Tetsuo Handa wrote:
> I couldn't check whether freeze_depth in blk_freeze_queue_start() was 1,
> but presumably q->mq_freeze_depth > 0 because syz-executor7(PID=5010) is
> stuck at wait_event() in blk_queue_enter().
>
> Since flags == 0, preempt == false. Since stuck at wait_event(), success ==
>
From: Alan Douglas
This patch is based on next branch in Bjorn Helgaas' linux-pci git repository.
Allow optional list of generic PHYs to be provided via DTS for cadence RP and
EP drivers.
Added power management ops which will enable/disable these PHYs.
Corrected parameters for cdns_pcie_write
On Wed, May 16, 2018 at 05:45:58PM +0530, p...@codeaurora.org wrote:
> On 2018-05-16 16:22, Bjorn Helgaas wrote:
> > On Wed, May 16, 2018 at 01:46:25PM +0530, p...@codeaurora.org wrote:
> > > On 2018-05-16 05:26, Bjorn Helgaas wrote:
> > > > On Fri, May 11, 2018 at 05:22:08PM +0530, p...@codeaurora
Em Tue, May 15, 2018 at 03:43:20PM +0300, Adrian Hunter escreveu:
> On x86_64, PTI entry trampolines are less than the start of kernel text,
> but still above 2^63. So leave kernel_start = 1ULL << 63 for x86_64.
>
> Signed-off-by: Adrian Hunter
> ---
> tools/perf/util/machine.c | 16
On Wed, May 16, 2018 at 04:28:13AM -0700, Matthew Wilcox wrote:
> On Wed, May 16, 2018 at 07:43:48AM +0200, Christoph Hellwig wrote:
> > Switch vm_fault_t to point to an unsigned int with __bіtwise annotations.
> > This both catches any old ->fault or ->page_mkwrite instance with plain
> > compiler
On Wed, May 16, 2018 at 04:23:47AM -0700, Matthew Wilcox wrote:
> On Wed, May 16, 2018 at 07:43:34AM +0200, Christoph Hellwig wrote:
> > this series tries to actually turn vm_fault_t into a type that can be
> > typechecked and checks the fallout instead of sprinkling random
> > annotations without
On Wed, 2018-05-16 at 12:55 +0200, Sebastian Andrzej Siewior wrote:
> On 2018-05-15 21:34:09 [+0300], Andy Shevchenko wrote:
Thanks for review, my answers below.
> > It will be too tricky and error prone to allow DMA operations on
> > kernel
> > console.
>
> Why is it tricky and error prone? I h
On 05/16/2018 06:42 AM, Cornelia Huck wrote:
On Mon, 7 May 2018 11:11:44 -0400
Tony Krowiak wrote:
Registers the matrix device created by the VFIO AP device
driver with the VFIO mediated device framework.
Registering the matrix device will create the sysfs
structures needed to create mediated
On Wed, May 16, 2018 at 08:17:21PM +0800, Jason Wang wrote:
> On 2018年05月16日 16:37, Tiwei Bie wrote:
[...]
> > @@ -1160,15 +1186,27 @@ static void virtqueue_disable_cb_packed(struct
> > virtqueue *_vq)
> > static unsigned virtqueue_enable_cb_prepare_packed(struct virtqueue *_vq)
> > {
> >
On Wed, May 16, 2018 at 11:53:03AM +0200, Daniel Vetter wrote:
> Reviewed-by: Daniel Vetter
>
> Want me to merge this through drm-misc or plan to pick it up yourself?
For now I just want a honest discussion if people really actually
want the vm_fault_t change with the whole picture in place.
On Tue, May 15, 2018 at 03:43:14PM +0300, Adrian Hunter wrote:
SNIP
>
> # Overhead CommandShared Object Symbol
> # . ..
> #
> 41.91% uname_x_n [kernel.vmlinux] [k] syscall_return_via_sysret
> 24.70% unam
The max opp frequency is 716MHZ. So update that.
Reviewed-by: Abhishek Sahu
Signed-off-by: Sricharan R
---
arch/arm/boot/dts/qcom-ipq4019.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi
b/arch/arm/boot/dts/qcom-ipq4019.dtsi
index 154
On Mon, 14 May 2018 16:58:57 -0400
Steven Rostedt wrote:
> From: "Steven Rostedt (VMware)"
>
> The reset_trigger() function breaks up the command by a space ' '. This is
> useful to ignore the '[active]' word for triggers when removing them. But if
> the trigger has a filter (ie. "if prio < 10"
Reviewed-by: Abhishek Sahu
Tested-by: Varadarajan Narayanan
Signed-off-by: Sricharan R
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/qcom-ipq4019-ap.dk04.1-c1.dts | 19 +++
2 files changed, 20 insertions(+)
create mode 100644 arch/arm/boot/dts/qc
Reviewed-by: Abhishek Sahu
Signed-off-by: Sricharan R
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/qcom-ipq4019-ap.dk07.1-c1.dts | 64 +
2 files changed, 65 insertions(+)
create mode 100644 arch/arm/boot/dts/qcom-ipq4019-ap.dk07.1-c1.dts
Add the common data for all dk07 based boards.
Reviewed-by: Abhishek Sahu
Signed-off-by: Sricharan R
---
arch/arm/boot/dts/qcom-ipq4019-ap.dk07.1.dtsi | 75 +++
1 file changed, 75 insertions(+)
create mode 100644 arch/arm/boot/dts/qcom-ipq4019-ap.dk07.1.dtsi
diff --git
On Mon, May 7, 2018 at 4:25 AM, Chris Packham
wrote:
> The "dev" function is selected with the value 0x4 not 0x01.
>
> Fixes: commit d7ae8f8dee7f ("pinctrl: mvebu: pinctrl driver for 98DX3236 SoC")
> Signed-off-by: Chris Packham
Patch applied.
Does it need to go into fixes? Stable?
Yours,
Lin
On 2018-05-16 16:22, Bjorn Helgaas wrote:
On Wed, May 16, 2018 at 01:46:25PM +0530, p...@codeaurora.org wrote:
On 2018-05-16 05:26, Bjorn Helgaas wrote:
> On Fri, May 11, 2018 at 05:22:08PM +0530, p...@codeaurora.org wrote:
> > On 2018-05-11 16:13, Oza Pawandeep wrote:
> > > DPC driver implement
Reviewed-by: Abhishek Sahu
Acked-by: Bjorn Andersson
Signed-off-by: Sricharan R
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/qcom-ipq4019-ap.dk07.1-c2.dts | 25 +
2 files changed, 26 insertions(+)
create mode 100644 arch/arm/boot/dts/qco
On Mon, 14 May 2018 16:58:56 -0400
Steven Rostedt wrote:
> From: "Steven Rostedt (VMware)"
>
> The trigger code is picky in how it can be disabled as there may be
> dependencies between different events and synthetic events. Change the order
> on how triggers are reset.
>
> 1) Reset triggers
Hi Uffe,
> -Original Message-
> From: Ulf Hansson [mailto:ulf.hans...@linaro.org]
> Sent: 2018年5月16日 17:53
> To: Peng Fan
> Cc: Rafael J. Wysocki ; Fabio Estevam
> ; Greg Kroah-Hartman
> ; Linux Kernel Mailing List
> ; Linux PM ;
> dl-linux-imx
> Subject: Re: [RFC] platform: detach from
The driver/phy support for ipq8074 is available now.
So enabling the nodes in DT.
Reviewed-by: Abhishek Sahu
Acked-by: Bjorn Andersson
Signed-off-by: Sricharan R
---
arch/arm64/boot/dts/qcom/ipq8074.dtsi | 157 +-
1 file changed, 156 insertions(+), 1 deletion(-)
On Sat, May 5, 2018 at 1:57 AM, Bjorn Andersson
wrote:
> From: Clément Péron
>
> DebugFS strings about pin pull status for no_keeper SoC are wrong
>
> Fix this by adding a different string array for no_keeper SoC
>
> Signed-off-by: Clément Péron
> Signed-off-by: Bjorn Andersson
> ---
>
> Hi Li
Reviewed-by: Abhishek Sahu
Acked-by: Bjorn Andersson
Signed-off-by: Sricharan R
---
arch/arm64/boot/dts/qcom/ipq8074-hk01.dts | 62 ++-
1 file changed, 52 insertions(+), 10 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts
b/arch/arm64/boot/dts/qc
On 2018年05月16日 20:39, Tiwei Bie wrote:
On Wed, May 16, 2018 at 07:50:16PM +0800, Jason Wang wrote:
On 2018年05月16日 16:37, Tiwei Bie wrote:
[...]
struct vring_virtqueue {
@@ -116,6 +117,9 @@ struct vring_virtqueue {
/* Last written value to driver->flags in
On Fri, May 4, 2018 at 6:53 PM, Grigoryev Denis wrote:
> The driver stores the result of irq_set_type() in the internal variables
> irq_trig_raise and irq_trig_fall, which later are used to determine
> the GPIOs that must be re-configured as input. These variables retain their
> value between gpi
Add serial, i2c, bam, spi, qpic peripheral nodes.
While here, fix the PMU node's irq trigger to avoid
the boot warnings from GIC.
Reviewed-by: Abhishek Sahu
Signed-off-by: Sricharan R
---
arch/arm64/boot/dts/qcom/ipq8074.dtsi | 156 +-
1 file changed, 155 insert
Reviewed-by: Abhishek Sahu
Signed-off-by: Sricharan R
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/qcom-ipq4019-ap.dk04.1-c3.dts | 9 +
2 files changed, 10 insertions(+)
create mode 100644 arch/arm/boot/dts/qcom-ipq4019-ap.dk04.1-c3.dts
diff --git a/arch
Add the common parts for the dk04 boards.
Reviewed-by: Abhishek Sahu
Signed-off-by: Sricharan R
---
arch/arm/boot/dts/qcom-ipq4019-ap.dk04.1.dtsi | 111 ++
arch/arm/boot/dts/qcom-ipq4019.dtsi | 2 +-
2 files changed, 112 insertions(+), 1 deletion(-)
create m
Now with the driver updates for some peripherals being there,
add i2c, spi, pcie, bam, qpic-nand, scm nodes to enhance the available
peripheral support.
Reviewed-by: Abhishek Sahu
Signed-off-by: Sricharan R
---
arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi | 2 +-
arch/arm/boot/dts/qcom-ipq40
All the patches have been tested on ipq4019 dk01, 04, 07 and ipq8074 hk01
boards for spi, bam, qup, qpic, spi-nor, serial, pci.
[V6]
* Fixed Bjorn's comments, added his acks that he gave, added Varada's acks
* Rebased on top of Andy's for-next branch.
[v5]
* Fixed a minor comment that
On 05/16/2018 06:42 AM, Cornelia Huck wrote:
On Mon, 7 May 2018 11:11:44 -0400
Tony Krowiak wrote:
Registers the matrix device created by the VFIO AP device
driver with the VFIO mediated device framework.
Registering the matrix device will create the sysfs
structures needed to create mediated
Add a 'chosen' node to select the serial console.
This is needed when bootloaders do not pass the
'console=' bootargs.
Acked-by: Bjorn Andersson
Signed-off-by: Sricharan R
---
arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi | 8
arch/arm/boot/dts/qcom-ipq4019.dtsi | 2 +-
2 fil
Fixes: 5aff7a710f13 ("Convert target drivers to use sbitmap")
Signed-off-by: Fengguang Wu
---
iscsi_target_util.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/target/iscsi/iscsi_target_util.c
b/drivers/target/iscsi/iscsi_target_util.c
index 28bcffa..e147aef 100
Hi Matthew,
I love your patch! Perhaps something to improve:
[auto build test WARNING on linus/master]
[also build test WARNING on v4.17-rc5 next-20180516]
[cannot apply to target/master]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url
I've been looking at this carefully, and I don't think we need cmpxchg64
at all, and we don't need anywhere near as many cmpxchg operations either.
The only reason to include the deadline in the atomic operation is the
blk_abort_request case, as the blk_mq_add_timer never modifies the
deadline of
On Wed 16 May 2018 at 12:26, Jiri Pirko wrote:
> Wed, May 16, 2018 at 01:55:06PM CEST, vla...@mellanox.com wrote:
>>
>>On Wed 16 May 2018 at 09:59, Jiri Pirko wrote:
>>> Mon, May 14, 2018 at 04:27:13PM CEST, vla...@mellanox.com wrote:
Retry check-insert sequence in action init functions if a
After commit b196d88aba8a ("tun: fix use after free for ptr_ring") we
need clean up tx ring during release(). But unfortunately, it tries to
do the cleanup blindly after socket were destroyed which will lead
another use-after-free. Fix this by doing the cleanup before dropping
the last reference of
On Wed, May 16, 2018 at 07:50:16PM +0800, Jason Wang wrote:
> On 2018年05月16日 16:37, Tiwei Bie wrote:
[...]
> > struct vring_virtqueue {
> > @@ -116,6 +117,9 @@ struct vring_virtqueue {
> > /* Last written value to driver->flags in
> > * guest byte order. *
Dear Heikki,
On 05/16/18 13:58, Heikki Krogerus wrote:
On Wed, May 16, 2018 at 10:02:26AM +0200, Greg KH wrote:
On Tue, May 15, 2018 at 06:47:37PM +0200, Paul Menzel wrote:
On 05/15/18 18:00, Greg KH wrote:
On Tue, May 15, 2018 at 04:34:03PM +0200, Paul Menzel wrote:
Linux 4.17-rc5 sho
Instead of first allocating and then freeing memory for struct resource
in case we cannot parse a PCI resource from the device tree, work
against a local struct and kmemdup it when we decide to go with it.
Suggested-by: Andy Shevchenko
Signed-off-by: Jan Kiszka
---
drivers/pci/of.c | 14 ++-
Hi,
As per NVME specification:
7.5.1.1 Host Software Interrupt Handling
It is recommended that host software utilize the Interrupt Mask Set and
Interrupt Mask Clear (INTMS/INTMC)
registers to efficiently handle interrupts when configured to use pin based or
MSI messages.
In kernel 4.14, drive
Two helpers of setting/getting used len were introduced to avoid
explicitly manipulating vhost_used_elem in zerocopy code. This will be
used to hide used_elem internals and simplify packed ring
implementation.
Signed-off-by: Jason Wang
---
drivers/vhost/net.c | 11 +--
drivers/vhost/vh
Signed-off-by: Jason Wang
---
include/uapi/linux/virtio_config.h | 9 +
include/uapi/linux/virtio_ring.h | 13 +
2 files changed, 22 insertions(+)
diff --git a/include/uapi/linux/virtio_config.h
b/include/uapi/linux/virtio_config.h
index 308e209..5903d51 100644
--- a/incl
This patch introduces basic support for event suppression aka driver
and device area.
Signed-off-by: Jason Wang
---
drivers/vhost/vhost.c| 168 ---
drivers/vhost/vhost.h| 10 ++-
include/uapi/linux/virtio_ring.h | 19 +
3 files ch
Signed-off-by: Jason Wang
---
drivers/vhost/net.c | 3 +-
drivers/vhost/vhost.c | 539 ++
drivers/vhost/vhost.h | 8 +-
3 files changed, 513 insertions(+), 37 deletions(-)
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index 30273ad..
We assumes used ring update is the only user for vhost_put_user() in
the past. This may not be the case for the incoming packed ring which
may update the descriptor ring for used. So introduce a new type
parameter.
Signed-off-by: Jason Wang
---
drivers/vhost/vhost.c | 14 +++---
1 file c
Instead of depending on the exported vring_used_elem, this patch
switches to use a new internal structure vhost_used_elem which embed
vring_used_elem in itself. This could be used to let vhost to record
extra metadata for the incoming packed ring layout.
Signed-off-by: Jason Wang
---
drivers/vho
We used to return descriptor head by vhost_get_vq_desc() to device and
pass it back to vhost_add_used() and its friends. This exposes the
internal used ring layout to device which makes it hard to be extended for
e.g packed ring layout.
So this patch tries to hide the used ring layout by
- lettin
Hi all:
This RFC implement packed ring layout. The code were tested with
Tiwei's RFC V3 ahttps://lkml.org/lkml/2018/4/25/34. Some fixups and
tweaks were needed on top of Tiwei's code to make it run for event
index.
Pktgen reports about 20% improvement on PPS (event index is off). More
testing is
Move get_rx_bufs() to vhost.c and rename it to
vhost_get_bufs(). This helps to hide vring internal layout from
specific device implementation. Packed ring implementation will
benefit from this.
Signed-off-by: Jason Wang
---
drivers/vhost/net.c | 83 ++---
On Wed, May 16, 2018 at 10:54:12AM +0200, Geert Uytterhoeven wrote:
> Hi Florian,
>
> Thanks for your series!
> I like the effect on simplifying drivers.
>
> On Wed, May 16, 2018 at 1:56 AM, Florian Fainelli
> wrote:
> > This patch series updates of_mdiobus_register() such that when the
> > de
Wed, May 16, 2018 at 01:55:06PM CEST, vla...@mellanox.com wrote:
>
>On Wed 16 May 2018 at 09:59, Jiri Pirko wrote:
>> Mon, May 14, 2018 at 04:27:13PM CEST, vla...@mellanox.com wrote:
>>>Retry check-insert sequence in action init functions if action with same
>>>index was inserted concurrently.
>>>
On Wed, May 16, 2018 at 02:42:53PM +0300, Sergei Shtylyov wrote:
> On 05/16/2018 01:21 PM, Tiwei Bie wrote:
>
> >>> Signed-off-by: Tiwei Bie
> >>> ---
> >>> drivers/virtio/virtio_ring.c | 2 ++
> >>> 1 file changed, 2 insertions(+)
> >>>
> >>> diff --git a/drivers/virtio/virtio_ring.c b/driver
On Fri, May 4, 2018 at 12:55 AM, Dmitry Osipenko wrote:
> Muxing of pins MCLK1/2 determine the muxing of the corresponding clocks.
> Make pinctrl driver to provide clock muxes for the CDEV1/2 pingroups, so
> that main clk-controller driver could get an actual parent clock for the
> CDEV1/2 clocks
On Wed, 16 May 2018 14:17:52 +0200
Pierre Morel wrote:
> On 16/05/2018 13:14, Tony Krowiak wrote:
> > On 05/16/2018 04:51 AM, Pierre Morel wrote:
> >> On 07/05/2018 17:11, Tony Krowiak wrote:
> >>> @@ -1896,19 +1917,17 @@ static u64 kvm_s390_get_initial_cpuid(void)
> >>>
> >>> static void
On Thu, May 3, 2018 at 8:38 PM, Icenowy Zheng wrote:
> Allwinner H6 SoC has a R_PIO pin controller like other Allwinner SoCs,
> which controls the PL and PM pin banks.
>
> Add support for it.
>
> Signed-off-by: Icenowy Zheng
Patch applied with the ACKs.
Yours,
Linus Walleij
On Tue, May 15, 2018 at 05:49:50PM -0400, Waiman Long wrote:
> @@ -357,11 +357,8 @@ static inline bool rwsem_can_spin_on_owner(struct
> rw_semaphore *sem)
>
> rcu_read_lock();
> owner = READ_ONCE(sem->owner);
> - if (!rwsem_owner_is_writer(owner)) {
> - /*
> -
Hi Jianchao,
On 5/10/2018 12:42 PM, Jianchao Wang wrote:
BUG: KASAN: double-free or invalid-free in nvme_rdma_free_queue+0xf6/0x110
[nvme_rdma]
Workqueue: nvme-reset-wq nvme_rdma_reset_ctrl_work [nvme_rdma]
Call Trace:
dump_stack+0x91/0xeb
print_address_description+0x6b/0x290
kasan_report
On 16/05/2018 13:14, Tony Krowiak wrote:
On 05/16/2018 04:51 AM, Pierre Morel wrote:
On 07/05/2018 17:11, Tony Krowiak wrote:
This patch refactors the code that initializes the crypto
configuration for a guest. The crypto configuration is contained in
a crypto control block (CRYCB) which is a s
On 2018年05月16日 16:37, Tiwei Bie wrote:
This commit introduces the event idx support in
packed ring.
Signed-off-by: Tiwei Bie
---
drivers/virtio/virtio_ring.c | 75 +---
1 file changed, 70 insertions(+), 5 deletions(-)
diff --git a/drivers/virtio/virtio_ring
On 2018-05-16 16:22, Bjorn Helgaas wrote:
On Wed, May 16, 2018 at 01:46:25PM +0530, p...@codeaurora.org wrote:
On 2018-05-16 05:26, Bjorn Helgaas wrote:
> On Fri, May 11, 2018 at 05:22:08PM +0530, p...@codeaurora.org wrote:
> > On 2018-05-11 16:13, Oza Pawandeep wrote:
> > > DPC driver implement
Hi All,
The purpose of this series is to address a power button wakeup issue on
some platforms where EC events aren't looked for early enough after
wakeup from suspend-to-idle.
The first patch modifies acpi_ev_detect_gpe() to compute a gpe_event_info
if NULL is passed as its second argument and a
From: Rafael J. Wysocki
On platforms where the Low Power S0 Idle _DSM interface is used,
on wakeup from suspend-to-idle, when it is known that the ACPI SCI
has triggered while suspended, dispatch the EC GPE in order to catch
all EC events that may have triggered the wakeup before carrying out
the
From: Rafael J. Wysocki
Introduce acpi_dispatch_gpe() as a wrapper around acpi_ev_detect_gpe()
for checking if the given GPE (as represented by a GPE device handle
and a GPE number) is currently active and dispatching it (if that's
the case) outside of interrupt context.
Signed-off-by: Rafael J.
On Wed, May 16, 2018 at 1:02 PM, Xin Long wrote:
>>> wrote:
Hello,
syzbot found the following crash on:
HEAD commit:961423f9fcbc Merge branch 'sctp-Introduce-sctp_flush_ctx'
git tree: net-next
console output: https://syzkaller.appspot.com/x/log.txt?x=1
> From: Matthew Wilcox [mailto:wi...@infradead.org]
> Sent: Saturday, May 12, 2018 10:23 PM>
> On Sat, May 12, 2018 at 11:35:00AM +, Huaisheng HS1 Ye wrote:
> > > The point of this exercise is to actually encode the zone number in
> > > the bottom bits of the GFP flags instead of something whi
On 16.05.2018 14:05, Florian Schmaus wrote:
> Signed-off-by: Florian Schmaus
> ---
>
> Notes:
> - Use correct member name 'bus_register_error'
> - Only print out error code if it is non-zero
>
> drivers/base/bus.c| 4 +++-
> drivers/base/driver.c | 13 ++---
> 2 files chang
Signed-off-by: Jonathan Neuschäfer
---
Documentation/driver-api/gpio/driver.rst | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/Documentation/driver-api/gpio/driver.rst
b/Documentation/driver-api/gpio/driver.rst
index 505ee906d7d9..cbe0242842d1 100644
--- a/Documentatio
On 5/10/2018 12:42 PM, Jianchao Wang wrote:
When any of cases after nvme_rdma_start_queue in
nvme_rdma_configure_admin_queue fails, the ctrl->queues[0] will be
freed but the NVME_RDMA_Q_LIVE is still set. If nvme_rdma_stop_queue
is invoked, we will incur use-after-free which will cause memory
c
I triggerd the BUG_ON() in driver_register() when booting a domU Xen
domain. Since there was no contextual information logged, I needed to
attach kgdb to determine the culprit (the wmi-bmof driver in my
case). The BUG_ON() was added in commit f48f3febb2cb ("driver-core: do
not register a driver wit
This patch series makes driver_register() emit an error message and
return a failure code instead of triggering a BUG_ON().
The first patch will now print out the name of the faulty driver *and*
the name of the involved bus. The second patch records the error code
if bus_register() fails. The thir
If bus_register() fails on a driver then record the error code so that
it can be inspected later on.
Signed-off-by: Florian Schmaus
---
Notes:
- Also record ENOMEM error if initial alloc fails
drivers/base/bus.c | 2 ++
include/linux/device.h | 1 +
2 files changed, 3 insertions(+)
di
Signed-off-by: Florian Schmaus
---
Notes:
- Use correct member name 'bus_register_error'
- Only print out error code if it is non-zero
drivers/base/bus.c| 4 +++-
drivers/base/driver.c | 13 ++---
2 files changed, 13 insertions(+), 4 deletions(-)
diff --git a/drivers/base/
Init all present cpus for deep states instead of "all possible" cpus.
Init fails if the possible cpu is gaurded. Resulting in making only
non-deep states available for cpuidle/hotplug.
Signed-off-by: Akshay Adiga
---
arch/powerpc/platforms/powernv/idle.c | 4 ++--
1 file changed, 2 insertions(+)
On Tue, May 1, 2018 at 2:42 AM, Matheus Castello
wrote:
> Properties to set initial value of pin output buffer.
> This can be useful for configure hardware in overlay files, and in early
> boot for checking it states in QA sanity tests.
>
> Signed-off-by: Matheus Castello
> Reviewed-by: Eric Anh
On Tue, May 1, 2018 at 2:42 AM, Matheus Castello
wrote:
> To keep driver up to date we add generic pinctrl binding support, which
> covers the features used in this driver and has additional node properties
> that this SoC has compatibility, so enabling future implementations of
> these propertie
On Wed, May 16, 2018 at 12:48:30PM +0200, Oleg Nesterov wrote:
> > +static inline bool is_rwsem_owner_spinnable(struct task_struct *owner)
> > {
> > - return owner && owner != RWSEM_READER_OWNED;
> > + return !((unsigned long)owner & RWSEM_ANONYMOUSLY_OWNED);
> > }
>
> Perhaps you should add
Group the audit parameters for each task into one structure.
In particular, remove the loginuid and sessionid values and the audit
context pointer from the task structure, replacing them with an audit
task information structure to contain them. Use access functions to
access audit values.
Use dyn
On Wednesday, May 16, 2018 12:25:30 AM CEST valdis.kletni...@vt.edu wrote:
> On Tue, 15 May 2018 15:49:15 -0600, Al Stone said:
>
> > Not off-hand. Could you please send me a copy of
> > /sys/firmware/acpi/tables/APIC
>
> cat /sys/firmware/acpi/tables/APIC | od -x
> 000 5041 4349 0072
Hi,
On Wed, May 16, 2018 at 10:02:26AM +0200, Greg KH wrote:
> On Tue, May 15, 2018 at 06:47:37PM +0200, Paul Menzel wrote:
> > Dear Greg,
> >
> >
> > As always, thank you for the prompt response.
> >
> >
> > On 05/15/18 18:00, Greg KH wrote:
> > > On Tue, May 15, 2018 at 04:34:03PM +0200, Pau
Recognizing that the loginuid is an internal audit value, use an access
function to retrieve the audit loginuid value for the task rather than
reaching directly into the task struct to get it.
Signed-off-by: Richard Guy Briggs
---
kernel/auditsc.c | 24 +++-
1 file changed, 1
The audit-related parameters in struct task_struct should ideally be
collected together and accessed through a standard audit API.
Collect the existing loginuid, sessionid and audit_context together in a
new struct audit_task_info called "audit" in struct task_struct.
Use kmem_cache to manage thi
On Wed, May 16, 2018 at 1:53 PM, Linus Walleij wrote:
> On Sat, Apr 28, 2018 at 6:31 PM, H. Nikolaus Schaller
> wrote:
>
>> V5:
>> * fix wrong split up between patches 1/7and 2/7.
>
> I applied patches 1, 2, 3 so we get some movement on the patch
> set and not too much for you to rebase.
>
> It'
On the rebase of the following commit on the new seccomp actions_logged
function, one audit_context access was missed.
commit cdfb6b341f0f2409aba24b84f3b4b2bba50be5c5
("audit: use inline function to get audit context")
Signed-off-by: Richard Guy Briggs
---
kernel/auditsc.c | 2 +-
1 file change
On Sat, Apr 28, 2018 at 6:31 PM, H. Nikolaus Schaller
wrote:
> 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
Patch applied.
Yours,
Linus Walleij
On Wed 16 May 2018 at 09:59, Jiri Pirko wrote:
> Mon, May 14, 2018 at 04:27:13PM CEST, vla...@mellanox.com wrote:
>>Retry check-insert sequence in action init functions if action with same
>>index was inserted concurrently.
>>
>>Signed-off-by: Vlad Buslov
>>---
>> net/sched/act_bpf.c| 8
On Sat, Apr 28, 2018 at 6:31 PM, H. Nikolaus Schaller
wrote:
> 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
Patch applied.
Yours,
Linus Wall
On Sat, Apr 28, 2018 at 6:31 PM, H. Nikolaus Schaller
wrote:
> V5:
> * fix wrong split up between patches 1/7and 2/7.
I applied patches 1, 2, 3 so we get some movement on the patch
set and not too much for you to rebase.
It's fine to just resend the rest next time.
Yours,
Linus Walleij
On Sat, Apr 28, 2018 at 6:31 PM, H. Nikolaus Schaller
wrote:
> The pcal6524 has another set of registers to fine control
> the interrupt handling.
>
> Signed-off-by: H. Nikolaus Schaller
Patch applied with Andy's ACK.
Yours,
Linus Walleij
On Sat, Apr 28, 2018 at 6:31 PM, H. Nikolaus Schaller
wrote:
> 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
Patch applied with Andy
On 2018年05月16日 16:37, Tiwei Bie wrote:
This commit introduces the basic support (without EVENT_IDX)
for packed ring.
Signed-off-by: Tiwei Bie
---
drivers/virtio/virtio_ring.c | 491 ++-
1 file changed, 481 insertions(+), 10 deletions(-)
diff --git a/drivers
On Sat, Apr 28, 2018 at 6:31 PM, H. Nikolaus Schaller
wrote:
> which makes it easier to match them with the data sheets.
>
> Signed-off-by: H. Nikolaus Schaller
Patch applied with Andy's ACK.
Yours,
Linus Walleij
With the new rev.E of A20-SOM-EVB, there is option for 16GB eMMC.
Currently used card is KLMAG2GEND, wired to MMC2 slot.
Signed-off-by: Stefan Mavrodiev
---
arch/arm/boot/dts/Makefile | 1 +
.../arm/boot/dts/sun7i-a20-olimex-som-evb-emmc.dts | 37 ++
On 05/16/2018 04:21 AM, Pierre Morel wrote:
On 07/05/2018 17:11, Tony Krowiak wrote:
Introduces a new AP device driver. This device driver
is built on the VFIO mediated device framework. The framework
provides sysfs interfaces that facilitate passthrough
access by guests to devices installed on
On Tue, May 15, 2018 at 11:28:40AM -0700, Stephen Boyd wrote:
> Quoting Dan Carpenter (2018-05-09 23:59:51)
> > It would be nice to make things static check clean. One idea would be
> > that the static checker could ignore resource leaks in __init functions.
> >
>
> Typically if the stuff is so
On 05/16/2018 01:21 PM, Tiwei Bie wrote:
>>> Signed-off-by: Tiwei Bie
>>> ---
>>> drivers/virtio/virtio_ring.c | 2 ++
>>> 1 file changed, 2 insertions(+)
>>>
>>> diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
>>> index de3839f3621a..b158692263b0 100644
>>> --- a/driv
On SLIMBus controllers like Qcom NGD(non ported device), controller
can request logical address once the remote side is powered, having a
helper function like this to explicitly enumerate the bus is helpful.
Also codec drivers which are taking to interface device would need
such a helper too.
Sign
This patch adds slim_prepare_txn() to allow controllers to prepare
controller specific transaction. If not each controllers will duplicate
the same code from core.
Signed-off-by: Srinivas Kandagatla
---
drivers/slimbus/messaging.c | 89 ++---
drivers/slimb
There seems to be a typo while filling msg for slim_write, wbuf is
set to NULL instead of rbuf.
Signed-off-by: Srinivas Kandagatla
---
drivers/slimbus/messaging.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/slimbus/messaging.c b/drivers/slimbus/messaging.c
index 4
701 - 800 of 1160 matches
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