From: Davide Caratti
[ Upstream commit add641e7dee31b36aee83412c29e39dd1f5e0c9c ]
after act_csum computes the checksum on skbs carrying GSO TCP/UDP packets,
subsequent segmentation fails because skb_needs_check(skb, true) returns
true. Because of that, skb_warn_bad_offload() is invoked and the f
From: Alexander Duyck
[ Upstream commit 741b8b832a57402380be79d7d11a59eaf57fff3b ]
We need to reset skb back to NULL when we have freed it in the Rx cleanup
path. I found one spot where this wasn't occurring so this patch fixes it.
Change-ID: Iaca68934200732cd4a63eb0bd83b539c95f8c4dd
Signed-of
From: Jiada Wang
[ Upstream commit 7f3ff14b7eb1ffad132117f08a1973b48e653d43 ]
sdma_disable_channel() cannot ensure dma is stopped to access
module's FIFOs. There is chance SDMA core is running and accessing
BD when disable of corresponding channel, this may cause sometimes
even after call of .sd
From: Tommi Rantala
[ Upstream commit 5a2342111c68e623e27ee7ea3d0492d8dad6bda0 ]
Valgrind was complaining:
$ valgrind ./perf list >/dev/null
==11643== Memcheck, a memory error detector
==11643== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al.
==11643== Using Valgrind-3.1
From: Long Li
[ Upstream commit 414428c5da1c71986727c2fa5cdf1ed071e398d7 ]
A PCI_EJECT message can arrive at the same time we are calling
pci_scan_child_bus() in the workqueue for the previous PCI_BUS_RELATIONS
message or in create_root_hv_pci_bus(). In this case we could potentially
modify the
From: Long Li
[ Upstream commit d3a78d8bf759d8848339dcc367c4c1678b57a08b ]
hv_pci_devices_present() is called in hv_pci_remove() when we remove a PCI
device from the host, e.g., by disabling SR-IOV on a device. In
hv_pci_remove(), the bus is already removed before the call, so we don't
need to
From: Kuninori Morimoto
[ Upstream commit 6b8530cc056efd4a11b034ca5b1e9f7e9563f553 ]
R-Car Datasheet is indicating "SSICR.CKDV = 000 is invalid when
SSIWSR.WS_MODE = 1 or SSIWSR.CONT = 1".
Current driver will set CONT, thus, we shouldn't use CKDV = 000.
This patch fixup it.
Reported-by: Hiroyuk
From: Baruch Siach
[ Upstream commit 10b6c0c2e2bb8cd1be682f8d36ef597e3419cb88 ]
An alias name should have an index number even when it is the only of its type.
This allows U-Boot to add the local-mac-address property. Otherwise U-Boot
skips the alias.
Fixes: 6a93792774 ("ARM: bcm2835: dt: Add t
From: Gao Feng
[ Upstream commit c48367427a39ea0b85c7cf018fe4256627abfd9e ]
Because sysctl_tcp_adv_win_scale could be changed any time, so there
is one race in tcp_win_from_space.
For example,
1.sysctl_tcp_adv_win_scale<=0 (sysctl_tcp_adv_win_scale is negative now)
2.space>>(-sysctl_tcp_adv_win_
From: Andreas Pape
[ Upstream commit a3a5129e122709306cfa6409781716c2933df99b ]
Consider the following situation which has been found in a test setup:
Gateway B has claimed client C and gateway A has the same backbone
network as B. C sends a broad- or multicast to B and directly after
this packe
From: David Engraf
[ Upstream commit 1b8955bc5ac575009835e371ae55e7f3af2197a9 ]
The scheduler clock framework may not use the correct timeout for the clock
wrap. This happens when a new clock driver calls sched_clock_register()
after the kernel called sched_clock_postinit(). In this case the clo
From: Andy Lutomirski
[ Upstream commit 23b2a4ddebdd17fad265b4bb77256c2e4ec37dee ]
The x86 smpboot trampoline expects initial_page_table to have the
GDT mapped. If the GDT ends up in a virtually mapped per-cpu page,
then it won't be in the page tables at all until perc-pu areas are
set up. The
From: Janusz Krzysztofik
[ Upstream commit 54449af0e0b2ea43a8166611c95b730c850c3184 ]
After changes to v4l2_clk API introduced in v4.1 by commits a37462b919
'[media] V4L: remove clock name from v4l2_clk API' and 4f528afcfb
'[media] V4L: add CCF support to the v4l2_clk API', ov6650 sensor
stopped
From: Brian King
[ Upstream commit 66a0d59cdd12546ddf01d229de28b07ccf6d637f ]
Following a command abort or device reset, ipr's EH handlers wait for
the commands getting aborted to get sent back from the adapter prior to
returning from the EH handler. This fixes up some cases where the
completion
From: Linus Walleij
[ Upstream commit c2a736b698008d296c5010ec39077eeb5796109f ]
The moxart interrupt line flags were not respected in previous
driver: instead of assigning them per-consumer, a fixes mask
was set in the controller.
With the migration to a standard Faraday driver we need to
set
From: Tom Hromatka
[ Upstream commit 0107042768658fea9f5f5a9c00b1c90f5dab6a06 ]
On systems with a large number of CPUs, running sysrq- can cause
watchdog timeouts. There are two slow sections of code in the sysrq-
path in timer_list.c.
1. print_active_timers() - This function is called by prin
From: Javier Martinez Canillas
[ Upstream commit cf5cd9d4480a87da78768718cac194a71079b5cb ]
The driver doesn't have a struct of_device_id table but supported devices
are registered via Device Trees. This is working on the assumption that a
I2C device registered via OF will always match a legacy
From: "Mintz, Yuval"
[ Upstream commit e50728effe1126eae39445ba144078b1305b7047 ]
The link information exists only on the leading hwfn,
but some of its derivatives [e.g., min/max rate] need to
be configured for each hwfn.
When re-basing the VF link view, use the leading hwfn
information as basis
From: Satish Kharat
[ Upstream commit 7ef539c88d7d394410d547c9f082d477093a2a22 ]
Fixing the IO stats update (Active IOs and IO completion) to prevent
"Number of Active IOs" from becoming negative in the fnistats output.
Signed-off-by: Satish Kharat
Signed-off-by: Sesidhar Baddela
Signed-off-b
From: Heiko Carstens
[ Upstream commit 4fd4dd8bffb112d1e6549e0ff09e9fa3c8cc2b96 ]
Use MACHINE_FLAG_TOPOLOGY instead of MACHINE_HAS_TOPOLOGY when
clearing the bit that indicates if the machine provides topology
information (and if it should be used). Currently works anyway.
Fixes: 68cc795d1933 (
From: Johan Hovold
[ Upstream commit ca260ece6a57dc7d751e0685f51fa2c55d851873 ]
Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer or accessing memory beyond the endpoint array should a
malicious device lack the expected endpoints.
Fixes: a1030e92c150 ("[PATCH] zd1
From: Ravi Bangoria
[ Upstream commit f0a30dca5f84fe8048271799b56677ac2279de66 ]
'*ntevs' contains number of elements present in 'tevs' array. If there
are no elements in array, 'tevs2' can be directly assigned to 'tevs'
without allocating more space. So the condition should be '*ntevs == 0'
no
From: Arvind Yadav
[ Upstream commit 0348aaa34412e24ebe622a2b1b013e68d6ae5412 ]
dss_init_ports() is not handling return errors from dpi_init_port() and
sdi_init_port(). It is also always returning 0 currently which results in
part of error handling code in dss_bind() being unused.
Fix dss_init_
From: Andrey Vagin
[ Upstream commit 88997e4208aea117627898e5f6f9801cf3cd42d2 ]
wanted_features is a set of features which have to be enabled if a
hardware allows that.
Currently when a vlan device is created, its wanted_features is set to
current features of its base device.
The problem is th
From: Stefan Wahren
[ Upstream commit bdd3c25423cb42171446940bca0946e0443e1a84 ]
Currently bcm2835_defconfig has CMA disabled which makes the
HDMI output on a Raspberry Pi 1 stop working during boot:
fb: switching to vc4drmfb from simple
Console: switching to colour dummy device 80x30
From: Tomasz Kramkowski
[ Upstream commit c3883fe06488a483658ba5d849b70e49bee15e7c ]
This patch fixes an issue in drivers/hid/hid-input.c where values
outside of the logical range are not clamped when "null state" bit of
the input control is not set.
This was discussed on the lists [1] and this
From: Oliver Neukum
[ Upstream commit c4ba329cabca7c839ab48fb58b5bcc2582951a48 ]
There is a small window during which the an URB may
remain active after disconnect has returned. If in that case
already freed memory may be accessed and executed.
The fix is to poison the URB befotre the work is f
From: Chris Wilson
[ Upstream commit 608b20506941969ea30d8c08dc9ae02bb87dbf7d ]
On vblank instant-off systems, we can get into a situation where the cost
of enabling and disabling the vblank IRQ around a drmWaitVblank query
dominates. And with the advent of even deeper hardware sleep state,
touc
From: Quan Nguyen
[ Upstream commit 4b72436dc3dd2457056b22d6f14368c869fa ]
This patches fixes a typo in the argument to xgene_enet_wr_mdio_csr().
Signed-off-by: Quan Nguyen
Signed-off-by: Iyappan Subramanian
Signed-off-by: David S. Miller
Signed-off-by: Sasha Levin
---
drivers/net/phy/
From: Mohammed Shafi Shajakhan
[ Upstream commit ca07baab0b1e627ae1d4a55d190fb1c9d32a3445 ]
If DFS is not enabled in hostapd (ieee80211h=0) DFS channels shall
not be available for use even though the hardware may have the capability
to support DFS. With this configuration (DFS disabled in hostap
From: Mohammed Shafi Shajakhan
[ Upstream commit a28f6f27a88f047f03f04b9246ca260ebc91455e ]
Fetch target operating channel during potential radar detection when
the interface is just brought up, but no channel is assigned from
userspace. In this scenario rx_channel may not be having a valid poin
From: Yazen Ghannam
[ Upstream commit 5204bf17031b69fa5faa4dc80a9dc1e2446d74f9 ]
When the MCA banks in __mcheck_cpu_init_generic() are polled for leftover
errors logged during boot or from the previous boot, its required to have
CPU features detected sufficiently so that the reading out and hand
From: Nik Unger
[ Upstream commit 5080f39e8c72e01cf37e8359023e7018e2a4901e ]
I recently reported on the netem list that iperf network benchmarks
show unexpected results when a bandwidth throttling rate has been
configured for netem. Specifically:
1) The measured link bandwidth *increases* when
From: Iyappan Subramanian
[ Upstream commit 0a0400c3094b5d5cedd479ddbf1329de74c09c4b ]
This patch fixes Rx checksum validation logic and
adds NETIF_F_RXCSUM flag.
Signed-off-by: Iyappan Subramanian
Signed-off-by: David S. Miller
Signed-off-by: Sasha Levin
---
drivers/net/ethernet/apm/xgene/
From: Quan Nguyen
[ Upstream commit 11623fce0f9afef30c45e3f2120b063de3809a8f ]
This patch fixes the wrong logical OR operation by changing it to
bit-wise OR operation.
Fixes: 3bb502f83080 ("drivers: net: xgene: fix statistics counters race
condition")
Signed-off-by: Iyappan Subramanian
Signed
From: Aaron Salter
[ Upstream commit 96a39aed25e6559b160786117df124084feb9080 ]
Acquire NVM lock before reads on all devices. Previously, locks were
only used for X722 and later. Fixes an issue where simultaneous X710
NVM accesses were interfering with each other.
Change-ID: If570bb7acf958cef
From: Lihong Yang
[ Upstream commit c271dd6c391b535226cf1a81aaad9f33cb5899d3 ]
Currently ethtool -e will error out with a X722 interface
as its EEPROM has a scope limit at offset 0x5B9FFF.
This patch fixes the issue by setting the EEPROM length to
the scope limit to avoid NVM read failure beyond
From: Al Cooper
[ Upstream commit 3c51b9c7f1fae00c25f1e34da649a288e3fea1ae ]
Some Host Controller hardware blocks, like the OHCI, EHCI and SDIO
controllers, have hardware blocks that are not capable of doing 64 bit
DMA. These host controllers fail on boards with >3GB of memory because
the memory
From: Quan Nguyen
[ Upstream commit e026e700d940a1ea3d3bc84d92ac668b1f015462 ]
This patch fixes the hardware checksum settings by properly program
the classifier. Otherwise, packet may be received with checksum error
on X-Gene1 SoC.
Signed-off-by: Quan Nguyen
Signed-off-by: Iyappan Subramanian
From: Dmitry Safonov
[ Upstream commit 3e6ef9c80946f781fc25e8490c9875b1d2b61158 ]
mmap(MAP_32BIT) is broken due to the dependency on the TIF_ADDR32 thread
flag.
For 64bit applications MAP_32BIT will force legacy bottom-up allocations and
the 1GB address space restriction even if the application
From: Changbin Du
[ Upstream commit 4b0b3aa6a2756e6115fdf275c521e4552a7082f3 ]
Skip the sample which doesn't have branch_info to avoid segmentation
fault:
The fault can be reproduced by:
perf record -a
perf report -F cycles
Signed-off-by: Changbin Du
Tested-by: Arnaldo Carvalho de Melo
Pavel Machek wrote:
Hi!
On Tue 2018-01-09 16:54:51, Woody Suwalski wrote:
Hey Pavel, so you have found that issue earlier... Do you have a patch to
try?
Did I? I do not remember clearly.
Anyway, here are my hibernation-related patches... Absolutely no
guarantees.
Pavel, here is my attempt t
From: Prarit Bhargava
[ Upstream commit fda78d7a0ead144f4b2cdb582dcba47911f4952c ]
The pci_bus_type .shutdown method, pci_device_shutdown(), is called from
device_shutdown() in the kernel restart and shutdown paths.
Previously, pci_device_shutdown() called pci_msi_shutdown() and
pci_msix_shutdo
From: Geert Uytterhoeven
[ Upstream commit beffa8872a3680ef804eb0320ec77037170f4686 ]
The Cortex-A15 cache controller is an integrated controller, and thus
the device node representing it should not have a unit-addresses or reg
property.
Fixes: ad53f5f00b095a0d ("ARM: dts: r8a7793: Fix W=1 dtc
From: Xunlei Pang
[ Upstream commit 5bc329503e8191c91c4c40836f062ef771d8ba83 ]
When we are about to kexec a crash kernel and right then and there a
broadcasted MCE fires while we're still in the first kernel and while
the other CPUs remain in a holding pattern, the #MC handler of the
first kerne
From: Alexander Potapenko
[ Upstream commit e2f586bd83177d22072b275edd4b8b872daba924 ]
KMSAN (KernelMemorySanitizer, a new error detection tool) reports use of
uninitialized memory in selinux_socket_bind():
==
BUG: KMSAN: use of un
From: Geert Uytterhoeven
[ Upstream commit 5d6a2165abd4635ecf5ece3d02fe8677f00d32c5 ]
The Cortex-A15 cache controller is an integrated controller, and thus
the device node representing it should not have a unit-addresses or reg
property.
Fixes: 6f9314ce258c8504 ("ARM: dts: r8a7791: Fix W=1 dtc
From: Thomas Petazzoni
[ Upstream commit 2067e0a13cfe0b1bdca7b91bc5e4f2740b07d478 ]
On PPv2.2, the streaming mappings can be anywhere in the first 40 bits
of the physical address space. However, for the coherent mappings, we
still need them to be in the first 32 bits of the address space,
becaus
From: Mohammed Shafi Shajakhan
[ Upstream commit c73f8c00330f59ce9b1ace9ff698aca83390d358 ]
Doing a channel switch via hostapd_cli seems to update
the new channel context for each VAP's appropriately as below
in 'ath10k_mac_update_vif_chan', hence we can safely suppress the
warning that shows up
From: Chen-Yu Tsai
[ Upstream commit 7544860733d158e3edbf309f27e79e258c8f66bd ]
The way drm_of_find_possible_crtcs works is it tries to match the
remote-endpoint of the given node's various endpoints to all the
crtc's .port field. Thus we need to set drm_crtc.port to the output
port node of the
From: Chen-Yu Tsai
[ Upstream commit 4c7f16d14a33a9cfb4af9cb780d8a73bcca64a92 ]
The TCON driver calls sun4i_tcon_init_regmap and sun4i_tcon_init_clocks
in its bind function. The former creates a regmap and writes to several
register to clear its configuration to a known default. The latter
initi
From: Chen-Yu Tsai
[ Upstream commit 9d56defb44b15427f4342c543a70fb7886fc06f5 ]
The master bind function calls numerous drm functions which initialize
underlying structures. It also tries to bind the various components
of the display pipeline, some of which may add additional drm objects.
This
From: Geert Uytterhoeven
[ Upstream commit 57a4fd420c6e8a04b6a87ff24d34250cd7c48f15 ]
The Cortex-A57 cache controller is an integrated controller, and thus
the device node representing it should not have a unit-addresses or reg
property.
Fixes: 1561f20760ec96db ("arm64: dts: r8a7796: Add Renesa
From: Geert Uytterhoeven
[ Upstream commit a0504f0880c11da301dc2b5a5135bd02376e367e ]
The Cortex-A15 cache controller is an integrated controller, and thus
the device node representing it should not have a unit-addresses or reg
property.
Fixes: 7c4163aae3d8e5b9 ("ARM: dts: r8a7792: initial SoC
From: Geert Uytterhoeven
[ Upstream commit 65d0b7ed40f8a3a41a0ac5ed5ca4d1874c6aaf2d ]
The Cortex-A7 cache controller is an integrated controller, and thus the
device node representing it should not have a unit-addresses or reg
property.
Fixes: 34ea4b4a827b4ee7 ("ARM: dts: r8a7794: Fix W=1 dtc w
From: Colin Ian King
[ Upstream commit 6cc0c259d034c6ab48f4e12f505213988e73d380 ]
Add a sanity check that wid.val has been allocated, fixes a null
pointer deference on stamac when calling ether_add_copy.
Detected by CoverityScan, CID#1369537 ("Dereference null return value")
Signed-off-by: Col
From: Valtteri Heikkilä
[ Upstream commit 3f3752705dbd50b66b66ad7b4d54fe33d2f746ed ]
This patch fixes an issue in drivers/hid/hid-input.c where USB HID
control null state flag is not checked upon rejecting inputs outside
logical minimum-maximum range. The check should be made according to USB
HI
From: Gabriel Krisman Bertazi
[ Upstream commit 861078381ba56b56808113736000d9e7ead349c8 ]
If fbdev emulation is disabled, the QXL shutdown path will try to clean
a framebuffer that wasn't initialized, hitting the Oops below. The
problem is that even when FBDEV_EMULATION is disabled we allocate
From: "Naveen N. Rao"
[ Upstream commit 90ec5e89e393c76e19afc845d8f88a5dc8315919 ]
kretprobes can be registered by specifying an absolute address or by
specifying offset to a symbol. However, we need to ensure this falls at
function entry so as to be able to determine the return address.
Valida
From: Varsha Rao
[ Upstream commit d351c2db5420bb17dcd2d9aac7ddb5f64c6d04b3 ]
BUG_ON() is replaced with WARN_ON() and EINVAL is returned, when
WARN_ON() is true. This fixes the following checkpatch issue:
Avoid crashing the kernel - try using WARN_ON & recovery code rather
than BUG() or BUG_ON(
From: Jonas Gorski
[ Upstream commit ccd0657c33b2c3701c5b14725284b7e671d3fb93 ]
Fix compilation by renaming argument dev to spi as expected by the code.
Fixes the following error:
drivers/spi/spi-bcm63xx.c: In function ‘bcm63xx_spi_max_length’:
drivers/spi/spi-bcm63xx.c:434:50: error: ‘spi’ un
From: Sinan Kaya
[ Upstream commit 38680bc6b1e3592bc9e18adc1d6e259667df27ce ]
Driver is missing the interrupts if two requests are queued up at the same
time as the interrupt handler is servicing a request that was just
delivered.
The ISR clears the interrupt at the end but it could be clearing
From: Mimi Zohar
[ Upstream commit b7e27bc1d42e8e0cc58b602b529c25cd0071b336 ]
Custom policies can require file signatures based on LSM labels. These
files are normally created and only afterwards labeled, requiring them
to be signed.
Instead of requiring file signatures based on LSM labels, en
From: Borislav Petkov
[ Upstream commit 02d492e5dcb72c004d213756eb87c9d62a6d76a7 ]
When using perf stat on an AMD F15h system with the default hw events
attributes, some of the events don't get counted:
Performance counter stats for 'sleep 1':
0.749208 task-clock (msec)
From: "H. Nikolaus Schaller"
[ Upstream commit 934df23171e7c5b71d937104d4957891c39748ff ]
1. check if chip is really present and don't succeed if it isn't.
2. if it succeeds, power down the chip until accessed
Signed-off-by: H. Nikolaus Schaller
Signed-off-by: Dmitry Torokhov
Signed-off-by: S
From: Jonas Gorski
[ Upstream commit 0135c03df914f0481c61f097c78d37cece84f330 ]
The bcm63xx SPI controller does not allow manual control of the CS
lines and will toggle it automatically before and after sending data,
so we are limited to messages that fit in the FIFO buffer. Since the CS
lines a
From: Adrian Hunter
[ Upstream commit 23a185254ace8e63dc4ca36e0315aed9440ae749 ]
mmc_test disables the command queue because none of the tests use the
command queue. However the Reset Test will re-enable it, so disable it in
that case too.
Fixes: 9d4579a85c84 ("mmc: mmc_test: Disable Command Qu
From: Mahesh Bandewar
[ Upstream commit 92ff42645028fa6f9b8aa767718457b9264316b4 ]
Packets that don't have dest mac as the mac of the master device should
not be entertained by the IPvlan rx-handler. This is mostly true as the
packet path mostly takes care of that, except when the master device
From: Davidlohr Bueso
[ Upstream commit 2ce77d16db4240dd2e422fc0a5c26d3e2ec03446 ]
Things can explode for locktorture if the user does combinations
of nwriters_stress=0 nreaders_stress=0. Fix this by not assuming
we always want to torture writer threads.
Reported-by: Jeremy Linton
Signed-off-b
From: Arnd Bergmann
[ Upstream commit 1b19b95169cd52fe82cd442fec0b279fe25cc838 ]
A warning that I thought I had fixed before occasionally comes
back in rare randconfig builds (I found 7 instances in the last
10 builds, originally it was much more frequent):
drivers/infiniband/hw/mlx5/mr.c:
From: SeongJae Park
[ Upstream commit 2adfa4210f8f35cdfb4e08318cc06b99752964c2 ]
The 'configinit.sh' script checks the format of optional argument for the
build directory, printing an error message if the format is not valid.
However, the error message uses the wrong variable, indicating an empt
From: Geert Uytterhoeven
[ Upstream commit f5bbcd533a9d1af97b8a0862a421bb8455f1bf6d ]
Describe the GPIO used to reset the Ethernet PHY for EthernetAVB.
This allows the driver to reset the PHY during probe and after system
resume.
This fixes Ethernet operation after resume from s2ram on Salvator
From: Dan Carpenter
[ Upstream commit 65a12b3aafed5fc59f4ce41b22b752b1729e6701 ]
We should be finishing the loop with timeout set to zero but because
this is a post-op we finish with timeout == -1.
Fixes: 1082e2703a2d ("ASoC: NUC900/audio: add nuc900 audio driver support")
Signed-off-by: Dan Ca
From: Christophe Leroy
[ Upstream commit a0e94598e6b6c0d1df6a5fa14eb7c767ca817a20 ]
Destination is a kernel pointer and source - a userland one
in _copy_from_user(); _copy_to_user() is the other way round.
Fixes: d597580d37377 ("generic ...copy_..._user primitives")
Signed-off-by: Christophe Le
From: Horia Geantă
[ Upstream commit 9db09e3bad65393dc23b0279beb7f3754d77065c ]
Fix below warnings on ARMv7 by using %zu for printing size_t values:
drivers/crypto/caam/caamalg_qi.c: In function aead_edesc_alloc:
drivers/crypto/caam/caamalg_qi.c:417:17: warning: format %lu expects argument
of
From: Luca Coelho
[ Upstream commit c7976f5272486e4ff406014c4b43e2fa3b70b052 ]
In the ieee80211_setup_sdata() we check if the interface type is valid
and, if not, call BUG(). This should never happen, but if there is
something wrong with the code, it will not be caught until the bug
happens whe
From: Chris Wilson
[ Upstream commit 8516673a996870ea0ceb337ee4f83c33c5ec3111 ]
Before accessing the GGTT we must flush the PTE writes and make them
visible to the chipset, or else the indirect access may end up in the
wrong page. In commit 3497971a71d8 ("agp/intel: Flush chipset writes
after up
From: Nicholas Piggin
[ Upstream commit acb1feab320e38588fccc568e3767761f494976f ]
When an interrupt is returning to a soft-disabled context (which can
happen for non-maskable interrupts or synchronous interrupts), it goes
through the motions of soft-disabling again, including calling
TRACE_DISA
From: Adiel Aloni
[ Upstream commit e16ea4bb516bc21ea2202f2107718b29218bea59 ]
Enforce using PS_MANUAL_POLL in ps hwsim debugfs to trigger a poll,
only if PS_ENABLED was set before.
This is required due to commit c9491367b759 ("mac80211: always update the
PM state of a peer on MGMT / DATA frames
From: Josh Poimboeuf
[ Upstream commit b9eab08d012fa093947b230f9a87257c27fb829b ]
When attempting to load a livepatch module, I got the following error:
module_64: patch_module: Expect noop after relocate, got 3c82
The error was triggered by the following code in
unregister_netdevice_que
From: John Fastabend
[ Upstream commit 7bbde83b1860c28a1cc35516352c4e7e5172c29a ]
In qdisc_graft_qdisc a "new" qdisc is attached and the 'qdisc_destroy'
operation is called on the old qdisc. The destroy operation will wait
a rcu grace period and call qdisc_rcu_free(). At which point
gso_cpu_skb
From: Stephen Hemminger
[ Upstream commit 72d24955b44a4039db54a1c252b5031969eeaac3 ]
When new veth is created, and GSO values have been configured
on one device, clone those values to the peer.
For example:
# ip link add dev vm1 gso_max_size 65530 type veth peer name vm2
This should create
From: Toshiaki Makita
[ Upstream commit fdaa767aefc1685f9a41e91f447c9aea94103df6 ]
Since commit 39e6c8208d7b ("net: solve a NAPI race") napi has been able
to be rescheduled within napi_complete_done() even in non-busypoll case,
but virtnet_poll() always enabled interrupts before complete, and wh
From: Kieran Bingham
[ Upstream commit a17d2d6cd9985ca09a9e384f1bc71d710f7e5203 ]
When used as part of a display pipeline, the VSP is stopped and
restarted explicitly by the DU from its suspend and resume handlers.
There is thus no need to stop or restart pipelines in the VSP suspend
and resume
From: Yong Zhao
[ Upstream commit 5108d768408abc80e4e8d99f5b406a73cb04056b ]
Kobject created using kobject_create_and_add() can be freed using
kobject_put() when there is no referenece any more. However,
kobject memory allocated with kzalloc() has to set up a release
callback in order to free it
From: Dan Carpenter
[ Upstream commit d5ac225c7d64c9c3ef821239edc035634e594ec9 ]
The cam->buffers[] array has cam->num_frames elements so the > needs to
be changed to >= to avoid going beyond the end of the array. The
->buffers[] array is allocated in cpia2_allocate_buffers() if you want
to con
From: "Gustavo A. R. Silva"
[ Upstream commit 5a18c2434f8bfc8bc2fb0f8af3e44f7408d63e4f ]
Check return value from call to devm_kzalloc() in order to prevent
a NULL pointer dereference.
This issue was detected with the help of Coccinelle.
Fixes: 4a5f8ae50b66 ("[media] davinci: vpif_capture: get
From: Xose Vazquez Perez
[ Upstream commit 4b3aec2bbbce1c35f50e7475a9fd78d24b9ea4ea ]
Add IBM 3542 and 3552, arrays: FAStT200 and FAStT500.
Add full STK OPENstorage family, arrays: 9176, D173, D178, D210, D220,
D240 and D280.
Add STK BladeCtlr family, arrays: B210, B220, B240 and B280.
These
From: Heinz Mauelshagen
[ Upstream commit 61e06e2c3ebd986050958513bfa40dceed756f8f ]
The raid set size is being revalidated unconditionally before a
reshaping conversion is started. MD requires the size to only be
reduced in case of a stripe removing (i.e. shrinking) reshape but not
when growin
From: Julien BOIBESSOT
[ Upstream commit 77be4c878c72e411ad22af96b6f81dd45c26450a ]
Indeed musl doesn't define old SIGCLD signal name but only new one SIGCHLD.
SIGCHLD is the new POSIX name for that signal so it doesn't change
anything on other libcs.
This fixes this kind of build error:
usbip
From: Tobias Jordan
[ Upstream commit 2d9bbd02c54094ceffa555143b0d68cd06504d63 ]
sun6i_spi_probe() uses sun6i_spi_runtime_resume() to prepare/enable
clocks, so sun6i_spi_remove() should use sun6i_spi_runtime_suspend() to
disable/unprepare them if we're not suspended.
Replacing pm_runtime_disable
From: Limin Zhu
[ Upstream commit c61cfe49f0f0f0d1f8b56d0b045838d597e8c3a3 ]
(1) Change virtual interface operation in cfg80211 process reset and
reinitilize private data structure.
(2) Scan result event processed in main process will dereference private
data structure concurrently, ocassionly c
From: Ben Greear
[ Upstream commit 8cec57f5277ef0e354e37a0bf909dc71bc1f865b ]
The 10.4 firmware defines this as a 3-bit field, as does the
mac80211 stack. The 4th bit is defined as CONF_IMPLICIT_BF
at least in the firmware header I have seen. This patch
fixes the ath10k wmi header to match the
From: Xose Vazquez Perez
[ Upstream commit b369a0471503130cfc74f9f62071db97f48948c3 ]
Commit 56f3d383f37b ("scsi: scsi_devinfo: Add TRY_VPD_PAGES to HITACHI
OPEN-V blacklist entry") modified some Hitachi entries:
HITACHI is always supporting VPD pages, even though it's claiming to
suppo
From: Srinivas Kandagatla
[ Upstream commit d8e488e8242ecf129eebc440c92d800a99ca109d ]
This patch fixes missing mnd_width for codec_digital clk, this is now set to
8 inline with datasheet.
Fixes: 3966fab8b6ab ("clk: qcom: Add MSM8916 Global Clock Controller support")
Signed-off-by: Srinivas Kan
From: Thomas Richter
[ Upstream commit 35a8a148d8c1ee9e5ae18f9565a880490f816f89 ]
The command 'perf annotate' parses the output of objdump and also
investigates the comments produced by objdump. For example the
output of objdump produces (on x86):
23eee: 4c 8b 3d 13 01 21 00 mov 0x210113(%rip)
From: Li Dongyang
[ Upstream commit 9c0a50022b8ac7e863e6ec8342fa476fe5d1d75c ]
We are testing if there is a match with the ses device in a loop by
calling ses_match_to_enclosure(), which will issue scsi receive
diagnostics commands to the ses device for every device on the same
host. On one of
From: Sara Sharon
[ Upstream commit 6362ab721ef5c4ecfa01f53ad4137d3d984f0c6c ]
We might erroneously get to error dumping code when the
device is already stopped.
In that case the driver will detect a defective value and will try to
reset the HW, assuming it is only a bus issue. The driver than
From: Thomas Richter
[ Upstream commit 36c263607d36c6a3788c09301d9f5fe35404048a ]
This patch fixes a bug introduced with commit d9f8dfa9baf9 ("perf
annotate s390: Implement jump types for perf annotate").
'perf annotate' displays annotated assembler output by reading output of
command objdump a
From: "Rafael J. Wysocki"
[ Upstream commit a8b149d32b663c1a4105273295184b78f53d33cf ]
It is possible to remove a cpufreq governor module after
cpufreq_parse_governor() has returned success in
store_scaling_governor() and before cpufreq_set_policy()
acquires a reference to it, because the govern
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