This is the start of the stable review cycle for the 4.19.162 release.
There are 32 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Tue, 08 Dec 2020 11:15:42 +.
Anything
From: Maxim Mikityanskiy
[ Upstream commit 025cc2fb6a4e84e9a0552c0017dcd1c24b7ac7da ]
tls_device_offload_cleanup_rx doesn't clear tls_ctx->netdev after
calling tls_dev_del if TLX TX offload is also enabled. Clearing
tls_ctx->netdev gets postponed until tls_device_gc_task. It leaves a
time frame
From: Zhang Changzhong
[ Upstream commit ff9924897f8bfed82e61894b373ab9d2dfea5b10 ]
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Fixes: b1fb1f280d09 ("cxgb3 - Fix dma mapping error path")
Reported-by: Hulk Robot
From: Alexander Duyck
[ Upstream commit 55472017a4219ca965a957584affdb17549ae4a4 ]
When setting congestion control via a BPF program it is seen that the
SYN/ACK for packets within a given flow will not include the ECT0 flag. A
bit of simple printk debugging shows that when this is configured
From: Willem de Bruijn
[ Upstream commit 985f7337421a811cb354ca93882f943c8335a6f5 ]
When setting sk_err, set it to ee_errno, not ee_origin.
Commit f5f99309fa74 ("sock: do not set sk_err in
sock_dequeue_err_skb") disabled updating sk_err on errq dequeue,
which is correct for most error types
From: Lijun Pan
[ Upstream commit 8393597579f5250636f1cff157ea73f402b6501e ]
When netdev_notify_peers was substituted in
commit 986103e7920c ("net/ibmvnic: Fix RTNL deadlock during device reset"),
call_netdevice_notifiers(NETDEV_RESEND_IGMP, dev) was missed.
Fix it now.
Fixes: 986103e7920c
From: Julian Wiedmann
[ Upstream commit c5dab0941fcdc9664eb0ec0d4d51433216d91336 ]
Child sockets erroneously inherit their parent's sk_type (ie. SOCK_*),
instead of the PF_IUCV protocol that the parent was created with in
iucv_sock_create().
We're currently not using sk->sk_protocol ourselves,
From: Thomas Falcon
[ Upstream commit b71ec952234610b4f90ef17a2fdcb124d5320070 ]
Ensure that received Subordinate Command-Response Queue (SCRQ)
entries are properly read in order by the driver. These queues
are used in the ibmvnic device to process RX buffer and TX completion
descriptors.
From: Antoine Tenart
[ Upstream commit 832ba596494b2c9eac7760259eff2d8b7dcad0ee ]
syzkaller managed to crash the kernel using an NBMA ip6gre interface. I
could reproduce it creating an NBMA ip6gre interface and forwarding
traffic to it:
skbuff: skb_under_panic: text:8250e927 len:148
From: Antoine Tenart
[ Upstream commit 44f64f23bae2f0fad25503bc7ab86cd08d04cd47 ]
Netfilter changes PACKET_OTHERHOST to PACKET_HOST before invoking the
hooks as, while it's an expected value for a bridge, routing expects
PACKET_HOST. The change is undone later on after hook traversal. This
can
From: Zhang Changzhong
[ Upstream commit ff9924897f8bfed82e61894b373ab9d2dfea5b10 ]
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Fixes: b1fb1f280d09 ("cxgb3 - Fix dma mapping error path")
Reported-by: Hulk Robot
From: Jens Axboe
[ Upstream commit 5aac0390a63b8718237a61dd0d24a29201d1c94a ]
tun only checks the file O_NONBLOCK flag, but it should also be checking
the iocb IOCB_NOWAIT flag. Any fops using ->read/write_iter() should check
both, otherwise it breaks users that correctly expect O_NONBLOCK
From: Anmol Karn
[ Upstream commit 3b3fd068c56e3fbea30090859216a368398e39bf ]
rose_send_frame() dereferences `neigh->dev` when called from
rose_transmit_clear_request(), and the first occurrence of the
`neigh` is in rose_loopback_timer() as `rose_loopback_neigh`,
and it is initialized in
From: Thomas Falcon
[ Upstream commit ba246c175116e2e8fa4fdfa5f8e958e086a9a818 ]
TX completions received with an error return code are not
being processed properly. When an error code is seen, do not
proceed to the next completion before cleaning up the existing
entry's data structures.
Fixes:
From: Wang Hai
[ Upstream commit e255e11e66da8281e337e4e352956e8a4999fca4 ]
kmemleak report a memory leak as follows:
unreferenced object 0x8880059c6a00 (size 64):
comm "ip", pid 23696, jiffies 4296590183 (age 1755.384s)
hex dump (first 32 bytes):
20 01 00 10 00 00 00 00 00 00 00
From: Guillaume Nault
[ Upstream commit 1ebf179037cb46c19da3a9c1e2ca16e7a754b75e ]
When inet_rtm_getroute() was converted to use the RCU variants of
ip_route_input() and ip_route_output_key(), the TOS parameters
stopped being masked with IPTOS_RT_MASK before doing the route lookup.
As a
From: Guillaume Nault
[ Upstream commit 1ebf179037cb46c19da3a9c1e2ca16e7a754b75e ]
When inet_rtm_getroute() was converted to use the RCU variants of
ip_route_input() and ip_route_output_key(), the TOS parameters
stopped being masked with IPTOS_RT_MASK before doing the route lookup.
As a
From: Lijun Pan
[ Upstream commit 98025bce3a6200a0c4637272a33b5913928ba5b8 ]
Commit 61d3e1d9bc2a ("ibmvnic: Remove netdev notify for failover resets")
excluded the failover case for notify call because it said
netdev_notify_peers() can cause network traffic to stall or halt.
Current testing
From: Zhang Changzhong
[ Upstream commit aba84871bd4f52c4dfcf3ad5d4501a6c9d2de90e ]
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Fixes: 72b05b9940f0 ("pasemi_mac: RX/TX ring management cleanup")
Fixes: 8d636d8bc5ff
From: Antoine Tenart
[ Upstream commit 44f64f23bae2f0fad25503bc7ab86cd08d04cd47 ]
Netfilter changes PACKET_OTHERHOST to PACKET_HOST before invoking the
hooks as, while it's an expected value for a bridge, routing expects
PACKET_HOST. The change is undone later on after hook traversal. This
can
From: Jamie Iles
[ Upstream commit b9ad3e9f5a7a760ab068e33e1f18d240ba32ce92 ]
syzkaller found that with CONFIG_DEBUG_KOBJECT_RELEASE=y, releasing a
struct slave device could result in the following splat:
kobject: 'bonding_slave' (cecdd4fe): kobject_release, parent
74ceb2b2
From: Thomas Falcon
[ Upstream commit b71ec952234610b4f90ef17a2fdcb124d5320070 ]
Ensure that received Subordinate Command-Response Queue (SCRQ)
entries are properly read in order by the driver. These queues
are used in the ibmvnic device to process RX buffer and TX completion
descriptors.
From: Shiraz Saleem
commit 2ed381439e89fa6d1a0839ef45ccd45d99d8e915 upstream.
i40iw_mmap manipulates the vma->vm_pgoff to differentiate a push page mmap
vs a doorbell mmap, and uses it to compute the pfn in remap_pfn_range
without any validation. This is vulnerable to an mmap exploit as
From: Jamie Iles
[ Upstream commit b9ad3e9f5a7a760ab068e33e1f18d240ba32ce92 ]
syzkaller found that with CONFIG_DEBUG_KOBJECT_RELEASE=y, releasing a
struct slave device could result in the following splat:
kobject: 'bonding_slave' (cecdd4fe): kobject_release, parent
74ceb2b2
From: Krzysztof Kozlowski
[ Upstream commit 4d521943f76bd0d1e68ea5e02df7aadd30b2838a ]
GPIO_ACTIVE_x flags are not correct in the context of interrupt flags.
These are simple defines so they could be used in DTS but they will not
have the same meaning:
1. GPIO_ACTIVE_HIGH = 0 = IRQ_TYPE_NONE
2.
From: Sanjay Govind
commit 2aab1561439032be2e98811dd0ddbeb5b2ae4c61 upstream.
This commit adds support for Ardwiino Controllers
Signed-off-by: Sanjay Govind
Link: https://lore.kernel.org/r/20201201071922.131666-1-sanjay.govi...@gmail.com
Cc: sta...@vger.kernel.org
Signed-off-by: Dmitry
From: Po-Hsu Lin
commit a48491c65b513e5cdc3e7a886a4db915f848a5f5 upstream.
It looks like the C15B laptop got another vendor: ByteSpeed LLC.
Avoid AUX loopback on this touchpad as well, thus input subsystem will
be able to recognize a Synaptics touchpad in the AUX port.
BugLink:
From: Hector Martin
commit 402d5840b0d40a2a26c8651165d29b534abb6d36 upstream.
The level meter control returns 34 integers of info. This fixes:
snd-usb-audio 3-1:1.0: control 2:0:0:Level Meter:0: access overflow
Fixes: d2bb390a2081 ("ALSA: usb-audio: Tascam US-16x08 DSP mixer quirk")
Cc:
From: Yves-Alexis Perez
[ Upstream commit f33d9e2b48a34e1558b67a473a1fc1d6e793f93c ]
Starting with iOS 14 released in September 2020, connectivity using the
personal hotspot USB tethering function of iOS devices is broken.
Communication between the host and the device (for example ICMP traffic
From: Eran Ben Elisha
[ Upstream commit 1d2bb5ad89f47d8ce8aedc70ef85059ab3870292 ]
When command interface is down, driver to reclaim all 4K page chucks that
were hold by the Firmeware. Fix a bug for 64K page size systems, where
driver repeatedly released only the first chunk of the page.
This is the start of the stable review cycle for the 4.14.211 release.
There are 20 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Tue, 08 Dec 2020 11:15:42 +.
Anything
From: Alexander Duyck
[ Upstream commit 55472017a4219ca965a957584affdb17549ae4a4 ]
When setting congestion control via a BPF program it is seen that the
SYN/ACK for packets within a given flow will not include the ECT0 flag. A
bit of simple printk debugging shows that when this is configured
From: Willem de Bruijn
[ Upstream commit 985f7337421a811cb354ca93882f943c8335a6f5 ]
When setting sk_err, set it to ee_errno, not ee_origin.
Commit f5f99309fa74 ("sock: do not set sk_err in
sock_dequeue_err_skb") disabled updating sk_err on errq dequeue,
which is correct for most error types
From: Anmol Karn
[ Upstream commit 3b3fd068c56e3fbea30090859216a368398e39bf ]
rose_send_frame() dereferences `neigh->dev` when called from
rose_transmit_clear_request(), and the first occurrence of the
`neigh` is in rose_loopback_timer() as `rose_loopback_neigh`,
and it is initialized in
From: Julian Wiedmann
[ Upstream commit c5dab0941fcdc9664eb0ec0d4d51433216d91336 ]
Child sockets erroneously inherit their parent's sk_type (ie. SOCK_*),
instead of the PF_IUCV protocol that the parent was created with in
iucv_sock_create().
We're currently not using sk->sk_protocol ourselves,
On Thu, Dec 03, 2020 at 03:39:16PM -0800, Andrew Morton wrote:
> On Thu, 3 Dec 2020 08:29:48 +0200 Mike Rapoport wrote:
>
> > From: Mike Rapoport
> >
> > Wire up memfd_secret system call on architectures that define
> > ARCH_HAS_SET_DIRECT_MAP, namely arm64, risc-v and x86.
> >
> > ...
> >
>
On Sun, Dec 06, 2020 at 11:33:40AM +0100, Maximilian Luz wrote:
> On 12/6/20 10:06 AM, Leon Romanovsky wrote:> On Sun, Dec 06, 2020 at
> 05:58:32PM +0900, Blaž Hrastnik wrote:
> > > >
> > > > > More on that, the whole purpose of proposed interface is to debug and
> > > > > not intended to be used
On Thu, Dec 03, 2020 at 03:36:10PM -0800, Andrew Morton wrote:
> On Thu, 3 Dec 2020 08:29:43 +0200 Mike Rapoport wrote:
>
> > From: Mike Rapoport
> >
> > On arm64, set_direct_map_*() functions may return 0 without actually
> > changing the linear map. This behaviour can be controlled using
On Sat, Dec 05, 2020 at 10:15:11AM -0500, Alan Stern wrote:
> On Sat, Dec 05, 2020 at 07:47:01PM +0700, Minh Bùi Quang wrote:
> > Vào Th 6, 4 thg 12, 2020 vào lúc 23:12 Alan Stern
> > đã viết:
> > > Does this initialization end up using less memory than an explicit
> > > memset() call?
> >
> >
From: David Shah
Having the ABE DPLL ref and bypass muxes set to different inputs was
causing the DPLL not to lock when TIMER8 was used, as it is in the Pyra
for the backlight.
This patch fixes this by setting abe_dpll_bypass_clk_mux to sys_32k_ck
in omap5xxx_dt_clk_init.
A similar patch may
On 12/6/20 9:32 AM, Greg Kroah-Hartman wrote:
On Sun, Dec 06, 2020 at 09:07:05AM +0200, Leon Romanovsky wrote:
On Thu, Dec 03, 2020 at 10:26:31PM +0100, Maximilian Luz wrote:
Hello,
Here is version two of the Surface System Aggregator Module (SAM/SSAM)
driver series, adding initial support
On 01/12/2020 2:47, Ashish Kalra wrote:
From: Brijesh Singh
The ioctl can be used to retrieve page encryption bitmap for a given
gfn range.
Return the correct bitmap as per the number of pages being requested
by the user. Ensure that we only copy bmap->num_pages bytes in the
userspace
On Sun, 2020-12-06 at 13:09 +0530, Clement Smith wrote:
> Fixed a coding style issue
Don't send 8 identically titled patches that each change a single line.
Send one patch, with an updated title like:
Subject: [PATCH] jsm_tty: Whitespace neatening
that changes _all_ the whitespace that
On 04/12/20 18:23, Sean Christopherson wrote:
On Fri, Dec 04, 2020, Ashish Kalra wrote:
An immediate response, actually the SEV live migration patches are preferred
over the Page encryption bitmap patches, in other words, if SEV live
migration patches are applied then we don't need the Page
Make sure to put write memory barrier after updating CQ consumer index
so the hardware knows that there are available CQE slots in the queue.
Failure to do this can cause the update of the RX doorbell record to get
updated before the CQ consumer index resulting in CQ overrun.
Change-Id:
On 12/6/20 11:43 AM, Hans de Goede wrote:
Hi,
On 12/6/20 11:33 AM, Maximilian Luz wrote:
On 12/6/20 10:06 AM, Leon Romanovsky wrote:> On Sun, Dec 06, 2020 at 05:58:32PM
+0900, Blaž Hrastnik wrote:
More on that, the whole purpose of proposed interface is to debug and
not intended to be used
Hello,
syzbot found the following issue on:
HEAD commit:509a1542 Merge tag '5.10-rc6-smb3-fixes' of git://git.samb..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=123d9a5550
kernel config: https://syzkaller.appspot.com/x/.config?x=e49433cfed49b7d9
On 12/6/20 11:04 AM, Hans de Goede wrote:
Hi,
On 12/6/20 9:56 AM, Leon Romanovsky wrote:
On Sun, Dec 06, 2020 at 09:41:21AM +0100, Hans de Goede wrote:
Hi Leon,
On 12/6/20 8:07 AM, Leon Romanovsky wrote:
On Thu, Dec 03, 2020 at 10:26:31PM +0100, Maximilian Luz wrote:
Hello,
Here is
The driver is initially designed for sound card using HDMI
interface on i.MX platform. There is internal HDMI IP or
external HDMI modules connect with SAI or AUD2HTX interface.
It supports both transmitter and receiver devices.
Signed-off-by: Shengjiu Wang
---
changes in v2
- update according to
Imx-hdmi is a new added machine driver for supporting hdmi devices
on i.MX platforms. There is HDMI IP or external HDMI modules connect
with SAI or AUD2HTX interface.
Signed-off-by: Shengjiu Wang
---
changes in v2:
- none
.../bindings/sound/imx-audio-hdmi.yaml| 52 +++
Removes an obsolete TODO in the VMBus module and fixes a misleading typo
in the comment for the macro MAX_NUM_CHANNELS, where two digits have been
twisted.
Signed-off-by: Stefan Eschenbacher
Co-developed-by: Max Stolze
Signed-off-by: Max Stolze
---
drivers/hv/hyperv_vmbus.h | 3 +--
1 file
Hi,
On 12/6/20 11:33 AM, Leon Romanovsky wrote:
> On Sun, Dec 06, 2020 at 11:04:06AM +0100, Hans de Goede wrote:
>> But there is a difference between being careful and just nacking
>> it because no new UAPI may be added at all (also see GKH's response).
>
> I saw, the author misunderstood the
Hi,
On 12/6/20 11:33 AM, Maximilian Luz wrote:
> On 12/6/20 10:06 AM, Leon Romanovsky wrote:> On Sun, Dec 06, 2020 at
> 05:58:32PM +0900, Blaž Hrastnik wrote:
> More on that, the whole purpose of proposed interface is to debug and
> not intended to be used by any user space code.
With the conversion of syscon.yaml minItems for compatibles
was set to 2. Current Rockchip dtsi files only use "syscon" for
QoS registers. Add Rockchip QoS compatibles for rk3399
to reduce notifications produced with:
make ARCH=arm64 dtbs_check
With the conversion of syscon.yaml minItems for compatibles
was set to 2. Current Rockchip dtsi files only use "syscon" for
QoS registers. Add Rockchip QoS compatibles for rk3066/rk3188
to reduce notifications produced with:
make ARCH=arm dtbs_check
With the conversion of syscon.yaml minItems for compatibles
was set to 2. Current Rockchip dtsi files only use "syscon" for
QoS registers. Add Rockchip QoS compatibles for px30
to reduce notifications produced with:
make ARCH=arm64 dtbs_check
With the conversion of syscon.yaml minItems for compatibles
was set to 2. Current Rockchip dtsi files only use "syscon" for
QoS registers. Add Rockchip QoS compatibles for rk3288
to reduce notifications produced with:
make ARCH=arm dtbs_check
On Sun, Dec 06, 2020 at 11:04:06AM +0100, Hans de Goede wrote:
> Hi,
>
> On 12/6/20 9:56 AM, Leon Romanovsky wrote:
> > On Sun, Dec 06, 2020 at 09:41:21AM +0100, Hans de Goede wrote:
> >> Hi Leon,
> >>
> >> On 12/6/20 8:07 AM, Leon Romanovsky wrote:
> >>> On Thu, Dec 03, 2020 at 10:26:31PM +0100,
On 12/6/20 10:06 AM, Leon Romanovsky wrote:> On Sun, Dec 06, 2020 at 05:58:32PM
+0900, Blaž Hrastnik wrote:
More on that, the whole purpose of proposed interface is to debug and
not intended to be used by any user space code.
The purpose is to provide raw access to the Surface Serial Hub
Add support for Access Unit Delimiter control into encoder.
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/core.h | 1 +
drivers/media/platform/qcom/venus/venc.c | 14 ++
drivers/media/platform/qcom/venus/venc_ctrls.c | 8 +++-
3 files
Add a control to set intra-refresh period.
Signed-off-by: Stanimir Varbanov
---
.../userspace-api/media/v4l/ext-ctrls-codec.rst | 11 +++
drivers/media/v4l2-core/v4l2-ctrls.c | 2 ++
include/uapi/linux/v4l2-controls.h| 1 +
3 files changed,
Add support for intra-refresh period v4l2 control.
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/core.h | 1 +
drivers/media/platform/qcom/venus/venc.c | 28 +++
.../media/platform/qcom/venus/venc_ctrls.c| 9 +-
3 files changed, 37
Hi,
The changes in the second version of the series are:
* change the sematics of the random intra-refresh control to
intra-refresh period, see 1/1 for more info.
* incorporate review comments for AUD NALU control (Hans)
regards,
Stan
Stanimir Varbanov (4):
media: v4l2-ctrls: Add
Add a control to enable inserting of AUD NALU into encoded
bitstream.
Signed-off-by: Stanimir Varbanov
---
Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst | 5 +
drivers/media/v4l2-core/v4l2-ctrls.c | 2 ++
include/uapi/linux/v4l2-controls.h
On 03/12/20 01:34, Sean Christopherson wrote:
On Tue, Dec 01, 2020, Ashish Kalra wrote:
From: Brijesh Singh
KVM hypercall framework relies on alternative framework to patch the
VMCALL -> VMMCALL on AMD platform. If a hypercall is made before
apply_alternative() is called then it defaults to
On 02/12/20 22:22, Ashish Kalra wrote:
Hello Dave,
On Wed, Dec 02, 2020 at 04:54:20PM +, Dr. David Alan Gilbert wrote:
* Ashish Kalra (ashish.ka...@amd.com) wrote:
From: Brijesh Singh
This hypercall is used by the SEV guest to notify a change in the page
encryption status to the
While performing suspend/resume, we were getting below kernel crash.
[ 54.541672] [FTS][Info]gesture suspend...
[ 54.605256] [FTS][Error][GESTURE]Enter into gesture(suspend) failed!
[ 54.605256]
[ 58.345850] irq event 10: bogus return value fff3
..
[ 58.345966] []
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 7059c2c00a2196865c2139083cbef47cd18109b6
commit: 4a2d5f663dab6614772d8e28ca190b127ba46d9d i2c: Enable compile testing
for more drivers
date: 11 months ago
config: mips-randconfig-r025-20201206 (attached
On 04/12/20 22:46, Ashish Kalra wrote:
I would prefer that userspace does this using KVM_SET_MSR instead.
Ok.
But, this is for a VM which has already been migrated based on feature
support on host and guest and host negotation and enablement of the live
migration support, so i am assuming
Now the unit of the vmstat counters are either pages or bytes. So we can
adjust the node_page_state to always returns values in pages and remove
the node_page_state_pages.
Signed-off-by: Muchun Song
---
drivers/base/node.c | 10 +-
fs/proc/meminfo.c | 12 ++--
On 04/12/20 22:38, Ashish Kalra wrote:
Earlier we used to dynamic resizing of the page encryption bitmap based
on the guest hypercall, but potentially a malicious guest can make a hypercall
which can trigger a really large memory allocation on the host side and may
eventually cause denial of
Although the ratio of the slab is one, we also should read the ratio
from the related memory_stats instead of hard-coding. And the local
variable of size is already the value of slab_unreclaimable. So we
do not need to read again.
The unit of the vmstat counters are either pages or bytes now. So
Convert NR_FILE_PMDMAPPED account to pages
Signed-off-by: Muchun Song
---
drivers/base/node.c | 3 +--
fs/proc/meminfo.c | 2 +-
mm/rmap.c | 6 --
3 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/base/node.c b/drivers/base/node.c
index
Some vmstat counters are being accounted in bytes not pages, so the
stat_threshold should also scale to bytes.
The vmstat counters are already long type for memcg (can reference
to struct lruvec_stat). For the global per-node vmstat counters
also can scale to long. But the maximum vmstat
Convert NR_KERNEL_SCS_KB account to bytes
Signed-off-by: Muchun Song
---
drivers/base/node.c| 2 +-
fs/proc/meminfo.c | 2 +-
include/linux/mmzone.h | 2 +-
kernel/scs.c | 4 ++--
mm/page_alloc.c| 2 +-
5 files changed, 6 insertions(+), 6 deletions(-)
diff --git
the global and per-node counters are stored in pages, however memcg
and lruvec counters are stored in bytes. This scheme looks weird.
So convert all vmstat slab counters to bytes.
Signed-off-by: Muchun Song
---
include/linux/vmstat.h | 17 ++---
mm/vmstat.c| 21
The kernel stack account is the one that counts in KiB. This patch
convert it from KiB to byte.
Signed-off-by: Muchun Song
---
drivers/base/node.c| 2 +-
fs/proc/meminfo.c | 2 +-
include/linux/mmzone.h | 2 +-
kernel/fork.c | 8
mm/memcontrol.c| 2 +-
Convert NR_SHMEM_THPS account to pages
Signed-off-by: Muchun Song
---
drivers/base/node.c | 3 +--
fs/proc/meminfo.c | 2 +-
mm/filemap.c| 2 +-
mm/huge_memory.c| 3 ++-
mm/khugepaged.c | 2 +-
mm/memcontrol.c | 26 ++
mm/page_alloc.c | 2
Convert the NR_ANON_THPS account to pages.
Signed-off-by: Muchun Song
---
drivers/base/node.c | 3 +--
fs/proc/meminfo.c | 2 +-
mm/huge_memory.c| 3 ++-
mm/memcontrol.c | 20 ++--
mm/page_alloc.c | 2 +-
mm/rmap.c | 7 ---
6 files changed, 15
Converrt NR_FILE_THPS account to pages.
Signed-off-by: Muchun Song
---
drivers/base/node.c | 3 +--
fs/proc/meminfo.c | 2 +-
mm/filemap.c| 2 +-
mm/huge_memory.c| 3 ++-
mm/khugepaged.c | 2 +-
mm/memcontrol.c | 5 ++---
6 files changed, 8 insertions(+), 9 deletions(-)
Convert NR_SHMEM_PMDMAPPED account to pages.
Signed-off-by: Muchun Song
---
drivers/base/node.c | 3 +--
fs/proc/meminfo.c | 2 +-
mm/page_alloc.c | 3 +--
mm/rmap.c | 6 --
4 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/base/node.c
On 04/12/20 18:12, Sean Christopherson wrote:
Assuming that's
the case, adding helpers in cpuid.h to detect guest support for SPEC_CTRL (and
maybe for PRED_CMD?) would be helpful. It'd reduce duplicate code and document
that KVM allows cross-vendor emulation. The condition for SPEC_CTRL
The unit of NR_ANON_THPS is HPAGE_PMD_NR already. So it should inc/dec
by one rather than nr_pages.
Fixes: 468c398233da ("mm: memcontrol: switch to native NR_ANON_THPS counter")
Signed-off-by: Muchun Song
---
mm/memcontrol.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff
Hi,
This patch series is aimed to convert all THP vmstat counters to pages
and some KiB vmstat counters to bytes.
The unit of some vmstat counters are pages, some are bytes, some are
HPAGE_PMD_NR, and some are KiB. When we want to expose these vmstat
counters to the userspace, we have to know
From: Bean Huo
Currently UFS WriteBooster driver uses clock scaling up/down to set
WB on/off, for the platform which doesn't support UFSHCD_CAP_CLK_SCALING,
WB will be always on. Provide a sysfs attribute to enable/disable WB
during runtime. Write 1/0 to "wb_on" sysfs node to enable/disable UFS
From: Bean Huo
According to the JEDEC UFS 3.1 Spec, If fWriteBoosterBufferFlushDuringHibernate
is set to one, the device flushes the WriteBooster Buffer data automatically
whenever the link enters the hibernate (HIBERN8) state. While the flushing
operation is in progress, the device should be
From: Bean Huo
Changelog:
v1--v2:
1. Take is_hibern8_wb_flush checkup out from function
ufshcd_wb_need_flush() in patch 2/3
2. Add UFSHCD_CAP_CLK_SCALING checkup in patch 1/3. that means
only for the platform, which doesn't support UFSHCD_CAP_CLK_SCALING,
can control WB
From: Bean Huo
USFHCD supports WriteBooster "LU dedicated buffer” mode and
“shared buffer” mode both, so changes the comment in the
function ufshcd_wb_probe().
Signed-off-by: Bean Huo
Reviewed-by: Can Guo
---
drivers/scsi/ufs/ufshcd.c | 7 +++
1 file changed, 3 insertions(+), 4
On 05/12/20 01:48, Maciej S. Szmigiero wrote:
From: "Maciej S. Szmigiero"
Commit cae7ed3c2cb0 ("KVM: x86: Refactor the MMIO SPTE generation handling")
cleaned up the computation of MMIO generation SPTE masks, however it
introduced a bug how the upper part was encoded:
SPTE bits 52-61 were
Hi Wan,
On Sun, Dec 06, 2020 at 09:56:47AM +, Wan Mohamad, Wan Ahmad Zainie wrote:
> Hi Serge.
>
> > -Original Message-
> > From: Serge Semin
> > Sent: Saturday, December 5, 2020 11:24 PM
> > To: Nyman, Mathias ; Felipe Balbi
> > ; Krzysztof Kozlowski ; Greg Kroah-
> > Hartman ; Rob
Hi,
On 12/6/20 9:56 AM, Leon Romanovsky wrote:
> On Sun, Dec 06, 2020 at 09:41:21AM +0100, Hans de Goede wrote:
>> Hi Leon,
>>
>> On 12/6/20 8:07 AM, Leon Romanovsky wrote:
>>> On Thu, Dec 03, 2020 at 10:26:31PM +0100, Maximilian Luz wrote:
Hello,
Here is version two of the Surface
On 2020-12-04 18:01:51 [+0100], Thomas Gleixner wrote:
> The RT variant has sucessfully been tested in the current 5.10-rt
> patches. For non-RT kernels there is no functional change.
this series is part of v5.10-rc6-rt14.
Tested-by: Sebastian Andrzej Siewior
> Thanks,
>
> tglx
I am very sorry that I have hit 'git send-email *' in a directory
containing both v1 and v2 patchs. Please ignore this. I will
resend this version. Very sorry for the noise. Thanks.
On Sun, Dec 6, 2020 at 4:25 PM Muchun Song wrote:
>
> Hi,
>
> This patch series is aimed to convert all THP vmstat
Hi Serge.
> -Original Message-
> From: Serge Semin
> Sent: Saturday, December 5, 2020 11:24 PM
> To: Nyman, Mathias ; Felipe Balbi
> ; Krzysztof Kozlowski ; Greg Kroah-
> Hartman ; Rob Herring
> ; Chunfeng Yun ;
> Wan Mohamad, Wan Ahmad Zainie
>
> Cc: Serge Semin ; Serge Semin
> ;
On Sat, Dec 05, 2020 at 09:58:23PM +1100, Michael Ellerman wrote:
> Michal Suchanek writes:
> > Stable commit 452e2a83ea23 ("powerpc: Fix __clear_user() with KUAP
> > enabled") redefines __clear_user as inline function but does not remove
> > the export.
> >
> > Fixes: 452e2a83ea23 ("powerpc: Fix
On Sat, Dec 05, 2020 at 06:42:07PM +0100, Lukas Wunner wrote:
> On Sat, Oct 10, 2020 at 04:41:09PM +0800, yangerkun wrote:
> > ?? 2020/6/16 9:56, Sasha Levin :
> > > This is a note to let you know that I've just added the patch titled
> > >
> > > spi: Fix controller unregister order
> >
On Sat, Dec 05, 2020 at 01:39:28PM -0700, dann frazier wrote:
> On Mon, Nov 23, 2020 at 01:49:07PM -0700, dann frazier wrote:
> > On Mon, Nov 26, 2018 at 11:50:32AM +0100, Greg Kroah-Hartman wrote:
> > > 4.4-stable review patch. If anyone has any objections, please let me
> > > know.
> >
> >
Subject: Teo En Ming has been locked out of his CentOS Web Panel (CWP)
web hosting control panel
Good day from Singapore,
I have been locked out of my CentOS Web Panel (CWP) web hosting control
panel due to numerous invalid SMTP authentication attempts. I can't
login to CWP any more using my
Hello Nadav,
On Thu, Dec 03, 2020 at 11:57:46AM -0800, Nadav Amit wrote:
> Hello Mike,
>
> Regarding your (old) patch:
>
> > On May 23, 2018, at 12:42 AM, Mike Rapoport wrote:
> >
> > If a process monitored with userfaultfd changes it's memory mappings or
> > forks() at the same time as uffd
On Fri, 27 Nov 2020, Anders Roxell wrote:
> When building mips tinyconfig with clang the following warning show up:
>
> /tmp/arch/mips/lib/uncached.c:40:18: note: initialize the variable 'sp' to
> silence this warning
> register long sp __asm__("$sp");
> ^
>
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