"id" is not a documented property, so drop it.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20241113225642.1783485-2-robh@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
- btusb: add Foxconn 0xe0fc for Qualcomm WCN785x
- btmtk: Fix ISO interface handling
- Add quirk for ATS2851
- btusb: Add RTL8852BE device 0489:e123
- ISO: Do not emit LE PA/BIG Create Sync if previous is pending
- btusb: Add USB HW IDs for MT7920/MT7925
- btintel_pcie: Add handshake between driver and firmware
- btintel_pcie: Add recovery mechanism
- hci_conn: Use disable_delayed_work_sync
- SCO: Use kref to track lifetime of sco_conn
- ISO: Use kref to track lifetime of iso_conn
- btnxpuart: Add GPIO support to power save feature
- btusb: Add 0x0489:0xe0f3 and 0x13d3:0x3623 for Qualcomm WCN785x
-----BEGIN PGP SIGNATURE-----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=niGG
-----END PGP SIGNATURE-----
Merge tag 'for-net-next-2024-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
Luiz Augusto von Dentz says:
====================
bluetooth-next pull request for net-next:
- btusb: add Foxconn 0xe0fc for Qualcomm WCN785x
- btmtk: Fix ISO interface handling
- Add quirk for ATS2851
- btusb: Add RTL8852BE device 0489:e123
- ISO: Do not emit LE PA/BIG Create Sync if previous is pending
- btusb: Add USB HW IDs for MT7920/MT7925
- btintel_pcie: Add handshake between driver and firmware
- btintel_pcie: Add recovery mechanism
- hci_conn: Use disable_delayed_work_sync
- SCO: Use kref to track lifetime of sco_conn
- ISO: Use kref to track lifetime of iso_conn
- btnxpuart: Add GPIO support to power save feature
- btusb: Add 0x0489:0xe0f3 and 0x13d3:0x3623 for Qualcomm WCN785x
* tag 'for-net-next-2024-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next: (51 commits)
Bluetooth: MGMT: Add initial implementation of MGMT_OP_HCI_CMD_SYNC
Bluetooth: fix use-after-free in device_for_each_child()
Bluetooth: btintel: Direct exception event to bluetooth stack
Bluetooth: hci_core: Fix calling mgmt_device_connected
Bluetooth: hci_bcm: Use the devm_clk_get_optional() helper
Bluetooth: ISO: Send BIG Create Sync via hci_sync
Bluetooth: hci_conn: Remove alloc from critical section
Bluetooth: ISO: Use kref to track lifetime of iso_conn
Bluetooth: SCO: Use kref to track lifetime of sco_conn
Bluetooth: HCI: Add IPC(11) bus type
Bluetooth: btusb: Add 3 HWIDs for MT7925
Bluetooth: btusb: Add new VID/PID 0489/e124 for MT7925
Bluetooth: ISO: Update hci_conn_hash_lookup_big for Broadcast slave
Bluetooth: ISO: Do not emit LE BIG Create Sync if previous is pending
Bluetooth: ISO: Fix matching parent socket for BIS slave
Bluetooth: ISO: Do not emit LE PA Create Sync if previous is pending
Bluetooth: btrtl: Decrease HCI_OP_RESET timeout from 10 s to 2 s
Bluetooth: btbcm: fix missing of_node_put() in btbcm_get_board_name()
Bluetooth: btusb: Add new VID/PID 0489/e111 for MT7925
Bluetooth: btmtk: adjust the position to init iso data anchor
...
====================
Link: https://patch.msgid.link/20241114214731.1994446-1-luiz.dentz@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The example has "interrupt" property which is not a defined property. It
should be "interrupts" instead. "interrupts" also should not contain a
phandle.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20241113225825.1785588-2-robh@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
"marvell,reg-init" is not yet documented by schema. It's irrelevant to
the example, so just drop it.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20241113225713.1784118-2-robh@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This adds a new optional device tree property device-wakeup-gpios, which
specifies the GPIO connected to BT_WAKE_IN pin of the NXP chipset.
If this property is defined, the driver will use this GPIO for driving chip
into sleep/wakeup state, else use the UART break signal by default.
Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
LAN9646 switch is a 6-port switch with functions like KSZ9897. It has
4 internal PHYs and 1 SGMII port.
Signed-off-by: Tristram Ha <tristram.ha@microchip.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20241109015705.82685-2-Tristram.Ha@microchip.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Most likely the last -next pull request for v6.13. Most changes are in
Realtek and Qualcomm drivers, otherwise not really anything
noteworthy.
Major changes:
mac80211
* EHT 1024 aggregation size for transmissions
ath12k
* switch to using wiphy_lock() and remove ar->conf_mutex
* firmware coredump collection support
* add debugfs support for a multitude of statistics
ath11k
* dt: document WCN6855 hardware inputs
ath9k
* remove include/linux/ath9k_platform.h
ath5k
* Arcadyan ARV45XX AR2417 & Gigaset SX76[23] AR241[34]A support
rtw88:
* 8821au and 8812au USB adapters support
rtw89
* thermal protection
* firmware secure boot for WiFi 6 chip
-----BEGIN PGP SIGNATURE-----
iQFFBAABCgAvFiEEiBjanGPFTz4PRfLobhckVSbrbZsFAmc04UYRHGt2YWxvQGtl
cm5lbC5vcmcACgkQbhckVSbrbZuckgf/RV0zy8gMuzJ/cSk1GDKoOYmEwAZ4JvtW
teAKghsODDW/bng2iKnXphJyx3spZRCNuvOmfPcHsWoResX+vqrKJOaER/3159OF
68xAPZNXPRF4M693IpIUB/P3uTw/jieXPI7ftSPuUOhStca/ALwQd5Lp3kNKkVtq
HipXJwCenVS7Hd8DdHbpvYFUckRWr3tHPFlOgG3qOQOVvfRen2z9rhM14oK9rn+h
f309ATHKTbpTKNagOPYAYcyHs3zE59hlVRgRqHL7Ew0a0HI8uPJ4KK2n5W6tZJFN
swhoQolc1uXrRYlZ3Bdr7mKSIqt557kRz7NJ9ITe7KKCU0CxM/7nhQ==
=v8bS
-----END PGP SIGNATURE-----
Merge tag 'wireless-next-2024-11-13' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
Kalle Valo says:
====================
wireless-next patches for v6.13
Most likely the last -next pull request for v6.13. Most changes are in
Realtek and Qualcomm drivers, otherwise not really anything
noteworthy.
Major changes:
mac80211
* EHT 1024 aggregation size for transmissions
ath12k
* switch to using wiphy_lock() and remove ar->conf_mutex
* firmware coredump collection support
* add debugfs support for a multitude of statistics
ath11k
* dt: document WCN6855 hardware inputs
ath9k
* remove include/linux/ath9k_platform.h
ath5k
* Arcadyan ARV45XX AR2417 & Gigaset SX76[23] AR241[34]A support
rtw88:
* 8821au and 8812au USB adapters support
rtw89
* thermal protection
* firmware secure boot for WiFi 6 chip
* tag 'wireless-next-2024-11-13' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (154 commits)
Revert "wifi: iwlegacy: do not skip frames with bad FCS"
wifi: mac80211: pass MBSSID config by reference
wifi: mac80211: Support EHT 1024 aggregation size in TX
net: rfkill: gpio: Add check for clk_enable()
wifi: brcmfmac: Fix oops due to NULL pointer dereference in brcmf_sdiod_sglist_rw()
wifi: Switch back to struct platform_driver::remove()
wifi: ipw2x00: libipw_rx_any(): fix bad alignment
wifi: brcmfmac: release 'root' node in all execution paths
wifi: iwlwifi: mvm: don't call power_update_mac in fast suspend
wifi: iwlwifi: s/IWL_MVM_INVALID_STA/IWL_INVALID_STA
wifi: iwlwifi: bump minimum API version in BZ/SC to 92
wifi: iwlwifi: move IWL_LMAC_*_INDEX to fw/api/context.h
wifi: iwlwifi: be less noisy if the NIC is dead in S3
wifi: iwlwifi: mvm: tell iwlmei when we finished suspending
wifi: iwlwifi: allow fast resume on ax200
wifi: iwlwifi: mvm: support new initiator and responder command version
wifi: iwlwifi: mvm: use wiphy locked debugfs for low-latency
wifi: iwlwifi: mvm: MLO scan upon channel condition degradation
wifi: iwlwifi: mvm: support new versions of the wowlan APIs
wifi: iwlwifi: mvm: allow always calling iwl_mvm_get_bss_vif()
...
====================
Link: https://patch.msgid.link/20241113172918.A8A11C4CEC3@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Two bug fixes for TPM bus encryption (the remaining reported issues in
the feature).
BR, Jarkko
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQRE6pSOnaBC00OEHEIaerohdGur0gUCZzT7PQAKCRAaerohdGur
0ny/AP9e6gN+H3lIVQNdbeSKhtBJyWalxOnvAQ4ymjTCyyyqXAD/Ua36HA7FRYxI
Ltp2swtz3WcsGgqtRpU+cmcb1Y21DAg=
=5kvC
-----END PGP SIGNATURE-----
Merge tag 'tpmdd-next-6.12-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd
Pull tpm fixes from Jarkko Sakkinen:
"Two bug fixes for TPM bus encryption (the remaining reported issues in
the feature)"
* tag 'tpmdd-next-6.12-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd:
tpm: Disable TPM on tpm2_create_primary() failure
tpm: Opt-in in disable PCR integrity protection
The initial HMAC session feature added TPM bus encryption and/or integrity
protection to various in-kernel TPM operations. This can cause performance
bottlenecks with IMA, as it heavily utilizes PCR extend operations.
In order to mitigate this performance issue, introduce a kernel
command-line parameter to the TPM driver for disabling the integrity
protection for PCR extend operations (i.e. TPM2_PCR_Extend).
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Link: https://lore.kernel.org/linux-integrity/20241015193916.59964-1-zohar@linux.ibm.com/
Fixes: 6519fea6fd37 ("tpm: add hmac checks to tpm2_pcr_extend()")
Tested-by: Mimi Zohar <zohar@linux.ibm.com>
Co-developed-by: Roberto Sassu <roberto.sassu@huawei.com>
Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com>
Co-developed-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
singletons.
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZzP1ZAAKCRDdBJ7gKXxA
jmBUAP9n2zTKoNeF/WpS0aSg+SpG78mtyMIwSUW2PPfGObYTBwD/bncG9U3fnno1
v6Sey0OjAKwGdV+gTd+5ymWJKPSQbgA=
=HxTA
-----END PGP SIGNATURE-----
Merge tag 'mm-hotfixes-stable-2024-11-12-16-39' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"10 hotfixes, 7 of which are cc:stable. 7 are MM, 3 are not. All
singletons"
* tag 'mm-hotfixes-stable-2024-11-12-16-39' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
mm: swapfile: fix cluster reclaim work crash on rotational devices
selftests: hugetlb_dio: fixup check for initial conditions to skip in the start
mm/thp: fix deferred split queue not partially_mapped: fix
mm/gup: avoid an unnecessary allocation call for FOLL_LONGTERM cases
nommu: pass NULL argument to vma_iter_prealloc()
ocfs2: fix UBSAN warning in ocfs2_verify_volume()
nilfs2: fix null-ptr-deref in block_dirty_buffer tracepoint
nilfs2: fix null-ptr-deref in block_touch_buffer tracepoint
mm: page_alloc: move mlocked flag clearance into free_pages_prepare()
mm: count zeromap read and set for swapout and swapin
Adds documentation for creating and configuring rvu port representors
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Introduce a fault injection mechanism to force skb reallocation. The
primary goal is to catch bugs related to pointer invalidation after
potential skb reallocation.
The fault injection mechanism aims to identify scenarios where callers
retain pointers to various headers in the skb but fail to reload these
pointers after calling a function that may reallocate the data. This
type of bug can lead to memory corruption or crashes if the old,
now-invalid pointers are used.
By forcing reallocation through fault injection, we can stress-test code
paths and ensure proper pointer management after potential skb
reallocations.
Add a hook for fault injection in the following functions:
* pskb_trim_rcsum()
* pskb_may_pull_reason()
* pskb_trim()
As the other fault injection mechanism, protect it under a debug Kconfig
called CONFIG_FAIL_SKB_REALLOC.
This patch was *heavily* inspired by Jakub's proposal from:
https://lore.kernel.org/all/20240719174140.47a868e6@kernel.org/
CC: Akinobu Mita <akinobu.mita@gmail.com>
Suggested-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Breno Leitao <leitao@debian.org>
Reviewed-by: Akinobu Mita <akinobu.mita@gmail.com>
Acked-by: Paolo Abeni <pabeni@redhat.com>
Acked-by: Guillaume Nault <gnault@redhat.com>
Link: https://patch.msgid.link/20241107-fault_v6-v6-1-1b82cb6ecacd@debian.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Describe irq suspension, the epoll ioctls, and the tradeoffs of using
different gro_flush_timeout values.
Signed-off-by: Joe Damato <jdamato@fastly.com>
Co-developed-by: Martin Karsten <mkarsten@uwaterloo.ca>
Signed-off-by: Martin Karsten <mkarsten@uwaterloo.ca>
Reviewed-by: Sridhar Samudrala <sridhar.samudrala@intel.com>
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Link: https://patch.msgid.link/20241109050245.191288-7-jdamato@fastly.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Add a per-NAPI IRQ suspension parameter, which can be get/set with
netdev-genl.
This patch doesn't change any behavior but prepares the code for other
changes in the following commits which use irq_suspend_timeout as a
timeout for IRQ suspension.
Signed-off-by: Martin Karsten <mkarsten@uwaterloo.ca>
Co-developed-by: Joe Damato <jdamato@fastly.com>
Signed-off-by: Joe Damato <jdamato@fastly.com>
Tested-by: Joe Damato <jdamato@fastly.com>
Tested-by: Martin Karsten <mkarsten@uwaterloo.ca>
Acked-by: Stanislav Fomichev <sdf@fomichev.me>
Reviewed-by: Sridhar Samudrala <sridhar.samudrala@intel.com>
Link: https://patch.msgid.link/20241109050245.191288-2-jdamato@fastly.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Introduce `mdio-parent-bus` property in the ksz DSA bindings to
reference the parent MDIO bus when the internal MDIO bus is attached to
it, bypassing the main management interface.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20241106075942.1636998-3-o.rempel@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Add description for the internal MDIO bus, including integrated PHY
nodes, to ksz DSA bindings.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20241106075942.1636998-2-o.rempel@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
When the proportion of folios from the zeromap is small, missing their
accounting may not significantly impact profiling. However, it's easy to
construct a scenario where this becomes an issue—for example, allocating
1 GB of memory, writing zeros from userspace, followed by MADV_PAGEOUT,
and then swapping it back in. In this case, the swap-out and swap-in
counts seem to vanish into a black hole, potentially causing semantic
ambiguity.
On the other hand, Usama reported that zero-filled pages can exceed 10% in
workloads utilizing zswap, while Hailong noted that some app in Android
have more than 6% zero-filled pages. Before commit 0ca0c24e3211 ("mm:
store zero pages to be swapped out in a bitmap"), both zswap and zRAM
implemented similar optimizations, leading to these optimized-out pages
being counted in either zswap or zRAM counters (with pswpin/pswpout also
increasing for zRAM). With zeromap functioning prior to both zswap and
zRAM, userspace will no longer detect these swap-out and swap-in actions.
We have three ways to address this:
1. Introduce a dedicated counter specifically for the zeromap.
2. Use pswpin/pswpout accounting, treating the zero map as a standard
backend. This approach aligns with zRAM's current handling of
same-page fills at the device level. However, it would mean losing the
optimized-out page counters previously available in zRAM and would not
align with systems using zswap. Additionally, as noted by Nhat Pham,
pswpin/pswpout counters apply only to I/O done directly to the backend
device.
3. Count zeromap pages under zswap, aligning with system behavior when
zswap is enabled. However, this would not be consistent with zRAM, nor
would it align with systems lacking both zswap and zRAM.
Given the complications with options 2 and 3, this patch selects
option 1.
We can find these counters from /proc/vmstat (counters for the whole
system) and memcg's memory.stat (counters for the interested memcg).
For example:
$ grep -E 'swpin_zero|swpout_zero' /proc/vmstat
swpin_zero 1648
swpout_zero 33536
$ grep -E 'swpin_zero|swpout_zero' /sys/fs/cgroup/system.slice/memory.stat
swpin_zero 3905
swpout_zero 3985
This patch does not address any specific zeromap bug, but the missing
swpout and swpin counts for zero-filled pages can be highly confusing and
may mislead user-space agents that rely on changes in these counters as
indicators. Therefore, we add a Fixes tag to encourage the inclusion of
this counter in any kernel versions with zeromap.
Many thanks to Kanchana for the contribution of changing
count_objcg_event() to count_objcg_events() to support large folios[1],
which has now been incorporated into this patch.
[1] https://lkml.kernel.org/r/20241001053222.6944-5-kanchana.p.sridhar@intel.com
Link: https://lkml.kernel.org/r/20241107011246.59137-1-21cnbao@gmail.com
Fixes: 0ca0c24e3211 ("mm: store zero pages to be swapped out in a bitmap")
Co-developed-by: Kanchana P Sridhar <kanchana.p.sridhar@intel.com>
Signed-off-by: Barry Song <v-songbaohua@oppo.com>
Reviewed-by: Nhat Pham <nphamcs@gmail.com>
Reviewed-by: Chengming Zhou <chengming.zhou@linux.dev>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Usama Arif <usamaarif642@gmail.com>
Cc: Yosry Ahmed <yosryahmed@google.com>
Cc: Hailong Liu <hailong.liu@oppo.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Shakeel Butt <shakeel.butt@linux.dev>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Chris Li <chrisl@kernel.org>
Cc: "Huang, Ying" <ying.huang@intel.com>
Cc: Kairui Song <kasong@tencent.com>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Three affect DAMON. Lorenzo's five-patch series to address the
mmap_region error handling is here also.
Apart from that, various singletons.
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZzBVmAAKCRDdBJ7gKXxA
ju42AQD0EEnzW+zFyI+E7x5FwCmLL6ofmzM8Sw9YrKjaeShdZgEAhcyS2Rc/AaJq
Uty2ZvVMDF2a9p9gqHfKKARBXEbN2w0=
=n+lO
-----END PGP SIGNATURE-----
Merge tag 'mm-hotfixes-stable-2024-11-09-22-40' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"20 hotfixes, 14 of which are cc:stable.
Three affect DAMON. Lorenzo's five-patch series to address the
mmap_region error handling is here also.
Apart from that, various singletons"
* tag 'mm-hotfixes-stable-2024-11-09-22-40' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
mailmap: add entry for Thorsten Blum
ocfs2: remove entry once instead of null-ptr-dereference in ocfs2_xa_remove()
signal: restore the override_rlimit logic
fs/proc: fix compile warning about variable 'vmcore_mmap_ops'
ucounts: fix counter leak in inc_rlimit_get_ucounts()
selftests: hugetlb_dio: check for initial conditions to skip in the start
mm: fix docs for the kernel parameter ``thp_anon=``
mm/damon/core: avoid overflow in damon_feed_loop_next_input()
mm/damon/core: handle zero schemes apply interval
mm/damon/core: handle zero {aggregation,ops_update} intervals
mm/mlock: set the correct prev on failure
objpool: fix to make percpu slot allocation more robust
mm/page_alloc: keep track of free highatomic
mm: resolve faulty mmap_region() error path behaviour
mm: refactor arch_calc_vm_flag_bits() and arm64 MTE handling
mm: refactor map_deny_write_exec()
mm: unconditionally close VMAs on error
mm: avoid unsafe VMA hook invocation when error arises on mmap hook
mm/thp: fix deferred split unqueue naming and locking
mm/thp: fix deferred split queue not partially_mapped
Create a mapping between a netdev and its neighoburs,
allowing for much cheaper flushes.
Signed-off-by: Gilad Naaman <gnaaman@drivenets.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Link: https://patch.msgid.link/20241107160444.2913124-7-gnaaman@drivenets.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Fix spelling of "probability" in tc.yaml documentation. This corrects
the max-P field description in struct tc_sfq_qopt_v1.
Signed-off-by: Abhinav Saxena <xandfury@gmail.com>
Link: https://patch.msgid.link/20241108195642.139315-1-xandfury@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
If we add ``thp_anon=32,64K:always`` to the kernel command line, we
will see the following error:
[ 0.000000] huge_memory: thp_anon=32,64K:always: error parsing string, ignoring setting
This happens because the correct format isn't ``thp_anon=<size>,<size>[KMG]:<state>```,
as [KMG] must follow each number to especify its unit. So, the correct
format is ``thp_anon=<size>[KMG],<size>[KMG]:<state>```.
Therefore, adjust the documentation to reflect the correct format of the
parameter ``thp_anon=``.
Link: https://lkml.kernel.org/r/20241101165719.1074234-3-mcanal@igalia.com
Fixes: dd4d30d1cdbe ("mm: override mTHP "enabled" defaults at kernel cmdline")
Signed-off-by: Maíra Canal <mcanal@igalia.com>
Acked-by: Barry Song <baohua@kernel.org>
Acked-by: David Hildenbrand <david@redhat.com>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Lance Yang <ioworker0@gmail.com>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Things are slowing down quite a bit, mostly driver fixes here.
No known ongoing investigations.
Current release - new code bugs:
- eth: ti: am65-cpsw:
- fix multi queue Rx on J7
- fix warning in am65_cpsw_nuss_remove_rx_chns()
Previous releases - regressions:
- mptcp: do not require admin perm to list endpoints, got missed
in a refactoring
- mptcp: use sock_kfree_s instead of kfree
Previous releases - always broken:
- sctp: properly validate chunk size in sctp_sf_ootb() fix OOB access
- virtio_net: make RSS interact properly with queue number
- can: mcp251xfd: mcp251xfd_get_tef_len(): fix length calculation
- can: mcp251xfd: mcp251xfd_ring_alloc(): fix coalescing configuration
when switching CAN modes
Misc:
- revert earlier hns3 fixes, they were ignoring IOMMU abstractions
and need to be reworked
- can: {cc770,sja1000}_isa: allow building on x86_64
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-----BEGIN PGP SIGNATURE-----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=iWv1
-----END PGP SIGNATURE-----
Merge tag 'net-6.12-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from can and netfilter.
Things are slowing down quite a bit, mostly driver fixes here. No
known ongoing investigations.
Current release - new code bugs:
- eth: ti: am65-cpsw:
- fix multi queue Rx on J7
- fix warning in am65_cpsw_nuss_remove_rx_chns()
Previous releases - regressions:
- mptcp: do not require admin perm to list endpoints, got missed in a
refactoring
- mptcp: use sock_kfree_s instead of kfree
Previous releases - always broken:
- sctp: properly validate chunk size in sctp_sf_ootb() fix OOB access
- virtio_net: make RSS interact properly with queue number
- can: mcp251xfd: mcp251xfd_get_tef_len(): fix length calculation
- can: mcp251xfd: mcp251xfd_ring_alloc(): fix coalescing
configuration when switching CAN modes
Misc:
- revert earlier hns3 fixes, they were ignoring IOMMU abstractions
and need to be reworked
- can: {cc770,sja1000}_isa: allow building on x86_64"
* tag 'net-6.12-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (42 commits)
drivers: net: ionic: add missed debugfs cleanup to ionic_probe() error path
net/smc: do not leave a dangling sk pointer in __smc_create()
rxrpc: Fix missing locking causing hanging calls
net/smc: Fix lookup of netdev by using ib_device_get_netdev()
net: arc: rockchip: fix emac mdio node support
net: arc: fix the device for dma_map_single/dma_unmap_single
virtio_net: Update rss when set queue
virtio_net: Sync rss config to device when virtnet_probe
virtio_net: Add hash_key_length check
virtio_net: Support dynamic rss indirection table size
netfilter: nf_tables: wait for rcu grace period on net_device removal
net: stmmac: Fix unbalanced IRQ wake disable warning on single irq case
net: vertexcom: mse102x: Fix possible double free of TX skb
mptcp: use sock_kfree_s instead of kfree
mptcp: no admin perm to list endpoints
net: phy: ti: add PHY_RST_AFTER_CLK_EN flag
net: ethernet: ti: am65-cpsw: fix warning in am65_cpsw_nuss_remove_rx_chns()
net: ethernet: ti: am65-cpsw: Fix multi queue Rx on J7
net: hns3: fix kernel crash when uninstalling driver
Revert "Merge branch 'there-are-some-bugfix-for-the-hns3-ethernet-driver'"
...
Unify the column width of the document to comply with specifications.
Signed-off-by: Jinjian Song <jinjian.song@fibocom.com>
Reviewed-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Add support for userspace to enable/disable the debug ports(ADB,MIPC).
- ADB port: /dev/wwan0adb0
- MIPC port: /dev/wwan0mipc0
Application can use ADB (Android Debug Bridge) port to implement
functions (shell, pull, push ...) by ADB protocol commands.
E.g., ADB commands:
- A_OPEN: OPEN(local-id, 0, "destination")
- A_WRTE: WRITE(local-id, remote-id, "data")
- A_OKEY: READY(local-id, remote-id, "")
- A_CLSE: CLOSE(local-id, remote-id, "")
Link: https://android.googlesource.com/platform/packages/modules/adb/+/refs/heads/main/README.md
Application can use MIPC (Modem Information Process Center) port
to debug antenna tuner or noise profiling through this MTK modem
diagnostic interface.
By default, debug ports are not exposed, so using the command
to enable or disable debug ports.
Enable debug ports:
- enable: 'echo 1 > /sys/bus/pci/devices/${bdf}/t7xx_debug_ports
Disable debug ports:
- disable: 'echo 0 > /sys/bus/pci/devices/${bdf}/t7xx_debug_ports
Signed-off-by: Jinjian Song <jinjian.song@fibocom.com>
Reviewed-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
During the switch to YNL, the command to list all endpoints has been
accidentally restricted to users with admin permissions.
It looks like there are no reasons to have this restriction which makes
it harder for a user to quickly check if the endpoint list has been
correctly populated by an automated tool. Best to go back to the
previous behaviour then.
mptcp_pm_gen.c has been modified using ynl-gen-c.py:
$ ./tools/net/ynl/ynl-gen-c.py --mode kernel \
--spec Documentation/netlink/specs/mptcp_pm.yaml --source \
-o net/mptcp/mptcp_pm_gen.c
The header file doesn't need to be regenerated.
Fixes: 1d0507f46843 ("net: mptcp: convert netlink from small_ops to ops")
Cc: stable@vger.kernel.org
Reviewed-by: Davide Caratti <dcaratti@redhat.com>
Reviewed-by: Mat Martineau <martineau@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20241104-net-mptcp-misc-6-12-v1-1-c13f2ff1656f@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Add documentation to describe the DesginWare-based GMAC controllers in
the T-HEAD TH1520 SoC.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Drew Fustini <dfustini@tenstorrent.com>
Link: https://patch.msgid.link/20241103-th1520-gmac-v7-1-ef094a30169c@tenstorrent.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The hard processor system (HPS) on the Intel/Altera Arria10 provides
three Ethernet Media Access Controller (EMAC) peripherals. Each EMAC
can be used to transmit and receive data at 10/100/1000 Mbps over
ethernet connections in compliance with the IEEE 802.3 specification.
The EMACs on the Arria10 are instances of the Synopsis DesignWare
Universal 10/100/1000 Ethernet MAC, version 3.72a.
Support the Synopsis DesignWare version 3.72a, which is used in Intel's
Arria10 SoC, since it was missing.
Signed-off-by: Lothar Rubusch <l.rubusch@gmail.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20241102114122.4631-3-l.rubusch@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Where the last set of fixes was mostly drivers, this time the devicetree
changes all come at once, targeting mostly the Rockchips, Qualcomm and
NXP platforms.
The Qualcomm bugfixes target the Snapdragon X Elite laptops, specifically
problems with PCIe and NVMe support to improve reliability, and a boot
regresion on msm8939. Also for Snapdragon platforms, there are a number
of correctness changes in the several platform specific device drivers,
but none of these are as impactful.
On the NXP i.MX platform, the fixes are all for 64-bit i.MX8 variants,
correcting individual entries in the devicetree that were incorrect and
causing the media, video, mmc and spi drivers to misbehave in minor
ways.
The Arm SCMI firmware driver gets fixes for a use-after-free bug and
for correctly parsing firmware information.
On the RISC-V side, there are three minor devicetree fixes for starfive
and sophgo, again addressing only minor mistakes. One device driver
patch fixes a problem with spurious interrupt handling.
-----BEGIN PGP SIGNATURE-----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=9YYG
-----END PGP SIGNATURE-----
Merge tag 'arm-fixes-6.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC fixes from Arnd Bergmann:
"Where the last set of fixes was mostly drivers, this time the
devicetree changes all come at once, targeting mostly the Rockchips,
Qualcomm and NXP platforms.
The Qualcomm bugfixes target the Snapdragon X Elite laptops,
specifically problems with PCIe and NVMe support to improve
reliability, and a boot regresion on msm8939.
Also for Snapdragon platforms, there are a number of correctness
changes in the several platform specific device drivers, but none of
these are as impactful.
On the NXP i.MX platform, the fixes are all for 64-bit i.MX8 variants,
correcting individual entries in the devicetree that were incorrect
and causing the media, video, mmc and spi drivers to misbehave in
minor ways.
The Arm SCMI firmware driver gets fixes for a use-after-free bug and
for correctly parsing firmware information.
On the RISC-V side, there are three minor devicetree fixes for
starfive and sophgo, again addressing only minor mistakes. One device
driver patch fixes a problem with spurious interrupt handling"
* tag 'arm-fixes-6.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (63 commits)
firmware: arm_scmi: Use vendor string in max-rx-timeout-ms
dt-bindings: firmware: arm,scmi: Add missing vendor string
riscv: dts: Replace deprecated snps,nr-gpios property for snps,dw-apb-gpio-port devices
arm64: dts: rockchip: Correct GPIO polarity on brcm BT nodes
arm64: dts: rockchip: Drop invalid clock-names from es8388 codec nodes
ARM: dts: rockchip: Fix the realtek audio codec on rk3036-kylin
ARM: dts: rockchip: Fix the spi controller on rk3036
ARM: dts: rockchip: drop grf reference from rk3036 hdmi
ARM: dts: rockchip: fix rk3036 acodec node
arm64: dts: rockchip: remove orphaned pinctrl-names from pinephone pro
soc: qcom: pmic_glink: Handle GLINK intent allocation rejections
rpmsg: glink: Handle rejected intent request better
arm64: dts: qcom: x1e80100: fix PCIe5 interconnect
arm64: dts: qcom: x1e80100: fix PCIe4 interconnect
arm64: dts: qcom: x1e80100: Fix up BAR spaces
MAINTAINERS: invert Misc RISC-V SoC Support's pattern
soc: qcom: socinfo: fix revision check in qcom_socinfo_probe()
arm64: dts: qcom: x1e80100-qcp: fix nvme regulator boot glitch
arm64: dts: qcom: x1e80100-microsoft-romulus: fix nvme regulator boot glitch
arm64: dts: qcom: x1e80100-yoga-slim7x: fix nvme regulator boot glitch
...
The description of PDU1 format usage mistakenly referred to PDU2 format.
Signed-off-by: Alexander Hölzl <alexander.hoelzl@gmx.net>
Acked-by: Oleksij Rempel <o.rempel@pengutronix.de>
Acked-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Link: https://patch.msgid.link/20241023145257.82709-1-alexander.hoelzl@gmx.net
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Add bindings for NXP NETC blocks control. Usually, NETC has 2 blocks of
64KB registers, integrated endpoint register block (IERB) and privileged
register block (PRB). IERB is used for pre-boot initialization for all
NETC devices, such as ENETC, Timer, EMDIO and so on. And PRB controls
global reset and global error handling for NETC. Moreover, for the i.MX
platform, there is also a NETCMIX block for link configuration, such as
MII protocol, PCS protocol, etc.
Signed-off-by: Wei Fang <wei.fang@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
The ENETC of i.MX95 has been upgraded to revision 4.1, and the vendor
ID and device ID have also changed, so add the new compatible strings
for i.MX95 ENETC. In addition, i.MX95 supports configuration of RGMII
or RMII reference clock.
Signed-off-by: Wei Fang <wei.fang@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
The EMDIO of i.MX95 has been upgraded to revision 4.1, and the vendor
ID and device ID have also changed, so add the new compatible strings
for i.MX95 EMDIO.
Signed-off-by: Wei Fang <wei.fang@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
The driver and description indicate "snps,kbbe" is a boolean, not an
uint32.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://patch.msgid.link/20241101211331.24605-2-robh@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net_dim() is currently passed a struct dim_sample argument by value.
struct dim_sample is 24 bytes. Since this is greater 16 bytes, x86-64
passes it on the stack. All callers have already initialized dim_sample
on the stack, so passing it by value requires pushing a duplicated copy
to the stack. Either witing to the stack and immediately reading it, or
perhaps dereferencing addresses relative to the stack pointer in a chain
of push instructions, seems to perform quite poorly.
In a heavy TCP workload, mlx5e_handle_rx_dim() consumes 3% of CPU time,
94% of which is attributed to the first push instruction to copy
dim_sample on the stack for the call to net_dim():
// Call ktime_get()
0.26 |4ead2: call 4ead7 <mlx5e_handle_rx_dim+0x47>
// Pass the address of struct dim in %rdi
|4ead7: lea 0x3d0(%rbx),%rdi
// Set dim_sample.pkt_ctr
|4eade: mov %r13d,0x8(%rsp)
// Set dim_sample.byte_ctr
|4eae3: mov %r12d,0xc(%rsp)
// Set dim_sample.event_ctr
0.15 |4eae8: mov %bp,0x10(%rsp)
// Duplicate dim_sample on the stack
94.16 |4eaed: push 0x10(%rsp)
2.79 |4eaf1: push 0x10(%rsp)
0.07 |4eaf5: push %rax
// Call net_dim()
0.21 |4eaf6: call 4eafb <mlx5e_handle_rx_dim+0x6b>
To allow the caller to reuse the struct dim_sample already on the stack,
pass the struct dim_sample by reference to net_dim().
Signed-off-by: Caleb Sander Mateos <csander@purestorage.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Shannon Nelson <shannon.nelson@amd.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Reviewed-by: Arthur Kiyanovski <akiyano@amazon.com>
Reviewed-by: Louis Peens <louis.peens@corigine.com>
Link: https://patch.msgid.link/20241031002326.3426181-2-csander@purestorage.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Here are some small char/misc/iio fixes for 6.12-rc6 that resolves some
reported issues. Included in here are the following:
- small IIO driver fixes for many reported issues
- mei driver fix for a suddenly much reported issue for an "old"
issue.
- MAINTAINERS update for a developer who has moved companies and
forgot to update their old entry.
All of these have been in linux-next this week with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZydl6A8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+yl1jACfWZJs7WLkK8N36jPvdFtHD/mBmA0AnRJc1bw+
f8XQ6MJsU6nZi5PErB8s
=/D+f
-----END PGP SIGNATURE-----
Merge tag 'char-misc-6.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull misc driver fixes from Greg KH:
"Here are some small char/misc/iio fixes for 6.12-rc6 that resolve
some reported issues. Included in here are the following:
- small IIO driver fixes for many reported issues
- mei driver fix for a suddenly much reported issue for an "old"
issue.
- MAINTAINERS update for a developer who has moved companies and
forgot to update their old entry.
All of these have been in linux-next this week with no reported
issues"
* tag 'char-misc-6.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
mei: use kvmalloc for read buffer
MAINTAINERS: add netup_unidvb maintainer
iio: dac: Kconfig: Fix build error for ltc2664
iio: adc: ad7124: fix division by zero in ad7124_set_channel_odr()
staging: iio: frequency: ad9832: fix division by zero in ad9832_calc_freqreg()
docs: iio: ad7380: fix supply for ad7380-4
iio: adc: ad7380: fix supplies for ad7380-4
iio: adc: ad7380: add missing supplies
iio: adc: ad7380: use devm_regulator_get_enable_read_voltage()
dt-bindings: iio: adc: ad7380: fix ad7380-4 reference supply
iio: light: veml6030: fix microlux value calculation
iio: gts-helper: Fix memory leaks for the error path of iio_gts_build_avail_scale_table()
iio: gts-helper: Fix memory leaks in iio_gts_build_avail_scale_table()
In order to allow driver expose quality level of the clock it is
running, introduce a new netlink attr with enum to carry it to the
userspace. Also, introduce an op the dpll netlink code calls into the
driver to obtain the value.
Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Link: https://patch.msgid.link/20241030081157.966604-2-jiri@resnulli.us
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
xe:
- Fix missing HPD interrupt enabling, bringing one PM refactor with it
- Workaround LNL GGTT invalidation not being visible to GuC
- Avoid getting jobs stuck without a protecting timeout
ivpu:
- Fix firewall IRQ handling
panthor:
- Fix firmware initialization wrt page sizes
- Fix handling and reporting of dead job groups
sched:
- Guarantee forward progress via WC_MEM_RECLAIM
tests:
- Fix memory leak in drm_display_mode_from_cea_vic()
amdgpu:
- DCN 3.5 fix
- Vangogh SMU KASAN fix
- SMU 13 profile reporting fix
mediatek:
- Fix degradation problem of alpha blending
- Fix color format MACROs in OVL
- Fix get efuse issue for MT8188 DPTX
- Fix potential NULL dereference in mtk_crtc_destroy()
- Correct dpi power-domains property
- Add split subschema property constraints
-----BEGIN PGP SIGNATURE-----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=U58l
-----END PGP SIGNATURE-----
Merge tag 'drm-fixes-2024-11-02' of https://gitlab.freedesktop.org/drm/kernel
Pull drm fixes from Dave Airlie:
"Regular fixes pull, nothing too out of the ordinary, the mediatek
fixes came in a batch that I might have preferred a bit earlier but
all seem fine, otherwise regular xe/amdgpu and a few misc ones.
xe:
- Fix missing HPD interrupt enabling, bringing one PM refactor with it
- Workaround LNL GGTT invalidation not being visible to GuC
- Avoid getting jobs stuck without a protecting timeout
ivpu:
- Fix firewall IRQ handling
panthor:
- Fix firmware initialization wrt page sizes
- Fix handling and reporting of dead job groups
sched:
- Guarantee forward progress via WC_MEM_RECLAIM
tests:
- Fix memory leak in drm_display_mode_from_cea_vic()
amdgpu:
- DCN 3.5 fix
- Vangogh SMU KASAN fix
- SMU 13 profile reporting fix
mediatek:
- Fix degradation problem of alpha blending
- Fix color format MACROs in OVL
- Fix get efuse issue for MT8188 DPTX
- Fix potential NULL dereference in mtk_crtc_destroy()
- Correct dpi power-domains property
- Add split subschema property constraints"
* tag 'drm-fixes-2024-11-02' of https://gitlab.freedesktop.org/drm/kernel: (27 commits)
drm/xe: Don't short circuit TDR on jobs not started
drm/xe: Add mmio read before GGTT invalidate
drm/tests: hdmi: Fix memory leaks in drm_display_mode_from_cea_vic()
drm/connector: hdmi: Fix memory leak in drm_display_mode_from_cea_vic()
drm/tests: helpers: Add helper for drm_display_mode_from_cea_vic()
drm/panthor: Report group as timedout when we fail to properly suspend
drm/panthor: Fail job creation when the group is dead
drm/panthor: Fix firmware initialization on systems with a page size > 4k
accel/ivpu: Fix NOC firewall interrupt handling
drm/xe/display: Add missing HPD interrupt enabling during non-d3cold RPM resume
drm/xe/display: Separate the d3cold and non-d3cold runtime PM handling
drm/xe: Remove runtime argument from display s/r functions
drm/amdgpu/smu13: fix profile reporting
drm/amd/pm: Vangogh: Fix kernel memory out of bounds write
Revert "drm/amd/display: update DML2 policy EnhancedPrefetchScheduleAccelerationFinal DCN35"
drm/sched: Mark scheduler work queues with WQ_MEM_RECLAIM
drm/tegra: Fix NULL vs IS_ERR() check in probe()
dt-bindings: display: mediatek: split: add subschema property constraints
dt-bindings: display: mediatek: dpi: correct power-domains property
drm/mediatek: Fix potential NULL dereference in mtk_crtc_destroy()
...
* A fix that avoids accessing the early boot ACPI tables via unsafe
memory attributes, which can result in incorrect ACPI table data
appearing. This can cause all sorts of bad behavior.
* A fix to avoid compiler-insert library calls in the VDSO.
* GCC+Rust builds have been disabled, to avoid issues related to ISA
string mismatched between the GCC and LLVM Rust implementations.
* The NX flag is now set in the EFI PE/COFF headers, which is necessary
for some distro GRUB versions to boot images.
* A fix to avoid leaking DT node reference counts on ACPI systems during
cache info parsing.
* CPU numbers are now printed as unsigned values during hotplug.
* A pair of build fixes for usused macros, which can trigger warnings on
some configurations.
-----BEGIN PGP SIGNATURE-----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=sqa0
-----END PGP SIGNATURE-----
Merge tag 'riscv-for-linus-6.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt:
- Avoid accessing the early boot ACPI tables via unsafe memory
attributes, which can result in incorrect ACPI table data appearing.
This can cause all sorts of bad behavior.
- Avoid compiler-inserted library calls in the VDSO.
- GCC+Rust builds have been disabled, to avoid issues related to ISA
string mismatched between the GCC and LLVM Rust implementations.
- The NX flag is now set in the EFI PE/COFF headers, which is necessary
for some distro GRUB versions to boot images.
- A fix to avoid leaking DT node reference counts on ACPI systems
during cache info parsing.
- CPU numbers are now printed as unsigned values during hotplug.
- A pair of build fixes for usused macros, which can trigger warnings
on some configurations.
* tag 'riscv-for-linus-6.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: Remove duplicated GET_RM
riscv: Remove unused GENERATING_ASM_OFFSETS
riscv: Use '%u' to format the output of 'cpu'
riscv: Prevent a bad reference count on CPU nodes
riscv: efi: Set NX compat flag in PE/COFF header
RISC-V: disallow gcc + rust builds
riscv: Do not use fortify in early code
RISC-V: ACPI: fix early_ioremap to early_memremap
riscv: vdso: Prevent the compiler from inserting calls to memset()
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCZyTGAQAKCRCRxhvAZXjc
opd6AQCal4omyfS8FYe4VRRZ/0XHouagq99I0U0TAmKkvoKAsgD/XrdE+pSTEkPX
Pv4T9phh1cZRxcyKVu77UoYkuHJEDAg=
=Lu9R
-----END PGP SIGNATURE-----
Merge tag 'vfs-6.12-rc6.fixes' of gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs
Pull filesystem fixes from Christian Brauner:
"VFS:
- Fix copy_page_from_iter_atomic() if KMAP_LOCAL_FORCE_MAP=y is set
- Add a get_tree_bdev_flags() helper that allows to modify e.g.,
whether errors are logged into the filesystem context during
superblock creation. This is used by erofs to fix a userspace
regression where an error is currently logged when its used on a
regular file which is an new allowed mode in erofs.
netfs:
- Fix the sysfs debug path in the documentation.
- Fix iov_iter_get_pages*() for folio queues by skipping the page
extracation if we're at the end of a folio.
afs:
- Fix moving subdirectories to different parent directory.
autofs:
- Fix handling of AUTOFS_DEV_IOCTL_TIMEOUT_CMD ioctl in
validate_dev_ioctl(). The actual ioctl number, not the ioctl
command needs to be checked for autofs"
* tag 'vfs-6.12-rc6.fixes' of gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs:
iov_iter: fix copy_page_from_iter_atomic() if KMAP_LOCAL_FORCE_MAP
autofs: fix thinko in validate_dev_ioctl()
iov_iter: Fix iov_iter_get_pages*() for folio_queue
afs: Fix missing subdir edit when renamed between parent dirs
doc: correcting the debug path for cachefiles
erofs: use get_tree_bdev_flags() to avoid misleading messages
fs/super.c: introduce get_tree_bdev_flags()
Couple of fixes to address slab-use-after-free in scmi_bus_notifier()
via scmi_dev->name and possible incorrect clear channel transport
operation on A2P channel if some sort of P2A only messages are initiated
on A2P channel(occurs when stress tested passing /dev/random to the
channel).
Apart from this, there are fixes to address missing "arm" prefix in the
recently added property max-rx-timeout-ms which was missed in the review
but was identified when further additions to the same binding were
getting reviewed.
-----BEGIN PGP SIGNATURE-----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=jlhL
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=E7pD
-----END PGP SIGNATURE-----
Merge tag 'scmi-fixes-6.12-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into HEAD
Arm SCMI fixes for v6.12(part 2)
Couple of fixes to address slab-use-after-free in scmi_bus_notifier()
via scmi_dev->name and possible incorrect clear channel transport
operation on A2P channel if some sort of P2A only messages are initiated
on A2P channel(occurs when stress tested passing /dev/random to the
channel).
Apart from this, there are fixes to address missing "arm" prefix in the
recently added property max-rx-timeout-ms which was missed in the review
but was identified when further additions to the same binding were
getting reviewed.
* tag 'scmi-fixes-6.12-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
firmware: arm_scmi: Use vendor string in max-rx-timeout-ms
dt-bindings: firmware: arm,scmi: Add missing vendor string
firmware: arm_scmi: Reject clear channel request on A2P
firmware: arm_scmi: Fix slab-use-after-free in scmi_bus_notifier()
Link: https://lore.kernel.org/r/20241031172734.3109140-1-sudeep.holla@arm.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
