Linus Walleij writes:
> On Fri, Sep 23, 2016 at 3:15 PM, Eric Anholt wrote:
>> Linus Walleij writes:
diff --git a/include/soc/bcm2835/raspberrypi-firmware.h
b/include/soc/bcm2835/raspberrypi-firmware.h
index 3fb357193f09..671ccd00aea2 100644
--- a/include/soc/bcm2835/raspbe
Hi,
Some special superspeed u3 disk connect xhci control. Then the u3 disk is
read/write and has the Transfer error on endpoint (COMP_TX_ERR) error. However
in the pc windows does not have the problem.By analysis, the windows is each
transfer 64K size. The Linux is 120K size. In the scsiglue.c,
On Sat, Sep 24, 2016 at 02:10:04AM +0530, Naveen N. Rao wrote:
> These samples fail to compile as 'struct flow_keys' conflicts with
> definition in net/flow_dissector.h. Fix the same by renaming the
> structure used in the sample.
>
> Signed-off-by: Naveen N. Rao
Thanks for the fix.
Acked-by: Al
On Sat, Sep 24, 2016 at 02:10:05AM +0530, Naveen N. Rao wrote:
> seccomp_phase1() does not exist anymore. Instead, update sample to use
> __seccomp_filter(). While at it, set max locked memory to unlimited.
>
> Signed-off-by: Naveen N. Rao
Acked-by: Alexei Starovoitov
On Sat, Sep 24, 2016 at 10:42:45AM +1000, Stephen Rothwell wrote:
> Hi Linus,
>
> On Fri, 23 Sep 2016 11:24:04 -0700 Linus Torvalds
> wrote:
> >
> > On Tue, Sep 20, 2016 at 11:08 PM, Stephen Rothwell
> > wrote:
> > >
> > > Changes since 20160920:
> > > [...]
> > > Non-merge commits (relative t
On Sat, Sep 24, 2016 at 12:33:54AM +0200, Daniel Borkmann wrote:
> On 09/23/2016 10:35 PM, Naveen N. Rao wrote:
> >Tail calls allow JIT'ed eBPF programs to call into other JIT'ed eBPF
> >programs. This can be achieved either by:
> >(1) retaining the stack setup by the first eBPF program and having
Thanks for help and suggestion.
I am looking 'Documentation/SubmittingPatches'.
Thanks
-Arvind Yadav
On Friday 23 September 2016 10:11 PM, Thomas Gleixner wrote:
On Fri, 23 Sep 2016, Arvind Yadav wrote:
So last time (V2) you had a almost perfect subject line:
clocksrouce/timer-imz
On Tue 2016-09-20 19:08:23, Mickaël Salaün wrote:
>
> On 15/09/2016 11:19, Pavel Machek wrote:
> > Hi!
> >
> >> This series is a proof of concept to fill some missing part of seccomp as
> >> the
> >> ability to check syscall argument pointers or creating more dynamic
> >> security
> >> policies
From: Markus Elfring
Date: Sat, 24 Sep 2016 09:39:03 +0200
* A multiplication for the size determination of a memory allocation
indicated that an array data structure should be processed.
Thus use the corresponding function "kmalloc_array".
This issue was detected by using the Coccinelle s
Hi, Arnd,
On 2016年09月23日 17:51, Arnd Bergmann wrote:
> On Friday, September 23, 2016 12:27:17 AM CEST zhichang.yuan wrote:
>> For this patch sketch, I have a question.
>> Do we call pci_address_to_pio in arch_of_address_to_pio to get the
>> corresponding logical IO port
>> for LPC??
>
>
> No,
Hi, Arnd,
On 2016年09月23日 23:55, Arnd Bergmann wrote:
> On Friday, September 23, 2016 2:59:55 PM CEST Gabriele Paoloni wrote:
>>
From the perspective of the indirect IO function the input parameter
is an unsigned long addr that (now) can be either:
1) an IO token coming from a legacy
Hi,
On Thu, Sep 22, 2016 at 2:20 AM, Jean-Francois Moine wrote:
> Use the pointer to the main regulator device instead of the pointer
> to the child platform device.
>
> Signed-off-by: Jean-Francois Moine
> ---
> drivers/regulator/axp20x-regulator.c | 45
> ++--
On Fri, Sep 23, 2016 at 4:58 PM, Jean-Francois Moine wrote:
> This patch series adds support for the X-Powers AXP803 and AXP813 PMICs.
> It is based on the previous patch series
> regulator: axp20x: Simplify various code
>
> v3:
> - put the code of the new devices in new files instead of i
On Thu, Sep 22, 2016 at 9:53 PM, Matthew Wilcox
wrote:
> From: Matthew Wilcox
>
> When compiling the radix tree with -O2, GCC thinks it can optimise:
>
> void *entry = parent->slots[offset];
> int siboff = entry - parent->slots;
> void *slot = parent->slots + siboff;
>
> i
On Saturday, September 24, 2016 1:34:50 PM CEST Baoyou Xie wrote:
> We get 1 warning when building kernel with W=1:
> drivers/mfd/ab8500-debugfs.c:1587:28: warning: no previous prototype for
> 'suspend_test_wake_cause_interrupt_is_mine' [-Wmissing-prototypes]
>
> In fact, this function need be de
On Saturday, September 24, 2016 1:32:26 PM CEST Baoyou Xie wrote:
> We get 1 warning when building kernel with W=1:
> drivers/memstick/host/r592.c:50:13: warning: no previous prototype for
> 'memstick_debug_get_tpc_name' [-Wmissing-prototypes]
>
> In fact, this function need be declared in a head
On Saturday, September 24, 2016 1:21:47 PM CEST Baoyou Xie wrote:
> --- a/drivers/isdn/hisax/config.c
> +++ b/drivers/isdn/hisax/config.c
> @@ -460,42 +460,14 @@ __setup("hisax=", HiSax_setup);
> extern int setup_teles0(struct IsdnCard *card);
> #endif
>
> -#if CARD_TELES3
> -extern int setup_t
On Saturday, September 24, 2016 1:24:22 PM CEST Baoyou Xie wrote:
> }
>
> -extern int open_hscxstate(struct IsdnCardState *cs, struct BCState *bcs);
> extern void modehscx(struct BCState *bcs, int mode, int bc);
> extern void hscx_l2l1(struct PStack *st, int pr, void *arg);
>
The change mak
On Saturday, September 24, 2016 1:16:44 PM CEST Baoyou Xie wrote:
> We get a few warnings when building kernel with W=1:
> drivers/isdn/hardware/eicon/diddfunc.c:95:12: warning: no previous prototype
> for 'diddfunc_init' [-Wmissing-prototypes]
> drivers/isdn/hardware/eicon/s_4bri.c:128:6: warning
On Fri, Sep 16, 2016 at 06:02:41PM +0200, Bartosz Golaszewski wrote:
> If an I2C GPIO multiplexer is driven by a GPIO provided by an expander
> when there's a second expander using the same device driver on one of
> the I2C bus segments, lockdep prints a deadlock warning when trying to
> set the di
On Fri, Sep 23, 2016 at 10:10:57AM +0200, Linus Walleij wrote:
> On Wed, Sep 21, 2016 at 7:45 AM, Wolfram Sang wrote:
>
> >> In order to get rid of the warning, retrieve the adapter nesting depth
> >> and use it as lockdep subclass for chip->i2c_lock.
> >>
> >> Signed-off-by: Bartosz Golaszewski
On Saturday, September 24, 2016 1:11:56 PM CEST Baoyou Xie wrote:
> ---
> drivers/hsi/clients/ssi_protocol.c | 2 --
> include/linux/hsi/hsi.h| 1 +
> 2 files changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/hsi/clients/ssi_protocol.c
> b/drivers/hsi/clients/ssi_proto
On Saturday, September 24, 2016 1:01:06 PM CEST Baoyou Xie wrote:
> We get 1 warning when building kernel with W=1:
> drivers/dma/imx-sdma.c:673:13: warning: 'sdma_handle_channel_loop' defined
> but not used [-Wunused-function]
>
> In fact, this function is called by no one and not exported,
> so
On Saturday, September 24, 2016 12:58:39 PM CEST Baoyou Xie wrote:
> We get 1 warning when building kernel with W=1:
> drivers/dma/pxa_dma.c:1525:5: warning: no previous prototype for
> 'pxad_toggle_reserved_channel' [-Wmissing-prototypes]
>
> In fact, this function is undeclared in any header fi
On Saturday, September 24, 2016 12:33:46 PM CEST Baoyou Xie wrote:
> We get 1 warning when building kernel with W=1:
> drivers/dma-buf/sw_sync.c:87:23: warning: no previous prototype for
> 'sync_timeline_create' [-Wmissing-prototypes]
>
> In fact, this function is only used in the file in which i
On Saturday, September 24, 2016 12:37:05 PM CEST Baoyou Xie wrote:
> We get 2 warnings when building kernel with W=1:
> drivers/dma/virt-dma.c:22:14: warning: no previous prototype for
> 'vchan_tx_submit' [-Wmissing-prototypes]
> drivers/dma/virt-dma.c:52:5: warning: no previous prototype for
> '
On Saturday, September 24, 2016 12:31:40 PM CEST Baoyou Xie wrote:
> We get 1 warning when building kernel with W=1:
> drivers/clk/versatile/clk-realview.c:54:13: warning: no previous prototype
> for 'realview_clk_init' [-Wmissing-prototypes]
>
> In fact, this function is declared in
> include/li
> drivers/gpio/gpio-pca953x.c | 2 ++
> 1 file changed, 2 insertions(+)
FYI, my code checkers found this in this driver:
SMATCH
drivers/gpio/gpio-pca953x.c:562 pca953x_irq_pending() error: buffer overflow
'cur_stat' 5 <= 8191
drivers/gpio/gpio-pca953x.c:573 pca953x_irq_pending() warn: buffe
On Sat, Sep 24, 2016 at 01:45:33PM +0900, Seung-Woo Kim wrote:
> With the patch "arm: ubsan: select ARCH_HAS_UBSAN_SANITIZE_ALL", I got
> following UBSAN warning on Exynos5422 SoC board.
Well, the simple solution is to have fls() and ffs() take unsigned int
arguments rather than ints - but the que
This patch adds documentation for the devicetree bindings used by
the DT files of Hisilicon Hip07 D05 board.
Signed-off-by: Kefeng Wang
---
Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt | 4
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/
1) DTs
- Fix Hip06 ehci/ohci interrupt pin number.
- Add initial support for Hip07 D05 board.
2) PL011
- The sbsa uart is used on Hip07 SoC, the interrupt is connected to mbigen,
but the uart probe(arch_init) is earlier than mbigen(module_init), so
don't complain on -EPROBE_DEFER when no irq.
The ohci/ehci hardware pin number should be 640/641, correct them.
Fixes: commit aa8d3e74f54d ("arm64: dts: Add initial dts for Hisilicon Hip06
D03 board")
Signed-off-by: Kefeng Wang
---
arch/arm64/boot/dts/hisilicon/hip06.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --g
On Sat, 24 Sep 2016 16:29:11 +0800
Chen-Yu Tsai wrote:
[snip]
> > static int axp20x_regulator_probe(struct platform_device *pdev)
> > {
> > + struct device *dev = pdev->dev.parent;
>
> There are 2 struct device's in play in this function, 1 from the parent,
> and 1 for the platfo
Adding initial dt file for Hip07 D05 board, it is with dual socket
and each socket has two SCCLs(supper cpu cluster), one SCCL contains
four clusters and each cluster has quard Cortex-A72.
Since each SCCL has their own DDR controller, it could be treated as
a separate numa node. Thus, there are fo
On Friday, September 16, 2016 10:53:09 AM CEST Will Deacon wrote:
> On Fri, Sep 16, 2016 at 04:42:44PM +0800, Chunyan Zhang wrote:
> > Hi Will and Steven,
> >
> > May I have a review or an acked-by from you on this patch so that Arnd
> > can pick it up.
> >
> > I have tested this patch on arm qem
On Fri, Sep 23, 2016 at 10:34:41PM +0900, Masahiro Yamada wrote:
> Currently, the status register FI2C_SR is checked immediately after
> a STOP condition is issued in case of the deferred STOP condition.
> It takes typically 5-10 usec until the corresponding bits in the
> register are set, so the e
On Saturday, September 24, 2016 9:34:41 AM CEST Baoyou Xie wrote:
> On 24 September 2016 at 01:10, Greg KH wrote:
>
> > On Fri, Sep 23, 2016 at 09:22:29PM +0800, Baoyou Xie wrote:
> > > We get 3 warnings when building kernel with W=1:
> > > drivers/staging/ks7010/ks7010_sdio.c:90:6: warning: no p
Declare an OF early console for SBSA UART so that the early console device
can be specified via the "stdout-path" property in device-tree.
Cc: Russell King
Cc: Greg Kroah-Hartman
Signed-off-by: Kefeng Wang
---
drivers/tty/serial/amba-pl011.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/
On Tuesday, August 23, 2016 8:33:59 AM CEST Lorenzo Stoakes wrote:
> This patch prefixes a '!' to a /* __ASSEMBLY__ */ comment following an #ifndef
> __ASSEMBLY__ block.
>
> Signed-off-by: Lorenzo Stoakes
>
Applied to my asm-generic tree now, thanks and sorry for the
delay.
Arnd
Don't complain on -EPROBE_DEFER when attempting to get the irq.
the driver probe will be retried later.
Cc: Russell King
Cc: Greg Kroah-Hartman
Signed-off-by: Kefeng Wang
---
drivers/tty/serial/amba-pl011.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/tty/seria
On Sat, 24 Sep 2016 16:35:05 +0800
Chen-Yu Tsai wrote:
> On Fri, Sep 23, 2016 at 4:58 PM, Jean-Francois Moine wrote:
> > This patch series adds support for the X-Powers AXP803 and AXP813 PMICs.
> > It is based on the previous patch series
> > regulator: axp20x: Simplify various code
> >
On Fri, Sep 23, 2016 at 11:40:38AM +0200, Jan Glauber wrote:
> Add an additional status check before starting a transaction. If the
> check fails wait for some time to tolerate multi-master mode. After the
> timeout expires trigger the recovery.
>
> Signed-off-by: Jan Glauber
Need to think more
On Fri, Sep 23, 2016 at 11:40:39AM +0200, Jan Glauber wrote:
> Do not infinitely retry register readq and writeq operations
> in order to not lock up the CPU in case the TWSI gets stuck.
>
> Return -ETIMEDOUT in case of a failed data read. For all other
> cases just return so subsequent operations
On Fri, Sep 23, 2016 at 11:15:26AM +0200, Alexey Khoroshilov wrote:
> axxia_i2c_probe() does not disable clock in case of failure
> in i2c_add_adapter(). Also it ignores returned value from
> clk_prepare_enable().
>
> Found by Linux Driver Verification project (linuxtesting.org).
>
> Signed-off-b
I'm announcing the release of the 4.4.22 kernel.
All users of the 4.4 kernel series must upgrade.
The updated 4.4.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
linux-4.4.y
and can be browsed at the normal kernel.org git web browser:
This message is the last notification about U USD14.5 million bearing our
Name as Beneficiary, all effort to reach you have not be successful,
Please if you Receive this message kindly respond back stating your Desire
to make the claim, Reconfirm your full name and age Mr. Mr.Campbell Neiman
diff --git a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt
b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt
index a9a5fe19ff2a..ec9d65682702 100644
--- a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt
+++ b/Documentation/devicetree/bindings/iio/adc/roc
I'm announcing the release of the 4.7.5 kernel.
All users of the 4.7 kernel series must upgrade.
The updated 4.7.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
linux-4.7.y
and can be browsed at the normal kernel.org git web browser:
On 2016/9/24 2:26, Jacob Chen wrote:
From: Jacob Chen
In some drivers, disable_irq() call don't be symmetric with enable_irq()
, disable_irq() will be called before call free_irq().
Which upstream drivers you refer to?
Shouldn't it be the unbalanced call for these drivers?
But both disabl
Rafał Miłecki writes:
> From: Rafał Miłecki
>
> This function is called from get_station callback which means that every
> time user space was getting/dumping station(s) we were leaking 2 KiB.
>
> Signed-off-by: Rafał Miłecki
> Fixes: 1f0dc59a6de ("brcmfmac: rework .get_station() callback")
> C
On Fri, Sep 23, 2016 at 11:13 PM, Calvin Owens wrote:
> This implements ndo_poll_controller in net_device_ops for mlx5, which is
> necessary to use netconsole with this driver.
>
> Signed-off-by: Calvin Owens
> ---
> drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 20
>
From: Markus Elfring
Date: Sat, 24 Sep 2016 13:03:13 +0200
A few update suggestions were taken into account
from static source code analysis.
Markus Elfring (2):
Use kmalloc_array()
Rename a jump label in two functions
drivers/input/evdev.c | 20 +++-
1 file changed, 7 inse
From: Markus Elfring
Date: Sat, 24 Sep 2016 12:42:45 +0200
* A multiplication for the size determination of a memory allocation
indicated that an array data structure should be processed.
Thus use the corresponding function "kmalloc_array".
This issue was detected by using the Coccinelle s
From: Markus Elfring
Date: Sat, 24 Sep 2016 12:50:31 +0200
Adjust a jump label according to the current Linux coding style convention.
Thus replace the identifier "out" by "unlock".
Signed-off-by: Markus Elfring
---
drivers/input/evdev.c | 12 +---
1 file changed, 5 insertions(+), 7 de
On Sep 18 SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Sat, 17 Sep 2016 21:55:42 +0200
>
> * A multiplication for the size determination of a memory allocation
> indicated that an array data structure should be processed.
> Thus use the corresponding function "kmalloc_array".
>
>
Hi!
> +Example
> +===
> +
> +led1: ncp5623@38 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + compatible = "onnn,ncp5623";
> + reg = <0x38>;
> + onnn,led-iref-microamp = <10>;
> +
> + led1r@0 {
> + label = "ncp:power:red";
> + linux,defaul
Hi!
> Instead I propose the following:
>
> n_iled_max =
> 31 - (priv->led_iref * 2400 / priv->leds_max_current +
>!!(priv->led_iref * 2400 % priv->leds_max_current))
>
div_round_up?
Best regards,
Pavel
--
(englis
From: Wei Yongjun
Remove unneeded error handling on the result of a call
to platform_get_resource() when the value is passed to
devm_ioremap_resource().
Signed-off-by: Wei Yongjun
---
drivers/char/ipmi/bt-bmc.c | 5 -
1 file changed, 5 deletions(-)
diff --git a/drivers/char/ipmi/bt-bmc.c
On Thu 2016-09-22 15:43:35, Linus Walleij wrote:
> On Fri, Sep 16, 2016 at 9:16 PM, David Lechner wrote:
>
> > This driver creates a userspace leds driver similar to uinput.
>
> Just out of curiosity: what is this used for?
> The typical usecase evades me, so I'd really want to know.
I have RGB
On Sep 18 SF Markus Elfring wrote:
> The script "checkpatch.pl" can point information out like the following.
A side note: checkpatch.pl is for authors to help prepare their
submissions of new code (or their refactoring of existing code if for some
reason a refactoring is undertaken).
> Comparis
On 24 September 2016 at 07:03, Baoyou Xie wrote:
> We get 1 warning when building kernel with W=1:
> drivers/firmware/broadcom/bcm47xx_sprom.c:717:5: warning: no previous
> prototype for 'bcm47xx_sprom_register_fallbacks' [-Wmissing-prototypes]
>
> In fact, this function is declared in include/li
From: David Howells
Date: Fri, 23 Sep 2016 16:15:17 +0100
> Here are a bunch of bug fixes:
...
> Tagged thusly:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git
> rxrpc-rewrite-20160923
Pulled, thanks David.
From:
Date: Fri, 23 Sep 2016 14:04:09 +0800
> From: Sean Wang
>
> add phy-mode "trgmii" to
> Documentation/devicetree/bindings/net/ethernet.txt
>
> Cc: devicet...@vger.kernel.org
> Reported-by: Sergei Shtylyov
> Signed-off-by: Sean Wang
Applied.
From:
Date: Fri, 23 Sep 2016 14:09:32 +0800
> From: Sean Wang
>
> fix typo in
> Documentation/devicetree/bindings/net/mediatek-net.txt
>
> Cc: devicet...@vger.kernel.org
> Reported-by: Sergei Shtylyov
> Signed-off-by: Sean Wang
Applied.
From: Colin King
Date: Fri, 23 Sep 2016 12:02:45 +0100
> From: Colin Ian King
>
> There is an earlier check and return if err is non-zero, so
> the check to see if it is zero is redundant in every iteration
> of the loop and hence the check can be removed.
>
> Signed-off-by: Colin Ian King
A
On 28/08/16 18:58, Nicolas Iooss wrote:
> Adding such an attribute is helpful to detect errors related to printf
> formats at compile-time.
>
> Signed-off-by: Nicolas Iooss
> ---
> arch/arm/include/asm/setup.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/inc
From: Colin King
Date: Fri, 23 Sep 2016 14:45:13 +0100
> -static unsigned int get_filter_steerq(struct net_device *dev,
> +static int get_filter_steerq(struct net_device *dev,
> struct ch_filter_specification *fs)
If you change the location of the openning par
From: sunil.kovv...@gmail.com
Date: Fri, 23 Sep 2016 14:42:26 +0530
> From: Sunil Goutham
>
> These patches add byte queue limit support and also fixes a regression
> issue introduced by commit
> 'net: thunderx: Use netdev's name for naming VF's interrupts'
>
> Changes from v1:
> - As suggested
On Sep 18 SF Markus Elfring wrote:
> Adjust jump labels according to the current Linux coding style
> convention.
The current CodingStyle says: "Choose label names which say what the goto
does or why the goto exists." Given the choice between /what/ and /why/,
I for one lean towards /why/.
In t
On 24/09/16 03:34, Dave Hansen wrote:
> On 09/23/2016 01:15 AM, Michal Hocko wrote:
>> +/* Make sure we know about allocations which stall for too long */
>> +if (!(gfp_mask & __GFP_NOWARN) && time_after(jiffies, alloc_start +
>> stall_timeout)) {
>> +pr_warn("%s: page alloct
- On Sep 23, 2016, at 12:49 PM, Julien Desfossez jdesfos...@efficios.com
wrote:
> This tracepoint allows to keep track of all explicit priority changes of
> a task. It outputs the scheduling policy, the nice value, the
> rt_priority and the deadline-related attributes (dl_runtime, dl_deadline
Hi All,
I am working on a xilinx PCIe endpoint with DMA reference block.
The DMA reference block design has 2 Scatter-Gather engines, one for
each DMA channel.
Channel 0 is for HostMemory -> DMA_REF FIFO transfers
Channel 1 is for DMA_REF FIFO -> HostMemory transfers
Each scatter-gather engine
From: Markus Elfring
Date: Sat, 24 Sep 2016 15:34:15 +0200
A few update suggestions were taken into account
from static source code analysis.
Markus Elfring (4):
Use kmalloc_array()
Delete an error message for a failed memory allocation
Add the macro "pr_fmt"
Replace some printk() calls
From: Markus Elfring
Date: Sat, 24 Sep 2016 13:50:20 +0200
* A multiplication for the size determination of a memory allocation
indicated that an array data structure should be processed.
Thus use the corresponding function "kmalloc_array".
This issue was detected by using the Coccinelle s
The TIOCOUTQ ioctl calls chars_in_buffer(), and some apps depend on
a correct behaviour of that.
mos7840 implements it wrongly: if you write just one char, TIOCOUTQ
will return 32.
This patch should fix it by accounting the number of chars actually
writCaylan Van Larson ten.
This patch, unfortunate
From: Markus Elfring
Date: Sat, 24 Sep 2016 14:18:48 +0200
Omit an extra message for a memory allocation failure in this function.
Link:
http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring
---
drivers/input/joystick/joy
From: Markus Elfring
Date: Sat, 24 Sep 2016 14:30:44 +0200
Add a definition for the macro "pr_fmt" so that its information can be used
for consistent message output.
Signed-off-by: Markus Elfring
---
drivers/input/joystick/joydump.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers
The TIOCOUTQ ioctl calls chars_in_buffer(), and some apps depend on
a correct behaviour of that.
mos7840 implements it wrongly: if you write just one char, TIOCOUTQ
will return 32.
This patch should fix it by accounting the number of chars actually
written.
This patch, unfortunately, misses the Tes
From: Markus Elfring
Date: Sat, 24 Sep 2016 15:12:21 +0200
* Prefer usage of the macro "pr_info" over the interface "printk"
in this function.
* Reduce number of output function calls.
Signed-off-by: Markus Elfring
---
drivers/input/joystick/joydump.c | 36 ++
On Sat, 24 Sep 2016, Lipengcheng wrote:
> Hi,
> Some special superspeed u3 disk connect xhci control. Then the u3
> disk is read/write and has the Transfer error on endpoint
> (COMP_TX_ERR) error. However in the pc windows does not have the
> problem.By analysis, the windows is each transfer 64K s
Hello.
On 9/24/2016 4:47 PM, Stas Sergeev wrote:
The TIOCOUTQ ioctl calls chars_in_buffer(), and some apps depend on
a correct behaviour of that.
mos7840 implements it wrongly: if you write just one char, TIOCOUTQ
will return 32.
This patch should fix it by accounting the number of chars actual
openrisc qemu tests fail with the following crash.
Unable to handle kernel access at virtual address 0xc0300c34
Oops#: 0001
CPU #: 0
PC: c016c710SR: ae67SP: c1017e04
GPR00: GPR01: c1017e04 GPR02: c0300c34 GPR03: c0300c34
GPR04: GPR05: c0300cb0 GPR06: c0300c3
Hello.
On 9/24/2016 8:24 AM, Baoyou Xie wrote:
We get 1 warning when building kernel with W=1:
drivers/isdn/hisax/hscx.c:175:1: warning: no previous prototype for
'open_hscxstate' [-Wmissing-prototypes]
In fact, this function is declared in
drivers/isdn/hisax/elsa_ser.c, but should be
declard
On Sat, Sep 24, 2016 at 11:15 AM, Wolfram Sang wrote:
>> drivers/gpio/gpio-pca953x.c | 2 ++
>> 1 file changed, 2 insertions(+)
>
> FYI, my code checkers found this in this driver:
>
> SMATCH
> drivers/gpio/gpio-pca953x.c:562 pca953x_irq_pending() error: buffer overflow
> 'cur_stat' 5 <= 819
2016-09-24 18:24 GMT+08:00 Shawn Lin :
> On 2016/9/24 2:26, Jacob Chen wrote:
>>
>> From: Jacob Chen
>>
>> In some drivers, disable_irq() call don't be symmetric with enable_irq()
>> , disable_irq() will be called before call free_irq().
>
>
> Which upstream drivers you refer to?
>
> Shouldn't it
24.09.2016 16:57, Sergei Shtylyov пишет:
Hello.
On 9/24/2016 4:47 PM, Stas Sergeev wrote:
The TIOCOUTQ ioctl calls chars_in_buffer(), and some apps depend on
a correct behaviour of that.
mos7840 implements it wrongly: if you write just one char, TIOCOUTQ
will return 32.
This patch should fix i
Code formatting and structuring.
Signed-off-by: Marcel Ricquier
---
Tested-by: Marcel Ricquier
Mostly code formatting, unapologetically a stepping stone for a potential
refactoring with a knowledge seeking, following complete disclosure,
ultimate goal.
In case this fails, my backup plan is
The TIOCOUTQ ioctl calls chars_in_buffer(), and some apps depend on
a correct behaviour of that.
mos7840 implements it wrongly: if you write just one char, TIOCOUTQ
will return 32.
This patch should fix it by accounting the number of chars actually
written.
This patch, unfortunately, misses the Tes
On Fri, Sep 23, 2016 at 12:49:47PM +, Wang Nan wrote:
> This patch set is the first step to implement features I announced
> in LinuxCon NA 2016. See page 31 of:
>
>
> http://events.linuxfoundation.org/sites/events/files/slides/Performance%20Monitoring%20and%20Analysis%20Using%20perf%20and%2
On 23/09/2016 14.26, Nava kishore Manne wrote:
From: Nava kishore Manne
This patch adds zynq specific check for bank 0 pins 7 and 8
are special and cannot be used as inputs
Signed-off-by: Nava kishore Manne
Reported-by: Jonas Karlsson
Acked-by: Sören Brinkmann
Acked-by: Michal Simek
---
Ch
>> @@ -1103,8 +1103,7 @@ static int fwnet_broadcast_start(struct fwnet_device
>> *dev)
>>
>> max_receive = 1U << (dev->card->max_receive + 1);
>> num_packets = (FWNET_ISO_PAGE_COUNT * PAGE_SIZE) / max_receive;
>> -
>> -ptrptr = kmalloc(sizeof(void *) * num_packets, GFP_KERNEL);
>>
On 24/09/16 07:25, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Sat, 24 Sep 2016 06:54:49 +0200
>
> Adjust jump labels according to the current Linux coding style convention.
>
> Signed-off-by: Markus Elfring
I'm not necessarily against this change which does perhaps clarify the code
On 24/09/16 07:24, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Fri, 23 Sep 2016 22:30:32 +0200
>
> A multiplication for the size determination of a memory allocation
> indicated that an array data structure should be processed.
> Thus use the corresponding function "kmalloc_array".
>
add u64 number parser
Prior patch revised to use kasprintf.
Modified match_number to use kasprintf as well
Signed-off-by: James Smart
---
include/linux/parser.h | 1 +
lib/parser.c | 51 ++
2 files changed, 48 insertions(+), 4 deletion
Hi Joe, Larry,
On Fri, 23 Sep 2016 12:02:43 -0700, Joe Perches wrote:
> On Fri, 2016-09-23 at 13:59 -0500, Larry Finger wrote:
> > I'm not familiar with the %#x format. What does it do?
>
> Outputs SPECIAL prefix, it's the same as "0x%x"
>
> lib/vsprintf.c:
> #define SPECIAL 64
On 23/09/16 13:41, H. Nikolaus Schaller wrote:
> The tsc2007 chip not only has a resistive touch screen controller but
> also an external AUX adc imput which can be used for an ambient
> light sensor, battery voltage monitoring or any general purpose.
>
> Additionally it can measure the chip tempe
Hi,
While trying to PXE boot a Fedora LiveISO on VMware ESXi the kernel
throws the following warning:
[0.955216] Unpacking initramfs...
[5.391977] [ cut here ]
[5.391986] WARNING: CPU: 0 PID: 1 at arch/x86/mm/init.c:671
free_init_pages+0x94/0xa0
[5.391988]
On Sat, 2016-09-24 at 15:50 +0200, SF Markus Elfring wrote:
> * Prefer usage of the macro "pr_info" over the interface "printk"
> in this function.
> * Reduce number of output function calls.
Did you test this? I doubt it.
> diff --git a/drivers/input/joystick/joydump.c
> b/drivers/input/joy
On Sat, 2016-09-24 at 17:55 +0200, Jean Delvare wrote:
> Would it make sense to explicitly set the enum values, or add them as
> comments, to make such look-ups easier?
If you want to create enum->#ENUM structs and
"const char *" lookup functions, please be my guest.
otherwise, hex is at least a
> Applied to the togreg branch of iio.git - initially pushed out
> as testing for the autobuilders to play with it.
Thanks for your positive response.
Do you see any need to improve the software situation around
the macro "BITS_TO_LONGS" further?
Do you fiddle with a programming interface like
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