From: Andre Przywara
[ Upstream commit 3dd4ce4185df6798dcdcc3669bddb35899d7d5e1 ]
Commit 941432d00768 ("arm64: dts: allwinner: Drop non-removable from
SoPine/LTS SD card") enabled the card detect GPIO for the SOPine module,
along the way with the Pine64-LTS, which share the same base .dtsi.
How
From: Jernej Skrabec
[ Upstream commit 7a2f6e69e9c1060a7a09c1f8322ccb8d942b3078 ]
Although every Beelink GS1 seems to have external 32768 Hz oscillator,
it works only on one from four tested. There are more reports of RTC
issues elsewhere, like Armbian forum.
One Beelink GS1 owner read RTC osc
From: Vinay Kumar Yadav
commit 21d8c25e3f4b9052a471ced8f47b531956eb9963 upstream.
HW doesn't need marking TCB closed. This TCB state change
sometimes causes problem to the new connection which gets
the same tid.
Fixes: 34aba2c45024 ("cxgb4/chcr : Register to tls add and del callback")
Signed-of
From: Lv Yunlong
[ Upstream commit ea45b6008f8095db0cc09ad6e03c7785c2986197 ]
In the first list_for_each_entry() macro of dma_async_device_register,
it gets the chan from list and calls __dma_async_device_channel_register
(..,chan). We can see that chan->local is allocated by alloc_percpu() and
From: Or Cohen
commit b166a20b07382b8bc1dcee2a448715c9c2c81b5b upstream.
If sctp_destroy_sock is called without sock_net(sk)->sctp.addr_wq_lock
held and sp->do_auto_asconf is true, then an element is removed
from the auto_asconf_splist without any proper locking.
This can happen in the followin
From: Dan Carpenter
[ Upstream commit 07503e6aefe4a6efd777062191944a14f03b3a18 ]
Add a missing put_device(&pdev->dev) if the call to
dma_async_device_register(dma); fails.
Fixes: 905ca51e63be ("dmaengine: plx-dma: Introduce PLX DMA engine PCI driver
skeleton")
Signed-off-by: Dan Carpenter
Rev
From: Dave Jiang
[ Upstream commit ea9aadc06a9f10ad20a90edc0a484f1147d88a7a ]
A pre-release silicon erratum workaround where wq reset does not clear
WQCFG registers was leaked into upstream code. Use wq reset command
instead of blasting the MMIO region. This also address an issue where
we clobbe
From: Tony Lindgren
[ Upstream commit 140a776833957539c84301dbdb4c3013876de118 ]
We have a duplicate legacy clock defined for sha2md5_fck that can
sometimes race with clk_disable() with the dts configured clock
for OMAP4_SHA2MD5_CLKCTRL when unused clocks are disabled during
boot causing an "Unh
From: Rafael J. Wysocki
[ Upstream commit 6998a8800d73116187aad542391ce3b2dd0f9e30 ]
Commit 1a1c130ab757 ("ACPI: tables: x86: Reserve memory occupied by
ACPI tables") attempted to address an issue with reserving the memory
occupied by ACPI tables, but it broke the initrd-based table override
mec
From: Tony Lindgren
[ Upstream commit 77335a040178a0456d4eabc8bf17a7ca3ee4a327 ]
Fix moving mmc devices with dts aliases as discussed on the lists.
Without this we now have internal eMMC mmc1 show up as mmc2 compared
to the earlier order of devices.
Signed-off-by: Tony Lindgren
Signed-off-by:
From: Tetsuo Handa
[ Upstream commit 3a85969e9d912d5dd85362ee37b5f81266e00e77 ]
Since this message is printed when dynamically allocated spinlocks (e.g.
kzalloc()) are used without initialization (e.g. spin_lock_init()),
suggest to developers to check whether initialization functions for objects
From: Jiri Kosina
[ Upstream commit 2800aadc18a64c96b051bcb7da8a7df7d505db3f ]
It's possible for iwl_pcie_enqueue_hcmd() to be called with hard IRQs
disabled (e.g. from LED core). We can't enable BHs in such a situation.
Turn the unconditional BH-enable/BH-disable code into
hardirq-disable/cond
From: Xin Long
[ Upstream commit 68dc022d04eb0fd60a540e242dcb11ec1bee07e2 ]
BEET mode replaces the IP(6) Headers with new IP(6) Headers when sending
packets. However, when it's a fragment before the replacement, currently
kernel keeps the fragment flag and replace the address field then encaps
i
From: Wang Qing
[ Upstream commit 46e152186cd89d940b26726fff11eb3f4935b45a ]
The copy_to_user() function returns the number of bytes remaining to be
copied, but we want to return -EFAULT if the copy doesn't complete.
Signed-off-by: Wang Qing
Signed-off-by: Vineet Gupta
Signed-off-by: Sasha Le
From: Ryan Lee
[ Upstream commit a23f9099ff1541f15704e96b784d3846d2a4483d ]
0x20FF(amp global enable) register was defined as non-volatile,
but it is not. Overheating, overcurrent can cause amp shutdown
in hardware.
'regmap_write' compare register readback value before writing
to avoid same valu
From: Hauke Mehrtens
[ Upstream commit 2fb164f0ce95e504e2688b4f984893c29ebd19ab ]
This fixes NAND_OP_WAITRDY_INSTR operation in the driver. Without this
change the driver waits till the system is busy, but we should wait till
the busy flag is cleared. The readl_poll_timeout() function gets a bre
From: Ryan Lee
[ Upstream commit 3a27875e91fb9c29de436199d20b33f9413aea77 ]
Amp requires 10 ~ 30ms for the power ON and OFF.
Added 30ms delay for stability.
Signed-off-by: Ryan Lee
Link:
https://lore.kernel.org/r/20210325033555.29377-2-ryans@maximintegrated.com
Signed-off-by: Mark Brown
From: Lv Yunlong
[ Upstream commit 52762efa2b256ed1c5274e5177cbd52ee11a2f6a ]
In function displback_changed, has the call chain
displback_connect(front_info)->xen_drm_drv_init(front_info).
We can see that drm_info is assigned to front_info->drm_info
and drm_info is freed in fail branch in xen_dr
From: Tong Zhu
[ Upstream commit d47ec7a0a7271dda08932d6208e4ab65ab0c987c ]
After a short network outage, the dst_entry is timed out and put
in DST_OBSOLETE_DEAD. We are in this code because arp reply comes
from this neighbour after network recovers. There is a potential
race condition that dst_
From: Arnd Bergmann
[ Upstream commit 844b85dda2f569943e1e018fdd63b6f7d1d6f08e ]
clang warns about an impossible condition when building with 32-bit
phys_addr_t:
arch/arm/mach-keystone/keystone.c:79:16: error: result of comparison of
constant 51539607551 with expression of type 'phys_addr_t' (
From: Rob Clark
[ Upstream commit 9fbd3088351b92e8c2cef6e37a39decb12a8d5bb ]
They were reading a counter that was configured to ALWAYS_COUNT (ie.
cycles that the GPU is doing something) rather than ALWAYS_ON. This
isn't the thing that userspace is looking for.
Signed-off-by: Rob Clark
Acked-b
From: Arnd Bergmann
[ Upstream commit 28399a5a6d569c9bdb612345e4933046ca37cde5 ]
The clang integrated assembler fails to build one file with
a complex asm instruction:
arch/arm/mach-omap1/ams-delta-fiq-handler.S:249:2: error: invalid instruction,
any one of the following would fix this:
mov r
On Mon, Apr 19, 2021 at 07:02:20AM +1000, Alistair Francis wrote:
> drivers/regulator/sy7636a-regulator.c | 127 ++
> include/linux/mfd/sy7636a.h | 1 +
It would make merging slightly easier if you could either put the MFD
change in the MFD patch or allocate se
From: Martin Wilck
[ Upstream commit 5cd0f6f57639c5afbb36100c69281fee82c95ee7 ]
rport_dev_loss_timedout() sets the rport state to SRP_PORT_LOST and the
SCSI target state to SDEV_TRANSPORT_OFFLINE. If this races with
srp_reconnect_work(), a warning is printed:
Mar 27 18:48:07 ictm1604s01h4 kerne
From: Alexander Shiyan
[ Upstream commit e7a48c710defa0e0fef54d42b7d9e4ab596e2761 ]
When using the driver in I2S TDM mode, the fsl_esai_startup()
function rewrites the number of slots previously set by the
fsl_esai_set_dai_tdm_slot() function to 2.
To fix this, let's use the saved slot count val
From: Matt Chen
[ Upstream commit 97195d3cad852063208a1cd4f4d073459547a415 ]
Add this specific Samsung AX201 sku to driver so it can be
detected and initialized successfully.
Signed-off-by: Matt Chen
Signed-off-by: Luca Coelho
Signed-off-by: Kalle Valo
Link:
https://lore.kernel.org/r/iwlwif
From: Fabian Vogt
[ Upstream commit 69d5ff3e9e51e23d5d81bf48480aa5671be67a71 ]
The driver registers an interrupt handler in _probe, but didn't configure
them until later when the _open function is called. In between, the keypad
can fire an IRQ due to touchpad activity, which the handler ignores.
From: Alexander Aring
[ Upstream commit fb3c5cdf88cd504ef11d59e8d656f4bc896c6922 ]
This patch stops dumping llsec keys for monitors which we don't support
yet. Otherwise we will access llsec mib which isn't initialized for
monitors.
Signed-off-by: Alexander Aring
Link: https://lore.kernel.org/
From: Alexander Aring
[ Upstream commit 08470c5453339369bd3d590c4cbb0b5961cdcbb6 ]
This patch forbids to add llsec key for monitor interfaces which we
don't support yet. Otherwise we will access llsec mib which isn't
initialized for monitors.
Signed-off-by: Alexander Aring
Link: https://lore.k
From: Alexander Aring
[ Upstream commit b6e2949544a183f590ae6f3ef2d12c44e38a ]
This patch forbids to del llsec key for monitor interfaces which we
don't support yet. Otherwise we will access llsec mib which isn't
initialized for monitors.
Signed-off-by: Alexander Aring
Link: https://lore.k
From: Alexander Aring
[ Upstream commit 5582d641e6740839c9b83efd1fbf9bcd00b6f5fc ]
This patch stops dumping llsec devs for monitors which we don't support
yet. Otherwise we will access llsec mib which isn't initialized for
monitors.
Signed-off-by: Alexander Aring
Link: https://lore.kernel.org/
From: Alexander Aring
[ Upstream commit ad8f9de1f3566686af35b1c6b43240726541da61 ]
This patch forbids to del llsec dev for monitor interfaces which we
don't support yet. Otherwise we will access llsec mib which isn't
initialized for monitors.
Signed-off-by: Alexander Aring
Link: https://lore.k
From: Alexander Aring
[ Upstream commit 5303f956b05a2886ff42890908156afaec0f95ac ]
This patch forbids to add llsec dev for monitor interfaces which we
don't support yet. Otherwise we will access llsec mib which isn't
initialized for monitors.
Signed-off-by: Alexander Aring
Link: https://lore.k
From: Alexander Aring
[ Upstream commit a347b3b394868fef15b16f143719df56184be81d ]
This patch forbids to add llsec devkey for monitor interfaces which we
don't support yet. Otherwise we will access llsec mib which isn't
initialized for monitors.
Signed-off-by: Alexander Aring
Link: https://lor
From: Alexander Aring
[ Upstream commit 080d1a57a94d93e70f84b7a360baa351388c574f ]
This patch stops dumping llsec devkeys for monitors which we don't support
yet. Otherwise we will access llsec mib which isn't initialized for
monitors.
Signed-off-by: Alexander Aring
Link: https://lore.kernel.o
From: Matti Vaittinen
[ Upstream commit 23cf00ddd2e1aacf1873e43f5e0c519c120daf7a ]
Do not allow exporting GPIOs which are set invalid
by the driver's valid mask.
Fixes: 726cb3ba4969 ("gpiolib: Support 'gpio-reserved-ranges' property")
Signed-off-by: Matti Vaittinen
Reviewed-by: Andy Shevchenko
From: Dave Jiang
[ Upstream commit ea941ac294d75d0ace50797aebf0056f6f8f7a7f ]
Current code blindly writes over the SWERR and the OVERFLOW bits. Write
back the bits actually read instead so the driver avoids clobbering the
OVERFLOW bit that comes after the register is read.
Fixes: bfe1d56091c1 (
From: Dave Jiang
[ Upstream commit ea6a5735d2a61b938a302eb3629272342a9e7c46 ]
The operation capability register is 256bits. The current output only
prints out the first 64bits. Fix to output the entire 256bits. The current
code omits operation caps from IAX devices.
Fixes: c52ca478233c ("dmaeng
From: Dave Jiang
[ Upstream commit 4ac823e9cd85f66da274c951d21bf9f6b714b729 ]
The delta_rec_size and crc_val in the completion record should
be 32bits and not 16bits.
Fixes: bfe1d56091c1 ("dmaengine: idxd: Init and probe for Intel data
accelerators")
Reported-by: Nikhil Rao
Signed-off-by: Dav
Randy Dunlap writes:
> On 4/18/21 10:46 AM, Segher Boessenkool wrote:
>> On Sun, Apr 18, 2021 at 06:24:29PM +0200, Christophe Leroy wrote:
>>> Le 17/04/2021 à 22:17, Randy Dunlap a écrit :
Should the code + Kconfigs/Makefiles handle that kind of
kernel config or should ALTIVEC always mea
From: Ping Cheng
commit 276559d8d02c2709281578976ca2f53bc62063d4 upstream.
Valid HID_GENERIC type of devices set EV_KEY and EV_ABS by wacom_map_usage.
When *_input_capabilities are reached, those devices should already have
their proper EV_* set. EV_KEY and EV_ABS only need to be set for
non-HID
From: Jaegeuk Kim
commit 8ca7cab82bda4eb0b8064befeeeaa38106cac637 upstream.
commit df7b59ba9245 ("dm verity: fix FEC for RS roots unaligned to
block size") introduced the possibility for misaligned roots IO
relative to the underlying device's logical block size. E.g. Android's
default RS roots=2
From: Nathan Chancellor
commit 22315a2296f4c251fa92aec45fbbae37e9301b6c upstream.
After commit 2decad92f473 ("arm64: mte: Ensure TIF_MTE_ASYNC_FAULT is
set atomically"), LLVM's integrated assembler fails to build entry.S:
:5:7: error: expected assembly-time absolute expression
.org . - (664b-6
From: Kefeng Wang
commit 199fc6b8dee7d6d50467a57e0dc7e3e1b7d59966 upstream.
There is a spelling mistake when SPARSEMEM Kconfig copy.
Fixes: a5406a7ff56e ("riscv: Correct SPARSEMEM configuration")
Cc: sta...@vger.kernel.org
Signed-off-by: Kefeng Wang
Signed-off-by: Palmer Dabbelt
Signed-off-by
From: Yongxin Liu
commit debb9df311582c83fe369baa35fa4b92e8a9c58a upstream.
pci_disable_device() called in __ixgbe_shutdown() decreases
dev->enable_cnt by 1. pci_enable_device_mem() which increases
dev->enable_cnt by 1, was removed from ixgbe_resume() in commit
6f82b2558735 ("ixgbe: use generic
From: Alexander Aring
[ Upstream commit 9ec87e322428d4734ac647d1a8e507434086993d ]
This patch forbids to add llsec seclevel for monitor interfaces which we
don't support yet. Otherwise we will access llsec mib which isn't
initialized for monitors.
Signed-off-by: Alexander Aring
Link: https://l
From: Pablo Neira Ayuso
commit 0e07e25b481aa021e4b48085ecb8a049e9614510 upstream.
Fix out-of-bound access in the address array.
Fixes: 5c27d8d76ce8 ("netfilter: nf_flow_table_offload: add IPv6 support")
Signed-off-by: Pablo Neira Ayuso
Signed-off-by: Greg Kroah-Hartman
---
net/netfilter/nf_f
From: Pablo Neira Ayuso
commit fbea31808ca124dd73ff6bb1e67c9af4607c3e32 upstream.
/proc/net/nf_conntrack shows icmpv6 as unknown.
Fixes: 09ec82f5af99 ("netfilter: conntrack: remove protocol name from l4proto
struct")
Signed-off-by: Pablo Neira Ayuso
Signed-off-by: Greg Kroah-Hartman
---
net
From: Florian Westphal
commit 7ee3c61dcd28bf6e290e06ad382f13511dc790e9 upstream.
Just like ip/ip6/arptables, the hooks have to be removed, then
synchronize_rcu() has to be called to make sure no more packets are being
processed before the ruleset data is released.
Place the hook unregistration
From: Vaibhav Jain
commit a2948b17f6b936fc52f86c0f92c46d2f91928b79 upstream.
In case a platform doesn't provide explicit flush-hints but provides an
explicit flush callback via ND_REGION_ASYNC region flag, then
nvdimm_has_flush() still returns '0' indicating that writes do not
require flushing.
From: Florian Westphal
commit d163a925ebbc6eb5b562b0f1d72c7e817aa75c40 upstream.
Same problem that also existed in iptables/ip(6)tables, when
arptable_filter is removed there is no longer a wait period before the
table/ruleset is free'd.
Unregister the hook in pre_exit, then remove the table in
From: Colin Ian King
commit ef963ae427aa4669905e0a96b3bd9d44dc85db32 upstream.
A for-loop is using a u8 loop counter that is being compared to
a u32 cmp_dcbcfg->numapp to check for the end of the loop. If
cmp_dcbcfg->numapp is larger than 255 then the counter j will wrap
around to zero and hence
From: wenxu
commit e3e0f9b279705154b951d579dc3d8b7041710e24 upstream.
In the nft_offload there is the mate flow_dissector with no
ingress_ifindex but with ingress_iftype that only be used
in the software. So if the mask of ingress_ifindex in meta is
0, this meta check should be bypass.
Fixes: 6
From: Ciara Loftus
commit afd0be7299533bb2e2b09104399d8a467ecbd2c5 upstream.
Wait until after the UMEM is checked for null to dereference it.
Fixes: 43f1bc1efff1 ("libbpf: Restore umem state after socket create failure")
Signed-off-by: Ciara Loftus
Signed-off-by: Daniel Borkmann
Link: https:/
From: Claudiu Beznea
commit a714e27ea8bdee2b238748029d31472d0a65b611 upstream.
Commit a14d273ba159 ("net: macb: restore cmp registers on resume path")
introduces the restore of CMP registers on resume path. In case the IP
doesn't support type 2 screeners (zero on DCFG8 register) the
struct macb:
From: Andy Shevchenko
[ Upstream commit 88cd1d6191b13689094310c2405394e4ce36d061 ]
Some architectures do not provide devm_*() APIs. Hence make the driver
dependent on HAVE_IOMEM.
Fixes: dbde5c2934d1 ("dw_dmac: use devm_* functions to simplify code")
Reported-by: kernel test robot
Signed-off-by
From: Dave Jiang
[ Upstream commit 0fff71c5a311e1264988179f7dcc217fda15fadd ]
WQ size can only be changed when the device is disabled. Current code
allows change when device is enabled but wq is disabled. Change the check
to detect device state.
Fixes: c52ca478233c ("dmaengine: idxd: add config
From: Alexander Aring
[ Upstream commit 4c9b4f55ad1f5a4b6206ac4ea58f273126d21925 ]
This patch stops dumping llsec seclevels for monitors which we don't
support yet. Otherwise we will access llsec mib which isn't initialized
for monitors.
Signed-off-by: Alexander Aring
Link: https://lore.kernel
From: Jason Xing
commit 4e39a072a6a0fc422ba7da5e4336bdc295d70211 upstream.
Fix this panic by adding more rules to calculate the value of @rss_size_max
which could be used in allocating the queues when bpf is loaded, which,
however, could cause the failure and then trigger the NULL pointer of
vsi
From: Hristo Venev
commit 941ea91e87a6e879ed82dad4949f6234f2702bec upstream.
Similarly to the sit case, we need to remove the tunnels with no
addresses that have been moved to another network namespace.
Fixes: 0bd8762824e73 ("ip6tnl: add x-netns support")
Signed-off-by: Hristo Venev
Signed-off
From: Guenter Roeck
[ Upstream commit 66c3f05ddc538ee796321210c906b6ae6fc0792a ]
pci_resource_start() is not a good indicator to determine if a PCI
resource exists or not, since the resource may start at address 0.
This is seen when trying to instantiate the driver in qemu for riscv32
or riscv64
From: Christian A. Ehrhardt
commit 909290786ea335366e21d7f1ed5812b90f2f0a92 upstream.
When mmaping an extra device region verify that the region index
derived from the mmap offset is valid.
Fixes: a15b1883fee1 ("vfio_pci: Allow mapping extra regions")
Cc: sta...@vger.kernel.org
Signed-off-by: C
From: Hristo Venev
commit 610f8c0fc8d46e0933955ce13af3d64484a4630a upstream.
A sit interface created without a local or a remote address is linked
into the `sit_net::tunnels_wc` list of its original namespace. When
deleting a network namespace, delete the devices that have been moved.
The follo
From: Eric Dumazet
commit b895bdf5d643b6feb7c60856326dd4feb6981560 upstream.
div_u64() divides u64 by u32.
nft_limit_init() wants to divide u64 by u64, use the appropriate
math function (div64_u64)
divide error: [#1] PREEMPT SMP KASAN
CPU: 1 PID: 8390 Comm: syz-executor188 Not tainted 5.1
From: Linus Torvalds
commit 0c93ac69407d63a85be0129aa55ffaec27ffebd3 upstream.
This does the directory entry name verification for the legacy
"fillonedir" (and compat) interface that goes all the way back to the
dark ages before we had a proper dirent, and the readdir() system call
returned just
From: Peter Collingbourne
commit 185f2e5f51c2029efd9dd26cceb968a44fe053c6 upstream.
The inline asm's addr operand is marked as input-only, however in
the case where an exception is taken it may be modified by the BIC
instruction on the exception path. Fix the problem by using a temporary
registe
This is the start of the stable review cycle for the 5.10.32 release.
There are 103 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 Wed, 21 Apr 2021 13:05:09 +.
Anything re
From: Jolly Shah
commit 176ddd89171ddcf661862d90c5d257877f7326d6 upstream.
When the cache_type for the SCSI device is changed, the SCSI layer issues a
MODE_SELECT command. The caching mode details are communicated via a
request buffer associated with the SCSI command with data direction set as
D
From: Arnd Bergmann
commit daa58c8eec0a65ac8e2e77ff3ea8a233d8eec954 upstream.
The Zenbook Flip entry that was added overwrites a previous one
because of a typo:
In file included from drivers/input/serio/i8042.h:23,
from drivers/input/serio/i8042.c:131:
drivers/input/serio/i8042
From: Christophe JAILLET
commit 31457db3750c0b0ed229d836f2609fdb8a5b790e upstream.
When the probe fails, we must disable the regulator that was previously
enabled.
This patch is a follow-up to commit ac88c531a5b3
("net: davicom: Fix regulator not turned off on failed probe") which missed
one ca
From: Aya Levin
commit 7a320c9db3e73fb6c4f9a331087df9df18767221 upstream.
Change register setting from bit number to bit mask.
Fixes: b5ede32d3329 ("net/mlx5e: Add support for FEC modes based on 50G per
lane links")
Signed-off-by: Aya Levin
Reviewed-by: Eran Ben Elisha
Signed-off-by: Saeed M
From: Christophe Leroy
commit 458376913d86bed2fb781b4952eb6861675ef3be upstream.
READ_ONCE() cannot be used for reading PTEs. Use ptep_get() instead, to
avoid the following errors:
CC mm/ptdump.o
In file included from :
mm/ptdump.c: In function 'ptdump_pte_entry':
include/linux/
From: Zheng Yongjun
[ Upstream commit a79ace4b312953c5835fafb12adc3cb6878b26bd ]
These patches fix a series of spelling errors in net/tipc module.
Reported-by: Hulk Robot
Signed-off-by: Zheng Yongjun
Signed-off-by: David S. Miller
Signed-off-by: Sasha Levin
---
net/tipc/bearer.h | 6 +++---
From: Aditya Pakki
[ Upstream commit 0c85a7e87465f2d4cbc768e245f4f45b2f299b05 ]
In case of rs failure in rds_send_remove_from_sock(), the 'rm' resource
is freed and later under spinlock, causing potential use-after-free.
Set the free pointer to NULL to avoid undefined behavior.
Signed-off-by: A
From: Jonathon Reinhart
commit 97684f0970f6e112926de631fdd98d9693c7e5c1 upstream.
Currently, tcp_allowed_congestion_control is global and writable;
writing to it in any net namespace will leak into all other net
namespaces.
tcp_available_congestion_control and tcp_allowed_congestion_control are
From: Seevalamuthu Mariappan
[ Upstream commit dd0b45538146cb6a54d6da7663b8c3afd16ebcfd ]
In some race conditions, with more clients and traffic configuration,
below crash is seen when making the interface down. sta->fast_rx wasn't
cleared when STA gets removed from 4-addr AP_VLAN interface. The
From: A. Cody Schuffelen
[ Upstream commit b57aa17f07c9270e576ef7df09f142978b5a75f0 ]
cfg80211_inform_bss expects to receive a TSF value, but is given the
time since boot in nanoseconds. TSF values are expected to be at
microsecond scale rather than nanosecond scale.
Signed-off-by: A. Cody Schu
From: Caleb Connolly
commit 30b3f68715595dee7fe4d9bd91a2252c3becdf0a upstream.
The touch coordinate register contains the following:
byte 3 byte 2 byte 1
+++ +-+ +-+
||| | | |
From: Julian Braha
[ Upstream commit 7d37cb2c912dc5c25ffac784a4f9b98c06c6bd08 ]
When LATENCYTOP, LOCKDEP, or FAULT_INJECTION_STACKTRACE_FILTER is
enabled and ARCH_WANT_FRAME_POINTERS is disabled, Kbuild gives a warning
such as:
WARNING: unmet direct dependencies detected for FRAME_POINTER
On Mon, Apr 19, 2021 at 2:01 PM Andy Shevchenko
wrote:
>
> On Mon, Apr 19, 2021 at 01:35:51PM +0200, Jens Wiklander wrote:
> > On Thu, Apr 15, 2021 at 4:58 PM Andy Shevchenko
> > wrote:
>
> Thanks for review, my answer below.
>
> > > struct optee_msg_param_tmem tmem;
> > >
From: Alexander Aring
[ Upstream commit 6fb8045319ef172dc88a8142e7f8b58c7608137e ]
This patch forbids to del llsec devkey for monitor interfaces which we
don't support yet. Otherwise we will access llsec mib which isn't
initialized for monitors.
Signed-off-by: Alexander Aring
Link: https://lor
From: Randy Dunlap
commit 19d000d93303e05bd7b1326e3de9df05a41b25b5 upstream.
Fix ia64 generic_defconfig duplicate entries, as warned by:
arch/ia64/configs/generic_defconfig: warning: override: reassigning to symbol
ATA: => 58
arch/ia64/configs/generic_defconfig: warning: override: reassig
From: Vladimir Murzin
[ Upstream commit 45c2f70cba3a7eff34574103b2e2b901a5f771aa ]
for_each_mem_range() uses a loop variable, yet looking into code it is
not just iteration counter but more complex entity which encodes
information about memblock. Thus condition i == 0 looks fragile.
Indeed, it b
From: Eric Dumazet
commit 38ec4944b593fd90c5ef4253e66ae5769d04 upstream.
After commit 0f6925b3e8da ("virtio_net: Do not pull payload in skb->head")
Guenter Roeck reported one failure in his tests using sh architecture.
After much debugging, we have been able to spot silent unaligned accesse
From: Lijun Pan
commit 0775ebc4cf8554bdcd2c212669a0868ab68df5c0 upstream.
__ibmvnic_open calls napi_disable without checking whether NAPI polling
has already been disabled or not. This could cause napi_disable
being called twice, which could generate deadlock. For example,
the first napi_disable
From: Russell King
[ Upstream commit 30e3b4f256b4e366a61658c294f6a21b8626dda7 ]
Since commit 30fdfb929e82 ("PCI: Add a call to pci_assign_irq() in
pci_device_probe()"), the PCI code will call the IRQ mapping function
whenever a PCI driver is probed. If these are marked as __init, this
causes an
From: Daniel Borkmann
[ Upstream commit 9601148392520e2e134936e76788fc2a6371e7be ]
We forbid adding unknown scalars with mixed signed bounds due to the
spectre v1 masking mitigation. Hence this also needs bypass_spec_v1
flag instead of allow_ptr_leaks.
Fixes: 2c78ee898d8f ("bpf: Implement CAP_B
From: Andre Przywara
[ Upstream commit 3dd4ce4185df6798dcdcc3669bddb35899d7d5e1 ]
Commit 941432d00768 ("arm64: dts: allwinner: Drop non-removable from
SoPine/LTS SD card") enabled the card detect GPIO for the SOPine module,
along the way with the Pine64-LTS, which share the same base .dtsi.
How
From: Jernej Skrabec
[ Upstream commit 7a2f6e69e9c1060a7a09c1f8322ccb8d942b3078 ]
Although every Beelink GS1 seems to have external 32768 Hz oscillator,
it works only on one from four tested. There are more reports of RTC
issues elsewhere, like Armbian forum.
One Beelink GS1 owner read RTC osc
From: Sean Christopherson
[ Upstream commit 8e53324021645f820a01bf8aa745711c802c8542 ]
Convert vcpu_vmx.exit_reason from a u32 to a union (of size u32). The
full VM_EXIT_REASON field is comprised of a 16-bit basic exit reason in
bits 15:0, and single-bit modifiers in bits 31:16.
Historically,
From: Reiji Watanabe
[ Upstream commit 04c4f2ee3f68c9a4bf1653d15f1a9a435ae33f7a ]
__vmx_handle_exit() uses vcpu->run->internal.ndata as an index for
an array access. Since vcpu->run is (can be) mapped to a user address
space with a writer permission, the 'ndata' could be updated by the
user pro
From: Heiner Kallweit
[ Upstream commit 5e00e16cb98935bcf06f51931876d898c226f65c ]
So far we don't increase the max read request size if we switch to
jumbo mode before bringing up the interface for the first time.
Let's change this.
Signed-off-by: Heiner Kallweit
Signed-off-by: Jakub Kicinski
From: John Paul Adrian Glaubitz
commit 17786fea414393813b56e33a1a01b2dfa03c0915 upstream.
There is no longer an ia64-specific version of the errno.h header below
arch/ia64/include/uapi/asm/, so trying to build tools/bpf fails with:
CC /usr/src/linux/tools/bpf/bpftool/btf_dumper.o
In
From: Daniel Borkmann
[ Upstream commit 24c109bb1537c12c02aeed2d51a347b4d6a9b76e ]
The mixed signed bounds check really belongs into retrieve_ptr_limit()
instead of outside of it in adjust_ptr_min_max_vals(). The reason is
that this check is not tied to PTR_TO_MAP_VALUE only, but to all pointer
From: Fredrik Strupe
commit d2f7eca60b29006285d57c7035539e33300e89e5 upstream.
Since uprobes is not supported for thumb, check that the thumb bit is
not set when matching the uprobes instruction hooks.
The Arm UDF instructions used for uprobes triggering
(UPROBE_SWBP_ARM_INSN and UPROBE_SS_ARM_
From: Heiner Kallweit
[ Upstream commit 453a77894efa4d9b6ef9644d74b9419c47ac427c ]
It has been reported [0] that using pause frames in jumbo mode impacts
performance. There's no available chip documentation, but vendor
drivers r8168 and r8125 don't advertise pause in jumbo mode. So let's
do the
From: Daniel Borkmann
[ Upstream commit 6f55b2f2a1178856c19bbce2f71449926e731914 ]
Small refactor to drag off_reg into sanitize_ptr_alu(), so we later on can
use off_reg for generalizing some of the checks for all pointer types.
Signed-off-by: Daniel Borkmann
Reviewed-by: John Fastabend
Acked
From: Catalin Marinas
commit 2decad92f4731fac9755a083fcfefa66edb7d67d upstream.
The entry from EL0 code checks the TFSRE0_EL1 register for any
asynchronous tag check faults in user space and sets the
TIF_MTE_ASYNC_FAULT flag. This is not done atomically, potentially
racing with another CPU calli
From: Daniel Borkmann
commit b658bbb844e28f1862867f37e8ca11a8e2aa94a3 upstream.
Small refactor with no semantic changes in order to consolidate the max
ptr_limit boundary check.
Signed-off-by: Daniel Borkmann
Reviewed-by: John Fastabend
Acked-by: Alexei Starovoitov
Signed-off-by: Greg Kroah-
From: Daniel Borkmann
commit a6aaece00a57fa6f22575364b3903dfbccf5345d upstream.
Consolidate all error handling and provide more user-friendly error messages
from sanitize_ptr_alu() and sanitize_val_alu().
Signed-off-by: Daniel Borkmann
Reviewed-by: John Fastabend
Acked-by: Alexei Starovoitov
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