From: Zhongping Tan
It is likely to enter a wrong case and return an error when registerring
a misc device. As a result, misc->list will be intialized to a dead loop
which is possible to go into wrong situation if anyone refers to it else
where.
Move the initializion line out of all error branch
Hi Andy,
On 日, 6月 25, 2017 at 06:06:44下午 +0300, Andy Shevchenko wrote:
> On Wed, Jun 21, 2017 at 10:23 AM, Baolin Wang
> wrote:
> > This patch adds the I2C controller driver for Spreadtrum platform.
>
> Needs more work.
> See my comments below.
>
>
>
> > +#include
>
> > +#include
>
> Sin
From: Michal Hocko
It seems that there are still people using 32b kernels which a lot of
memory and the IO tend to suck a lot for them by default. Mostly because
writers are throttled too when the lowmem is used. We have
highmem_is_dirtyable to work around that issue but it seems we never
bothere
On Thu, Jun 22, 2017 at 12:22:10PM +0200, Peter Rosin wrote:
> This makes the redundant fb helpers .load_lut, .gamma_set and .gamma_get
> totally obsolete.
>
> Signed-off-by: Peter Rosin
> ---
> drivers/gpu/drm/drm_fb_helper.c | 151
> +---
> 1 file changed,
On Mon, Jun 26, 2017 at 11:12 AM, Simo Koskinen wrote:
> On Fri, Jun 23, 2017 at 5:59 PM, Joe Perches wrote:
>> On Fri, 2017-06-23 at 15:55 +0200, Simo Koskinen wrote:
>>> Fixed some issues reported by checkpatch.pl script.
>> []
>>> diff --git a/drivers/staging/rts5208/rtsx.c b/drivers/staging/r
Pass-through devices to VM guest can get updated IRQ affinity
information via irq_set_affinity() when not running in guest mode.
Currently, AMD IOMMU driver in GA mode ignores the updated information
if the pass-through device is setup to use vAPIC regardless of guest_mode.
This could cause invalid
On Thu, Jun 22, 2017 at 08:06:24AM +0200, Peter Rosin wrote:
> I think the gamma_store can end up invalid on error. But the way I read
> it, that can happen in drm_mode_gamma_set_ioctl as well, so why should
> this pesky legacy fbdev stuff be any better?
>
> Signed-off-by: Peter Rosin
> ---
> dr
On Thu, Jun 22, 2017 at 08:06:26AM +0200, Peter Rosin wrote:
> This makes the redundant fb helpers .load_lut, .gamma_set and .gamma_get
> totally obsolete.
>
> Signed-off-by: Peter Rosin
> ---
> drivers/gpu/drm/drm_fb_helper.c | 154
>
> 1 file changed,
DMA operations for NOMMU case have been just factored out into
separate compilation unit, so don't keep dead code.
Tested-by: Benjamin Gaignard
Tested-by: Andras Szemzo
Tested-by: Alexandre TORGUE
Signed-off-by: Vladimir Murzin
Acked-by: Arnd Bergmann
---
arch/arm/mm/dma-mapping.c | 29 ++---
Now, we have dedicated non-cacheable region for consistent DMA
operations. However, that region can still be marked as bufferable by
MPU, so it'd be safer to have barriers by default. M-class machines
that didn't need it until now also likely won't need it in the future,
therefore, we offer this as
R/M classes of cpus can have memory covered by MPU which in turn might
configure RAM as Normal i.e. bufferable and cacheable. It breaks
dma_alloc_coherent() and friends, since data can stuck in caches now
or be buffered.
This patch factors out DMA support for NOMMU configuration into
separate enti
dma_declare_coherent_memory() and friends are designed to account
difference in CPU and device addresses. However, when it is used with
reserved memory regions there is assumption that CPU and device have
the same view on address space. This assumption gets invalid when
reserved memory for coherent
Hi all,
In case someone wants to play with the driver I've pushed a git tree at
[1] which contains few patches on top of the driver. Those patches are
on upstreaming phase but doesn't merged yet.
[1] https://github.com/svarbanov/linux/tree/master-venus-v11
On 06/15/2017 07:31 PM, Stanimir Varban
Even though dma-noop-ops assumes 1:1 memory mapping DMA memory range
can be different to RAM. For example, ARM STM32F4 MCU offers the
possibility to remap SDRAM from 0xc000_ to 0x0 to get CPU
performance boost, but DMA continue to see SDRAM at 0xc000_. This
difference in mapping is handled
On Mon, Jun 26, 2017 at 11:16 AM, Frans Klaver wrote:
> On Mon, Jun 26, 2017 at 11:11 AM, Geert Uytterhoeven
> wrote:
>> On Mon, Jun 26, 2017 at 7:45 AM, AbdAllah-MEZITI
>> wrote:
>>> This patch
>>> - will always take the lock
>>
>> Why?
>>
>> "The current code only takes the lock if multiple in
This patch adds a simple implementation of mmap to dma_noop_ops.
Cc: Joerg Roedel
Cc: Christian Borntraeger
Reported-by: Benjamin Gaignard
Tested-by: Benjamin Gaignard
Tested-by: Andras Szemzo
Tested-by: Alexandre TORGUE
Signed-off-by: Vladimir Murzin
---
lib/dma-noop.c | 24 ++
Short story:
Without these patches coherent DMA is broken for András and Alexandre,
so they cannot safely enable DMA on their platforms.
Patches have been circulated on a list since last year without much
attention to changes in dma-coherent.c and dma-noop.c. Meanwhile, ARM
bits have been reviewe
This patch introduces default coherent DMA pool similar to default CMA
area concept. To keep other users safe code kept under CONFIG_ARM.
Cc: Michal Nazarewicz
Cc: Marek Szyprowski
Cc: Rob Herring
Cc: Mark Rutland
Cc: Greg Kroah-Hartman
Suggested-by: Robin Murphy
Tested-by: Benjamin Gaignard
On Thu, Jun 22, 2017 at 08:06:25AM +0200, Peter Rosin wrote:
> drm_fb_helper_save_lut_atomic is redundant since the .gamma_store is
> now always kept up to date by drm_fb_helper_setcmap.
>
> Signed-off-by: Peter Rosin
Also note that this is for kgdb support only and so likely very buggy
(since n
On Mon, Jun 26, 2017 at 11:11 AM, Geert Uytterhoeven
wrote:
> On Mon, Jun 26, 2017 at 7:45 AM, AbdAllah-MEZITI
> wrote:
>> This patch
>> - will always take the lock
>
> Why?
>
> "The current code only takes the lock if multiple instances are in use.
> This is error-prone, and confuses static ana
On Thu, 22 Jun 2017 13:44:32 +0800
Zhiyong Tao wrote:
> The commit adds mt7622 compatible node in binding document.
>
> Signed-off-by: Zhiyong Tao
> ---
> .../devicetree/bindings/iio/adc/mt6577_auxadc.txt |1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/Documentation/devicetree/bi
On Fri, Jun 23, 2017 at 5:59 PM, Joe Perches wrote:
> On Fri, 2017-06-23 at 15:55 +0200, Simo Koskinen wrote:
>> Fixed some issues reported by checkpatch.pl script.
> []
>> diff --git a/drivers/staging/rts5208/rtsx.c b/drivers/staging/rts5208/rtsx.c
>> index b8177f5..ceef5fc 100644
>> --- a/driver
On Mon, Jun 26, 2017 at 7:45 AM, AbdAllah-MEZITI
wrote:
> This patch
> - will always take the lock
Why?
"The current code only takes the lock if multiple instances are in use.
This is error-prone, and confuses static analyzers.
As taking the lock in case of a single instance is harmful and che
From: Colin Ian King
The structures cros_ec_console_log_fops and cros_ec_lpc_pm_ops do
not need to be in global scope, so make them static.
Cleans up sparse warnings:
"symbol 'cros_ec_console_log_fops' was not declared. Should it be static?"
"symbol 'cros_ec_lpc_pm_ops' was not declared. Should
On Tue, Jun 20, 2017 at 09:48:31AM -0600, Alex Williamson wrote:
> If a device is bound to a non-vfio, non-whitelisted driver while a
> group is in use, then the integrity of the group is compromised and
> will result in hitting a BUG_ON. This code tries to avoid this case
> by mangling driver_ove
On Sun, Jun 25, 2017 at 10:15:06PM +0100, Colin King wrote:
> From: Colin Ian King
>
> Trivial fix to spelling mistake in arc_printk message
>
> Signed-off-by: Colin Ian King
> ---
> drivers/net/arcnet/capmode.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/
Hello Shuah,
thanks for the feedback, I will send v2 for these.
Cheers
On Sat, Jun 24, 2017 at 12:03 AM, Shuah Khan wrote:
> Hi Po-Hsu Lin,
>
> On 06/18/2017 09:04 PM, Po-Hsu Lin wrote:
>
> Please split the typo correction and fixes. Please send a patch
> for each individual fix. I am seeing se
This patch adds "tty-index" field to /proc/PID/fdinfo/N if N
specifies /dev/ptmx. The field shows the index of associative
slave pts.
Though a minor number is given for each pts instance, ptmx is not.
It means there is no way in user-space to know the association between
file descriptors for pts/n
On 06/25/2017 11:51 PM, Bjorn Andersson wrote:
On Fri 02 Jun 04:35 PDT 2017, Henri Roosen wrote:
A device might not have an ops structure registered. This
patch fixes a null-prt dereference by checking ops before dereferencing
it.
In what scenario do you end up with a rpdev without ops defin
On Fri 23-06-17 12:20:25, Kees Cook wrote:
> On Fri, Jun 23, 2017 at 7:06 AM, Michal Hocko wrote:
> > On Tue 20-06-17 16:09:11, Kees Cook wrote:
> >> Some hardened environments want to build kernels with slab_nomerge
> >> already set (so that they do not depend on remembering to set the kernel
> >
From: Colin Ian King
The structure aud96p22_dt_ids does not need to be in global scope,
so make it static.
Cleans up sparse warning:
"warning: symbol 'aud96p22_dt_ids' was not declared. Should it be static?"
Signed-off-by: Colin Ian King
---
sound/soc/codecs/zx_aud96p22.c | 2 +-
1 file chang
On Mon 26-06-17 14:26:57, Joey Lee wrote:
> Hi all,
>
> If ACPI received ejection request for a ACPI container, kernel
> emits KOBJ_CHANGE uevent when it found online children devices
> below the acpi container.
>
> Base on the description of caa73ea15 kernel patch, user space
> is expected to of
On 06/22/17 19:48, Logan Gunthorpe wrote:
> Now that we can expect iowrite64 to always exist the hack is no longer
> necessary so we just call iowrite64 directly.
>
> Signed-off-by: Logan Gunthorpe
> Cc: Jyri Sarha
> Cc: Tomi Valkeinen
> Cc: David Airlie
Acked-by: Jyri Sarha
And thanks!
>
On 06/22/17 19:48, Logan Gunthorpe wrote:
> This is a prep patch for adding a universal iowrite64.
>
> The patch is to prevent compiler warnings when we add iowrite64 that
> would occur because there is an unnecessary volatile in this driver.
>
> Signed-off-by: Logan Gunthorpe
> Cc: Jyri Sarha
On Fri, Jun 23, 2017 at 12:37:57AM +0200, Andrea Righi wrote:
> On Wed, Jun 21, 2017 at 10:33:45AM -0600, Robert LeBlanc wrote:
> > On Wed, Jun 21, 2017 at 9:17 AM, Robert LeBlanc
> > wrote:
> > > On Tue, Jun 20, 2017 at 12:54 PM, Robert LeBlanc
> > > wrote:
> > >> We have hit this four times t
Hi Linus,
On Thu, Jun 22, 2017 at 4:54 PM, Jacopo Mondi wrote:
>this is 6th round of RZ/A1 pin controller patch series.
>
> Where did we stop: discussion from pin controller driver shifted toward two
> new generic pin configuration properties I added to the previous series
> (bi-directional a
On Mon, 26 Jun 2017, Thierry Reding wrote:
> On Fri, May 26, 2017 at 03:00:47PM +0200, Mariusz Skamra wrote:
> > ktime_sub can be used here instread of two conditional checks.
>
> Boot is broken on Tegra186 on next-20170623. Bisection points at this
> commit and I've confirmed that reverting it al
On 23.06.2017 08:08, Zhi Mao wrote:
> Replace "7" with "PWM_CLK_DIV_MAX" in function:mtk_pwm_config()
> to improve the code readablity.
>
> Signed-off-by: Zhi Mao
> ---
> drivers/pwm/pwm-mediatek.c |6 +-
> 1 file changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/pwm/pw
On 06/26/2017 06:08 AM, David Ahern wrote:
> On 6/25/17 10:04 PM, David Ahern wrote:
>> On 6/25/17 3:56 PM, Matthias Schiffer wrote:
>>> Add support for extended error reporting.
>>>
>>> Signed-off-by: Matthias Schiffer
>>> ---
>>
>>
>> Acked-by: David Ahern
>>
>
> Actually, you are missing the
On Mon 2017-06-26 08:05:04, H. Nikolaus Schaller wrote:
> Hi Pavel,
>
> > Am 25.06.2017 um 11:18 schrieb Pavel Machek :
> >
> > Hi!
> >
> >> * unfortunately we still get no image :(
> >>
> >> The latter is likely a setup issue of our camera interface (OMAP3 ISP =
> >> Image Signal Processor) w
On Mon, 2017-06-05 at 11:07 +0100, Lee Jones wrote:
> On Fri, 02 Jun 2017, Richard Fitzgerald wrote:
>
> > This patch adds a header file of register definitions for Cirrus
> > Logic "Madera" class codecs. These codecs are all based off a common
> > set of hardware IP so have a common register map
On 08/06/17 08:55, Dietmar Eggemann wrote:
> Implements an arch-specific frequency-scaling function
> topology_get_freq_scale() which provides the following frequency
> scaling factor:
>
> current_freq(cpu) << SCHED_CAPACITY_SHIFT / max_supported_freq(cpu)
[...]
Frequency and cpu-invariant loa
Signed-off-by: Benjamin Tissoires
---
Hi Christopher,
Could you please test this patch without appending synaptics_intertouch=1
to the boot command line? If this still works, we will have the RMI4 over
SMBus by default for your laptop.
Cheers,
Benjamin
Signed-off-by: Benjamin Tissoires
---
In this patch, we add a new sysfs interface, with it, we can control
number of reserved blocks in system which could not be used by user,
it enable f2fs to let user to configure for adjusting over-provision
ratio dynamically instead of changing it by mkfs.
So we can expect it will help to reserve
Jeffy,
On Mon, 26 Jun 2017, Jeffy Chen wrote:
> void irq_enable(struct irq_desc *desc)
> {
> - irq_state_clr_disabled(desc);
> - if (desc->irq_data.chip->irq_enable)
> - desc->irq_data.chip->irq_enable(&desc->irq_data);
> - else
> - desc->irq_data.chip->irq_un
On Monday 26 June 2017, Finn Thain wrote:
> On Sun, 25 Jun 2017, Ondrej Zary wrote:
> > It mostly works, but there are some problems:
> >
> > It's not reliable - we continue the data transfer after poll_politely2
> > returns zero but we don't know if it returned because of host buffer
> > being rea
Hi, Steve & dear RT experts:
Thanks a lot!
I update our kernel to 4.4.70-rt83, which is the latest version. I
found the incorrect deadlock detection problem(kernel BUG at
kernel/locking/rtmutex.c:1027 ) has been fixed in this version.
But I found there is another
Hi Jaegeuk,
On 2017/6/25 0:25, Jaegeuk Kim wrote:
> - punch_hole
> - fill_zero
> - f2fs_lock_op
> - get_new_data_page
>- lock_page
>
> - f2fs_write_data_pages
> - lock_page
> - do_write_data_page
> - f2fs_lock_op
Good catch!
With this implementation, page writeback can fail due to
lp improve the system]
>
> url:
> https://github.com/0day-ci/linux/commits/kys-exchange-microsoft-com/x86-hyper-v-include-hyperv-only-when-CONFIG_HYPERV-is-set/20170626-133601
> config: i386-randconfig-a0-06250447 (attached as .config)
> compiler: gcc-5 (Debian 5.4.1-2) 5.4.1 201609
On Fri, Jun 23, 2017 at 11:29 AM, Arvind Yadav
wrote:
> of_device_ids are not supposed to change at runtime. All functions
> working with of_device_ids provided by work with const
> of_device_ids. So mark the non-const structs as const.
>
> Signed-off-by: Arvind Yadav
Acked-by: Geert Uytterhoev
Hi, Jiri,
what is the status of this one? I didn't get a response of v2. thanks.
On Fri, Jun 02, 2017 at 12:22:00PM +0800, changbin...@intel.com wrote:
> From: Changbin Du
>
> If we always insert 'overhead' and 'overhead_children' as sort keys,
> this make it impossible to sort as overhead (whi
On Sat, Jun 24, 2017 at 1:37 AM, Julia Lawall wrote:
>
>
> On Sat, 24 Jun 2017, Frans Klaver wrote:
>
>> Hm. For some reason the great mail filtering scheme decided to push
>> this past my inbox :-/
>>
>> On Sat, Jun 17, 2017 at 12:44 AM, Joe Perches wrote:
>> > On Fri, 2017-06-16 at 19:45 +0200,
Hi,
> -Original Message-
> From: Rob Herring
> Sent: Saturday, June 24, 2017 3:21 AM
>
> On Thu, Jun 15, 2017 at 08:34:22PM +0900, Yoshihiro Shimoda wrote:
> > USB 2.0 PHY of R-Car Gen3 can change the clock source from an oscillator
> > to an external clock via a register. So, this patch
From: Weiqing Kong
This patch adds board related config for backlight
Signed-off-by: Weiqing Kong
Signed-off-by: Erin Lo
---
arch/arm/boot/dts/mt2701-evb.dts | 27 +++
1 file changed, 27 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/m
From: YT Shen
This patch adds the device nodes for the DISP function blocks for MT2701
Signed-off-by: YT Shen
Signed-off-by: Erin Lo
---
arch/arm/boot/dts/mt2701.dtsi | 78 +++
1 file changed, 78 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701.dtsi
From: Sean Wang
Add ethernet device node for MT2701
Signed-off-by: Sean Wang
Signed-off-by: Erin Lo
---
arch/arm/boot/dts/mt2701.dtsi | 24
1 file changed, 24 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 8037210..91ed
From: Weiqing Kong
This patch adds the device node of display backlight for MT2701
Signed-off-by: Weiqing Kong
Signed-off-by: Erin Lo
---
arch/arm/boot/dts/mt2701.dtsi | 9 +
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
in
This patch series based on v4.12-rc1, include MT2701 ethernet/disp bls/display
function DT nodes.
Change in v3:
1. Sorting according to name in mt2701-evb.dts
2. Really remove redundant dispsys@1400 node
Change in v2:
1. Add reset properties in ethernet nodes
2. Split bls nodes into two patc
Hi Madalin,
On Mon, Jun 19, 2017 at 5:04 PM, Madalin Bucur wrote:
> Make sure dma_ops are set, to be later used by the Ethernet driver.
>
> Signed-off-by: Madalin Bucur
> ---
> drivers/net/ethernet/freescale/fman/mac.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/net/ether
This replaces the dedicated headers for uac1 and uac2 functions with a
shared header for both of them. Apart from unifying the struct names,
further duplicated code for configfs setup is moved out of the function
files into the shared header.
Signed-off-by: Julian Scheel
---
drivers/usb/gadget/f
On Sun, 25 Jun 2017, Ondrej Zary wrote:
>
> It mostly works, but there are some problems:
>
> It's not reliable - we continue the data transfer after poll_politely2
> returns zero but we don't know if it returned because of host buffer
> being ready of because of an IRQ. So if a device disconnect
Implement support for multiple sampling rates in the USB Audio gadgets.
A list of sampling rates can be specified via configfs. All enabled
sampling rates are sent to the USB host on request. When the host
selects a sampling rate the internal active rate is updated. The
currently configured rates a
This patch series adds support for exposing multiple supported sampling rates
from UAC1 and UAC2 USB gadgets to the connected host. It is currently limited
to up to ten discrete sampling frequencies. The USB specification does not
actually limit this, but to avoid complex list handling I am using a
The endpoint is stored in the lower byte of wIndex, according to USB
Audio 1.0 specification, section 5.2.1.1.
Signed-off-by: Julian Scheel
---
drivers/usb/gadget/function/f_uac1.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/gadget/function/f_uac1.c
b/dri
* Tom Rini [170621 04:42]:
> A wide variety of TI platforms support NAND via the
> CONFIG_MTD_NAND_OMAP2 driver (and related BCH options), so enable this.
> In addition, multi_v7_defconfig supports the dm8168-evm and that
> supports root being on a SATA drive, so build the DM816 AHCI driver into
>
Hi,
On 20/06/2017 17:47, Alex Williamson wrote:
> Unset-KVM and decrement-assignment only when we find the group in our
> list. Otherwise we can get out of sync if the user triggers this for
> groups that aren't currently on our list.
>
> Signed-off-by: Alex Williamson
> Reviewed-by: Alexey Kard
Ondrej, would you please test this new series?
Changed since v1:
- PDMA transfer residual is calculated earlier.
- End of DMA flag check is now polled (if there is any residual).
Changed since v2:
- Bail out of transfer loops when Gated IRQ gets asserted.
- Make udelay conditional on board type.
From: Ondrej Zary
The polling loops in pread() and pwrite() can easily become infinite
loops and hang the machine.
On DTC chips, IRQ can arrive late and we miss it because we only check
once. Merge the IRQ check into host buffer wait and add polling limit.
Also place a limit on polling for 53C8
Hi Alex,
On 20/06/2017 17:48, Alex Williamson wrote:
> AMBA also supports driver_override, but amba_bustype was not exported
> to be able to identify an amba device.
>
> Signed-off-by: Alex Williamson
Reviewed-by: Eric Auger
Eric
> ---
> drivers/vfio/vfio.c |6 ++
> 1 file changed, 6
Hi Alex,
On 20/06/2017 17:47, Alex Williamson wrote:
> v3:
>
> * Fix Alexey's nit in 2/, which becomes a bug in 3/. I posted the
>intended correction for this, but 0-day builds broke on it and I'd
>like to be sure we get all the automated testing possible, so v3.
>Added Alexey's Rb.
From: Ondrej Zary
When an IRQ arrives during PDMA transfer, pread() and pwrite() return
without waiting for the 53C80 registers to be ready and this ends up
messing up the chip state. This was observed with SONY CDU-55S which is
slow enough to disconnect during 4096-byte reads.
IRQ during PDMA i
From: Ondrej Zary
generic_NCR5380_dma_xfer_len() incorrectly uses cmd->transfersize
which causes rescan-scsi-bus and CD-ROM access to hang the system.
Use cmd->SCp.this_residual instead, like other NCR5380 drivers.
Signed-off-by: Ondrej Zary
Signed-off-by: Finn Thain
---
drivers/scsi/g_NCR538
Signed-off-by: Finn Thain
---
drivers/scsi/g_NCR5380.c | 61 ++--
1 file changed, 28 insertions(+), 33 deletions(-)
diff --git a/drivers/scsi/g_NCR5380.c b/drivers/scsi/g_NCR5380.c
index 911a4300ea51..9f18082415c4 100644
--- a/drivers/scsi/g_NCR5380.c
Hi Alex,
On 20/06/2017 17:48, Alex Williamson wrote:
> This allows modules to match struct device.bus to amba_bustype for the
> purpose of casting the device to an amba_device with to_amba_device().
>
> Signed-off-by: Alex Williamson
> Reported-by: Eric Auger
> Cc: Russell King
Reviewed-by: Er
On 6/24/2017 11:03 AM, Jarkko Sakkinen wrote:
On Wed, Jun 21, 2017 at 04:29:35PM +0200, Roberto Sassu wrote:
The first version of the patch set can be retrieved at the URL:
https://sourceforge.net/p/tpmdd/mailman/message/35756302/
The patches should be applied on top of the next branch of
linu
system]
>
> url:
> https://github.com/0day-ci/linux/commits/Palmer-Dabbelt/pci-Add-and-use-PCI_GENERIC_SETUP-Kconfig-entry/20170626-043558
> config: m68k-allnoconfig (attached as .config)
> compiler: m68k-linux-gcc (GCC) 4.9.0
> reproduce:
> wget
> https://raw.githubuser
On 24/06/17 9:54 PM, "Christos Gkekas" wrote:
>Variable idx is defined as u16 thus statement (idx < 0) is
>always false and should be removed.
>
>Signed-off-by: Christos Gkekas
>---
> drivers/scsi/qedi/qedi_fw.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
>diff --git a/drivers
On Mon 26-06-17 16:53:43, Stephen Rothwell wrote:
> Hi Andrew,
>
> After merging the akpm tree, today's linux-next build (sparc64 defconfig)
> failed like this:
>
> arch/sparc/kernel/mdesc.c: In function 'mdesc_kmalloc':
> arch/sparc/kernel/mdesc.c:208:48: error: '__GFP_REPEAT' undeclared (first
+c
-邮件原件-
发件人: Andreas Färber [mailto:afaer...@suse.de]
发送时间: 2017年6月19日 10:45
收件人: linux-arm-ker...@lists.infradead.org
抄送: mp-cs; Thomas Liau; 张东风; 刘炜; 张天益; 96boa...@ucrobotics.com;
supp...@lemaker.org; linux-kernel@vger.kernel.org; Andreas Färber
主题: [PATCH v5 13/26] MAINTAINERS: Add
Tejun, does this look ok to you?
On Fri, Jun 16, 2017 at 09:17:06AM +0200, Christoph Hellwig wrote:
> This function was never used since it was added.
>
> Signed-off-by: Christoph Hellwig
> ---
> Documentation/driver-model/devres.txt | 1 -
> drivers/base/dma-mapping.c| 20
Tejun, does this look ok to you?
On Fri, Jun 16, 2017 at 09:17:07AM +0200, Christoph Hellwig wrote:
> dmam_alloc_noncoherent is a trivial wrapper around dmam_alloc_attrs,
> that hardcodes one particular flag. Make the devres code more
> flexible by allowing the callers to pass arbitrary flags.
>
On Wed, Jun 21, 2017 at 03:32:39PM +0200, Marek Szyprowski wrote:
> linux-next
> was a side effect of that. I think that for now it can be dropped in favor
> of
> Christoph's tree. I can also do some review and help in maintainers work if
> needed, although I was recently busy with other stuff.
>
Thanks Arnd,
added to the dma-mapping tree.
Hi Shuah,
On 24.06.2017 02:56, Shuah Khan wrote:
> Fix to call of_node_put() right after of_drm_find_bridge() instead of
> holding on to it until exynos_dsi_remove().
I think the current implementation is OK, node is get in probe and put
in remove.
There could be many bind/unbind during lifetime
A user reports APST is enabled, even when the NVMe is quirked or with
option "default_ps_max_latency_us=0".
The current logic will not set APST if the device is quirked. But the
NVMe in question will enable APST automatically.
Separate the logic "apst is supported" and "to enable apst", so we can
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