We support many speeds and it doesn't make much sense to list them all
in the Kconfig. Let's just call it Multi-Gigabit.
Suggested-by: David S. Miller
Signed-off-by: Jose Abreu
Cc: Joao Pinto
Cc: David S. Miller
Cc: Giuseppe Cavallaro
Cc: Alexandre Torgue
---
From: Louis Yu
Add suspend/resume callback to disable/enable Mediatek thermal sensor
respectively. Since thermal power domain is off in suspend, thermal driver
needs re-initialization during resume.
Signed-off-by: Louis Yu
Signed-off-by: Michael Kao
---
This patch series base on these patches
From: Colin Ian King
Currently if lport is null then the null lport pointer is dereference
when printing out debug via the FC_LPORT_DB macro. Fix this by using
the more generic FC_LIBFC_DBG debug macro instead that does not use
lport.
Addresses-Coverity: ("Dereference after null check")
Fixes:
From: Wanpeng Li
Thomas reported that:
| Background:
|
|In preparation of supporting IPI shorthands I changed the CPU offline
|code to software disable the local APIC instead of just masking it.
|That's done by clearing the APIC_SPIV_APIC_ENABLED bit in the APIC_SPIV
|
27.06.2019 22:47, Dmitry Osipenko пишет:
> Tegra's APB DMA engine updates words counter after each transferred burst
> of data, hence it can report transfer's residual with more fidelity which
> may be required in cases like audio playback. In particular this fixes
> audio stuttering during
--
Hello Dear Friend,
My name is Mr.Tansoba kanbu. I have decided to seek a confidential
co-operation with you in the execution of the deal described here-under
for our both mutual benefit and I hope you will keep it a top secret
because of the nature of the transaction, During the course of
On 7/1/19 12:10 PM, Marta Rybczynska wrote:
> Fix a crash with multipath activated. It happends when ANA log
> page is larger than MDTS and because of that ANA is disabled.
> When connecting the target, the driver in nvme_parse_ana_log
> then tries to access nvme_mpath_init.ctrl->ana_log_buf that
On 01/07/2019 16:47, Vincent Guittot wrote:
> The load_balance() has a dedicated mecanism to detect when an imbalance
> is due to CPU affinity and must be handled at parent level. In this case,
> the imbalance field of the parent's sched_group is set.
>
> The description of sg_imbalanced() gives
On Tue, Jul 02, 2019 at 11:06:08AM +0200, Peter Zijlstra wrote:
> On Mon, Jul 01, 2019 at 05:14:12PM -0700, Andrew Morton wrote:
> > On Mon, 01 Jul 2019 01:27:04 -0700 syzbot
> > wrote:
> >
> > > Hello,
> > >
> > > syzbot found the following crash on:
> >
> > At a guess I'd say that
Hi Marco,
On Tue, Jul 2, 2019 at 10:27 AM Marco Felsch wrote:
>
> Hi Igor,
>
> On 19-05-14 17:38, Igor Opaniuk wrote:
> > Introduce DTS for Colibri iMX6S/DL V1.1x re-design, where UHS-I support was
> > added. Provide proper configuration for VGEN3, which allows that rail to
> > be automatically
From: Josef Friedl
poweroff for BPI-R2
Suggested-by: Frank Wunderlich
Signed-off-by: Josef Friedl
---
MAINTAINERS | 1 +
drivers/mfd/mt6397-core.c | 40 +++---
drivers/power/reset/Kconfig | 10 +++
drivers/power/reset/Makefile
i got this Patchset from josef friedl and want got get it in mainline
tested on bananapi-r2 (mt7623)
with this Patchset real power off (in mailine only "system halted") and
reboot by power-key is working
Josef Friedl (3):
add doc and MAINTAINERS for poweroff
add dts for poweroff
add
From: Josef Friedl
poweroff for BPI-R2
Suggested-by: Frank Wunderlich
Signed-off-by: Josef Friedl
---
.../devicetree/bindings/mfd/mt6397.txt| 10 ++-
.../bindings/power/reset/mt6323-poweroff.txt | 20 +
.../devicetree/bindings/rtc/rtc-mt6397.txt| 29
From: Josef Friedl
poweroff for BPI-R2
Suggested-by: Frank Wunderlich
Signed-off-by: Josef Friedl
---
arch/arm/boot/dts/mt6323.dtsi | 27 +++
1 file changed, 27 insertions(+)
diff --git a/arch/arm/boot/dts/mt6323.dtsi b/arch/arm/boot/dts/mt6323.dtsi
index
Am Montag, den 01.07.2019, 23:29 +0530 schrieb Hariprasad Kelam:
> Fix below issue reported by coccicheck
> drivers/usb/image/microtek.c:569:5-8: Unneeded variable: "err". Return
> "0" on line 616
>
> We can not change return type of mts_scsi_queuecommand_lck as it is part
> of DEF_SCSI_QCMD
>
>
On Tue, 2 Jul 2019 at 14:40, Thomas Gleixner wrote:
>
> Wanpeng,
>
> On Tue, 2 Jul 2019, Wanpeng Li wrote:
> > On Tue, 2 Jul 2019 at 06:44, Thomas Gleixner wrote:
> > >
> > > While that CPU0 hotplug test case is surely an esoteric issue, the APIC
> > > emulation is still wrong, Even if the
Hello,
On Thu, 27 Jun 2019 19:58:17 +0900
Masami Hiramatsu wrote:
> Hi Rob,
>
> On Wed, 26 Jun 2019 15:58:50 -0600
> Rob Herring wrote:
>
> > On Fri, Jun 21, 2019 at 10:18 AM Masami Hiramatsu
> > wrote:
> > >
> > > Hi,
> > >
> > > Here is an RFC series of patches to add boot-time tracing
On 02-07-19, 09:22, Srinivas Kandagatla wrote:
> Thanks Vinod for taking time to review,
>
> On 01/07/2019 07:11, Vinod Koul wrote:
> > On 11-06-19, 11:40, Srinivas Kandagatla wrote:
> > > This patch adds bindings for Soundwire Slave devices which includes how
> > > SoundWire enumeration address
Hi,
On 7/1/19 3:40 PM, Catalin Marinas wrote:
On Mon, Jun 24, 2019 at 10:55:42AM +0100, Raphael Gault wrote:
--- a/arch/arm64/include/asm/assembler.h
+++ b/arch/arm64/include/asm/assembler.h
@@ -752,4 +752,17 @@ USER(\label, icivau, \tmp2)//
invalidate I line PoU
From: Markus Elfring
Date: Tue, 2 Jul 2019 11:31:07 +0200
A line break and a single string should be put into a sequence.
Thus use the corresponding output functions.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring
---
Hi,
On Mon, Jul 01, 2019 at 01:44:09PM +0200, Marc Gonzalez wrote:
> By refactoring the command setup code, we can let the compiler
> determine the size of each command.
I like the idea, it definitely saves some code.
The conversion also looks correct.
> Signed-off-by: Marc Gonzalez
> ---
>
On Tue, Jul 2, 2019 at 11:20 AM Fuqian Huang wrote:
>
> I am not an expert on this. I just write a coccinelle script to search
> this kind of misuse and fix it in a naive way.
> Could you tell me about how to use the proper bus accessors? Then I
> will fix it up and resend a v2 patch set.
First,
On 7/2/2019 11:50 AM, Markus Elfring wrote:
From: Markus Elfring
Date: Tue, 2 Jul 2019 11:31:07 +0200
A line break and a single string should be put into a sequence.
Thus use the corresponding output functions.
This issue was detected by using the Coccinelle software.
pot-ato, po-tato
Hi all,
Changes since 20190701:
New trees: iomap, djw-vfs
The m68knommu tree gained conflicts against the m68k tree.
The xfs tree lost its build failure.
The pm tree lost its build failure.
The rdma tree still had its build failures so I used the version from
next-20190628.
The net-next
On Mon 01 Jul 2019 at 12:46, Neil Armstrong wrote:
> Add the SoC IDs for the S905X3 Amlogic SM1 SoC.
>
> Signed-off-by: Neil Armstrong
Reviewed-by: Jerome Brunet
> ---
> drivers/soc/amlogic/meson-gx-socinfo.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git
- On 2 Jul, 2019, at 11:31, Hannes Reinecke h...@suse.de wrote:
> On 7/1/19 12:10 PM, Marta Rybczynska wrote:
>> Fix a crash with multipath activated. It happends when ANA log
>> page is larger than MDTS and because of that ANA is disabled.
>> When connecting the target, the driver in
On Tue, Jul 2, 2019 at 3:51 AM Henry Burns wrote:
>
> __SetPageMovable() expects it's page to be locked, but z3fold.c doesn't
> lock the page. Following zsmalloc.c's example we call trylock_page() and
> unlock_page(). Also makes z3fold_page_migrate() assert that newpage is
> passed in locked, as
From: Colin Ian King
Variable rtstatus is being initialized with a value that is never
read as it is being overwritten inside a do-while loop. Clean up
the code by removing the redundant initialization.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King
---
in vm_find_vqs() irq has a wrong type
so, in case of no IRQ resource defined,
wrong parameter will be passed to request_irq()
Signed-off-by: Ihor Matushchak
---
drivers/virtio/virtio_mmio.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/virtio/virtio_mmio.c
On Tue, 2 Jul 2019 at 11:34, Valentin Schneider
wrote:
>
> On 01/07/2019 16:47, Vincent Guittot wrote:
> > The load_balance() has a dedicated mecanism to detect when an imbalance
> > is due to CPU affinity and must be handled at parent level. In this case,
> > the imbalance field of the parent's
+Sean
On Tue, 2019-07-02 at 11:40 +0200, Frank Wunderlich wrote:
> From: Josef Friedl
>
> poweroff for BPI-R2
> Suggested-by: Frank Wunderlich
>
> Signed-off-by: Josef Friedl
> ---
> .../devicetree/bindings/mfd/mt6397.txt| 10 ++-
> .../bindings/power/reset/mt6323-poweroff.txt
On Mon, 1 Jul 2019, Andrew F. Davis wrote:
On 7/1/19 11:35 AM, Nikolaus Voss wrote:
On Mon, 1 Jul 2019, Andrew F. Davis wrote:
On 7/1/19 9:42 AM, Nikolaus Voss wrote:
Replace enum tas572x_type with struct tas5720_variant which aggregates
variant specific stuff and can be directly referenced
Based on the following report from Smatch, fix the potential
NULL pointer dereference check.
tools/lib/bpf/libbpf.c:3493
bpf_prog_load_xattr() warn: variable dereferenced before check 'attr'
(see line 3483)
3479 int bpf_prog_load_xattr(const struct bpf_prog_load_attr *attr,
3480
On Mon, Jul 01, 2019 at 01:40:59PM +0200, Jesper Dangaard Brouer wrote:
I'm very skeptical about this approach.
On Sun, 30 Jun 2019 20:23:43 +0300
Ivan Khoronzhuk wrote:
XDP rxqs can be same for ndevs running under same rx napi softirq.
But there is no ability to register same allocator for
On Tue, Jul 02, 2019 at 03:33:02PM +1000, Stephen Rothwell wrote:
> Hi all,
>
> After merging the tip tree, today's linux-next build (powerpc
> ppc64_defconfig) failed like this:
>
> fs/btrfs/ctree.c: In function '__tree_mod_log_insert':
> fs/btrfs/ctree.c:388:2: error: implicit declaration of
Based on the following report from Smatch, fix the use-after-freed
pointer.
tools/perf/builtin-stat.c:1353
add_default_attributes() warn: passing freed memory 'str'.
The pointer 'str' has been freed but later it is still passed into the
function parse_events_print_error(). This patch fixes
Based on the following report from Smatch, fix the potential
NULL pointer dereference check.
tools/perf/util/map.c:479
map__fprintf_srccode() error: we previously assumed 'state' could be
null (see line 466)
tools/perf/util/map.c
465 /* Avoid redundant printing */
466 if
When I used static checker Smatch for perf building, the main target is
to check if there have any potential issues in Arm cs-etm code. So
finally I get many reporting for errors/warnings.
I used below command for using static checker with perf building:
# make VF=1 CORESIGHT=1 -C tools/perf/
Based on the following report from Smatch, fix the potential
NULL pointer dereference check.
tools/perf/builtin-report.c:304
process_read_event() error: we previously assumed 'evsel' could be null (see
line 301)
tools/perf/builtin-report.c
301 const char *name = evsel ?
Based on the following report from Smatch, fix the potential
NULL pointer dereference check.
tools/perf/util/intel-pt.c:3200
intel_pt_process_auxtrace_info() error: we previously assumed
'session->itrace_synth_opts' could be null (see line 3196)
tools/perf/util/intel-pt.c:3206
Based on the following report from Smatch, fix the potential
dereferencing freed memory check.
tools/perf/util/annotate.c:1125
disasm_line__parse() error: dereferencing freed memory 'namep'
tools/perf/util/annotate.c
1100 static int disasm_line__parse(char *line, const char **namep, char
Based on the following report from Smatch, fix the potential
NULL pointer dereference check.
tools/perf/ui/browsers/hists.c:641
hist_browser__run() error: we previously assumed 'hbt' could be
null (see line 625)
tools/perf/ui/browsers/hists.c:3088
perf_evsel__hists_browse() error: we
Based on the following report from Smatch, fix the potential
NULL pointer dereference check.
tools/perf/util/session.c:1252
dump_read() error: we previously assumed 'evsel' could be null
(see line 1249)
tools/perf/util/session.c
1240 static void dump_read(struct perf_evsel *evsel, union
Based on the following report from Smatch, fix the potential
NULL pointer dereference check.
tools/perf/builtin-trace.c:1044
thread_trace__new() error: we previously assumed 'ttrace' could be
null (see line 1041).
tools/perf/builtin-trace.c
1037 static struct thread_trace
Based on the following report from Smatch, fix the potential
NULL pointer dereference check.
tools/perf/builtin-top.c:109
perf_top__parse_source() warn: variable dereferenced before check 'he'
(see line 103)
tools/perf/builtin-top.c:233
perf_top__show_details() warn: variable
Based on the following report from Smatch, fix the potential
NULL pointer dereference check.
tools/perf/util/intel-bts.c:898
intel_bts_process_auxtrace_info() error: we previously assumed
'session->itrace_synth_opts' could be null (see line 894)
tools/perf/util/intel-bts.c:899
Based on the following report from Smatch, fix the potential
NULL pointer dereference check.
tools/perf/util/cs-etm.c:2545
cs_etm__process_auxtrace_info() error: we previously assumed
'session->itrace_synth_opts' could be null (see line 2541)
tools/perf/util/cs-etm.c
2541 if
From: Junhua Huang
The 'commit 50d7ba36b916 ("arm64: export memblock_reserve()d regions via
/proc/iomem")'
show the reserved memblock in /proc/iomem. But the initrd's reserved memblock
will be freed in free_initrd_mem(), which executes after the
reserve_memblock_reserved_regions().
So there
On Fri, 28 Jun 2019, Colin Ian King wrote:
> On 28/06/2019 15:36, Mark Brown wrote:
> > On Thu, Jun 27, 2019 at 02:16:39PM +0100, Colin King wrote:
> >> From: Colin Ian King
> >>
> >> Currently the LP87565_DEVICE_TYPE_LP87561_Q1 case does not have a
> >> break statement, causing it to fall
+Cc: Will Deacon
There is a compiler failure on arm64 platform, as follow:
In file included from ./include/linux/list.h:9:0,
from ./include/linux/kobject.h:19,
from ./include/linux/of.h:17,
from ./include/linux/irqdomain.h:35,
Mark,
This is a subsequent pull which contains the /* fall-through */ fix.
Enjoy!
The following changes since commit a188339ca5a396acc588e5851ed7e19f66b0ebd9:
Linux 5.2-rc1 (2019-05-19 15:47:09 -0700)
are available in the Git repository at:
On Mon, Jul 1, 2019 at 7:31 PM Darrick J. Wong wrote:
>
> From: Darrick J. Wong
>
> The chattr manpage has this to say about immutable files:
>
> "A file with the 'i' attribute cannot be modified: it cannot be deleted
> or renamed, no link can be created to this file, most of the file's
>
On Mon, Jul 01, 2019 at 08:05:51PM +, Vineet Gupta wrote:
> On 5/31/19 1:21 AM, Peter Zijlstra wrote:
> > On Thu, May 30, 2019 at 11:22:42AM -0700, Vineet Gupta wrote:
> >> Had an interesting lunch time discussion with our hardware architects
> >> pertinent to
> >> "minimal guarantees
On 6/30/19 9:49 PM, Philip Li wrote:
On Sun, Jun 30, 2019 at 12:51:54PM +0300, Kalle Valo wrote:
Christoph Hellwig writes:
Hi buildbot maintainers,
lately I usually get no, in some case a few very delayed build bot
results for my repos. Is this as known issue?
I have the same problem, I
This series adds binding and driver for SM8150 pinctrl block. Also fixes one
binding missing gpio node for msm8998.
Changes since v2:
- Order the function names and squash functions
- document gpio-ranges and gpio-reserved-ranges
- change ufs reset to be after gpios
- fix pin58 having
From: Prasad Sodagudi
Add the binding for the TLMM pinctrl block found in the SM8150 platform.
Signed-off-by: Prasad Sodagudi
Signed-off-by: Isaac J. Manjarres
[vkoul: add missing nodes of gpio range and reserved
rewrote function names and order them]
Signed-off-by: Vinod Koul
---
The bindings for msm8998-pinctrl was missing gpio-ranges and
gpio-reserved-ranges, so document them as well
Signed-off-by: Vinod Koul
---
.../bindings/pinctrl/qcom,msm8998-pinctrl.txt | 10 ++
1 file changed, 10 insertions(+)
diff --git
From: Prasad Sodagudi
Add initial pinctrl driver to support pin configuration with
pinctrl framework for SM8150
Signed-off-by: Prasad Sodagudi
Signed-off-by: Isaac J. Manjarres
[vkoul: modify to use upstream tile support
use upstream code style
order the functions and squash
On Tue, Jul 02, 2019 at 06:34:15PM +0800, Leo Yan wrote:
> Based on the following report from Smatch, fix the potential
> NULL pointer dereference check.
>
> tools/perf/ui/browsers/hists.c:641
> hist_browser__run() error: we previously assumed 'hbt' could be
> null (see line 625)
>
>
On Tue, Jul 02, 2019 at 06:34:09PM +0800, Leo Yan wrote:
> When I used static checker Smatch for perf building, the main target is
> to check if there have any potential issues in Arm cs-etm code. So
> finally I get many reporting for errors/warnings.
>
> I used below command for using static
On Tue, 02 Jul 2019, Stephen Rothwell wrote:
> Hi all,
>
> On Thu, 27 Jun 2019 11:29:18 +0530 Keerthy wrote:
> >
> > On 27/06/19 10:41 AM, Stephen Rothwell wrote:
> > > Hi Lee,
> > >
> > > After merging the mfd tree, today's linux-next build (x86_64 allmodconfig)
> > > produced this warning:
>
On 02/07/2019 11:44, Lee Jones wrote:
> On Fri, 28 Jun 2019, Colin Ian King wrote:
>
>> On 28/06/2019 15:36, Mark Brown wrote:
>>> On Thu, Jun 27, 2019 at 02:16:39PM +0100, Colin King wrote:
From: Colin Ian King
Currently the LP87565_DEVICE_TYPE_LP87561_Q1 case does not have a
Daniel,
On 02/07/2019 11:58, Daniel Thompson wrote:
On Mon, Jul 01, 2019 at 05:14:23PM +0200, Jean-Jacques Hiblot wrote:
From: Tomi Valkeinen
Add DT binding for led-backlight.
I think the patchset is in the wrong order; the DT bindings
documentation should appear *before* the binding is
This was seen on a Dell Precision 5520 using it's WD15 dock. The dock's
Ethernet connectivity is provided though USB. While idle, both the
Ethernet device and XHCI are suspended by runtime PM. To be then resumed
on behalf of the Ethernet device, which has remote wake-up capabilities.
The Ethernet
On 27/06/2019 20:47, Dmitry Osipenko wrote:
> Tegra's APB DMA engine updates words counter after each transferred burst
> of data, hence it can report transfer's residual with more fidelity which
> may be required in cases like audio playback. In particular this fixes
> audio stuttering during
Greetings
I have a profiling amount in an excess of €15 million which I seek you
to accommodate for me. You will be rewarded with 30% of the total sum
for your partnership. Can you handle this? Your assistance and support
is needed to transfer the €15 million Euros out of the Bank where I
work,
On 2 Jul 2019, at 2:31, Eric Biggers wrote:
On Tue, Jun 11, 2019 at 12:23:12PM -0400, Benjamin Coddington wrote:
Ugh.. Now that you can cancel the wait, you have to also handle if
"new" was
allocated. I think this needs:
diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index
From: Markus Elfring
Date: Tue, 2 Jul 2019 13:21:33 +0200
A string which did not contain a data format specification should be put
into a sequence. Thus use the corresponding function “seq_puts”.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring
---
Hotplug a network card would take more than 5 seconds
in qemu + shpchp scene. It’s because 5 seconds
delayed_work in func handle_button_press_event with
case STATIC_STATE. And this will break some
protocols with timeout within 5 seconds.
Signed-off-by: Miaohe Lin
---
02.07.2019 14:20, Jon Hunter пишет:
>
> On 27/06/2019 20:47, Dmitry Osipenko wrote:
>> Tegra's APB DMA engine updates words counter after each transferred burst
>> of data, hence it can report transfer's residual with more fidelity which
>> may be required in cases like audio playback. In
On Mon, Jun 24, 2019 at 04:03:45PM +0900, Masahiro Yamada wrote:
> As commit b6147490e6aa ("mmc: tmio: split core functionality, DMA and
> MFD glue") said, these MMC controllers use the IP from Panasonic.
>
> TMIO (Toshiba Mobile IO) MMC was the first upstreamed user of this IP.
> The common
On 19-07-02 08:47:19, Martin Kepplinger wrote:
> On 28.06.19 10:54, Abel Vesa wrote:
> > On 19-06-23 13:47:26, Martin Kepplinger wrote:
> >> On 10.06.19 14:13, Abel Vesa wrote:
> >>> This is another alternative for the RFC:
> >>>
On 02/07/19 5:01 PM, Lee Jones wrote:
On Tue, 02 Jul 2019, Colin Ian King wrote:
On 02/07/2019 11:44, Lee Jones wrote:
On Fri, 28 Jun 2019, Colin Ian King wrote:
On 28/06/2019 15:36, Mark Brown wrote:
On Thu, Jun 27, 2019 at 02:16:39PM +0100, Colin King wrote:
From: Colin Ian King
On Tue, 02 Jul 2019, Colin Ian King wrote:
> On 02/07/2019 11:44, Lee Jones wrote:
> > On Fri, 28 Jun 2019, Colin Ian King wrote:
> >
> >> On 28/06/2019 15:36, Mark Brown wrote:
> >>> On Thu, Jun 27, 2019 at 02:16:39PM +0100, Colin King wrote:
> From: Colin Ian King
>
> Currently
On Mon, Jul 01, 2019 at 06:19:01PM +0200, Jesper Dangaard Brouer wrote:
On Sun, 30 Jun 2019 20:23:48 +0300
Ivan Khoronzhuk wrote:
+static int cpsw_ndev_create_xdp_rxq(struct cpsw_priv *priv, int ch)
+{
+ struct cpsw_common *cpsw = priv->cpsw;
+ int ret, new_pool = false;
+
On Tue, Jul 02, 2019 at 10:35:36AM +0200, Sebastian Andrzej Siewior wrote:
> On 2019-07-02 09:04:18 [+0200], Kurt Kanzenbach wrote:
> > > In fact, my system doesn't boot with this commit in 5.0-rt.
> > >
> > > If I revert 90e1b18eba2ae4a729 ("swait: Delete the task from after a
> > > wakeup
Cc: Daniel Baluta
Signed-off-by: Andra Danciu
---
arch/arm64/boot/dts/freescale/imx8mq.dtsi | 14 ++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index d09b808eff87..1ff664523f56 100644
---
Andy Shevchenko 於 2019年7月2日週二 下午5:51寫道：
>
> On Tue, Jul 2, 2019 at 11:20 AM Fuqian Huang wrote:
> >
> > I am not an expert on this. I just write a coccinelle script to search
> > this kind of misuse and fix it in a naive way.
> > Could you tell me about how to use the proper bus accessors? Then
Basic genetlink and init infrastructure for the netlink interface, register
genetlink family "ethtool". Add CONFIG_ETHTOOL_NETLINK Kconfig option to
make the build optional. Add initial overall interface description into
Documentation/networking/ethtool-netlink.txt, further patches will add more
Function nl80211_validate_nested() is not specific to nl80211, it's
a counterpart to nla_validate_nested_deprecated() with strict validation.
For consistency with other validation and parse functions, rename it to
nla_validate_nested().
Signed-off-by: Michal Kubecek
---
include/net/netlink.h |
This is first part of netlink based alternative userspace interface for
ethtool. It aims to address some long known issues with the ioctl
interface, mainly lack of extensibility, raciness, limited error reporting
and absence of notifications. The goal is to allow userspace ethtool
utility to
Permanent hardware address of a network device was traditionally provided
via ethtool ioctl interface but as Jiri Pirko pointed out in a review of
ethtool netlink interface, rtnetlink is much more suitable for it so let's
add it to the RTM_NEWLINK message.
Add IFLA_PERM_ADDRESS attribute to
Add common request/reply header definition and helpers to parse request
header and fill reply header. Provide ethnl_update_* helpers to update
structure members from request attributes (to be used for *_SET requests).
Signed-off-by: Michal Kubecek
---
include/uapi/linux/ethtool_netlink.h | 23
The ethtool netlink code uses common framework for passing arbitrary
length bit sets to allow future extensions. A bitset can be a list (only
one bitmap) or can consist of value and mask pair (used e.g. when client
want to modify only some bits). A bitset can use one of two formats:
verbose (bit
Significant part of GET request processing is common for most request
types but unfortunately it cannot be easily separated from type specific
code as we need to alternate between common actions (parsing common request
header, allocating message and filling netlink/genetlink headers etc.) and
Implement SETTINGS_SET netlink request allowing to set link settings and
advertised link modes as an alternative to ETHTOOL_SLINKSETTINGS and
ETHTOOL_SSET ioctl commands.
Only values which are intended to be set are to be included in the request.
Omitted attributes will be left at current values.
Requests a contents of one or more string sets, i.e. indexed arrays of
strings; this information is provided by ETHTOOL_GSSET_INFO and
ETHTOOL_GSTRINGS commands of ioctl interface. Unlike ioctl interface, all
information can be retrieved with one request and mulitple string sets can
be requested
Unlike e.g. netdev features, the ethtool ioctl interface requires link mode
table to be in sync between kernel and userspace for userspace to be able
to display and set all link modes supported by kernel. The way arbitrary
length bitsets are implemented in netlink interface, this is no longer
Introduce file net/ethtool/common.c for code shared by ioctl and netlink
ethtool interface. Move name tables of features, RSS hash functions,
tunables and PHY tunables into this file.
Signed-off-by: Michal Kubecek
---
net/ethtool/Makefile | 2 +-
net/ethtool/common.c | 84
The ethtool netlink notifications have the same format as related GET
replies so that if generic GET handling framework is used to process GET
requests, its callbacks and instance of struct get_request_ops can be
also used to compose corresponding notification message.
Provide function
Add infrastructure for ethtool netlink notifications. There is only one
multicast group "monitor" which is used to notify userspace about changes
and actions performed. Notification messages (types using suffix _NTF)
share the format with replies to GET requests.
Notifications are supposed to be
On 2019-07-02 06:40:28 [-0500], Corey Minyard wrote:
> On Tue, Jul 02, 2019 at 10:35:36AM +0200, Sebastian Andrzej Siewior wrote:
> > On 2019-07-02 09:04:18 [+0200], Kurt Kanzenbach wrote:
> > > > In fact, my system doesn't boot with this commit in 5.0-rt.
> > > >
> > > > If I revert
On Mon, Jul 01, 2019 at 08:47:30PM -0700, Paul E. McKenney wrote:
> On Mon, Jul 01, 2019 at 12:04:13AM -0400, Joel Fernandes (Google) wrote:
> > The t->rcu_read_unlock_special union's need_qs bit can be set by the
> > scheduler tick (in rcu_flavor_sched_clock_irq) to indicate that help is
> >
On 19-07-02 14:41:02, Andra Danciu wrote:
Missing commit message here. Please add one.
> Cc: Daniel Baluta
> Signed-off-by: Andra Danciu
> ---
> arch/arm64/boot/dts/freescale/imx8mq.dtsi | 14 ++
> 1 file changed, 14 insertions(+)
>
> diff --git
The ethtool netlink interface is going to be split into multiple files so
that it will be more convenient to put all of them in a separate directory
net/ethtool. Start by moving current ethtool.c with ioctl interface into
this directory and renaming it to ioctl.c.
Signed-off-by: Michal Kubecek
On Tue, Jul 02, 2019 at 12:58:19AM -0700, Michel Lespinasse wrote:
> - Change the definition of the RBCOMPUTE function. The propagate
> callback repeatedly calls RBCOMPUTE as it moves from leaf to root.
> it wants to stop recomputing once the augmented subtree information
> doesn't change.
Crypto test failures in FIPS mode cause an immediate panic, but
on some system the cryptographic boundary extends beyond just
the Linux controlled domain.
Add a simple atomic notification chain to allow interested parties
to register to receive notification prior to us kicking the bucket.
Add information about device link state (as provided by ETHTOOL_GLINK ioctl
command) into the SETTINGS_GET reply when ETHTOOL_IM_SETTINGS_LINKSTATE
bit is set in the request info mask.
We cannot use NLA_FLAG for link state as we need three states: off, on and
unknown. The attribute is
On 2/07/19 1:34 PM, Leo Yan wrote:
> Based on the following report from Smatch, fix the potential
> NULL pointer dereference check.
It never is NULL. Remove the NULL test if you want:
- if (session->itrace_synth_opts && session->itrace_synth_opts->set) {
+ if
When ccree driver runs it checks the state of the Trusted Execution
Environment CryptoCell driver before proceeding. We did not account
for cases where the TEE side is not ready or not available at all.
Fix it by only considering TEE error state after sync with the TEE
side driver.
Signed-off-by:
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