Hello
Some crypto drivers cannot process empty data message and so rely on
precalculated hash.
This patch series add precalculated hash in headers and
make the drivers use them.
Changes since v3
- Added missing Kconfig depends on SHA256
Changes since v2
- Added missing Kconfig depends on MD5/SHA
upport for resetting PHY using GPIO")
> Cc: Gregory CLEMENT
> Signed-off-by: Sudip Mukherjee
This one is fixed and handled by Gregory here:
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-December/394433.html
Thanks a lot anyay, bye,
> ---
>
> build log with next-20151217 is
Precalculated hash for empty message are now present in hash headers.
This patch just use them.
Signed-off-by: LABBE Corentin
---
drivers/crypto/Kconfig | 3 +++
drivers/crypto/n2_core.c | 33 ++---
2 files changed, 9 insertions(+), 27 deletions(-)
diff --git a/dr
Some crypto drivers cannot process empty data message and return a
precalculated hash for md5/sha1/sha224/sha256.
This patch add thoses precalculated hash in include/crypto.
Signed-off-by: LABBE Corentin
---
crypto/md5.c| 6 ++
crypto/sha1_generic.c | 7 +++
crypto/sha25
proper device tree
bindinsg too:
http://marc.info/?l=linux-netdev&m=145034590619620&w=2
Thanks,
Gregory
>
> Fixes: 5833e0526820 ("net/macb: add support for resetting PHY using GPIO")
> Cc: Gregory CLEMENT
> Signed-off-by: Sudip Mukherjee
> ---
>
> b
On Tue, Dec 15, 2015 at 9:08 PM, Dmitry Vyukov wrote:
> On Tue, Dec 15, 2015 at 8:42 PM, Johannes Weiner wrote:
>> Hi Dmitry,
>>
>> On Tue, Dec 15, 2015 at 08:23:34PM +0100, Dmitry Vyukov wrote:
>>>I am seeing lots of similar BUGs in different functions all pointing
>>> to BUG_ON(!PageLocked(page
- On Dec 16, 2015, at 5:09 PM, Mathieu Desnoyers
mathieu.desnoy...@efficios.com wrote:
> When testing liburcu on a 3.18 Linux kernel, 2-core MIPS (cpu model :
> Ingenic JZRISC V4.15 FPU V0.0), we notice that a blocked sys_futex
> FUTEX_WAIT returns -1, errno=ENOSYS when interrupted by a SA_R
Hello,
The following program triggers use-after-free in skcipher_sock_destruct:
// autogenerated by syzkaller (http://github.com/google/syzkaller)
#include
#include
#include
#include
#include
#include
struct sockaddr_alg {
unsigned short salg_family;
charsalg_type[14]
Hello,
The following program triggers multiple bugs including bad page state
warnings and GPFs:
// autogenerated by syzkaller (http://github.com/google/syzkaller)
#include
#include
#include
#include
void foo()
{
long r0 = syscall(SYS_socket, 0x26ul, 0x5ul, 0x0ul, 0, 0, 0);
l
Hello,
The following program causes GPF in lrw_crypt:
// autogenerated by syzkaller (http://github.com/google/syzkaller)
#include
#include
#include
int main()
{
long r0 = syscall(SYS_socket, 0x26ul, 0x5ul, 0x0ul, 0, 0, 0);
long r1 = syscall(SYS_mmap, 0x2000ul, 0x1ul, 0
Hello,
The following program causes use-after-free in hash_sock_destruct:
// autogenerated by syzkaller (http://github.com/google/syzkaller)
#include
#include
#include
#include
#include
#include
struct sockaddr_alg {
unsigned short salg_family;
charsalg_type[14];
Hello,
The following program causes GPF in gf128mul_64k_bbe:
// autogenerated by syzkaller (http://github.com/google/syzkaller)
#include
#include
#include
int main()
{
long r0 = syscall(SYS_socket, 0x26ul, 0x5ul, 0x0ul, 0, 0, 0);
long r1 = syscall(SYS_mmap, 0x2000ul, 0x100
On 12/08/2015 09:47 AM, Sudip Mukherjee wrote:
We are having build failure with linux-next for sparc allmodconfig with
the error messages:
drivers/built-in.o: In function `meson6_timer_init':
meson6_timer.c:(.init.text+0x5fe8): undefined reference to
`of_io_request_and_map'
drivers/built-in.o:
On Wed 16-12-15 16:50:35, Andrew Morton wrote:
> On Tue, 15 Dec 2015 19:36:15 +0100 Michal Hocko wrote:
[...]
> > +static void oom_reap_vmas(struct mm_struct *mm)
> > +{
> > + int attempts = 0;
> > +
> > + while (attempts++ < 10 && !__oom_reap_vmas(mm))
> > + schedule_timeout(HZ/10);
Hello
Change since v1
- Replaced another simple_strtoul that I missed the first time
LABBE Corentin (1):
rtc: Replace simple_strtoul by kstrtoul
drivers/rtc/rtc-sysfs.c | 11 +--
1 file changed, 9 insertions(+), 2 deletions(-)
--
2.4.10
--
To unsubscribe from this list: send the li
The simple_strtoul function is obsolete.
This patch replace it by kstrtoul.
Since kstrtoul is more strict, it permits to filter some invalid input that
simple_strtoul accept. For example:
echo '1022xxx' > /sys/devices/pnp0/00:03/rtc/rtc0/max_user_freq
cat /sys/devices/pnp0/00:03/rtc/rtc0/max_user_
On 12/16/2015 02:10 AM, Noam Camus wrote:
From: Noam Camus
Add internal tick generator which is shared by all cores.
Each cluster of cores view it through dedicated address.
This is used for SMP system where all CPUs synced by same
clock source.
Signed-off-by: Noam Camus
Cc: Daniel Lezcano
C
On Tue, Dec 15, 2015 at 2:40 PM, Vladimir Murzin
wrote:
> On 12/12/15 23:39, Andy Shevchenko wrote:
>> On Wed, Dec 2, 2015 at 11:33 AM, Vladimir Murzin
>> wrote:
>>> This driver adds support to the UART controller found on ARM MPS2
>>> platform.
>>
>> Just few comments (have neither time not big
On Thu, Dec 17, 2015 at 11:52:38AM +0100, Peter Zijlstra wrote:
> On Thu, Dec 17, 2015 at 12:32:53PM +0200, Michael S. Tsirkin wrote:
> > +static inline void virtio_store_mb(bool weak_barriers,
> > + __virtio16 *p, __virtio16 v)
> > +{
> > +#ifdef CONFIG_SMP
> > + if
On Thu, Dec 17, 2015 at 11:48 AM, Jon Hunter wrote:
> When mapping an IRQ, if a mapping already exists, then we simply return
> the virual IRQ number. However, we do not check that the type settings for
^virtual
Just that it isn't virtual, it's a Linux IRQ number, we actually use
hwirq for the
I believe e967ef02 "MIPS: Fix restart of indirect syscalls" should be
backported to all stable kernels.
It would be a surprising coincidence if parisc suffers from the same problem.
--Ed
On Thu, Dec 17, 2015 at 4:54 AM, Mathieu Desnoyers
wrote:
> - On Dec 16, 2015, at 5:09 PM, Mathieu Desn
Bjorn, thanks for the comments!
On 12/16/2015 11:53 PM, Bjorn Helgaas wrote:
> On Thu, Dec 03, 2015 at 03:35:22PM +0200, Stanimir Varbanov wrote:
>> From: Stanimir Varbanov
>>
>> The PCIe driver reuse the Designware common code for host
>> and MSI initialization, and also program the Qualcomm
>>
On Thu, Dec 17, 2015 at 11:48 AM, Jon Hunter wrote:
(Adding Rafael and linux-pm to To: list)
> Some IRQ chips may be located in a power domain outside of the CPU
> subsystem and hence will require device specific runtime power management.
> In order to support such IRQ chips, add a pointer for a
On Thu, Dec 17, 2015 at 11:48 AM, Jon Hunter wrote:
> If we fail to map the address space for the GIC distributor or CPU
> interface, then don't attempt to initialise the chip, just WARN and
> return.
>
> Signed-off-by: Jon Hunter
Reviewed-by: Linus Walleij
Yours,
Linus Walleij
--
To unsubscr
The first patch removes code that is no longer used. The next two allow us to
use runtim PM. The last patch is for PHY setup in order to get PCIe compliance
apparently. For that last patch, I've been told that this is what I must set.
Phil Edworthy (4):
PCI: rcar: remove unused pci_sys_data stru
Commit b3a72384fe29 ("ARM/PCI: Replace pci_sys_data->align_resource
with global function pointer") removed the struct pci_sys_data
dependency from the ARM pcibios functions, so remove it from this
driver.
Signed-off-by: Phil Edworthy
---
drivers/pci/host/pcie-rcar.c | 9 -
1 file changed
If runtime PM is enabled in the kernel config, simply enable the
clocks once during probe.
Signed-off-by: Phil Edworthy
---
drivers/pci/host/pcie-rcar.c | 44
1 file changed, 32 insertions(+), 12 deletions(-)
diff --git a/drivers/pci/host/pcie-rcar.c
For PCIe compliance, the PHY registers need setting as per the
manual.
Signed-off-by: Phil Edworthy
---
drivers/pci/host/pcie-rcar.c | 27 ---
1 file changed, 24 insertions(+), 3 deletions(-)
diff --git a/drivers/pci/host/pcie-rcar.c b/drivers/pci/host/pcie-rcar.c
index
The R-Car PCIe host controller does not handle L1 ASPM. Instead, the
hardware needs assistance to transition to L1. When the controller
has received a PM_ENTER_L1 DLLP, we can't access a card's config regs
until we have got it out of L1 link state. The host controller will
handle this as long as it
On Thu, Dec 17, 2015 at 12:22:22PM +0100, Peter Zijlstra wrote:
> On Thu, Dec 17, 2015 at 12:32:53PM +0200, Michael S. Tsirkin wrote:
> > Seems to give a speedup on my box but I'm less sure about this one. E.g. as
> > xchng faster than mfence on all/most intel CPUs? Anyone has an opinion?
>
> Wou
On 17.12.2015 12:52, Tomasz Nowicki wrote:
IORT shows representation of IO topology for ARM based systems.
It describes how various components are connected together on
parent-child basis e.g. PCI RC -> SMMU -> ITS.
Initial support allows to:
- register ITS MSI chip along with ITS translation ID
On 08 December 2015 13:56, Lee Jones wrote:
> To: Geert Uytterhoeven
> Subject: Re: [PATCH] mfd: da9063: Allow modular build
>
> On Mon, 07 Dec 2015, Geert Uytterhoeven wrote:
>
> > Allow support for the DA9063 PMIC to be modular, cfr. DA9062, which
> > allows to decrease size of multi-platform
On Thu, Dec 17, 2015 at 11:48 AM, Jon Hunter wrote:
> If the GIC initialisation fails, then currently we do not return an error
> or clean-up afterwards. Although for root controllers, this failure may be
> fatal anyway, for secondary controllers, it may not be fatal and so return
> an error on f
On 12/10/2015 06:29 PM, Sekhar Nori wrote:
This patch series fixes a spurious I/O error with
DaVinci SPI.
v2:
- Update to handle DMA case
- add a patch to use dev_err() for error reporting
Sekhar Nori (2):
spi: davinci: fix spurious i/o error
spi: davinci: use dev_err() for error reportin
Switch to use the ti,edma3-tpcc and ti,edma3-tptc binding for the eDMA3.
With the new bindings boards can customize and tweak the DMA channel
priority to match their needs. With the new binding the memcpy is safe
to be used since with the old binding it was not possible for a driver
to know which c
da850 has two MMC controller, MMCSD1 is served by eDMA1
Signed-off-by: Peter Ujfalusi
Tested-by: Sushaanth Srirangapathi
---
arch/arm/boot/dts/da850.dtsi | 8
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 1538959f2853..3
Add the needed bindings so the SPI driver can use DMA with SPI1.
Signed-off-by: Peter Ujfalusi
Tested-by: Sushaanth Srirangapathi
---
arch/arm/boot/dts/da850.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 31ca5768fccf
Hi,
Changes since v1:
- Added tested by from Sushaanth Srirangapathi
- Updated to use the non 16bit arrays [1]
- memcpy channels are not reserved as requested by Sekhar - DMA memcpy is
disabled for now
Switch to use the new eDMA bindings and enable DMA for MMC0, SPI1.
Add node for MMC1.
[1]
As
The eDMA1 in da850 has only one TPTC and for example MMC1 is HW events are
handled by it.
Signed-off-by: Peter Ujfalusi
Tested-by: Sushaanth Srirangapathi
---
arch/arm/boot/dts/da850-enbw-cmc.dts | 4
arch/arm/boot/dts/da850-evm.dts | 4
arch/arm/boot/dts/da850.dtsi | 1
The size of the eDMA0 CC register space is 0x8000 and not 0x1.
Signed-off-by: Peter Ujfalusi
Tested-by: Sushaanth Srirangapathi
---
arch/arm/boot/dts/da850.dtsi | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
Add the needed bindings for MMC0 in order to be able to utilize the DMA
instead of PIO mode.
Signed-off-by: Peter Ujfalusi
Tested-by: Sushaanth Srirangapathi
---
arch/arm/boot/dts/da850.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/d
On 17/12/2015 at 14:11:04 +0100, LABBE Corentin wrote :
> The simple_strtoul function is obsolete.
> This patch replace it by kstrtoul.
>
> Since kstrtoul is more strict, it permits to filter some invalid input that
> simple_strtoul accept. For example:
> echo '1022xxx' > /sys/devices/pnp0/00:03/r
Hi Phil,
> + /* Wait until we are in L1 */
> + while (!(val & L1FAEG))
> + val = rcar_pci_read_reg(pcie, PMSR);
No timeout?
Regards,
Wolfram
signature.asc
Description: Digital signature
On Thu, Dec 17, 2015 at 11:48 AM, Jon Hunter wrote:
> Add a driver for the Tegra-AGIC interrupt controller which is compatible
> with the ARM GIC-400 interrupt controller.
(...)
> +static const struct dev_pm_ops gic_pm_ops = {
> + SET_RUNTIME_PM_OPS(gic_runtime_suspend,
> +
> + rcar_pci_write_reg(pcie, 0x000f0030, GEN2_PCIEPHYADDR);
> + rcar_pci_write_reg(pcie, 0x00381203, GEN2_PCIEPHYDATA);
> + rcar_pci_write_reg(pcie, 0x0001, GEN2_PCIEPHYCTRL);
> + rcar_pci_write_reg(pcie, 0x0006, GEN2_PCIEPHYCTRL);
> +
> + rcar_pci_write_reg(pcie, 0x000
Switch to use the ti,edma3-tpcc and ti,edma3-tptc binding for the eDMA3 and
enable the DMA even crossbar with ti,am335x-edma-crossbar.
With the new bindings boards can customize and tweak the DMA channel
priority to match their needs. With the new binding the memcpy is safe
to be used since with th
Switch to use the ti,edma3-tpcc and ti,edma3-tptc binding for the eDMA3 and
enable the DMA even crossbar with ti,am335x-edma-crossbar.
With the new bindings boards can customize and tweak the DMA channel
priority to match their needs. With the new binding the memcpy is safe
to be used since with th
Hi,
Changes since v1:
- Updated to use the non 16bit arrays [1]
- send the two patch as a series
[1]
As it has been discussed earlier:
https://www.mail-archive.com/linux-omap@vger.kernel.org/msg122117.html
the DT bindings has been changes compared to what we had in 4.4-rc1: the arrays
now don't
On Tue, Dec 08, 2015 at 05:57:00PM +0100, Peter Zijlstra wrote:
> On Tue, Dec 08, 2015 at 06:42:01PM +0200, Alexander Shishkin wrote:
> > > +void ___perf_event_disable(void *info)
> >
> > Only maybe change these to __perf_event_disable_locked() or something
> > visually distinctive from the 'activ
This patch has been implemented for CPU hotplug support for device tree
spin-table based parking method.
While cpu is offlined, cpu_die is called and when it is brought online
cpu_boot is called. So, cpu_boot must wake secondary and release pen,
otherwise dynamic cpu offline/online will not work.
On Thu, Dec 17, 2015 at 2:30 PM, Wolfram Sang wrote:
>> + /* Wait until we are in L1 */
>> + while (!(val & L1FAEG))
>> + val = rcar_pci_read_reg(pcie, PMSR);
>
> No timeout?
And no cpu_relax() in each iteration.
Gr{oetje,eeting}s,
Hi Tomasz,
[auto build test ERROR on v4.4-rc4]
[also build test ERROR on next-20151217]
[cannot apply to tip/irq/core v4.4-rc5]
url:
https://github.com/0day-ci/linux/commits/Tomasz-Nowicki/Introduce-ACPI-world-to-GICv3-ITS-irqchip/20151217-195910
config: arm-allyesconfig (attached as .config
On 12/17/2015 11:09 AM, Wangnan (F) wrote:
> On 2015/12/17 16:29, Daniel Wagner wrote:
>> On 12/17/2015 08:03 AM, Daniel Wagner wrote:
>> Patch number 2 didn't apply cleanly.
>
> Because I have another patch in my local tree which also modifis bpf
> Makefile:
>
> http://lkml.kernel.org/g/14503166
On Thu, Dec 17, 2015 at 07:56:34PM +0800, MaJun wrote:
> From: Ma Jun
>
> Add the mbigen msi interrupt controller bindings document.
>
> This patch based on Mark Rutland's patch
> https://lkml.org/lkml/2015/7/23/558
>
> Signed-off-by: Ma Jun
> ---
> Documentation/devicetree/bindings/arm/mbige
On Thu, Dec 17, 2015 at 03:16:20PM +0200, Michael S. Tsirkin wrote:
> On Thu, Dec 17, 2015 at 11:52:38AM +0100, Peter Zijlstra wrote:
> > On Thu, Dec 17, 2015 at 12:32:53PM +0200, Michael S. Tsirkin wrote:
> > > +static inline void virtio_store_mb(bool weak_barriers,
> > > +
On Thursday 17 December 2015 10:54:47 Catalin Marinas wrote:
> > > IIUC, we may have a problem with this. elf_hwcap is 64-bit long while
> > > elf_info[n] is 32-bit (Elf32_Addr), so we truncate AT_HWCAP if we ever
> > > go beyond bit 31. The above may need to look something like:
> > >
> > > #defi
Hi Thierry,
On 12/16/2015 05:27 PM, Thierry Reding wrote:
> I've applied this with some coding style bikeshedding applied. Also I
> think there's a timer leak in the probe function:
Indeed, the coding style had some root for ameliorations ! Thanks !
I also missed this timer leak, thanks for the fix
On Thu, Dec 17, 2015 at 03:26:29PM +0200, Michael S. Tsirkin wrote:
> > Note that virtio_mb() is weirdly inconsistent with virtio_[rw]mb() in
> > that they use dma_* ops for weak_barriers, while virtio_mb() uses
> > smp_mb().
>
> It's a hack really. I think I'll clean it up a bit to
> make it more
On Thu, Dec 17, 2015 at 02:27:58AM -0800, Stephane Eranian wrote:
> > S0-C1 2 4175583320.00 topdown-slots-retired
> > (100.00%)
> > S0-C1 2 1743329246 topdown-recovery-bubbles #
> > 22.22% bad speculation
> >> This is x86 specific. Why not just try it out and in case of error
> >> suggest checking
> >> if pinned system-wide events exist (such as NMI watchdog on x86). that
> >> would
> >> be more generic.
> >
> > That's really complicated, i would have to tear down all state and then
> > resubmit al
On Wed, Dec 16, 2015 at 12:42:37AM +0300, Yury Norov wrote:
> diff --git a/arch/arm64/include/asm/elf.h b/arch/arm64/include/asm/elf.h
> index 8786ca5..4e2e3c0 100644
> --- a/arch/arm64/include/asm/elf.h
> +++ b/arch/arm64/include/asm/elf.h
[...]
> +/*
> + * struct elf_prstatus is defined in includ
On Thu, Dec 10, 2015 at 08:57:40PM +0100, Peter Zijlstra wrote:
> I'm not sure I can explain your problem with this, but I figure its
> worth a try.
Did it make a difference?
Also, does the syzkaller thing do cpu-hotplug during its runs?
> ---
> kernel/events/core.c | 15 +--
> 1 fi
On Thu, Dec 17, 2015 at 3:06 PM, Peter Zijlstra wrote:
> On Thu, Dec 10, 2015 at 08:57:40PM +0100, Peter Zijlstra wrote:
>> I'm not sure I can explain your problem with this, but I figure its
>> worth a try.
>
> Did it make a difference?
>
> Also, does the syzkaller thing do cpu-hotplug during its
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
I'm announcing the release of the 3.18.25 kernel.
All users of the 3.18 kernel series must upgrade.
The updated 3.18.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
linux-3.18.y
and can be br
On Thu, Dec 17, 2015 at 01:41:59PM +0100, Gregory CLEMENT wrote:
> Hi Sudip,
>
> On jeu., déc. 17 2015, Sudip Mukherjee wrote:
>
> > mips allmodconfig build fails with the error:
> >
> > drivers/net/ethernet/cadence/macb.c: In function 'macb_probe':
> > drivers/net/ethernet/cadence/macb.c:2908
On Thu, Dec 17, 2015 at 07:09:29PM +0530, Pratyush Anand wrote:
> This patch has been implemented for CPU hotplug support for device tree
> spin-table based parking method.
>
> While cpu is offlined, cpu_die is called and when it is brought online
> cpu_boot is called. So, cpu_boot must wake secon
Kylin-board is based on RK3036 SOCs, add the initiation
version for working.
This series patches have the following decriptions:
PATCH[1/6]:
ARM: dts: fix the correct pinctrl control for rk3036
The pinctrl gpio pull up/down is incorrect since the rk3036 SoCs
can't set the status in the internal.
The pinctrl gpio pull up/down is incorrect since the rk3036 SoCs
can't set the status in the internal.
We should keep the default status for enable the gpio status,
In fact, the pull_none is the disable the gpio pull up/down.
Signed-off-by: Xing Zheng
Signed-off-by: Caesar Wang
---
arch/arm/b
The rk3036 support two overlay plane and one hwc plane,
it support IOMMU, and its IOMMU same as rk3288's.
Meanwhile, add the inno hdmi for HDMI display.
Signed-off-by: Caesar Wang
---
arch/arm/boot/dts/rk3036.dtsi | 61 +++
1 file changed, 61 insertions(
In general, the sdio/sdmmc is used by the wifi module
and sd card.
let's add the node for these function.
Signed-off-by: Caesar Wang
---
arch/arm/boot/dts/rk3036.dtsi | 72 +++
1 file changed, 72 insertions(+)
diff --git a/arch/arm/boot/dts/rk3036.dtsi
Support the rt5616 codec for kylin board, but we need
enable the i2s firstly.
Signed-off-by: Caesar Wang
---
arch/arm/boot/dts/rk3036-kylin.dts | 33 +
1 file changed, 33 insertions(+)
diff --git a/arch/arm/boot/dts/rk3036-kylin.dts
b/arch/arm/boot/dts/rk3036-k
This patchset is the initiation version to try work
for kylin board.
Signed-off-by: Caesar Wang
---
Documentation/devicetree/bindings/arm/rockchip.txt | 4 +
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/rk3036-kylin.dts | 298 ++
Let's enable the sdio for wifi module on kylin board.
Signed-off-by: Caesar Wang
---
arch/arm/boot/dts/rk3036-kylin.dts | 14 ++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/rk3036-kylin.dts
b/arch/arm/boot/dts/rk3036-kylin.dts
index 296139b..581e954 100644
---
On Thu, Dec 17, 2015 at 03:08:49PM +0100, Dmitry Vyukov wrote:
> On Thu, Dec 17, 2015 at 3:06 PM, Peter Zijlstra wrote:
> > On Thu, Dec 10, 2015 at 08:57:40PM +0100, Peter Zijlstra wrote:
> >> I'm not sure I can explain your problem with this, but I figure its
> >> worth a try.
> >
> > Did it make
Peter Zijlstra writes:
> On Tue, Dec 08, 2015 at 05:57:00PM +0100, Peter Zijlstra wrote:
>> On Tue, Dec 08, 2015 at 06:42:01PM +0200, Alexander Shishkin wrote:
>> > > +void ___perf_event_disable(void *info)
>> >
>> > Only maybe change these to __perf_event_disable_locked() or something
>> > visu
On Thu, Dec 17, 2015 at 01:03:53PM +0100, Heiko Stübner wrote:
> Hi Mark,
>
> Am Donnerstag, 17. Dezember 2015, 18:32:31 schrieb Mark yao:
> > On 2015年12月17日 18:00, Heiko Stübner wrote:
> > > Am Donnerstag, 17. Dezember 2015, 11:01:07 schrieb Mark Yao:
> > >> The series of patches coverting drm ro
Made code more standard by fixing issue with _for_ loops not putting
braces on the next line.
Signed-off-by: Benjamin Young
---
drivers/thunderbolt/tb.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/thunderbolt/tb.c b/drivers/thunderbolt/tb.c
index d2c3fe3..7bce49
On Thu, Dec 17, 2015 at 03:26:17PM +0100, Peter Zijlstra wrote:
> On Thu, Dec 17, 2015 at 03:08:49PM +0100, Dmitry Vyukov wrote:
> > On Thu, Dec 17, 2015 at 3:06 PM, Peter Zijlstra
> > wrote:
> > > On Thu, Dec 10, 2015 at 08:57:40PM +0100, Peter Zijlstra wrote:
> > >> I'm not sure I can explain y
Am Donnerstag, 17. Dezember 2015, 14:00:23 schrieb Dmitry Vyukov:
Hi Dmitry,
>Hello,
>
>The following program causes GPF in gf128mul_64k_bbe:
thank you very much for the bug reports.
I will have a look into them.
Ciao
Stephan
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On Thu, Dec 17, 2015 at 02:57:26PM +0100, Peter Zijlstra wrote:
> On Thu, Dec 17, 2015 at 03:16:20PM +0200, Michael S. Tsirkin wrote:
> > On Thu, Dec 17, 2015 at 11:52:38AM +0100, Peter Zijlstra wrote:
> > > On Thu, Dec 17, 2015 at 12:32:53PM +0200, Michael S. Tsirkin wrote:
> > > > +static inline
On Thu, Dec 17, 2015 at 03:02:12PM +0100, Peter Zijlstra wrote:
> On Thu, Dec 17, 2015 at 03:26:29PM +0200, Michael S. Tsirkin wrote:
> > > Note that virtio_mb() is weirdly inconsistent with virtio_[rw]mb() in
> > > that they use dma_* ops for weak_barriers, while virtio_mb() uses
> > > smp_mb().
>
On Thu, Dec 17, 2015 at 3:28 PM, Peter Zijlstra wrote:
>> > >> I'm not sure I can explain your problem with this, but I figure its
>> > >> worth a try.
>> > >
>> > > Did it make a difference?
>> > >
>> > > Also, does the syzkaller thing do cpu-hotplug during its runs?
>> >
>> > See my email on Dec
Hello.
On 12/17/2015 3:53 AM, Krzysztof Kozlowski wrote:
Maxim Integrated MAX3355E chip integrates a charge pump and comparators to
enable a system with an integrated USB OTG dual-role transceiver to
function as an USB OTG dual-role device. In addition to sensing/controlling
Vbus, the chip also
Yury Norov writes:
> From: Jan Dakinevich
>
> statfs64, fstat64 and mmap_pgoff has wrappers that needed both by aarch32 and
Typo: s/fstat64/fstatfs64/
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for s
On Thu, Dec 17, 2015 at 04:33:44PM +0200, Michael S. Tsirkin wrote:
> On Thu, Dec 17, 2015 at 02:57:26PM +0100, Peter Zijlstra wrote:
> >
> > You could of course go fix that instead of mutilating things into
> > sort-of functional state.
>
> Yes, we'd just need to touch all architectures, all for
On Thu, Dec 17, 2015 at 03:39:10PM +0100, Peter Zijlstra wrote:
> On Thu, Dec 17, 2015 at 04:33:44PM +0200, Michael S. Tsirkin wrote:
> > On Thu, Dec 17, 2015 at 02:57:26PM +0100, Peter Zijlstra wrote:
> > >
> > > You could of course go fix that instead of mutilating things into
> > > sort-of func
On Thu, Dec 17, 2015 at 03:35:32PM +0100, Dmitry Vyukov wrote:
> In short, I did not see use-after-frees but perf_event_open fuzzing
> started hanging VMs very frequently, so testing is inconclusive.
Right, I'll get back to staring at that one.
Running your test case on bare metal got my machine
On Thu, Dec 17, 2015 at 11:58:27AM +0100, Peter Zijlstra wrote:
> On Thu, Dec 17, 2015 at 12:29:03PM +0200, Michael S. Tsirkin wrote:
> > +static inline __virtio16 virtio_load_acquire(bool weak_barriers,
> > __virtio16 *p)
> > +{
> > + if (!weak_barriers) {
> > + rmb();
> > +
On Thursday 17 December 2015 13:01:57 Wolfram Sang wrote:
> On Mon, Dec 14, 2015 at 11:27:22PM +0100, Arnd Bergmann wrote:
> > On Monday 14 December 2015 14:52:06 Wolfram Sang wrote:
> > > > > What about not ifdeffing the inline function and keep the build error
> > > > > whenever someone uses it w
Hi Thomas,
this pull request is bigger than the other ones. It contains a lot of
changes and cleanups in order to increase the compilation test coverage.
- Add cosmetic changes on error and a memory leakage on failure at
init time for the mediatek timer (Alexey Klimov)
- Remove the useles
From: Alexander Usyskin
Instead of integrating the iAMT watchdog in the mei core driver
we will create a watchdog device on the mei client bus and
create a driver for it.
This patch removes the watchdog code from the mei core driver.
Signed-off-by: Alexander Usyskin
Signed-off-by: Tomas Winkle
Add entry for dumping current watchdog internal state
Signed-off-by: Tomas Winkler
---
drivers/watchdog/mei_wdt.c | 84 ++
1 file changed, 84 insertions(+)
diff --git a/drivers/watchdog/mei_wdt.c b/drivers/watchdog/mei_wdt.c
index 3c97deb70d90..a3f1c1
From: Alexander Usyskin
For Intel SKL platform the ME device can inform the host via
asynchronous notification that the watchdog feature was activated
on the device. The activation doesn't require reboot.
In that case the driver registers the watchdog device with the kernel.
In the same manner th
On Wed, 2015-12-16 at 00:04 +0300, Sergei Ianovich wrote:
> The patch adds support for 3 additional LP-8x4x built-in serial
> ports.
>
> The device can also host up to 8 extension cards with 4 serial ports
> on each card for a total of 35 ports. However, I don't have
> the hardware to test extensi
The iAMT WD client has to be whitelisted sice it has two connections
and is filtered out by number_of_connections fixup.
Also the API has changed for BDW and SKL but firmware haven't updated
the protocol version.
Signed-off-by: Tomas Winkler
Signed-off-by: Alexander Usyskin
---
V2: resend
drive
From: Alexander Usyskin
For Intel Broadwell and newer platforms, the ME device can inform
the host whether the watchdog functionality is activated or not.
If the watchdog functionality is not activated then the watchdog interface
can be not registered and eliminate unnecessary pings and hence low
We left few function prototypes in the header file after
moving nfc logic to bus.
Signed-off-by: Tomas Winkler
---
V2: resend
drivers/misc/mei/mei_dev.h | 11 ---
1 file changed, 11 deletions(-)
diff --git a/drivers/misc/mei/mei_dev.h b/drivers/misc/mei/mei_dev.h
index 4250555d5e72..b54
Instead of integrating the iAMT watchdog within the mei core driver
we will create a watchdog device on the mei client bus and
create a proper watchdog driver for it.
V2:
1. The watchdog device is no longer dynamically allocated in separate structure
2. Export device internal status via debugfs
Create a driver with the generic watchdog interface
for the MEI iAMT watchdog device.
Signed-off-by: Alexander Usyskin
Signed-off-by: Tomas Winkler
---
V2: The watchdog device is no longer dynamically allocated in separate structure
Documentation/misc-devices/mei/mei.txt | 12 +-
MAINTAINERS
On 12/17/2015 04:23 AM, Pratyush Anand wrote:
This patch adds following attributes to watchdog device's sysfs interface
to read its different status.
* state - reads whether device is active or not
* identity - reads Watchdog device's identity string.
* timeout - reads current timeout.
* timelef
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