Hi Linus, please pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
tags/libnvdimm-fixes-5.9-rc6
...to receive a handful of fixes to address a string of mistakes in
the mechanism for device-mapper to determine if its component devices
are dax capable. You will notice that
On 9/20/20 1:07 PM, Clément Péron wrote:
> The FIFO TX reg is volatile and sun8i i2s register
> mapping is different from sun4i.
>
> Even if in this case it's doesn't create an issue,
> Avoid setting some regs that are undefined in sun8i.
>
> Signed-off-by: Clément Péron
> Acked-by: Maxime
On Mon, 21 Sep 2020, Tianjia Zhang wrote:
> In function __shmem_file_setup(), shmem_unacct_size() is forgotten
> on the failed path, so add it.
>
> Fixes: 93dec2da7b234 ("... and switch shmem_file_setup() to
> alloc_file_pseudo()")
> Cc: Al Viro
> Signed-off-by: Tianjia Zhang
> ---
>
On 9/20/20 1:07 PM, Clément Péron wrote:
> From: Jernej Skrabec
>
> H6 I2S is very similar to that in H3, except it supports up to 16
> channels.
>
> Signed-off-by: Jernej Skrabec
> Signed-off-by: Marcus Cooper
> Signed-off-by: Clément Péron
> ---
> sound/soc/sunxi/sun4i-i2s.c | 218
On 9/20/20 1:07 PM, Clément Péron wrote:
> From: Marcus Cooper
>
> Extend the functionality of the driver to include support of 20 and
> 24 bits per sample.
>
> Signed-off-by: Marcus Cooper
> Signed-off-by: Clément Péron
> Acked-by: Maxime Ripard
> ---
> sound/soc/sunxi/sun4i-i2s.c | 11
On Sun, Sep 20, 2020 at 07:07:42PM +0100, Al Viro wrote:
> /proc/bus/input/devices (fucked bitmap-to-text representation)
To illustrate the, er, beauty of that stuff:
; cat32 /proc/bus/input/devices >/tmp/a
; cat /proc/bus/input/devices >/tmp/b
; diff -u /tmp/a /tmp/b|grep '^[-+]'
--- /tmp/a
Allwinner A10 and A13 SoC have a version of the SS which produce
invalid IV in IVx register.
Instead of adding a variant for those, let's convert SS to produce IV
directly from data.
Fixes: 6298e948215f2 ("crypto: sunxi-ss - Add Allwinner Security System crypto
accelerator")
Cc:
Signed-off-by:
Hello
For help testing on "crypto: sun4i-ss - Fix sparse endianness markers",
I have added "stats" support like other allwinner's crypto drivers.
Seeing stats showed a clear problem, the ciphers function were not used
at all.
This is due to the not-inialized need_fallback which is "init" as true
Ciphers produce invalid results on BE.
Key and IV need to be written in LE.
Fixes: 6298e948215f2 ("crypto: sunxi-ss - Add Allwinner Security System crypto
accelerator")
Cc:
Signed-off-by: Corentin Labbe
---
drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c | 12 ++--
1 file changed,
The need_fallback is never initialized and seem to be always true at runtime.
So all hardware operations are always bypassed.
Fixes: 0ae1f46c55f87 ("crypto: sun4i-ss - fallback when length is not multiple
of blocksize")
Cc:
Signed-off-by: Corentin Labbe
---
This patchs fixes some remaining style issue.
Signed-off-by: Corentin Labbe
---
drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c | 3 ---
drivers/crypto/allwinner/sun4i-ss/sun4i-ss-prng.c | 1 +
2 files changed, 1 insertion(+), 3 deletions(-)
diff --git
The optimized cipher function need length multiple of 4 bytes.
But it get sometimes odd length.
This is due to SG data could be stored with an offset.
So the fix is to check also if the offset is aligned with 4 bytes.
Fixes: 6298e948215f2 ("crypto: sunxi-ss - Add Allwinner Security System crypto
When running the non-optimized cipher function, SS produce partial random
output.
This is due to linearize buffers being reseted after each loop.
Fixes: 8d3bcb9900ca ("crypto: sun4i-ss - reduce stack usage")
Signed-off-by: Corentin Labbe
---
drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c |
This patch enable to access usage stats for each algorithm.
Signed-off-by: Corentin Labbe
---
drivers/crypto/allwinner/Kconfig | 9
.../allwinner/sun4i-ss/sun4i-ss-cipher.c | 21
.../crypto/allwinner/sun4i-ss/sun4i-ss-core.c | 54 +++
On Sun, Sep 20, 2020 at 07:29:54PM +0200, Borislav Petkov wrote:
> On Sun, Sep 20, 2020 at 12:16:28PM -0400, Arvind Sankar wrote:
> > Allowing 13:24 as input would be icing on the cake :)
>
> Well, I'm kinda "meh" on that. Why, you ask?
>
> Well, whether the user multiplies two integers or the
Hi!
> >*
> >* It can be bound to any LED just like other triggers using either a
> >* board file or via sysfs interface.
> >*
> >* An API named ledtrig_cpu is exported for any user, who want to add CPU
> > - * activity indication in their code
> > + * activity indication in
* Dan Carpenter (dan.carpen...@oracle.com) wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> master
> head: 5925fa68fe8244651b3f78a88c4af99190a88f0d
> commit: 266cd5835947d08b7c963b6d9d9f15d9e481bd0a hwmon: (w83627ehf) convert
> to with_info interface
>
Add the DMA engine driver for the QCOM Application Data Mover (ADM) DMA
controller found in the MSM8x60 and IPQ/APQ8064 platforms.
The ADM supports both memory to memory transactions and memory
to/from peripheral device transactions. The controller also provides
flow control capabilities for
On Sun, Sep 20, 2020 at 09:59:36AM -0700, Andy Lutomirski wrote:
> As one example, look at __sys_setsockopt(). It's called for the
> native and compat versions, and it contains an in_compat_syscall()
> check. (This particularly check looks dubious to me, but that's
> another story.) If this
From: Jernej Skrabec
Add a simple-soundcard to link audio between HDMI and I2S.
Signed-off-by: Jernej Skrabec
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
---
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 33
1 file changed, 33 insertions(+)
diff --git
From: Marcus Cooper
Add the new DAI block for I2S2 which is used for HDMI audio.
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
---
arch/arm/boot/dts/sunxi-h3-h5.dtsi | 13 +
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi
From: Ondrej Jirman
The board has HDMI output, enable audio on it.
Signed-off-by: Ondrej Jirman
Signed-off-by: Clément Péron
---
arch/arm/boot/dts/sun8i-h3-orangepi-one.dts | 8
arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts | 8
2 files changed, 16 insertions(+)
diff --git
From: Marcus Cooper
Enable HDMI audio on the Orange Pi 2.
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
---
arch/arm/boot/dts/sun8i-h3-orangepi-2.dts | 8
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts
From: Marcus Cooper
Enable HDMI audio on Pine64.
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
---
arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts | 8
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
From: Marcus Cooper
Add the new DAI block for I2S2 which is used for HDMI audio.
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
---
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 14 ++
1 file changed, 14 insertions(+)
diff --git
From: Ondrej Jirman
The board has HDMI output, enable audio on it.
Signed-off-by: Ondrej Jirman
Signed-off-by: Clément Péron
---
arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts | 8
1 file changed, 8 insertions(+)
diff --git
From: Marcus Cooper
Add a simple-soundcard to link audio between HDMI and I2S.
Signed-off-by: Jernej Skrabec
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
---
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 20 +++
1 file changed, 20 insertions(+)
diff --git
From: Marcus Cooper
Enable HDMI audio on the Beelink X2.
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
---
arch/arm/boot/dts/sun8i-h3-beelink-x2.dts | 8
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts
Fix some small typos I have seen (for details see Link).
Cc: Linus Torvalds
Fixes: 5ef64cc8987a ("mm: allow a controlled amount of unfairness in the page
lock")
Link: https://marc.info/?t=15997828843=1=2
Signed-off-by: Sedat Dilek
---
mm/filemap.c | 4 ++--
1 file changed, 2
Now that HDMI sound node is available in the SoC dtsi.
Enable it for this board.
Signed-off-by: Clément Péron
---
arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts | 8
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts
Enable Allwinner I2S driver for arm64 defconfig.
Signed-off-by: Clément Péron
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 63003ec116ee..9a3c3bbe60e4 100644
---
From: Jernej Skrabec
H6 I2S is very similar to H3, except that it supports up to 16 channels
and thus few registers have fields on different position.
Signed-off-by: Jernej Skrabec
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
Acked-by: Maxime Ripard
Acked-by: Rob Herring
---
From: Ondrej Jirman
The board has HDMI output, enable audio on it.
Signed-off-by: Ondrej Jirman
Signed-off-by: Clément Péron
---
arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts | 8
1 file changed, 8 insertions(+)
diff --git
From: Marcus Cooper
Extend the functionality of the driver to include support of 20 and
24 bits per sample.
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
Acked-by: Maxime Ripard
---
sound/soc/sunxi/sun4i-i2s.c | 11 +--
1 file changed, 9 insertions(+), 2 deletions(-)
On Sun, Sep 20, 2020 at 04:15:10PM +0100, Matthew Wilcox wrote:
> On Fri, Sep 18, 2020 at 02:45:25PM +0200, Christoph Hellwig wrote:
> > Add a flag to force processing a syscall as a compat syscall. This is
> > required so that in_compat_syscall() works for I/O submitted by io_uring
> > helper
From: Marcus Cooper
Add a simple-soundcard to link audio between HDMI and I2S.
Signed-off-by: Jernej Skrabec
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
---
arch/arm/boot/dts/sunxi-h3-h5.dtsi | 20
1 file changed, 20 insertions(+)
diff --git
Hi,
New test done by Maxime using TDM show that's LRCK is indeed inverted
so I drop the patch reverted in v2.
And HDMI requires an inverted LRCK so let's readd the frame-inversion
in the device-tree.
I have also added a patch to change set_chan_cfg.
Please note that I can't test TDM and only
From: Marcus Cooper
On the newer SoCs such as the H3 and A64 this is set by default
to transfer a 0 after each sample in each slot. However the A10
and A20 SoCs that this driver was developed on had a default
setting where it padded the audio gain with zeros.
This isn't a problem while we have
As slots and slot_width can be overwritter in case set_tdm() is
called. Avoid to have this logic in set_chan_cfg().
Instead pass the required values as params to set_chan_cfg().
This also fix a bug when i2s->slot_width is set for TDM but not
properly used in set_chan_cfg().
Suggested-by: Samuel
From: Jernej Skrabec
H6 I2S is very similar to that in H3, except it supports up to 16
channels.
Signed-off-by: Jernej Skrabec
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
---
sound/soc/sunxi/sun4i-i2s.c | 218
1 file changed, 218
The FIFO TX reg is volatile and sun8i i2s register
mapping is different from sun4i.
Even if in this case it's doesn't create an issue,
Avoid setting some regs that are undefined in sun8i.
Signed-off-by: Clément Péron
Acked-by: Maxime Ripard
---
sound/soc/sunxi/sun4i-i2s.c | 15 +++
The pull request you sent on Sun, 20 Sep 2020 10:26:34 -0700 (PDT):
> git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git
> tags/riscv-for-linus-5.9-rc6
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/bdcf11de8f776152c82d2197b255c2d04603f976
Thank you!
--
The pull request you sent on Sun, 20 Sep 2020 15:28:11 +0200:
> git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tags/tty-5.9-rc6
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/f44f3f83d895b830a85f62790cedd5605a399ac4
Thank you!
--
Deet-doot-dot, I am a
The pull request you sent on Sun, 20 Sep 2020 15:28:30 +0200:
> git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git tags/usb-5.9-rc6
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/d0373c1463ef0cdbf05176eed2fc8f554dc2bd73
Thank you!
--
Deet-doot-dot, I am a
The pull request you sent on Sun, 20 Sep 2020 11:24:56 +0200:
> git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git
> tags/edac_urgent_for_v5.9_rc6
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/aac5925b49956f7bf0f5d0ef3477e419f3ee2f78
Thank you!
--
The pull request you sent on Sat, 19 Sep 2020 21:09:59 -0700:
> git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git for-linus
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/376566ca87257b9116ac5205f0efaa3c0f29103b
Thank you!
--
Deet-doot-dot, I am a bot.
The pull request you sent on Sun, 20 Sep 2020 13:01:27 +0900:
> git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
> tags/kbuild-fixes-v5.9-3
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/c7948fe9bada1b335de1cbe8a1fd02e2ccecaa6b
Thank you!
--
On Sun, Sep 20, 2020 at 10:42 AM Linus Torvalds
wrote:
>
> Yeah, that looks much easier to explain. Ack.
Btw, one thing that might be a good idea at least initially is to add
a check for p->kmap_ctrl.idx being zero at fork, exit and maybe
syscall return time (but that last one may be too
On 9/18/2020 4:30 AM, Qinglang Miao wrote:
> Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
>
> Signed-off-by: Qinglang Miao
Reviewed-by: Horia Geantă
Thanks,
Horia
On 9/20/20 7:33 PM, Marek Behun wrote:
On Sun, 20 Sep 2020 18:55:28 +0200
Jacek Anaszewski wrote:
On 9/20/20 5:39 PM, Marek Behun wrote:
On Sun, 20 Sep 2020 16:15:09 +0200
Jacek Anaszewski wrote:
Hi Pavel,
On 9/19/20 11:38 AM, Pavel Machek wrote:
commit
On Sun, Sep 20, 2020 at 10:40 AM Thomas Gleixner wrote:
>
> I think the more obvious solution is to split the whole exercise:
>
> schedule()
> prepare_switch()
> unmap()
>
> switch_to()
>
> finish_switch()
> map()
Yeah, that looks much easier to explain. Ack.
On Sun, Sep 20 2020 at 09:57, Linus Torvalds wrote:
> On Sun, Sep 20, 2020 at 1:49 AM Thomas Gleixner wrote:
> Btw, looking at the stack code, Ithink your new implementation of it
> is a bit scary:
>
>static inline int kmap_atomic_idx_push(void)
>{
> - int idx =
On Sun, 2020-09-20 at 14:47 +0530, Dwaipayan Ray wrote:
> Checkpatch did not handle cases where the author From: header
> was split into multiple lines. The author identity could not
> be resolved and checkpatch generated a false NO_AUTHOR_SIGN_OFF
> warning.
>
> A typical example is Commit
On Sun, 20 Sep 2020 18:55:28 +0200
Jacek Anaszewski wrote:
> On 9/20/20 5:39 PM, Marek Behun wrote:
> > On Sun, 20 Sep 2020 16:15:09 +0200
> > Jacek Anaszewski wrote:
> >
> >> Hi Pavel,
> >>
> >> On 9/19/20 11:38 AM, Pavel Machek wrote:
> >>> commit 318681d3e019e39354cc6c2155a7fd1bb8e8084d
On Sun, Sep 20, 2020 at 12:16:28PM -0400, Arvind Sankar wrote:
> Allowing 13:24 as input would be icing on the cake :)
Well, I'm kinda "meh" on that. Why, you ask?
Well, whether the user multiplies two integers or the kernel does it for
her/him, I'd prefer the user.
But that's not even the
The following changes since commit d012a7190fc1fd72ed48911e77ca97ba4521bccd:
Linux 5.9-rc2 (2020-08-23 14:08:43 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git
tags/riscv-for-linus-5.9-rc6
for you to fetch changes up to
On Sun, Sep 20 2020 at 10:23, Daniel Vetter wrote:
> On Sun, Sep 20, 2020 at 08:23:26AM +0200, Thomas Gleixner wrote:
>> On Sat, Sep 19 2020 at 12:37, Daniel Vetter wrote:
>> > On Sat, Sep 19, 2020 at 12:35 PM Daniel Vetter wrote:
>> >> I think it should be the case, but I want to double check:
On Sun, Sep 20, 2020 at 1:49 AM Thomas Gleixner wrote:
>
> Actually most usage sites of kmap atomic do not need page faults to be
> disabled at all.
Right. I think the pagefault disabling has (almost) nothing at all to
do with the kmap() itself - it comes from the "atomic" part, not the
"kmap"
Everything looks good. Thank you!
Regards,
Asif Rasheed
> On 20 Sep 2020, at 7:18 PM, Paul E. McKenney wrote:
>
> On Sun, Sep 20, 2020 at 05:31:54PM +0400, Asif Rasheed wrote:
>> We (everyone from my Operating System Lecture Section) were confused on
>> whether the list is circular or not
On Sat, Sep 19, 2020 at 7:57 PM Al Viro wrote:
>
> On Sat, Sep 19, 2020 at 05:14:41PM -0700, Andy Lutomirski wrote:
>
> > > 2) have you counted the syscalls that do and do not need that?
> >
> > No.
>
> Might be illuminating...
>
> > > 3) how many of those realistically *can* be unified with
On Thu, Sep 17, 2020 at 08:51:13PM +0800, Qinglang Miao wrote:
> Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
>
> Along with this change, we get additionally:
> .owner = THIS_MODULE,
> .llseek = seq_lseek,
>
> 1. The llseek method is used to change the
On Thu, Sep 17, 2020 at 08:51:14PM +0800, Qinglang Miao wrote:
> Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
>
> Signed-off-by: Qinglang Miao
> ---
> v2: based on linux-next(20200917), and can be applied to
> mainline cleanly now.
>
> drivers/memory/tegra/tegra124-emc.c | 14
On Sun, Sep 20, 2020 at 06:35:38PM +0200, Krzysztof Kozlowski wrote:
> On Wed, Sep 16, 2020 at 01:37:02PM +0800, Xu Yilun wrote:
> > This driver is for the EMIF private feature implemented under FPGA
> > Device Feature List (DFL) framework. It is used to expose memory
> > interface status
On 9/20/20 5:39 PM, Marek Behun wrote:
On Sun, 20 Sep 2020 16:15:09 +0200
Jacek Anaszewski wrote:
Hi Pavel,
On 9/19/20 11:38 AM, Pavel Machek wrote:
commit 318681d3e019e39354cc6c2155a7fd1bb8e8084d
Author: Pavel Machek
Date: Sat Sep 19 11:34:58 2020 +0200
ledtrig-cpu: Limit to 4
On Sun, 2020-09-20 at 21:52 +0530, Dwaipayan Ray wrote:
> On Sun, Sep 20, 2020 at 8:39 PM Joe Perches wrote:
> > On Sun, 2020-09-20 at 14:47 +0530, Dwaipayan Ray wrote:
> > > Checkpatch did not handle cases where the author From: header
> > > was split into multiple lines. The author identity
Am Freitag, 18. September 2020, 15:02:17 CEST schrieb kernel test robot:
Hi,
> All errors (new ones prefixed by >>):
> >> drivers/char/lrng/lrng_chacha20.c:33:8: error: structure variable
> >> 'chacha20' with 'latent_entropy' attribute has a non-integer field
> >> 'block'
> 33 | struct
Pavel Machek a écrit :
Fix memory leak in error path.
Signed-off-by: Pavel Machek (CIP)
diff --git a/drivers/watchdog/watchdog_dev.c
b/drivers/watchdog/watchdog_dev.c
index 6798addabd5a..785270ee337c 100644
--- a/drivers/watchdog/watchdog_dev.c
+++ b/drivers/watchdog/watchdog_dev.c
@@
On Wed, Sep 16, 2020 at 02:00:54PM +0200, Greg Kroah-Hartman wrote:
> On Wed, Sep 16, 2020 at 11:47:58AM +0300, Oded Gabbay wrote:
> > On Wed, Sep 16, 2020 at 11:21 AM Greg Kroah-Hartman
> > wrote:
> > >
> > > On Wed, Sep 16, 2020 at 11:02:39AM +0300, Oded Gabbay wrote:
> > > > On Wed, Sep 16,
On 20/09/20 18:16, Sean Christopherson wrote:
>> Maxim, your previous version was adding some error handling to
>> kvm_x86_ops.set_efer. I don't remember what was the issue; did you have
>> any problems propagating all the errors up to KVM_SET_SREGS (easy),
>> kvm_set_msr (harder) etc.?
> I
On Wed, Sep 16, 2020 at 01:37:02PM +0800, Xu Yilun wrote:
> This driver is for the EMIF private feature implemented under FPGA
> Device Feature List (DFL) framework. It is used to expose memory
> interface status information as well as memory clearing control.
>
> The purpose of memory clearing
In function __shmem_file_setup(), shmem_unacct_size() is forgotten
on the failed path, so add it.
Fixes: 93dec2da7b234 ("... and switch shmem_file_setup() to
alloc_file_pseudo()")
Cc: Al Viro
Signed-off-by: Tianjia Zhang
---
mm/shmem.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
When the 'key' allocation fails, the 'req' will not be released,
which will cause memory leakage on this path. This patch adds a
'free_req' tag used to solve this problem, and two new err values
are added to reflect the real reason of the error.
Signed-off-by: Tianjia Zhang
---
crypto/testmgr.c
On Sun, Sep 20, 2020 at 8:39 PM Joe Perches wrote:
>
> On Sun, 2020-09-20 at 14:47 +0530, Dwaipayan Ray wrote:
> > Checkpatch did not handle cases where the author From: header
> > was split into multiple lines. The author identity could not
> > be resolved and checkpatch generated a false
The digital certificate format based on SM2 crypto algorithm as
specified in GM/T 0015-2012. It was published by State Encryption
Management Bureau, China.
The method of generating Other User Information is defined as
ZA=H256(ENTLA || IDA || a || b || xG || yG || xA || yA), it also
specified in
On Wed, Sep 16, 2020 at 01:37:01PM +0800, Xu Yilun wrote:
> The patchsets "Modularization of DFL private feature drivers" & "add dfl
> bus support to MODULE_DEVICE_TABLE()" are all queued to linux-next. So
> there is no dependency now.
What do you mean there is no dependency? The DFL is required
Some asymmetric algorithms will get different ciphertext after
each encryption, such as SM2, and let testmgr support the testing
of such algorithms.
In struct akcipher_testvec, set c and c_size to be empty, skip
the comparison of the ciphertext, and compare the decrypted
plaintext with m to
This new module implement the SM2 public key algorithm. It was
published by State Encryption Management Bureau, China.
List of specifications for SM2 elliptic curve public key cryptography:
* GM/T 0003.1-2012
* GM/T 0003.2-2012
* GM/T 0003.3-2012
* GM/T 0003.4-2012
* GM/T 0003.5-2012
IETF:
Expand the mpi library based on libgcrypt, and the ECC algorithm of
mpi based on libgcrypt requires these functions.
Some other algorithms will be developed based on mpi ecc, such as SM2.
Signed-off-by: Tianjia Zhang
Tested-by: Xufeng Zhang
---
include/linux/mpi.h| 87 +++
Add testmgr test vectors for SM2 algorithm. These vectors come
from `openssl pkeyutl -sign` and libgcrypt.
Signed-off-by: Tianjia Zhang
Tested-by: Xufeng Zhang
---
crypto/testmgr.c | 6 +
crypto/testmgr.h | 59
2 files changed, 65
The digital certificate format based on SM2 crypto algorithm as
specified in GM/T 0015-2012. It was published by State Encryption
Management Bureau, China.
This patch adds the OID object identifier defined by OSCCA. The
x509 certificate supports SM2-with-SM3 type certificate parsing.
It uses the
Both crypto_sm3_update and crypto_sm3_finup have been
exported, exporting crypto_sm3_final, to avoid having to
use crypto_sm3_finup(desc, NULL, 0, dgst) to calculate
the hash in some cases.
Signed-off-by: Tianjia Zhang
Tested-by: Xufeng Zhang
---
crypto/sm3_generic.c | 7 ---
Asymmetric digsig supports SM2-with-SM3 algorithm combination,
so that IMA can also verify SM2's signature data.
Signed-off-by: Tianjia Zhang
Tested-by: Xufeng Zhang
Reviewed-by: Mimi Zohar
Reviewed-by: Vitaly Chikunov
---
security/integrity/digsig_asymmetric.c | 14 +++---
1 file
Hello all,
This new module implement the OSCCA certificate and SM2 public key
algorithm. It was published by State Encryption Management Bureau, China.
List of specifications for OSCCA certificate and SM2 elliptic curve
public key cryptography:
* GM/T 0003.1-2012
* GM/T 0003.2-2012
* GM/T
The implementation of EC is introduced from libgcrypt as the
basic algorithm of elliptic curve, which can be more perfectly
integrated with MPI implementation.
Some other algorithms will be developed based on mpi ecc, such as SM2.
Signed-off-by: Tianjia Zhang
Tested-by: Xufeng Zhang
---
commit bcf4271d4bc3 ("checkpatch: allow not using -f with files that
are in git") in linux-next causes checkpatch to emit a fatal message:
fatal: : '' is outside repository at ''
Fix that by sending git's error output to /dev/null instead.
Signed-off-by: Joe Perches
Reported-by: Julia Lawall
On Sun, Sep 20, 2020 at 05:42:28PM +0200, Borislav Petkov wrote:
> Hi,
>
> so tglx hates this clearcpuid= interface where you have to give the
> X86_FEATURE array indices in order to disable a feature bit for testing.
> Below is a first attempt (lightly tested in a VM only) to accept the bit
>
On Sat, Sep 19, 2020 at 05:09:09PM +0200, Paolo Bonzini wrote:
> On 17/09/20 18:29, Sean Christopherson wrote:
> >> + vcpu->arch.efer = old_efer;
> >> + kvm_make_request(KVM_REQ_OUT_OF_MEMORY, vcpu);
> > I really dislike KVM_REQ_OUT_OF_MEMORY.
On Sun, 20 Sep 2020, Joe Perches wrote:
> On Sun, 2020-09-20 at 13:53 +0200, Julia Lawall wrote:
> > The commit bcf4271d4bc3 ("checkpatch: allow not using -f with files that
> > are in git") in linux-next seems to cause checkpatch to fail on a file
> > containing a patch if that file is not in
On Sun, Sep 20, 2020 at 5:15 PM Matthew Wilcox wrote:
>
> On Fri, Sep 18, 2020 at 02:45:25PM +0200, Christoph Hellwig wrote:
> > Add a flag to force processing a syscall as a compat syscall. This is
> > required so that in_compat_syscall() works for I/O submitted by io_uring
> > helper threads
I really like that as it’s self-documenting and anyone debugging it can see
what is actually being used at a glance.
> On Sep 20, 2020, at 09:15, Matthew Wilcox wrote:
>
> On Fri, Sep 18, 2020 at 02:45:25PM +0200, Christoph Hellwig wrote:
>> Add a flag to force processing a syscall as a
20.09.2020 17:36, Wang, Jiada пишет:
> Hi Dmitry
>
> On 2020/09/20 23:21, Dmitry Osipenko wrote:
>> 20.09.2020 16:13, Wang, Jiada пишет:
>>> Hi Dmitry
>>>
>>> On 2020/09/20 15:02, Dmitry Torokhov wrote:
On Sat, Sep 19, 2020 at 10:28 PM Wang, Jiada
wrote:
>
> Hi Dmitry
>
Hi,
so tglx hates this clearcpuid= interface where you have to give the
X86_FEATURE array indices in order to disable a feature bit for testing.
Below is a first attempt (lightly tested in a VM only) to accept the bit
names from /proc/cpuinfo too.
I say "too" because not all feature bits have
On Sun, 20 Sep 2020 16:15:09 +0200
Jacek Anaszewski wrote:
> Hi Pavel,
>
> On 9/19/20 11:38 AM, Pavel Machek wrote:
> > commit 318681d3e019e39354cc6c2155a7fd1bb8e8084d
> > Author: Pavel Machek
> > Date: Sat Sep 19 11:34:58 2020 +0200
> >
> > ledtrig-cpu: Limit to 4 CPUs
> >
> >
Thanks, Julia!
> On Sep 20, 2020, at 7:26 AM, Julia Lawall wrote:
>
> sg_init_table zeroes its first argument, so the allocation of that argument
> doesn't have to.
>
> the semantic patch that makes this change is as follows:
> (http://coccinelle.lip6.fr/)
>
> //
> @@
> expression x,n,flags;
On Sun, 2020-09-20 at 13:53 +0200, Julia Lawall wrote:
> The commit bcf4271d4bc3 ("checkpatch: allow not using -f with files that
> are in git") in linux-next seems to cause checkpatch to fail on a file
> containing a patch if that file is not in the directory containing the
> Linux kernel.
On 2020-09-19 22:36, Douglas Gilbert wrote:
> Noticed that when sgl_alloc_order() failed with order > 0 that
> free memory on my machine shrank. That function shouldn't call
> sgl_free() on its error path since that is only correct when
> order==0 .
>
> Signed-off-by: Douglas Gilbert
> ---
>
On 9/18/20 6:10 PM, Russ Weight wrote:
>
> On 9/5/20 3:04 PM, Tom Rix wrote:
>> On 9/4/20 4:52 PM, Russ Weight wrote:
>>> Extend the FPGA Intel Security Manager class driver to
>>> include an update/filename sysfs node that can be used
>>> to initiate a security update. The filename of a secure
On Sun, Sep 20, 2020 at 05:31:54PM +0400, Asif Rasheed wrote:
> We (everyone from my Operating System Lecture Section) were confused on
> whether the list is circular or not (because no one bothered to look at the
> implementation). Modified the comment on top for clarification.
>
>
On Fri, Sep 18, 2020 at 02:45:25PM +0200, Christoph Hellwig wrote:
> Add a flag to force processing a syscall as a compat syscall. This is
> required so that in_compat_syscall() works for I/O submitted by io_uring
> helper threads on behalf of compat syscalls.
Al doesn't like this much, but my
Hello,
syzbot found the following issue on:
HEAD commit:0f9ad4e7 Merge branch 's390-qeth-next'
git tree: net-next
console output: https://syzkaller.appspot.com/x/log.txt?x=15fc675590
kernel config: https://syzkaller.appspot.com/x/.config?x=d29a102d22f784ea
dashboard link:
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