of_node_put needs to be called when the device node which is got
from of_get_child_by_name finished using.
irq_domain_add_linear() also calls of_node_get() to increase refcount,
so irq_domain will not be affected when it is released.
fixes: d8652956cf37 ("net: dsa: realtek-smi: Add Realtek SMI dri
kzalloc() is used for cma bitmap allocation in cma_activate_area(),
switch to bitmap_zalloc() is more clearly.
Signed-off-by: Yunfeng Ye
---
mm/cma.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/mm/cma.c b/mm/cma.c
index 7fe0b83..be55d19 100644
--- a/mm/cma.c
+++ b/m
On Sat, Sep 28, 2019 at 07:21:19PM -0500, Jesse Barton wrote:
> Fixed Coding Style issues
You need to be specific as to _what_ exactly you did here. What you
wrote is very vague :)
thanks,
greg k-h
On Sat, Sep 28, 2019 at 07:22:33PM -0500, Jesse Barton wrote:
> Fixed coding style issues with camelcase on functions and various parentheses
> that were not needed
Please wrap your changelog text properly.
Only do one "type" of thing per patch, this should be two different
ones.
thanks,
greg
On 2019/9/27 下午9:23, Michael S. Tsirkin wrote:
On Fri, Sep 27, 2019 at 09:17:56PM +0800, Jason Wang wrote:
On 2019/9/27 下午8:46, Michael S. Tsirkin wrote:
On Fri, Sep 27, 2019 at 08:17:47PM +0800, Jason Wang wrote:
On 2019/9/27 下午5:41, Michael S. Tsirkin wrote:
On Fri, Sep 27, 2019 at 11:27:
On Sat, 28 Sep 2019, Linus Torvalds wrote:
> On Sat, Sep 28, 2019 at 3:24 PM Thomas Gleixner wrote:
> >
> > Nicholas presented the idea to (ab)use speculative execution for random
> > number generation years ago at the Real-Time Linux Workshop:
>
> What you describe is just a particularly simple
From: zhang jun
Documentation/x86/pat.txt says:
set_memory_uc() or set_memory_wc() must use together with set_memory_wb()
if break the PAT attribute, there are tons of warning like:
[ 45.846872] x86/PAT: NDK MediaCodec_:3753 map pfn RAM range req
write-combining for [mem 0x1e7a8-0x1e7a87ff
On Sun, Sep 22, 2019 at 10:38:21AM +0800, Changbin Du wrote:
> When in TUI mode, it is impossible to show all the debug messages to
> console. This make it hard to debug perf issues using debug messages.
> This patch adds support for logging debug messages to file to resolve
> this problem.
>
> v2
Building docs with make htmldocs yields documentation build
warnings for drivers/gpu/drm/i915/i915_drv.h. Some of the
documentation does not follow kernel-doc format.
This patch fixes these warnings.
Signed-off-by: Jaskaran Singh
---
drivers/gpu/drm/i915/i915_drv.h | 28 +++-
29.09.2019 04:53, Linus Torvalds пишет:
On Sat, Sep 28, 2019 at 3:24 PM Thomas Gleixner wrote:
Nicholas presented the idea to (ab)use speculative execution for random
number generation years ago at the Real-Time Linux Workshop:
What you describe is just a particularly simple version of the j
Signed-off-by: Andrei Koshkosh
---
drivers/media/usb/dvb-usb-v2/dvbsky.c | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/media/usb/dvb-usb-v2/dvbsky.c
b/drivers/media/usb/dvb-usb-v2/dvbsky.c
index c41e10b..6a118a0 100644
--- a/drivers/media/usb/dvb-us
Hi Steve,
On Sat, 28 Sep 2019 17:11:58 -0400
Steven Rostedt wrote:
> On Sat, 28 Sep 2019 02:59:08 -0700
> Masami Hiramatsu wrote:
>
> > Fix to check the difference of nr_args before adding probe
> > on existing probes. This also may set the error log index
> > bigger than the number of command
Like commit 13d82fb77abb ("cgroup: short-circuit cset_cgroup_from_root() on
the default hierarchy"), short-circuit current_cgns_cgroup_from_root() on
the default hierarchy.
Signed-off-by: Miaohe Lin
---
kernel/cgroup/cgroup.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/kernel/cgroup/cg
It turns out that sopine-baseboard needs same fix as pine64-plus
for ethernet PHY. Here too Realtek ethernet PHY chip needs additional
power on delay to properly initialize. Datasheet mentions that chip
needs 30 ms to be properly powered on and that it needs some more time
to be initialized.
Fix t
On Fr, 27.09.19 08:58, Linus Torvalds (torva...@linux-foundation.org) wrote:
> On Fri, Sep 27, 2019 at 6:57 AM Lennart Poettering
> wrote:
> >
> > Doing the random seed in the boot loader is nice for two reasons:
> >
> > 1. It runs very very early, so that the OS can come up with fully
> >in
On Thu, Sep 26, 2019 at 05:39:04PM +0800, Peter Xu wrote:
> @@ -490,8 +512,7 @@ vm_fault_t handle_userfault(struct vm_fault *vmf,
> unsigned long reason)
> up_read(&mm->mmap_sem);
>
> if (likely(must_wait && !READ_ONCE(ctx->released) &&
> -(return_to_userland ? !signa
Hello.
I suggested a Fair Trade BSD derivative, integrating online currency, for those
with netjob skills.
Meaning finely presented file news, where content creators can upload their
media, set attributes for re-use and not, and get royalites automatically, and
everyone potentially could be pa
On Sat, Sep 28, 2019 at 7:18 AM YueHaibing wrote:
>
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/misc/habanalabs/device.c: In function hpriv_release:
> drivers/misc/habanalabs/device.c:45:17: warning: variable ctx set but not
> used [-Wunused-but-set-variable]
>
> It is never used
On 2019/9/27 21:32, Jerome Brunet wrote:
On Fri 27 Sep 2019 at 11:52, Jian Hu wrote:
Hi, Jerome
Thank you for review.
On 2019/9/25 23:09, Jerome Brunet wrote:
On Wed 25 Sep 2019 at 19:44, Jian Hu wrote:
The Amlogic A1 clock includes three parts:
peripheral clocks, pll clocks, CPU clo
Now if DEFAULT_OFF set to y, kmemleak_init will start the cleanup_work
workqueue. Then late_init call will set kmemleak_initialized to 1, the
cleaup workqueue will try to do cleanup, triggering:
[24.738773] ==
[24.742784] BUG: KASAN:
ti_abb_wait_txdone() may return -ETIMEDOUT when ti_abb_check_txdone()
returns true in the latest iteration of the while loop because the timeout
value is abb->settling_time + 1. Similarly, ti_abb_clear_all_txdone() may
return -ETIMEDOUT when ti_abb_check_txdone() returns false in the latest
iterati
On Sat, Sep 28, 2019 at 06:19:10PM -0500, Jesse Barton wrote:
> Fixed a coding style issue.
What coding style issue? Always be specific here.
> Signed-off-by: Jesse Barton
> ---
> drivers/staging/exfat/exfat_super.c | 20 ++--
> 1 file changed, 10 insertions(+), 10 deletions(-)
On Sun, Sep 29, 2019 at 10:18:50AM +0900, Masahiro Yamada wrote:
> On Sat, Sep 28, 2019 at 3:14 AM Greg Kroah-Hartman
> wrote:
> >
> > On Sat, Sep 28, 2019 at 12:42:28AM +0900, Masahiro Yamada wrote:
> > > On Fri, Sep 27, 2019 at 10:27 PM Matthias Maennich
> > > wrote:
> > > >
> > > > On Fri, Se
Hi Waiman,
I have now written the mail 3 times:
Twice I thought that I found a race, but during further analysis, it
always turns out that the spin_lock() is sufficient.
First, to avoid any obvious things: Until the series with e.g.
27d7be1801a4824e, there was a race inside sem_lock().
Thus
Linus,
this second pull request from I2C contains:
- make Lenovo Yoga C630 boot now that the dependencies are merged
- restore BlockProcessCall for i801, accidently removed in this merge
window
- a bugfix for the riic driver
- an improvement to the slave-eeprom driver which should have been in
On Fri, Sep 13, 2019 at 12:19:22AM +0200, Rasmus Villemoes wrote:
> Currently, __inline is #defined as inline in compiler_types.h, so this
> should not change functionality. It is preparation for removing said
> #define.
>
> While at it, change some "inline static" to the customary "static
> inlin
On some Layerscape boards like LS2085ARDB and LS2088ARDB,
input pull-up resistors on PCA954x MUX device are missing on board,
So, if MUX are disabled after powered-on, input lines will float
leading to incorrect functionality.
Hence, PCA954x MUX device should never be turned-off after
power-on.
A
The following changes since commit f74c2bb98776e2de508f4d607cd519873065118e:
Linux 5.3-rc8 (2019-09-08 13:33:15 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
tags/char-misc-5.4-rc1
for you to fetch changes up to dc925a3606
The left time value is wrong when we get it by sysfs. The left time value
should be equal to preset timeout value minus elapsed time value. According
to the Meson-GXB/GXL datasheets which can be found at [0], the timeout value
is saved to BIT[0-15] of the WATCHDOG_TCNT, and elapsed time value is sa
Hello Biwen,
> + /* Errata ID E-00013 on board LS2088ARDB and LS2088ARDB:
> +* The point here is that you must not disable a mux if there
> +* are no pullups on the input or you mess up the I2C. This
> +* needs to be put into the DTS really as the kernel cannot
> +
On Fri, Sep 27, 2019 at 2:24 AM Rob Herring wrote:
>
> This series fixes several issues related to 'dma-ranges'. Primarily,
> 'dma-ranges' in a PCI bridge node does correctly set dma masks for PCI
> devices not described in the DT. A common case needing dma-ranges is a
> 32-bit PCIe bridge on a 64
On Sunday, September 29, 2019 5:22:30 AM CEST, Vivek Unune wrote:
Fix usb-c on X99 TV Box. Tested with armbian w/ kernel 5.3
Signed-off-by: Vivek Unune
---
arch/arm64/boot/dts/rockchip/rk3399-hugsun-x99.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot
From: Borislav Petkov
... by moving the fall through comment outside of the code block so that
gcc sees it.
No functional changes.
Signed-off-by: Borislav Petkov
Cc: Wim Van Sebroeck
Cc: Guenter Roeck
Cc: linux-watch...@vger.kernel.org
---
drivers/watchdog/sbc7240_wdt.c | 3 +--
1 file chan
* Arvind Sankar wrote:
> On Sat, Sep 28, 2019 at 12:41:29PM +, Ingo Molnar wrote:
> >
> > * Randy Dunlap wrote:
> >
> > > On 9/3/19 8:50 AM, Andreas Smas wrote:
> > > > Hi,
> > > >
> > > > For me, kernels built including this commit
> > > > b059f801a937 (x86/purgatory: Use CFLAGS_REMOVE
If there is ovelapping of vmlinux addresses with modules on a system,
the kernel symbols will be split to unique DSOs([kernel].N) when using
/proc/kallsyms, introduced by commit 2e538c4a1847 ("perf tools: Improve
kernel/modules symbol lookup").
When doing perf probe/report on such a system, it wil
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* This automated bisection report was sent to you on the basis *
* that you may be involved with the breaking commit it has *
* found. No manual investigation has been done to verify it, *
* and the root cause of the problem
Dan,
On 9/26/19 2:02 PM, Dan Murphy wrote:
> Jacek
>
> On 9/25/19 5:00 PM, Jacek Anaszewski wrote:
>> Dan,
>>
>> On 9/25/19 7:46 PM, Dan Murphy wrote:
>>> Update the lp5523 to allow the use of the multi color framework.
>>>
>>> Signed-off-by: Dan Murphy
>>> ---
>>> drivers/leds/Kconfig
Dne četrtek, 12. september 2019 ob 22:26:47 CEST je Maxime Ripard napisal(a):
> Hi,
>
> On Thu, Sep 12, 2019 at 07:51:31PM +0200, Jernej Skrabec wrote:
> > + dev->regmap = devm_regmap_init_mmio(dev->dev, dev->base,
> > +
&deinterlace_regmap_config);
> > +
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/platform/x86/classmate-laptop.c: In function cmpc_accel_remove_v4:
drivers/platform/x86/classmate-laptop.c:424:21: warning: variable accel
set but not used [-Wunused-but-set-variable]
drivers/platform/x86/classmate-laptop.c: In function cmpc_a
From: Marcel Holtmann
[ Upstream commit 68d19d7d995759b96169da5aac313363f92a9075 ]
This reverts commit c49a8682fc5d298d44e8d911f4fa14690ea9485e.
There are devices which require low connection intervals for usable operation
including keyboards and mice. Forcing a static connection interval for
t
From: Jack Morgenstein
commit f794809a7259dfaa3d47d90ef5a86007cf48b1ce upstream.
The upstream kernel commit cited below modified the workqueue in the
new CQ API to be bound to a specific CPU (instead of being unbound).
This caused ALL users of the new CQ API to use the same bound WQ.
Specifical
From: Leon Romanovsky
commit fe9bc1644918aa1d02a889b4ca788bfb67f90816 upstream.
Nullify the resource task struct pointer to ensure that subsequent calls
won't try to release task_struct again.
[ cut here ]
ODEBUG: free active (active state 1) object type: rcu_head hint:
From: Nick Desaulniers
[ Upstream commit 0f0727d971f6fdf8f1077180d495ddb9928f0c8b ]
arch/x86/Makefile disables SSE and SSE2 for the whole kernel. The
AMDGPU drivers modified in this patch re-enable SSE but not SSE2. Turn
on SSE2 to support emitting double precision floating point instructions
From: Aurelien Aptel
commit 7e5a70ad88b1e6f6d9b934b2efb41afff496820f upstream.
Prevent deadlock between open_shroot() and
cifs_mark_open_files_invalid() by releasing the lock before entering
SMB2_open, taking it again after and checking if we still need to use
the result.
Link:
https://lore.ke
From: Juliet Kim
[ Upstream commit 1c2977c094998de032fee6e898c88b4a05483d08 ]
Commit 36f1031c51a2 ("ibmvnic: Do not process reset during or after
device removal") made the change to exit reset if the driver has been
removed, but does not free reset work items of the adapter from queue.
Ensure
From: Alan Stern
commit 98375b86c79137416e9fd354177b85e768c16e56 upstream.
The syzbot fuzzer provoked a general protection fault in the
hid-prodikeys driver:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: [#1]
From: Tokunori Ikegami
commit 37c673ade35c707d50583b5b25091ff8ebdeafd7 upstream.
As reported by the OpenWRT team, write requests sometimes fail on some
platforms.
Currently to check the state chip_ready() is used correctly as described by
the flash memory S29GL256P11TFI01 datasheet.
Also chip_go
From: Sebastian Parschauer
commit 2acf40f0454d41b8d51c95d317283c20c931164d upstream.
The PixArt OEM mice are known for disconnecting every minute in
runlevel 1 or 3 if they are not always polled. So add quirk
ALWAYS_POLL for this one as well.
Ville Viinikka (viinikv) reported and tested the qui
From: Alan Stern
commit 416dacb819f59180e4d86a5550052033ebb6d72c upstream.
The syzbot fuzzer has reported a pair of problems in the
hidraw_ioctl() function: slab-out-of-bounds read and use-after-free
read. An example of the first:
BUG: KASAN: slab-out-of-bounds in strlen+0x79/0x90 lib/string.c
From: Roderick Colenbrander
commit 2bcdacb70327013ca2066bfcf2af1009eff01f1d upstream.
The sony driver is not properly cleaning up from potential failures in
sony_input_configured. Currently it calls hid_hw_stop, while hid_connect
is still running. This is not a good idea, instead hid_hw_stop sho
From: Ilya Pshonkin
commit 029d2c0fd61eac74700fb436fc63bfff7e5e upstream.
This patch adds quirk VID ID for Hiby portable players family with
native DSD playback support.
Signed-off-by: Ilya Pshonkin
Cc:
Link:
https://lore.kernel.org/r/20190917074937.157802-1-ilya.pshon...@netforce.ua
Sig
From: Jussi Laako
commit f41f900568d9ffd896cc941db7021eb14bd55910 upstream.
EVGA NU Audio is actually a USB audio device on a PCIexpress card,
with it's own USB controller. It supports both PCM and DSD.
Signed-off-by: Jussi Laako
Cc:
Link: https://lore.kernel.org/r/20190924071143.30911-1-ju..
From: Greg Kurz
commit 6ccb4ac2bf8a35c694ead92f8ac5530a16e8f2c8 upstream.
There's a bug in skiboot that causes the OPAL_XIVE_ALLOCATE_IRQ call
to return the 32-bit value 0x when OPAL has run out of IRQs.
Unfortunatelty, OPAL return values are signed 64-bit entities and
errors are suppose
This is the start of the stable review cycle for the 4.19.76 release.
There are 63 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 01 Oct 2019 01:47:47 PM UTC.
Anything rec
From: Alaa Hleihel
[ Upstream commit fe1dc069990c1f290ef6b99adb46332c03258f38 ]
CHECKSUM_COMPLETE is not applicable to SCTP protocol.
Setting it for SCTP packets leads to CRC32c validation failure.
Fixes: bbceefce9adf ("net/mlx5e: Support RX CHECKSUM_COMPLETE")
Signed-off-by: Alaa Hleihel
Revi
From: Alan Stern
commit 5f9242775bb61f390f0885f23fc16397262c7538 upstream.
The syzbot fuzzer found a general protection fault in the HID subsystem:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: [#1] SMP KASAN
From: Gustavo A. R. Silva
commit 5fc194ea6d34dfad9833d3043ce41d6c52aff39a upstream.
Add missing break statement in order to prevent the code from falling
through to case CRYPTO_ALG_TYPE_AHASH.
Fixes: aeb4c132f33d ("crypto: talitos - Convert to new AEAD interface")
Cc: sta...@vger.kernel.org
Rep
From: Hans de Goede
commit 4bcdec39c454c4e8f9512115bdcc3efec1ba5f55 upstream.
Users have been seeing sound stability issues with max98090 codecs since:
commit 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL")
At first that commit broke sound for Chromebook Swanky and Clapper mod
From: Or Gerlitz
[ Upstream commit b856df28f9230a47669efbdd57896084caadb2b3 ]
Currently we practically never report checksum unnecessary, because
for all IP packets we take the checksum complete path.
Enable non-default runs with reprorting checksum unnecessary, using
an ethtool private flag. T
From: Takashi Sakamoto
commit 3a9236e97207f2469254b4098995159b80174d95 upstream.
At higher sampling rate (e.g. 192.0 kHz), Alesis iO26 transfers 4 data
channels per data block in CIP.
Both iO14 and iO26 have the same contents in their configuration ROM.
For this reason, ALSA Dice driver attempt
From: Josh Poimboeuf
commit f73b3cc39c84220e6dccd463b5c8279b03514646 upstream.
If the build user has the CFLAGS variable set in their environment,
objtool blindly appends to it, which can cause unexpected behavior.
Clobber CFLAGS to ensure consistent objtool compilation behavior.
Reported-by:
From: Takashi Iwai
commit d2c63b7dfd06788a466d5ec8a850491f084c5fc2 upstream.
It's reported that the garbled sound on HP Envy x360 13z-ag000 (Ryzen
Laptop) is fixed by the same workaround applied to other AMD chips.
Update the driver_data entry for Raven (1022:15e3) to use the newly
introduced pr
From: Saeed Mahameed
[ Upstream commit 5d0bb3bac4b9f6c22280b04545626fdfd99edc6b ]
XDP programs might change packets data contents which will make the
reported skb checksum (checksum complete) invalid.
When XDP programs are loaded/unloaded set/clear rx RQs
MLX5E_RQ_STATE_NO_CSUM_COMPLETE flag.
From: Shih-Yuan Lee (FourDollars)
commit 7b485d175631be676424aedb8cd2f66d0c93da78 upstream.
The same fixup to enable laptop imic is needed for ASUS M9V with AD1986A
codec like another HP machine.
Signed-off-by: Shih-Yuan Lee (FourDollars)
Cc:
Link: https://lore.kernel.org/r/20190920134052.GA8
From: Cong Wang
[ Upstream commit ef6fcd455278c2be3032a346cc66d9dd9866b787 ]
IP header is not necessarily located right after struct ethhdr,
there could be multiple 802.1Q headers in between, this is why
we call __vlan_get_protocol().
Fixes: fe1dc069990c ("net/mlx5e: don't set CHECKSUM_COMPLETE
From: Saeed Mahameed
[ Upstream commit 0aa1d18615c163f92935b806dcaff9157645233a ]
When an ethernet frame with ip payload is padded, the padding octets are
not covered by the hardware checksum.
Prior to the cited commit, skb checksum was forced to be CHECKSUM_NONE
when padding is detected. After
From: Coly Li
[ Upstream commit cdca22bcbc64fc83dadb8d927df400a8d86ddabb ]
Commit 95f18c9d1310 ("bcache: avoid potential memleak of list of
journal_replay(s) in the CACHE_SYNC branch of run_cache_set") forgets
to remove the original define of LIST_HEAD(journal), which makes
the change no take ef
From: Marco Felsch
commit 2d29bcc8c237874795175b2930fa9a45a115175a upstream.
The function only consists of a single switch case block without a
default case. Unsupported control requests are indicated by the -EINVAL
return code trough the last return statement at the end of the function. So
exit
From: Dexuan Cui
[ Upstream commit 533ca1feed98b0bf024779a14760694c7cb4d431 ]
The slot must be removed before the pci_dev is removed, otherwise a panic
can happen due to use-after-free.
Fixes: 15becc2b56c6 ("PCI: hv: Add hv_pci_remove_slots() when we unload the
driver")
Signed-off-by: Dexuan C
From: Steven Price
[ Upstream commit 5d59aa8f9ce972b472201aed86e904bb75879ff0 ]
Since commit 54c7a8916a88 ("initramfs: free initrd memory if opening
/initrd.image fails"), the kernel has unconditionally attempted to free
the initrd even if it doesn't exist.
In the non-existent case this causes
From: Natali Shechtman
[ Upstream commit f007c13d4ad62f494c83897eda96437005df4a91 ]
In multi-host (MH) NIC scheme, a single HW port serves multiple hosts
or sockets on the same host.
The HW uses a mechanism in the PCIe buffer which monitors
the amount of consumed PCIe buffers per host.
On a cert
From: Naftali Goldstein
commit 2859de7637b541dc7191f4d3fce4a1adba80fb3e upstream.
As with the non-offloaded rs case, during assoc on the ap side the phy
context is set to 20MHz until authorization of a client that supports
wider channel-widths. Support this by sending the initial
tlc_config_cmd
From: Nathan Chancellor
[ Upstream commit 957063c924736d4341e5d588757b9f31e8f6fa24 ]
Clang warns when one enumerated type is implicitly converted to another:
drivers/pinctrl/sprd/pinctrl-sprd.c:845:19: warning: implicit conversion
from enumeration type 'enum sprd_pinconf_params' to different
en
From: Surbhi Palande
[ Upstream commit 1166c1f2f69117ad254189ca781287afa6e550b6 ]
As a part of the sanity checking while mounting, distinct segment number
assignment to data and node segments is verified. Fixing a small bug in
this verification between node and data segments. We need to check al
From: Emmanuel Grumbach
commit 65c3b582ecab7a403efdf08babbf87fdbe27369c upstream.
Probe responses were sent to the multicast station while
they should be routed to the broadcast station.
This has no negative effect since the frame was still
routed to the right queue, but it looked very fishy
to
From: Saeed Mahameed
[ Upstream commit 0318a7b7fcad9765931146efa7ca3a034194737c ]
In the two places is_last_ethertype_ip is being called, the caller will
be looking inside the ip header, to be safe, add ip{4,6} header sanity
check. And return true only on valid ip headers, i.e: the whole header
From: Quinn Tran
[ Upstream commit 9ba1cb25c151de306d64647e545d34af64f30c19 ]
When all fabric scan retries fail, remove all RPorts, DMA resources for the
command. Otherwise we have stale Rports.
Signed-off-by: Quinn Tran
Signed-off-by: Himanshu Madhani
Signed-off-by: Martin K. Petersen
Signe
From: Quinn Tran
[ Upstream commit e112761a4f1dcbe9fb9f43f46de7be69d6963b0d ]
Turn off IOCB timeout timer on IOCB completion instead of turning it off in a
deferred task. This prevent false alarm if the deferred task is stalled out.
Signed-off-by: Quinn Tran
Signed-off-by: Himanshu Madhani
S
From: Chao Yu
[ Upstream commit a37d0862d17411edb67677a580a6f505ec2225f6 ]
As Pavel Machek reported:
"We normally use -EUCLEAN to signal filesystem corruption. Plus, it is
good idea to report it to the syslog and mark filesystem as "needing
fsck" if filesystem can do that."
Still we need impro
From: Jianchao Wang
[ Upstream commit 5b202853ffbc54b29f23c4b1b5f3948efab489a2 ]
blk_mq_realloc_hw_ctxs could be invoked during update hw queues.
At the momemt, IO is blocked. Change the gfp flags from GFP_KERNEL
to GFP_NOIO to avoid forever hang during memory allocation in
blk_mq_realloc_hw_ctx
From: Cong Wang
[ Upstream commit 8b142a00edcf8422ca48b8de88d286efb500cb53 ]
At least sch_red and sch_tbf don't implement ->tcf_block()
while still have a non-zero tc "class".
Instead of adding nop implementations to each of such qdisc's,
we can just relax the check of cops->tcf_block() in
tc_b
From: Jian-Hong Pan
[ Upstream commit 6d0762b19c5963ff9e178e8af3626532ee04d93d ]
The ASUS X412FA laptop contains a Realtek RTL8822CE device with an
associated BT chip using a USB ID of 04ca:4005. This ID is added to the
driver.
The /sys/kernel/debug/usb/devices portion for this device is:
T:
From: Vadim Sukhomlinov
commit db4d8cb9c9f2af71c4d087817160d866ed572cc9 upstream
TPM 2.0 Shutdown involve sending TPM2_Shutdown to TPM chip and disabling
future TPM operations. TPM 1.2 behavior was different, future TPM
operations weren't disabled, causing rare issues. This patch ensures
that fu
From: Chao Yu
[ Upstream commit c854f4d681365498f53ba07843a16423625aa7e9 ]
As Jungyeon Reported in bugzilla:
https://bugzilla.kernel.org/show_bug.cgi?id=203233
- Reproduces
gcc poc_13.c
./run.sh f2fs
- Kernel messages
F2FS-fs (sdb): Bitmap was wrongly set, blk:4608
kernel BUG at fs/f2fs/seg
From: Lorenz Bauer
[ Upstream commit 86edaed379632e216a97e6bcef9f498b64522d50 ]
Commit c3494801cd17 ("bpf: check pending signals while
verifying programs") makes it possible for the BPF_PROG_LOAD
to fail with EAGAIN. Retry unconditionally in this case.
Fixes: c3494801cd17 ("bpf: check pending s
From: David Lechner
[ Upstream commit 87a2b65fc855e6be50f791c2ebbb492541896827 ]
This adds rate limiting to the message that is printed when reading a
power supply property via sysfs returns an error. This will prevent
userspace applications from unintentionally dDOSing the system by
continuousl
From: Waiman Long
[ Upstream commit 513e1073d52e55b8024b4f238a48de7587c64ccf ]
Tetsuo Handa had reported he saw an incorrect "downgrading a read lock"
warning right after a previous lockdep warning. It is likely that the
previous warning turned off lock debugging causing the lockdep to have
inco
From: Chris Wilson
[ Upstream commit 3b295cb1a411d9c82bbfaa66bc17a8508716ed07 ]
We need to mark the output polling as disabled to prevent concurrent
irqs from queuing new work as shutdown the probe -- causing that work to
execute after we have freed the structs:
<4> [341.846490] DEBUG_LOCKS_WAR
From: Michal Suchanek
[ Upstream commit c8dc55956b09b53ccffceb6e3146981210e27821 ]
Commit 1c2977c09499 ("net/ibmvnic: free reset work of removed device from
queue")
adds a } without corresponding { causing build break.
Fixes: 1c2977c09499 ("net/ibmvnic: free reset work of removed device from
From: Waiman Long
[ Upstream commit 71492580571467fb7177aade19c18ce7486267f5 ]
Tetsuo Handa had reported he saw an incorrect "downgrading a read lock"
warning right after a previous lockdep warning. It is likely that the
previous warning turned off lock debugging causing the lockdep to have
inco
From: Marc Zyngier
[ Upstream commit c9c96e30ecaa0aafa225aa1a5392cb7db17c7a82 ]
When allocating a range of LPIs for a Multi-MSI capable device,
this allocation extended to the closest power of 2.
But on the release path, the interrupts are released one by
one. This results in not releasing the
From: Shirish S
[ Upstream commit 00fedbe629bfc0a51c07b6e665265ce31d8b6f3c ]
This reverts commit dbd8299c32f6f413f6cfe322fe0308f3cfc577e8.
Reason for revert:
This patch sends msg PPSMC_MSG_DisableLowMemoryPstate(0x002e)
in wrong of sequence to SMU which is before PPSMC_MSG_UVDPowerON (0x0008).
From: Stephen Hemminger
[ Upstream commit 1e64d7cbfdce4887008314d5b367209582223f27 ]
If IPV6 was disabled, then ss command would cause a kernel warning
because the command was attempting to dump IPV6 socket information.
The fix is to just remove the warning.
Bugzilla: https://bugzilla.kernel.or
From: Ka-Cheong Poon
[ Upstream commit c5c1a030a7dbf8dd4e1fa4405ae9a89dc1d2a8db ]
In rds_bind(), an rds_sock is added to the RDS bind hash table before
rs_transport is set. This means that the socket can be found by the
receive code path when rs_transport is NULL. And the receive code
path de-
This is the start of the stable review cycle for the 5.2.18 release.
There are 45 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 01 Oct 2019 01:47:47 PM UTC.
Anything rece
From: Jian-Hong Pan
[ Upstream commit 7af3f558aca74f2ee47b173f1c27f6bb9a5b5561 ]
Realtek RTL8822BE BT chip on ASUS X420FA cannot be turned on correctly
after on-off several times. Bluetooth daemon sets BT mode failed when
this issue happens. Scanning must be active while turning off for this
bug
From: Darrick J. Wong
[ Upstream commit 8612de3f7ba6e900465e340516b8313806d27b2d ]
Zorro Lang reported a crash in generic/475 if we try to inactivate a
corrupt inode with a NULL attr fork (stack trace shortened somewhat):
RIP: 0010:xfs_bmapi_read+0x311/0xb00 [xfs]
RSP: 0018:888047f9ed68 EFL
From: Fernando Fernandez Mancera
[ Upstream commit 039b1f4f24ecc8493b6bb9d70b4b78750d1b35c2 ]
The socket assignment is wrong, see skb_orphan():
When skb->destructor callback is not set, but skb->sk is set, this hits BUG().
Link: https://bugzilla.redhat.com/show_bug.cgi?id=1651813
Fixes: 554ced0
From: Mikulas Patocka
[ Upstream commit 0c8e9c2d668278652af028c3cc068c65f66342f4 ]
Commit 75d66ffb48efb30f2dd42f041ba8b39c5b2bd115 ("dm zoned: properly
handle backing device failure") triggers a coverity warning:
*** CID 1452808: Memory - illegal accesses (USE_AFTER_FREE)
/drivers/md/dm-zoned
From: Sebastian Parschauer
commit 2acf40f0454d41b8d51c95d317283c20c931164d upstream.
The PixArt OEM mice are known for disconnecting every minute in
runlevel 1 or 3 if they are not always polled. So add quirk
ALWAYS_POLL for this one as well.
Ville Viinikka (viinikv) reported and tested the qui
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