On Wed, 27 Mar 2019 13:09:37 +0800
Huang Shijie wrote:
> Print out the page migratetype name which is more readable.
Except that it breaks perf and trace-cmd, as they wont know what a
migratetype_names array contains.
See how writeback does it. Which would be something like this for you.
/* en
On 2019-03-25 09:51, Rajendra Nayak wrote:
On 3/24/2019 11:20 PM, Sibi Sankar wrote:
From: Bjorn Andersson
Add RPM Power domain bindings for the qcs404 family of SoC
[sibis: Add supported rpmpd states for qcs404]
Signed-off-by: Sibi Sankar
SoB ordering seems wrong.
will re-order them in
On 2019-03-27 02:51, Daniel Baluta wrote:
On Tue, Mar 26, 2019 at 11:44 PM Angus Ainslie wrote:
On 2019-03-19 07:31, Shawn Guo wrote:
> On Fri, Mar 08, 2019 at 12:02:22PM +, Daniel Baluta wrote:
>> SDMA1 is part of AIPS-3 region and SDMA2 is part
>> of AIPS-1 region.
>>
>> Reviewed-by: Fab
On 2019-03-25 09:33, Rajendra Nayak wrote:
On 3/24/2019 11:19 PM, Sibi Sankar wrote:
Fixup rpmpd state to max if the required state is greater than all the
supported states.
This should also say why, 'so the clients which just want to vote on
whatever
is the max state supported can do so by
On 2019-03-25 09:36, Rajendra Nayak wrote:
On 3/24/2019 11:20 PM, Sibi Sankar wrote:
Add support to set rpmpd state to max across SoCs.
Changelog could be better, 'rpmpd max state varies across SoCs
and SoC families, add support in the driver to make it SoC/SoC
family specific'
will use this
On Sat, Mar 23, 2019 at 11:22:06PM -0700, syzbot wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:fd1f297b Merge tag 'drm-fixes-2019-03-22' of git://anongit..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=1574f56d20
> kernel
On 2019-03-25 09:37, Rajendra Nayak wrote:
On 3/24/2019 11:20 PM, Sibi Sankar wrote:
From: Bjorn Andersson
QCS404 uses individual resource type magic for each power-domain, so
adjust the macros slightly to make them reusable for this.
[sibi: Extend rpmpd corner pair to a generic rpmpd pair]
Commit-ID: b929a500d68479163c48739d809cbf4c1335db6f
Gitweb: https://git.kernel.org/tip/b929a500d68479163c48739d809cbf4c1335db6f
Author: Matteo Croce
AuthorDate: Tue, 26 Mar 2019 21:30:46 +0100
Committer: Borislav Petkov
CommitDate: Wed, 27 Mar 2019 14:22:08 +0100
x86/realmode: Don't le
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
Signed-off-by: Yangtao Li
---
drivers/interconnect/core.c | 13 +
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c
index 6005a1c189f6..871eb4bc4efc 100644
---
On 3/26/2019 3:49 AM, Kangjie Lu wrote:
If __get_free_pages() fails, the patch returns -ENOMEM to avoid
NULL pointer dereference.
Signed-off-by: Kangjie Lu
Reviewed-by: Mukesh Ojha
-Mukesh
---
v3: remove "unlikely", as suggested by Bjorn Helgaas.
v2: caller is redefined to accept the e
On 27/03/2019 11:42, Anup Patel wrote:
> On Wed, Mar 27, 2019 at 4:57 PM Gary Guo wrote:
>>
>> Hi Anup,
>>
>> This won't work in an actual hardware with ASID support. There're more
>
> Can you elaborate why >
>
> This implementation is based on Linux ARM64 ASID allocator which is
> tested for la
On Saturday, March 03/23/19, 2019 at 08:07:46 +0530, Kangjie Lu wrote:
>
>
> > On Mar 8, 2019, at 11:19 PM, Kangjie Lu wrote:
> >
> > get_skb may fail and return NULL. The fix returns "ENOMEM"
> > when it fails to avoid NULL dereference.
> >
> > Signed-off-by: Kangjie Lu
> > ---
> > drivers/i
From: Jagadeesh Pagadala
Remove duplicate header which is included twice.
Signed-off-by: Jagadeesh Pagadala
---
arch/arm/mach-sa1100/hackkit.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/mach-sa1100/hackkit.c b/arch/arm/mach-sa1100/hackkit.c
index 643d5f2..0016d25 100644
--- a/
On Mon, Mar 25, 2019 at 1:23 PM Andrey Smirnov wrote:
>
> Add already supported ZII VF610 boards to DT schema.
>
> Signed-off-by: Andrey Smirnov
> Cc: Shawn Guo
> Cc: Chris Healy
> Cc: Andrew Lunn
> Cc: Fabio Estevam
> Cc: Rob Herring
> Cc: linux-arm-ker...@lists.infradead.org
> Cc: linux-ke
I would also like to mention that your code assumes 64-bit atomics
support which we don't have on 32-bit systems. Using 32-bit to track
ASID generations isn't sufficient and will cause overflows. That's why I
have asid_generation_overflow to handle the case (this is super
error-prone as well).
07894] Internal error: Oops: 9604 [#1] PREEMPT SMP
[5.213455] Modules linked in:
[5.216502] CPU: 0 PID: 18 Comm: kworker/0:1 Not tainted
5.1.0-rc2-next-20190327-00021-g7b1a4c075381-dirty #15
[5.226489] Hardware name: LS1043A RDB Board (DT)
[5.231189] Workqueue: e
On Mon, Mar 25, 2019 at 1:23 PM Andrey Smirnov wrote:
>
> Add support for ZII VF610 SPB4.
>
> Signed-off-by: Andrey Smirnov
> Cc: Shawn Guo
> Cc: Chris Healy
> Cc: Andrew Lunn
> Cc: Fabio Estevam
> Cc: Rob Herring
> Cc: linux-arm-ker...@lists.infradead.org
> Cc: linux-kernel@vger.kernel.org
On Wed, Mar 27, 2019 at 2:28 PM Borislav Petkov wrote:
>
> On Sat, Mar 23, 2019 at 11:22:06PM -0700, syzbot wrote:
> > Hello,
> >
> > syzbot found the following crash on:
> >
> > HEAD commit:fd1f297b Merge tag 'drm-fixes-2019-03-22' of git://anongit..
> > git tree: upstream
> > console o
On 3/26/2019 10:48 AM, Amit Kucheria wrote:
Replace underscore with dash.
Fixes: e31f941cf977 ("MAINTAINERS: update list of qcom drivers")
Reported-by: Joe Perches
Signed-off-by: Amit Kucheria
Please write appropriate commit text as why are you doing this .
Otherwise looks good.
Reviewe
Em Wed, Mar 27, 2019 at 09:28:24AM +0200, Adrian Hunter escreveu:
> Hi
>
> Here are a couple for fixes.
Thanks, applied to perf/urgent.
- Arnaldo
>
> Adrian Hunter (2):
> perf scripts python: exported-sql-viewer.py: Fix never-ending loop
> perf scripts python: exported-sql-viewer.
On 3/26/2019 7:43 AM, Masahiro Yamada wrote:
The pattern drivers/dmaengine/uniphier-mdmac.c has no match in the
source tree.
The correct path is drivers/dma/uniphier-mdmac.c
Reported-by: Joe Perches
Signed-off-by: Masahiro Yamada
Reviewed-by: Mukesh Ojha
-Mukesh
---
MAINTAINERS |
Hi Petr,
Thank you for reviewing these patches.
On Wed, Mar 27, 2019 at 01:53:56PM +0100, Petr Mladek wrote:
> On Fri 2019-03-22 17:29:29, Sakari Ailus wrote:
> > Instead of implementing our own means of discovering parent nodes, node
> > names or counting how many parents a node has, use the new
On 27/03/2019 11:23, David Howells wrote:
Andrew Price wrote:
+ up_write(&s->s_umount);
+ blkdev_put(bdev, fc->bdev_mode);
+ down_write(&s->s_umount);
fc->bdev should be NULLed here (or, on the way out of sget_fc() might be more
appropriate) otherwis
On 3/26/2019 11:58 AM, lantianyu1...@gmail.com wrote:
From: Lan Tianyu
The Hyperv vIOMMU file name should be "hyperv-iommu.c" rather
s/vIOMMU/IOMMU
than "hyperv_iommu.c". This patch is to fix it.
Signed-off-by: Lan Tianyu
Make the above change otherwise looks good.
Reviewed-by: Mukes
>
> so now that we have time in a separate event, we could
> get rid of the isolated update_stats(&walltime_nsecs_stats) calls
> and move them to perf_stat__update_shadow_stats?
In theory yes, but it would require perf stat always setting up
the duration_time event implicitely and then special ha
On Mon, Mar 25, 2019 at 01:14:21PM -0500, helg...@kernel.org wrote:
> From: Bjorn Helgaas
>
> Clean up whitespace, fix some typos, add some spec references, and convert
> unnecessary __u32 usage to u32.
>
> Bjorn Helgaas (4):
> PCI: Cleanup register definition width and whitespace
> PCI: Fix
On 03/27/2019 06:45 PM, Michal Hocko wrote:
> [Cc Nick]
>
> On Wed 27-03-19 17:57:52, Anshuman Khandual wrote:
>> Just check for enforce parameter in PF_ONLY_HEAD() wrapper before calling
>> VM_BUG_ON_PGFLAGS() for tail pages.
> Why is this an actual fix? Only TESTPAGEFLAG doesn't enforce the c
śr., 27 mar 2019 o 14:56 Axel Lin napisał(a):
>
> Bartosz Golaszewski 於 2019年3月27日 週三 下午9:08寫道：
> >
> > śr., 27 mar 2019 o 11:17 Axel Lin napisał(a):
> > >
> > > > Hi,
> > > >
> > > > what tree is this patch based on, because it doesn't apply on top of
> > > > v5.1-rc2.
> > > Hi Bart,
> > > You
On Wed, Mar 27, 2019 at 7:12 PM Gary Guo wrote:
>
> I would also like to mention that your code assumes 64-bit atomics
> support which we don't have on 32-bit systems. Using 32-bit to track
> ASID generations isn't sufficient and will cause overflows. That's why I
> have asid_generation_overflow t
Bartosz Golaszewski 於 2019年3月27日 週三 下午9:08寫道：
>
> śr., 27 mar 2019 o 11:17 Axel Lin napisał(a):
> >
> > > Hi,
> > >
> > > what tree is this patch based on, because it doesn't apply on top of
> > > v5.1-rc2.
> > Hi Bart,
> > You can use linux-next or regulator tree.
> > However, due to build dep
[+cc Lorenzo, Michal, linux-arm-kernel]
On Mon, Mar 25, 2019 at 05:12:27PM -0500, Bjorn Helgaas wrote:
> From: Bjorn Helgaas
>
> pcie-xilinx-nwl.c is the only driver to use mask_msi_irq() and
> unmask_msi_irq(), which are trivial wrappers around PCI-specific functions.
> We obviously know we nee
Please change the patch version in subject while sending patch.
On 3/26/2019 10:11 AM, Greg Kroah-Hartman wrote:
On Tue, Mar 19, 2019 at 12:34:06PM -0500, Kangjie Lu wrote:
In case create_singlethread_workqueue fails, the fix notifies
callers the error to avoid potential NULL pointer dereferenc
I think my code already get all the caveats cases covered. The only
thing my code is missing is handling the case when ASID is not
supported. Maybe it is better to work based on that instead?
On 27/03/2019 14:02, Anup Patel wrote:
> On Wed, Mar 27, 2019 at 7:12 PM Gary Guo wrote:
>>
>> I would
On 3/26/2019 11:58 AM, lantianyu1...@gmail.com wrote:
From: Lan Tianyu
The Hyperv vIOMMU file name should be "hyperv-iommu.c" rather
s/vIOMMU /IOMMU
than "hyperv_iommu.c". This patch is to fix it.
Signed-off-by: Lan Tianyu
Othewise looks fine.
Reviewed-by: Mukesh Ojha
-Mukesh
---
Primary Subject/Topic: Teo En Ming's pfSense 2.4.4-p1 Firewall, IPsec VPN and
Snort IPS Deployment Manual version 1.0
Secondary Subject/Topic: Installing and Configuring pfSense 2.4.4-p1 Firewall
on Oracle VM VirtualBox 6.0.4 with IPsec Remote Access Mobile VPN and Snort
Intrusion Prevention Sy
On Wed, Mar 27, 2019 at 7:08 PM Gary Guo wrote:
>
> On 27/03/2019 11:42, Anup Patel wrote:
> > On Wed, Mar 27, 2019 at 4:57 PM Gary Guo wrote:
> >>
> >> Hi Anup,
> >>
> >> This won't work in an actual hardware with ASID support. There're more
> >
> > Can you elaborate why >
> >
> > This implement
Hi Petr,
On Tue, Mar 26, 2019 at 04:13:07PM +0100, Petr Mladek wrote:
> On Fri 2019-03-22 17:29:30, Sakari Ailus wrote:
> > Add support for %pfw conversion specifier (with "f" and "P" modifiers) to
> > support printing full path of the node, including its name ("f") and only
> > the node's name ("
On Wed, Mar 27, 2019 at 7:39 PM Gary Guo wrote:
>
> I think my code already get all the caveats cases covered. The only
> thing my code is missing is handling the case when ASID is not
> supported. Maybe it is better to work based on that instead?
Well, I have also spend enough time hardening thi
In __apic_accept_irq() interface trig_mode is int and actually on some code
paths it is set above u8:
kvm_apic_set_irq() extracts it from 'struct kvm_lapic_irq' where trig_mode
is u16. This is done on purpose as e.g. kvm_set_msi_irq() sets it to
(1 << 15) & e->msi.data
kvm_apic_local_deliver sets
Fixes a compile test failure
Signed-off-by: Shravan Kumar Ramani
---
drivers/gpio/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 0d9ddff..530ee34 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -1318,7
Add invalid version check to fix below warning reported for stingray
usb phy driver.
The kbuild robot reports:
drivers/phy/broadcom/phy-bcm-sr-usb.c: In function 'bcm_usb_phy_probe':
warning: 'phy_cfg' may be used uninitialized in this function
Fixes: a3b96057577 (phy: sr-usb: Add Stingray USB P
This patch renames "pevent" member of the struct tep_event to "tep". This makes
the struct consistent with the chosen naming convention:
tep (trace event parser), instead of the old pevent.
Signed-off-by: Tzvetomir Stoyanov
---
tools/lib/traceevent/event-parse.c| 32 +
This patch renames "pevent" member of the struct tep_event_filter to "tep".
This makes the struct consistent with the chosen naming convention:
tep (trace event parser), instead of the old pevent.
Signed-off-by: Tzvetomir Stoyanov
---
tools/lib/traceevent/event-parse.h | 2 +-
tools/lib/tracee
This patch renames "struct tep_handle *pevent" input arguments of libtraceevent
APIs to "struct tep_handle *tep". This makes the API consistent with the chosen
naming convention: tep (trace event parser), instead of the old pevent.
Signed-off-by: Tzvetomir Stoyanov
---
tools/lib/traceevent/event
This patch renames from "pevent" to "tep":
- all "pevent" input arguments of libtraceevent internal functions.
- all local "pevent" variables of libtraceevent.
This makes the implementation consistent with the chosen naming convention,
tep (trace event parser), and will avoid any confusion with t
[
v2 changes:
- Excluded patches:
"tools/lib/traceevent: Remove tep filter trivial APIs"
"tools/lib/traceevent: remove call to exit() from
tep_filter_add_filter_str()"
from the series, as they are already merged.
- Dropped patch "tools/lib/traceevent: Add counter to track parsin
Andi,
On Tue, 26 Mar 2019, Andi Kleen wrote:
> > Well, we better should know the real reason for this wreckage. I mean, the
> > default section for text is suprisingly .text. I don't see a reason why
> > this would be any different for an assembly function implemented in a C
> > file.
>
> What ha
Rename some traceevent APIs for consistency:
tep_pid_is_registered() to tep_is_pid_registered()
tep_file_bigendian() to tep_is_file_bigendian()
to make the names and return values consistent with other tep_is_... APIs
tep_data_lat_fmt() to tep_data_latency_format()
to make the name more descr
Hi Petr,
On Wed, Mar 27, 2019 at 01:26:25PM +0100, Petr Mladek wrote:
> On Tue 2019-03-26 14:41:01, Sakari Ailus wrote:
> > Add two convenience functions for accessing node's parents:
> >
> > fwnode_count_parents() returns the number of parent nodes a given node
> > has. fwnode_get_nth_parent() r
Dear RT Folks,
I'm pleased to announce the 4.19.31-rt18 stable release.
This release is just an update to the new stable 4.19.31 version
and no RT specific changes have been made.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-r
On 3/26/2019 6:24 PM, Andi Kleen wrote:
+ for (at = base; at < top; at += cpuc->pebs_record_size) {
+ u64 pebs_status;
+
+ pebs_status = get_pebs_status(at) & cpuc->pebs_enabled;
+ pebs_status &= mask;
+
+ for_each_set_bit(bit, (uns
When converting the driver two arguments were transposed leading
to rfkill not working.
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=201427
Reported-by: Pepijn de Vos
Fixes: 549b49 ("platform/x86: dell-smbios: Introduce dispatcher for SMM calls")
Signed-off-by: Mario Limonciello
Acked-by
On Wed, 27 Mar 2019, Dmitry V. Levin wrote:
> On Tue, Mar 26, 2019 at 04:12:45PM +0100, Oleg Nesterov wrote:
> > On 03/23, Thomas Gleixner wrote:
> [...]
> > > 2) syscall_set_arguments() has been introduced in 2008 and we still have
> > > no caller. Instead of polishing it, can it be removed
Commit c9bfcb315104 (spi_mpc83xx: much improved driver) introduced
logic to ensure bits_per_word and speed_hz stay the same for a series
of spi_transfers with CS active, arguing that
The current driver may cause glitches on SPI CLK line since one
must disable the SPI controller before chan
__spi_validate() in the generic SPI code sets ->speed_hz and
->bits_per_word to non-zero values, so this condition is always true.
Signed-off-by: Rasmus Villemoes
---
This of course relies on no spi_message reaching
->transfer_one_message without having been through __spi_validate. I
believe that
The comment says that we should not allow changes (to
bits_per_word/speed_hz) while CS is active, and indeed the code below
does fsl_spi_setup_transfer() when the ->cs_change of the previous
spi_transfer was set (and for the very first transfer).
So the sanity checking is a bit too strict - we can
I doubt patches 3 and 4 are acceptable, but I'd still like to get
comments and/or alternative suggestions for making large transfers
faster.
The patches have been tested on an MPC8309 with a Cypress S25FL032P
spi-nor slave, and make various operations between 50% and 73%
faster.
We have not obser
Taking one interrupt for every byte is rather slow. Since the
controller is perfectly capable of transmitting 32 bits at a time,
change t->bits_per-word to 32 when the length is divisible by 4 and
large enough that the reduced number of interrupts easily compensates
for the one or two extra fsl_spi
On 3/23/2019 3:30 AM, Aditya Pakki wrote:
Unlike other drivers probe method, of_match_node return value
is not used or checked. This patch removes the redundant code.
Instead could be written like "Use of `of_match_node` is redundant in
sirf-audio-codec driver probe. Remove it."
Signed-o
Changes in v13:
- Use WRITE|READ_ONCE when reading/writing the "next_hrtimer" variable in the
struct cpuidle_device. Also reset the same variable after resumed from idle to
avoid it from containing a stale value.
- Added acks from Daniel Lezcano.
- The entire v13 series, including the PSCI/ARM c
Den 18.03.2019 12.33, skrev Gerd Hoffmann:
> Create virtio_gpu_object_params, use that to pass object parameters to
> virtio_gpu_object_create. This is just the first step, followup patches
> will add more parameters to the struct. The plan is to use the struct
> for all object parameters.
>
To enable a device belonging to a CPU to be attached to a PM domain managed
by genpd, let's do a few changes to it, as to make it convenient to manage
the specifics around CPUs.
To be able to quickly find out what CPUs that are attached to a genpd,
which typically becomes useful from a genpd gover
To be able to predict the sleep duration for a CPU that is entering idle,
knowing when the next timer/tick is going to expire, is extremely useful.
Both the teo and the menu cpuidle governors already makes use of this
information, while selecting an idle state.
Moving forward, the similar predicti
As it's now perfectly possible that a PM domain managed by genpd contains
devices belonging to CPUs, we should start to take into account the
residency values for the idle states during the state selection process.
The residency value specifies the minimum duration of time, the CPU or a
group of CP
On 3/26/2019 2:55 AM, Aditya Pakki wrote:
uuid in add_switch is allocted via kmemdup which can fail. The patch
logs the error and cleans up the allocated memory for switch.
Signed-off-by: Aditya Pakki
Reviewed-by: Mukesh Ojha
-Mukesh
---
v2: replace WARN_ONCE with tb_sw_warn, as sugges
Let's add a data pointer to the genpd_power_state struct, to allow a genpd
backend driver to store per state specific data. To introduce the pointer,
we need to change the way genpd deals with freeing of the corresponding
allocated data.
More precisely, let's clarify the responsibility of whom tha
On 03/26/2019 09:53 PM, Mathieu Poirier wrote:
Hi Suzuki,
On Wed, Mar 20, 2019 at 06:49:25PM +, Suzuki K Poulose wrote:
In preparation to use a consistent device naming scheme,
clean up the device link tracking in replicator driver.
Use the "coresight" device instead of the "real" parent de
* Thomas Gleixner wrote:
> Proper fix below.
>
> Thanks,
>
> tglx
>
> 8<---
>
> --- a/arch/x86/include/asm/paravirt_types.h
> +++ b/arch/x86/include/asm/paravirt_types.h
> @@ -367,11 +367,15 @@ extern struct paravirt_patch_template pv
> _paravirt_alt(insn_string,
To enable a device belonging to a CPU to be attached to a PM domain managed
by genpd, let's do a few changes to it, as to make it convenient to manage
the specifics around CPUs.
To be able to quickly find out what CPUs that are attached to a genpd,
which typically becomes useful from a genpd gover
On Wed, 27 Mar 2019 16:19:42 +0200
Tzvetomir Stoyanov wrote:
> /**
> - * tep_file_bigendian - get if the file is in big endian order
> + * tep_is_file_bigendian - return the endian of the file
> * @pevent: a handle to the tep_handle
> *
> - * This returns if the file is in big endian order
>
Den 18.03.2019 12.33, skrev Gerd Hoffmann:
> This patch moves the virtio_gpu_cmd_create_resource() call (which
> notifies the host about the new resource created) into the
> virtio_gpu_object_create() function. That way we can call
> virtio_gpu_cmd_create_resource() before ttm_bo_init(), so the
> We need to call perf_event_overflow() for the last record of each event.
> It's hard to detect which record is the last record of the event with one
> pass walking.
>
> Also, I'm not sure how much we can save with one pass walking. The
> optimization should only benefit large PEBS. The total num
On 3/27/19 11:54 AM, Ulf Hansson wrote:
On Wed, 27 Mar 2019 at 10:05, Ludovic Barre wrote:
From: Ludovic Barre
This patch defines get_dctrl_cfg callback for sdmmc variant.
sdmmc variant has specific stm32 transfer modes.
sdmmc data transfer mode selection could be:
-Block data transfer en
On 3/25/2019 4:19 AM, Kangjie Lu wrote:
First, no memory is allocated for "property->value.text"; the
following strcpy will lead to a buffer overflow.
Fix the commit text as there is no overflow.
only the check and resource cleanp is the fix.
Second, no check is enforced for the return v
This patch adds a new compatible string description for
CDNS UFS HCD + M31 16nm PHY.
Signed-off-by: Jan Kotas
---
Documentation/devicetree/bindings/ufs/cdns,ufshc.txt | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/ufs/cdns,ufshc.txt
b/
This patch adds an additional PHY initialization, required for
M31 PHY when used with Cadence UFS HC.
A new compatible string has been added for this purpose.
Signed-off-by: Jan Kotas
---
drivers/scsi/ufs/cdns-pltfrm.c | 77 --
1 file changed, 67 insertion
On Wed, 27 Mar 2019 at 15:44, Ludovic BARRE wrote:
>
>
>
> On 3/27/19 11:54 AM, Ulf Hansson wrote:
> > On Wed, 27 Mar 2019 at 10:05, Ludovic Barre wrote:
> >>
> >> From: Ludovic Barre
> >>
> >> This patch defines get_dctrl_cfg callback for sdmmc variant.
> >> sdmmc variant has specific stm32 tra
On 3/25/2019 2:56 PM, YueHaibing wrote:
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/virtio/virtgpu_ttm.c: In function 'virtio_gpu_init_mem_type':
drivers/gpu/drm/virtio/virtgpu_ttm.c:117:28: warning:
variable 'vgdev' set but not used [-Wunused-but-set-variable]
drivers/gp
On 3/25/2019 4:13 AM, Kangjie Lu wrote:
When kzalloc fails, "platform_state->inited = 1" is a NULL pointer
dereference. The fix returns VCHIQ_ERROR in case it failed to
avoid NULL pointer dereference.
Signed-off-by: Kangjie Lu
Reviewed-by: Mukesh Ojha
-Mukesh
---
.../staging/vc04_ser
Kmemleak could quickly fail to allocate an object structure and then
disable itself below in a low-memory situation. For example, running a
mmap() workload triggering swapping and OOM. This is especially
problematic for running things like LTP testsuite where one OOM test
case would disable the who
On 3/25/2019 8:47 AM, YueHaibing wrote:
Fixes gcc '-Wunused-but-set-variable' warning:
sound/soc/generic/simple-card-utils.c: In function 'asoc_simple_parse_clk':
sound/soc/generic/simple-card-utils.c:164:18: warning:
parameter 'dai_name' set but not used [-Wunused-but-set-parameter]
It's n
struct pid's count is an atomic_t field used as a refcount. Use
refcount_t for it which is basically atomic_t but does additional
checking to prevent use-after-free bugs. No change in behavior if
CONFIG_REFCOUNT_FULL=n.
Cc: keesc...@chromium.org
Cc: kernel-t...@android.com
Cc: kernel-harden...@lis
On Tue, Mar 26, 2019 at 03:24:09PM -0400, Joel Fernandes (Google) wrote:
> In the future we would like to combine the dynticks and dynticks_nesting
> counters thus leading to simplifying the code. At the moment we cannot
> do that due to concerns about usermode upcalls appearing to RCU as half
> of
On Wed, Mar 27, 2019 at 03:20:08PM +0100, Thomas Gleixner wrote:
> +void __init foo(void)
> +{
> + pr_info("foo\n");
> +}
>
> right before the kretprobe_trampoline and compiling it with GCC 6.
>
> So one would assume that kretprobe_trampoline now ends up in
> .init.text. But it ends up in t
On Wed, 27 Mar 2019 16:19:43 +0200
Tzvetomir Stoyanov wrote:
> This patch renames "struct tep_handle *pevent" input arguments of
> libtraceevent
> APIs to "struct tep_handle *tep". This makes the API consistent with the
> chosen
> naming convention: tep (trace event parser), instead of the old
KGDB_call_nmi_hook is called by other cpu through smp call.
MIPS smp call is processed in ipi irq handler and regs is saved in
handle_int.
So kgdb_call_nmi_hook get regs by get_irq_regs and regs will be passed
to kgdb_cpu_enter.
Signed-off-by: qiaochong
---
arch/mips/kernel/kgdb.c | 3 ++-
1 f
In function do_write_buffer(), in the for loop, there is a case
chip_ready() returns 1 while chip_good() returns 0, so it never
break the loop.
To fix this, chip_good() is enough and it should timeout if it stay
not good status for a while.
Fixes: dfeae1073583("mtd: cfi_cmdset_0002: Change write b
On Wed, 27 Mar 2019, Andi Kleen wrote:
> On Wed, Mar 27, 2019 at 03:20:08PM +0100, Thomas Gleixner wrote:
> > /* Simple instruction patching code. */
> > -#define NATIVE_LABEL(a,x,b) "\n\t.globl " a #x "_" #b "\n" a #x "_" #b
> > ":\n\t"
> > +#define NATIVE_LABEL(a,x,b) "\n" a #x "_" #b ":\n\t"
>
Hello, Jun,
Do you see the same hang without the patch?
Thanx, Paul
On Wed, Mar 27, 2019 at 01:50:57AM +, Zhang, Jun wrote:
> Hello，Paul
>
> I use a new NUC (made in 2017) to test, meet the same hang. System run very
> slowly.
>
> Bu
The vid_pll_div is a programmable fractional divider, but vendor gives a
limited of known configuration value and it's corresponding fraction.
Thus when at reset value (0) or unknown value, we cannot determine the
result rate.
The initial behaviour was to print a warning, but the warning triggers
Add missing insn suffixes and use rmwcc.h just like was (more or less)
recently done for bitops.h as well.
Signed-off-by: Jan Beulich
---
v2: Re-base over rmwcc.h changes.
---
arch/x86/include/asm/sync_bitops.h | 31 +--
1 file changed, 9 insertions(+), 22 deletions
Hi Lorenzo,
Thanks for feedback, I will talk to our HW engineer.
Regards,
Srinath.
On Wed, Mar 27, 2019 at 6:01 PM Lorenzo Pieralisi
wrote:
>
> On Wed, Mar 27, 2019 at 02:08:46PM +0530, Srinath Mannam wrote:
> > Hi Lorenzo/Bjorn,
> >
> > Could you please help to review this patch series when yo
On 03/26, Thomas Gleixner wrote:
>
> The rework of the watchdog core to use cpu_stop_work broke the watchdog
> cpumask on CPU hotplug.
>
> The watchdog_enable/disable() functions are now called unconditionally from
> the hotplug callback, i.e. even on CPUs which are not in the watchdog
> cpumask.
>
On Wed, Mar 27, 2019 at 02:45:24PM +0100, Dmitry Vyukov wrote:
> And run this program:
> https://syzkaller.appspot.com/text?tag=ReproC&x=15439f2720
Yap, that worked in my guest, after segfaulting a lot first:
[ 101.600512][ T7333] Code: Bad RIP value.
[ 101.606103][ T7337] repro[7337]: segf
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger
crash:
Reported-and-tested-by:
syzbot+2a73a6ea9507b7112...@syzkaller.appspotmail.com
Tested on:
commit: 6c66f635 kernel/acct.c: fix locking order when switching a..
git tree: https://github.com/a
On 3/22/2019 7:34 PM, Yue Haibing wrote:
From: YueHaibing
Fix sparse warning:
security/selinux/hooks.c:3389:5: warning:
symbol 'selinux_kernfs_init_security' was not declared. Should it be static?
Signed-off-by: YueHaibing
Reviewed-by: Mukesh Ojha
-Mukesh
---
security/selinux/hooks
On 3/28/2019 12:41 AM, jagdsh.li...@gmail.com wrote:
From: Jagadeesh Pagadala
Remove duplicate header which is included twice.
Signed-off-by: Jagadeesh Pagadala
Reviewed-by: Mukesh Ojha
-Mukesh
---
arch/arm/mach-sa1100/hackkit.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/a
On 26/03/2019 20.53, Jacek Anaszewski wrote:
> Hi Rasmus,
>
> Thank you for the patch.
>
> On 3/14/19 3:06 PM, Rasmus Villemoes wrote:
>> If userspace doesn't end the input with a newline (which can easily
>> happen if the write happens from a C program that does write(fd,
>> iface, strlen(iface)
On Wed, Mar 20, 2019 at 06:49:22PM +, Suzuki K Poulose wrote:
> Merge the drivers for the two varieties of replicators into
> a singel one. The dynamic replicator has programming base
> which can be programmed to filter the trace data. The driver
> detects the type based on the "base" address v
On Mon 2019-03-04 20:19:16, Alexey Dobriyan wrote:
> -ad1 patchset adds support for compiling kernel with "-march=native"
> compiler option optimizing kernel for the specific CPU. "-march=native"
> has been available in userspace for a long time and is trivial to enable
> in Gentoo specifically.
>
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