31 Jul 2012, Mauro Carvalho
Commit a2c204 (timekeeping: Add suspend and resume of clock event devices)
added suspend and resume operations for clockevents but did not provide
stubs for these functions, breaking the build when clockevents are not
being built. Add the stubs.
Signed-off-by: Mark Brown
On Thu, Aug 09, 2012 at 11:48:42AM +, Arnd Bergmann wrote:
On Thursday 09 August 2012, Wei Ni wrote:
The wlan driver wish this flags include the IRQF_TRGGER_* information,
and it will use this flags to configure other hw settings. If it is
wrong, the wlan can't work.
You can read the
On 08/09/2012 12:43 PM, Wei Ni wrote:
Hi, all
I'm working on tegra wlan upstream issue.
The tegra board use the Broadcom 4329 as wlan device, and the driver is
the brcmfmac.
This wlan driver support out-band-interrupt (OOB), I want to add DT
support to use this OOB.
I can add following
On 08/09/2012 02:55 PM, Mark Brown wrote:
On Mon, Jul 30, 2012 at 05:13:17PM +0300, Peter Ujfalusi wrote:
If the board needs the gpo driver, but in the driver(s) I need to check for
the existence of the ti,twl6040-gpo node and check if the status is okay.
I think it is easier to just get the
On Thu, 9 Aug 2012 20:57:14 +0900
Namjae Jeon linkinj...@gmail.com wrote:
Hi Jeff.
I still found ESTALE error although patching these patch-set.
Is test method correct that I try to run estale_test on each nfs
server and client at the same time ?
./estale_test
chmod: Stale NFS[
After walking rb tree, if vma is determined, prev vma has to be determined
based on vma; and rb_prev should be considered only if no vma determined.
Signed-off-by: Hillf Danton dhi...@gmail.com
---
--- a/mm/mmap.c Fri Aug 3 07:38:10 2012
+++ b/mm/mmap.c Mon Aug 6 20:10:18 2012
@@ -385,9
Hi All,
The following patch set provides a low-overhead system for collecting kernel
tracing data of guests by a host in a virtualization environment.
A guest OS generally shares some devices with other guests or a host, so
reasons of any problems occurring in a guest may be from other guests or
From: Masami Hiramatsu masami.hiramatsu...@hitachi.com
Enable to use splice_write from pipe to virtio-console port.
This steals pages from pipe and directly send it to host.
Note that this may accelerate only the guest to host path.
Changes in v2:
- Use GFP_KERNEL instead of GFP_ATOMIC in
From: Masami Hiramatsu masami.hiramatsu...@hitachi.com
Add a failback memcpy path for unstealable pipe buffer.
If buf-ops-steal() fails, virtio-serial tries to
copy the page contents to an allocated page, instead
of just failing splice().
Signed-off-by: Masami Hiramatsu
From: Masami Hiramatsu masami.hiramatsu...@hitachi.com
Wait if the port is not connected or full on splice
like as write is doing.
Signed-off-by: Masami Hiramatsu masami.hiramatsu...@hitachi.com
---
drivers/char/virtio_console.c | 39 +++
1 files changed,
From: Masami Hiramatsu masami.hiramatsu...@hitachi.com
Use generic steal operation on pipe buffer to allow stealing
ring buffer's read page from pipe buffer.
Note that this could reduce the performance of splice on the
splice_write side operation without affinity setting.
Since the ring buffer's
From: Masami Hiramatsu masami.hiramatsu...@hitachi.com
Allocate scatterlist according to the current pipe size.
This allows splicing bigger buffer if the pipe size has
been changed by fcntl.
Changes in v2:
- Just a minor fix for avoiding a confliction with previous patch.
Signed-off-by: Masami
This patch adds a user tool, trace agent for sending trace data of a guest to
a Host in low overhead. This agent has the following functions:
- splice a page of ring-buffer to read_pipe without memory copying
- splice the page from write_pipe to virtio-console without memory copying
- write
At Thu, 9 Aug 2012 12:34:30 +0200,
Thierry Reding wrote:
On Thu, Aug 09, 2012 at 10:21:15AM +0200, Takashi Iwai wrote:
At Thu, 9 Aug 2012 10:07:13 +0200,
Thierry Reding wrote:
On Thu, Aug 09, 2012 at 09:42:48AM +0200, Takashi Iwai wrote:
At Thu, 9 Aug 2012 09:36:42 +0200,
On Thursday 09 August 2012 02:48 AM, Stephen Warren wrote:
From: Gyungoh Yoojack@maxim-ic.com
The MAX8907 is an I2C-based power-management IC containing voltage
regulators, a reset controller, a real-time clock, and a touch-screen
+ for (i = 0; i MAX8907_NUM_REGULATORS; i++) {
+
On Thu, 2012-08-09 at 18:24 +0900, Masami Hiramatsu wrote:
Yeah, it is really easy to fix that.
But out of curiosity, would that be really a problem?
I guess that host can access any guest page if need. If that
is right, is that really insecure to leak randomly allocated
unused page to the
On Thu, Aug 09, 2012 at 06:45:37AM +0300, Linus Torvalds wrote:
On Wed, Aug 8, 2012 at 3:49 PM, Steven Rostedt rost...@goodmis.org wrote:
No, CONFIG_HAVE_FENTRY just means fentry is supported, it does not mean
that it is being used. It only gets used if CC_USING_FENTRY is set,
which is
On Thu, Aug 09, 2012 at 05:49:49PM +0530, Laxman Dewangan wrote:
There may be possibility that some of regulator node is not
populated and that case, the idata will be NULL and hence regulator
registration can be bypass for that regulator.
The driver should just register all the regulators
Em 09-08-2012 09:00, Hans de Goede escreveu:
Hi,
My bad, sorry about this. Mauro's patch looks good.
Hmm...
menuconfig NEW_LEDS
bool LED Support
help
Say Y to enable Linux LED support. This allows control of supported
LEDs from both userspace and
On Thursday 09 August 2012 06:08 PM, Mark Brown wrote:
On Thu, Aug 09, 2012 at 05:49:49PM +0530, Laxman Dewangan wrote:
There may be possibility that some of regulator node is not
populated and that case, the idata will be NULL and hence regulator
registration can be bypass for that regulator.
On Thu, Aug 09, 2012 at 02:32:38PM +0200, Takashi Iwai wrote:
At Thu, 9 Aug 2012 12:34:30 +0200,
Thierry Reding wrote:
On Thu, Aug 09, 2012 at 10:21:15AM +0200, Takashi Iwai wrote:
At Thu, 9 Aug 2012 10:07:13 +0200,
Thierry Reding wrote:
On Thu, Aug 09, 2012 at 09:42:48AM
This is a fix for bug, introduced in 3.4 kernel by commit
1ab5ecb90cb6a3df1476e052f76a6e8f6511cb3d, which, among other things, replaced
simple sock_put() by sk_release_kernel(). Below is sequence, which leads to
oops for non-persistent devices:
tun_chr_close()
tun_detach()
Hi Greg, Felipe,
On Wed, 8 Aug 2012 15:34:27 +0200
Greg Kroah-Hartman gre...@linuxfoundation.org wrote:
On Wed, Aug 08, 2012 at 09:24:32AM +0300, Hiroshi Doyu wrote:
Add __debugfs_create_dir(), which takes data passed from caller.
Why?
Signed-off-by: Hiroshi Doyu hd...@nvidia.com
---
2012/8/9 Namhyung Kim namhy...@kernel.org:
The usage like this is too specific and hard to use IMHO. How about
putting it somehow into perf sched or new command?
/me don't have an idea though. :-)
I'm going to add a script, so the usage will look like this:
$ perf script record sched-stat
On Thu, Aug 09, 2012 at 05:57:03PM +0530, Laxman Dewangan wrote:
On Thursday 09 August 2012 06:08 PM, Mark Brown wrote:
The driver should just register all the regulators the chip has, it's
useful for diagnostic purposes if nothing else.
Then probably we need to update our dts file becasue
This patch adds the basic infrastructure for the accounting of the slab
caches. To control that, the following files are created:
* memory.kmem.usage_in_bytes
* memory.kmem.limit_in_bytes
* memory.kmem.failcnt
* memory.kmem.max_usage_in_bytes
They have the same meaning of their user memory
Hi,
This is the first part of the kernel memory controller for memcg. It has been
discussed many times, and I consider this stable enough to be on tree. A follow
up to this series are the patches to also track slab memory. They are not
included here because I believe we could benefit from merging
This is just a cleanup patch for clarity of expression. In earlier
submissions, people asked it to be in a separate patch, so here it is.
[ v2: use named enum as type throughout the file as well ]
Signed-off-by: Glauber Costa glom...@parallels.com
CC: Michal Hocko mho...@suse.cz
CC: Johannes
From: Suleiman Souhlal ssouh...@freebsd.org
We currently have a percpu stock cache scheme that charges one page at a
time from memcg-res, the user counter. When the kernel memory
controller comes into play, we'll need to charge more than that.
This is because kernel memory allocations will also
From: Suleiman Souhlal ssouh...@freebsd.org
mem_cgroup_do_charge() was written before kmem accounting, and expects
three cases: being called for 1 page, being called for a stock of 32
pages, or being called for a hugepage. If we call for 2 or 3 pages (and
both the stack and several slabs used in
When a process tries to allocate a page with the __GFP_KMEMCG flag, the
page allocator will call the corresponding memcg functions to validate
the allocation. Tasks in the root memcg can always proceed.
To avoid adding markers to the page - and a kmem flag that would
necessarily follow, as much
We can use jump labels to patch the code in or out when not used.
Because the assignment: memcg-kmem_accounted = true is done after the
jump labels increment, we guarantee that the root memcg will always be
selected until all call sites are patched (see memcg_kmem_enabled).
This guarantees that
The current memcg slab cache management fails to present satisfatory
hierarchical behavior in the following scenario:
- /cgroups/memory/A/B/C
* kmem limit set at A,
* A and B have no tasks,
* span a new task in in C.
Because kmem_accounted is a boolean that was not set for C, no
accounting
This patch introduces infrastructure for tracking kernel memory pages to
a given memcg. This will happen whenever the caller includes the flag
__GFP_KMEMCG flag, and the task belong to a memcg other than the root.
In memcontrol.h those functions are wrapped in inline accessors. The
idea is to
Because the ultimate goal of the kmem tracking in memcg is to track slab
pages as well, we can't guarantee that we'll always be able to point a
page to a particular process, and migrate the charges along with it -
since in the common case, a page will contain data belonging to multiple
processes.
Because those architectures will draw their stacks directly from the
page allocator, rather than the slab cache, we can directly pass
__GFP_KMEMCG flag, and issue the corresponding free_pages.
This code path is taken when the architecture doesn't define
CONFIG_ARCH_THREAD_INFO_ALLOCATOR (only
This flag is used to indicate to the callees that this allocation is a
kernel allocation in process context, and should be accounted to
current's memcg. It takes numerical place of the of the recently removed
__GFP_NO_KSWAPD.
Signed-off-by: Glauber Costa glom...@parallels.com
CC: Christoph
At Thu, 9 Aug 2012 14:49:04 +0200,
Thierry Reding wrote:
On Thu, Aug 09, 2012 at 02:32:38PM +0200, Takashi Iwai wrote:
At Thu, 9 Aug 2012 12:34:30 +0200,
Thierry Reding wrote:
On Thu, Aug 09, 2012 at 10:21:15AM +0200, Takashi Iwai wrote:
At Thu, 9 Aug 2012 10:07:13 +0200,
On Thursday 09 August 2012 06:30 PM, Mark Brown wrote:
On Thu, Aug 09, 2012 at 05:57:03PM +0530, Laxman Dewangan wrote:
On Thursday 09 August 2012 06:08 PM, Mark Brown wrote:
The driver should just register all the regulators the chip has, it's
useful for diagnostic purposes if nothing else.
Hi,
this is a series of patches to fix the firmware loading problem.
I split the changes to two for making clean what the patches do.
Basically it moves request_firmware() to hda_intel.c, then replaces it
with request_firmware_nowait(). Through a short testing, it seems
working fine here on my
This is a preliminary work for the deferred probing for
request_firmware() errors at init.
This patch moves the call of request_firmware() to hda_intel.c, and
call it in the earlier stage of probing rather than
azx_probe_continue().
Signed-off-by: Takashi Iwai ti...@suse.de
---
For processing the firmware handling properly for built-in kernels,
implement an asynchronous f/w loading with request_firmware_nowait().
This means that the codec probing is deferred when the patch option is
specified.
Signed-off-by: Takashi Iwai ti...@suse.de
---
sound/pci/hda/hda_codec.c | 2
Alexey Khoroshilov khoroshi...@ispras.ru writes:
Do not leak memory by updating pointer with potentially NULL realloc return
value.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov khoroshi...@ispras.ru
Acked-by: Jeff Moyer jmo...@redhat.com
On 08/09/2012 07:52 AM, Alexey Khoroshilov wrote:
Do not leak memory by updating pointer with potentially NULL realloc return
value.
Found by Linux Driver Verification project (linuxtesting.org).
Thanks, applied.
--
Jens Axboe
--
To unsubscribe from this list: send the line unsubscribe
On 08/09/2012 07:28 AM, Shaohua Li wrote:
The SCSI discard request merge never worked, and looks no solution for in
future, let's disable it temporarily.
Thanks, applied!
--
Jens Axboe
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to
On 08/08/2012 11:38 PM, Tejun Heo wrote:
Now that cancel_delayed_work() can be safely called from IRQ handlers,
there's no reason to use __cancel_delayed_work(). Use
cancel_delayed_work() instead of __cancel_delayed_work() and mark the
latter deprecated.
Signed-off-by: Tejun Heo
On 08/05/2012 10:26 AM, Fengguang Wu wrote:
Hi all,
It seems this patch was silently forgotten, but the review comments have all
been addressed: the patch has been split into two pieces and tests show no
performance regressions (nor noticeable gains..).
Thanks to Damien for reminding me
On 08/09/2012 03:11 PM, Takashi Iwai wrote:
@@ -3187,13 +3217,16 @@ static int __devinit azx_probe(struct pci_dev *pci,
if (patch[dev] *patch[dev]) {
snd_printk(KERN_ERR SFX Applying patch firmware '%s'\n,
patch[dev]);
- err =
On 08/04/2012 02:07 PM, Namjae Jeon wrote:
Update missing index files in block/00-INDEX.
Thanks, applied 1-3.
--
Jens Axboe
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to majord...@vger.kernel.org
More majordomo info at
On Wednesday, August 08, 2012 05:00:26 PM Casey Schaufler wrote:
On 8/8/2012 2:54 PM, Eric Dumazet wrote:
By the way, once this proved to be an issue that involved
more than just SELinux it needed to go onto the LSM list as
well.
Yes, you're right.
On Wed, 2012-08-08 at 16:46 -0400, Paul
At Thu, 09 Aug 2012 15:26:56 +0200,
David Henningsson wrote:
On 08/09/2012 03:11 PM, Takashi Iwai wrote:
@@ -3187,13 +3217,16 @@ static int __devinit azx_probe(struct pci_dev *pci,
if (patch[dev] *patch[dev]) {
snd_printk(KERN_ERR SFX Applying patch firmware '%s'\n,
* Oleg Nesterov o...@redhat.com [2012-08-08 19:37:47]:
Add the new MMF_HAS_UPROBES flag. It is set by install_breakpoint()
and it is copied by dup_mmap(), uprobe_pre_sstep_notifier() checks
it to avoid the slow path if the task was never probed. Perhaps it
makes sense to check it in
* Oleg Nesterov o...@redhat.com [2012-08-08 19:37:52]:
Nobody does set_orig_insn(verify = false), and I think nobody will.
Remove this argument. IIUC set_orig_insn(verify = false) was needed
to single-step without xol area.
Signed-off-by: Oleg Nesterov o...@redhat.com
Acked-by: Srikar
On Thu, Aug 09, 2012 at 02:46:37AM -0700, Michel Lespinasse wrote:
On Fri, Jul 27, 2012 at 8:57 PM, John Stultz john.stu...@linaro.org wrote:
v5:
* Drop intervaltree for prio_tree usage per Michel
Dmitry's suggestions.
Actually, I believe the ranges you need to track are
For processing the firmware handling properly for built-in kernels,
implement an asynchronous f/w loading with request_firmware_nowait().
This means that the codec probing is deferred when the patch option is
specified.
Signed-off-by: Takashi Iwai ti...@suse.de
---
v1-v2: drop superfluous
On Thu, Aug 9, 2012 at 5:19 AM, Mark Brown
broo...@opensource.wolfsonmicro.com wrote:
On Tue, Aug 07, 2012 at 04:46:18PM -0500, Matt Sealey wrote:
Yay for indentation! It'd be good to rewrite your DT so you could cut
down on that, at the minute it's not good for legibility.
+
Peter and Masami
During my final tests, I found that this change breaks the
!DYNAMIC_FTRACE config. That is, when we don't do the run-time updates
of mcount calls to nops, the compiler will use fentry but the code still
uses mcount.
I fixed this in the patch below. But as you two have acked and
On Thu, 2012-08-09 at 09:46 -0400, Steven Rostedt wrote:
Peter and Masami
During my final tests, I found that this change breaks the
!DYNAMIC_FTRACE config. That is, when we don't do the run-time updates
of mcount calls to nops, the compiler will use fentry but the code still
uses mcount.
The comment about order applied when the check was
order PAGE_ALLOC_COSTLY_ORDER which has not been the case since
[c5a73c3d: thp: use compaction for all allocation orders]. Fixing
the comment while I'm in the general area.
Signed-off-by: Mel Gorman mgor...@suse.de
Reviewed-by: Rik van Riel
While compaction is migrating pages to free up large contiguous blocks for
allocation it races with other allocation requests that may steal these
blocks or break them up. This patch alters direct compaction to capture a
suitable free page as soon as it becomes available to reduce this race. It
commit [7db8889a: mm: have order 0 compaction start off where it left]
introduced a caching mechanism to reduce the amount work the free page
scanner does in compaction. However, it has a problem. Consider two process
simultaneously scanning free pages
801 - 900 of 1336 matches
Mail list logo
