On 09/19, Chao Yu wrote:
> On 2018/9/19 0:45, Jaegeuk Kim wrote:
> > On 09/18, Chao Yu wrote:
> >> On 2018/9/18 10:05, Jaegeuk Kim wrote:
> >>> On 09/18, Chao Yu wrote:
> On 2018/9/18 9:19, Jaegeuk Kim wrote:
> > On 09/13, Chao Yu wrote:
> >> On 2018/9/13 3:54, Jaegeuk Kim wrote:
> >>>
VMX cannot be enabled under SMM, check it when CR4 is set and when nested
virtualization state is restored.
This should fix some WARNs reported by syzkaller, mostly around
alloc_shadow_vmcs.
Signed-off-by: Paolo Bonzini
---
arch/x86/kvm/vmx.c | 13 +++--
1 file changed, 11 insertions(+)
On Wed, Sep 19, 2018 at 11:54 PM Viresh Kumar wrote:
>
> On 19-09-18, 14:50, Viresh Kumar wrote:
> > On 19-09-18, 14:45, Nick Desaulniers wrote:
> > > On Wed, Sep 19, 2018 at 11:22 AM Nathan Chancellor
> > > wrote:
> > > >
> > > > WARNING: vmlinux.o(.text+0x8aa424): Section mismatch in reference
On Thu, Sep 20, 2018 at 12:45:55AM +0200, Rafael J. Wysocki wrote:
> On Wed, Sep 19, 2018 at 11:54 PM Viresh Kumar wrote:
> >
> > On 19-09-18, 14:50, Viresh Kumar wrote:
> > > On 19-09-18, 14:45, Nick Desaulniers wrote:
> > > > On Wed, Sep 19, 2018 at 11:22 AM Nathan Chancellor
> > > > wrote:
> >
On Wed, Sep 19, 2018 at 03:31:04PM -0700, James Bottomley wrote:
> On Wed, 2018-09-19 at 15:27 -0700, Paul E. McKenney wrote:
> > IBM's patch-friendly email infrastructure is changing domains from
> > @linux.vnet.ibm.com to @linux.ibm.com, which if nothing else might
> > save a bit of typing. This
From: Sean Christopherson
Provide a singular location where the VMX preemption timer bit is
set/cleared so that future usages of the preemption timer can ensure
the VMCS bit is up-to-date without having to modify unrelated code
paths. For example, the preemption timer can be used to force an
imm
From: Sean Christopherson
A VMX preemption timer value of '0' is guaranteed to cause a VMExit
prior to the CPU executing any instructions in the guest. Use the
preemption timer (if it's supported) to trigger immediate VMExit
in place of the current method of sending a self-IPI. This ensures
tha
A VMX preemption timer value of '0' at the time of VMEnter is
architecturally guaranteed to cause a VMExit prior to the CPU
executing any instructions in the guest. KVM serendipitously
emulates this behavior when running as L0, but doesn't ensure
correct emulation when running at L1 or higher.
From: Sean Christopherson
A VMX preemption timer value of '0' at the time of VMEnter is
architecturally guaranteed to cause a VMExit prior to the CPU
executing any instructions in the guest. This architectural
definition is in place to ensure that a previously expired timer
is correctly recogniz
Fix a bug where parent device symlinks aren't shown in sysfs.
While at it, make use of the default owner set by mtdcore.
Signed-off-by: Janusz Krzysztofik
Reviewed-by: Boris Brezillon
---
drivers/mtd/nand/raw/ams-delta.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drive
Introduce a driver private structure and allocate it on device probe.
Use it for storing nand_chip structure, GPIO descriptors prevoiusly
stored in static variables as well as io_base pointer previously passed
as nand controller data or platform driver data. Subsequent patches
may populate the str
In its current shape, the driver sets data port direction before each
byte read/write operation, even during multi-byte transfers. Improve
performance of the driver by setting the port direction only when
needed.
This optimisation will become particularly important as soon as
planned conversion o
This series consist of possibly ready to apply patches extracted from
a former one titled "mtd: rawnand: ams-delta: Use GPIO API for data I/O".
Remaining patches implementing conversion of data I/O to GPIO have been
postponed until gpiolib is optimized to ensure sufficient performance.
Janusz
On Wed, Sep 19, 2018 at 11:14 PM, Greg Kroah-Hartman
wrote:
> On Tue, Sep 18, 2018 at 08:56:04PM +0200, Miguel Ojeda wrote:
>> Hi Greg,
>>
>
>> Since Linus/Andrew/you
>> didn't comment on whether you wanted or not this for 4.19, we are
>> assuming they would go in for 4.20. However, Stefan/Nick/..
Hi Jason,
> > What is the correct way for a user space application to check whether
> > a NIC supports SEND_WITH_INVAL? We are currently examining the
> > device_cap_flags in the structure returned by ibv_query_device.
> > Specifically, we're looking at IBV_DEVICE_MEM_MGT_EXTENSIONS.
> However,
>
Greg Kroah-Hartman wrote on Wed, Sep 19, 2018:
> > > So, with this applied, does clang really build an arm32 kernel
> > > successfully? No other problem at all? And this isn't really a
> > > regression, arm32 never really worked with clang yet, right?
> >
> > To recap a bit: these two patches co
On 9/19/2018 7:10 AM, Masayoshi Mizuma wrote:
> On Wed, Sep 19, 2018 at 02:48:06PM +0200, Ingo Molnar wrote:
>>
>> * Thomas Gleixner wrote:
>>
>>> On Wed, 19 Sep 2018, Ingo Molnar wrote:
* Masayoshi Mizuma wrote:
> Ping...
> I would appreciate if someone could review it becau
On 20/09/2018 00:13, Tao Ren wrote:
> Currently, the aspeed MATCH1 register is updated to cycles> in set_next_event handler, with the assumption that COUNT
> register value is preserved when the timer is disabled and it continues
> decrementing after the timer is enabled. But the assumption is wro
On Wed, 12 Sep 2018 at 07:54, Suzuki K Poulose wrote:
>
> Coresight DT bindings have been updated to obey the DTS rules
> for label/address matching for graph nodes. The changes are in
> coresight/next tree scheduled for v4.20. This series updates the
> in kernel dts to match the new bindings alon
On 19/09/18 15:18, Jonathan Corbet wrote:
> I'd like to address just this part, speaking only for myself.
> The LF is not in the position of arbitrating anything here. The body
> charged with that is the LF Technical Advisory Board, which is a
> different thing.
Thank you for clarifying that.
Jo
If driver_override was set when a device was released the string would
not be kfree'ed in amba_device_release and thus leaked when the amba
device was freed.
Cc: Russell King
Cc: Todd Kjos
Cc: Geert Uytterhoeven
Cc: Greg Kroah-Hartman
Signed-off-by: Trent Piepho
---
drivers/amba/bus.c | 1 +
Hi Dominique,
On Thu, Sep 20, 2018 at 1:05 AM, Dominique Martinet
wrote:
> Greg Kroah-Hartman wrote on Wed, Sep 19, 2018:
>> > > So, with this applied, does clang really build an arm32 kernel
>> > > successfully? No other problem at all? And this isn't really a
>> > > regression, arm32 never re
Hi,
On Mon, Sep 17, 2018 at 10:23:20AM +0800, kbuild test robot wrote:
> From: kbuild test robot
>
> drivers/power/supply/bq25890_charger.c:614:2-3: Unneeded semicolon
> drivers/power/supply/bq25890_charger.c:621:2-3: Unneeded semicolon
> drivers/power/supply/bq25890_charger.c:630:3-4: Unneeded
Miguel Ojeda wrote on Thu, Sep 20, 2018:
> > I've not followed so closely, in particular I'm not sure if it's the
> > only problem with arm32 right now, but that is a regression - the
> > general serie is meant as an improvement, but these two patches fix
> > 815f0ddb346c ("include/linux/compiler*.
A number of our interrupts were incorrectly specified, fix both the PPI
and SPI interrupts to be correct.
Fixes: b5762cacc411 ("ARM: bcm63138: add NAND DT support")
Fixes: 46d4bca0445a ("ARM: BCM63XX: add BCM63138 minimal Device Tree")
Signed-off-by: Florian Fainelli
---
arch/arm/boot/dts/bcm631
Hi,
On Mon, Sep 17, 2018 at 07:20:35AM +0200, Andreas Kemnade wrote:
> the charging current uses unsigned int variables, if we step back
> if the current is still low, we would run into negative which
> means setting the target to a huge value.
> Better add checks here.
>
> Signed-off-by: Andreas
SELinux: Abstract use of inode security blob
Don't use the inode->i_security pointer directly.
Provide a helper function that provides the security blob pointer.
Signed-off-by: Casey Schaufler
---
security/selinux/hooks.c | 26 +-
security/selinux/include/objsec
LSM: Infrastructure management of the ipc security blob
Move management of the kern_ipc_perm->security and
msg_msg->security blobs out of the individual security
modules and into the security infrastructure. Instead
of allocating the blobs from within the modules the modules
tell the infrastructur
LSM: Infrastructure management of the task security blob
Move management of the task_struct->security blob out
of the individual security modules and into the security
infrastructure. Instead of allocating the blobs from within
the modules the modules tell the infrastructure how much
space is requ
TOMOYO: Abstract use of cred security blob
Don't use the cred->security pointer directly.
Provide helper functions that provide the security blob pointer.
Signed-off-by: Casey Schaufler
---
security/tomoyo/common.h| 21 --
security/tomoyo/domain.c| 4 +++-
secur
SELinux: Abstract use of cred security blob
Don't use the cred->security pointer directly.
Provide a helper function that provides the security blob pointer.
Signed-off-by: Casey Schaufler
---
security/selinux/hooks.c | 54 +++
security/selinux/include/objse
Smack: Abstract use of cred security blob
Don't use the cred->security pointer directly.
Provide a helper function that provides the security blob pointer.
Signed-off-by: Casey Schaufler
---
security/smack/smack.h| 17 +--
security/smack/smack_access.c | 4 +--
security/smack/s
Smack: Abstract use of inode security blob
Don't use the inode->i_security pointer directly.
Provide a helper function that provides the security blob pointer.
Signed-off-by: Casey Schaufler
---
security/smack/smack.h | 9 +++--
security/smack/smack_lsm.c | 32 -
LSM: Infrastructure management of the file security blob
Move management of the file->f_security blob out of the
individual security modules and into the infrastructure.
The modules no longer allocate or free the data, instead
they tell the infrastructure how much space they require.
Signed-off-b
procfs: add smack subdir to attrs
Back in 2007 I made what turned out to be a rather serious
mistake in the implementation of the Smack security module.
The SELinux module used an interface in /proc to manipulate
the security context on processes. Rather than use a similar
interface, I used the sa
There is currently a warning when building the Kryo cpufreq driver into
the kernel image:
WARNING: vmlinux.o(.text+0x8aa424): Section mismatch in reference from
the function qcom_cpufreq_kryo_probe() to the function
.init.text:qcom_cpufreq_kryo_get_msm_id()
The function qcom_cpufreq_kryo_probe() r
On 09/19/2018 09:53 PM, Pu Wen wrote:
On 2018/9/19 11:19, kernel test robot wrote:
[0.800215] AGP: No AGP bridge found
PANIC: early exception 0xe3 IP 10:8294623f error 0 cr2 0x0
[0.815262] CPU: 0 PID: 0 Comm: swapper Not tainted
4.19.0-rc2-00018-g7ffb318 #1
[0.826860] Har
Hi Roy,
On Wed, Sep 19, 2018 at 07:35:04PM +0900, Roy Im wrote:
>
> Adds support for the Dialog DA7280 LRA/ERM Haptic Driver with
> multiple mode and integrated waveform memory and wideband support.
> It communicates via an I2C bus to the device.
>
> Signed-off-by: Roy Im
>
> ---
> v6: No chan
Hi,
On Mon, Sep 17, 2018 at 12:01:51PM +0800, Baolin Wang wrote:
[...]
> >> +static int sc27xx_fgu_parse_dt(struct sc27xx_fgu_data *data,
> >> +struct device_node *np)
> >> +{
> >> + const __be32 *list;
> >> + int i, len, size, ret;
> >> +
> >> + ret = of_pr
On 15-09-18, 01:34, Sasha Levin wrote:
> From: Andy Shevchenko
>
> [ Upstream commit 2abc66cd499aa16876e45c6438788902f7d1ce22 ]
>
> It appears that the driver misses the support of dmaengine_terminate_sync().
> Since many of callers expects this behaviour implement the new
> device_synchronize()
On 15-09-18, 01:34, Sasha Levin wrote:
> From: Andy Shevchenko
>
> [ Upstream commit bbacb8e78a3b29ebdbb6af7d54fcf25d3f1c248f ]
>
> It appears that the driver misses the support of dmaengine_terminate_sync().
> Since many of callers expects this behaviour implement the new
> device_synchronize()
Hi,
On 20 September 2018 at 08:36, Sebastian Reichel
wrote:
> Hi,
>
> On Mon, Sep 17, 2018 at 12:01:51PM +0800, Baolin Wang wrote:
> [...]
>> >> +static int sc27xx_fgu_parse_dt(struct sc27xx_fgu_data *data,
>> >> +struct device_node *np)
>> >> +{
>> >> + const __be
Hi,
On Mon, Sep 17, 2018 at 11:43:30AM +0800, Baolin Wang wrote:
> Hi Sebastian,
>
> On 16 September 2018 at 21:57, Sebastian Reichel
> wrote:
> > Hi,
> >
> > On Wed, Sep 12, 2018 at 03:29:38PM +0800, Baolin Wang wrote:
> >> This patch adds the binding documentation for Spreadtrum SC27XX series
Hi Sebastian,
On 20 September 2018 at 08:46, Sebastian Reichel
wrote:
> Hi,
>
> On Mon, Sep 17, 2018 at 11:43:30AM +0800, Baolin Wang wrote:
>> Hi Sebastian,
>>
>> On 16 September 2018 at 21:57, Sebastian Reichel
>> wrote:
>> > Hi,
>> >
>> > On Wed, Sep 12, 2018 at 03:29:38PM +0800, Baolin Wang
Hi,
On Mon, Sep 17, 2018 at 01:03:30PM -0700, Baolin Wang wrote:
> This patch adds the binding documentation for Spreadtrum SC2731 charger
> device.
>
> Signed-off-by: Baolin Wang
> Reviewed-by: Krzysztof Kozlowski
> ---
Thanks, queued.
-- Sebastian
> Changes from v2:
> - Add reviewed tag f
Hi,
On Mon, Sep 17, 2018 at 01:03:31PM -0700, Baolin Wang wrote:
> This patch adds the SC2731 PMIC switch charger support.
>
> Signed-off-by: Baolin Wang
> Reviewed-by: Krzysztof Kozlowski
> ---
Thanks, queued.
-- Sebastian
> Changes from v2:
> - Add reviewed tag from Krzysztof.
> - Change
When freeing the fw_priv the item is taken off the list. This causes an
oops in the FW_OPT_NOCACHE case as the list object is not initialized.
Make sure to initialize the list object regardless of this flag.
Fixes: 422b3db2a503 ("firmware: Fix security issue with
request_firmware_into_buf()")
Cc
Hi Robert,
I love your patch! Yet something to improve:
[auto build test ERROR on robh/for-next]
[also build test ERROR on v4.19-rc4 next-20180919]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux
On 2018/9/20 0:14, Jason Gunthorpe wrote:
> On Wed, Sep 19, 2018 at 08:28:38PM +0800, YueHaibing wrote:
>> rdma_set_src_addr_rcu should check copy_src_l2_addr fails,
>> rather than always return 0. Also copy_src_l2_addr should return
>> 'ret' as its return value while rdma_translate_ip fails.
>>
>>
Hi,
I'd like to clarify that I am replying here in my personal capacity,
and not on behalf of the TAB or anyone else.
On Thu, Sep 20, 2018 at 12:35 AM, Edward Cree wrote:
> On 19/09/18 15:18, Jonathan Corbet wrote:
>> I'd like to address just this part, speaking only for myself.
>> The LF is not
This series introduces register accessor functions and a level of indirection
for these, in order to handle dispersed tiles. It then adds the TLMM binder and
driver for the QCS404 platform.
Avaneesh Kumar Dwivedi (1):
pinctrl: qcom: Add qcs404 pinctrl driver
Bjorn Andersson (3):
pinctrl: qcom
Add the binding for the TLMM pinctrl block found in the QCS404 platform.
Signed-off-by: Bjorn Andersson
---
.../bindings/pinctrl/qcom,qcs404-pinctrl.txt | 200 ++
1 file changed, 200 insertions(+)
create mode 100644
Documentation/devicetree/bindings/pinctrl/qcom,qcs404-pinctrl
From: Avaneesh Kumar Dwivedi
Add initial pinctrl driver to support pin configuration with
pinctrl framework for qcs404.
Signed-off-by: Avaneesh Kumar Dwivedi
Signed-off-by: Chintan Pandya
Signed-off-by: Anu Ramanathan
[bjorn: Reworked tile handling and did some minor rework]
Signed-off-by: Bj
On some new platforms the tiles have been placed too far apart to be
covered in a single ioremap. Turn "regs" into an array of base addresses
and make the pingroup carry the information about which tile the pin
resides in.
For existing platforms we map the first entry regs and the existing
pingrou
In preparation for the support for dispersed tiles move all readl and
writel calls to helper functions. This will allow us to isolate the
added complexity of another indirection.
Signed-off-by: Bjorn Andersson
---
drivers/pinctrl/qcom/pinctrl-msm.c | 90 ++
1 file cha
The PMS405 provdies 5 SMPS regulators and 13 LDOs, add these to the RPM
regulator driver.
Signed-off-by: Bjorn Andersson
---
.../regulator/qcom,smd-rpm-regulator.txt | 23 ++
drivers/regulator/qcom_smd-regulator.c| 77 +++
2 files changed, 100 insertions(+)
diff
Add support for the QCS404 APPS Global block with IPC register at offset
8.
Signed-off-by: Bjorn Andersson
---
.../devicetree/bindings/mailbox/qcom,apcs-kpss-global.txt| 1 +
drivers/mailbox/qcom-apcs-ipc-mailbox.c | 1 +
2 files changed, 2 insertions(+)
diff --
From: Vinod Koul
Update the binding and driver for pms405-gpios
Signed-off-by: Vinod Koul
---
Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt | 2 ++
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c | 1 +
2 files changed, 3 insertions(+)
diff --git a/Documentation/de
Signed-off-by: Bjorn Andersson
---
Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.txt | 1 +
drivers/soc/qcom/smd-rpm.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.txt
b/Documentation/devi
From: Vinod Koul
Update the binding and driver for pms405 pwrkey.
Signed-off-by: Vinod Koul
Signed-off-by: Bjorn Andersson
---
Documentation/devicetree/bindings/input/qcom,pm8941-pwrkey.txt | 1 +
drivers/input/misc/pm8941-pwrkey.c | 1 +
2 files changed, 2 inserti
Hi Rob,
After merging the devicetree tree, today's linux-next build (arm
multi_v7_defconfig) produced these warnings:
arch/arm/boot/dts/bcm53340-ubnt-unifi-switch8.dtb: Warning (spi_bus_bridge):
/axi@1800/qspi@27200: node name for SPI buses should be 'spi'
arch/arm/boot/dts/bcm53340-ubnt-uni
'ret' should be returned while pmic_mpp_write_mode_ctl fails.
Fixes: 0e948042c420 ("pinctrl: qcom: spmi-mpp: Implement support for sink mode")
Signed-off-by: YueHaibing
---
drivers/pinctrl/qcom/pinctrl-spmi-mpp.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/pinctrl/qcom/pinctrl
From: Vinod Koul
Update the binding and driver for pms405 pon.
Signed-off-by: Vinod Koul
Signed-off-by: Bjorn Andersson
---
Documentation/devicetree/bindings/power/reset/qcom,pon.txt | 5 -
drivers/power/reset/qcom-pon.c | 1 +
2 files changed, 5 insertions(+),
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/tty/serial/imx.c: In function 'imx_uart_probe':
drivers/tty/serial/imx.c:2198:20: warning:
variable 'rtsirq' set but not used [-Wunused-but-set-variable]
Signed-off-by: YueHaibing
---
drivers/tty/serial/imx.c | 3 +--
1 file changed, 1 ins
In the case that the interrupts fail to result because of the
interrupt-controller not yet being registered the
platform_get_irq_byname() call will fail with -EPROBE_DEFER, but passing
this into devm_request_threaded_irq() will result in -EINVAL being
returned, the driver is therefor not reprobed l
On Wed 19 Sep 18:47 PDT 2018, Bjorn Andersson wrote:
> From: Vinod Koul
>
> Update the binding and driver for pms405-gpios
>
> Signed-off-by: Vinod Koul
Signed-off-by: Bjorn Andersson
Regards,
Bjorn
> ---
> Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt | 2 ++
> drivers/pin
After 2dd453168643 ("kgdboc: Fix restrict error"), kgdboc_option_setup is
now only used when built in, resulting in a warning when compiled as a
module:
drivers/tty/serial/kgdboc.c:134:12: warning: 'kgdboc_option_setup' defined but
not used [-Wunused-function]
static int kgdboc_option_setup(ch
Hi,
On 18-09-17 20:54:52, Yi Sun wrote:
> On 18-09-14 12:42:33, Thomas Gleixner wrote:
> > On Fri, 14 Sep 2018, Yi Sun wrote:
> > > > > +static void hv_notify_long_spin_wait(void)
> > > > > +{
> > > > > + u64 input = spin_wait_info | 0x;
> > > >
> > > > What? The result is al
On 20/09/18 02:16, Olof Johansson wrote:
> I would be very surprised if any of my peers on the TAB ever had those
> intentions, and I know I would not have them myself.
In case my references to individualsmade it unclear: I have no reason to
suspect _any_ of the present TAB members would; everythi
> -Original Message-
> From: Thor Thayer [mailto:thor.tha...@linux.intel.com]
> Sent: Wednesday, September 19, 2018 10:47 PM
> To: A.s. Dong ; linux-...@vger.kernel.org
> Cc: linux-kernel@vger.kernel.org; linux-arm-ker...@lists.infradead.org;
> sb...@kernel.org; mturque...@baylibre.com; sha
On 19 September 2018 at 07:31, Jim Quinlan wrote:
> The Broadcom STB PCIe host controller is intimately related to the
> memory subsystem. This close relationship adds complexity to how cpu
> system memory is mapped to PCIe memory. Ideally, this mapping is an
> identity mapping, or an identity m
On Mon, 17 Sep 2018 at 07:30, Richard Weinberger wrote:
>
> This reverts commit 11a6fc3dc743e22fb50f2196ec55bee5140d3c52.
> UBIFS wants to assert that xattr operations are only issued on files
> with positive link count. The said patch made this operations return
> -ENOENT for unlinked files such
On Sat, Sep 15, 2018 at 07:21:11PM +0200, Miquel Raynal wrote:
>Hi Sasha,
>
>Sasha Levin wrote on Sat, 15 Sep 2018
>01:29:55 +:
>
>> From: Boris Brezillon
>>
>> [ Upstream commit 8f3931ed975e1d775b87ce85d65ecacd54138359 ]
>>
>> We want to allow this driver to be selected when COMPILE_TEST=y,
The function should return -EFAULT when copy_from_user fails. Even
though the caller does not distinguish them. but we should keep backward
compatibility.
Signed-off-by: zhong jiang
---
drivers/misc/genwqe/card_utils.c | 13 +++--
1 file changed, 7 insertions(+), 6 deletions(-)
diff --g
Quoting Stephen Smalley (2018-09-19 12:00:33)
> On 09/19/2018 12:52 PM, Taras Kondratiuk wrote:
> > When files on NFSv4 server are not properly labeled (label doesn't match
> > a policy on a client) they will end up with unlabeled_t type which is
> > too generic. We would like to be able to set a d
This modification is quoted from glibc 'commit
(fe0b1e854ad32a69b260)'
Signed-off-by: Vincent Chen
---
include/math-emu/op-2.h | 97 ++
1 files changed, 46 insertions(+), 51 deletions(-)
diff --git a/include/math-emu/op-2.h b/include/math-emu/op-2
From: Kevin Yang
[ Upstream commit 5490b32dce6932ea7ee8e3b2f76db2957c92af6e ]
This patch fix the case where BBR does not exit PROBE_RTT mode when
it restarts from idle. When BBR restarts from idle and if BBR is in
PROBE_RTT mode, BBR should check if it's time to exit PROBE_RTT. If
yes, then BBR
From: Linus Walleij
[ Upstream commit 46cb52ad414ac829680d0bb8cc7090ac2b577ca7 ]
The DMA is broken on this specific device for some unknown
reason (probably badly designed or plain broken interface
electronics) and will only work with PIO. Other users of
the same hardware does not have this prob
_FP_ROUND_ZERO is defined as 0 and used as a statemente in macro
_FP_ROUND. This generates "error: statement with no effect
[-Werror=unused-value]" from gcc. Defining _FP_ROUND_ZERO as (void)0 to
fix it.
This modification is quoted from glibc 'commit
(8ed1e7d5894000c155acbd06f)'
Signed-off-by:
From: Jacob Keller
[ Upstream commit 1eb43fc754485d772b1165118a8fb80c385f0492 ]
Currently, we use a combination of ilog2 and is_power_of_2() to
calculate the next power of 2 for the qcount. This appears to be causing
a warning on some combinations of GCC and the Linux kernel:
MODPOST 1 modules
From: Tony Lindgren
[ Upstream commit 4769c003e0fcff0ee001a9102e2605bdaa5880f0 ]
We may call omap_hwmod_parse_module_range() with no hwmod allocated yet
and may have debug enabled. Let's fix this by checking for hwmod before
trying to use it's name.
Fixes: 6c72b3550672 ("ARM: OMAP2+: Parse modu
From: Tony Lindgren
[ Upstream commit 1dbcb97c656eed1a244c960b8b3a469c3d20ce7b ]
If we use device tree data for a module interconnect target we want
to map the control registers from the module start. Legacy hwmod platform
data however is using child IP offsets for cpsw module with mpu_rt_idx.
From: Daniel Borkmann
[ Upstream commit b845c898b2f1ea458d5453f0fa1da6e2dfce3bb4 ]
Currently, it is possible to create a sock hash map with key size
of 0 and have the kernel return a fd back to user space. This is
invalid for hash maps (and kernel also hasn't been tested for zero
key size suppor
From: Tomer Tayar
[ Upstream commit 76271809f49056f079e202bf6513d17b0d6dd34d ]
Successive iterations of halting and resuming the management chip (MCP)
might fail, since currently the driver doesn't wait for these operations to
actually take place.
This patch prevents the driver from moving forwa
Andes FPU hardware does not support denormalized number handling.
>From Andes FPU spec, FPU generates a denorm input to require kernel
to deal with this instrution operation when encountering a denormalized
operand. Hence an emulator for nds32 FPU ISA in kernel is needed to
satisfy the requiremen
From: Huazhong Tan
[ Upstream commit 27a5959308559fa6afcaa4e6cd81d25bcb2dda7c ]
When enable the config item "CONFIG_ARM64_64K_PAGES", the size of
PAGE_SIZE is 65536(64K). But the type of page_offset is u16, it will
overflow. So change it to u32, when "CONFIG_ARM64_64K_PAGES" enabled.
Fixes: 76a
From: Dan Carpenter
[ Upstream commit f196dec6d50abb2e65fb54a0621b2f1b4d922995 ]
The adt7475_read_word() function was meant to return negative error
codes on failure.
Signed-off-by: Dan Carpenter
Reviewed-by: Tokunori Ikegami
Signed-off-by: Guenter Roeck
Signed-off-by: Sasha Levin
---
driv
This commit contains basic components for nds32 FPU support such as
FPU exception handler and context switch for FPU register.
Signed-off-by: Vincent Chen
---
arch/nds32/Kconfig |1 +
arch/nds32/Kconfig.cpu | 22 +++
arch/nds32/Makefile
From: Pavel Machek
[ Upstream commit f4efa74c09a7eddcc12cd13208f78743763f6e7a ]
Vibration GPIOs don't have anything to do with wakeup. Move it to
normal section; this fixes vibrations on Droid 4.
Fixes: a5effd968301 ("ARM: dts: omap4-droid4: Add vibrator")
Signed-off-by: Pavel Machek
Reviewed-
From: Huazhong Tan
[ Upstream commit b1ccd4c0ab6ef499f47dd84ed4920502a7147bba ]
skb->truesize is not meant to be tracking amount of used bytes in a skb,
but amount of reserved/consumed bytes in memory.
For instance, if we use a single byte in last page fragment, we have to
account the full size
From: Christian König
[ Upstream commit d98ff24e8e9be3329eea7c84d5e244d0c1cd0ab3 ]
At this point the command submission can still be interrupted.
Signed-off-by: Christian König
Acked-by: Alex Deucher
Signed-off-by: Alex Deucher
Signed-off-by: Sasha Levin
---
drivers/gpu/drm/amd/amdgpu/amdg
From: Rex Zhu
[ Upstream commit 8ef23364b654d44244400d79988e677e504b21ba ]
This is required by gfx hw and can fix the rlc hang when
do s3 stree test on Cz/St.
Reviewed-by: Alex Deucher
Signed-off-by: Hang Zhou
Signed-off-by: Rex Zhu
Signed-off-by: Alex Deucher
Signed-off-by: Sasha Levin
--
From: Daniel Borkmann
[ Upstream commit eb29429d81e31b191f3b2bd19cf820279cec6463 ]
When we try to allocate a new sock hash entry and the allocation
fails, then sock hash map fails to reduce the map element counter,
meaning we keep accounting this element although it was never used.
Fix it by dro
From: Ludovic Desroches
[ Upstream commit 19f5e9e015675fcdbf2c20e804b2e84e80201454 ]
The conversion to sg_copy_{from,to}_buffer has been done in the wrong
way. sg_copy_to_buffer is a copy from an SG list to a linear buffer so
it can't replace memcpy(buf + offset, &value, remaining) where buf is
From: Jacob Keller
[ Upstream commit f8ba7db850350319348b6d3c276f8ba19bc098ef ]
It is not safe to have the string table for statistics change order or
size over the lifetime of a given netdevice. This is because of the
nature of the 3-step process for obtaining stats. First, user space
performs
From: Tony Lindgren
[ Upstream commit 4f3530f4a41d49c41015020cd9a5ed5c95b5d2db ]
If no_console_suspend is set, we should keep console enabled during suspend.
Lets fix this by only producing a warning if we can't idle hardware during
suspend.
Fixes: ef55f8215a78 ("bus: ti-sysc: Improve suspend a
From: Brett Creeley
[ Upstream commit 5d8778d803e21f235e9bc727b5bd619f02abb88b ]
In the struct ice_aqc_vsi_props the field port_vlan_flags is an
overloaded term because it is used for both port VLANs (PVLANs) and
regular VLANs. This is an issue and is very confusing especially when
dealing with
From: Ludovic Desroches
[ Upstream commit 17e96d8516e31c3cb52cb8e2ee79d1d2e6948c11 ]
The conversion to sg_copy_{from,to}_buffer has been done in the wrong
way. sg_copy_to_buffer is a copy from an SG list to a linear buffer so
it can't replace memcpy(dest, host->virt_base, data->sg->length) where
From: Preethi Banala
[ Upstream commit b29bc220e2c7bd494a4605defcd93b18d5a8cf86 ]
Clean control queues only when they are initialized. One of the ways to
validate if the basic initialization is done is by checking value of
cq->sq.head and cq->rq.head variables that specify the register address.
From: Bo Chen
[ Upstream commit cf1acec008f8d7761aa3fd7c4bca7e17b2d2512d ]
When the device is not up, the call to 'e1000_up()' from the error handling path
of 'e1000_set_ringparam()' causes a kernel oops with a null-pointer
dereference. The null-pointer dereference is triggered in function
'e100
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