The commit de3ee99b09 ("mmc: Delete bounce buffer handling") removed the
bounce buffer handling from the mmc core, but forgot to remove the bouncesz
member from the struct mmc_card, let's fix it.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/20210202101626.64503-1-ulf.hansson@linaro.org
The Kconfig option to use the blk-mq support was removed in commit
1bec43a3b1 ("mmc: core: Remove option not to use blk-mq"), but forgot to
remove the use_blk_mq member in the struct mmc_host, let's fix it.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/20210202101924.69970-1-ulf.hansson@linaro.org
In preparation for adding CQHCI crypto engine (inline encryption)
support, add the code required to make mmc_core and mmc_block aware of
inline encryption. Specifically:
- Add a capability flag MMC_CAP2_CRYPTO to struct mmc_host. Drivers
will set this if the host and driver support inline encryption.
- Embed a blk_keyslot_manager in struct mmc_host. Drivers will
initialize this (as a device-managed resource) if the host and driver
support inline encryption. mmc_block registers this keyslot manager
with the request_queue of any MMC card attached to the host.
- Make mmc_block copy the crypto keyslot and crypto data unit number
from struct request to struct mmc_request, so that drivers will have
access to them.
- If the MMC host is reset, reprogram all the keyslots to ensure that
the software state stays in sync with the hardware state.
Co-developed-by: Satya Tangirala <satyat@google.com>
Signed-off-by: Satya Tangirala <satyat@google.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Satya Tangirala <satyat@google.com>
Reviewed-and-tested-by: Peng Zhou <peng.zhou@mediatek.com>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Link: https://lore.kernel.org/r/20210126001456.382989-2-ebiggers@kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Add a resource-managed variant of blk_ksm_init() so that drivers don't
have to worry about calling blk_ksm_destroy().
Note that the implementation uses a custom devres action to call
blk_ksm_destroy() rather than switching the two allocations to be
directly devres-managed, e.g. with devm_kmalloc(). This is because we
need to keep zeroing the memory containing the keyslots when it is
freed, and also because we want to continue using kvmalloc() (and there
is no devm_kvmalloc()).
Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Satya Tangirala <satyat@google.com>
Acked-by: Jens Axboe <axboe@kernel.dk>
Link: https://lore.kernel.org/r/20210121082155.111333-2-ebiggers@kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Drivers for MMC hosts that accept phase corrections can take advantage
of the helper by embedding an instance of struct mmc_clk_phase_map in
their private data and invoking mmc_of_parse_clk_phase() to extract
phase parameters. It is the responsibility of the host driver to
translate and apply the extracted values to hardware as required.
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20210114031433.2388532-2-andrew@aj.id.au
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
toolchains which do not generate section symbols anymore. And a cleanup
ontop.
-----BEGIN PGP SIGNATURE-----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=VV7d
-----END PGP SIGNATURE-----
Merge tag 'x86_entry_for_v5.11_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fix from Borislav Petkov:
"A single fix for objtool to generate proper unwind info for newer
toolchains which do not generate section symbols anymore. And a
cleanup ontop.
This was originally going to go during the next merge window but
people can already trigger a build error with binutils-2.36 which
doesn't emit section symbols - something which objtool relies on - so
let's expedite it"
* tag 'x86_entry_for_v5.11_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/entry: Remove put_ret_addr_in_rdi THUNK macro argument
x86/entry: Emit a symbol for register restoring thunk
Highlights include:
Bugfixes:
- SUNRPC: Handle 0 length opaque XDR object data properly
- Fix a layout segment leak in pnfs_layout_process()
- pNFS/NFSv4: Update the layout barrier when we schedule a layoutreturn
- pNFS/NFSv4: Improve rejection of out-of-order layouts
- pNFS/NFSv4: Try to return invalid layout in pnfs_layout_process()
-----BEGIN PGP SIGNATURE-----
iQIzBAABCAAdFiEESQctxSBg8JpV8KqEZwvnipYKAPIFAmAW4QgACgkQZwvnipYK
APJNZw/6AnLawj0kjn7z0Wc2LA0QWxbAVGYGe28gQdy6qiBbuOiFDeH8itKk6m1c
R6ZPpFHFKYk6+CsNcNws2sz9gBQj7wzDIy3sHenIaiNgY/fWNKDC8woKkJFSUSMl
GSQ9rkCYwRJu1JxP7r/9gnw/86oUTy/PgMaGdz6CMZJlq9iNa8t2UqMOfmcN8EZ3
AIewe4fSV5ebfycVz6btdJy8OCwyUfQ1OMilfh+0+5HYlk/xUxr57+AHi9r8w6bq
3tzIq3imQRgZsPPo/DJo/D4hfeFYX849/Tp+I5ydREWIwREBz2PO8bHNFnDoeoLo
AJ8mkawvpx+jsHFaAHql6STvY7uTY7qqBqsX2qSCqd6n2VEU0+cnDCY1IcgjcfBR
ozaYHJQm9ZhHzska3r/aKBQmkth9LIPU6aIMcYtjzC3ywua2vfCBSPRYKES80kIV
Pzgf5yRZFTEp7jGV9Uhf3Hucm3oIF9WVonDpSPbThdHUUXAYAVK1HZwgWx72HskL
BEhdaD+zsacv58C1+BE3vlh6A/j/cZAQifTfflgkLE3JE1IiKJwFjH4q6jgLwccx
kWLopK9Ds+ta+kLtlCuNTsPt7aGUoZZleH1Ghzdkw5Dfv2eEnR3YM6raa294avw4
DzKE/Rzgv5JuoSJhkWW/PiBZHcxMsv3SK7LTjO2oteFz88olsgo=
=gLzv
-----END PGP SIGNATURE-----
Merge tag 'nfs-for-5.11-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client fixes from Trond Myklebust:
- SUNRPC: Handle 0 length opaque XDR object data properly
- Fix a layout segment leak in pnfs_layout_process()
- pNFS/NFSv4: Update the layout barrier when we schedule a layoutreturn
- pNFS/NFSv4: Improve rejection of out-of-order layouts
- pNFS/NFSv4: Try to return invalid layout in pnfs_layout_process()
* tag 'nfs-for-5.11-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs:
SUNRPC: Handle 0 length opaque XDR object data properly
SUNRPC: Move simple_get_bytes and simple_get_netobj into private header
pNFS/NFSv4: Improve rejection of out-of-order layouts
pNFS/NFSv4: Update the layout barrier when we schedule a layoutreturn
pNFS/NFSv4: Try to return invalid layout in pnfs_layout_process()
pNFS/NFSv4: Fix a layout segment leak in pnfs_layout_process()
wireless-drivers and netfilter trees. Nothing scary, Intel WiFi-related
fixes seemed most notable to the users.
Current release - regressions:
- dsa: microchip: ksz8795: fix KSZ8794 port map again to program
the CPU port correctly
Current release - new code bugs:
- iwlwifi: pcie: reschedule in long-running memory reads
Previous releases - regressions:
- iwlwifi: dbg: don't try to overwrite read-only FW data
- iwlwifi: provide gso_type to GSO packets
- octeontx2: make sure the buffer is 128 byte aligned
- tcp: make TCP_USER_TIMEOUT accurate for zero window probes
- xfrm: fix wraparound in xfrm_policy_addr_delta()
- xfrm: fix oops in xfrm_replay_advance_bmp due to a race between CPUs
in presence of packet reorder
- tcp: fix TLP timer not set when CA_STATE changes from DISORDER
to OPEN
- wext: fix NULL-ptr-dereference with cfg80211's lack of commit()
Previous releases - always broken:
- igc: fix link speed advertising
- stmmac: configure EHL PSE0 GbE and PSE1 GbE to 32 bits DMA addressing
- team: protect features update by RCU to avoid deadlock
- xfrm: fix disable_xfrm sysctl when used on xfrm interfaces themselves
- fec: fix temporary RMII clock reset on link up
- can: dev: prevent potential information leak in can_fill_info()
Misc:
- mrp: fix bad packing of MRP test packet structures
- uapi: fix big endian definition of ipv6_rpl_sr_hdr
- add David Ahern to IPv4/IPv6 maintainers
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-----BEGIN PGP SIGNATURE-----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=dwFD
-----END PGP SIGNATURE-----
Merge tag 'net-5.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Networking fixes including fixes from can, xfrm, wireless,
wireless-drivers and netfilter trees. Nothing scary, Intel
WiFi-related fixes seemed most notable to the users.
Current release - regressions:
- dsa: microchip: ksz8795: fix KSZ8794 port map again to program the
CPU port correctly
Current release - new code bugs:
- iwlwifi: pcie: reschedule in long-running memory reads
Previous releases - regressions:
- iwlwifi: dbg: don't try to overwrite read-only FW data
- iwlwifi: provide gso_type to GSO packets
- octeontx2: make sure the buffer is 128 byte aligned
- tcp: make TCP_USER_TIMEOUT accurate for zero window probes
- xfrm: fix wraparound in xfrm_policy_addr_delta()
- xfrm: fix oops in xfrm_replay_advance_bmp due to a race between
CPUs in presence of packet reorder
- tcp: fix TLP timer not set when CA_STATE changes from DISORDER to
OPEN
- wext: fix NULL-ptr-dereference with cfg80211's lack of commit()
Previous releases - always broken:
- igc: fix link speed advertising
- stmmac: configure EHL PSE0 GbE and PSE1 GbE to 32 bits DMA
addressing
- team: protect features update by RCU to avoid deadlock
- xfrm: fix disable_xfrm sysctl when used on xfrm interfaces
themselves
- fec: fix temporary RMII clock reset on link up
- can: dev: prevent potential information leak in can_fill_info()
Misc:
- mrp: fix bad packing of MRP test packet structures
- uapi: fix big endian definition of ipv6_rpl_sr_hdr
- add David Ahern to IPv4/IPv6 maintainers"
* tag 'net-5.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (86 commits)
rxrpc: Fix memory leak in rxrpc_lookup_local
mlxsw: spectrum_span: Do not overwrite policer configuration
selftests: forwarding: Specify interface when invoking mausezahn
stmmac: intel: Configure EHL PSE0 GbE and PSE1 GbE to 32 bits DMA addressing
net: usb: cdc_ether: added support for Thales Cinterion PLSx3 modem family.
ibmvnic: Ensure that CRQ entry read are correctly ordered
MAINTAINERS: add missing header for bonding
net: decnet: fix netdev refcount leaking on error path
net: switchdev: don't set port_obj_info->handled true when -EOPNOTSUPP
can: dev: prevent potential information leak in can_fill_info()
net: fec: Fix temporary RMII clock reset on link up
net: lapb: Add locking to the lapb module
team: protect features update by RCU to avoid deadlock
MAINTAINERS: add David Ahern to IPv4/IPv6 maintainers
net/mlx5: CT: Fix incorrect removal of tuple_nat_node from nat rhashtable
net/mlx5e: Revert parameters on errors when changing MTU and LRO state without reset
net/mlx5e: Revert parameters on errors when changing trust state without reset
net/mlx5e: Correctly handle changing the number of queues when the interface is down
net/mlx5e: Fix CT rule + encap slow path offload and deletion
net/mlx5e: Disable hw-tc-offload when MLX5_CLS_ACT config is disabled
...
Several recent regressions and some bug fixes
- Typo corrupting the max_recv_sge for cxgb4
- Regression from re-using kernel enums as a HW AbI in vmw_pvrdma
- Sleeping inside a spinlock in hns
- Revert the attempt to fix devlink deadlocks as the fix is more buggy
- Typo in sysfs_emit_at conversions
- Revert the removal of VLAN support in rxe
-----BEGIN PGP SIGNATURE-----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=P74g
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma fixes from Jason Gunthorpe:
"Several recent regressions and some bug fixes:
- Typo corrupting the max_recv_sge for cxgb4
- Regression from re-using kernel enums as a HW AbI in vmw_pvrdma
- Sleeping inside a spinlock in hns
- Revert the attempt to fix devlink deadlocks as the fix is more buggy
- Typo in sysfs_emit_at conversions
- Revert the removal of VLAN support in rxe"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
Revert "RDMA/rxe: Remove VLAN code leftovers from RXE"
RDMA/usnic: Fix misuse of sysfs_emit_at
Revert "RDMA/mlx5: Fix devlink deadlock on net namespace deletion"
RDMA/hns: Use mutex instead of spinlock for ida allocation
RDMA/vmw_pvrdma: Fix network_hdr_type reported in WC
RDMA/cxgb4: Fix the reported max_recv_sge value
-----BEGIN PGP SIGNATURE-----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=i9ft
-----END PGP SIGNATURE-----
Merge tag 'media/v5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media fixes from Mauro Carvalho Chehab:
- a V4L2 core regression at videobuf2 when checking for single-plane
dmabuf
- a change at uAPI header v4l2-subdev.h, fixing a breakage as BIT()
macro is not available in userspace
- fix some regressions at RC core due to the usage of microseconds
everywhere on it
- a fix for a race condition at RC core
- a rename on a newly-introduced kAPI symbol (v4l2_get_link_rate),
currently used only by a single driver
- Regression fixes for rcar-vin, cedrus, ite-cir, hantro, css, venus,
and cec drivers.
* tag 'media/v5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
media: hantro: Fix reset_raw_fmt initialization
media: cec: add stm32 driver
media: cedrus: Fix H264 decoding
media: v4l2-subdev.h: BIT() is not available in userspace
media: Revert "media: videobuf2: Fix length check for single plane dmabuf queueing"
media: rc: ite-cir: fix min_timeout calculation
media: venus: core: Fix platform driver shutdown
media: rc: fix timeout handling after switch to microsecond durations
media: v4l: common: Fix naming of v4l2_get_link_rate
media: rcar-vin: fix return, use ret instead of zero
media: ccs: Get static data version minor correctly
media: ccs-pll: Fix link frequency for C-PHY
media: rc: ensure that uevent can be read directly after rc device register
Although the incoming fixes haven't settled down yet, all changes
here are small and mostly device-specific fixes, so nothing look
worrisome.
- Yet another USB-audio regression fixes
- HD-audio ID fix and device-specific quirks
- SOF Intel / SoundWire fixes including topology
- ASoC Qualcomm and Mediatek fixes
-----BEGIN PGP SIGNATURE-----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=IWq4
-----END PGP SIGNATURE-----
Merge tag 'sound-5.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"Although the incoming fixes haven't settled down yet, all changes here
are small and mostly device-specific fixes, so nothing look worrisome.
- Yet another USB-audio regression fixes
- HD-audio ID fix and device-specific quirks
- SOF Intel / SoundWire fixes including topology
- ASoC Qualcomm and Mediatek fixes"
* tag 'sound-5.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (24 commits)
ALSA: hda/via: Apply the workaround generically for Clevo machines
ASoC: Intel: sof_sdw: set proper flags for Dell TGL-H SKU 0A5E
ASoC: qcom: lpass: Fix out-of-bounds DAI ID lookup
ASoC: mediatek: mt8192-mt6359: add format constraints for RT5682
ASoC: ak4458: correct reset polarity
ASoC: SOF: SND_INTEL_DSP_CONFIG dependency
ASoC: SOF: Intel: soundwire: fix select/depend unmet dependencies
ALSA: hda: intel-dsp-config: add PCI id for TGL-H
ALSA: usb-audio: workaround for iface reset issue
ALSA: pcm: One more dependency for hw constraints
ALSA: hda/realtek: Enable headset of ASUS B1400CEPE with ALC256
ASoC: Intel: Skylake: Zero snd_ctl_elem_value
ASoC: Intel: Skylake: skl-topology: Fix OOPs ib skl_tplg_complete
ASoC: qcom: Fix number of HDMI RDMA channels on sc7180
ASoC: mediatek: mt8183-da7219: ignore TDM DAI link by default
ASoC: mediatek: mt8183-mt6358: ignore TDM DAI link by default
ASoC: topology: Properly unregister DAI on removal
ASoC: topology: Fix memory corruption in soc_tplg_denum_create_values()
ASoC: qcom: lpass-ipq806x: fix bitwidth regmap field
ASoC: AMD Renoir - refine DMI entries for some Lenovo products
...
Pablo Neira Ayuso says:
====================
Netfilter fixes for net
1) Honor stateful expressions defined in the set from the dynset
extension. The set definition provides a stateful expression
that must be used by the dynset expression in case it is specified.
2) Missing timeout extension in the set element in the dynset
extension leads to inconsistent ruleset listing, not allowing
the user to restore timeout and expiration on ruleset reload.
3) Do not dump the stateful expression from the dynset extension
if it coming from the set definition.
* git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf:
netfilter: nft_dynset: dump expressions when set definition contains no expressions
netfilter: nft_dynset: add timeout extension to template
netfilter: nft_dynset: honor stateful expressions in set definition
====================
Link: https://lore.kernel.org/r/20210127132512.5472-1-pablo@netfilter.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
In the lapb module, the timers may run concurrently with other code in
this module, and there is currently no locking to prevent the code from
racing on "struct lapb_cb". This patch adds locking to prevent racing.
1. Add "spinlock_t lock" to "struct lapb_cb"; Add "spin_lock_bh" and
"spin_unlock_bh" to APIs, timer functions and notifier functions.
2. Add "bool t1timer_stop, t2timer_stop" to "struct lapb_cb" to make us
able to ask running timers to abort; Modify "lapb_stop_t1timer" and
"lapb_stop_t2timer" to make them able to abort running timers;
Modify "lapb_t2timer_expiry" and "lapb_t1timer_expiry" to make them
abort after they are stopped by "lapb_stop_t1timer", "lapb_stop_t2timer",
and "lapb_start_t1timer", "lapb_start_t2timer".
3. Let lapb_unregister wait for other API functions and running timers
to stop.
4. The lapb_device_event function calls lapb_disconnect_request. In
order to avoid trying to hold the lock twice, add a new function named
"__lapb_disconnect_request" which assumes the lock is held, and make
it called by lapb_disconnect_request and lapb_device_event.
Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Cc: Martin Schiller <ms@dev.tdt.de>
Signed-off-by: Xie He <xie.he.0141@gmail.com>
Link: https://lore.kernel.org/r/20210126040939.69995-1-xie.he.0141@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The main thing here is a change to make sure that we don't try to double
resolve the supply of a regulator if we have two probes going on
simultaneously, plus an incremental fix on top of that to resolve a
lockdep issue it introduced.
There's also a patch from Dmitry Osipenko adding stubs for some
functions to avoid build issues in consumers in some configurations.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmAQDo0ACgkQJNaLcl1U
h9CQ9wf+JfSpktYitQdZ2y9KG02GkGDeYC2Q2dmy69ad1Mfa3je6XaEX6KmoXBuL
35C/otbIgPtFzSekihCSXlUunF6mKr/mgLdFcqF72ku+bv2frZV2szowPBNYXgsK
b4d+i5rdJs4HG5soxAk5iGN9S720OA7eRh7zXyd+VUvSuYgIrmrvA3Dkr+NPLeZN
IR08kkZXBj/a8LDQg1qLrTjfSFnNpMO2A8+yESw1y6XjsB5bFeMguo2SssE63iTC
ho4kN/3DgpptydUtPboMeHNBsCeNZ5EOun7Dq3dMKA2e6iW4eoBZ/rY+QOLaGXPB
tby99/MGKpV1sOplxDIkhirLEHVecA==
=zqHT
-----END PGP SIGNATURE-----
Merge tag 'regulator-fix-v5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator fixes from Mark Brown:
"The main thing here is a change to make sure that we don't try to
double resolve the supply of a regulator if we have two probes going
on simultaneously, plus an incremental fix on top of that to resolve a
lockdep issue it introduced.
There's also a patch from Dmitry Osipenko adding stubs for some
functions to avoid build issues in consumers in some configurations"
* tag 'regulator-fix-v5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
regulator: Fix lockdep warning resolving supplies
regulator: consumer: Add missing stubs to regulator/consumer.h
regulator: core: avoid regulator_resolve_supply() race condition
The BIT macro is not available in userspace, so replace BIT(0) by
0x00000001.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Fixes: 6446ec6cbf ("media: v4l2-subdev: add VIDIOC_SUBDEV_QUERYCAP ioctl")
Cc: <stable@vger.kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
More fixes for v5.11, almost all driver specific issues including new
device IDs - there's one error handling fix for the topology stuff too.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmAQCxMACgkQJNaLcl1U
h9CmOwf8DWMyWBjrGyWQj6x428W+3abz/rIdyjA09H6cZoriZ9nLqerDQLmFrh/u
jFvCSdla0FDE8uw33nWp9KC5KBH99JdKE9uGTMhwn/kQuOackrw6tRw7SUOwykGr
MfT7Dlge8P3lwjV7/s/VrXpy0I/RTUbw1fELMn8ArqcQxO5qV32JFOWOAYIcwH+l
vAPFP8ZR/aJJ42nT5TZdQTc2gEchE2KJGhmgWNu6hWLHxznW36lYIf+76DWoEcI7
pdD8MmRVyutsauaOdJj3y7LJrmUyE/f6vS9opSfiskKAvd8fq5TMP+wzMvYVwpsP
5MJVW1uVIOYzsb1DRMridM43SRon+g==
=L8rT
-----END PGP SIGNATURE-----
Merge tag 'asoc-fix-v5.11-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v5.11
More fixes for v5.11, almost all driver specific issues including new
device IDs - there's one error handling fix for the topology stuff too.
Following RFC 6554 [1], the current order of fields is wrong for big
endian definition. Indeed, here is how the header looks like:
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Next Header | Hdr Ext Len | Routing Type | Segments Left |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| CmprI | CmprE | Pad | Reserved |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
This patch reorders fields so that big endian definition is now correct.
[1] https://tools.ietf.org/html/rfc6554#section-3
Fixes: cfa933d938 ("include: uapi: linux: add rpl sr header definition")
Signed-off-by: Justin Iurman <justin.iurman@uliege.be>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Remove duplicated helper functions to parse opaque XDR objects
and place inside new file net/sunrpc/auth_gss/auth_gss_internal.h.
In the new file carry the license and copyright from the source file
net/sunrpc/auth_gss/auth_gss.c. Finally, update the comment inside
include/linux/sunrpc/xdr.h since lockd is not the only user of
struct xdr_netobj.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
layer to use write_iter. Fix the redirected_tty_write declaration
also in n_tty and change the comparisons to use write_iter instead of
write.
[ Also moved the declaration of redirected_tty_write() to the proper
location in a header file. The reason for the bug was the bogus extern
declaration in n_tty.c silently not matching the changed definition in
tty_io.c, and because it wasn't in a shared header file, there was no
cross-checking of the declaration.
Sami noticed because Clang's Control Flow Integrity checking ended up
incidentally noticing the inconsistent declaration. - Linus ]
Fixes: 9bb48c82ac ("tty: implement write_iter")
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-----BEGIN PGP SIGNATURE-----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=Bblh
-----END PGP SIGNATURE-----
Merge tag 'block-5.11-2021-01-24' of git://git.kernel.dk/linux-block
Pull block fixes from Jens Axboe:
- NVMe pull request from Christoph:
- fix a status code in nvmet (Chaitanya Kulkarni)
- avoid double completions in nvme-rdma/nvme-tcp (Chao Leng)
- fix the CMB support to cope with NVMe 1.4 controllers (Klaus Jensen)
- fix PRINFO handling in the passthrough ioctl (Revanth Rajashekar)
- fix a double DMA unmap in nvme-pci
- lightnvm error path leak fix (Pan)
- MD pull request from Song:
- Flush request fix (Xiao)
* tag 'block-5.11-2021-01-24' of git://git.kernel.dk/linux-block:
lightnvm: fix memory leak when submit fails
nvme-pci: fix error unwind in nvme_map_data
nvme-pci: refactor nvme_unmap_data
md: Set prev_flush_start and flush_bio in an atomic way
nvmet: set right status on error in id-ns handler
nvme-pci: allow use of cmb on v1.4 controllers
nvme-tcp: avoid request double completion for concurrent nvme_tcp_timeout
nvme-rdma: avoid request double completion for concurrent nvme_rdma_timeout
nvme: check the PRINFO bit before deciding the host buffer length
Here are some small driver core fixes for 5.11-rc5 that resolve some
reported problems:
- revert of a -rc1 patch that was causing problems with some
machines
- device link device name collision problem fix (busses only
have to name devices unique to their bus, not unique to all
busses)
- kernfs splice bugfixes to resolve firmware loading problems
for Qualcomm systems.
- other tiny driver core fixes for minor issues reported.
All of these have been in linux-next with no reported problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYA1qGw8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ymd2ACgzVEpWJddtLNz+9guU9kAIIPcNboAn2GreCle
vgNkgCapi2ZjYtWBk8Cl
=YNIw
-----END PGP SIGNATURE-----
Merge tag 'driver-core-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core fixes from Greg KH:
"Here are some small driver core fixes for 5.11-rc5 that resolve some
reported problems:
- revert of a -rc1 patch that was causing problems with some machines
- device link device name collision problem fix (busses only have to
name devices unique to their bus, not unique to all busses)
- kernfs splice bugfixes to resolve firmware loading problems for
Qualcomm systems.
- other tiny driver core fixes for minor issues reported.
All of these have been in linux-next with no reported problems"
* tag 'driver-core-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
driver core: Fix device link device name collision
driver core: Extend device_is_dependent()
kernfs: wire up ->splice_read and ->splice_write
kernfs: implement ->write_iter
kernfs: implement ->read_iter
Revert "driver core: Reorder devices on successful probe"
Driver core: platform: Add extra error check in devm_platform_get_irqs_affinity()
drivers core: Free dma_range_map when driver probe failed
single CPU vs such which are affine to only one CPU, mark per-cpu workqueue
threads as such and make sure that marking "survives" CPU hotplug. Fix CPU
hotplug issues with such kthreads.
- A fix to not push away tasks on CPUs coming online.
- Have workqueue CPU hotplug code use cpu_possible_mask when breaking affinity
on CPU offlining so that pending workers can finish on newly arrived onlined
CPUs too.
- Dump tasks which haven't vacated a CPU which is currently being unplugged.
- Register a special scale invariance callback which gets called on resume
from RAM to read out APERF/MPERF after resume and thus make the schedutil
scaling governor more precise.
-----BEGIN PGP SIGNATURE-----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=2DAF
-----END PGP SIGNATURE-----
Merge tag 'sched_urgent_for_v5.11_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fixes from Borislav Petkov:
- Correct the marking of kthreads which are supposed to run on a
specific, single CPU vs such which are affine to only one CPU, mark
per-cpu workqueue threads as such and make sure that marking
"survives" CPU hotplug. Fix CPU hotplug issues with such kthreads.
- A fix to not push away tasks on CPUs coming online.
- Have workqueue CPU hotplug code use cpu_possible_mask when breaking
affinity on CPU offlining so that pending workers can finish on newly
arrived onlined CPUs too.
- Dump tasks which haven't vacated a CPU which is currently being
unplugged.
- Register a special scale invariance callback which gets called on
resume from RAM to read out APERF/MPERF after resume and thus make
the schedutil scaling governor more precise.
* tag 'sched_urgent_for_v5.11_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched: Relax the set_cpus_allowed_ptr() semantics
sched: Fix CPU hotplug / tighten is_per_cpu_kthread()
sched: Prepare to use balance_push in ttwu()
workqueue: Restrict affinity change to rescuer
workqueue: Tag bound workers with KTHREAD_IS_PER_CPU
kthread: Extract KTHREAD_IS_PER_CPU
sched: Don't run cpu-online with balance_push() enabled
workqueue: Use cpu_possible_mask instead of cpu_active_mask to break affinity
sched/core: Print out straggler tasks in sched_cpu_dying()
x86: PM: Register syscore_ops for scale invariance
happening every 2 seconds instead of the intended every 11 minutes.
- Get rid of now unused get_seconds().
-----BEGIN PGP SIGNATURE-----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=fFOL
-----END PGP SIGNATURE-----
Merge tag 'timers_urgent_for_v5.11_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fixes from Borislav Petkov:
- Fix an integer overflow in the NTP RTC synchronization which led to
the latter happening every 2 seconds instead of the intended every 11
minutes.
- Get rid of now unused get_seconds().
* tag 'timers_urgent_for_v5.11_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
ntp: Fix RTC synchronization on 32-bit platforms
timekeeping: Remove unused get_seconds()
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCYA1opwAKCRCRxhvAZXjc
osnpAP4wjExvtwgh1eA7IgBPtAFzL1EPK2lrv7WM6yuMJNh23wEAxU+quoNrBT7U
R5UQvmXi2SwxjeGXR/BTLq/HU9rSJA4=
=6YJX
-----END PGP SIGNATURE-----
Merge tag 'for-linus-2021-01-24' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux
Pull misc fixes from Christian Brauner:
- Jann reported sparse complaints because of a missing __user
annotation in a helper we added way back when we added
pidfd_send_signal() to avoid compat syscall handling. Fix it.
- Yanfei replaces a reference in a comment to the _do_fork() helper I
removed a while ago with a reference to the new kernel_clone()
replacement
- Alexander Guril added a simple coding style fix
* tag 'for-linus-2021-01-24' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux:
kthread: remove comments about old _do_fork() helper
Kernel: fork.c: Fix coding style: Do not use {} around single-line statements
signal: Add missing __user annotation to copy_siginfo_from_user_any
Upon receiving a cumulative ACK that changes the congestion state from
Disorder to Open, the TLP timer is not set. If the sender is app-limited,
it can only wait for the RTO timer to expire and retransmit.
The reason for this is that the TLP timer is set before the congestion
state changes in tcp_ack(), so we delay the time point of calling
tcp_set_xmit_timer() until after tcp_fastretrans_alert() returns and
remove the FLAG_SET_XMIT_TIMER from ack_flag when the RACK reorder timer
is set.
This commit has two additional benefits:
1) Make sure to reset RTO according to RFC6298 when receiving ACK, to
avoid spurious RTO caused by RTO timer early expires.
2) Reduce the xmit timer reschedule once per ACK when the RACK reorder
timer is set.
Fixes: df92c8394e ("tcp: fix xmit timer to only be reset if data ACKed/SACKed")
Link: https://lore.kernel.org/netdev/1611311242-6675-1-git-send-email-yangpc@wangsu.com
Signed-off-by: Pengcheng Yang <yangpc@wangsu.com>
Acked-by: Neal Cardwell <ncardwell@google.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Cc: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/r/1611464834-23030-1-git-send-email-yangpc@wangsu.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The TCP_USER_TIMEOUT is checked by the 0-window probe timer. As the
timer has backoff with a max interval of about two minutes, the
actual timeout for TCP_USER_TIMEOUT can be off by up to two minutes.
In this patch the TCP_USER_TIMEOUT is made more accurate by taking it
into account when computing the timer value for the 0-window probes.
This patch is similar to and builds on top of the one that made
TCP_USER_TIMEOUT accurate for RTOs in commit b701a99e43 ("tcp: Add
tcp_clamp_rto_to_user_timeout() helper to improve accuracy").
Fixes: 9721e709fa ("tcp: simplify window probe aborting on USER_TIMEOUT")
Signed-off-by: Enke Chen <enchen@paloaltonetworks.com>
Reviewed-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/r/20210122191306.GA99540@localhost.localdomain
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
None of these are actually used in the kernel/userspace interface -
there's a userspace component of implementing MRP, and userspace will
need to construct certain frames to put on the wire, but there's no
reason the kernel should provide the relevant definitions in a UAPI
header.
In fact, some of those definitions were broken until previous commit,
so only keep the few that are actually referenced in the kernel code,
and move them to the br_private_mrp.h header.
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Wireshark says that the MRP test packets cannot be decoded - and the
reason for that is that there's a two-byte hole filled with garbage
between the "transitions" and "timestamp" members.
So Wireshark decodes the two garbage bytes and the top two bytes of
the timestamp written by the kernel as the timestamp value (which thus
fluctuates wildly), and interprets the lower two bytes of the
timestamp as a new (type, length) pair, which is of course broken.
Even though this makes the timestamp field in the struct unaligned, it
actually makes it end up on a 32 bit boundary in the frame as mandated
by the standard, since it is preceded by a two byte TLV header.
The struct definitions live under include/uapi/, but they are not
really part of any kernel<->userspace API/ABI, so fixing the
definitions by adding the packed attribute should not cause any
compatibility issues.
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Reviewed-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The fix for a long-standing USB-audio bug required one more dependency
variable to be added to the hw constraints. Unfortunately I didn't
realize at debugging that the new addition may result in the overflow
of the dependency array of each snd_pcm_hw_rule (up to three plus a
sentinel), because USB-audio driver adds one more dependency only for
a certain device and bus, hence it works as is for many devices. But
in a bad case, a simple open always results in -EINVAL (with kernel
WARNING if CONFIG_SND_DEBUG is set) no matter what is passed.
Since the dependencies are real and unavoidable (USB-audio restricts
the hw_params per looping over the format/rate/channels combos), the
only good solution seems to raise the bar for one more dependency for
snd_pcm_hw_rule -- so does this patch: now the hw constraint
dependencies can be up to four.
Fixes: 506c203cc3 ("ALSA: usb-audio: Fix hw constraints dependencies")
Reported-by: Jamie Heilman <jamie@audible.transient.net>
Link: https://lore.kernel.org/r/20210123155730.22576-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
There is a need to distinguish geniune per-cpu kthreads from kthreads
that happen to have a single CPU affinity.
Geniune per-cpu kthreads are kthreads that are CPU affine for
correctness, these will obviously have PF_KTHREAD set, but must also
have PF_NO_SETAFFINITY set, lest userspace modify their affinity and
ruins things.
However, these two things are not sufficient, PF_NO_SETAFFINITY is
also set on other tasks that have their affinities controlled through
other means, like for instance workqueues.
Therefore another bit is needed; it turns out kthread_create_per_cpu()
already has such a bit: KTHREAD_IS_PER_CPU, which is used to make
kthread_park()/kthread_unpark() work correctly.
Expose this flag and remove the implicit setting of it from
kthread_create_on_cpu(); the io_uring usage of it seems dubious at
best.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Valentin Schneider <valentin.schneider@arm.com>
Tested-by: Valentin Schneider <valentin.schneider@arm.com>
Link: https://lkml.kernel.org/r/20210121103506.557620262@infradead.org
The device link device's name was of the form:
<supplier-dev-name>--<consumer-dev-name>
This can cause name collision as reported here [1] as device names are
not globally unique. Since device names have to be unique within the
bus/class, add the bus/class name as a prefix to the device names used to
construct the device link device name.
So the devuce link device's name will be of the form:
<supplier-bus-name>:<supplier-dev-name>--<consumer-bus-name>:<consumer-dev-name>
[1] - https://lore.kernel.org/lkml/20201229033440.32142-1-michael@walle.cc/
Fixes: 287905e68d ("driver core: Expose device link details in sysfs")
Cc: stable@vger.kernel.org
Reported-by: Michael Walle <michael@walle.cc>
Tested-by: Michael Walle <michael@walle.cc>
Signed-off-by: Saravana Kannan <saravanak@google.com>
Link: https://lore.kernel.org/r/20210110175408.1465657-1-saravanak@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Add missing stubs to regulator/consumer.h in order to fix COMPILE_TEST
of the kernel. In particular this should fix compile-testing of OPP core
because of a missing stub for regulator_sync_voltage().
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Link: https://lore.kernel.org/r/20210120205844.12658-1-digetx@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
and can trees.
Current release - regressions:
- nfc: nci: fix the wrong NCI_CORE_INIT parameters
Current release - new code bugs:
- bpf: allow empty module BTFs
Previous releases - regressions:
- bpf: fix signed_{sub,add32}_overflows type handling
- tcp: do not mess with cloned skbs in tcp_add_backlog()
- bpf: prevent double bpf_prog_put call from bpf_tracing_prog_attach
- bpf: don't leak memory in bpf getsockopt when optlen == 0
- tcp: fix potential use-after-free due to double kfree()
- mac80211: fix encryption issues with WEP
- devlink: use right genl user_ptr when handling port param get/set
- ipv6: set multicast flag on the multicast route
- tcp: fix TCP_USER_TIMEOUT with zero window
Previous releases - always broken:
- bpf: local storage helpers should check nullness of owner ptr passed
- mac80211: fix incorrect strlen of .write in debugfs
- cls_flower: call nla_ok() before nla_next()
- skbuff: back tiny skbs with kmalloc() in __netdev_alloc_skb() too
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-----BEGIN PGP SIGNATURE-----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=KyY7
-----END PGP SIGNATURE-----
Merge tag 'net-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Networking fixes for 5.11-rc5, including fixes from bpf, wireless, and
can trees.
Current release - regressions:
- nfc: nci: fix the wrong NCI_CORE_INIT parameters
Current release - new code bugs:
- bpf: allow empty module BTFs
Previous releases - regressions:
- bpf: fix signed_{sub,add32}_overflows type handling
- tcp: do not mess with cloned skbs in tcp_add_backlog()
- bpf: prevent double bpf_prog_put call from bpf_tracing_prog_attach
- bpf: don't leak memory in bpf getsockopt when optlen == 0
- tcp: fix potential use-after-free due to double kfree()
- mac80211: fix encryption issues with WEP
- devlink: use right genl user_ptr when handling port param get/set
- ipv6: set multicast flag on the multicast route
- tcp: fix TCP_USER_TIMEOUT with zero window
Previous releases - always broken:
- bpf: local storage helpers should check nullness of owner ptr passed
- mac80211: fix incorrect strlen of .write in debugfs
- cls_flower: call nla_ok() before nla_next()
- skbuff: back tiny skbs with kmalloc() in __netdev_alloc_skb() too"
* tag 'net-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (52 commits)
net: systemport: free dev before on error path
net: usb: cdc_ncm: don't spew notifications
net: mscc: ocelot: Fix multicast to the CPU port
tcp: Fix potential use-after-free due to double kfree()
bpf: Fix signed_{sub,add32}_overflows type handling
can: peak_usb: fix use after free bugs
can: vxcan: vxcan_xmit: fix use after free bug
can: dev: can_restart: fix use after free bug
tcp: fix TCP socket rehash stats mis-accounting
net: dsa: b53: fix an off by one in checking "vlan->vid"
tcp: do not mess with cloned skbs in tcp_add_backlog()
selftests: net: fib_tests: remove duplicate log test
net: nfc: nci: fix the wrong NCI_CORE_INIT parameters
sh_eth: Fix power down vs. is_opened flag ordering
net: Disable NETIF_F_HW_TLS_RX when RXCSUM is disabled
netfilter: rpfilter: mask ecn bits before fib lookup
udp: mask TOS bits in udp_v4_early_demux()
xsk: Clear pool even for inactive queues
bpf: Fix helper bpf_map_peek_elem_proto pointing to wrong callback
sh_eth: Make PHY access aware of Runtime PM to fix reboot crash
...
RTL8156 sends notifications about every 32ms.
Only display/log notifications when something changes.
This issue has been reported by others:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1832472https://lkml.org/lkml/2020/8/27/1083
...
[785962.779840] usb 1-1: new high-speed USB device number 5 using xhci_hcd
[785962.929944] usb 1-1: New USB device found, idVendor=0bda, idProduct=8156, bcdDevice=30.00
[785962.929949] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=6
[785962.929952] usb 1-1: Product: USB 10/100/1G/2.5G LAN
[785962.929954] usb 1-1: Manufacturer: Realtek
[785962.929956] usb 1-1: SerialNumber: 000000001
[785962.991755] usbcore: registered new interface driver cdc_ether
[785963.017068] cdc_ncm 1-1:2.0: MAC-Address: 00:24:27:88:08:15
[785963.017072] cdc_ncm 1-1:2.0: setting rx_max = 16384
[785963.017169] cdc_ncm 1-1:2.0: setting tx_max = 16384
[785963.017682] cdc_ncm 1-1:2.0 usb0: register 'cdc_ncm' at usb-0000:00:14.0-1, CDC NCM, 00:24:27:88:08:15
[785963.019211] usbcore: registered new interface driver cdc_ncm
[785963.023856] usbcore: registered new interface driver cdc_wdm
[785963.025461] usbcore: registered new interface driver cdc_mbim
[785963.038824] cdc_ncm 1-1:2.0 enx002427880815: renamed from usb0
[785963.089586] cdc_ncm 1-1:2.0 enx002427880815: network connection: disconnected
[785963.121673] cdc_ncm 1-1:2.0 enx002427880815: network connection: disconnected
[785963.153682] cdc_ncm 1-1:2.0 enx002427880815: network connection: disconnected
...
This is about 2KB per second and will overwrite all contents of a 1MB
dmesg buffer in under 10 minutes rendering them useless for debugging
many kernel problems.
This is also an extra 180 MB/day in /var/logs (or 1GB per week) rendering
the majority of those logs useless too.
When the link is up (expected state), spew amount is >2x higher:
...
[786139.600992] cdc_ncm 2-1:2.0 enx002427880815: network connection: connected
[786139.632997] cdc_ncm 2-1:2.0 enx002427880815: 2500 mbit/s downlink 2500 mbit/s uplink
[786139.665097] cdc_ncm 2-1:2.0 enx002427880815: network connection: connected
[786139.697100] cdc_ncm 2-1:2.0 enx002427880815: 2500 mbit/s downlink 2500 mbit/s uplink
[786139.729094] cdc_ncm 2-1:2.0 enx002427880815: network connection: connected
[786139.761108] cdc_ncm 2-1:2.0 enx002427880815: 2500 mbit/s downlink 2500 mbit/s uplink
...
Chrome OS cannot support RTL8156 until this is fixed.
Signed-off-by: Grant Grundler <grundler@chromium.org>
Reviewed-by: Hayes Wang <hayeswang@realtek.com>
Link: https://lore.kernel.org/r/20210120011208.3768105-1-grundler@chromium.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Existing header file design of having separate SoC specific header files
for the common lpass driver has mutiple issues.
This design is prone to break as an when new SoC header is added
as the common DAI ids of other SoCs will be overwritten by the
new ones.
One of them surfaced by recent patch that adds support to sc7180, this
one totally broke LPASS drivers on other Qualcomm SoCs.
Before this gets worst, fix this by having a common header qcom,lpass.h.
This should fix the issue and any new DAI ids should be added to the
common header. This will be more sustainable then the existing design!
Fixes: 12fbfc4cab ("ASoC: Add sc7180-lpass binding header hdmi define")
Reported-by: Jun Nie <jun.nie@linaro.org>
Reported-by: Stephan Gerhold <stephan@gerhold.net>
Tested-by: Srinivasa Rao <srivasam@codeaurora.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20210119171527.32145-2-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
The previous commit 32efcc06d2 ("tcp: export count for rehash attempts")
would mis-account rehashing SNMP and socket stats:
a. During handshake of an active open, only counts the first
SYN timeout
b. After handshake of passive and active open, stop updating
after (roughly) TCP_RETRIES1 recurring RTOs
c. After the socket aborts, over count timeout_rehash by 1
This patch fixes this by checking the rehash result from sk_rethink_txhash.
Fixes: 32efcc06d2 ("tcp: export count for rehash attempts")
Signed-off-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Neal Cardwell <ncardwell@google.com>
Link: https://lore.kernel.org/r/20210119192619.1848270-1-ycheng@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This reverts commit fbdd0049d9.
Due to commit in fixes tag, netdevice events were received only in one net
namespace of mlx5_core_dev. Due to this when netdevice events arrive in
net namespace other than net namespace of mlx5_core_dev, they are missed.
This results in empty GID table due to RDMA device being detached from its
net device.
Hence, revert back to receive netdevice events in all net namespaces to
restore back RDMA functionality in non init_net net namespace. The
deadlock will have to be addressed in another patch.
Fixes: fbdd0049d9 ("RDMA/mlx5: Fix devlink deadlock on net namespace deletion")
Link: https://lore.kernel.org/r/20210117092633.10690-1-leon@kernel.org
Signed-off-by: Parav Pandit <parav@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
The PVRDMA device HW interface defines network_hdr_type according to an
old definition of the internal kernel rdma_network_type enum that has
since changed, resulting in the wrong rdma_network_type being reported.
Fix this by explicitly defining the enum used by the PVRDMA device and
adding a function to convert the pvrdma_network_type to rdma_network_type
enum.
Cc: stable@vger.kernel.org # 5.10+
Fixes: 1c15b4f2a4 ("RDMA/core: Modify enum ib_gid_type and enum rdma_network_type")
Link: https://lore.kernel.org/r/1611026189-17943-1-git-send-email-bryantan@vmware.com
Reviewed-by: Adit Ranadive <aditr@vmware.com>
Signed-off-by: Bryan Tan <bryantan@vmware.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
- Avoid exposing parent of root directory in NFSv3 READDIRPLUS results
- Fix a tracepoint change that went in the initial 5.11 merge
-----BEGIN PGP SIGNATURE-----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=Qf5O
-----END PGP SIGNATURE-----
Merge tag 'nfsd-5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux
Pull nfsd fixes from Chuck Lever:
- Avoid exposing parent of root directory in NFSv3 READDIRPLUS results
- Fix a tracepoint change that went in the initial 5.11 merge
* tag 'nfsd-5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux:
SUNRPC: Move the svc_xdr_recvfrom tracepoint again
nfsd4: readdirplus shouldn't return parent of export
Export mdiobb_read() and mdiobb_write(), so Ethernet controller drivers
can call them from their MDIO read/write wrappers.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The TCP session does not terminate with TCP_USER_TIMEOUT when data
remain untransmitted due to zero window.
The number of unanswered zero-window probes (tcp_probes_out) is
reset to zero with incoming acks irrespective of the window size,
as described in tcp_probe_timer():
RFC 1122 4.2.2.17 requires the sender to stay open indefinitely
as long as the receiver continues to respond probes. We support
this by default and reset icsk_probes_out with incoming ACKs.
This counter, however, is the wrong one to be used in calculating the
duration that the window remains closed and data remain untransmitted.
Thanks to Jonathan Maxwell <jmaxwell37@gmail.com> for diagnosing the
actual issue.
In this patch a new timestamp is introduced for the socket in order to
track the elapsed time for the zero-window probes that have not been
answered with any non-zero window ack.
Fixes: 9721e709fa ("tcp: simplify window probe aborting on USER_TIMEOUT")
Reported-by: William McCall <william.mccall@gmail.com>
Co-developed-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: Enke Chen <enchen@paloaltonetworks.com>
Reviewed-by: Yuchung Cheng <ycheng@google.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/r/20210115223058.GA39267@localhost.localdomain
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
* kernel-doc parsing fixes
* incorrect debugfs string checks
* locking fix in regulatory
* some encryption-related fixes
-----BEGIN PGP SIGNATURE-----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=ea27
-----END PGP SIGNATURE-----
Merge tag 'mac80211-for-net-2021-01-18.2' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211
Johannes Berg says:
====================
Various fixes:
* kernel-doc parsing fixes
* incorrect debugfs string checks
* locking fix in regulatory
* some encryption-related fixes
* tag 'mac80211-for-net-2021-01-18.2' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211:
mac80211: check if atf has been disabled in __ieee80211_schedule_txq
mac80211: do not drop tx nulldata packets on encrypted links
mac80211: fix encryption key selection for 802.3 xmit
mac80211: fix fast-rx encryption check
mac80211: fix incorrect strlen of .write in debugfs
cfg80211: fix a kerneldoc markup
cfg80211: Save the regulatory domain with a lock
cfg80211/mac80211: fix kernel-doc for SAR APIs
====================
Link: https://lore.kernel.org/r/20210118204750.7243-1-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Since NVMe v1.4 the Controller Memory Buffer must be explicitly enabled
by the host.
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
[hch: avoid a local variable and add a comment]
Signed-off-by: Christoph Hellwig <hch@lst.de>
If the set definition contains stateful expressions, allocate them for
the newly added entries from the packet path.
Fixes: 65038428b2 ("netfilter: nf_tables: allow to specify stateful expression in set definition")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
- Select missing Kconfig dependencies for DM integrity and zoned
targets.
- 4 fixes for DM crypt target's support to optionally bypass
kcryptd workqueues.
- Fix DM snapshot merge supports missing data flushes before
committing metadata.
- Fix DM integrity data device flushing when external metadata is
used.
- Fix DM integrity's maximum number of supported constructor arguments
that user can request when creating an integrity device.
- Eliminate DM core ioctl logging noise when an ioctl is issued
without required CAP_SYS_RAWIO permission.
-----BEGIN PGP SIGNATURE-----
iQFHBAABCAAxFiEEJfWUX4UqZ4x1O2wixSPxCi2dA1oFAmACJwsTHHNuaXR6ZXJA
cmVkaGF0LmNvbQAKCRDFI/EKLZ0DWr93B/sFpKbCjRxZhGdOz8u2UIV9jGoSzAaZ
3qdSTruCp1HMTsz0J/+bFBTMQKKap+8u8kzhCOLAqtZgEz13P0D3NyDUGiCxj07O
vPZJQ3COrClknq5byKws/aOKcnbr25odk6Zq+gFmk47pdNFBMkzNMf0IbdVJsj19
d0tnTRkIiycC8hnXOr/tHufnmERrw9nZpq3cLEHT6vaXc4FxcYXbo4UEMIwKjgcB
AnsRrqpqKyayG+G/SEs01JM9eYznWRPqf3L03wTWfieAsFjDoIp/ek8iXWjEwLtZ
BnhxFwodWvycFb9ITaxlFgfyiBSgU1f3tsIYjU4MHCSFI6u5b83y57Dl
=FnV7
-----END PGP SIGNATURE-----
Merge tag 'for-5.11/dm-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper fixes from Mike Snitzer:
- Fix DM-raid's raid1 discard limits so discards work.
- Select missing Kconfig dependencies for DM integrity and zoned
targets.
- Four fixes for DM crypt target's support to optionally bypass kcryptd
workqueues.
- Fix DM snapshot merge supports missing data flushes before committing
metadata.
- Fix DM integrity data device flushing when external metadata is used.
- Fix DM integrity's maximum number of supported constructor arguments
that user can request when creating an integrity device.
- Eliminate DM core ioctl logging noise when an ioctl is issued without
required CAP_SYS_RAWIO permission.
* tag 'for-5.11/dm-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm crypt: defer decryption to a tasklet if interrupts disabled
dm integrity: fix the maximum number of arguments
dm crypt: do not call bio_endio() from the dm-crypt tasklet
dm integrity: fix flush with external metadata device
dm: eliminate potential source of excessive kernel log noise
dm snapshot: flush merged data before committing metadata
dm crypt: use GFP_ATOMIC when allocating crypto requests from softirq
dm crypt: do not wait for backlogged crypto request completion in softirq
dm zoned: select CONFIG_CRC32
dm integrity: select CRYPTO_SKCIPHER
dm raid: fix discard limits for raid1
Merge misc fixes from Andrew Morton:
"10 patches.
Subsystems affected by this patch series: MAINTAINERS and mm (slub,
pagealloc, memcg, kasan, vmalloc, migration, hugetlb, memory-failure,
and process_vm_access)"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
mm/process_vm_access.c: include compat.h
mm,hwpoison: fix printing of page flags
MAINTAINERS: add Vlastimil as slab allocators maintainer
mm/hugetlb: fix potential missing huge page size info
mm: migrate: initialize err in do_migrate_pages
mm/vmalloc.c: fix potential memory leak
arm/kasan: fix the array size of kasan_early_shadow_pte[]
mm/memcontrol: fix warning in mem_cgroup_page_lruvec()
mm/page_alloc: add a missing mm_page_alloc_zone_locked() tracepoint
mm, slub: consider rest of partial list if acquire_slab() fails
- Set the minimum GCC version to 5.1 for arm64 due to earlier compiler
bugs.
- Make atomic helpers __always_inline to avoid a section mismatch when
compiling with clang.
- Fix the CMA and crashkernel reservations to use ZONE_DMA (remove the
arm64_dma32_phys_limit variable, no longer needed with a dynamic
ZONE_DMA sizing in 5.11).
- Remove redundant IRQ flag tracing that was leaving lockdep
inconsistent with the hardware state.
- Revert perf events based hard lockup detector that was causing
smp_processor_id() to be called in preemptible context.
- Some trivial cleanups - spelling fix, renaming S_FRAME_SIZE to
PT_REGS_SIZE, function prototypes added.
-----BEGIN PGP SIGNATURE-----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=W9th
-----END PGP SIGNATURE-----
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Catalin Marinas:
- Set the minimum GCC version to 5.1 for arm64 due to earlier compiler
bugs.
- Make atomic helpers __always_inline to avoid a section mismatch when
compiling with clang.
- Fix the CMA and crashkernel reservations to use ZONE_DMA (remove the
arm64_dma32_phys_limit variable, no longer needed with a dynamic
ZONE_DMA sizing in 5.11).
- Remove redundant IRQ flag tracing that was leaving lockdep
inconsistent with the hardware state.
- Revert perf events based hard lockup detector that was causing
smp_processor_id() to be called in preemptible context.
- Some trivial cleanups - spelling fix, renaming S_FRAME_SIZE to
PT_REGS_SIZE, function prototypes added.
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: selftests: Fix spelling of 'Mismatch'
arm64: syscall: include prototype for EL0 SVC functions
compiler.h: Raise minimum version of GCC to 5.1 for arm64
arm64: make atomic helpers __always_inline
arm64: rename S_FRAME_SIZE to PT_REGS_SIZE
Revert "arm64: Enable perf events based hard lockup detector"
arm64: entry: remove redundant IRQ flag tracing
arm64: Remove arm64_dma32_phys_limit and its uses
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQRTLbB6QfY48x44uB6AXGG7T9hjvgUCYAGllQAKCRCAXGG7T9hj
vqEtAP9uws/W/JPcnsohK76hMcFAVxZCVdX7C3HvfW5tp6hqMgEAg9ic8sYiuHhn
6FouRu/ZXHJEg3PpS5W66yKNIYPvGgw=
=rR+L
-----END PGP SIGNATURE-----
Merge tag 'for-linus-5.11-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen fixes from Juergen Gross:
- A series to fix a regression when running as a fully virtualized
guest on an old Xen hypervisor not supporting PV interrupt callbacks
for HVM guests.
- A patch to add support to query Xen resource sizes (setting was
possible already) from user mode.
* tag 'for-linus-5.11-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
x86/xen: Fix xen_hvm_smp_init() when vector callback not available
x86/xen: Don't register Xen IPIs when they aren't going to be used
x86/xen: Add xen_no_vector_callback option to test PCI INTX delivery
xen: Set platform PCI device INTX affinity to CPU0
xen: Fix event channel callback via INTX/GSI
xen/privcmd: allow fetching resource sizes
GCC versions >= 4.9 and < 5.1 have been shown to emit memory references
beyond the stack pointer, resulting in memory corruption if an interrupt
is taken after the stack pointer has been adjusted but before the
reference has been executed. This leads to subtle, infrequent data
corruption such as the EXT4 problems reported by Russell King at the
link below.
Life is too short for buggy compilers, so raise the minimum GCC version
required by arm64 to 5.1.
Reported-by: Russell King <linux@armlinux.org.uk>
Suggested-by: Arnd Bergmann <arnd@kernel.org>
Signed-off-by: Will Deacon <will@kernel.org>
Tested-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: <stable@vger.kernel.org>
Cc: Theodore Ts'o <tytso@mit.edu>
Cc: Florian Weimer <fweimer@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Link: https://lore.kernel.org/r/20210105154726.GD1551@shell.armlinux.org.uk
Link: https://lore.kernel.org/r/20210112224832.10980-1-will@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
