samirweng1979 wrote:
> From: wengjianfeng
>
> at first, ret was assigned to zero, but later assigned to
> a funciton,so the assignment to zero is no use, which can
> simple be removed instead.
>
> Signed-off-by: wengjianfeng
Patch applied to wireless-drivers-next.git, thanks.
199276b9bcef
Yen-lin Lai wrote:
> When a network is moved or reconfigured on the different channel, there
> can be multiple BSSes with the same BSSID and SSID in scan result
> before the old one expires. Then, it can cause cfg80211_connect_result
> to map current_bss to a bss with the wrong channel.
>
> Let
Sysbot has reported a number of "slab-out-of-bounds reads" and
"use-after-free read" errors which has been identified as being
caused by a corrupted index value read from the inode. This
could be because the metadata block is uncompressed, or because
the "compression" bit has been corrupted
On Wed, Feb 03, 2021 at 12:56:44PM -0800, Megha Dey wrote:
> From: Lu Baolu
>
> The pci_subdevice_msi_create_irq_domain() should fail if the underlying
> platform is not able to support IMS (Interrupt Message Storage). Otherwise,
> the isolation of interrupt is not guaranteed.
>
> For x86, IMS is
On Mon, Feb 08, 2021 at 08:37:04AM +0100, Uwe Kleine-König wrote:
> The driver core only calls a bus' remove function when there is actually
> a driver and a device. So drop the needless check and assign cldrv earlier.
>
> (Side note: The check for cldev being non-NULL is broken anyhow, because
>
On 08.02.21 03:27, Song Bao Hua (Barry Song) wrote:
-Original Message-
From: owner-linux...@kvack.org [mailto:owner-linux...@kvack.org] On Behalf Of
Matthew Wilcox
Sent: Monday, February 8, 2021 2:31 PM
To: Song Bao Hua (Barry Song)
Cc: Wangzhou (B) ; linux-kernel@vger.kernel.org;
From: Stefan Chulski
Currently we have PP2v1 and PP2v2 hw-versions, with some different
handlers depending upon condition hw_version = MVPP21/MVPP22.
In a future there will be also PP2v3. Let's use now the generic
"if equal/notEqual MVPP21" for all cases instead of "if MVPP22".
This patch does
From: Stefan Chulski
BM pool and RXQ size increased to support Firmware Flow Control.
Minimum depletion thresholds to support FC are 1024 buffers.
BM pool size increased to 2048 to have some 1024 buffers
space between depletion thresholds and BM pool size.
Jumbo frames require a 9888B buffer,
Hi,
pon., 8 lut 2021 o 09:33 napisał(a):
>
> From: Stefan Chulski
>
> This patch add PPv23 version definition.
> PPv23 is new packet processor in CP115.
> Everything that supported by PPv22, also supported by PPv23.
> No functional changes in this stage.
>
> Signed-off-by: Stefan Chulski
> ---
Em Mon, 8 Feb 2021 09:33:14 +0100
Geert Uytterhoeven escreveu:
> On Mon, Feb 8, 2021 at 7:35 AM Mauro Carvalho Chehab
> wrote:
> > Em Mon, 8 Feb 2021 11:32:08 +1100
> > Stephen Rothwell escreveu:
> >
> > > After merging the v4l-dvb tree, today's linux-next build (x86_64
> > > allmodconfig)
On Mon, Feb 8, 2021 at 2:38 PM Sergey Senozhatsky
wrote:
>
> On (21/02/06 13:41), Muchun Song wrote:
> > We found a deadlock bug on our server when the kernel panic. It can be
> > described in the following diagram.
> >
> > CPU0: CPU1:
> > panic
From: Mike Rapoport
The underlying implementations of set_direct_map_invalid_noflush() and
set_direct_map_default_noflush() allow updating multiple contiguous pages
at once.
Add numpages parameter to set_direct_map_*_noflush() to expose this
ability with these APIs.
Signed-off-by: Mike
From: Mike Rapoport
It will be used by the upcoming secret memory implementation.
Signed-off-by: Mike Rapoport
Cc: Alexander Viro
Cc: Andy Lutomirski
Cc: Arnd Bergmann
Cc: Borislav Petkov
Cc: Catalin Marinas
Cc: Christopher Lameter
Cc: Dan Williams
Cc: Dave Hansen
Cc: David Hildenbrand
From: Arnd Bergmann
Randconfig builds started warning about a missing function declaration
after set_memory_valid() is moved to a new file:
In file included from mm/kfence/core.c:26:
arch/arm64/include/asm/kfence.h:17:2: error: implicit declaration of function
'set_memory_valid'
Add a kernel parameter hugetlb_free_vmemmap to enable the feature of
freeing unused vmemmap pages associated with each hugetlb page on boot.
We disables PMD mapping of vmemmap pages for x86-64 arch when this
feature is enabled. Because vmemmap_remap_free() depends on vmemmap
being base page
Hi, Benjamin!
08.02.2021 11:06, Benjamin Tissoires пишет:
> Hi Nikolai,
>
> On Mon, Feb 8, 2021 at 9:01 AM Nikolai Kostrigin wrote:
>> ThinkPad L13 Gen2 has both touchpad and trackpoint.
>> PNP: LEN2146 PNP0f13
>> With the default protocol (elantech-smbus) trackpoint is not operating,
>> while
On 08/02/2021 01:53, nakamur'd a.s...@fujitsu.com wrote:
Hi, John
Apart from that, I think that we're a bit uncertain about patch 3/4
What are your concerns?
I think it's okay for perf to read a new event code with a number at the
beginning.
The impact of this fix is on {name} and later
Port F IRQ's should be statically mapped to EP93XX_GPIO_F_IRQ_BASE.
So we need to specify girq->first otherwise:
"If device tree is used, then first_irq will be 0 and
IRQ's get mapped dynamically on the fly"
And that's not the thing we want.
Reviewed-by: Linus Walleij
Acked-by: Alexander
Fixes the following warnings which results in interrupts disabled on
port B/F:
gpio gpiochip1: (B): detected irqchip that is shared with multiple gpiochips:
please fix the driver.
gpio gpiochip5: (F): detected irqchip that is shared with multiple gpiochips:
please fix the driver.
- added
- replace plain numbers with girq->num_parents in devm_kcalloc
- replace plain numbers with girq->num_parents for port F
- refactor i - 1 to i + 1 to make loop more readable
- combine getting IRQ's loop and setting handler's into single loop
Reviewed-by: Linus Walleij
Acked-by: Alexander
A new generation of accelerator Kunpeng930 has appeared, and the
corresponding driver needs to be updated to support some new
algorithms of Kunpeng930. To be compatible with Kunpeng920, we
add parameter 'struct hisi_qm *qm' to sec_algs_(un)register to
identify the chip's version.
Signed-off-by:
On 08.02.21 10:11, Julien Grall wrote:
Hi Juergen,
On 07/02/2021 12:58, Jürgen Groß wrote:
On 06.02.21 19:46, Julien Grall wrote:
Hi Juergen,
On 06/02/2021 10:49, Juergen Gross wrote:
The first three patches are fixes for XSA-332. The avoid WARN splats
and a performance issue with
From: David Laight
> Sent: 08 February 2021 09:10
>
> From: Willy Tarreau
> > Sent: 06 February 2021 13:23
> >
> > On Sat, Feb 06, 2021 at 02:11:13PM +0100, Willy Tarreau wrote:
> > > Something like this looks more robust to me, it will use SUBLEVEL for
> > > values 0 to 255 and 255 for any
On 06.02.2021 11:49, Juergen Gross wrote:
> The ring buffer for user events is used in the local system only, so
> smp barriers are fine for ensuring consistency.
>
> Reported-by: Andrew Cooper
> Signed-off-by: Juergen Gross
Reviewed-by: Jan Beulich
Albeit I think "local system" is at least
On 06/02/2021 10:49, Juergen Gross wrote:
> The ring buffer for user events is used in the local system only, so
> smp barriers are fine for ensuring consistency.
>
> Reported-by: Andrew Cooper
> Signed-off-by: Juergen Gross
These need to be virt_* to not break in UP builds (on non-x86).
1. Add ecc curves(P224, P384, P521) for ECDH;
2. Reorder ECC 'Curves ID' in 'include/crypto/ecdh.h';
3. Move 'ecc_get_curve' to 'include/crypto/ecc_curve.h', so everyone
in kernel tree can easily get ecc curve params;
Signed-off-by: Meng Yu
Reviewed-by: Zaibo Xu
---
crypto/ecc.c
On Sat, Feb 06, 2021 at 05:47:48AM +, John Stultz wrote:
> By default dma_buf_export() sets the exporter name to be
> KBUILD_MODNAME. Unfortunately this may not be identical to the
> string used as the heap name (ie: "system" vs "system_heap").
>
> This can cause some minor confusion with
I recently found that the arabic right to left 'Allah'
https://saturn-medias.com/ardeity.png - can be symbolized with a J.
Updated project name to J X, a very elegant solution to name.
Hail La J, as the latin term then becomes (and probably is what the
biblical hallelujah is about aswell).
Yanan Wang writes:
> This test serves as a performance tester and a bug reproducer for
> kvm page table code (GPA->HPA mappings), so it gives guidance for
> people trying to make some improvement for kvm.
>
> The function guest_code() is designed to cover conditions where a single vcpu
> or
On 08/02/2021 09:50, Jan Beulich wrote:
> On 08.02.2021 10:44, Andrew Cooper wrote:
>> On 06/02/2021 10:49, Juergen Gross wrote:
>>> The ring buffer for user events is used in the local system only, so
>>> smp barriers are fine for ensuring consistency.
>>>
>>> Reported-by: Andrew Cooper
>>>
On 08.02.21 10:54, Julien Grall wrote:
On 08/02/2021 09:41, Jürgen Groß wrote:
On 08.02.21 10:11, Julien Grall wrote:
Hi Juergen,
On 07/02/2021 12:58, Jürgen Groß wrote:
On 06.02.21 19:46, Julien Grall wrote:
Hi Juergen,
On 06/02/2021 10:49, Juergen Gross wrote:
The first three patches
Eliminate the following coccicheck warning:
./tools/testing/selftests/ipc/msgque.c:72:3-4: Unneeded semicolon
./tools/testing/selftests/ipc/msgque.c:183:2-3: Unneeded semicolon
./tools/testing/selftests/ipc/msgque.c:191:2-3: Unneeded semicolon
Signed-off-by: Yang Li
---
On Fri, Feb 05, 2021 at 05:39:38AM +0900, Hector Martin wrote:
> Apple SoCs are a distant descendant of Samsung designs and use yet
> another variant of their UART style, with different interrupt handling.
>
> In particular, this variant has the following differences with existing
> ones:
>
> *
On 08.02.21 11:51, Michal Hocko wrote:
On Mon 08-02-21 11:32:11, David Hildenbrand wrote:
On 08.02.21 11:18, Michal Hocko wrote:
On Mon 08-02-21 10:49:18, Mike Rapoport wrote:
From: Mike Rapoport
It is unsafe to allow saving of secretmem areas to the hibernation
snapshot as they would be
Alvin Šipraga wrote:
> Add support for CQM RSSI measurement reporting and advertise the
> NL80211_EXT_FEATURE_CQM_RSSI_LIST feature. This enables a userspace
> supplicant such as iwd to be notified of changes in the RSSI for roaming
> and signal monitoring purposes.
>
> Signed-off-by: Alvin
On Mon 08-02-21 11:53:58, David Hildenbrand wrote:
> On 08.02.21 11:51, Michal Hocko wrote:
> > On Mon 08-02-21 11:32:11, David Hildenbrand wrote:
> > > On 08.02.21 11:18, Michal Hocko wrote:
> > > > On Mon 08-02-21 10:49:18, Mike Rapoport wrote:
> > > > > From: Mike Rapoport
> > > > >
> > > > >
During debug, we found that the return value of __irq_domain_alloc_irqs()
will be overwritten by the return value of subsequent function. As a
result, the locating clue will be lost.
To improve debug efficiency, an error message is added to print the
return value of __irq_domain_alloc_irqs().
The driver sets the LPI bitmap of device based on get_count_order(nvecs).
This means that when the number of LPI interrupts does not meet the power
of two, redundant bits are set in the LPI bitmap. However, when free
interrupt, these redundant bits is not cleared. As a result, device will
fails to
When the number of online CPUs is less than 16, we found that it will fail
to allocate 32 MSI interrupts (including 16 affinity interrupts) after the
hisi_sas module is unloaded and then reloaded.
After analysis, it is found that a bug exists when the ITS releases
interrupt resources, and this
When memory-failure occurs, we call this function which is implemented
by each kind of devices. For the fsdax case, pmem device driver
implements it. Pmem device driver will find out the block device where
the error page locates in, and try to get the filesystem on this block
device. And
Arnd Bergmann wrote:
> From: Arnd Bergmann
>
> sturct d11txh contains a ieee80211_rts structure, which is required to
> have at least two byte alignment, and this conflicts with the __packed
> attribute:
>
> drivers/net/wireless/broadcom/brcm80211/brcmsmac/d11.h:786:1: warning:
> alignment 1
Arnd Bergmann wrote:
> From: Arnd Bergmann
>
> struct wl3501_80211_tx_hdr contains a ieee80211_hdr structure, which is
> required to have at least two byte alignment, and this conflicts with
> the __packed attribute:
>
> wireless/wl3501.h:553:1: warning: alignment 1 of 'struct
Process of coalescing page mappings back to a block mapping is different
from normal map path, such as TLB invalidation and CMOs, so here add an
independent API for this case.
Signed-off-by: Yanan Wang
---
arch/arm64/kvm/hyp/pgtable.c | 18 ++
1 file changed, 18 insertions(+)
Hi,
This series makes some efficiency improvement of stage2 page table code,
and there are some test results to present the performance changes, which
were tested by a kvm selftest [1] that I have post:
[1]
https://lore.kernel.org/lkml/20210208090841.333724-1-wangyana...@huawei.com/
About
Hi Saravana,
On 06.02.2021 05:32, Saravana Kannan wrote:
> On Fri, Feb 5, 2021 at 9:55 AM Saravana Kannan wrote:
>> On Fri, Feb 5, 2021 at 9:52 AM Geert Uytterhoeven
>> wrote:
>>> On Fri, Feb 5, 2021 at 6:20 PM Saravana Kannan wrote:
On Fri, Feb 5, 2021 at 2:20 AM Geert Uytterhoeven
On 07.02.21 09:18, Zhou Wang wrote:
SVA(share virtual address) offers a way for device to share process virtual
address space safely, which makes more convenient for user space device
driver coding. However, IO page faults may happen when doing DMA
operations. As the latency of IO page fault is
Hello,
My name is Ms. Reem Ebrahim Al-Hashimi, I am the "Minister of state
and Petroleum" also "Minister of State for International Cooperation"
in UAE. I write to you on behalf of my other "three (3) colleagues"
who has approved me to solicit for your "partnership in claiming of
{us$47=Million}"
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 61556703b610a104de324e4f061dc6cf7b218b46
commit: 488edafb1120f715bebd80b6fe4089f83fb082b2 scsi: ufs-mediatek: Introduce
low-power mode for device power supply
config: arm64-randconfig-s031-20210207
From: Stefan Chulski
Patch adds CM3 address space and PPv2.3 description.
Signed-off-by: Stefan Chulski
---
Documentation/devicetree/bindings/net/marvell-pp2.txt | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/net/marvell-pp2.txt
On 08/02/21, Jorge Ramirez-Ortiz, Foundries wrote:
> On 08/02/21, Jens Wiklander wrote:
> > Hi Jorge,
> >
> > On Wed, Jan 27, 2021 at 11:41 AM Jens Wiklander
> > wrote:
> > >
> > > Hi Arnd,
> > >
> > > On Mon, Jan 25, 2021 at 12:38 PM Arnd Bergmann wrote:
> > > >
> > > > From: Arnd Bergmann
>
On Mon, Feb 8, 2021 at 7:35 AM Mauro Carvalho Chehab wrote:
> Em Mon, 8 Feb 2021 11:32:08 +1100
> Stephen Rothwell escreveu:
>
> > After merging the v4l-dvb tree, today's linux-next build (x86_64
> > allmodconfig) produced this warning:
> >
> > WARNING: modpost:
On Fri, 05 Feb 2021, Mark Brown wrote:
> On Fri, Feb 05, 2021 at 08:34:16AM +, Lee Jones wrote:
> > On Thu, 04 Feb 2021, Mark Brown wrote:
> >
> > > On Thu, Feb 04, 2021 at 03:40:58PM +, Lee Jones wrote:
> > > > On Thu, 04 Feb 2021, Mark Brown wrote:
> > > > > On Thu, Feb 04, 2021 at
From: Konstantin Porotchkin
CM3 SRAM address space would be used for Flow Control configuration.
Signed-off-by: Stefan Chulski
Signed-off-by: Konstantin Porotchkin
---
arch/arm64/boot/dts/marvell/armada-cp11x.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
From: Stefan Chulski
This patch adds CM3 memory map and CM3 read/write callbacks.
Signed-off-by: Stefan Chulski
Reviewed-by: Andrew Lunn
---
drivers/net/ethernet/marvell/mvpp2/mvpp2.h | 1 +
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 26
2 files changed, 27
From: Stefan Chulski
This patch add PPv23 version definition.
PPv23 is new packet processor in CP115.
Everything that supported by PPv22, also supported by PPv23.
No functional changes in this stage.
Signed-off-by: Stefan Chulski
---
drivers/net/ethernet/marvell/mvpp2/mvpp2.h | 24
From: Stefan Chulski
Armada hardware has a pause generation mechanism in GOP (MAC).
The GOP generate flow control frames based on an indication programmed in Ports
Control 0 Register. There is a bit per port.
However assertion of the PortX Pause bits in the ports control 0 register only
sends
Hi,
pon., 8 lut 2021 o 09:33 napisał(a):
>
> From: Stefan Chulski
>
> This patch adds CM3 memory map and CM3 read/write callbacks.
The read/write callbacks are not added in this patch, please correct
the commit message.
Best regards,
Marcin
>
> Signed-off-by: Stefan Chulski
> Reviewed-by:
The function hugetlb_vmtruncate() is guaranteed to always success since
commit 7aa91e104028 ("hugetlb: allow extending ftruncate on hugetlbfs").
So we should remove the unneeded return value which is always 0.
Signed-off-by: Miaohe Lin
---
fs/hugetlbfs/inode.c | 7 ++-
1 file changed, 2
Hi
Am 06.02.21 um 00:45 schrieb Lyude Paul:
Since we're about to implement eDP backlight support in nouveau using the
standard protocol from VESA, we might as well just take the code that's
already written for this and move it into a set of shared DRM helpers.
Note that these helpers are
* Geert Uytterhoeven [210206 19:48]:
> On Sat, Feb 6, 2021 at 3:36 PM Arnd Bergmann wrote:
> > What do others think about this? Should we generally assume
> > that breaking old kernels with new dtbs is acceptable, or should
> > we try to avoid it if possible, the same way we try to avoid
> >
Fix the following coccicheck warning:
./tools/perf/builtin-script.c:2789:36-41: WARNING: conversion to bool
not needed here
./tools/perf/builtin-script.c:3237:48-53: WARNING: conversion to bool
not needed here
Reported-by: Abaci Robot
Signed-off-by: Yang Li
---
Change in v2:
-Change the
On 2/6/21 9:08 AM, Pintu Agarwal wrote:
...
# cat meminfo | grep -i cma
CmaTotal:1048576 kB
CmaFree: 1046872 kB
This CMA info was added by me way back in 2014.
At that time I even thought about adding this cma alloc/fail counter in vmstat.
That time I also had an internal patch
From: Mike Rapoport
On arm64, set_direct_map_*() functions may return 0 without actually
changing the linear map. This behaviour can be controlled using kernel
parameters, so we need a way to determine at runtime whether calls to
set_direct_map_invalid_noflush() and
Hi all,
This patch series will free some vmemmap pages(struct page structures)
associated with each hugetlbpage when preallocated to save memory.
In order to reduce the difficulty of the first version of code review.
>From this version, we disable PMD/huge page mapping of vmemmap if this
feature
Em Mon, 8 Feb 2021 09:52:22 +0100
Geert Uytterhoeven escreveu:
> Hi Mauro,
>
> On Mon, Feb 8, 2021 at 9:49 AM Mauro Carvalho Chehab
> wrote:
> > Em Mon, 8 Feb 2021 09:33:14 +0100
> > Geert Uytterhoeven escreveu:
> > > On Mon, Feb 8, 2021 at 7:35 AM Mauro Carvalho Chehab
> > > wrote:
>
Am 08.02.21 um 00:07 schrieb Colin King:
From: Colin Ian King
The left shift of int 32 bit integer constant 1 is evaluated using 32
bit arithmetic and then assigned to an unsigned 64 bit integer. In the
case where *frag is 32 or more this can lead to an oveflow. Avoid this
by shifting 1ULL.
Am 06.02.21 um 19:17 schrieb Mikhail Gavrilov:
On Sun, 31 Jan 2021 at 22:22, Christian König
wrote:
Yeah, known issue. I already pushed Michel's fix to drm-misc-fixes.
Should land in the next -rc by the weekend.
Regards,
Christian.
I checked this patch [1] for several days.
And I can
On 31/01/2021 10:55, Mykyta Poturai wrote:
> Add "disable-hpd" boolean binding for the device tree. When this option
> is turned on HPD-related IRQ is disabled and it is assumed that the HDMI
> connector is connected all the time. This may be useful in systems where
> it is impossible or
On Mon, Feb 08, 2021 at 03:01:39PM +0530, Naresh Kamboju wrote:
> The following kernel warning noticed on Linux next tag 20210205 while booting
> x86_64 and i386.
>
> step to reproduce:
> - Boot linux next tag 20210205 on x86_64
> - While booting you will notice the below warning
>
>
> [
On 06.02.2021 11:49, Juergen Gross wrote:
> In evtchn_read() use READ_ONCE() for reading the producer index in
> order to avoid the compiler generating multiple accesses.
>
> Signed-off-by: Juergen Gross
> ---
> drivers/xen/evtchn.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>
Hi, Michael, Stephen,
Do you plan to take this patch for v5.12?
If fw_devlink will remain set to ON for v5.12, some of our boards will
no longer boot without this patch.
Cheers,
ta
On 2/3/21 5:43 PM, Tudor Ambarus wrote:
> These are all "early clocks" that require initialization just at
>
On Fri 05-02-21 13:15:40, Johannes Weiner wrote:
> On Fri, Feb 05, 2021 at 11:32:24AM +0100, Michal Hocko wrote:
> > On Fri 05-02-21 17:14:30, Muchun Song wrote:
> > > On Fri, Feb 5, 2021 at 4:36 PM Michal Hocko wrote:
> > > >
> > > > On Fri 05-02-21 14:27:19, Muchun Song wrote:
> > > > > The
On 08.02.2021 10:44, Andrew Cooper wrote:
> On 06/02/2021 10:49, Juergen Gross wrote:
>> The ring buffer for user events is used in the local system only, so
>> smp barriers are fine for ensuring consistency.
>>
>> Reported-by: Andrew Cooper
>> Signed-off-by: Juergen Gross
>
> These need to be
Fix the following coccicheck warning:
./drivers/mmc/host/omap_hsmmc.c:297:6-25: WARNING: Comparison of 0/1 to
bool variable.
Reported-by: Abaci Robot
Signed-off-by: Jiapeng Chong
---
drivers/mmc/host/omap_hsmmc.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git
On 08/02/2021 09:41, Jürgen Groß wrote:
On 08.02.21 10:11, Julien Grall wrote:
Hi Juergen,
On 07/02/2021 12:58, Jürgen Groß wrote:
On 06.02.21 19:46, Julien Grall wrote:
Hi Juergen,
On 06/02/2021 10:49, Juergen Gross wrote:
The first three patches are fixes for XSA-332. The avoid WARN
Dear Friend,
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On Mon, Feb 01, 2021 at 09:10:56AM +0100, Maciej S. Szmigiero wrote:
> From: "Maciej S. Szmigiero"
>
> The KVM selftest framework was using a simple list for keeping track of
> the memslots currently in use.
> This resulted in lookups and adding a single memslot being O(n), the
> later due to
Fix the following coccicheck warning:
./drivers/gpu/drm/radeon/rs690.c:190:6-35: WARNING: Comparison to bool.
Reported-by: Abaci Robot
Signed-off-by: Jiapeng Chong
---
drivers/gpu/drm/radeon/rs690.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
On Sat, Feb 06, 2021 at 06:18:32PM +0300, Alexey Dobriyan wrote:
> Silently delete "extern" from prototypes.
NAK, extern is right.
Jiapeng Zhong wrote:
> Fix the following coccicheck warning:
> ./drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c:3853:7-17:
> WARNING: Comparison of 0/1 to bool variable
>
> Reported-by: Abaci Robot
> Signed-off-by: Jiapeng Zhong
Please use your own email address and real name.
Patch
This patchset is aimed to support shared pages tracking for fsdax.
Change from V2:
- Split 8th patch into other related to make it easy to review
- Other small fixes
Change from V1:
- Add the old memory-failure handler back for rolling back
- Add callback in MD's ->rmap() to support
Memory failure occurs in fsdax mode will finally be handled in
filesystem. We introduce this interface to find out files or metadata
affected by the corrupted range, and try to recover the corrupted data
if possiable.
Signed-off-by: Shiyang Ruan
---
include/linux/fs.h | 2 ++
1 file changed, 2
Since owner tarcking is triggerred by pmem device, these functions are
useless. So remove them.
Signed-off-by: Shiyang Ruan
---
fs/dax.c | 46 --
1 file changed, 46 deletions(-)
diff --git a/fs/dax.c b/fs/dax.c
index c64c3a0e76a6..e20a5df03eec
Obtain the superblock of a pmem disk, and call filesystem's
->corrupted_range() to handle the corrupted data.
Signed-off-by: Shiyang Ruan
---
block/genhd.c | 6 ++
drivers/nvdimm/pmem.c | 19 +++
include/linux/genhd.h | 1 +
3 files changed, 26 insertions(+)
diff
On 2/4/21 9:42 PM, Naveen N. Rao wrote:
On 2021/02/04 06:38PM, Naveen N. Rao wrote:
On 2021/02/04 04:17PM, Ravi Bangoria wrote:
Don't allow Uprobe on 2nd word of a prefixed instruction. As per
ISA 3.1, prefixed instruction should not cross 64-byte boundary.
So don't allow Uprobe on such
On Fri, Feb 05, 2021 at 06:45:08PM -0500, Lyude Paul wrote:
> This is kind of an annoying aspect of DRM's DP helpers:
> drm_dp_dpcd_readb/writeb() return the size of bytes read/written on
> success, thus we want to check against that instead of checking if the
> return value is less than 0.
>
>
On 07/02/2021 21:47, Vladimir Oltean wrote:
> From: Vladimir Oltean
>
> Looking through patchwork I don't see that there was any consensus to
> use switchdev notifiers only in case of netlink provided port flags but
> not sysfs (as a sort of deprecation, punishment or anything like that),
> so
Previously, commit 531810caa9f4 ("KVM: x86/mmu: Use
an rwlock for the x86 MMU") replaced KVM's mmu_lock
with type rwlock_t. This will cause a build failure
in kvmgt, which uses the same lock when trying to add/
remove some GFNs to/from the page tracker. Fix it with
write_lock/unlocks in kvmgt.
samirweng1979 wrote:
> From: wengjianfeng
>
> -ENOMEM has been used as a return value,it is not necessary to
> assign it, and if kzalloc fail,not need free it,so just return
> -ENOMEM when kzalloc fail.
>
> Signed-off-by: wengjianfeng
Patch applied to wireless-drivers-next.git, thanks.
Dne petek, 05. februar 2021 ob 04:22:56 CET je Chen-Yu Tsai napisal(a):
> On Fri, Feb 5, 2021 at 2:48 AM Jernej Skrabec
wrote:
> >
> > cpce value for 594 MHz is set differently in BSP driver. Fix that.
> >
> > Fixes: c71c9b2fee17 ("drm/sun4i: Add support for Synopsys HDMI PHY")
> > Tested-by:
Thanks a lot for reporting this, Stephen. Just sent out a patch
to fix it in kvmgt.
B.R.
Yu
On Mon, Feb 08, 2021 at 04:33:08PM +1100, Stephen Rothwell wrote:
> Hi all,
>
> After merging the kvm tree, today's linux-next build (x86_64 allmodconfig)
> failed like this:
>
>
samirweng1979 wrote:
> From: wengjianfeng
>
> INVALID_QUEUE has been used as a return value,it is not necessary to
> assign it to q_num,so just return INVALID_QUEUE.
>
> Signed-off-by: wengjianfeng
Patch applied to wireless-drivers-next.git, thanks.
d48aea6054d0 rsi: remove redundant
samirweng1979 wrote:
> From: wengjianfeng
>
> define refilled and then assign value to it, which should do
> that at the same time.
>
> Signed-off-by: wengjianfeng
Patch applied to wireless-drivers-next.git, thanks.
bb779d476ff7 mwl8k: assign value when defining variables
--
Jiapeng Chong wrote:
> Fix the following coccicheck warnings:
>
> ./drivers/net/wireless/intel/iwlegacy/4965-mac.c:2596:54-56: WARNING !A
> || A && B is equivalent to !A || B.
>
> Reported-by: Abaci Robot
> Signed-off-by: Jiapeng Chong
> Acked-by: Stanislaw Gruszka
Patch applied to
Hi Nikolai,
On Mon, Feb 8, 2021 at 9:01 AM Nikolai Kostrigin wrote:
>
> ThinkPad L13 Gen2 has both touchpad and trackpoint.
> PNP: LEN2146 PNP0f13
> With the default protocol (elantech-smbus) trackpoint is not operating,
> while touchpad does. Changing to elantech renders both operational.
>
>
On Fri, 2021-02-05 at 11:29 +0800, Can Guo wrote:
> > + return ppn_table[offset];
> > +}
> > +
> > +static void
> > +ufshpb_get_pos_from_lpn(struct ufshpb_lu *hpb, unsigned long lpn,
> > int
> > *rgn_idx,
> > + int *srgn_idx, int *offset)
> > +{
> > + int rgn_offset;
>
From: Peng Fan
Introduce is_iomem to indicate this piece memory is iomem or not.
Reviewed-by: Bjorn Andersson
Signed-off-by: Peng Fan
Reviewed-by: Mathieu Poirier
---
include/linux/remoteproc.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/remoteproc.h
This test serves as a performance tester and a bug reproducer for
kvm page table code (GPA->HPA mappings), so it gives guidance for
people trying to make some improvement for kvm.
The function guest_code() is designed to cover conditions where a single vcpu
or multiple vcpus access guest pages
Hi,
This test is added to serve as a performance tester and a bug reproducer
for kvm page table code (GPA->HPA mappings), it gives guidance for the
people trying to make some improvement for kvm.
The following explains what we can exactly do through this test.
And a RFC is sent for comments,
Add a macro to get string of the backing source memory type, so that
application can add choices for source types in the help() function,
and users can specify which type to use for testing.
Signed-off-by: Yanan Wang
---
tools/testing/selftests/kvm/include/kvm_util.h | 3 +++
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