Re: [PATCH 4.16 163/196] random: fix crng_ready() test

On Fri, Apr 27, 2018 at 11:34:43AM -0500, Dan Rue wrote: > On Sun, Apr 22, 2018 at 03:53:03PM +0200, Greg Kroah-Hartman wrote: > > 4.16-stable review patch. If anyone has any objections, please let me know. > > > > -- > > > > From: Theodore Ts'o > > > > commit

Re: [PATCHv3] staging: wlan-ng: prism2sta: fixed indent coding style issues.

On Fri, Apr 27, 2018 at 09:33:34PM +, Efstratios Gavas wrote: > Fixed format/style issues found with checkpatch. No code changes. > Corrected alignment of variables after open parenthesis and line breaks. > Checkpatch now returns clean except for line over 80 char warnings. > > Signed-off-by:

Re: [PATCH] ARM: BCM5301X: Fix NAND ECC parameters for Linksys Panamera

On 28 April 2018 at 06:19, Vivek Unune wrote: > On Fri, Apr 27, 2018 at 10:05 AM, Vivek Unune wrote: >> On Wed, Apr 25, 2018 at 11:02:04AM +0200, Rafał Miłecki wrote: >>> >>> The easiest solution: ignore all these "error -74 (ECC error) while >>>

[GIT PULL] ARM: uniphier: fixes for v4.17

Hi Arnd, Olof, Please pull some fixes of ARM UniPhier DT. The following changes since commit 60cc43fc888428bb2f18f08997432d426a243338: Linux 4.17-rc1 (2018-04-15 18:24:20 -0700) are available in the git repository at:

Re: [PATCH v1 1/4] mhi_bus: core: Add support for MHI host interface

On Sat, Apr 28, 2018 at 07:28:17AM -0700, Sujeev Dias wrote: > Thanks for quick feedback > > > On 04/27/2018 12:22 AM, Greg Kroah-Hartman wrote: > > On Thu, Apr 26, 2018 at 07:23:28PM -0700, Sujeev Dias wrote: > > > MHI Host Interface is a communication protocol to be used by the host > > > to

Re: [PATCH 4.16 00/81] 4.16.6-stable review

On Sat, Apr 28, 2018 at 07:32:18AM -0700, Guenter Roeck wrote: > On 04/27/2018 06:58 AM, Greg Kroah-Hartman wrote: > > This is the start of the stable review cycle for the 4.16.6 release. > > There are 81 patches in this series, all will be posted as a response > > to this one. If anyone has any

Re: [PATCH] staging: luster: llite: fix a potential missing-check bug when copying lumv

On Apr 27, 2018, at 17:45, Wenwen Wang wrote: > [PATCH] staging: luster: llite: fix potential missing-check bug when copying > lumv (typo) s/luster/lustre/ > In ll_dir_ioctl(), the object lumv3 is firstly copied from the user space > using Its address, i.e., lumv1 = If the

Re: [PATCH v1 1/4] mhi_bus: core: Add support for MHI host interface

On 04/27/2018 05:18 AM, Arnd Bergmann wrote: On Fri, Apr 27, 2018 at 4:23 AM, Sujeev Dias wrote: diff --git a/Documentation/devicetree/bindings/bus/mhi.txt b/Documentation/devicetree/bindings/bus/mhi.txt new file mode 100644 index 000..ea1b620 --- /dev/null +++

Re: [PATCH v2 1/2] drm/ttm: Only allocate huge pages with new flag TTM_PAGE_FLAG_TRANSHUGE

On Fri, Apr 27, 2018 at 9:08 AM, Michel Dänzer wrote: > From: Michel Dänzer > > Previously, TTM would always (with CONFIG_TRANSPARENT_HUGEPAGE enabled) > try to allocate huge pages. However, not all drivers can take advantage > of huge pages, but they

Re: [PATCH v4 1/7] gpio: pca953x: convert register constants to hex

> Am 26.04.2018 um 19:34 schrieb H. Nikolaus Schaller : > > which makes it easier to match them with the data sheets. > > Signed-off-by: H. Nikolaus Schaller > --- > drivers/gpio/gpio-pca953x.c | 32 > 1 file changed, 16

[PATCH v5 3/7] gpio: pca953x: add more register definitions for pcal6524

The pcal6524 has another set of registers to fine control the interrupt handling. Signed-off-by: H. Nikolaus Schaller --- drivers/gpio/gpio-pca953x.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c index

[PATCH v5 2/7] gpio: pca953x: add more register definitions for pcal953x

PCAL chips ("L" seems to stand for "latched") have additional registers starting at address 0x40 to control the latches, interrupt mask, pull-up and pull down etc. Signed-off-by: H. Nikolaus Schaller --- drivers/gpio/gpio-pca953x.c | 4 1 file changed, 4 insertions(+)

[PATCH v5 6/7] DTS: Bindings: pca953x add an optional vcc-supply property

Hardware can have a switchable Vcc supply, so let's add it to the bindings (the current Linux driver code already supports it). Signed-off-by: H. Nikolaus Schaller Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/gpio/gpio-pca953x.txt | 1 + 1

[PATCH v5 5/7] gpio: pca953x: fix address calculation for pcal6524

The register constants are so far defined in a way that they fit for the pcal9555a when shifted by the number of banks, i.e. are multiplied by 2 in the accessor function. Now, the pcal6524 has 3 banks which means the relative offset is multiplied by 4 for the standard registers. Simply applying

[PATCH v5 4/7] gpio: pca953x: define masks for addressing common and extended registers

These mask bits are to be used to map the extended register addreseses (which are defined for an unsupported 8-bit pcal chip) to 16 and 24 bit chips (pcal6524). Signed-off-by: H. Nikolaus Schaller --- drivers/gpio/gpio-pca953x.c | 3 +++ 1 file changed, 3 insertions(+) diff

[PATCH v5 1/7] gpio: pca953x: convert register constants to hex

which makes it easier to match them with the data sheets. Signed-off-by: H. Nikolaus Schaller --- drivers/gpio/gpio-pca953x.c | 32 1 file changed, 16 insertions(+), 16 deletions(-) diff --git a/drivers/gpio/gpio-pca953x.c

[PATCH v5 7/7] DTS: Bindings: pca953x: add example how to use interrupt-controller and gpio-controller

It is not completely obvious that these are required and how to use them. So we provide a tested example. Signed-off-by: H. Nikolaus Schaller Reviewed-by: Rob Herring --- .../devicetree/bindings/gpio/gpio-pca953x.txt | 33 ++ 1 file

[PATCH v5 0/7] pcal6524 extensions and fixes for pca953x driver

V5: * fix wrong split up between patches 1/7and 2/7. 2018-04-26 19:35:07: V4: * introduced PCA_LATCH_INT constant to make of_table more readable (suggested by Andy Shevchenko) * converted all register constants to hex in a separate patch (suggested by Andy Shevchenko) * separated additional

Re: [RFD] x86: The future of MPX

On Sat, Apr 28, 2018 at 2:18 AM Ingo Molnar wrote: > I just tried the MPX testcases with the latest kernel: > deimos:~/tip/tools/testing/selftests/x86> ./mpx-mini-test_64 They need to be run as root. They try to access /sys/kernel/debug/tracing/set_ftrace_pid

Re: [RFD] x86: The future of MPX

On Sat, Apr 28, 2018 at 9:36 AM Linus Torvalds < torva...@linux-foundation.org> wrote: > They need to be run as root. Side note: don't get me wrong. If the MPX stuff isn't supported by gcc, then there is little point in us supporting it in the kernel either. So I'm just saying that the

Re: [PATCH RESEND] PCI/AER: Use a common function to print AER error bits

On 04/27/2018 05:43 PM, Bjorn Helgaas wrote: On Tue, Apr 17, 2018 at 12:09:43PM -0500, Alexandru Gagniuc wrote: On errors reported from CPER, cper_print_bits() was used to log the AER bits. This resulted in hard-to-understand messages, without a prefix. Instead use __aer_print_error() for both

Re: [PATCH v4 1/4] dt-bindings: iio: afe: add binding for current-sense-shunt

On Mon, 23 Apr 2018 23:08:06 +0200 Peter Rosin wrote: > An ADC is often used to measure other quantities indirectly. This > binding describe one cases, a current through a shunt resistor > measured by the voltage over it. > > Reviewed-by: Rob Herring >

Re: [PATCH v4 2/4] dt-bindings: iio: afe: add binding for voltage-divider

On Fri, 27 Apr 2018 09:29:17 -0500 Rob Herring wrote: > On Mon, Apr 23, 2018 at 11:08:07PM +0200, Peter Rosin wrote: > > An ADC is often used to measure other quantities indirectly. This > > binding describe one cases, a "big" voltage measured with the help > > of a voltage

Re: [PATCH v4 3/4] dt-bindings: iio: afe: add binding for current-sense-amplifier

On Fri, 27 Apr 2018 09:30:25 -0500 Rob Herring wrote: > On Mon, Apr 23, 2018 at 11:08:08PM +0200, Peter Rosin wrote: > > Similar to current sense shunts, but an amplifier enables the use > > of a smaller sense resistance. > > > > Signed-off-by: Peter Rosin > >

Re: [PATCH v4 4/4] iio: afe: rescale: new driver

On Mon, 23 Apr 2018 23:08:09 +0200 Peter Rosin wrote: > If an ADC channel measures the midpoint of a voltage divider, the > interesting voltage is often the voltage over the full resistance. > E.g. if the full voltage is too big for the ADC to handle. > Likewise, if an ADC

[PATCH] MAINTAINERS: add myself as maintainer of AFFS

The AFFS filesystem is still in use by m68k community (Link #2), but as there was no code activity and no maintainer, the filesystem appeared on the list of candidates for staging/removal (Link #1). I volunteer to act as a maintainer of AFFS to collect any fixes that might show up and to guard

Re: [PATCH RESEND] PCI/AER: Use a common function to print AER error bits

On 04/28/2018 11:46 AM, Alex G. wrote: On 04/27/2018 05:43 PM, Bjorn Helgaas wrote: On Tue, Apr 17, 2018 at 12:09:43PM -0500, Alexandru Gagniuc wrote: (snip) +    memset(, 0, sizeof(info)); +    info.severity = aer_severity; +    info.status = status; +    info.mask = mask; +   

Hello Dear Friend!

-- Hello Dear Friend! I have a business proposal for you which involves a huge amount of money that run into millions of US dollars that i want to move or transfer to your country for safe keeping and investment, please this is not a spam, its a real business that will benefit both of us. Please

Re: [PATCH 0/9] [v3] x86, pkeys: two protection keys bug fixes

* Dave Hansen wrote: > Hi x86 maintainers, > > This set is basically unchanged from the last post. There was > some previous discussion about other ways to fix this with the ppc > folks (Ram Pai), but we've concluded that this x86-specific fix is > fine. I think

[PATCH] mhi_bus: core: fix memdup.cocci warnings

d-off-by: Fengguang Wu <fengguang...@intel.com> Signed-off-by: Julia Lawall <julia.law...@lip6.fr> --- url: https://github.com/0day-ci/linux/commits/Sujeev-Dias/mhi_bus-core-Add-support-for-MHI-host-interface/20180428-065959 :: branch date: 3 hours ago :: commit date: 3 hours a

Re: [PATCH v2] init: Fix false positives in W+X checking

* Jeffrey Hugo wrote: > load_module() creates W+X mappings via __vmalloc_node_range() (from > layout_and_allocate()->move_module()->module_alloc()) by using > PAGE_KERNEL_EXEC. These mappings are later cleaned up via > "call_rcu_sched(>rcu, do_free_init)" from

Re: [PATCH v2] efi: Ignore unrealistically large option roms

Hi Hans, On 27 April 2018 at 23:35, Hans de Goede wrote: > setup_efi_pci() tries to save a copy of each PCI option ROM as this may > be necessary for the device driver for the PCI device to have access too. > > On some systems the efi_pci_io_protocol_64's romimage and

Re: [PATCH 3.18 00/24] 3.18.107-stable review

On 28 April 2018 11:21:20 AM IST, Greg Kroah-Hartman wrote: >On Fri, Apr 27, 2018 at 11:00:41PM +0700, Dede Dindin Qudsy wrote: >> >> >> On 27/04/18 20:57, Greg Kroah-Hartman wrote: >> > This is the start of the stable review cycle for the 3.18.107 >release. >> >

[PATCH] mhi_bus: controller: fix platform_no_drv_owner.cocci warnings

eaurora.org> Signed-off-by: Fengguang Wu <fengguang...@intel.com> Signed-off-by: Julia Lawall <julia.law...@lip6.fr> --- url: https://github.com/0day-ci/linux/commits/Sujeev-Dias/mhi_bus-core-Add-support-for-MHI-host-interface/20180428-065959 :: branch date: 4 hours ago :: comm

Re: [PATCH 0/9] [v3] x86, pkeys: two protection keys bug fixes

* Ingo Molnar wrote: > After I got the GDB backtraces I tried to clean up leftover tasks, but the > main > thread would not go away: > > 4006 pts/000:00:00 protection_keys > > neither SIGCONT nor SIGKILL appears to help: Just seconds after I sent this I found out

[PATCH] mhi_bus: controller: fix debugfs_simple_attr.cocci warnings

;julia.law...@lip6.fr> --- url: https://github.com/0day-ci/linux/commits/Sujeev-Dias/mhi_bus-core-Add-support-for-MHI-host-interface/20180428-065959 :: branch date: 4 hours ago :: commit date: 4 hours ago mhi_qcom.c | 26 ++ 1 file changed, 14 insertions(+),

Re: kernel-4.9.94 compile error: 'KMOD_DECOMP_LEN' undeclared

On 04/27/2018 10:00 PM, Greg Kroah-Hartman wrote: > On Fri, Apr 27, 2018 at 10:28:27AM -0700, Randy Dunlap wrote: >> [adding some Cc:] >> >> On 04/14/2018 02:41 AM, Teck Choon Giam wrote: >>> Hi, >>> >>> Compile linux-4.9.94 will have error related to KMOD_DECOMP_LEN >>> undeclared. Searching

[PATCH] misc: st_core: Fix skb double free corruption

When some failures happened in hci_recv_frame() function, skb is freed by both hci_recv_frame and st_send_frame Signed-off-by: Li Pengcheng Signed-off-by: Yao Baofeng Signed-off-by: Li Jiangxiong ---

[PATCH] mhi_bus: core: fix semicolon.cocci warnings

lt;fengguang...@intel.com> --- url: https://github.com/0day-ci/linux/commits/Sujeev-Dias/mhi_bus-core-Add-support-for-MHI-host-interface/20180428-065959 :: branch date: 4 hours ago :: commit date: 4 hours ago mhi_main.c |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/dri

[PATCH] mhi_bus: dev: netdev: fix debugfs_simple_attr.cocci warnings

Lawall <julia.law...@lip6.fr> --- url: https://github.com/0day-ci/linux/commits/Sujeev-Dias/mhi_bus-core-Add-support-for-MHI-host-interface/20180428-065959 :: branch date: 5 hours ago :: commit date: 5 hours ago mhi_netdev.c |9 + 1 file changed, 5 insertions(+), 4 deletions

[PATCH] IB/cxgb4: use skb_put_zero()/__skb_put_zero

Use the recently introduced helper to replace the pattern of skb_put_zero/__skb_put() && memset(). Signed-off-by: YueHaibing --- drivers/infiniband/hw/cxgb4/qp.c| 9 +++-- drivers/infiniband/sw/rxe/rxe_net.c | 4 +--- 2 files changed, 4 insertions(+), 9

Re: [PATCH 3/6] PCI: Introduce devm_of_pci_get_host_bridge_resources

On 2018-04-28 00:24, Bjorn Helgaas wrote: > On Tue, Apr 24, 2018 at 05:13:39PM +0200, Jan Kiszka wrote: >> From: Jan Kiszka >> >> of_pci_get_host_bridge_resources allocates the resource structures it >> fills dynamically, but none of its callers care to release them so

[PATCH net-next] can: dev: use skb_put_zero to simplfy code

use helper skb_put_zero to replace the pattern of skb_put() && memset() Signed-off-by: YueHaibing --- drivers/net/can/dev.c | 6 ++ 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c index b177956..d8140a9

[lkp-robot] [kthread/smpboot] cad8e99675: inconsistent{IN-HARDIRQ-W}->{HARDIRQ-ON-W}usage

FYI, we noticed the following commit (built with gcc-6): commit: cad8e9967526d263d9a4f04ca763b2d76c045750 ("kthread/smpboot: Serialize kthread parking against wakeup") url:

[RESEND][PATCH] iommu/vt-d: fix shift-out-of-bounds in bug checking

From: Changbin Du It allows to flush more than 4GB of device TLBs. So the mask should be 64bit wide. UBSAN captured this fault as below. [3.760024] [3.768440] UBSAN: Undefined

Re: [PATCH] [v3] x86: Convert x86_platform_ops to timespec64

On 2018-04-27 22:13, Arnd Bergmann wrote: > The x86 platform operations are fairly isolated, so we can > change them from using timespec to timespec64. I checked that > All the users and callers are safe, and there is only one > critical function that is broken beyond 2106: > >

[PATCH] mhi_bus: core: fix debugfs_simple_attr.cocci warnings

;julia.law...@lip6.fr> --- url: https://github.com/0day-ci/linux/commits/Sujeev-Dias/mhi_bus-core-Add-support-for-MHI-host-interface/20180428-065959 :: branch date: 3 hours ago :: commit date: 3 hours ago mhi_init.c |8 1 file changed, 4 insertions(+), 4 deletions(-) ---

Crypto Fixes for 4.17

Hi Linus: This push fixes the following issues: - Crypto API regression that may cause sporadic alloc failures. - Double-free bug in drbg. Please pull from git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git linus Eric Biggers (1): crypto: api - fix finding algorithm

Re: [PATCH 22/24] drm/bridge: remove the .of_node member

improve the system] url: https://github.com/0day-ci/linux/commits/Peter-Rosin/device-link-bridge-supplier-drm-device/20180428-135229 config: arm-allmodconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (Debian 7.2.0-11) 7.2.0 reproduce: wget https://raw.githubusercontent.com

Re: [PATCH 0/9] [v3] x86, pkeys: two protection keys bug fixes

* Ingo Molnar wrote: > The hang problem is still there, if I run a script like this: > > while :; do date; echo -n "32-bit: "; ./protection_keys_32 >/dev/null; date; > echo -n "64-bit: "; ./protection_keys_64 >/dev/null; done > > then within a minute one of the testcases

Re: [LSF/MM TOPIC NOTES] x86 ZONE_DMA love

On Fri, Apr 27, 2018 at 09:18:43AM +0200, Michal Hocko wrote: > > On Thu, Apr 26, 2018 at 09:54:06PM +, Luis R. Rodriguez wrote: > > > In practice if you don't have a floppy device on x86, you don't need > > > ZONE_DMA, > > > > I call BS on that, and you actually explain later why it it BS

Re: INFO: rcu detected stall in blkdev_ioctl

Like I noted in a patch at https://groups.google.com/d/msg/syzkaller-bugs/2Rw8-OM6IbM/PzdobV8kAgAJ loop module is not thread safe. Can we use more global lock?

Re: [PATCH v2 2/2] x86/mm: implement free pmd/pte page interfaces

On Fri, Apr 27, 2018 at 02:31:51PM +, Kani, Toshi wrote: > So, we can add the step 2 on top of this patch. > 1. Clear pud/pmd entry. > 2. System wide TLB flush <-- TO BE ADDED BY NEW PATCH > 3. Free its underlining pmd/pte page. This still lacks the page-table synchronization and will thus

Re: [PATCH v2 3/3] ASoC: tas6424: Allow disabling auto diagnostics for faster power-on

/0day-ci/linux/commits/Jean-Jacques-Hiblot/ASoc-TAS6424-Add-support-for-mute-standby-and-faster-power-on/20180428-113427 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next reproduce: # apt-get install sparse make ARCH=x86_64 allmodconfig make

[RFC PATCH] ASoC: tas6424: diags_enum can be static

Fixes: c9f4b53ff449 ("ASoC: tas6424: Allow disabling auto diagnostics for faster power-on") Signed-off-by: Fengguang Wu --- tas6424.c |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/tas6424.c b/sound/soc/codecs/tas6424.c index

Re: [PATCH] [v3] x86: Convert x86_platform_ops to timespec64

On Sat, Apr 28, 2018 at 12:21 AM, Joao Martins wrote: > On 04/27/2018 09:13 PM, Arnd Bergmann wrote: >> diff --git a/arch/x86/kernel/pvclock.c b/arch/x86/kernel/pvclock.c >> index 761f6af6efa5..637982efecd8 100644 >> --- a/arch/x86/kernel/pvclock.c >> +++

Re: [net-next] ipv6: sr: Extract the right key values for "seg6_make_flowlabel"

On Fri, 27 Apr 2018 13:59:07 -0400 (EDT) David Miller wrote: > From: Ahmed Abdelsalam > Date: Thu, 26 Apr 2018 16:11:11 +0200 > > > @@ -119,6 +119,9 @@ int seg6_do_srh_encap(struct sk_buff *skb, struct > > ipv6_sr_hdr *osrh, int proto) > > int

[GIT PULL] Please pull powerpc/linux.git powerpc-4.17-4 tag

-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hi Linus, Please pull some more powerpc fixes for 4.17. The RTC and cpufreq changes are both acked by a relevant maintainer. cheers The following changes since commit 6d08b06e67cd117f6992c46611dfb4ce267cd71e: Linux 4.17-rc2 (2018-04-22

INFO: task hung in blk_queue_enter

Hello, syzbot hit the following crash on upstream commit d8a332730e757129e70675679f2b2a03f1ecf65e (Fri Apr 27 17:39:38 2018 +) Merge tag 'char-misc-4.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc syzbot dashboard link:

Re: kernel-4.9.94 compile error: 'KMOD_DECOMP_LEN' undeclared

On Sat, Apr 28, 2018 at 07:54:36PM +0800, Teck Choon Giam wrote: > >> It still fails in 4.9.96. (not #defined there) > > > > Should be fixed in 4.9.97-r1, I know .96 still had the issue. > > > > Test compiled without issue for 4.9.97-rc1: > > wget >

Re: [PATCH 2/2] Use bit-wise majority to recover the contents of ONFI parameter

Hi Jane, Same comments as before, please: get the right maintainers, add a commit log, rebase and fix the title prefix. Have you ever needed/tried this algorithm before? On Thu, 26 Apr 2018 17:19:56 -0700, Jane Wan wrote: > Signed-off-by: Jane Wan >

Re: kernel-4.9.94 compile error: 'KMOD_DECOMP_LEN' undeclared

On Fri, Apr 27, 2018 at 11:09:56PM -0700, Randy Dunlap wrote: > On 04/27/2018 10:00 PM, Greg Kroah-Hartman wrote: > > On Fri, Apr 27, 2018 at 10:28:27AM -0700, Randy Dunlap wrote: > >> [adding some Cc:] > >> > >> On 04/14/2018 02:41 AM, Teck Choon Giam wrote: > >>> Hi, > >>> > >>> Compile

Re: [PATCH v4 11/15] memory: tegra: Add Tegra210 memory controller hot resets

On 27.04.2018 12:39, Thierry Reding wrote: > On Fri, Apr 13, 2018 at 02:33:50PM +0300, Dmitry Osipenko wrote: >> From: Thierry Reding >> >> Define the table of memory controller hot resets for Tegra210. >> >> Signed-off-by: Thierry Reding >> --- >>

Re: [PATCH 2/6 v3] iommu: of: make of_pci_map_rid() available for other devices too

/commits/Nipun-Gupta/Docs-dt-add-fsl-mc-iommu-map-device-tree-binding/20180428-111415 config: sparc64-allyesconfig (attached as .config) compiler: sparc64-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin

Re: [LSF/MM TOPIC NOTES] x86 ZONE_DMA love

On Fri, Apr 27, 2018 at 11:36:23AM -0500, Christopher Lameter wrote: > On Fri, 27 Apr 2018, Matthew Wilcox wrote: > > > Some devices have incredibly bogus hardware like 28 bit addressing > > or 39 bit addressing. We don't have a good way to allocate memory by > > physical address other than than

Re: [LSF/MM TOPIC NOTES] x86 ZONE_DMA love

On Fri, Apr 27, 2018 at 11:07:07AM -0500, Christopher Lameter wrote: > Well it looks like what we are using it for is to force allocation from > low physical memory if we fail to obtain proper memory through a normal > channel. The use of ZONE_DMA is only there for emergency purposes. > I think

Re: [LSF/MM TOPIC NOTES] x86 ZONE_DMA love

On Fri, Apr 27, 2018 at 04:14:56PM +, Luis R. Rodriguez wrote: > But curious, on a standard qemu x86_x64 KVM guest, which of the > drivers do we know for certain *are* being used from the ones > listed? On a KVM guest probably none. But not all the world is relatively sane and standardized

[PATCH] x86: apm: fix spelling mistake: "caculate" -> "calculate"

From: Colin Ian King Trivial fix to spelling mistake in module parameter description text Signed-off-by: Colin Ian King --- arch/x86/kernel/apm_32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/apm_32.c

[PATCH] qed: fix spelling mistake: "checksumed" -> "checksummed"

From: Colin Ian King Trivial fix to spelling mistake in DP_INFO message text Signed-off-by: Colin Ian King --- drivers/net/ethernet/qlogic/qed/qed_ll2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

[PATCH] liquidio: fix spelling mistake: "mac_tx_multi_collison" -> "mac_tx_multi_collision"

From: Colin Ian King Trivial fix to spelling mistake in oct_stats_strings text Signed-off-by: Colin Ian King --- drivers/net/ethernet/cavium/liquidio/lio_ethtool.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

[PATCH] net: ethernet: ucc: fix spelling mistake: "tx-late-collsion" -> "tx-late-collision"

From: Colin Ian King Trivial fix to spelling mistake in tx_fw_stat_gstrings text Signed-off-by: Colin Ian King --- drivers/net/ethernet/freescale/ucc_geth_ethtool.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

[net-next v2] ipv6: sr: extract the right key values for "seg6_make_flowlabel"

The seg6_make_flowlabel() is used by seg6_do_srh_encap() to compute the flowlabel from a given skb. It relies on skb_get_hash() which eventually calls __skb_flow_dissect() to extract the flow_keys struct values from the skb. In case of IPv4 traffic, calling seg6_make_flowlabel() after skb_push(),

Re: [Qemu-devel] [RFC v2 1/2] virtio: add pmem driver

> > > > +int err; > > > > + > > > > +sg_init_one(, buf, sizeof(buf)); > > > > + > > > > +err = virtqueue_add_outbuf(vpmem->req_vq, , 1, buf, > > > > GFP_KERNEL); > > > > + > > > > +if (err) { > > > > +dev_err(>dev, "failed to send command to virtio

Re: [V3] cpufreq: powernv: Fix the hardlockup by synchronus smp_call in timer interrupt

On Wed, 2018-04-25 at 10:59:31 UTC, Shilpasri G Bhat wrote: > gpstate_timer_handler() uses synchronous smp_call to set the pstate > on the requested core. This causes the below hard lockup: > > [c03fe566b320] [c01d5340] smp_call_function_single+0x110/0x180 > (unreliable) >

Re: [PATCH v6 02/24] soc: qcom: Add APR bus driver

Thanks Bjorn for the review comments. On 28/04/18 05:51, Bjorn Andersson wrote: On Thu 26 Apr 02:45 PDT 2018, Srinivas Kandagatla wrote: diff --git a/drivers/soc/qcom/apr.c b/drivers/soc/qcom/apr.c [..] +int apr_send_pkt(struct apr_device *adev, void *buf) Sorry, but I think we have

Re: [PATCH 1/2] Fix FSL NAND driver to read all ONFI parameter pages

Hi Jane, You forgot to Cc the right maintainers, please use ./scripts/get_maintainer.pl for that. > Signed-off-by: Jane Wan Please add a description of what your are doing in the commit message. The description in the cover letter is good, you can copy the relevant section

Re: [PATCH 06/61] crypto: simplify getting .drvdata

On Thu, Apr 19, 2018 at 04:05:36PM +0200, Wolfram Sang wrote: > We should get drvdata from struct device directly. Going via > platform_device is an unneeded step back and forth. > > Signed-off-by: Wolfram Sang > --- > > Build tested only. buildbot is happy.

Re: [RESEND PATCH v2] crypto: cavium: zip: Remove unnecessary parentheses

On Thu, Apr 19, 2018 at 09:19:43PM +0530, Varsha Rao wrote: > This patch fixes the clang warning of extraneous parentheses, with the > following coccinelle script. > > @@ > identifier i; > constant c; > expression e; > @@ > ( > !((e)) > | > -(( > \(i == c\|i != c\|i <= c\|i < c\|i >= c\|i > c\) >

Re: [RFD] x86: The future of MPX

* Thomas Gleixner wrote: > Dave, > > I've got the following MPX related information: > > But they [Intel] certainly haven't maintained the whole MPX support > in GCC at all since two or three years (e.g. bootstrap with MPX was broken > since forever), so now it's

[PATCH] mwifiex: fix spelling mistake: "capabilties" -> "capabilities"

From: Colin Ian King Trivial fix to spelling mistake in function names and text strings Signed-off-by: Colin Ian King --- drivers/net/wireless/marvell/mwifiex/sta_event.c | 10 +- drivers/net/wireless/marvell/mwifiex/uap_event.c | 8

Re: [PATCH v9 02/11] kexec_file: make kexec_image_post_load_cleanup_default() global

On 04/25/18 at 03:26pm, AKASHI Takahiro wrote: > Change this function from static to global so that arm64 can implement > its own arch_kimage_file_post_load_cleanup() later using > kexec_image_post_load_cleanup_default(). > > Signed-off-by: AKASHI Takahiro > Cc: Dave

Re: [PATCH 2/3] dt-bindings: Add "sifive" vendor prefix

Am 28.04.2018 um 00:59 schrieb Wesley W. Terpstra: > This adds a vendor prefix "sifive" for SiFive, Inc. > We make chips. > > Signed-off-by: Wesley W. Terpstra > --- > Documentation/devicetree/bindings/vendor-prefixes.txt | 1 + > 1 file changed, 1 insertion(+) Reviewed-by:

Re: kernel-4.9.94 compile error: 'KMOD_DECOMP_LEN' undeclared

>> It still fails in 4.9.96. (not #defined there) > > Should be fixed in 4.9.97-r1, I know .96 still had the issue. > Test compiled without issue for 4.9.97-rc1: wget https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/snapshot/linux-stable-rc-linux-4.9.y.tar.gz tar zxvfp

Re: [PATCH 4.9 00/74] 4.9.97-stable review

On 04/27/2018 06:57 AM, Greg Kroah-Hartman wrote: This is the start of the stable review cycle for the 4.9.97 release. There are 74 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. Responses should be

Re: [PATCH 4.4 00/50] 4.4.130-stable review

On 04/27/2018 06:58 AM, Greg Kroah-Hartman wrote: This is the start of the stable review cycle for the 4.4.130 release. There are 50 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. Responses should be

Re: [PATCH v1 1/4] mhi_bus: core: Add support for MHI host interface

Thanks for quick feedback On 04/27/2018 12:22 AM, Greg Kroah-Hartman wrote: On Thu, Apr 26, 2018 at 07:23:28PM -0700, Sujeev Dias wrote: MHI Host Interface is a communication protocol to be used by the host to control and communcate with modem over a high speed peripheral bus. This module

Re: [PATCH 4.14 00/80] 4.14.38-stable review

On 04/27/2018 06:57 AM, Greg Kroah-Hartman wrote: This is the start of the stable review cycle for the 4.14.38 release. There are 80 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. Responses should be

Re: [PATCH 4.16 00/81] 4.16.6-stable review

On 04/27/2018 06:58 AM, Greg Kroah-Hartman wrote: This is the start of the stable review cycle for the 4.16.6 release. There are 81 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. Responses should be

Re: [PATCH 4.16 163/196] random: fix crng_ready() test

On Sat, Apr 28, 2018 at 08:00:03AM +0200, Greg Kroah-Hartman wrote: > On Fri, Apr 27, 2018 at 11:34:43AM -0500, Dan Rue wrote: > > On Sun, Apr 22, 2018 at 03:53:03PM +0200, Greg Kroah-Hartman wrote: > > > 4.16-stable review patch. If anyone has any objections, please let me > > > know. > > > >

Re: [PATCH v2 04/12] mm: Assign memcg-aware shrinkers bitmap to memcg

On Tue, Apr 24, 2018 at 03:24:53PM +0300, Kirill Tkhai wrote: > >> +int expand_shrinker_maps(int old_nr, int nr) > >> +{ > >> + int id, size, old_size, node, ret; > >> + struct mem_cgroup *memcg; > >> + > >> + old_size = old_nr / BITS_PER_BYTE; > >> +

Re: [PATCH 7/7] iio: adc: stm32-dfsdm: add check on spi-max-frequency

On Fri, 23 Feb 2018 13:51:01 +0100 Fabrice Gasnier wrote: > spi-max-frequency is requested for SPI master mode (only), to tune output > clock. It may happen requested frequency isn't reachable. > Add explicit check, so probe fails with error in this case. Otherwise, >

Re: [PATCH 5/7] iio: adc: stm32-dfsdm: misc style improvements and fixes

On Mon, 23 Apr 2018 09:48:56 +0200 Fabrice Gasnier wrote: > On 02/24/2018 02:03 PM, Jonathan Cameron wrote: > > On Fri, 23 Feb 2018 13:50:59 +0100 > > Fabrice Gasnier wrote: > > > >> Misc fixes & style improvements: > >> - checkpatch warns

Re: [PATCH 6/7] iio: adc: stm32-dfsdm: add check on max filter id

On Fri, 23 Feb 2018 13:51:00 +0100 Fabrice Gasnier wrote: > reg property should be checked against number of available filters. > BTW, dfsdm->num_fls wasn't used. But it can be used for this purpose. > This prevents using data out of allocated dfsdm->fl_list array. > >

Re: [PATCH 1/3] dt-bindings: iio: stm32-adc: add support for STM32MP1.

On Wed, 25 Apr 2018 09:22:02 +0200 Fabrice Gasnier wrote: > On 04/24/2018 06:27 PM, Rob Herring wrote: > > On Wed, Apr 18, 2018 at 05:37:52PM +0200, Fabrice Gasnier wrote: > >> Document support for STM32MP1 ADC. It's quite similar to STM32H7 ADC. > >> Introduce

Re: [PATCH v1 3/4] mhi_bus: dev: netdev: add network interface driver

On 04/27/2018 04:19 AM, Arnd Bergmann wrote: On Fri, Apr 27, 2018 at 4:23 AM, Sujeev Dias wrote: MHI based net device driver is used for transferring IP traffic between host and modem. Driver allows clients to transfer data using standard network interface.

Re: [PATCH] nvme: unquiesce the queue before cleaup it

Hi Max On 04/27/2018 04:51 PM, jianchao.wang wrote: > Hi Max > > On 04/26/2018 06:23 PM, Max Gurtovoy wrote: >> Hi Jianchao, >> I actually tried this scenario with real HW and was able to repro the hang. >> Unfortunatly, after applying your patch I got NULL deref: >> BUG: unable to handle kernel

Re: [PATCH v1 2/4] mhi_bus: controller: MHI support for QCOM modems

On 04/27/2018 04:32 AM, Arnd Bergmann wrote: On Fri, Apr 27, 2018 at 4:23 AM, Sujeev Dias wrote: QCOM PCIe based modems uses MHI as the communication protocol. MHI control driver is the bus master for such modems. As the bus master driver, it oversees power management

Quote Request.

Good morning. We got a recommendation that your company could help us get the GRUNDFOS PUMP with model numbers below: 1)Grundfos SQ Flex 11 SQF-2 Part Number 95027335 2)Grundfos 10SQ10-290 PART NUMBER 96160143 3)Grundfos 10SQ07-240 PART NUMBER 96160142 4)Grundfos 10SQ15-330 PART NUMBER

[PULL REQUEST] i2c for 4.17

Linus, I2C has two driver fixes, one better parameter check for the core, Documentation updates, and part of a tree-wide HAS_DMA cleanup for you. Please pull. Thanks, Wolfram The following changes since commit 60cc43fc888428bb2f18f08997432d426a243338: Linux 4.17-rc1 (2018-04-15

Re: [Cubieboard-2] Booting up stuck at runlevel-2

Hi All. Seems all is fine actually :P I connected a ethernet-cable, and saw that 192.168.1.3 is assigned to cubieboard-2 (but still no login-prompt on the serial-console). However, when I sshed using debian/debian, I got into the board !! Extremely sorry for the noise. Thanks and Regards,

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