On Thu, Jan 21, 2021 at 9:40 PM Yiwei Zhang wrote:
>
> On the success of virtio_gpu_object_create, add size of newly allocated
> bo to the tracked total_mem. In drm_gem_object_funcs.free, after the gem
> bo loses its last refcount, subtract the bo size from the tracked
> total_mem if the original
在 2021/1/22 下午3:26, Marc Kleine-Budde 写道:
On 1/22/21 4:02 AM, Su Yanjun wrote:
Recently i use mcp2518fd on 4.x kernel which multiple write is not
backported, regmap_raw_write will cause old kernel crash because the
tx buffer in driver is smaller then 2K. Use regmap_bulk_write instead
for compa
Looks good,
Reviewed-by: Christoph Hellwig
在 2021/1/22 下午3:22, Marc Kleine-Budde 写道:
On 1/22/21 7:22 AM, Su Yanjun wrote:
When i debug mcp2518fd, some method to track registers is
needed. This easy debug interface will be ok.
NACK
As the driver uses regmap, everything should be there already.
To read use:
| cat /sys/kernel/debug/re
On Thu, 21 Jan 2021 at 19:19, Vlastimil Babka wrote:
>
> On 1/21/21 11:01 AM, Christoph Lameter wrote:
> > On Thu, 21 Jan 2021, Bharata B Rao wrote:
> >
> >> > The problem is that calculate_order() is called a number of times
> >> > before secondaries CPUs are booted and it returns 1 instead of 22
Am 20.01.21 um 12:12 schrieb Gerd Hoffmann:
Signed-off-by: Gerd Hoffmann
Reviewed-by: Daniel Vetter
Acked-by: Thomas Zimmermann
---
drivers/gpu/drm/qxl/qxl_display.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_display.c
b/drivers/g
Hello!
On Mon, Jan 18, 2021 at 02:42:24PM +0100, Michael Grzeschik wrote:
Hi!
On Tue, Dec 15, 2020 at 12:24:51PM +0530, Manish Narani wrote:
Add a new driver for supporting Xilinx platforms. This driver is used
for some sequence of operations required for Xilinx USB controllers.
This driver is
I've bisected a failure in support for the M2Tech USB HiFace Two
192kHz Digital Audio Interface device (read as: a reclocked USB
S/PDIF) to the following ...
commit 93db51d06b32227319dae2ac289029ccf1b33181
Author: Takashi Iwai
Date: Mon Nov 23 09:53:09 2020 +0100
ALSA: usb-audio: Check val
Hi,
On 12/01/21 16:53, Daniel Bristot de Oliveira wrote:
> cgroups v2 allows the cpuset controller to be enabled/disabled on
> demand. On Fedora 32, cpuset is disabled by default. To enable it,
> a user needs to:
>
> # cd /sys/fs/cgroup/
> # echo +cpuset > cgroup.subtree_control
>
> Existing
On Fri, Jan 15, 2021 at 7:23 PM Crystal Guo wrote:
>
> Add a YAML documentation for Mediatek, which uses ti reset-controller
> driver directly. The TI reset controller provides a common reset
> management, and is suitable for Mediatek SoCs.
>
> Signed-off-by: Crystal Guo
> ---
> .../bindings/res
Hi
Am 20.01.21 um 12:12 schrieb Gerd Hoffmann:
Balances the qxl_create_bo(..., pinned=true, ...);
call in qxl_release_bo_alloc().
Signed-off-by: Gerd Hoffmann
---
drivers/gpu/drm/qxl/qxl_release.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/qxl/qxl_release.c
b/drive
The sizeof(u32) is hardcoded. It's better to use the config value in
regmap.
It increases the size of target object, but it's flexible when new mcp chip
need other val_bytes.
Signed-off-by: Su Yanjun
---
drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c | 9 ++---
1 file changed, 6 insertions(
On 1/22/21 8:59 AM, Su wrote:
>
> 在 2021/1/22 下午3:26, Marc Kleine-Budde 写道:
>> On 1/22/21 4:02 AM, Su Yanjun wrote:
>>> Recently i use mcp2518fd on 4.x kernel which multiple write is not
>>> backported, regmap_raw_write will cause old kernel crash because the
>>> tx buffer in driver is smaller the
Hi
Am 20.01.21 um 12:12 schrieb Gerd Hoffmann:
In case we have a shadow surface on shutdown release
it so it doesn't leak.
Signed-off-by: Gerd Hoffmann
---
drivers/gpu/drm/qxl/qxl_display.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/qxl/qxl_display.c
b/drivers/
Hello,
How about this patch progress?
It does impact a lot of machine that when BMC boot at u-boot.
SUART is work for Host. But after boot into kernel, due to the clk
disabled.
The SUART is not work for Host anymore.
Regards,
Ryan
> -Original Message-
>
From: Ricky Wu
make sure ASPM state sync with pcr->aspm_enabled
init value pcr->aspm_enabled
Cc: sta...@vger.kernel.org
Signed-off-by: Ricky Wu
---
v2: fixed conditions in v1 if-statement
v3: give description for v1 and v2
v4: move version change below ---
---
drivers/misc/cardreader/rtsx_pcr
From: corentin
Signed-off-by: corentin
---
drivers/spi/spi-au1550.c | 22 --
1 file changed, 12 insertions(+), 10 deletions(-)
diff --git a/drivers/spi/spi-au1550.c b/drivers/spi/spi-au1550.c
index dfb7196f4caf..ca9121ce668d 100644
--- a/drivers/spi/spi-au1550.c
+++ b/drive
Dear all,
here is a small student project idea:
In previous work on MAINTAINERS and process conformance, Pia Eichinger
[1] has investigated: are patches integrated by the maintainers
defined by the responsibilities in MAINTAINERS?
In this project, we are interested in a related (possibly simpl
On 21/01/2021 17:04, Lukasz Luba wrote:
The simple_ondemand devfreq governor uses two thresholds to decide about
the frequency change: upthreshold, downdifferential. These two tunable
change the behavior of the governor decision, e.g. how fast to increase
the frequency or how rapidly limit the fr
On 21.01.21 08:20, Halil Pasic wrote:
> From: Tony Krowiak
>
> The queues assigned to a matrix mediated device are currently reset when:
>
> * The VFIO_DEVICE_RESET ioctl is invoked
> * The mdev fd is closed by userspace (QEMU)
> * The mdev is removed from sysfs.
>
> Immediately after the re
On Thu, Jan 21, 2021 at 06:55:13PM +, David Howells wrote:
> > Is it that those "bridging" blocks only show up in certain corner cases
> > that users can arrange to avoid? Or that it's OK as long as you use
> > certain specific file systems whose behavior goes beyond what's
> > technically req
On 1/21/21, 5:07 PM, "Jakub Kicinski" wrote:
> On Tue, 19 Jan 2021 18:19:40 -0800 Ronak Doshi wrote:
> > From: Petr Vandrovec
> >
> > vmxnet3: Remove buf_info from device accessible structures
>
>Something happened to the posting, looks like the subject is listed
> twice?
It got sent
On 23.12.20 02:20, Tony Krowiak wrote:
> The vfio_ap device driver registers a group notifier with VFIO when the
> file descriptor for a VFIO mediated device for a KVM guest is opened to
> receive notification that the KVM pointer is set (VFIO_GROUP_NOTIFY_SET_KVM
> event). When the KVM pointer is
Hi Andrew:
On 2021/1/14 10:51, Miaohe Lin wrote:
> Hi:
> On 2021/1/11 1:14, Andi Kleen wrote:
>> On Sat, Jan 09, 2021 at 03:01:18AM -0500, Miaohe Lin wrote:
>>> Since commit 42e4089c7890 ("x86/speculation/l1tf: Disallow non privileged
>>> high MMIO PROT_NONE mappings"), when the first pfn modify is
On Fri, Jan 22, 2021 at 04:19:06PM +0800, ricky...@realtek.com wrote:
> From: Ricky Wu
>
> make sure ASPM state sync with pcr->aspm_enabled
> init value pcr->aspm_enabled
>
> Cc: sta...@vger.kernel.org
> Signed-off-by: Ricky Wu
> ---
>
> v2: fixed conditions in v1 if-statement
> v3: give descr
From: Ido Schimmel
Sent: Thursday, January 21, 2021 2:21 PM
To: Oleksandr Mazur
Cc: net...@vger.kernel.org ; j...@nvidia.com
; da...@davemloft.net ;
linux-kernel@vger.kernel.org ; k...@kernel.org
Subject: Re: [PATCH net-next] net: core: devlink: add new trap action HARD_DROP
On Thu, Jan 21
For SD cardreaders it's extremely common not to find cache on disk.
The following error messages are thus very common and don't point
to a real error one could try to fix but rather describe how the disk
works:
sd 0:0:0:0: [sda] No Caching mode page found
sd 0:0:0:0: [sda] Assuming drive cache: wr
vmxnet3: Remove buf_info from device accessible structures
buf_info structures in RX & TX queues are private driver data that
do not need to be visible to the device. Although there is physical
address and length in the queue descriptor that points to these
structures, their layout is not standar
The calculation 1U << (h->order + PAGE_SHIFT - 10) is actually equal to
(PAGE_SHIFT << (h->order)) >> 10. So we can make it more readable by
replace it with huge_page_size(h) >> 10.
Signed-off-by: Miaohe Lin
---
fs/hugetlbfs/inode.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff
Hello Mickaël,
It would be great to have some manual pages for these system calls
before release... Can you prepare something?
Thanks,
Michael
On Thu, 21 Jan 2021 at 21:51, Mickaël Salaün wrote:
>
> From: Mickaël Salaün
>
> This documentation can be built with the Sphinx framework.
>
> Cc: Ja
On Thu, Jan 21, 2021 at 04:20:12PM -0800, Paul E. McKenney wrote:
> > ---
> > diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
> > index 368749008ae8..2c8d4c3e341e 100644
> > --- a/kernel/rcu/tree.c
> > +++ b/kernel/rcu/tree.c
> > @@ -445,7 +445,7 @@ static int rcu_is_cpu_rrupt_from_idle(void)
>
On 22.01.21 07:04, Anshuman Khandual wrote:
>
> On 1/20/21 2:07 PM, Anshuman Khandual wrote:
>>
>>
>> On 1/19/21 7:10 PM, Oscar Salvador wrote:
>>> On Tue, Jan 19, 2021 at 02:33:03PM +0100, David Hildenbrand wrote:
Minor thing, we should make up our mind if we want to call stuff
internal
On Fri, Jan 22, 2021 at 04:13:34PM +0800, Su Yanjun wrote:
> The sizeof(u32) is hardcoded. It's better to use the config value in
> regmap.
>
> It increases the size of target object, but it's flexible when new mcp chip
> need other val_bytes.
>
> Signed-off-by: Su Yanjun
Applied to linux-can-n
On Thu, 21 Jan 2021 14:21:52 +0200 Ido Schimmel wrote:
> On Thu, Jan 21, 2021 at 01:29:37PM +0200, Oleksandr Mazur wrote:
> > Add new trap action HARD_DROP, which can be used by the
> > drivers to register traps, where it's impossible to get
> > packet reported to the devlink subsystem by the devic
The MMIO region of a device maybe huge (GB level), try to use block
mapping in stage2 to speedup both map and unmap.
Especially for unmap, it performs TLBI right after each invalidation
of PTE. If all mapping is of PAGE_SIZE, it takes much time to handle
GB level range.
Signed-off-by: Keqian Zhu
From: Archie Pusaka
When the controller is powered off, the registered advertising monitor
is removed from the controller. This patch handles the re-registration
of those monitors when the power is on.
Signed-off-by: Archie Pusaka
Reviewed-by: Miao-chen Chou
Reviewed-by: Yun-Hao Chung
---
(
Hi Laurent,
On 1/22/21 8:46 AM, Laurent Pinchart wrote:
> Hi Michal,
>
> On Fri, Jan 22, 2021 at 08:19:15AM +0100, Michal Simek wrote:
>> On 1/21/21 11:37 PM, Laurent Pinchart wrote:
>>> On Thu, Jan 21, 2021 at 01:36:07PM +0100, Michal Simek wrote:
From: Laurent Pinchart
Enable th
From: Archie Pusaka
Implements the feature to disable/enable the filter used for
advertising monitor on MSFT controller, effectively have the same
effect as "remove all monitors" and "add all previously removed
monitors".
This feature would be needed when suspending, where we would not want
to g
From: Archie Pusaka
When MSFT extension is supported, we don't have to interleave the scan
as we could just do allowlist scan.
Signed-off-by: Archie Pusaka
Reviewed-by: Miao-chen Chou
---
Changes in v6:
* New patch "advmon offload MSFT interleave scanning integration"
net/bluetooth/hci_req
From: Howard Chung
This adds logic to disable and reenable advertisement filters during
suspend and resume. After this patch, we would only receive packets from
devices in allow list during suspend.
Signed-off-by: Howard Chung
Reviewed-by: Abhishek Pandit-Subedi
---
Changes in v6:
* New patch
Hello David,
Ping!
Thanks,
Michael
On Thu, 27 Aug 2020 at 13:01, Michael Kerrisk (man-pages)
wrote:
>
> Hello David,
>
> Can I ask that you please reply to each of my mails, rather than
> just sending out a new patch series (which of course I would also
> like you to do). Some things that I m
Hello David,
Ping!
Thanks,
Michael
On Mon, 24 Aug 2020 at 14:24, David Howells wrote:
>
> Add manual pages to document the move_mount() system call.
>
> Signed-off-by: David Howells
> ---
>
> man2/move_mount.2 | 267
> +
> 1 file changed
On Fri, Jan 22, 2021 at 8:29 AM Stephen Rothwell wrote:
>
> Hi Daniel,
>
> On Fri, 22 Jan 2021 08:17:58 +0100 Daniel Vetter wrote:
> >
> > Hm that has been in drm-intel-gt-next for a few days, is that tree not
> > in linux-next?
>
> It is not.
Adding -intel maintainers to get that sorted.
-Danie
The current log message results in a line like the following where
the first byte is duplicated, giving a wrong impression:
sd 0:0:0:0: [sda] tag#0 CDB: opcode=0x28 28 00 00 00 60 40 00 00 01 00
Print the cdb into a new line in any case, not only when cmd_len is
greater than 16. The above example
Hello David,
Ping!
Thanks,
Michael
On Fri, 16 Oct 2020 at 08:50, Michael Kerrisk (man-pages)
wrote:
>
> Hi David,
>
> Another ping for these five patches please!
>
> Cheers,
>
> Michael
>
> On Fri, 11 Sep 2020 at 14:44, Michael Kerrisk (man-pages)
> wrote:
> >
> > Hi David,
> >
> > A ping for
On 20.01.21 05:52, Baoquan He wrote:
> As David suggested, simply passing 'struct zone *zone' is enough. We can
> get all needed information from 'struct zone*' easily.
>
> Suggested-by: David Hildenbrand
> Signed-off-by: Baoquan He
> ---
> arch/ia64/include/asm/pgtable.h | 3 +--
> arch/ia64/
Hi, John, Shaokun
> > 在 2021/1/21 18:54, Shunsuke Nakamura 写道:
> >> Adds L1 data cache refill prefetch, L2 data cache refill prefetch,
> >> and DCZVA instruction events.
> >
> > A silly question, Does Arm define these events? I checked Arm ARM
> > document(DDI0487Fc) that these event numbers are
On Fri, 22 Jan 2021 09:09:08 +0100,
Jamie Heilman wrote:
>
> I've bisected a failure in support for the M2Tech USB HiFace Two
> 192kHz Digital Audio Interface device (read as: a reclocked USB
> S/PDIF) to the following ...
>
> commit 93db51d06b32227319dae2ac289029ccf1b33181
> Author: Takashi Iwai
On 20.01.21 05:52, Baoquan He wrote:
> The current memmap_init_zone() only handles memory region inside one zone,
> actually memmap_init() does the memmap init of one zone. So rename both of
> them accordingly.
>
> Signed-off-by: Baoquan He
> ---
> arch/ia64/include/asm/pgtable.h | 2 +-
> arch/
Commit 27f5411a718c ("dm crypt: support using encrypted keys") extended
dm-crypt to allow use of "encrypted" keys along with "user" and "logon".
Along the same lines, teach dm-crypt to support "trusted" keys as well.
Signed-off-by: Ahmad Fatoum
---
Unsure on whether target_type::version is somet
Hi John
> I think that we need to the same here as the IMPDEF recommended events - add a
> common JSON to reduce the duplication.
>
> I had done work on this for current CPUs, but never got it finished. Let me
> check
> the status.
If you let me know the result, I will resend the patch accordin
IS_ENABLED(CONFIG_ENCRYPTED_KEYS) is true whether the option is built-in
or a module, so use it instead of #if defined checking for each
separately.
The other #if was to avoid a static function defined, but unused
warning. As we now always build the callsite when the function
is defined, we can re
On 01/22/21 at 09:40am, David Hildenbrand wrote:
> On 22.01.21 08:03, Baoquan He wrote:
> > Kernel test robot calling make with 'W=1' triggering warning like below
> > below for memmap_init_zone() function.
> >
> > mm/page_alloc.c:6259:23: warning: no previous prototype for
> > 'memmap_init_zone'
Replace the cpumask used in irq_calc_affinity_vectors from all possible
CPUs to only housekeeping CPUs.
When we have isolated CPUs used by real-time tasks, IRQs will be move to
housekeeping CPUs.
If there are too many IRQ vectors, moving the all to housekeeping CPUs may
exceed per-CPU vector limi
Hi Daniel,
On 1/22/21 12:12 AM, Daniel Walker wrote:
> Add Petra and Hellcat dts file. These platforms are based on
> the Xilinx Zynqmp platform.
>
> Signed-off-by: Daniel Walker
> Cc: xe-linux-exter...@cisco.com
> ---
> arch/arm64/boot/dts/xilinx/Makefile | 2 +
> .../boot/dts/xili
On Thu, Jan 14, 2021 at 2:48 PM Fangrui Song wrote:
>
> This is similar to commit b21ebf2fb4cd ("x86: Treat R_X86_64_PLT32 as
> R_X86_64_PC32"), but for i386. As far as Linux kernel is concerned,
> R_386_PLT32 can be treated the same as R_386_PC32.
>
> R_386_PC32/R_X86_64_PC32 are PC-relative rel
Hi,
In addition to Marc’s comment, I also have security concerns.
On Fri. 22 Jan 2021 at 15:22, Su Yanjun wrote:
> When i debug mcp2518fd, some method to track registers is
> needed. This easy debug interface will be ok.
>
> For example,
> read a register at 0xe00:
> echo 0xe00 > can_get_reg
> c
On Mon, Jan 18, 2021 at 10:57 AM wrote:
>
> From: Yogesh Lal
>
> Use CONFIG_STACK_HASH_ORDER to configure STACK_HASH_SIZE.
>
> Aim is to have configurable value for STACK_HASH_SIZE,
> so depend on use case one can configure it.
>
> One example is of Page Owner, default value of
> STACK_HASH_SIZE
Thanks for the patch.
Feel free to add my r-b:
Reviewed-by: Robert Foss
On Thu, 21 Jan 2021 at 09:31, Yang Li wrote:
>
> Fix below warnings reported by coccicheck:
> ./drivers/staging/media/atomisp/pci/sh_css_params.c:1575:2-8: WARNING:
> NULL check before some freeing functions is not needed.
On Thu, Jan 21, 2021 at 09:48:12PM +0100, Uwe Kleine-König wrote:
> The driver core ignores the return value of the remove callback, so
> don't give isa drivers the chance to provide a value.
>
> Adapt all isa_drivers with a remove callbacks accordingly; they all
> return 0 unconditionally anyhow.
On Fri, 22 Jan 2021 06:47:06 +0100,
Jian-Hong Pan wrote:
>
> ASUS B1400CEPE laptop's headset audio is not enabled until
> ALC256_FIXUP_ASUS_HPE quirk is applied.
>
> Here is the original pin node values:
>
> 0x12 0x4000
> 0x13 0x41f0
> 0x14 0x90170110
> 0x18 0x41f0
> 0x19 0x41f0
On Wed, 20 Jan 2021 20:49:57 +
Jonathan Cameron wrote:
> On Tue, 29 Dec 2020 18:18:41 +
> Jonathan Cameron wrote:
>
> > On Mon, 14 Dec 2020 06:13:58 -0800
> > Srinivas Pandruvada wrote:
> >
> > > On Mon, 2020-12-14 at 21:32 +0800, Zheng Yongjun wrote:
> > > > Replace a comma bet
On Mon, Jan 18, 2021 at 11:54 PM Randy Dunlap wrote:
>
> On 1/18/21 1:56 AM, vji...@codeaurora.org wrote:
> > From: Yogesh Lal
> >
> > Use CONFIG_STACK_HASH_ORDER to configure STACK_HASH_SIZE.
> >
> > Aim is to have configurable value for STACK_HASH_SIZE,
> > so depend on use case one can config
On 22.01.21 09:46, Baoquan He wrote:
> On 01/22/21 at 09:40am, David Hildenbrand wrote:
>> On 22.01.21 08:03, Baoquan He wrote:
>>> Kernel test robot calling make with 'W=1' triggering warning like below
>>> below for memmap_init_zone() function.
>>>
>>> mm/page_alloc.c:6259:23: warning: no previou
On Wed, Jan 20, 2021 at 02:28:32PM +0100, Arnd Bergmann wrote:
> From: Arnd Bergmann
>
> The CSR SiRF prima2/atlas platforms are getting removed, so this driver
> is no longer needed.
>
> Cc: Barry Song
> Signed-off-by: Arnd Bergmann
Applied to for-next, thanks!
signature.asc
Description:
On 22.01.21 08:03, Baoquan He wrote:
> Kernel test robot calling make with 'W=1' triggering warning like below
> below for memmap_init_zone() function.
>
> mm/page_alloc.c:6259:23: warning: no previous prototype for
> 'memmap_init_zone' [-Wmissing-prototypes]
> 6259 | void __meminit __weak memma
Fix the following coccicheck warnings:
./net/ipv4/esp4_offload.c:288:32-34: WARNING !A || A && B is
equivalent to !A || B.
Reported-by: Abaci Robot
Signed-off-by: Jiapeng Zhong
---
net/ipv4/esp4_offload.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv4/esp4_offloa
Thanks for the patch, it all looks good to me.
Feel free to add my r-b:
Reviewed-by: Robert Foss
On Thu, 21 Jan 2021 at 21:34, Takashi Iwai wrote:
>
> The URB buffer allocation of pwc driver involves with the
> dma_map_single(), and it needs to pass the right device. Currently it
> passes usb_
On 01/22/21 at 09:55am, David Hildenbrand wrote:
> On 22.01.21 09:46, Baoquan He wrote:
> > On 01/22/21 at 09:40am, David Hildenbrand wrote:
> >> On 22.01.21 08:03, Baoquan He wrote:
> >>> Kernel test robot calling make with 'W=1' triggering warning like below
> >>> below for memmap_init_zone() fun
On Wed, Jan 20, 2021 at 02:28:33PM +0100, Arnd Bergmann wrote:
> From: Arnd Bergmann
>
> The ST-Ericsson U300 platform is getting removed, so this driver is no
> longer needed.
>
> Cc: Linus Walleij
> Signed-off-by: Arnd Bergmann
Applied to for-next, thanks!
signature.asc
Description: PGP
From: Archie Pusaka
MSFT needs rssi parameter for monitoring advertisement packet,
therefore we should supply them from mgmt. This adds a new opcode
to add advertisement monitor with rssi parameters.
Signed-off-by: Archie Pusaka
Reviewed-by: Manish Mandlik
Reviewed-by: Miao-chen Chou
Reviewed
Hello David,
Ping!
Thanks,
Michael
On Mon, 24 Aug 2020 at 14:25, David Howells wrote:
>
> Add a manual page to document the fspick() system call.
>
> Signed-off-by: David Howells
> ---
>
> man2/fspick.2 | 180
> +
> 1 file changed, 18
On Thu, 21 Jan 2021 21:48:12 +0100,
Uwe Kleine-König wrote:
>
> The driver core ignores the return value of the remove callback, so
> don't give isa drivers the chance to provide a value.
>
> Adapt all isa_drivers with a remove callbacks accordingly; they all
> return 0 unconditionally anyhow.
>
On Thu, Dec 03, 2020 at 02:50:52PM +0800, Youling Tang wrote:
> 'pci_set_dma_mask()' + 'pci_set_consistent_dma_mask()' can be replaced by
> an equivalent 'dma_set_mask_and_coherent()' which is much less verbose.
>
> Reported-by: kernel test robot
> Signed-off-by: Youling Tang
Seth, Neil, are yo
On 22.01.21 09:58, Baoquan He wrote:
> On 01/22/21 at 09:55am, David Hildenbrand wrote:
>> On 22.01.21 09:46, Baoquan He wrote:
>>> On 01/22/21 at 09:40am, David Hildenbrand wrote:
On 22.01.21 08:03, Baoquan He wrote:
> Kernel test robot calling make with 'W=1' triggering warning like belo
Hi Linus,
Here is a set of small, straight-forward fixes and some model specific
quirks for platform-drivers-x86 for 5.11.
Regards,
Hans
The following changes since commit 5c8fe583cce542aa0b84adc939ce85293de36e5e:
Linux 5.11-rc1 (2020-12-27 15:30:22 -0800)
are available in the Git reposito
On Sat, Jan 09, 2021 at 01:43:04PM +0100, Wolfram Sang wrote:
> Because I want to clarify I2C_M_RECV len usage, this series updates the
> documentation and some of its users. Patch 1 refactors the whole
> documentation of 'i2c_msg', so all usage of I2C_M_* flags and their
> conditions hopefully bec
On 21.01.2021 11:41, Michael Walle wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the
> content is safe
>
> Hi Claudiu,
>
> Am 2021-01-21 10:19, schrieb claudiu.bez...@microchip.com:
>> On 20.01.2021 21:43, Michael Walle wrote:
>>> EXTERNAL EMAIL: Do not click l
Fix below warnings reported by coccicheck:
./drivers/scsi/bfa/bfad_debugfs.c:375:2-7: WARNING: NULL check before
some freeing functions is not needed.
Reported-by: Abaci Robot
Signed-off-by: Yang Li
---
drivers/scsi/bfa/bfad_debugfs.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
dif
Fix below warnings reported by coccicheck:
./drivers/scsi/qla4xxx/ql4_os.c:4171:2-7: WARNING: NULL check before
some freeing functions is not needed.
./drivers/scsi/qla4xxx/ql4_os.c:4192:2-7: WARNING: NULL check before
some freeing functions is not needed.
./drivers/scsi/qla4xxx/ql4_os.c:4211:2-7:
On 19-01-21, 19:17, Ionela Voinescu wrote:
> Hi,
>
> Do you know of a current platform that would benefit from this, that we
> could run some tests on?
Thunderx2 is one.
> On Tuesday 15 Dec 2020 at 16:46:36 (+0530), Viresh Kumar wrote:
> > @@ -243,7 +256,7 @@ static int cppc_cpufreq_cpu_init(str
Fix below warnings reported by coccicheck:
./drivers/scsi/qla2xxx/qla_init.c:3371:2-7: WARNING: NULL check before
some freeing functions is not needed.
./drivers/scsi/qla2xxx/qla_init.c:7855:5-10: WARNING: NULL check before
some freeing functions is not needed.
./drivers/scsi/qla2xxx/qla_init.c:791
Fix below warnings reported by coccicheck:
./drivers/scsi/qla2xxx/qla_init.c:3371:2-7: WARNING: NULL check before
some freeing functions is not needed.
./drivers/scsi/qla2xxx/qla_init.c:7855:5-10: WARNING: NULL check before
some freeing functions is not needed.
./drivers/scsi/qla2xxx/qla_init.c:791
Fix below warnings reported by coccicheck:
./drivers/scsi/qla4xxx/ql4_os.c:4171:2-7: WARNING: NULL check before
some freeing functions is not needed.
./drivers/scsi/qla4xxx/ql4_os.c:4192:2-7: WARNING: NULL check before
some freeing functions is not needed.
./drivers/scsi/qla4xxx/ql4_os.c:4211:2-7:
On Fri, Jan 22, 2021 at 4:43 AM Alexey Kardashevskiy wrote:
>
> Hi!
>
> Syzkaller found this bug and it has a repro (below). I googled a similar
> bug in 2019 which was fixed so this seems new.
>
> The repro takes about a half a minute to produce the message, "grep
> lock-classes /proc/lockdep_st
CC: Pavel and Alexander
On 22.01.2021 01:12, Cyrill Gorcunov wrote:
> Keno Fischer reported that when a binray loaded via
> ld-linux-x the prctl(PR_SET_MM_MAP) doesn't allow to
> setup brk value because it lays before mm:end_data.
>
> For example a test program shows
>
> | # ~/t
> |
> | start
On Sun, Jan 17, 2021 at 12:43:13PM +0100, Krzysztof Kozlowski wrote:
> The I2C_SPRD uses Common Clock Framework thus it cannot be built on
> platforms without it (e.g. compile test on MIPS with LANTIQ):
>
> /usr/bin/mips-linux-gnu-ld: drivers/i2c/busses/i2c-sprd.o: in function
> `sprd_i2c_pro
> +/*
> + * Platforms should define arch_get_mappable_range() that provides
> + * maximum possible addressable physical memory range for which the
> + * linear mapping could be created. The platform returned address
> + * range must adhere to these following semantics.
> + *
> + * - range.start <
On 2021-01-21 01:21, Xie He wrote:
In the lapb module, the timers may run concurrently with other code in
this module, and there is currently no locking to prevent the code from
racing on "struct lapb_cb". This patch adds locking to prevent racing.
1. Add "spinlock_t lock" to "struct lapb_cb"; A
Hi Marc,
> -Original Message-
> From: Marc Zyngier [mailto:m...@kernel.org]
> Sent: 21 January 2021 21:25
> To: Shameerali Kolothum Thodi
> Cc: linux-kernel@vger.kernel.org; linux-arm-ker...@lists.infradead.org;
> eric.au...@redhat.com; t...@linutronix.de; linux...@openeuler.org;
> Zengta
Fix below warnings reported by coccicheck:
./drivers/scsi/megaraid/megaraid_sas_fusion.c:3924:3-8: WARNING: NULL
check before some freeing functions is not needed.
Reported-by: Abaci Robot
Signed-off-by: Yang Li
---
drivers/scsi/megaraid/megaraid_sas_fusion.c | 3 +--
1 file changed, 1 insertio
If pcwd_isa_probe() succeeded pcwd_private.io_addr cannot be NULL. (And
if pcwd_isa_probe() failed, pcwd_isa_remove() isn't called.)
Acked-by: Guenter Roeck
Acked-by: William Breathitt Gray
Signed-off-by: Uwe Kleine-König
---
drivers/watchdog/pcwd.c | 3 ---
1 file changed, 3 deletions(-)
dif
On Fri, Jan 22, 2021 at 2:03 AM Hans de Goede wrote:
> On 1/18/21 1:02 PM, Andy Shevchenko wrote:
> > On Sun, Jan 17, 2021 at 6:06 PM Hans de Goede wrote:
...
> > Can you elaborate switchings from get() to get_sync() in few places
>
> Sorry, those 2 changes really should have been in a separate
Currently kdb uses in_interrupt() to determine whether it's library
code has been called from the kgdb trap handler or from a saner calling
context such as driver init. This approach is broken because
in_interrupt() alone isn't able to determine kgdb trap handler entry via
normal task context such
Fix below warnings reported by coccicheck:
./drivers/scsi/fnic/fnic_debugfs.c:91:2-7: WARNING: NULL check before
some freeing functions is not needed.
Reported-by: Abaci Robot
Signed-off-by: Yang Li
---
drivers/scsi/fnic/fnic_debugfs.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
di
If kernel doesn't support certain kinds of compress algorithm, deny to set
them as compress algorithm of f2fs via 'compress_algorithm=%s' mount option.
Signed-off-by: Chao Yu
---
v3:
- rebase to commit 03a9a1a64a11 ("f2fs: relocate f2fs_precache_extents()")
in dev branch
fs/f2fs/super.c | 16 +++
On Fri, Jan 22, 2021 at 05:23:44PM +0800, Yang Li wrote:
> Fix below warnings reported by coccicheck:
> ./drivers/scsi/megaraid/megaraid_sas_fusion.c:3924:3-8: WARNING: NULL
> check before some freeing functions is not needed.
>
> Reported-by: Abaci Robot
> Signed-off-by: Yang Li
> ---
> driver
On Thu, Jan 21, 2021 at 11:17:42AM -0300, Fabio Estevam wrote:
> Hi Oleksij,
>
> On Thu, Jan 21, 2021 at 3:12 AM Oleksij Rempel
> wrote:
> >
> > At some point PWM cell count was changed, but it didn't triggered any
>
> It changed in this commit:
>
> commit fa28d8212ede9c533ae87a737571a9d3b3eeb
On Wed, 20 Jan 2021 at 15:28, Arnd Bergmann wrote:
>
> From: Arnd Bergmann
>
> A few Arm platforms are getting removed in v5.12, this removes
> the corresponding mmc drivers.
>
> Link:
> https://lore.kernel.org/linux-arm-kernel/20210120124812.2800027-1-a...@kernel.org/T/
>
>
> Arnd Bergmann (2):
> Il giorno 14 gen 2021, alle ore 13:24, Yu Kuai ha
> scritto:
>
> Now the group scheduling in BFQ depends on the check of active group,
> but in most cases group scheduling is not used and the checking
> of active group will cause bfq_asymmetric_scenario() and its caller
> bfq_better_to_idle
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