From: Thor Thayer
The Altera SDRAM controller and EDAC support are added in this
patch series. The SDRAM controller is an MFD so that multiple
drivers can access it's registers.
Thor Thayer (3):
mfd: altera: Add Altera SDRAM Controller
edac: altera: Add Altera EDAC support.
arm: dts: Add A
The ahci_platform driver is a generic driver using the libahci_platform
functions. Add a generic compatible to avoid having an endless list of
compatibles with no differences for the same driver.
Signed-off-by: Antoine Ténart
---
drivers/ata/ahci_platform.c | 2 ++
1 file changed, 2 insertions(+
From: Thor Thayer
Add a simple MFD for the Altera SDRAM Controller.
Signed-off-by: Alan Tull
Signed-off-by: Thor Thayer
---
v1-8: The MFD implementation was not included in the original series.
v9: New MFD implementation.
---
MAINTAINERS|5 ++
drivers/mfd/Kconfig
From: Thor Thayer
Add the Altera SDRAM controller bindings and device tree changes to the Altera
SoC project.
Signed-off-by: Thor Thayer
---
v2: Changes to SoC SDRAM EDAC code.
v3: Implement code suggestions for SDRAM EDAC code.
v4: Remove syscon from SDRAM controller bindings.
v5: No Chang
From: Thor Thayer
This patch adds support for the CycloneV and ArriaV SDRAM controllers.
Correction and reporting of SBEs, Panic on DBEs.
Signed-off-by: Thor Thayer
---
v2: Use the SDRAM controller registers to calculate memory size
instead of the Device Tree. Update To & Cc list. Add maint
The libahci now allows to use multiple PHYs and to represent each port
as a sub-node. Add these bindings to the documentation.
Signed-off-by: Antoine Ténart
---
.../devicetree/bindings/ata/ahci-platform.txt | 41 ++
1 file changed, 41 insertions(+)
diff --git a/Document
The BG2Q has an AHCI SATA controller. Add the corresponding nodes
(AHCI, PHY) into its device tree.
Signed-off-by: Antoine Ténart
---
arch/arm/boot/dts/berlin2q.dtsi | 39 +++
1 file changed, 39 insertions(+)
diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arc
[...]
> >> +Multiple-master IOMMU:
> >> +--
> >> +
> >> + iommu {
> >> + /* the specifier represents the ID of the master */
> >> + #iommu-cells = <1>;
> >> + };
> >> +
> >> + master@1 {
> >> + /* device has master ID 42 in the IO
On 24/07/14 14:00, Hanjun Guo wrote:
MADT contains the information for MPIDR which is essential for
SMP initialization, parse the GIC cpu interface structures to
get the MPIDR value and map it to cpu_logical_map(), and add
enabled cpu with valid MPIDR into cpu_possible_map and
cpu_present_map.
On Wed, 2014-07-30 at 08:10 -0700, Jason Low wrote:
> On Sun, 2014-07-27 at 22:18 -0700, Davidlohr Bueso wrote:
> > - * Release the lock, slowpath:
> > + * Release the lock, slowpath.
> > + * At this point, the lock counter is 0 or negative.
>
> Hmm, so in the !__mutex_slowpath_needs_to_unlock()
On 24/07/14 14:00, Hanjun Guo wrote:
When MADT is parsed, print GIC information to make the boot
log look pretty.
Signed-off-by: Hanjun Guo
Signed-off-by: Tomasz Nowicki
---
drivers/acpi/tables.c | 39 ++-
1 file changed, 38 insertions(+), 1 deletion(
Hi Doug,
Am Mittwoch, 30. Juli 2014, 08:13:52 schrieb Doug Anderson:
> On Wed, Jul 30, 2014 at 4:24 AM, Heiko Stübner wrote:
> > Am Dienstag, 29. Juli 2014, 16:24:31 schrieb Doug Anderson:
> >> There is no phy driver that works on the Rockchip board for either USB
> >> host port yet. For now jus
On 07/30/2014 07:09 PM, Tejun Heo wrote:
> Applied 3-5 to libata/for-3.17. I suppose 6-8 are gonna routed
> through a different tree?
Tejun,
IMHO you should also take 6
("Documentation: bindings: document the sub-nodes AHCI bindings").
Sebastian
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Am Dienstag, 29. Juli 2014, 15:47:56 schrieb Jarod Wilson:
Hi Jarod,
>There are a few missing spaces in the error text strings for
>drbg_cavs_test, trivial fix.
Thanks a lot.
>
>CC: Stephan Mueller
>CC: Herbert Xu
>CC: "David S. Miller"
>CC: linux-cry...@vger.kernel.org
>Signed-off-by: Jarod
On Wed, Jul 30, 2014 at 07:04:42PM +0200, Oleg Nesterov wrote:
> On 07/28, Paul E. McKenney wrote:
> >
> > This commit adds synchronization with exiting tasks, so that RCU-tasks
> > avoids waiting on tasks that no longer exist.
>
> I don't understand this patch yet, but it seems that it adds more
On Wed, Jul 30, 2014 at 07:12:17PM +0100, Olof Johansson wrote:
> On Wed, Jul 30, 2014 at 8:06 AM, Robert Richter wrote:
> > From: Radha Mohan Chintakuntla
> >
> > Add initial device tree nodes for Cavium Thunder SoCs with support of
> > 48 cores and gicv3. The dts file requires further changes,
On 07/28/14 19:00, NeilBrown wrote:
>
>
> This documents autofs from the perspective of what the module actually
> supports rather than how automount is expected to use it.
> It is based mostly on code review and very little on testing so it
> may be inaccurate in some places.
>
> The document a
On 07/30/2014 07:50 PM, Ross Zwisler wrote:
<>
>> + */
>> +printk(KERN_EROR "brd: brd_find unexpected device %d\n", i);
>
> s/KERN_EROR/KERN_ERR/
>
Yes thanks, sigh, code should compile
driver error. I used pr_err but last inspection I saw that printk is used
everywhere and, crapped ...
On Wed, Jul 30, 2014 at 03:59:16PM +0200, Richard Weinberger wrote:
> If we use the plain list_empty() we might not see the
> hlist_del_init_rcu() and therefore miss one member of the
> list.
>
> It fixes the following issue:
> $ unshare -m /usr/bin/sleep 1 &
> $ mkdir -p foo/proc
> $ mount -t
> The failure mode with ccache is that the *.dwo files are not stored, but
> the build proceeds, right? This is at least what I'm seeing. I'm just
That's right.
> wondering if the config option should be inverted to make
> all{yes,mod}config builds happy. But it's probably not necessary if the
>
One Thousand Gnomes writes:
>> Andy you seem to be arguing here for two system calls.
>> get_urandom() and get_random().
>>
>> Where get_urandom only blocks if there is not enough starting entropy,
>> and get_random(GRND_RANDOM) blocks if there is currently not enough
>> entropy.
>>
>> That wou
My IBM email addresses haven't worked for years; also map some
old-but-functional forwarding addresses to my canonical address.
Update my GPG key fingerprint; I moved to 4096R a long time ago.
Update description.
Signed-off-by: Josh Triplett
---
.mailmap| 5 +
CREDITS
On Wed, Jul 30, 2014 at 10:36 AM, Frank Ch. Eigler wrote:
>> > What kind of locking/serialization is provided by the ebpf runtime
>> > over shared variables such as my_map?
>>
>> it's traditional rcu scheme.
>
> OK, that protects the table structure, but:
>
>> [...] In such case concurrent write a
> From: Kever Yang [mailto:kever.y...@rock-chips.com]
> Sent: Tuesday, July 29, 2014 6:31 PM
>
> This add necessary dwc2 binding documentation for Rockchip socs:
> rk3066, rk3188 and rk3288
>
> add dr_mode as optional properties.
>
> Signed-off-by: Kever Yang
> ---
> Documentation/devicetree/b
> From: Kever Yang [mailto:kever.y...@rock-chips.com]
> Sent: Tuesday, July 29, 2014 6:35 PM
>
> This patch add compatible data for dwc2 controller found on
> rk3066, rk3188 and rk3288 processors from rockchip.
>
> Signed-off-by: Kever Yang
> ---
> drivers/usb/dwc2/platform.c | 29 +++
> From: Kever Yang [mailto:kever.y...@rock-chips.com]
> Sent: Tuesday, July 29, 2014 6:35 PM
>
> Some devices with A female host port and without use of usb_id pin
> will need this for the otg controller works as device role
> during firmware period and works as host role in rich os.
>
> Signed-o
Hello,
> Add static to variable.
> Signed-off-by: Fernando Apesteguia
> ---
> drivers/staging/vt6655/ioctl.c |2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/vt6655/ioctl.c
> b/drivers/staging/vt6655/ioctl.c
> index 65e5933..cc6e47b 100644
> --- a/drive
GPIO modules are also interrupt sources. However, they require both the
GPIO number and IRQ type to function properly.
By declaring that GPIO uses interrupt-cells=<1>, we essentially do not
allow users of the nodes to use the interrupt property appropritely.
With this change, the following now wo
On Wed, Jul 30, 2014 at 02:15:03PM +0200, Jiri Slaby wrote:
> This is the start of the stable review cycle for the 3.12.26 release.
> There are 94 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> R
Gracefully handle failures to allocate memory for the image, which might
be arbitrarily large.
efi_bgrt_init can fail in various ways as well, usually because the
BIOS-provided BGRT structure does not match expectations. Add
appropriate error messages rather than failing silently.
Reported-by: S
From: Mark Brown
This is only really needed for gic_write_sgi1r in the !SMP case since it
is only referenced in the SMP initialisation code but it seems better to
have these functions all next to each other and declared consistently.
Signed-off-by: Mark Brown
---
drivers/irqchip/irq-gic-v3.c |
Ok, I think I've actually found it this time. It's here:
> 281 childregs->r20 = 1; /* OSF/1 has some strange fork()
> semantics. */
> 282 regs->r20 = 0;
We need to delay this r20 silliness until after restarts or something. Or just
kill it -- it's not like glibc uses t
Hello,
A bug report was opened against Ubuntu[0]. After a kernel bisect, it
was found that reverting the following commit resolved this bug:
commit 1f81b6d22a5980955b01e08cf27fb745dc9b686f
Author: Julius Werner
Date: Fri Apr 25 19:20:13 2014 +0300
usb: xhci: Prefer endpoint context deque
Hello,
On Wed, 30 Jul 2014, Debabrata Banerjee wrote:
> commit d23ff701643a4a725e2c7a8ba2d567d39daa29ea introduced netlink support for
> the new tcp_metrics, however it restricted getting of tcp_metrics to root user
> only. This is a change from how these values could have been fetched w
On 07/23/2014 01:42 PM, Jason Gunthorpe wrote:
On Tue, Jul 22, 2014 at 05:52:00PM -0600, Bjorn Helgaas wrote:
If there is a hardware defect, a PCI quirk is a reasonable way to work
around it, since that's the main purpose of quirks. fixup_mpss_256()
is an example of something that sounds superf
Applied 3, 4, 5, 6 to libata/for-3.17.
Thanks.
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On Wed, Jul 30, 2014 at 07:03:24PM +0300, Boaz Harrosh wrote:
> > +long bdev_direct_access(struct block_device *bdev, sector_t sector,
> > + void **addr, unsigned long *pfn, long size)
> > +{
> > + const struct block_device_operations *ops = bdev->bd_disk->fops;
> > + if (!ops
On Wed, Jul 30, 2014 at 7:42 PM, Benjamin Gaignard
wrote:
> @@ -87,11 +90,50 @@ static int sti_compositor_bind(struct device *dev, struct
> device *master,
> struct sti_compositor *compo = dev_get_drvdata(dev);
> struct drm_device *drm_dev = data;
> unsigned int i, crtc =
This patch introduces a new state bit VIF_STATUS_CONNECTED to track whether the
vif is in a connected state. Using carrier will not work with the next patch
in this series, which aims to turn the carrier temporarily off if the guest
doesn't seem to be able to receive packets.
Signed-off-by: Zoltan
Currently when the guest is not able to receive more packets, qdisc layer starts
a timer, and when it goes off, qdisc is started again to deliver a packet again.
This is a very slow way to drain the queues, consumes unnecessary resources and
slows down other guests shutdown.
This patch change the b
decimal 0 is ascii for NULL. Hex digit matching should be from '0'
(decimal 30 of ascii) to '9' and 'A' to 'F'.
Unfixed version returns true for #,$,%,& etc.
Signed-off-by: Arjun Sreedharan
---
drivers/acpi/acpi_pnp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/ac
On Tue, Jul 29, 2014 at 12:15:28PM +0300, Roger Quadros wrote:
> This driver is needed by SATA, PCIe and USB modules on TI SoCs.
>
> Signed-off-by: Roger Quadros
> Acked-by: Tony Lindgren
What's this based on? It doesn't apply on top of next/defconfig. Please
base it on there and resend. (or li
Heiko,
On Wed, Jul 30, 2014 at 11:24 AM, Heiko Stübner wrote:
> Hi Doug,
>
> Am Mittwoch, 30. Juli 2014, 08:13:52 schrieb Doug Anderson:
>> On Wed, Jul 30, 2014 at 4:24 AM, Heiko Stübner wrote:
>> > Am Dienstag, 29. Juli 2014, 16:24:31 schrieb Doug Anderson:
>> >> There is no phy driver that wor
2014-07-30 10:10 GMT+02:00 Ursula Braun :
> On Sun, 2014-07-27 at 13:50 +0200, Rickard Strandqvist wrote:
>> The MAX_NAME_LEN is larger than sizeof, which could potentially
>> giving lots of error here.
>>
>> Signed-off-by: Rickard Strandqvist
>> ---
>> drivers/s390/net/claw.c | 31
On Wed, Jul 30, 2014 at 10:21:26AM -0700, H. Peter Anvin wrote:
> Arguably the exactness is available in the range...
... and the size too. FWIW, other region dumps don't even print size:
[0.00] e820: BIOS-provided physical RAM map:
[0.00] BIOS-e820: [mem 0x-0x
Hi,
On 7/30/14, 3:33 PM, "Julian Anastasov" wrote:
>On Wed, 30 Jul 2014, Debabrata Banerjee wrote:
>
>> commit d23ff701643a4a725e2c7a8ba2d567d39daa29ea introduced netlink
>>support for
>> the new tcp_metrics, however it restricted getting of tcp_metrics to
>>root user
>> only. This is a change fr
On Thu, 2014-07-31 at 01:22 +0530, Arjun Sreedharan wrote:
> decimal 0 is ascii for NULL. Hex digit matching should be from '0'
> (decimal 30 of ascii) to '9' and 'A' to 'F'.
> Unfixed version returns true for #,$,%,& etc.
[]
> diff --git a/drivers/acpi/acpi_pnp.c b/drivers/acpi/acpi_pnp.c
[]
> @@
This series enables the EHCI port on the rk3288-evb boards. A later
patch series (from Kever) will enable the dwc2 ports.
Changes in v2:
- usb_host_vbus => vcc_host to match supply name, not pin name.
- pin name now matches in name in schematic
- Kever is now the author
- Node is now named usb
D
There is no phy driver that works on the Rockchip board for either USB
host port yet. For now just hardcode the vbus signal to be on all the
time which makes both the dwc2 host and the EHCI port work.
Signed-off-by: Doug Anderson
---
Changes in v2:
- usb_host_vbus => vcc_host to match supply nam
This is the top USB port on the evb (the one closest to the Ethernet
connector).
Signed-off-by: Doug Anderson
Signed-off-by: Kever Yang
---
Changes in v2: None
arch/arm/boot/dts/rk3288-evb.dtsi | 4
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi
b/arch/ar
From: Kever Yang
rk3288 has two kind of usb controller; this adds the ehci variant for
host0 and hsic.
At the moment we don't add any phys for these controllers, but the
default settings seem to work OK.
There is a hardware problem in ohci controller which make it
unavailable and host0 controll
On 7/29/2014 5:50 PM, David Miller wrote:
From: Himangi Saraogi
Date: Mon, 28 Jul 2014 20:59:38 +0530
Delete successive assignments to the same location.
A simplified version of Coccinelle semantic match that finds this problem is as
follows:
//
@@
expression i;
@@
*i = ...;
i = ...;
//
On Wed, Jul 30, 2014 at 03:34:44PM -0400, Murali Karicheri wrote:
> • Maximum remote read request size of 256 bytes
The PCI spec simply does not permit a completer to impose this
limitation.
See spec 2.3.1.1
It is not an option to error a read request because it is too
long. All requests must b
On Wednesday 30 July 2014, Thierry Reding wrote:
se?
>
> I think there weren't any comments left for me to address and I've
> mostly been waiting for Joerg to pick it up.
>
> Joerg, can you take this through the iommu tree for 3.17? Will acked
> this, but perhaps you were waiting for an ACK from
On Wed, Jul 30, 2014 at 8:33 AM, Fengguang Wu wrote:
> On Wed, Jul 30, 2014 at 07:58:13AM -0700, Andy Lutomirski wrote:
>> On Wed, Jul 30, 2014 at 7:29 AM, Fengguang Wu wrote:
>> > Greetings,
>> >
>> > 0day kernel testing robot got the below dmesg and the first bad commit is
>> >
>> > git://git.k
This looks good enough that I'll apply it to the interim vfs queue.
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Please read the FAQ at http://www
On 07/18/14 00:34, Guenter Roeck wrote:
> +/**
> + * do_kernel_restart - Execute kernel restart handler call chain
> + *
> + * Calls functions registered with register_restart_handler.
> + *
> + * Expected to be called from machine_restart as last step of the restart
> + * sequence.
> + *
>
Add RCAN clock support to the R-Car generation 2 CPG driver. This clock gets
derived from the USB_EXTAL clock by dividing it by 6. The layout of RCANCKCR
register is close to those of the clocks supported by the 'clk-div6' driver
but has no divider field, and so can't be supported by that driver..
Possible error if incorrect in parameter, count = 0.
And clarified what the code actually does significantly.
Signed-off-by: Rickard Strandqvist
---
drivers/s390/net/claw.c | 24
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/s390/net/claw.c b/
On Wed, Jul 30, 2014 at 07:12:44PM +0300, Boaz Harrosh wrote:
> Off course I was wrong here size is in bytes not in sectors. Which points
> out that maybe this API needs to be in sectors.
>
> [Actually it needs to be in pages both size and offset, because of return of
> pfn, but its your call.]
I
Just how the locking-end behaves, when unlocking, go ahead and
obtain the proper data structure immediately after the previous
(asm-end) call exits and there are (probably) pending waiters.
This simplifies a bit some of the layering.
Signed-off-by: Davidlohr Bueso
---
kernel/locking/mutex.c | 7
When we fail to acquire the mutex in the fastpath, we end up calling
__mutex_lock_common(). A *lot* goes on in this function. Move out the
optimistic spinning code into mutex_optimistic_spin() and simplify
the former a bit. Furthermore, this is similar to what we have in
rwsems. No logical changes.
Fortunately Jason was able to reduce some of the overhead we
had introduced in the original rwsem optimistic spinning -
an it is now the same size as mutexes. Update the documentation
accordingly.
Acked-by: Jason Low
Signed-off-by: Davidlohr Bueso
---
Documentation/locking/mutex-design.txt | 6
This patch removes the lines for releasing the page cache in certain
files as this may aid in perfomance with writes in the compression
rountines of btrfs. Please note that this patch has not been tested
on my own hardware due to no compression based btrfs volumes of my
own.
Signed-off-by: Nichola
... as we clearly inline mcs_spin_lock() now.
Acked-by: Jason Low
Signed-off-by: Davidlohr Bueso
---
kernel/locking/mcs_spinlock.h | 3 ---
1 file changed, 3 deletions(-)
diff --git a/kernel/locking/mcs_spinlock.h b/kernel/locking/mcs_spinlock.h
index 23e89c5..4d60986 100644
--- a/kernel/locki
4badad35 (locking/mutex: Disable optimistic spinning on some
architectures) added a ARCH_SUPPORTS_ATOMIC_RMW flag to
disable the mutex optimistic feature on specific archs.
Because CONFIG_MUTEX_SPIN_ON_OWNER only depended on DEBUG and
SMP, it was ok to have the ->owner field conditional a bit
flex
When unlocking, we always want to reach the slowpath with the lock's counter
indicating it is unlocked. -- as returned by the asm fastpath call or by
explicitly setting it. While doing so, at least in theory, we can optimize
and allow faster lock stealing.
When unlocking, we always want to reach t
On 07/30/14 12:58, Borislav Petkov wrote:
> On Wed, Jul 30, 2014 at 10:21:26AM -0700, H. Peter Anvin wrote:
>> Arguably the exactness is available in the range...
>
> ... and the size too. FWIW, other region dumps don't even print size:
>
> [0.00] e820: BIOS-provided physical RAM map:
> [
Hi All,
I am writing to you Jean and Benjamin because it seem that both
worked on these items.
On a PowerMac G4 I noticed that between the kernel v3.2 and v3.14 I lost
the fan management.
I found on internet other references to this kind of problem [2]
**How reproduce:
- booting with the kern
Add the "log_temp" and "verbose" module parameters.
log_tempenable/disable the temperature logging
verbose enable/disable the fan tune logging
Signed-off-by: Goffredo Baroncelli
---
drivers/macintosh/therm_windtunnel.c | 19 +--
1 file changed, 13 insertions(+), 6
Rename the driver name
therm_ds1775 -> MAC,ds1775
therm_adm1030 -> MAC,adm1030
Start the background fan control loop from
the devices probing methods.
Signed-off-by: Goffredo Baroncelli
---
drivers/macintosh/therm_windtunnel.c | 15 +--
1 file changed, 13 insertio
Remove attach_method because un-used: now i2c-powermac is in charge to
instantiate the driver.
Signed-off-by: Goffredo Baroncelli
---
drivers/macintosh/therm_windtunnel.c | 35 --
1 file changed, 35 deletions(-)
diff --git a/drivers/macintosh/therm_windtunne
Am 30.07.2014 15:59, schrieb Richard Weinberger:
> If we use the plain list_empty() we might not see the
> hlist_del_init_rcu() and therefore miss one member of the
> list.
>
> It fixes the following issue:
> $ unshare -m /usr/bin/sleep 1 &
> $ mkdir -p foo/proc
> $ mount -t proc none foo/proc
On 07/30/2014 04:42 PM, Nicholas Krause wrote:
This patch removes the lines for releasing the page cache in certain
files as this may aid in perfomance with writes in the compression
rountines of btrfs. Please note that this patch has not been tested
on my own hardware due to no compression based
If you are going to use memset before strncpy you must copy sizeof -1.
And removed unnecessary magic numbers.
Signed-off-by: Rickard Strandqvist
---
drivers/scsi/ch.c | 12
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/ch.c b/drivers/scsi/ch.c
index 2a
On Wed, Jul 30, 2014 at 04:47:12PM -0400, Josef Bacik wrote:
> On 07/30/2014 04:42 PM, Nicholas Krause wrote:
> >This patch removes the lines for releasing the page cache in certain
> >files as this may aid in perfomance with writes in the compression
> >rountines of btrfs. Please note that this pa
On 07/30/2014 01:18 PM, Stephen Boyd wrote:
On 07/18/14 00:34, Guenter Roeck wrote:
+/**
+ * do_kernel_restart - Execute kernel restart handler call chain
+ *
+ * Calls functions registered with register_restart_handler.
+ *
+ * Expected to be called from machine_restart as last step
I have a trace.dat file where we lost some events and so we didn't have the
corresponding event to go with the stack trace. This made trace-cmd hist
segfault because it unconditionally pushes the pending_pid's function onto the
stack trace. In this case pending_pid < 0, which means we didn't have
Em Wed, Jul 30, 2014 at 12:19:32PM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Wed, Jul 30, 2014 at 08:52:36AM +0900, Namhyung Kim escreveu:
> > I also thought about that way first but changed my mind to the current
> > approach because I don't want to change current behavior.
>
> > I worried a
On Wed, Jul 30, 2014 at 01:20:09PM -0400, J. Bruce Fields wrote:
> There's these fixes to d_splice_alias and related code:
>
> git://linux-nfs.org/~bfields/linux-topics.git for-viro
>
> (last posted in June).
>
> The project isn't really finished but I think those patches are
> justifiable
If you use kzalloc before strncpy you must copy sizeof -1.
And removed unnecessary magic numbers.
Signed-off-by: Rickard Strandqvist
---
drivers/scsi/csiostor/csio_init.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/csiostor/csio_init.c
b/drivers/scsi/cs
On 07/30/14 13:41, Davidlohr Bueso wrote:
> Specifically:
> Documentation/locking/lockdep-design.txt
> Documentation/locking/lockstat.txt
> Documentation/locking/mutex-design.txt
> Documentation/locking/rt-mutex-design.txt
> Documentation/locking/rt-mutex.txt
> Documentation/locking/spi
On Wed, Jul 30, 2014 at 11:52:29AM +0200, Jan Kara wrote:
> I see the problem now. How about an attached patch? Do you see other
> lockdep warnings with it?
This patch fixes the problem, thanks! Regardless of DAX, I think this
patch should be applied in order to avoid creating a dependency betw
On Wed, Jul 30, 2014 at 3:48 PM, Daniel Vetter wrote:
> On Wed, Jul 30, 2014 at 7:42 PM, Benjamin Gaignard
> wrote:
>> @@ -87,11 +90,50 @@ static int sti_compositor_bind(struct device *dev,
>> struct device *master,
>> struct sti_compositor *compo = dev_get_drvdata(dev);
>> struc
Maintainers often repeat the same feedback on poorly written
changelogs - describe the problem, justify your changes, quantify
optimizations, describe user-visible changes - but our documentation
on writing changelogs doesn't include these things. Fix that.
Signed-off-by: Johannes Weiner
---
Do
On Wed, Jul 30, 2014 at 06:47:01PM +0200, Borislav Petkov wrote:
> Building current kernel with some old toolchain (gcc 4.1.2 and gas 2.17)
> chokes with:
>
> arch/x86/crypto/crc32c-pcl-intel-asm_64.S: Assembler messages:
> arch/x86/crypto/crc32c-pcl-intel-asm_64.S:128: Error: no such instruction:
On Wed, Jul 30, 2014 at 9:16 PM, Guillaume Clement wrote:
> Hello,
>
>> Add static to variable.
>> Signed-off-by: Fernando Apesteguia
>> ---
>> drivers/staging/vt6655/ioctl.c |2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/staging/vt6655/ioctl.c
>> b/driver
On Wednesday, July 30, 2014 10:18:25 AM Prarit Bhargava wrote:
>
> On 07/29/2014 08:03 PM, Rafael J. Wysocki wrote:
> > On Tuesday, July 29, 2014 07:46:02 AM Prarit Bhargava wrote:
[cut]
> >> This patch effectively reverts commit 955ef483.
> >
> > OK, I'm convinced by this.
> >
> > I suppose w
On Wed, 2014-07-30 at 17:11 -0400, Johannes Weiner wrote:
> Maintainers often repeat the same feedback on poorly written
> changelogs - describe the problem, justify your changes, quantify
> optimizations, describe user-visible changes - but our documentation
> on writing changelogs doesn't include
From: Johannes Weiner
Date: Wed, 30 Jul 2014 17:11:01 -0400
> Maintainers often repeat the same feedback on poorly written
> changelogs - describe the problem, justify your changes, quantify
> optimizations, describe user-visible changes - but our documentation
> on writing changelogs doesn't inc
В Ср, 30/07/2014 в 16:41 +0200, Oleg Nesterov пишет:
> On 07/30, Kirill Tkhai wrote:
> >
> > В Вт, 29/07/2014 в 18:19 +0200, Oleg Nesterov пишет:
> > > On 07/29, Kirill Tkhai wrote:
> > > >
> > > > How about this? Everything is inside task_rq_lock() now. The patch
> > > > became much less.
> > >
>
On Wed, Jul 30, 2014 at 11:19:37PM +0200, Mathias Krause wrote:
> On Wed, Jul 30, 2014 at 06:47:01PM +0200, Borislav Petkov wrote:
> > [...]
>
> This looks too complicated. We do have as-instr for exactly those kind
> of tests. And, in fact, looking at arch/x86/Makefile we already have one
> for c
Specification and existing device trees use vsys-l{1,2}-supply,
not vsys_l{1,2}-supply. Fix the example to match the specification.
Reviewed-by: Doug Anderson
Acked-by: Mark Rutland
Fixes: 21d2202158e9 ("mfd: tps65090: add DT support for tps65090")
Signed-off-by: Andreas Färber
---
v2 -> v3:
On Wed, 30 Jul 2014 11:41:41 -0700
ebied...@xmission.com (Eric W. Biederman) wrote:
> One Thousand Gnomes writes:
>
> >> Andy you seem to be arguing here for two system calls.
> >> get_urandom() and get_random().
> >>
> >> Where get_urandom only blocks if there is not enough starting entropy,
>
From: Fernando Apesteguia
Add static to debug method.
Signed-off-by: Fernando Apesteguia
---
drivers/staging/rtl8192u/r8192U_core.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c
b/drivers/staging/rtl8192u/r8192U_core.c
index 7640
From: Rafael J. Wysocki
Use enable/disable_device_irq_wake() instead of enable/disable_irq_wake(),
respectively, to prepare the gpio-keys interrupt for waking up the
system from sleep states.
That is safe with respect to shared interrupts and allows the IRQ
subsystem to take care of IRQ configur
From: Rafael J. Wysocki
The "freeze" sleep state, also known as suspend-to-idle, is entered
without taking nonboot CPUs offline, right after devices have been
suspended. It works by waiting for at least one wakeup source object
to become "active" as a result of handling a hardware interrupt.
Of
From: Rafael J. Wysocki
Device drivers currently use enable_irq_wake() to configure their
interrupts for system wakeup, but that API is not particularly
well suited for this purpose, because it goes directly all the
way to the hardware and attempts to change the IRQ configuration
at the chip leve
On Tuesday, July 29, 2014 03:33:23 PM Rafael J. Wysocki wrote:
> On Tuesday, July 29, 2014 02:46:41 PM Thomas Gleixner wrote:
> > On Tue, 29 Jul 2014, Rafael J. Wysocki wrote:
> >
> > > On Monday, July 28, 2014 11:53:15 PM Rafael J. Wysocki wrote:
> > > > On Monday, July 28, 2014 02:33:41 PM Thoma
On 07/30/14 06:04, Michal Marek wrote:
On 2014-07-01 12:12, Borislav Petkov wrote:
On Mon, Jun 30, 2014 at 05:42:26PM -0700, beh...@converseincode.com wrote:
From: Behan Webster
Only consider clang warnings in Kbuild when using the clang compiler.
Signed-off-by: Behan Webster
---
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