The 'arg' argument to copy_thread() is only ever used when forking a new
kernel thread. Hence, rename it to 'kthread_arg' for clarity (and consistency
with do_fork() and other arch-specific implementations of copy_thread()).
Signed-off-by: Alex Dowad alexinbeij...@gmail.com
---
The 'arg' argument to copy_thread() is only ever used when forking a new
kernel thread. Hence, rename it to 'kthread_arg' for clarity (and consistency
with do_fork() and other arch-specific implementations of copy_thread()).
Signed-off-by: Alex Dowad alexinbeij...@gmail.com
---
The 'arg' argument to copy_thread() is only ever used when forking a new
kernel thread. Hence, rename it to 'kthread_arg' for clarity (and consistency
with do_fork() and other arch-specific implementations of copy_thread()).
Signed-off-by: Alex Dowad alexinbeij...@gmail.com
---
The 'arg' argument to copy_thread() is only ever used when forking a new
kernel thread. Hence, rename it to 'kthread_arg' for clarity (and consistency
with do_fork() and other arch-specific implementations of copy_thread()).
Signed-off-by: Alex Dowad alexinbeij...@gmail.com
---
The 'arg' argument to copy_thread() is only ever used when forking a new
kernel thread. Hence, rename it to 'kthread_arg' for clarity (and consistency
with do_fork() and other arch-specific implementations of copy_thread()).
Signed-off-by: Alex Dowad alexinbeij...@gmail.com
---
On 03/13/2015 07:09 PM, Stephen Boyd wrote:
This code is no longer used now that mach-msm has been removed.
Delete it.
Cc: Daniel Lezcano daniel.lezc...@linaro.org
Cc: David Brown dav...@codeaurora.org
Cc: Bryan Huntsman bry...@codeaurora.org
Cc: Daniel Walker dwal...@fifo99.com
Signed-off-by:
From: Beeresh Gopal gbeer...@codeaurora.org
To avoid ambiguity rename register
FRAME_SIZE to SSTILE_FRAME_SIZE.
Signed-off-by: Beeresh Gopal gbeer...@codeaurora.org
---
rnndb/mdp/mdp4.xml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/rnndb/mdp/mdp4.xml b/rnndb/mdp/mdp4.xml
From: Frank Rowand frank.row...@sonymobile.com
If CONFIG_OF_UNITTEST=y then a kernel image make will always cause .version to
be incremented, even if there are not source changes. This is caused by
a lack of dependency tracking and checking for
drivers/of/unittest-data/testcases.dtb.o.
Linus,
please pull sound fixes for v4.0-rc4 from:
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
tags/sound-4.0-rc4
The topmost commit is ef403edb75580a3ec5d155f5de82155f0419c621
sound fixes for 4.0-rc4
This
On 03/12/15 20:29, Shawn Guo wrote:
On Thu, Mar 12, 2015 at 12:43:40PM -0700, Stephen Boyd wrote:
On 03/12/15 10:20, Sebastian Andrzej Siewior wrote:
On 2015-02-17 14:01:04 [-0800], Stephen Boyd wrote:
diff =
--- arch/arm/mach-imx/mach-imx6q.c
+++ /tmp/cocci-output-11792-b62223-mach-imx6q.c
Signed-off-by: Sricharan R sricha...@codeaurora.org
---
arch/arm/boot/dts/qcom-msm8974.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi
b/arch/arm/boot/dts/qcom-msm8974.dtsi
index 3f648ae..1ec7ec5 100644
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++
On Fri, Mar 13, 2015 at 9:06 AM, Christoph Lameter c...@linux.com wrote:
On Fri, 13 Mar 2015, Andrew G. Morgan wrote:
prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_RAISE, CAP_SYS_ADMIN);
system(/bin/bash);
Let's call the above two lines [a] and [b]. With this patch, you are
encouraging folk to
On 10/03/2015 at 14:42:24 +0100, Arnd Bergmann wrote :
On Tuesday 10 March 2015 10:42:09 Alexandre Belloni wrote:
I actually added a bunch of these in other places, but have stopped
doing so because Russell didn't like them, and I tend to follow
his argument now that it's actually
On Fri 13-03-15 15:09:15, Eric B Munson wrote:
On Fri, 13 Mar 2015, Rik van Riel wrote:
On 03/13/2015 01:26 PM, Eric B Munson wrote:
--- a/mm/compaction.c
+++ b/mm/compaction.c
@@ -1046,6 +1046,8 @@ typedef enum {
ISOLATE_SUCCESS,/* Pages isolated, migrate */
}
Hi,
On Fri, Mar 13, 2015 at 4:30 AM, Jaehoon Chung jh80.ch...@samsung.com wrote:
Hi, Doug.
On 03/11/2015 12:48 AM, Doug Anderson wrote:
The dw_mmc driver enables HLE errors as part of DW_MCI_ERROR_FLAGS but
nothing in the interrupt handler actually handles them and ACKs them.
That means
On 03/13/2015 11:20 AM, Shuah Khan wrote:
On 03/10/2015 10:06 PM, Michael Ellerman wrote:
This adds make install support to selftests. The basic usage is:
$ cd tools/testing/selftests
$ make install
That installs into tools/testing/selftests/install, which can then be
copied where ever
On Fri, 2015-03-13 at 23:13 +0200, Ameen Ali wrote:
fixing a syntax-error .
Signed-off-by : Ameen Ali ameenali...@gmail.com
---
arch/x86/crypto/sha-mb/sha1_mb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/crypto/sha-mb/sha1_mb.c
On Friday, March 13, 2015 06:42:30 PM Daniel Lezcano wrote:
Hi Rafael,
this pull request contains a couple of fixes:
- Fix the cpu_pm_enter/exit symmetry in the mvebu driver (Gregory Clement)
- Fix the mvebu drivers latency/residency values to reach an
acceptable tradeoff between
On 03/13/2015 10:56 PM, Rafael J. Wysocki wrote:
On Friday, March 13, 2015 06:42:30 PM Daniel Lezcano wrote:
Hi Rafael,
this pull request contains a couple of fixes:
- Fix the cpu_pm_enter/exit symmetry in the mvebu driver (Gregory Clement)
- Fix the mvebu drivers latency/residency
* Matthijs van Duin matthijsvand...@gmail.com [150313 11:39]:
Given that the documentation mentions the actual phy used, it may be
worth mentioning this also in the driver? i.e. that it's not a
dm816x phy but a SR70LX Synopsys USB 2.0 OTG nanoPHY (in contrast
to the dm814x and am335x which
I've checked this series with my local Kconfig checker (for no other
reason than that it removes board-sapphire.c and I had promised to do so
too a week ago).
On Fri, 2015-03-13 at 11:09 -0700, Stephen Boyd wrote:
--- a/arch/arm/mach-msm/Kconfig
+++ /dev/null
-config MSM_SMD
- bool
After
On Fri, Mar 13, 2015 at 05:21:13PM +0100, Oleg Nesterov wrote:
Josh,
I'll certainly try to read this series, but not before next week.
Thanks for looking at it.
but a couple of nits right now.
On 03/12, Josh Triplett wrote:
When passed CLONE_FD, clone4 will return a file descriptor
On Friday 13 March 2015 11:09:33 Stephen Boyd wrote:
The maintainers for mach-msm no longer have any plans to support
or test the platforms supported by this architecture[1]. Most likely
there aren't any active users of this code anyway, so let's
delete it and the associated drivers/code. We
On 03/13/15 12:55, Arnd Bergmann wrote:
On Friday 13 March 2015 11:09:33 Stephen Boyd wrote:
The maintainers for mach-msm no longer have any plans to support
or test the platforms supported by this architecture[1]. Most likely
there aren't any active users of this code anyway, so let's
delete
On Fri, Mar 13 2015 at 14:02 -0600, Andy Gross wrote:
On Thu, Mar 12, 2015 at 04:16:00PM -0600, Lina Iyer wrote:
snip
It looks like the remote side unlocks it too? It doesn't seem like this
will work with the framework very well. The framework has a kernel
spinlock attached to the hwspinlock
On 3/13/15, 1:27 AM, Josh Triplett j...@joshtriplett.org wrote:
On Fri, Mar 13, 2015 at 03:21:37PM +0900, Masahiro Yamada wrote:
This series is related to mergeconfig (scripts/kconfig/merge_config.sh):
1/6 and 2/6 fix bugs related to the parallel build. (-j option).
3/6 thru 5/6 are minor
Am Tue, 10 Mar 2015 12:49:19 +0200
schrieb Tomi Valkeinen tomi.valkei...@ti.com:
On 09/02/15 10:52, Maxime Ripard wrote:
On Sat, Feb 07, 2015 at 05:42:44PM +0100, Thomas Niederprüm wrote:
+static struct device_attribute device_attrs[] = {
+__ATTR(contrast, S_IRUGO|S_IWUSR,
Permitting write access to MSRs allows userspace to modify the running
kernel. Prevent this if trusted_kernel is true. Based on a patch by Kees
Cook.
Cc: Kees Cook keesc...@chromium.org
Signed-off-by: Matthew Garrett matthew.garr...@nebula.com
---
arch/x86/kernel/msr.c | 8
1 file
We have no way of validating what all of the Asus WMI methods do on a
given machine, and there's a risk that some will allow hardware state to
be manipulated in such a way that arbitrary code can be executed in the
kernel. Prevent that if trusted_kernel is true.
Signed-off-by: Matthew Garrett
Hi,
Hi,
On 03/09/2015 06:41 PM, Stephane Viau wrote:
This change adds the hw configuration for msm8x16 chipsets in
mdp5_cfg module.
Note that only one external display interface is present in this
configuration (DSI) but has not been enabled yet. It will be enabled
once drm/msm driver
On Friday 13 March 2015 11:09:38 Stephen Boyd wrote:
This config no longer exists now that mach-msm has been removed.
Delete it and the associated code.
Cc: David S. Miller da...@davemloft.net
Cc: David Brown dav...@codeaurora.org
Cc: Bryan Huntsman bry...@codeaurora.org
Cc: Daniel Walker
On Fri, Mar 13, 2015 at 12:03 PM, Andy Lutomirski l...@amacapital.net wrote:
On Fri, Mar 13, 2015 at 11:52 AM, Kees Cook keesc...@chromium.org wrote:
All this said, almost half of the capabilities, if passed to flawed
children with attacker controlled execution, can be elevated to full
root
On Fri, Mar 13, 2015 at 11:19:52PM +0530, Sricharan R wrote:
Signed-off-by: Sricharan R sricha...@codeaurora.org
---
Reviewed-by: Andy Gross agr...@codeaurora.org
arch/arm/boot/dts/qcom-msm8974.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi
On Fri, 2015-03-13 at 15:23 -0400, Nicholas Mc Guire wrote:
Currently checkpatch will fuss if one uses world writable settings in debugfs
files by passing S_IWUGO but not when passing S_IWOTH, S_IRWXUGO or S_IALLUGO.
This patch extends the check to catches all cases exporting world writable
ti,codec in not parsed in omap-twl4030 sound driver. It's not necessary
to specify this property in DT because ti,twl4030-audio which ti,codec
was pointing to by phandle is mfd driver and device for ASoC ic created w/o
any DT property (codec name is hardcoded in ASoC driver).
Please see reply [1]
ti,codec property is not used (parsed) in omap-twl4030 driver. The
ti,twl4030-audio
which ti,codec points by phandle is mfd driver and device for ASoC codec is
created
w/o DT compatible string. Removing all references in DT files.
Signed-off-by: Marek Belisko ma...@goldelico.com
---
On 03/12/2015 12:14 PM, Giedrius Statkevičius wrote:
On 2015.03.12 12:08, Greg KH wrote:
On Mon, Mar 09, 2015 at 06:29:38PM +0200, Giedrius Statkevičius wrote:
Remove BOARD_FAILED and don't save dgnc_boards which failed to
initialize.
Assign the result of kzalloc() to brd in
Remove mentioning of block barriers since they were removed.
Signed-off-by: Leonid V. Fedorenchik leonids...@gmail.com
---
Documentation/block/biodoc.txt | 36 +---
1 file changed, 9 insertions(+), 27 deletions(-)
diff --git a/Documentation/block/biodoc.txt
mach/cpu.h is not used anymore, remove it.
Signed-off-by: Alexandre Belloni alexandre.bell...@free-electrons.com
---
arch/arm/mach-at91/include/mach/at91sam9_smc.h | 2 -
arch/arm/mach-at91/include/mach/cpu.h | 216 -
arch/arm/mach-at91/pm.c
Drop AT91_TIMER_HZ as this can be handled using HZ_FIXED. Initial help message
was:
On AT91rm9200 chips where you're using a system clock derived
from the 32768 Hz hardware clock, this tick rate should divide
it exactly: use a power-of-two value, such as 128 or 256, to
reduce timing errors caused
On 13/03/2015 at 18:12:29 +0100, Nicolas Ferre wrote :
Another cleanup series on top of the previous one that I sent you this
afternoon ;-) I think it is the last time that we can remove a whole bunch of
files and legacy code... We were getting used to it!
Actually, the switch to multiplatform
If trusted_kernel is true, require that all modules have valid signatures.
Signed-off-by: Matthew Garrett matthew.garr...@nebula.com
---
include/linux/module.h| 6 ++
kernel/module.c | 6 ++
security/trusted_kernel.c | 6 +-
3 files changed, 17 insertions(+), 1
On Fri, 13 Mar 2015 09:37:34 -0700
Tony Luck tony.l...@gmail.com wrote:
int sysctl_memory_failure_early_kill __read_mostly = 0;
@@ -837,6 +838,8 @@ static struct page_state {
*/
static void action_result(unsigned long pfn, char *msg, int result)
{
+
On Fri, Mar 13, 2015 at 04:05:29PM +, David Drysdale wrote:
On Fri, Mar 13, 2015 at 1:40 AM, Josh Triplett j...@joshtriplett.org wrote:
This patch series introduces a new clone flag, CLONE_FD, which lets the
caller
handle child process exit notification via a file descriptor rather
On Friday 13 March 2015 20:55:30 Arnd Bergmann wrote:
I think the MMC driver should also be removed when the platform
code is deleted, new code would use the mmci driver anyway.
Nevermind, I now see patch 6/12, which does just this.
Arnd
--
To unsubscribe from this list: send the
On 03/13/2015 07:21 PM, Catalin Marinas wrote:
On Tue, Mar 03, 2015 at 01:29:34PM +0100, Daniel Lezcano wrote:
Call the common ARM/ARM64 'arm_cpuidle_suspend' instead of cpu_suspend function
which is specific to ARM64.
Signed-off-by: Daniel Lezcano daniel.lezc...@linaro.org
---
On Thu, Mar 12, 2015 at 6:40 PM, Josh Triplett j...@joshtriplett.org wrote:
For 32-bit userspace on a 64-bit kernel, this requires modifying
stub32_clone to actually swap the appropriate arguments to match
CONFIG_CLONE_BACKWARDS, rather than just leaving the C argument for tls
broken.
Prepare for pipeline operation mode configuration, in particular
for DSI and WB modes.
Signed-off-by: Stephane Viau sv...@codeaurora.org
---
drivers/gpu/drm/msm/mdp/mdp5/mdp5.xml.h | 68 -
1 file changed, 33 insertions(+), 35 deletions(-)
diff --git
Up until now, we assume that eDP is tight to intf_0 and HDMI to
intf_3. This information shall actually come from the mdp5_cfg
module since it can change from one chip to another.
v2: rename macro to mdp5_cfg_intf_is_virtual() [pointed by Archit]
v3: add sanity check before writing in
Some interfaces (WB, DSI Command Mode) need to be kicked off
through a START Signal. This signal needs to be sent at the right
time and requests in some cases to keep track of the pipeline
status (eg: whether pipeline registers are flushed AND output WB
buffers are ready, in case of WB interface).
On Thu, Mar 12, 2015 at 04:16:00PM -0600, Lina Iyer wrote:
snip
It looks like the remote side unlocks it too? It doesn't seem like this
will work with the framework very well. The framework has a kernel
spinlock attached to the hwspinlock so when we lock the hwspinlock we
also lock the
ti,codec property is not used in omap-twl4030 driver in linux kernel but
we keep it as optional property, so that the existing dtbs do not
become noncompliant after the change on other OS.
Signed-off-by: Marek Belisko ma...@goldelico.com
---
On 03/13/2015 07:22 PM, Stephen Boyd wrote:
On 03/13/15 11:14, Daniel Lezcano wrote:
On 03/13/2015 07:09 PM, Stephen Boyd wrote:
This code is no longer used now that mach-msm has been removed.
Delete it.
Cc: Daniel Lezcano daniel.lezc...@linaro.org
Cc: David Brown dav...@codeaurora.org
Cc:
On Friday, March 13, 2015 10:06:43 AM Jiang Liu wrote:
To support IOAPIC hot-removal, we need to release PCI interrupt resource
when unbinding PCI device driver. But due to historical reason,
/*
* We would love to complain here if pci_dev-is_enabled is set, that
* the driver should have
On 03/13/2015 09:51 PM, Rob Herring wrote:
On Thu, Mar 12, 2015 at 9:25 AM, Daniel Lezcano
daniel.lezc...@linaro.org wrote:
Catalin, Rob,
do you agree with this patchset ?
There's very little to do with DT, but looks fine to me.
Shall I consider as a acked-by for the entire patchset or
Am Tue, 10 Mar 2015 13:28:25 +0200
schrieb Tomi Valkeinen tomi.valkei...@ti.com:
On 14/02/15 16:22, Thomas Niederprüm wrote:
Am Thu, 12 Feb 2015 16:11:21 +0100
schrieb Maxime Ripard maxime.rip...@free-electrons.com:
On Sat, Feb 07, 2015 at 04:35:41PM +0100, Thomas Niederprüm wrote:
Am
Document the return values of KVA mapping functions,
pud_set_huge(), pmd_set_huge, pud_clear_huge() and
pmd_clear_huge().
Simplify the conditions to select HAVE_ARCH_HUGE_VMAP
in the Kconfig, since X86_PAE depends on X86_32.
There is no functional change in this patch.
Signed-off-by: Toshi Kani
Am Tue, 10 Mar 2015 12:45:49 +0200
schrieb Tomi Valkeinen tomi.valkei...@ti.com:
On 14/02/15 17:54, Maxime Ripard wrote:
On Sat, Feb 07, 2015 at 05:05:03PM +0100, Thomas Niederprüm wrote:
Am Sat, 7 Feb 2015 12:20:43 +0100
schrieb Maxime Ripard maxime.rip...@free-electrons.com:
On Fri,
MTRRs contain fixed and variable entries. mtrr_type_lookup()
may repeatedly call __mtrr_type_lookup() to handle a request
that overlaps with variable entries. However,
__mtrr_type_lookup() also handles the fixed entries, which
do not have to be repeated. Therefore, this patch creates
separate
On Wed, Mar 11, 2015 at 2:08 PM, Pranith Kumar bobby.pr...@gmail.com wrote:
After commit 3e1d0bb6224f019893d1c498cc3327559d183674 (audit: Convert int
limit
uses to u32), by converting an int to u32, few conditions will always
evaluate
to false.
These warnings were emitted during
On Fri, Mar 13, 2015 at 12:57 PM, j...@joshtriplett.org wrote:
On Fri, Mar 13, 2015 at 05:21:13PM +0100, Oleg Nesterov wrote:
Josh,
I'll certainly try to read this series, but not before next week.
Thanks for looking at it.
but a couple of nits right now.
On 03/12, Josh Triplett wrote:
This fixes the problem on my C8000.
Tested-by: graham.go...@gmail.com
On 13 March 2015 at 21:00, Kirill A. Shutemov
kirill.shute...@linux.intel.com wrote:
There's hack in pgd_alloc() on parisc to initialize one pmd, which is
not accounted. It leads to underflow on exit.
Let's adjust nr_pmds
UEFI Secure Boot provides a mechanism for ensuring that the firmware will
only load signed bootloaders and kernels. Certain use cases may also
require that the kernel prevent userspace from inserting untrusted kernel
code at runtime. Add a configuration option that enforces this automatically
when
Following the switch to multiplatform, uncompress.h is not used anymore. Remove
it.
at91_dbgu.h is also not used anymore
Signed-off-by: Alexandre Belloni alexandre.bell...@free-electrons.com
---
arch/arm/mach-at91/include/mach/at91_dbgu.h | 63
On Fri, Mar 13, 2015 at 02:27:45PM +0530, Vinod Koul wrote:
On Wed, Feb 11, 2015 at 11:46:05PM -0600, Andy Gross wrote:
+++ b/drivers/dma/qcom_adm.c
@@ -0,0 +1,901 @@
+/*
+ * Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.
shouldn't this be 15 :)
yeah, need to
Nicolas,
On 13/03/2015 at 22:57:17 +0100, Alexandre Belloni wrote :
AT91 is now ready to switch to multiplatform. Do it and clean the remaining
mach
includes.
Changes in v3:
- use a menu structure as asked by Arnd
- remove useless selects as pointed by Rob
- drop a patch that has
On Fri, Mar 13, 2015 at 12:04:30PM +0100, David Sterba wrote:
On Wed, Mar 11, 2015 at 09:40:17PM -0700, Omar Sandoval wrote:
Ping. For anyone following along, it looks like commit cc87317726f8
(mm: page_alloc: revert inadvertent !__GFP_FS retry behavior change)
reverted the commit that
DSI and WB interfaces need a more complex pipeline configuration
than the current mdp5_ctl_set_intf().
For example, memory output connections need to be selected for
WB. Interface mode (Video vs. Command modes) also need to be
configured for DSI.
This change takes care of configuring the whole
On Friday 13 March 2015 19:32:00 Alexandre Belloni wrote:
On 10/03/2015 at 14:42:24 +0100, Arnd Bergmann wrote :
On Tuesday 10 March 2015 10:42:09 Alexandre Belloni wrote:
I actually added a bunch of these in other places, but have stopped
doing so because Russell didn't like them,
WB and DSI support are in the pipe and will come out soon. Before that,
we need to prepare the MDP5 driver so we can support these connectors.
v2: rename macro to mdp5_cfg_intf_is_virtual() [pointed by Archit]
v3: add sanity check before writing in INTF_TIMING_ENGINE_EN registers
Note:
drm/msm:
On Fri 13-03-15 13:26:37, Eric B Munson wrote:
[...]
+compact_unevictable
+
+Available only when CONFIG_COMPACTION is set. When set to 1, compaction is
+allowed to examine the unevictable lru (mlocked pages) for pages to compact.
+This should be used on systems where stalls for minor page
On Thu, 2015-03-12 at 11:58 +0100, Ingo Molnar wrote:
+/**
+ * pcommit_sfence() - persistent commit and fence
+ *
+ * The pcommit instruction ensures that data that has been flushed from
the
+ * processor's cache hierarchy with clwb, clflushopt or clflush is
accepted to
+
On 13/03/2015 at 20:50:59 +0100, Arnd Bergmann wrote :
Actually, I had a closer look today and there is already just one level
in my current version of patches.
I can put everything under menuconfig ARCH_AT91 but I can't remove
SOC_SAM_V7 and SOC_SAM_V4_V5 because that is what is
On 03/13/15 12:36, Paul Bolle wrote:
I've checked this series with my local Kconfig checker (for no other
reason than that it removes board-sapphire.c and I had promised to do so
too a week ago).
On Fri, 2015-03-13 at 11:09 -0700, Stephen Boyd wrote:
--- a/arch/arm/mach-msm/Kconfig
+++
On Fri, 2015-03-13 at 15:23 -0400, Nicholas Mc Guire wrote:
Currently checkpatch will fuss if one uses world writable settings in debugfs
files by passing S_IWUGO but not when passing S_IWOTH, S_IRWXUGO or S_IALLUGO.
This patch extends the check to catches all cases exporting world writable
On Thu, Mar 12, 2015 at 9:25 AM, Daniel Lezcano
daniel.lezc...@linaro.org wrote:
Catalin, Rob,
do you agree with this patchset ?
There's very little to do with DT, but looks fine to me.
Rob
Thanks
-- Daniel
On 03/03/2015 01:29 PM, Daniel Lezcano wrote:
There is a big number of
On Friday 13 March 2015 18:12:29 Nicolas Ferre wrote:
Arnd, Olof, Kevin,
Another cleanup series on top of the previous one that I sent you this
afternoon ;-) I think it is the last time that we can remove a whole bunch of
files and legacy code... We were getting used to it!
I still have
Hi Linus,
Please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
pm+acpi-4.0-rc4
to receive power management and ACPI fixes for v4.0-rc4 with top-most
commit b176023392360f28c0c8964a10effbc9a1f36c04
Merge branch 'pm-tools'
on top of commit
On Friday, March 13, 2015 04:14:29 PM Hanjun Guo wrote:
From: Graeme Gregory graeme.greg...@linaro.org
ACPI 5.1 does not currently support S states for ARM64 hardware but
ACPI code will call acpi_target_system_state() and acpi_sleep_init()
for device power management, so introduce
This patchset enhances MTRR checks for the kernel huge I/O mapping,
which was enabled by the patchset below:
https://lkml.org/lkml/2015/3/3/589
The following functional changes are made in patch 5/5.
- Allow pud_set_huge() and pmd_set_huge() to create a huge page
mapping to a range covered
kexec permits the loading and execution of arbitrary code in ring 0, which
permits the modification of the running kernel. Restrict it such that only
images which have been verified may be loaded when trusted_kernel is true.
Signed-off-by: Matthew Garrett matthew.garr...@nebula.com
---
Allowing users to write to address space provides mechanisms that may permit
modification of the kernel at runtime. Prevent this if trusted_kernel is
true.
Signed-off-by: Matthew Garrett matthew.garr...@nebula.com
---
drivers/char/mem.c | 6 ++
1 file changed, 6 insertions(+)
diff --git
custom_method effectively allows arbitrary access to system memory, making
it possible for an attacker to modify the kernel at runtime. Prevent this
if trusted_kernel is true.
Signed-off-by: Matthew Garrett matthew.garr...@nebula.com
---
drivers/acpi/custom_method.c | 4
1 file changed, 4
uswsusp allows a user process to dump and then restore kernel state, which
makes it possible to modify the running kernel. Disable this if
trusted_kernel is true.
Signed-off-by: Matthew Garrett matthew.garr...@nebula.com
---
kernel/power/user.c | 3 ++-
1 file changed, 2 insertions(+), 1
From: Josh Boyer jwbo...@redhat.com
This option allows userspace to pass the RSDP address to the kernel, which
makes it possible for a user to execute arbitrary code in the kernel.
Disable this when trusted_kernel is true.
Signed-off-by: Josh Boyer jwbo...@redhat.com
---
drivers/acpi/osl.c | 3
On Fri, Mar 13, 2015 at 02:33:44PM -0700, Andy Lutomirski wrote:
On Fri, Mar 13, 2015 at 12:42 PM, Josh Triplett j...@joshtriplett.org wrote:
On Fri, Mar 13, 2015 at 04:05:29PM +, David Drysdale wrote:
On Fri, Mar 13, 2015 at 1:40 AM, Josh Triplett j...@joshtriplett.org
wrote:
This
On Fri, Mar 13, 2015 at 2:45 PM, j...@joshtriplett.org wrote:
On Fri, Mar 13, 2015 at 02:33:44PM -0700, Andy Lutomirski wrote:
On Fri, Mar 13, 2015 at 12:42 PM, Josh Triplett j...@joshtriplett.org
wrote:
On Fri, Mar 13, 2015 at 04:05:29PM +, David Drysdale wrote:
On Fri, Mar 13, 2015
Signed-off-by: Alexandre Belloni alexandre.bell...@free-electrons.com
---
arch/arm/configs/at91_dt_defconfig | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/arm/configs/at91_dt_defconfig
b/arch/arm/configs/at91_dt_defconfig
index 811e72bbe642..bcef49a21801 100644
---
hardware.h is now mostyl unused, move the remaining declarations to pm.c and
remove it.
Signed-off-by: Alexandre Belloni alexandre.bell...@free-electrons.com
---
arch/arm/mach-at91/include/mach/hardware.h | 123 -
arch/arm/mach-at91/pm.c| 11 ++-
Remove the now useless SoC headers.
Signed-off-by: Alexandre Belloni alexandre.bell...@free-electrons.com
---
arch/arm/mach-at91/include/mach/at91rm9200.h | 103 ---
arch/arm/mach-at91/include/mach/at91sam9260.h | 129 ---
AT91 is now ready to switch to multiplatform. Do it and clean the remaining mach
includes.
Changes in v3:
- use a menu structure as asked by Arnd
- remove useless selects as pointed by Rob
- drop a patch that has already been applied
- add a patch to remove AT91_TIMER_HZ
Changes in v2:
-
Switch AT91 to multiplatform as all SoCs are properly handled.
Signed-off-by: Alexandre Belloni alexandre.bell...@free-electrons.com
---
arch/arm/Kconfig| 13 -
arch/arm/mach-at91/Kconfig | 119 +++-
arch/arm/mach-at91/Makefile | 2 +
3
Previous post of the patch is lost, so I repost. This is helpful, for
example, using scsi-mq for a sata drive.
plug is still helpful for workload with IO merge, but it can be harmful
otherwise especially with multiple hardware queues, as there is (supposed) no
lock contention in this case and
Hi Greg,
On 2015.03.12 12:08, Greg KH wrote:
On Mon, Mar 09, 2015 at 06:29:38PM +0200, Giedrius Statkevičius wrote:
Remove BOARD_FAILED and don't save dgnc_boards which failed to
initialize.
Assign the result of kzalloc() to brd in dgnc_found_board() and only put
it in the dgnc_Board[] if
Hi,
On Tue, Apr 1, 2014 at 1:35 PM, ste...@agner.ch wrote:
From: Stefan Agner ste...@agner.ch
To get the SD/MMC host device ID, read the alias from the device
tree.
This is useful in case a SoC has multipe SD/MMC host controllers while
the second controller should logically be the first
Em Fri, Mar 13, 2015 at 05:20:11PM +0100, Jiri Olsa escreveu:
On Fri, Mar 13, 2015 at 12:36:21PM -0300, Arnaldo Carvalho de Melo wrote:
SNIP
Auto-detecting system features:
... dwarf: [ on ]
... glibc: [ on ]
...
Currently we check that execveat returns non-positive value
when an error is expected. But we need to check that execveat() doesn't
return zero in such cases too.
Cc: Shuah Khan shua...@osg.samsung.com
Signed-off-by: Andrey Vagin ava...@openvz.org
---
tools/testing/selftests/exec/execveat.c | 2
On Wed, 2015-03-11 at 16:04 +0100, Valentin Rothberg wrote:
Paul, how long does your monster run? Maybe I just call it wrong or
mess up with caches.
Even longer, I presume. Because an update for just a new linux next
release can take over a minute on my fastest machine (a ThinkPad X220).
fixing a syntax-error .
Signed-off-by : Ameen Ali ameenali...@gmail.com
---
arch/x86/crypto/sha-mb/sha1_mb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/crypto/sha-mb/sha1_mb.c b/arch/x86/crypto/sha-mb/sha1_mb.c
index fd9f6b0..ec0b989 100644
---
On 03/13/2015 07:29 PM, Catalin Marinas wrote:
On Thu, Mar 12, 2015 at 03:25:34PM +0100, Daniel Lezcano wrote:
do you agree with this patchset ?
In principle yes, apart from some function naming and I'm waiting for
Lorenzo's ack as well. Do you plan to upstream this directly via your
tree? If
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