Quoting claudiu.bez...@microchip.com (2020-11-16 03:24:54)
>
>
> On 14.11.2020 23:14, Stephen Boyd wrote:
> > EXTERNAL EMAIL: Do not click links or open attachments unless you know the
> > content is safe
> >
> > Quoting Claudiu Beznea (2020-11-06 01:46:23)
> >> diff --git
Hi Matthew,
On Mon, Nov 16, 2020 at 03:37:29PM +, Matthew Wilcox wrote:
[...]
>
> It's not just about lockdep for semaphores. Mutexes will spin if the
> current owner is still running, so to convert an interrupt-released
> semaphore to a mutex, we need a way to mark the mutex as being
early_param memmap is only implemented on X86, MIPS and XTENSA. To avoid
wasting users’ time on trying this on platform like ARM, mark it clearly.
Signed-off-by: Barry Song
---
* the background was that I spent one hour on using memmap on arm64, only
to find memmap= is not implemented on
Quoting Enrico Weigelt, metux IT consult (2020-11-17 08:03:06)
> diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
> index c715d4681a0b..99e0188a15be 100644
> --- a/drivers/clk/Kconfig
> +++ b/drivers/clk/Kconfig
> @@ -38,6 +38,14 @@ menuconfig COMMON_CLK
>
> if COMMON_CLK
>
> +config
On Tue, 2020-11-17 at 11:37 +0100, Geert Uytterhoeven wrote:
> Hi Chunfeng,
>
> On Tue, Nov 17, 2020 at 11:32 AM Chunfeng Yun
> wrote:
> > Add an explicit "additionalProperties: true" to avoid
> > dt_binding_check error caused by:
> > 'additionalProperties' is a required property
> >
> > This
>> Is this really an either/or ?
>>
>> Could there be a base functionality on bar0 and a skew functionality on
>> vendor bars?
>
> For simplicity I think either or is better. If skew functionality is in
> vendor bars, why not just use the vendor bars all the time.
>
>>
>> If vendor is going
On Tue, Nov 17, 2020 at 05:11:00PM -0800, Alexei Starovoitov wrote:
> On Tue, Nov 17, 2020 at 5:07 PM Roman Gushchin wrote:
> >
> > On Tue, Nov 17, 2020 at 04:46:34PM -0800, Roman Gushchin wrote:
> > > On Wed, Nov 18, 2020 at 01:06:17AM +0100, Daniel Borkmann wrote:
> > > > On 11/17/20 4:40 AM,
Hi Sasha,
I don't think this commit should be picked by stable, since the problem
it fixes is caused by commit f611e8cf98ec ("lockdep: Take read/write
status in consideration when generate chainkey"), which just got merged
in the merge window of 5.10. So 5.9 and 5.4 don't have the problem.
Jakub Kicinski
> Sent: Wednesday, November 18, 2020 12:12 AM
[...]
> Something like this?
>
> config USB_RTL8153_ECM
> tristate
> select MII
> select USB_NET_CDCETHER
> depends on USB_RTL8152 || USB_RTL8152=n
> help
>
>
>
> select clauses will pull
On Tue, Nov 17, 2020 at 08:46:46AM -0800, Bart Van Assche wrote:
> On 11/17/20 8:00 AM, kernel test robot wrote:
> > on test machine: 4 threads Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz with 32G
> > memory
> >
> > caused below changes (please refer to attached dmesg/kmsg for entire
> >
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 9c87c9f41245baa3fc4716cf39141439cf405b01
commit: ab2bf933935710ac545f94e49d16b5eab01f846f net: phy: mscc: 1588 block
initialization
compiler: h8300-linux-gcc (GCC) 9.3.0
If you fix the issue, kindly add
On Tue, Nov 17, 2020 at 6:49 PM Manivannan Sadhasivam
wrote:
> In the case of failure while parsing the partitions, the iterator should
> be pre decremented by one before starting to free the memory allocated
> by kstrdup(). Because in the failure case, kstrdup() will not succeed
> and thus no
On 2020-11-18 00:58, Jaegeuk Kim wrote:
From: Leo Liou
We have lba and length for unmap commands.
Signed-off-by: Leo Liou
Reviewed-by: Stanley Chu
Signed-off-by: Jaegeuk Kim
Reviewed-by: Can Guo
---
drivers/scsi/ufs/ufshcd.c | 5 +
1 file changed, 5 insertions(+)
diff --git
Several version 2 MADs and the version 2 vfcFrame structures introduced
a new targetWWPN field for better identification of a target over the
scsi_id.
Set this field and MAD versioning fields when the VIOS advertises the
IBMVFC_HANDLE_VF_WWPN capability.
Signed-off-by: Tyrel Datwyler
---
Introduce a target_wwpn field to several MADs. Its possible that a scsi
ID of a target can change due to some fabric changes. The WWPN of the
scsi target provides a better way to identify the target. Also, add
flags for receiving MAD versioning information and advertising client
support for
Testing the NPIV Login response capabilities is a long winded process of
dereferencing the vhost->login_buf->resp.capabilities field, then byte
swapping that value to host endian, and performing the bitwise test.
Currently we only ever check this in ibmvfc_cancel_all(), but follow-up
patches will
The FC iu and response payloads are located at different offsets
depending on the ibmvfc_cmd version. This is a result of the version 2
vfcFrame definition adding an extra 64bytes of reserved space to the
structure prior to the payloads.
Add helper routines to determine the current vfcFrame
The previous patch added support for the targetWWPN field in version 2
MADs and vfcFrame structures.
Set the IBMVFC_CAN_SEND_VF_WWPN bit in our capabailites flag during NPIV
Login to inform the VIOS that this client supports the feature.
Signed-off-by: Tyrel Datwyler
---
The virtual FC frame command exchanged with the VIOS is used for device
reset and command abort TMF as well as normally queued commands. When
initializing the ibmvfc_cmd there are several elements of the command
that are set the same way regardless of the command type.
Deduplicate code by moving
Several Management Datagrams (MADs) have been reversioned to add a targetWWPN
field that is intended to better identify a target over in place of the scsi_id.
This patchset adds the new protocol definitions and implements support for using
the new targetWWPN field and exposing the capability to
On Tue, Nov 17, 2020 at 5:07 PM Roman Gushchin wrote:
>
> On Tue, Nov 17, 2020 at 04:46:34PM -0800, Roman Gushchin wrote:
> > On Wed, Nov 18, 2020 at 01:06:17AM +0100, Daniel Borkmann wrote:
> > > On 11/17/20 4:40 AM, Roman Gushchin wrote:
> > > > In the absolute majority of cases if a process is
On Tue, 17 Nov 2020 18:08:19 -0500 (EST)
Mathieu Desnoyers wrote:
> Because of this end-of-loop condition ^
> which is also testing for a NULL func. So if we reach a stub, we end up
> stopping
> iteration and not firing the following tracepoint probes.
Ah right. OK, since it's looking like
On Tue, 17 Nov 2020 16:42:44 -0800
Matt Mullins wrote:
> > Indeed with a stub function, I don't see any need for READ_ONCE/WRITE_ONCE.
> >
>
> I'm not sure if this is a practical issue, but without WRITE_ONCE, can't
> the write be torn? A racing __traceiter_ could potentially see a
>
On Tue, Nov 17, 2020 at 04:46:34PM -0800, Roman Gushchin wrote:
> On Wed, Nov 18, 2020 at 01:06:17AM +0100, Daniel Borkmann wrote:
> > On 11/17/20 4:40 AM, Roman Gushchin wrote:
> > > In the absolute majority of cases if a process is making a kernel
> > > allocation, it's memory cgroup is getting
On Tue, Nov 17, 2020 at 10:19 AM Prashant Malani wrote:
>
> Hi Utkarsh,
>
> On Fri, Nov 13, 2020 at 12:25:01PM -0800, Utkarsh Patel wrote:
> > Configure Thunderbolt3/USB4 cable generation value by filing Thunderbolt 3
> > cable discover mode VDO to support rounded and non-rounded Thunderbolt3/
On 2020/11/18 1:47, Jernej Škrabec wrote:
> Dne ponedeljek, 16. november 2020 ob 02:09:29 CET je Xiongfeng Wang
> napisal(a):
>> Fix to return a negative error code from the error handling case instead
>> of 0 in function sun8i_dw_hdmi_bind().
>>
>> Fixes: b7c7436a5ff0 ("drm/sun4i: Implement
Hi Ulf,
>-Original Message-
>From: Ulf Hansson
>Sent: Wednesday, November 18, 2020 1:14 AM
>To: Zulkifli, Muhammad Husaini
>Cc: linux-...@vger.kernel.org; Linux ARM ker...@lists.infradead.org>; Linux Kernel Mailing List ker...@vger.kernel.org>; Hunter, Adrian ; Raja
>Subramanian,
On Mon, Nov 16, 2020 at 10:06 PM Mark Brown wrote:
> On Wed, Nov 11, 2020 at 02:36:07PM +0100, Linus Walleij wrote:
> > I don't know if we ever formalized it, there is nowadays a rule akin to
>
> > "if a property can be determined from the compatible-string, and if the
> > compatible-string is
the microphone is attached to external codec(adau7002)
instead of rt5682.We need to always use 32 bit format on sc7180
to meet the clock requirement of adau7002:
The ADAU7002 requires a BCLK rate
that is a minimum of 64× the LRCLK sample rate
Signed-off-by: xuyuqing
---
sound/soc/qcom/sc7180.c
the microphone is attached to external codec(adau7002)
instead of rt5682.We need to always use 32 bit format on sc7180
to meet the clock requirement of adau7002:
The ADAU7002 requires a BCLK rate
that is a minimum of 64× the LRCLK sample rate
xuyuqing (1):
ASoC: qcom: sc7180: fix 32 bit format
The types of ICMPV6 Extended Echo Request and ICMPV6 Extended Echo Reply
are defined in sections 2 and 3 of RFC8335.
Signed-off-by: Andreas Roeseler
---
Changes since v1:
- Switch to correct base tree
Changes since v2:
- Switch to net-next tree 67c70b5eb2bf7d0496fcb62d308dc3096bc11553
Modifying the ping_supported function to support probe message types
allows the user to send probe requests through the existing framework
for sending ping requests.
Signed-off-by: Andreas Roeseler
---
Changes since v1:
- Switch to correct base tree
Changes since v2:
- Switch to net-next tree
The popular utility ping has several severe limitations such as the
inability to query specific interfaces on a node and requiring
bidirectional connectivity between the probing and the probed
interfaces. RFC8335 attempts to solve these limitations by creating the
new utility PROBE which is a
The types of ICMP Extended Echo Request and ICMP Extended Echo Reply are
defined in sections 2 and 3 of RFC8335.
Signed-off-by: Andreas Roeseler
---
Changes since v1:
- Switch to correct base tree
Changes since v2:
- Switch to net-next tree 67c70b5eb2bf7d0496fcb62d308dc3096bc11553
Changes
On Wed, Nov 18, 2020 at 01:06:17AM +0100, Daniel Borkmann wrote:
> On 11/17/20 4:40 AM, Roman Gushchin wrote:
> > In the absolute majority of cases if a process is making a kernel
> > allocation, it's memory cgroup is getting charged.
> >
> > Bpf maps can be updated from an interrupt context and
On Tue, Nov 17, 2020 at 10:51:16AM -0800, Kamal Mostafa wrote:
On Tue, Nov 3, 2020 at 4:22 PM Michael Ellerman wrote:
Greg Kroah-Hartman writes:
> From: Nicholas Piggin
>
> [ Upstream commit 66acd46080bd9e5ad2be4b0eb1d498d5145d058e ]
>
> powerpc uses IPIs in some situations to switch a
On 11/17/20 11:16 AM, Tyrel Datwyler wrote:
> Several Management Datagrams (MADs) have been reversioned to add a targetWWPN
> field that is intended to better identify a target over a scsi_id. Further, a
> couple new MADs have been introduced to the protocol to be used for
> negotiation
> of
On Tue, Nov 17, 2020 at 1:16 PM Prashant Malani wrote:
>
> Hi Utkarsh,
>
> On Fri, Nov 13, 2020 at 12:25:00PM -0800, Utkarsh Patel wrote:
> > USB4 also uses same cable properties as Thunderbolt 3 so use Thunderbolt 3
> > cable discover mode VDO to fill details such as active cable plug link
> >
On Tue, Nov 17, 2020 at 06:05:51PM -0500, Mathieu Desnoyers wrote:
> - On Nov 16, 2020, at 5:10 PM, rostedt rost...@goodmis.org wrote:
>
> > On Mon, 16 Nov 2020 16:34:41 -0500 (EST)
> > Mathieu Desnoyers wrote:
>
> [...]
>
> >> I think you'll want a WRITE_ONCE(old[i].func, tp_stub_func)
On Thu, Nov 12, 2020 at 6:13 PM Srinivas Neeli
wrote:
> Srinivas Neeli (9):
> gpio: gpio-xilinx: Arrange headers in sorting order
> dt-bindings: gpio: gpio-xilinx: Add clk support to xilinx soft gpio IP
> gpio: gpio-xilinx: Add clock support
> gpio: gpio-xilinx: Reduce spinlock array to
On Thu, Nov 12, 2020 at 6:13 PM Srinivas Neeli
wrote:
> Added entry for xilinx GPIO drivers.
>
> Signed-off-by: Srinivas Neeli
> Acked-by: Shubhrajyoti Datta
Patch applied.
Yours,
Linus Walleij
On Thu, Nov 12, 2020 at 6:13 PM Srinivas Neeli
wrote:
> In two different instances the return value of "of_property_read_u32"
> API was neither captured nor checked.
> Fixed it by capturing the return value and then checking for any error.
>
> Addresses-Coverity: "check_return"
> Signed-off-by:
On 11/17/20 2:21 PM, Brian King wrote:
> On 11/17/20 4:14 PM, Brian King wrote:
>> On 11/11/20 7:04 PM, Tyrel Datwyler wrote:
>>> The FC iu and response payloads are located at different offsets
>>> depending on the ibmvfc_cmd version. This is a result of the version 2
>>> vfcFrame definition
Hello:
This series was applied to bpf/bpf-next.git (refs/heads/master):
On Tue, 17 Nov 2020 23:29:28 + you wrote:
> From: KP Singh
>
> The helper allows modification of certain bits on the linux_binprm
> struct starting with the secureexec bit which can be updated using the
>
Hi Srinivas,
On Thu, Nov 12, 2020 at 6:13 PM Srinivas Neeli
wrote:
> Add support for suspend and resume, pm runtime suspend and resume.
> Added free and request calls.
>
> Signed-off-by: Srinivas Neeli
> ---
> Changes in V3:
> -Created new patch for suspend and resume.
(...)
I'm following
On Tue, Nov 17, 2020 at 03:31:23PM -0800, Eric Biggers wrote:
> On Tue, Nov 17, 2020 at 02:07:01PM +, Satya Tangirala wrote:
> > Introduce blk_crypto_bio_sectors_alignment() that returns the required
> > alignment for the number of sectors in a bio. Any bio split must ensure
> > that the
On 11/17/20 2:14 PM, Brian King wrote:
> On 11/11/20 7:04 PM, Tyrel Datwyler wrote:
>> The FC iu and response payloads are located at different offsets
>> depending on the ibmvfc_cmd version. This is a result of the version 2
>> vfcFrame definition adding an extra 64bytes of reserved space to the
On Thu, Nov 12, 2020 at 10:44:20AM +, Lee Jones wrote:
> The same clause as its use.
>
> Fixes the following W=1 kernel build warning(s):
>
> include/linux/input/elan-i2c-ids.h:26:36: warning: ‘elan_acpi_id’ defined
> but not used [-Wunused-const-variable=]
>
> Cc: Dmitry Torokhov
> Cc:
On Mon, 16 Nov 2020 11:41:21 +0100 Martin Schiller wrote:
> Call netdev notifiers before and after changing the device type.
>
> Signed-off-by: Martin Schiller
> ---
>
> Change from v2:
> use subject_prefix 'net-next' to fix 'fixes_present' issue
>
> Change from v1:
> fix 'subject_prefix' and
On Thu, Nov 12, 2020 at 09:04:23AM +0100, Oleksij Rempel wrote:
> Hello Dmitry,
>
> Am 12.11.20 um 02:27 schrieb Dmitry Torokhov:
> > req->sample[1] is not naturally aligned at word boundary, and therefore
> > we should use get_unaligned_be16() when accessing it.
> >
> > Fixes: 3eac5c7e44f3
On Fri, Nov 13, 2020 at 12:22:40PM +0100, Oleksij Rempel wrote:
> In some rare cases the 32 bit Rt value will overflow if z2 and x is max,
> z1 is minimal value and x_plate_ohms is relatively high (for example 800
> ohm). This would happen on some screen age with low pressure.
>
> There are two
On Tue, Nov 10, 2020 at 09:50:40AM +0100, Oleksij Rempel wrote:
> Starting with following patch, the ads7845 was partially converted to
> full duplex mode:
> 3eac5c7e44f3 Input: ads7846 - extend the driver for ads7845 controller support
>
> Since it is not touchscreen controller specific, it is
On Tue, Nov 10, 2020 at 09:50:41AM +0100, Oleksij Rempel wrote:
> Convert multiple full duplex transfers in to a single transfer to reduce
> CPU load.
>
> Current driver version support following filtering modes:
> - ads7846_no_filter() - not filtered
> - ads7846_debounce_filter() - driver
On Thu, Nov 12, 2020 at 12:48:51PM +0100, Oleksij Rempel wrote:
> On Wed, Nov 11, 2020 at 11:07:40AM -0800, Dmitry Torokhov wrote:
> > Hi Oleksij,
> >
> > On Tue, Oct 27, 2020 at 11:54:16AM +0100, Oleksij Rempel wrote:
> > > From: David Jander
> > >
> > > If touchscreen is released while busy
Hi James,
On 10/30/2020 9:11 AM, James Morse wrote:
Now that the configuration is staged via an array, allow resctrl to
stage more than configuration at a time for a single resource and
s/more than/more than one/ ?
closid.
To detect that the same schema is being specified twice when the
Hi
I have attached some thoughts and comments inline.
2020. november 15., vasárnap 20:21 keltezéssel, Maximilian Luz írta:
> [...]
> +/* -- Event notifier/callbacks.
> - */
> +/*
> + * The notifier system is based on linux/notifier.h, specifically
On 11/17/20 2:06 PM, Brian King wrote:
> On 11/11/20 7:04 PM, Tyrel Datwyler wrote:
>> @@ -211,7 +214,9 @@ struct ibmvfc_npiv_login_resp {
>> __be64 capabilities;
>> #define IBMVFC_CAN_FLUSH_ON_HALT0x08
>> #define IBMVFC_CAN_SUPPRESS_ABTS0x10
>> -#define IBMVFC_CAN_SUPPORT_CHANNELS
Switch to devm_rtc_allocate_device/devm_rtc_register_device, this allows
for further improvement of the driver.
Signed-off-by: Alexandre Belloni
---
drivers/rtc/rtc-pcf8523.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/rtc/rtc-pcf8523.c
Set the th RTC range, it is a classic BCD RTC, considering 00 as a leap
year. Let the core handle range checking.
Signed-off-by: Alexandre Belloni
---
drivers/rtc/rtc-pcf8523.c | 13 ++---
1 file changed, 2 insertions(+), 11 deletions(-)
diff --git a/drivers/rtc/rtc-pcf8523.c
Use the BIT macro to define register bits.
Signed-off-by: Alexandre Belloni
---
drivers/rtc/rtc-pcf8523.c | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/rtc/rtc-pcf8523.c b/drivers/rtc/rtc-pcf8523.c
index d5f913cb2ec9..5e1e7b2a8c9a 100644
---
On Wed, Nov 18, 2020 at 1:08 AM Nick Desaulniers
wrote:
>
> It was also noted in 6a9dc5fd6170 that we could -D__KERNEL__ and
> -include compiler_types.h like the main kernel does, though testing that
> produces a whole sea of warnings to cleanup.
(Re; for Gustavo to consider since he took it
If our CLOSE RPC call is rejected with an ERR_STALE error, then we
should remove the GETATTR call from the compound RPC and retry.
This could happen in a scenario where two clients tries to access
the same file. One client opens the file and the other client removes
the file while it's opened by
On 11/17/20 2:36 PM, Eduardo Habkost wrote:
> Add a kernel-doc test script to tools/testing/kernel-doc.
>
> radix_tree_lookup_slot test case provided by Matthew Wilcox.
>
> Signed-off-by: Eduardo Habkost
Very good idea.
I have had a kernel-doc test source file for (?) 10-12 years,
while I was
From: Dexuan Cui Sent: Tuesday, November 17, 2020 4:03 PM
>
> x86 Hyper-V used to essentially always overwrite the effective cache type
> of guest memory accesses to WB. This was problematic in cases where there
> is a physical device assigned to the VM, since that often requires that
> the VM
Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Mon, 16 Nov 2020 16:20:18 +0800 you wrote:
> nlmsg_cancel() needs to be called in the error path of
> inet_req_diag_fill to cancel the message.
>
> Fixes: d545caca827b ("net: inet: diag: expose the socket mark to privileged
On Thu, Nov 12, 2020 at 6:13 PM Srinivas Neeli
wrote:
> Added remove function support.
>
> Signed-off-by: Srinivas Neeli
> ---
> Changes in V3:
> -Created new patch for remove function.
Patch applied despite not applying 4 or 5: this needs to go
in with the clock support.
Yours,
Linus Walleij
On 11/15/20 6:20 AM, Tom Rix wrote:
> On 11/13/20 4:55 PM, Russ Weight wrote:
>> Extend the MAX10 BMC Secure Update driver to include
>> a function that returns 64 bits of additional HW specific
>> data for errors that require additional information.
>> This callback function enables the
Hi Srinivas!
On Thu, Nov 12, 2020 at 6:12 PM Srinivas Neeli
wrote:
> Adds interrupt support to the Xilinx GPIO driver so that rising and
> falling edge line events can be supported. Since interrupt support is
> an optional feature in the Xilinx IP, the driver continues to support
> devices
On 11/15/20 6:17 AM, Tom Rix wrote:
> On 11/13/20 4:55 PM, Russ Weight wrote:
>> Extend the MAX10 BMC Secure Update driver to include
>> the functions that enable secure updates of BMC images,
>> FPGA images, etc.
>>
>> Signed-off-by: Russ Weight
>> ---
>> v5:
>> - No change
>> v4:
>> - No
The kernel uses `-include` to include include/linux/compiler_types.h
into all translation units (see scripts/Makefile.lib), which #includes
compiler_attributes.h.
arch/powerpc/boot/ uses different compiler flags from the rest of the
kernel. As such, it doesn't contain the definitions from these
The "fallthrough" pseudo-keyword was added as a portable way to denote
intentional fallthrough. Clang will still warn on cases where there is a
fallthrough to an immediate break. Add explicit breaks for those cases.
Signed-off-by: Nick Desaulniers
Tested-by: Nathan Chancellor
Reviewed-by:
This reverts commit 6a9dc5fd6170 ("lib: Revert use of fallthrough
pseudo-keyword in lib/")
Now that we can build arch/powerpc/boot/ free of -Wimplicit-fallthrough,
re-enable these fixes for lib/.
Reformats HUF_compress1X_usingCTable() in lib/zstd/huf_compress.c to
avoid a smatch warning on
While cleaning up the last few -Wimplicit-fallthrough warnings in tree
for Clang, I noticed
commit 6a9dc5fd6170d ("lib: Revert use of fallthrough pseudo-keyword in lib/")
which seemed to undo a bunch of fixes in lib/ due to breakage in
arch/powerpc/boot/ not including compiler_types.h. We don't
On Tue, Nov 17, 2020 at 05:44:05PM +0100, Arnaud POULIQUEN wrote:
>
>
> On 11/17/20 5:03 PM, Guennadi Liakhovetski wrote:
> > On Tue, Nov 17, 2020 at 12:42:30PM +0100, Arnaud POULIQUEN wrote:
> >
> > [snip]
> >
> >> diff --git a/drivers/rpmsg/rpmsg_ns.c b/drivers/rpmsg/rpmsg_ns.c
> >> index
On 11/17/20 4:40 AM, Roman Gushchin wrote:
In the absolute majority of cases if a process is making a kernel
allocation, it's memory cgroup is getting charged.
Bpf maps can be updated from an interrupt context and in such
case there is no process which can be charged. It makes the memory
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 9c87c9f41245baa3fc4716cf39141439cf405b01
commit: bf2aa9ccc8e598d788132ded9c7e94c6af3a9d1e ALSA: hda/ca0132 - Cleanup
ca0132_mmio_init function.
date: 3 months ago
config: arm64-randconfig-r005-20201117
x86 Hyper-V used to essentially always overwrite the effective cache type
of guest memory accesses to WB. This was problematic in cases where there
is a physical device assigned to the VM, since that often requires that
the VM should have control over cache types. Thus, on newer Hyper-V since
On Thu, Nov 12, 2020 at 6:12 PM Srinivas Neeli
wrote:
> Changed spinlock array to single. It is preparation for irq support which
> is shared between two channels that's why spinlock should be only one.
>
> Signed-off-by: Srinivas Neeli
This patch does not apply to my "devel" tree.
Yours,
On Wed, Nov 18, 2020 at 12:53 AM Linus Walleij wrote:
> On Thu, Nov 12, 2020 at 6:13 PM Srinivas Neeli
> wrote:
>
> > Adds clock support to the Xilinx GPIO driver.
> >
> > Signed-off-by: Srinivas Neeli
>
> (...)
> > + chip->clk = devm_clk_get_optional(>dev, NULL);
> > + if
On Thu, Nov 12, 2020 at 6:12 PM Srinivas Neeli
wrote:
> Arrange header files in sorted order.
>
> Signed-off-by: Srinivas Neeli
> ---
> Changes in V3:
> -Created new patch for sorting header files.
Patch applied.
Yours,
Linus Walleij
On Thu, Nov 12, 2020 at 6:12 PM Srinivas Neeli
wrote:
> Specify clock property in binding.
>
> Signed-off-by: Srinivas Neeli
Patch applied, consider rewriting this binding in YAML.
Yours,
Linus Walleij
On Sun, Nov 15, 2020 at 2:53 AM Alan Maguire wrote:
>
> On Sat, 14 Nov 2020, Yonghong Song wrote:
>
> >
> >
> > On 11/14/20 8:04 AM, Alexei Starovoitov wrote:
> > > On Fri, Nov 13, 2020 at 10:59 PM Andrii Nakryiko
> > > wrote:
> > >>
> > >> On Fri, Nov 13, 2020 at 10:11 AM Alan Maguire
> > >>
On Thu, Nov 12, 2020 at 6:13 PM Srinivas Neeli
wrote:
> Adds clock support to the Xilinx GPIO driver.
>
> Signed-off-by: Srinivas Neeli
(...)
> + chip->clk = devm_clk_get_optional(>dev, NULL);
> + if (IS_ERR(chip->clk)) {
> + if (PTR_ERR(chip->clk) != -EPROBE_DEFER)
>
Update the documentation to mention that a SIGBUS will be sent
to tasks that opt-into L1D flushing and execute on non-SMT cores.
Signed-off-by: Balbir Singh
---
To be applied on top of tip commit id
767d46ab566dd489733666efe48732d523c8c332
Documentation/admin-guide/hw-vuln/l1d_flush.rst | 8
On Tue, Nov 17, 2020 at 02:07:02PM +, Satya Tangirala wrote:
> Previously, blk-crypto-fallback required the offset and length of each bvec
> in a bio to be aligned to the crypto data unit size. This patch enables
> blk-crypto-fallback to work even if that's not the case - the requirement
> now
Add a label to spec_set_ctrl to remove the build warning.
Signed-off-by: Balbir Singh
---
To be applied on top of tip commit id
767d46ab566dd489733666efe48732d523c8c332
Documentation/admin-guide/hw-vuln/l1d_flush.rst | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
Detection of task affinities at API opt-in time is not the best
approach, the approach is to kill the task if it runs on a
SMT enable core. This is better than not flushing the L1D cache
when the task switches from a non-SMT core to an SMT enabled core.
Signed-off-by: Balbir Singh
---
To be
There were concerns with the current interface (checking for the state
of SMT of the core at opt-in time [1]). These patches change the
interface to send a SIGBUS to the task if
a. It opts into L1D flushing
b. Runs on a core with SMT enabled
There are also documentation fixes. I've tested the
"Gustavo A. R. Silva" writes:
> On Tue, Nov 17, 2020 at 11:10:26AM -0800, Nick Desaulniers wrote:
>> On Mon, Nov 16, 2020 at 7:02 PM Nathan Chancellor
>> wrote:
>> >
>> > On Sun, Nov 15, 2020 at 08:35:31PM -0800, Nick Desaulniers wrote:
>> > > This reverts commit 6a9dc5fd6170 ("lib: Revert use
On 11/15/20 12:03 PM, Moritz Fischer wrote:
> On Fri, Nov 13, 2020 at 04:55:56PM -0800, Russ Weight wrote:
>> Extend the MAX10 BMC Secure Update driver to provide a
>> sysfs file to expose the flash update count for the FPGA
>> user image.
>>
>> Signed-off-by: Russ Weight
>> Reviewed-by: Tom
Hi James,
On 10/30/2020 9:11 AM, James Morse wrote:
Once the L2/L2CODE/L2DATA resources are merged, there may be two
configurations staged for one resource when CDP is enabled. The
closid should always be passed with the type of configuration to the
arch code.
Because update_domains() will
Nick Desaulniers writes:
> The "fallthrough" pseudo-keyword was added as a portable way to denote
> intentional fallthrough. Clang will still warn on cases where there is a
> fallthrough to an immediate break. Add explicit breaks for those cases.
>
> Link:
Nick Desaulniers writes:
> The kernel uses `-include` to include include/linux/compiler_types.h
> into all translation units (see scripts/Makefile.lib), which #includes
> compiler_attributes.h.
>
> arch/powerpc/boot/ uses different compiler flags from the rest of the
> kernel. As such, it doesn't
On Tue, Nov 17, 2020 at 02:28:43PM -0800, Nick Desaulniers wrote:
> On Tue, Nov 17, 2020 at 2:16 PM Gustavo A. R. Silva
> wrote:
> >
> > I'm happy to take this series in my tree. I'm planing to send a
> > pull-request for -rc5 with more related changes. So, I can include
> > this in the same PR.
On Tue, Nov 17, 2020 at 07:15:13PM +, Matthew Wilcox wrote:
> I find both of these functions exceptionally confusing. Does this
> make it easier to understand?
Never mind, this is buggy. I'll send something better tomorrow.
On 11/17/20 8:37 AM, Namhyung Kim wrote:
> From: Namhyung Kim
>
> There are lots of changes as usual. I've tried to fill some missing
> bits in the man page but it'd be nice if you could take a look and put
> more info there.
>
> Signed-off-by: Namhyung Kim
> [alx: ffix + tfix]
>
On 11/15/20 5:44 AM, Tom Rix wrote:
> On 11/13/20 4:55 PM, Russ Weight wrote:
>> Create a platform driver that can be invoked as a sub
>> driver for the Intel MAX10 BMC in order to support
>> secure updates. This sub-driver will invoke an
>> instance of the FPGA Security Manager class driver
>>
On Tue, Nov 17, 2020 at 3:29 PM Linus Torvalds
wrote:
>
> On Tue, Nov 17, 2020 at 3:24 PM Mimi Zohar wrote:
> >
> > I really wish it wasn't needed.
>
> Seriously, I get the feeling that IMA is completely mis-designed, and
> is doing actively bad things.
>
> Who uses this "feature", and who
On Tue, Nov 17, 2020 at 11:41 PM Daniel Borkmann wrote:
>
> On 11/17/20 3:13 AM, KP Singh wrote:
> > From: KP Singh
> >
> > The helper allows modification of certain bits on the linux_binprm
> > struct starting with the secureexec bit which can be updated using the
> > BPF_LSM_F_BPRM_SECUREEXEC
Em Tue, Nov 17, 2020 at 09:53:59PM +0100, Jiri Olsa escreveu:
> On Tue, Nov 17, 2020 at 11:00:37AM -0800, Ian Rogers wrote:
> > On Tue, Nov 17, 2020 at 3:01 AM Jiri Olsa wrote:
> >
> > > Adding build_id__is_defined helper to check build id
> > > is defined and is != zero build id.
> > >
> > >
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