[GIT pull] perf fixes for 4.8

Linus, please pull the latest perf-urgent-for-linus git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf-urgent-for-linus Three fixlets for perf: - Add a missing NULL pointer check in the intel BTS driver. - Make BTS an exclusive PMU because BTS can only

Re: [PATCH] HSI: omap_ssi_core: move function declaration to header file

Hi, On Sat, Sep 24, 2016 at 10:58:15AM +0200, Arnd Bergmann wrote: > 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(-) > > > >

[PATCH v6 1/3] ASoC: sun4i-codec: Rename sun4i_codec_widgets for consistency

Rename "sun4i_codec_widgets" to "sun4i_codec_controls" for consistency with the struct field name. Signed-off-by: Danny Milosavljevic --- sound/soc/sunxi/sun4i-codec.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/sound/soc/sunxi/sun4i-codec.c

[PATCH] drm/tegra: sor: No need to free devm_ allocated memory

'brick' has been allocated by 'devm_kzalloc', so there is no need here to free it explicitly. There is only one caller of 'tegra_clk_sor_brick_register()'. This function is a probe function which correctly checks and handles the return value of 'tegra_clk_sor_brick_register()'. Signed-off-by:

Re: [PATCH 2/2] radix-tree: Fix optimisation problem

On Sat, Sep 24, 2016 at 1:21 PM, Linus Torvalds wrote: > > That said, if this code isn't even used, as Konstantin says (THP > selects it - doesn't THP use it?), then the fix really should be to > just remove the odd code instead of adding to it. > > Looking around

Re: [PATCH] staging: sm750fb: rename getChipType to get_chip_type

On Fri, Sep 23, 2016 at 02:13:52PM +0200, Greg KH wrote: > On Thu, Sep 22, 2016 at 09:15:45PM +0300, Moshe Green wrote: > > Rename CamelCased function getChipType to get_chip_type. > > This issue was found by checkpatch.pl > > As this is a global function, can you rename it to something like >

[PATCH net-next 2/8] rxrpc: Send an immediate ACK if we fill in a hole

Send an immediate ACK if we fill in a hole in the buffer left by an out-of-sequence packet. This may allow the congestion management in the peer to avoid a retransmission if packets got reordered on the wire. Signed-off-by: David Howells --- net/rxrpc/input.c | 10

[PATCH net-next 0/8] rxrpc: Implement slow-start and other bits

git/dhowells/linux-fs.git/log/?h=rxrpc-rewrite Tagged thusly: git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git rxrpc-rewrite-20160924 David --- David Howells (8): rxrpc: Send an ACK after every few DATA packets we receive rxrpc: Send an immediate ACK if

[PATCH net-next 1/8] rxrpc: Send an ACK after every few DATA packets we receive

Send an ACK if we haven't sent one for the last two packets we've received. This keeps the other end apprised of where we've got to - which is important if they're doing slow-start. We do this in recvmsg so that we can dispatch a packet directly without the need to wake up the background thread.

Re: [PATCH 2/2] radix-tree: Fix optimisation problem

On Sat, Sep 24, 2016 at 4:35 PM, Cedric Blancher wrote: >> >> void *entry = parent->slots[offset]; >> int siboff = entry - parent->slots; > > If entry is a pointer to void, how can you do pointer arithmetic with it? It's actually void **. (That said,

[PATCH] PCI: enable extended tags support for PCIe endpoints

Each PCIe device can issue up to 32 transactions at a time by default. Each transaction is tracked by a tag number on the bus. 32 outstanding transactions is not enough for some performance critical applications especially when a lot of small sized frames are transmitted. Extended tags support

undefined reference to `printk'

Hi Joe, It's probably a bug fix that unveils the link errors. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 9c0e28a7be656d737fb18998e2dcb0b8ce595643 commit: cb984d101b30eb7478d32df56a0023e4603cba7f compiler-gcc: integrate the various

RE: [PATCH][v10] PM / hibernate: Verify the consistent of e820 memory map by md5 digest

Hi, Sorry for late response, I missed this thread in mailbox, > -Original Message- > From: rjwyso...@gmail.com [mailto:rjwyso...@gmail.com] On Behalf Of > Rafael J. Wysocki > Sent: Monday, September 19, 2016 7:46 PM > To: Chen, Yu C > Cc: Linux PM; the arch/x86 maintainers; Linux Kernel

[PATCH][v11] PM / hibernate: Verify the consistent of e820 memory map by md5 digest

On some platforms, there is occasional panic triggered when trying to resume from hibernation, a typical panic looks like: "BUG: unable to handle kernel paging request at 880085894000 IP: [] load_image_lzo+0x8c2/0xe70" Investigation carried out by Lee Chun-Yi shows that this is because e820

Re: [v2] powerpc: fix usage of _PAGE_RO in hugepage

On Mon, 2016-19-09 at 10:58:54 UTC, Christophe Leroy wrote: > On some CPUs like the 8xx, _PAGE_RW hence _PAGE_WRITE is defined > as 0 and _PAGE_RO has to be set when a page is not writable > > _PAGE_RO is defined by default in pte-common.h, however BOOK3S/64 > doesn't include that file so

Re: [v2] powerpc: Clean up tm_abort duplication in hash_utils_64.c

On Fri, 2016-02-09 at 06:17:26 UTC, Rui Teng wrote: > The same logic appears twice and should probably be pulled out into a > function. > > Suggested-by: Michael Ellerman > Signed-off-by: Rui Teng Applied to powerpc next, thanks.

Re: RK3288 USB Issues

On 09/25/2016 04:10 AM, Norbert Lange wrote: Hello, did you try without your patches, to see if you can reproduce the problem? I can fix my issues if I disable usb autosuspend To narrow down the causes I can think of: *) Some hardware issue only on my side -> please try to reproduce it with

Re: [v6,2/2] QE: remove PPCisms for QE

On Sat, Sep 24, 2016 at 11:14:11PM -0500, Scott Wood wrote: > On Fri, Sep 23, 2016 at 10:20:32AM +0800, Zhao Qiang wrote: > > QE was supported on PowerPC, and dependent on PPC, > > Now it is supported on other platforms. so remove PPCisms. > > > > Signed-off-by: Zhao Qiang >

Re: [PATCH][V2] mlxsw: spectrum: remove redundant check if err is zero

On Sat, Sep 24, 2016 at 06:03:38PM -0700, Colin King wrote: > 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. > >

[PATCH] lpfc: mark symbols static where possible

We get a few warnings when building kernel with W=1: drivers/scsi/lpfc/lpfc_sli.c:5693:1: warning: no previous prototype for 'lpfc_set_features' [-Wmissing-prototypes] drivers/scsi/lpfc/lpfc_sli.c:8972:1: warning: no previous prototype for 'lpfc_sli_calc_ring' [-Wmissing-prototypes]

Applied "ASoC: Intel: boards: Add bdw-rt5677 machine driver" to the asoc tree

The patch ASoC: Intel: boards: Add bdw-rt5677 machine driver has been applied to the asoc tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and

Applied "ASoC: rt5677: Add ACPI support" to the asoc tree

The patch ASoC: rt5677: Add ACPI support has been applied to the asoc tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during

[PATCH] [SCSI] mvsas: mark symbols static where possible

We get a few warnings when building kernel with W=1: drivers/scsi/mvsas/mv_sas.c:77:18: warning: no previous prototype for 'mvs_find_dev_mvi' [-Wmissing-prototypes] drivers/scsi/mvsas/mv_sas.c:105:5: warning: no previous prototype for 'mvs_find_dev_phyno' [-Wmissing-prototypes]

[PATCH][V2] mlxsw: spectrum: remove redundant check if err is zero

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 ---

[PATCH 01/01] drivers:input:byd fix greedy detection of Sentelic FSP by the BYD touchpad driver

From: Christophe TORDEUX With kernel v4.6 and later, the Sentelic touchpad STL3888_C0 and probably other Sentelic FSP touchpads are detected as a BYD touchpad and lose multitouch features. During the BYD handshake in the byd_detect function, the BYD driver mistakenly

Re: [v6,2/2] QE: remove PPCisms for QE

On Fri, Sep 23, 2016 at 10:20:32AM +0800, Zhao Qiang wrote: > QE was supported on PowerPC, and dependent on PPC, > Now it is supported on other platforms. so remove PPCisms. > > Signed-off-by: Zhao Qiang > --- > Changes for v2: > - na > Changes for v3: > - add

[PATCH 1/3] megaraid_sas: mark symbols static where possible

We get a few warnings when building kernel with W=1: drivers/scsi/megaraid/megaraid_sas_fp.c:94:5: warning: no previous prototype for 'mega_mod64' [-Wmissing-prototypes] drivers/scsi/megaraid/megaraid_sas_fp.c:112:5: warning: no previous prototype for 'mega_div64_32' [-Wmissing-prototypes]

[PATCH 2/3] megaraid_sas: clean function declarations in megaraid_sas_fusion.c up

We get 10 warnings when building kernel with W=1: drivers/scsi/megaraid/megaraid_sas_base.c:226:21: warning: no previous prototype for 'megasas_get_cmd' [-Wmissing-prototypes] drivers/scsi/megaraid/megaraid_sas_base.c:252:1: warning: no previous declaration for 'megasas_return_cmd'

Re: powerpc/32: Remove CLR_TOP32

On Fri, 2016-05-08 at 11:27:59 UTC, Christophe Leroy wrote: > CLR_TOP32() is defined as blank. Last useful instance of CLR_TOP32() > was removed by commit 40ef8cbc6d360 ("powerpc: Get 64-bit configs to > compile with ARCH=powerpc") > > Signed-off-by: Christophe Leroy

RE: [PATCH][v10] PM / hibernate: Verify the consistent of e820 memory map by md5 digest

Hi, Sorry for late response, I missed the thread in mailbox, > -Original Message- > From: rjwyso...@gmail.com [mailto:rjwyso...@gmail.com] On Behalf Of > Rafael J. Wysocki > Sent: Monday, September 19, 2016 7:46 PM > To: Chen, Yu C > Cc: Linux PM; the arch/x86 maintainers; Linux Kernel

Re: undefined reference to `printk'

On Sun, 2016-09-25 at 11:40 +0800, kbuild test robot wrote: > Hi Joe, Hey Fengguang > It's probably a bug fix that unveils the link errors. I think all of these reports about compiler-gcc integrations are bogons. > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git >

[PATCH 3/3] megaraid_sas: clean function declarations in megaraid_sas_base.c up

We get 8 warnings when building kernel with W=1: drivers/scsi/megaraid/megaraid_sas_fusion.c:281:1: warning: no previous prototype for 'megasas_free_cmds_fusion' [-Wmissing-prototypes] drivers/scsi/megaraid/megaraid_sas_fusion.c:714:1: warning: no previous prototype for 'megasas_ioc_init_fusion'

Re: [f2fs-dev] [PATCH 1/2] f2fs: use crc and cp version to determine roll-forward recovery

On 2016/9/21 8:45, Jaegeuk Kim wrote: > @@ -259,40 +290,26 @@ static inline void fill_node_footer_blkaddr(struct page > *page, block_t blkaddr) > { > struct f2fs_checkpoint *ckpt = F2FS_CKPT(F2FS_P_SB(page)); > struct f2fs_node *rn = F2FS_NODE(page); > + size_t crc_offset =

Re: [PATCH v2] ASoC: simple-card: add support for aux devices

>> Changes from v1: >> - moved example usage from commit message to Documentation/, as >> suggested by Kuninori Morimoto, >> - fixed typo in example usage. > > Ah, one more property to the "simple" card. At what point in adding > properties is it not simple? AFAIU, idea is to have a

[PATCH 0/7] iio: Fine-tuning for several function implementations

From: Markus Elfring Date: Sat, 24 Sep 2016 08:10:08 +0200 Some update suggestions were taken into account from static source code analysis. Markus Elfring (7): Use kmalloc_array() in iio_scan_mask_set() Rename a jump label in iio_buffer_store_watermark() Rename a jump label in

[PATCH 1/7] iio: Use kmalloc_array() in iio_scan_mask_set()

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". This issue was detected by using the Coccinelle

[PATCH 2/7] iio: Rename a jump label in iio_buffer_store_watermark()

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 --- drivers/iio/industrialio-buffer.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git

[PATCH 3/7] iio: Rename a jump label in iio_buffer_store_enable()

From: Markus Elfring Date: Sat, 24 Sep 2016 07:11:32 +0200 Adjust a jump label according to the current Linux coding style convention. Signed-off-by: Markus Elfring --- drivers/iio/industrialio-buffer.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git

[PATCH 4/7] iio: Rename a jump label in iio_buffer_write_length()

From: Markus Elfring Date: Sat, 24 Sep 2016 07:17:44 +0200 Adjust a jump label according to the current Linux coding style convention. Signed-off-by: Markus Elfring --- drivers/iio/industrialio-buffer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git

[PATCH 5/7] iio: Rename a jump label in iio_scan_el_ts_store()

From: Markus Elfring Date: Sat, 24 Sep 2016 07:27:26 +0200 Adjust a jump label according to the current Linux coding style convention. Signed-off-by: Markus Elfring --- drivers/iio/industrialio-buffer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git

[PATCH 6/7] iio: Rename a jump label in iio_scan_el_store()

From: Markus Elfring Date: Sat, 24 Sep 2016 07:40:59 +0200 Adjust jump labels according to the current Linux coding style convention. Signed-off-by: Markus Elfring --- drivers/iio/industrialio-buffer.c | 11 +-- 1 file changed, 5 insertions(+), 6 deletions(-) diff --git

[PATCH 7/7] iio: Adjust checks for null pointers in six functions

From: Markus Elfring Date: Sat, 24 Sep 2016 08:00:07 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The script "checkpatch.pl" can point information out like the following. Comparison to NULL could be written !… Thus fix the affected source code

[PATCH] fsl/qe: Use resource_size

Use the function resource_size instead of explicit computation. Problem found using Coccinelle. Signed-off-by: Vaishali Thakkar --- drivers/soc/fsl/qe/qe_tdm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soc/fsl/qe/qe_tdm.c b/drivers/soc/fsl/qe/qe_tdm.c index

Re: [PATCH 2/3] gpio: Add a driver for the Raspberry Pi's firmware GPIO calls.

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 ---

Why is the max_sectors set the 240

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,

Re: [PATCH 1/2] bpf samples: fix compiler errors with sockex2 and sockex3

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:

Re: [PATCH 2/2] bpf samples: update tracex5 sample to use __seccomp_filter

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

Re: linux-next: Tree for Sep 21

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

Re: [PATCH 2/3] bpf powerpc: implement support for tail calls

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

Re: [PATCH V3] clocksource/timer-imx-gpt: Preventing resource leakage in error case.

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:

Re: [RFC v2 00/10] Landlock LSM: Unprivileged sandboxing

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 > >>

[PATCH] ide: Use kmalloc_array() in hwif_init()

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

Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06

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,

Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06

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

Re: [PATCH 3/3] regulator: axp20x: simplify device access

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 > ++--

Re: [PATCH v3 0/4] regulator: axp20x: support AXP803/AXP813 variants

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

Re: [PATCH 2/2] radix-tree: Fix optimisation problem

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; > >

Re: [PATCH 1/2] mfd: ab8500-debugfs: add function declaration

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

Re: [PATCH] memstick: r592: add function declaration

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

Re: [PATCH 3/6] isdn/hisax: add function declarations

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

Re: [PATCH 4/6] isdn/hisax: clean function declaration in hscx.c up

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

Re: [PATCH 1/6] isdn/eicon: add function declarations

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:

Re: [PATCH v2 0/4] gpio: fix an incorrect lockdep 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

Re: [PATCH v2 4/4] gpio: pca953x: fix an incorrect lockdep warning

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

Re: [PATCH] HSI: omap_ssi_core: move function declaration to header file

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 >

Re: [PATCH 3/3] dmaengine: imx-sdma: remove unused function

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, >

Re: [PATCH 2/3] dmaengine: pxa_dma: add function declaration

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

Re: [PATCH] dma-buf/sw_sync: mark sync_timeline_create() static

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

Re: [PATCH 1/3] dmaengine: virt-dma: move function declarations

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 >

Re: [PATCH] clk: versatile: add missing header dependencies

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 >

Re: [PATCH v2 4/4] gpio: pca953x: fix an incorrect lockdep warning

> 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:

Re: UBSAN: Undefined behaviour in ./arch/arm/include/asm/bitops.h

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

[PATCH 2/5] Documentation: arm64: Add Hisilicon Hip07 D05 dts binding

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

[PATCH 0/5] arm64: dts: hisilicon: Hip06 fix and support Hip07 D05 board

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.

[PATCH 1/5] arm64: dts: hip06: Correct hardware pin number of usb node

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

Re: [PATCH 3/3] regulator: axp20x: simplify device access

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

[PATCH 3/5] arm64: dts: hisilicon: Add initial dts for Hip07 D05 board

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

Re: [PATCH] percpu: make this_cpu_generic_read notrace

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

Re: [PATCH v2] i2c: uniphier-f: fix misdetection of incomplete STOP condition

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

Re: [PATCH 1/2] Staging: ks7010: mark symbols static where possible

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

[PATCH 5/5] tty: amba-pl011: Add earlycon support for SBSA UART

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

Re: [PATCH] asm-generic: page.h: fix comment typo

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

[PATCH 4/5] tty: amba-pl011: Don't complain on -EPROBE_DEFER when no irq

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

Re: [PATCH v3 0/4] regulator: axp20x: support AXP803/AXP813 variants

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 > >

Re: [PATCH v2 1/2] i2c: octeon: thunderx: Check bus state before starting a transaction

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

Re: [PATCH v2 2/2] i2c: octeon: thunderx: Limit register access retries

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

Re: [PATCH] i2c: axxia: disable clks in case of failure in probe

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). > >

Linux 4.4.22

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:

RE RE

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

Re: Linux 4.4.22

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 +++

Linux 4.7.5

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:

Re: [PATCH] pinctrl: rockchip: don't disable clk when irq mask is already set

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

Re: [PATCH] brcmfmac: fix memory leak in brcmf_fill_bss_param

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") >

Re: [PATCH] mlx5: Add ndo_poll_controller() implementation

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 >

[PATCH 0/2] Input-evdev: Fine-tuning for three function implementations

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

[PATCH 1/2] Input-evdev: Use kmalloc_array() in evdev_handle_get_val()

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

[PATCH 2/2] Input-evdev: Rename a jump label in two functions

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

Re: [PATCH 01/] firewire-net: Use kmalloc_array() in fwnet_broadcast_start()

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". > >

Re: [PATCH v3 1/2] leds: ncp5623: Add device tree binding documentation

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"; > +

Re: [PATCH v3 2/2] leds: Add driver for NCP5623 3-channel I2C LED driver

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 --

<    1   2   3   4   5   >