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2023-05-24Documentation: net/mlx5: Add blank line separator before numbered listsBagas Sanjaya
The doc forgets to add separator before numbered lists, which causes the lists to be appended to previous paragraph inline instead. Add the missing separator. Fixes: f2d51e579359b7 ("net/mlx5: Separate mlx5 driver documentation into multiple pages") Reviewed-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2023-05-24Documentation: net/mlx5: Use bullet and definition lists for vnic counters ↵Bagas Sanjaya
description "vnic reporter" section contains unformatted description for vnic counters, which is rendered as one long paragraph instead of list. Use bullet and definition lists to match other lists. Fixes: b0bc615df488ab ("net/mlx5: Add vnic devlink health reporter to PFs/VFs") Reviewed-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Reviewed-by: Daniel Machon <daniel.machon@microchip.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2023-05-24Documentation: net/mlx5: Wrap vnic reporter devlink commands in code blocksBagas Sanjaya
Sphinx reports htmldocs warnings: Documentation/networking/device_drivers/ethernet/mellanox/mlx5/devlink.rst:287: WARNING: Unexpected indentation. Documentation/networking/device_drivers/ethernet/mellanox/mlx5/devlink.rst:288: WARNING: Block quote ends without a blank line; unexpected unindent. Documentation/networking/device_drivers/ethernet/mellanox/mlx5/devlink.rst:290: WARNING: Unexpected indentation. Fix above warnings by wrapping diagnostic devlink commands in "vnic reporter" section in code blocks to be consistent with other devlink command snippets. Fixes: b0bc615df488ab ("net/mlx5: Add vnic devlink health reporter to PFs/VFs") Fixes: cf14af140a5ad0 ("net/mlx5e: Add vnic devlink health reporter to representors") Reviewed-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2023-05-24smb3: move Documentation/filesystems/cifs to Documentation/filesystems/smbSteve French
Documentation/filesystems/cifs contains both server and client information so its pathname is misleading. In addition, the directory fs/smb now contains both server and client, so move Documentation/filesystems/cifs to Documentation/filesystems/smb Suggested-by: Namjae Jeon <linkinjeon@kernel.org> Acked-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com>
2023-05-24cifs: correct references in Documentation to old fs/cifs pathSteve French
The fs/cifs directory has moved to fs/smb/client, correct mentions of this in Documentation and comments. Acked-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com>
2023-05-24tools: ynl: Handle byte-order in struct membersDonald Hunter
Add support for byte-order in struct members in the genetlink-legacy spec. Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Acked-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-05-23docs: netdev: document the existence of the mail botJakub Kicinski
We had a good run, but after 4 weeks of use we heard someone asking about pw-bot commands. Let's explain its existence in the docs. It's not a complete documentation but hopefully it's enough for the casual contributor. The project and scope are in flux so the details would likely become out of date, if we were to document more in depth. Link: https://lore.kernel.org/all/20230522140057.GB18381@nucnuc.mle/ Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Simon Horman <simon.horman@corigine.com> Link: https://lore.kernel.org/r/20230522230903.1853151-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-05-23tracing: Rename stacktrace field to common_stacktraceSteven Rostedt (Google)
The histogram and synthetic events can use a pseudo event called "stacktrace" that will create a stacktrace at the time of the event and use it just like it was a normal field. We have other pseudo events such as "common_cpu" and "common_timestamp". To stay consistent with that, convert "stacktrace" to "common_stacktrace". As this was used in older kernels, to keep backward compatibility, this will act just like "common_cpu" did with "cpu". That is, "cpu" will be the same as "common_cpu" unless the event has a "cpu" field. In which case, the event's field is used. The same is true with "stacktrace". Also update the documentation to reflect this change. Link: https://lore.kernel.org/linux-trace-kernel/20230523230913.6860e28d@rorschach.local.home Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Tom Zanussi <zanussi@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2023-05-22ASoC: dt-bindings: tlv320aic32x4: Fix supply namesDavid Epping
The term "-supply" is a suffix to regulator names. Signed-off-by: David Epping <david.epping@missinglinkelectronics.com> Link: https://lore.kernel.org/r/20230519110545.GA18663@nucnuc.mle Signed-off-by: Mark Brown <broonie@kernel.org>
2023-05-22Merge tag 'irqchip-fixes-6.4-1' of ↵Thomas Gleixner
git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent Pull irqchip fixes from Marc Zyngier: - MIPS GIC fixes for issues that could result in either loss of state in the interrupt controller, or a deadlock - Workaround for Mediatek Chromebooks that only save/restore partial state when turning the GIC redistributors off, resulting if fireworks if Linux uses interrupt priorities for pseudo-NMIs - Fix the MBIGEN error handling on init - Mark meson-gpio OF data structures as __maybe_unused, avoiding compilation warnings on non-OF setups Link: https://lore.kernel.org/lkml/20230521101812.2520740-1-maz@kernel.org
2023-05-21Merge tag 'ata-6.4-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata Pull ata fix from Damien Le Moal: - Fix DT binding for the ahci-ceva driver to fully describe all iommus, from Michal * tag 'ata-6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata: dt-bindings: ata: ahci-ceva: Cover all 4 iommus entries
2023-05-19Merge tag 'drm-fixes-2023-05-20' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm fixes from Dave Airlie: "Regular fixes pull, amdgpu and msm make up most of these, nothing too serious, also one i915 and one exynos. I didn't get a misc fixes pull this week (one of the maintainers is off, so have to engage the backup) so I think there are a few outstanding patches that will show up next week, amdgpu: - update gfx11 clock counter logic - Fix a race when disabling gfxoff on gfx10/11 for profiling - Raven/Raven2/PCO clock counter fix - Add missing get_vbios_fb_size for GMC 11 - Fix a spurious irq warning in the device remove case - Fix possible power mode mismatch between driver and PMFW - USB4 fix exynos: - fix build warning i915: - fix missing NULL check in HDCP code msm: - display: - msm8998: fix fetch and qos to align with downstream - msm8998: fix LM pairs to align with downstream - remove unused INTF0 interrupt mask on some chipsets - remove TE2 block from relevant chipsets - relocate non-MDP_TOP offset to different header - fix some indentation - fix register offets/masks for dither blocks - make ping-ping block length 0 - remove duplicated defines - fix log mask for writeback block - unregister the hdmi codec for dp during unbind - fix yaml warnings - gpu: - fix submit error path leak - arm-smmu-qcom fix for regression that broke per-process page tables - fix no-iommu crash" * tag 'drm-fixes-2023-05-20' of git://anongit.freedesktop.org/drm/drm: (29 commits) drm/amd/display: enable dpia validate drm/amd/pm: fix possible power mode mismatch between driver and PMFW drm/amdgpu: skip disabling fence driver src_irqs when device is unplugged drm/amdgpu/gmc11: implement get_vbios_fb_size() drm/amdgpu: Differentiate between Raven2 and Raven/Picasso according to revision id drm/amdgpu/gfx11: Adjust gfxoff before powergating on gfx11 as well drm/amdgpu/gfx10: Disable gfxoff before disabling powergating. drm/amdgpu/gfx11: update gpu_clock_counter logic drm/msm: Be more shouty if per-process pgtables aren't working iommu/arm-smmu-qcom: Fix missing adreno_smmu's drm/i915/hdcp: Check if media_gt exists drm/exynos: fix g2d_open/close helper function definitions drm/msm: Fix submit error-path leaks drm/msm/iommu: Fix null pointer dereference in no-IOMMU case dt-bindings: display/msm: dsi-controller-main: Document qcom, master-dsi and qcom, sync-dual-dsi drm/msm/dpu: Remove duplicate register defines from INTF drm/msm/dpu: Set PINGPONG block length to zero for DPU >= 7.0.0 drm/msm/dpu: Use V2 DITHER PINGPONG sub-block in SM8[34]50/SC8280XP drm/msm/dpu: Fix PP_BLK_DIPHER -> DITHER typo drm/msm/dpu: Reindent REV_7xxx interrupt masks with tabs ...
2023-05-19Merge tag 'docs-6.4-fixes' of git://git.lwn.net/linuxLinus Torvalds
Pull documentation fixes from Jonathan Corbet: "Four straightforward documentation fixes" * tag 'docs-6.4-fixes' of git://git.lwn.net/linux: Documentation/filesystems: ramfs-rootfs-initramfs: use :Author: Documentation/filesystems: sharedsubtree: add section headings docs: quickly-build-trimmed-linux: various small fixes and improvements Documentation: use capitalization for chapters and acronyms
2023-05-19Merge tag 's390-6.4-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 fixes from Alexander Gordeev: - Add check whether the required facilities are installed before using the s390-specific ChaCha20 implementation - Key blobs for s390 protected key interface IOCTLs commands PKEY_VERIFYKEY2 and PKEY_VERIFYKEY3 may contain clear key material. Zeroize copies of these keys in kernel memory after creating protected keys - Set CONFIG_INIT_STACK_NONE=y in defconfigs to avoid extra overhead of initializing all stack variables by default - Make sure that when a new channel-path is enabled all subchannels are evaluated: with and without any devices connected on it - When SMT thread CPUs are added to CPU topology masks the nr_cpu_ids limit is not checked and could be exceeded. Respect the nr_cpu_ids limit and avoid a warning when CONFIG_DEBUG_PER_CPU_MAPS is set - The pointer to IPL Parameter Information Block is stored in the absolute lowcore as a virtual address. Save it as the physical address for later use by dump tools - Fix a Queued Direct I/O (QDIO) problem on z/VM guests using QIOASSIST with dedicated (pass through) QDIO-based devices such as FCP, real OSA or HiperSockets - s390's struct statfs and struct statfs64 contain padding, which field-by-field copying does not set. Initialize the respective structures with zeros before filling them and copying to userspace - Grow s390 compat_statfs64, statfs and statfs64 structures f_spare array member to cover padding and simplify things - Remove obsolete SCHED_BOOK and SCHED_DRAWER configs - Remove unneeded S390_CCW_IOMMU and S390_AP_IOM configs * tag 's390-6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/iommu: get rid of S390_CCW_IOMMU and S390_AP_IOMMU s390/Kconfig: remove obsolete configs SCHED_{BOOK,DRAWER} s390/uapi: cover statfs padding by growing f_spare statfs: enforce statfs[64] structure initialization s390/qdio: fix do_sqbs() inline assembly constraint s390/ipl: fix IPIB virtual vs physical address confusion s390/topology: honour nr_cpu_ids when adding CPUs s390/cio: include subchannels without devices also for evaluation s390/defconfigs: set CONFIG_INIT_STACK_NONE=y s390/pkey: zeroize key blobs s390/crypto: use vector instructions only if available for ChaCha20
2023-05-19Merge tag 'sound-6.4-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes that have been gathered since rc1: - Lots of small ASoC SOF Intel fixes - A couple of UAF and NULL-dereference fixes - Quirks and updates for HD-audio, USB-audio and ASoC AMD - A few minor build / sparse warning fixes - MAINTAINERS and DT updates" * tag 'sound-6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (38 commits) ALSA: hda: Add NVIDIA codec IDs a3 through a7 to patch table ALSA: oss: avoid missing-prototype warnings ALSA: cs46xx: mark snd_cs46xx_download_image as static ALSA: hda: Fix Oops by 9.1 surround channel names ASoC: SOF: topology: Fix tuples array allocation ASoC: SOF: Separate the tokens for input and output pin index MAINTAINERS: Remove self from Cirrus Codec drivers ASoC: cs35l56: Prevent unbalanced pm_runtime in dsp_work() on SoundWire ASoC: SOF: topology: Fix logic for copying tuples ASoC: SOF: pm: save io region state in case of errors in resume ASoC: MAINTAINERS: drop Krzysztof Kozlowski from Samsung audio ASoC: mediatek: mt8186: Fix use-after-free in driver remove path ASoC: SOF: ipc3-topology: Make sure that only one cmd is sent in dai_config ASoC: SOF: sof-client-probes: fix pm_runtime imbalance in error handling ASoC: SOF: pcm: fix pm_runtime imbalance in error handling ASoC: SOF: debug: conditionally bump runtime_pm counter on exceptions ASoC: SOF: Intel: hda-mlink: add helper to program SoundWire PCMSyCM registers ASoC: SOF: Intel: hda-mlink: initialize instance_offset member ASoC: SOF: Intel: hda-mlink: use 'ml_addr' parameter consistently ASoC: SOF: Intel: hda-mlink: fix base_ptr computation ...
2023-05-18Merge branch '100GbE' of ↵Jakub Kicinski
git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue Tony Nguyen says: ==================== Intel Wired LAN Driver Updates 2023-05-17 (ice, MAINTAINERS) This series contains updates to ice driver and MAINTAINERS file. Paul refactors PHY to link mode reporting and updates some PHY types to report more accurate link modes for ice. Dave removes mutual exclusion policy between LAG and SR-IOV in ice driver. Jesse updates link for Intel Wired LAN in the MAINTAINERS file. * '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue: MAINTAINERS: update Intel Ethernet links ice: Remove LAG+SRIOV mutual exclusion ice: update PHY type to ethtool link mode mapping ice: refactor PHY type to ethtool link mode ice: update ICE_PHY_TYPE_HIGH_MAX_INDEX ==================== Link: https://lore.kernel.org/r/20230517165530.3179965-1-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-05-19Merge tag 'drm-msm-fixes-2023-05-17' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/msm into drm-fixes msm-fixes for v6.4-rc3 Display Fixes: + Catalog fixes: - fix the programmable fetch lines and qos settings of msm8998 to match what is present downstream - fix the LM pairs for msm8998 to match what is present downstream. The current settings are not right as LMs with incompatible connected blocks are paired - remove unused INTF0 interrupt mask from SM6115/QCM2290 as there is no INTF0 present on those chipsets. There is only one DSI on index 1 - remove TE2 block from relevant chipsets because this is mainly used for ping-pong split feature which is not supported upstream and also for the chipsets where we are removing them in this change, that block is not present as the tear check has been moved to the intf block - relocate non-MDP_TOP INTF_INTR offsets from dpu_hwio.h to dpu_hw_interrupts.c to match where they belong - fix the indentation for REV_7xxx interrupt masks - fix the offset and version for dither blocks of SM8[34]50/SC8280XP chipsets as it was incorrect - make the ping-pong blk length 0 for appropriate chipsets as those chipsets only have a dither ping-pong dither block but no other functionality in the base ping-pong - remove some duplicate register defines from INTF + Fix the log mask for the writeback block so that it can be enabled correctly via debugfs + unregister the hdmi codec for dp during unbind otherwise it leaks audio codec devices + Yaml change to fix warnings related to 'qcom,master-dsi' and 'qcom,sync-dual-dsi' GPU Fixes: + fix submit error path leak + arm-smmu-qcom fix for regression that broke per-process page tables + fix no-iommu crash Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGvHEcJfp=k6qatmb_SvAeyvy3CBpaPfwLqtNthuEzA_7w@mail.gmail.com
2023-05-18Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski
Conflicts: drivers/net/ethernet/freescale/fec_main.c 6ead9c98cafc ("net: fec: remove the xdp_return_frame when lack of tx BDs") 144470c88c5d ("net: fec: using the standard return codes when xdp xmit errors") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-05-18Merge tag 'net-6.4-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Paolo Abeni: "Including fixes from can, xfrm, bluetooth and netfilter. Current release - regressions: - ipv6: fix RCU splat in ipv6_route_seq_show() - wifi: iwlwifi: disable RFI feature Previous releases - regressions: - tcp: fix possible sk_priority leak in tcp_v4_send_reset() - tipc: do not update mtu if msg_max is too small in mtu negotiation - netfilter: fix null deref on element insertion - devlink: change per-devlink netdev notifier to static one - phylink: fix ksettings_set() ethtool call - wifi: mac80211: fortify the spinlock against deadlock by interrupt - wifi: brcmfmac: check for probe() id argument being NULL - eth: ice: - fix undersized tx_flags variable - fix ice VF reset during iavf initialization - eth: hns3: fix sending pfc frames after reset issue Previous releases - always broken: - xfrm: release all offloaded policy memory - nsh: use correct mac_offset to unwind gso skb in nsh_gso_segment() - vsock: avoid to close connected socket after the timeout - dsa: rzn1-a5psw: enable management frames for CPU port - eth: virtio_net: fix error unwinding of XDP initialization - eth: tun: fix memory leak for detached NAPI queue. Misc: - MAINTAINERS: sctp: move Neil to CREDITS" * tag 'net-6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (107 commits) MAINTAINERS: skip CCing netdev for Bluetooth patches mdio_bus: unhide mdio_bus_init prototype bridge: always declare tunnel functions atm: hide unused procfs functions net: isa: include net/Space.h Revert "ARM: dts: stm32: add CAN support on stm32f746" netfilter: nft_set_rbtree: fix null deref on element insertion netfilter: nf_tables: fix nft_trans type confusion netfilter: conntrack: define variables exp_nat_nla_policy and any_addr with CONFIG_NF_NAT net: wwan: t7xx: Ensure init is completed before system sleep net: selftests: Fix optstring net: pcs: xpcs: fix C73 AN not getting enabled net: wwan: iosm: fix NULL pointer dereference when removing device vlan: fix a potential uninit-value in vlan_dev_hard_start_xmit() mailmap: add entries for Nikolay Aleksandrov igb: fix bit_shift to be in [1..8] range net: dsa: mv88e6xxx: Fix mv88e6393x EPC write command offset cassini: Fix a memory leak in the error handling path of cas_init_one() tun: Fix memory leak for detached NAPI queue. can: kvaser_pciefd: Disable interrupts in probe error path ...
2023-05-17ice: Remove LAG+SRIOV mutual exclusionDave Ertman
There was a change previously to stop SR-IOV and LAG from existing on the same interface. This was to prevent the violation of LACP (Link Aggregation Control Protocol). The method to achieve this was to add a no-op Rx handler onto the netdev when SR-IOV VFs were present, thus blocking bonding, bridging, etc from claiming the interface by adding its own Rx handler. Also, when an interface was added into a aggregate, then the SR-IOV capability was set to false. There are some users that have in house solutions using both SR-IOV and bridging/bonding that this method interferes with (e.g. creating duplicate VFs on the bonded interfaces and failing between them when the interface fails over). It makes more sense to provide the most functionality possible, the restriction on co-existence of these features will be removed. No additional functionality is currently being provided beyond what existed before the co-existence restriction was put into place. It is up to the end user to not implement a solution that would interfere with existing network protocols. Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Signed-off-by: Dave Ertman <david.m.ertman@intel.com> Signed-off-by: Wojciech Drewek <wojciech.drewek@intel.com> Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2023-05-17bpf, docs: Shift operations are defined to use a maskDave Thaler
Update the documentation regarding shift operations to explain the use of a mask, since otherwise shifting by a value out of range (like negative) is undefined. Signed-off-by: Dave Thaler <dthaler@microsoft.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Yonghong Song <yhs@fb.com> Link: https://lore.kernel.org/bpf/20230509180845.1236-1-dthaler1968@googlemail.com
2023-05-17s390/iommu: get rid of S390_CCW_IOMMU and S390_AP_IOMMUJason Gunthorpe
These don't do anything anymore, the only user of the symbol was VFIO_CCW/AP which already "depends on VFIO" and VFIO itself selects IOMMU_API. When this was added VFIO was wrongly doing "depends on IOMMU_API" which required some contortions like this to ensure IOMMU_API was turned on. Reviewed-by: Eric Farman <farman@linux.ibm.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/0-v2-eb322ce2e547+188f-rm_iommu_ccw_jgg@nvidia.com Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
2023-05-17dt-bindings: net: nxp,sja1105: document spi-cpol/cphaKrzysztof Kozlowski
Some boards use SJA1105 Ethernet Switch with SPI CPHA, while ones with SJA1110 use SPI CPOL, so document this to fix dtbs_check warnings: arch/arm64/boot/dts/freescale/fsl-lx2160a-bluebox3.dtb: ethernet-switch@0: Unevaluated properties are not allowed ('spi-cpol' was unexpected) Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-05-16Revert "net: Remove low_thresh in ip defrag"Jakub Kicinski
This reverts commit b2cbac9b9b28730e9e53be20b6cdf979d3b9f27e. We have multiple reports of obvious breakage from this patch. Reported-by: Ido Schimmel <idosch@idosch.org> Link: https://lore.kernel.org/all/ZGIRWjNcfqI8yY8W@shredder/ Link: https://lore.kernel.org/all/CADJHv_sDK=0RrMA2FTZQV5fw7UQ+qY=HG21Wu5qb0V9vvx5w6A@mail.gmail.com/ Reported-by: syzbot+a5e719ac7c268e414c95@syzkaller.appspotmail.com Reported-by: syzbot+a03fd670838d927d9cd8@syzkaller.appspotmail.com Fixes: b2cbac9b9b28 ("net: Remove low_thresh in ip defrag") Link: https://lore.kernel.org/r/20230517034112.1261835-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-05-16Merge tag 'for-netdev' of ↵Jakub Kicinski
https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next Daniel Borkmann says: ==================== pull-request: bpf-next 2023-05-16 We've added 57 non-merge commits during the last 19 day(s) which contain a total of 63 files changed, 3293 insertions(+), 690 deletions(-). The main changes are: 1) Add precision propagation to verifier for subprogs and callbacks, from Andrii Nakryiko. 2) Improve BPF's {g,s}setsockopt() handling with wrong option lengths, from Stanislav Fomichev. 3) Utilize pahole v1.25 for the kernel's BTF generation to filter out inconsistent function prototypes, from Alan Maguire. 4) Various dyn-pointer verifier improvements to relax restrictions, from Daniel Rosenberg. 5) Add a new bpf_task_under_cgroup() kfunc for designated task, from Feng Zhou. 6) Unblock tests for arm64 BPF CI after ftrace supporting direct call, from Florent Revest. 7) Add XDP hint kfunc metadata for RX hash/timestamp for igc, from Jesper Dangaard Brouer. 8) Add several new dyn-pointer kfuncs to ease their usability, from Joanne Koong. 9) Add in-depth LRU internals description and dot function graph, from Joe Stringer. 10) Fix KCSAN report on bpf_lru_list when accessing node->ref, from Martin KaFai Lau. 11) Only dump unprivileged_bpf_disabled log warning upon write, from Kui-Feng Lee. 12) Extend test_progs to directly passing allow/denylist file, from Stephen Veiss. 13) Fix BPF trampoline memleak upon failure attaching to fentry, from Yafang Shao. 14) Fix emitting struct bpf_tcp_sock type in vmlinux BTF, from Yonghong Song. * tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (57 commits) bpf: Fix memleak due to fentry attach failure bpf: Remove bpf trampoline selector bpf, arm64: Support struct arguments in the BPF trampoline bpftool: JIT limited misreported as negative value on aarch64 bpf: fix calculation of subseq_idx during precision backtracking bpf: Remove anonymous union in bpf_kfunc_call_arg_meta bpf: Document EFAULT changes for sockopt selftests/bpf: Correctly handle optlen > 4096 selftests/bpf: Update EFAULT {g,s}etsockopt selftests bpf: Don't EFAULT for {g,s}setsockopt with wrong optlen libbpf: fix offsetof() and container_of() to work with CO-RE bpf: Address KCSAN report on bpf_lru_list bpf: Add --skip_encoding_btf_inconsistent_proto, --btf_gen_optimized to pahole flags for v1.25 selftests/bpf: Accept mem from dynptr in helper funcs bpf: verifier: Accept dynptr mem as mem in helpers selftests/bpf: Check overflow in optional buffer selftests/bpf: Test allowing NULL buffer in dynptr slice bpf: Allow NULL buffers in bpf_dynptr_slice(_rw) selftests/bpf: Add testcase for bpf_task_under_cgroup bpf: Add bpf_task_under_cgroup() kfunc ... ==================== Link: https://lore.kernel.org/r/20230515225603.27027-1-daniel@iogearbox.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-05-16Documentation/filesystems: ramfs-rootfs-initramfs: use :Author:Randy Dunlap
Use the :Author: markup instead of making it a chapter heading. This cleans up the table of contents for this file. Fixes: 7f46a240b0a1 ("[PATCH] ramfs, rootfs, and initramfs docs") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Rob Landley <rob@landley.net> Reviewed-by: Christian Brauner <brauner@kernel.org> Link: https://lore.kernel.org/r/20230508055928.3548-1-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2023-05-16Documentation/filesystems: sharedsubtree: add section headingsRandy Dunlap
Several of the sections are missing underlines. This makes the generated contents have missing entries, so add the underlines. Fixes: 16c01b20ae05 ("doc/filesystems: more mount cleanups") Fixes: 9cfcceea8f7e ("[PATCH] Complete description of shared subtrees.") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Christian Brauner <brauner@kernel.org> Link: https://lore.kernel.org/r/20230508055938.6550-1-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2023-05-16docs: quickly-build-trimmed-linux: various small fixes and improvementsThorsten Leemhuis
* improve the short description of localmodconfig in the step-by-step guide while fixing its broken first sentence * briefly mention immutable Linux distributions * use '--shallow-exclude=v6.0' throughout the document * instead of "git reset --hard; git checkout ..." use "git checkout --force ..." in the step-by-step guide: this matches the TLDR and is one command less to execute. This led to a few small adjustments to the text and the flow in the surrounding area. * fix two thinkos in the section explaining full git clones Signed-off-by: Thorsten Leemhuis <linux@leemhuis.info> Link: https://lore.kernel.org/r/6f4684b9a5d11d3adb04e0af3cfc60db8b28eeb2.1684140700.git.linux@leemhuis.info Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2023-05-16Documentation: use capitalization for chapters and acronymsRandy Dunlap
Use capital letters in acronyms for CD-ROM, FPGA, and PCMCIA. Use capital letter in the first word of chapter headings for Locking, Timers, and "Brief tutorial on CRC computation". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Moritz Fischer <mdf@kernel.org> Cc: Wu Hao <hao.wu@intel.com> Cc: Tom Rix <trix@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Will Deacon <will@kernel.org> Cc: Waiman Long <longman@redhat.com> Cc: Boqun Feng <boqun.feng@gmail.com> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Cc: Thomas Gleixner <tglx@linutronix.de> Acked-by: Xu Yilun <yilun.xu@intel.com> Reviewed-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20230516001518.14514-1-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2023-05-16dt-binding: cdns,usb3: Fix cdns,on-chip-buff-size typeFrank Li
In cdns3-gadget.c, 'cdns,on-chip-buff-size' was read using device_property_read_u16(). It resulted in 0 if a 32bit value was used in dts. This commit fixes the dt binding doc to declare it as u16. Cc: stable@vger.kernel.org Fixes: 68989fe1c39d ("dt-bindings: usb: Convert cdns-usb3.txt to YAML schema") Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-05-16dt-bindings: interrupt-controller: arm,gic-v3: Add quirk for Mediatek SoCs ↵Douglas Anderson
w/ broken FW When trying to turn on the "pseudo NMI" kernel feature in Linux, it was discovered that all Mediatek-based Chromebooks that ever shipped (at least ones with GICv3) had a firmware bug where they wouldn't save certain GIC "GICR" registers properly. If a processor ever entered a suspend/idle mode where the GICR registers lost state then they'd be reset to their default state. As a result of the bug, if you try to enable "pseudo NMIs" on the affected devices then certain interrupts will unexpectedly get promoted to be "pseudo NMIs" and cause crashes / freezes / general mayhem. ChromeOS is looking to start turning on "pseudo NMIs" in production to make crash reports more actionable. To do so, we will release firmware updates for at least some of the affected Mediatek Chromebooks. However, even when we update the firmware of a Chromebook it's always possible that a user will end up booting with old firmware. We need to be able to detect when we're running with firmware that will crash and burn if pseudo NMIs are enabled. The current plan is: * Update the device trees of all affected Chromebooks to include the 'mediatek,broken-save-restore-fw' property. The kernel can use this to know not to enable certain features like "pseudo NMI". NOTE: device trees for Chromebooks are never baked into the firmware but are bundled with the kernel. A kernel will never be configured to use "pseudo NMIs" and be bundled with an old device tree. * When we get a fixed firmware for one of these Chromebooks, it will patch the device tree to remove this property. For some details, you can also see the public bug <https://issuetracker.google.com/281831288> Reviewed-by: Julius Werner <jwerner@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20230515131353.v2.1.Iabe67a827e206496efec6beb5616d5a3b99c1e65@changeid
2023-05-15dt-bindings: net: can: add "st,can-secondary" propertyDario Binacchi
On the stm32f7 Socs the can peripheral can be in single or dual configuration. In the dual configuration, in turn, it can be in primary or secondary mode. The addition of the 'st,can-secondary' property allows you to specify this mode in the dual configuration. CAN peripheral nodes in single configuration contain neither "st,can-primary" nor "st,can-secondary". Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/all/20230427204540.3126234-2-dario.binacchi@amarulasolutions.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2023-05-15docs: octeontx2: Add Documentation for QOSHariprasad Kelam
Add QOS example configuration along with tc-htb commands Signed-off-by: Hariprasad Kelam <hkelam@marvell.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-05-15net: Remove low_thresh in ip defragAngus Chen
As low_thresh has no work in fragment reassembles,del it. And Mark it deprecated in sysctl Document. Signed-off-by: Angus Chen <angus.chen@jaguarmicro.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-05-15dt-bindings: ata: ahci-ceva: Cover all 4 iommus entriesMichal Simek
Current only one entry is enabled but IP itself is using 4 different IDs which are already listed in zynqmp.dtsi. sata: ahci@fd0c0000 { compatible = "ceva,ahci-1v84"; ... iommus = <&smmu 0x4c0>, <&smmu 0x4c1>, <&smmu 0x4c2>, <&smmu 0x4c3>; }; Fixes: 8ac47837f0e0 ("arm64: dts: zynqmp: Add missing iommu IDs") Cc: stable@vger.kernel.org # v5.12+ Signed-off-by: Michal Simek <michal.simek@amd.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
2023-05-13bpf: Document EFAULT changes for sockoptStanislav Fomichev
And add examples for how to correctly handle large optlens. This is less relevant now when we don't EFAULT anymore, but that's still the correct thing to do. Signed-off-by: Stanislav Fomichev <sdf@google.com> Link: https://lore.kernel.org/r/20230511170456.1759459-5-sdf@google.com Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
2023-05-13dt-bindings: iio: adc: renesas,rcar-gyroadc: Fix adi,ad7476 compatible valueGeert Uytterhoeven
The conversion to json-schema accidentally dropped the "ad" part prefix from the compatible value. Fixes: 8c41245872e2 ("dt-bindings:iio:adc:renesas,rcar-gyroadc: txt to yaml conversion.") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Link: https://lore.kernel.org/r/6b328a3f52657c20759f3a5bb2fe033d47644ba8.1683635404.git.geert+renesas@glider.be Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2023-05-13dt-bindings: iio: imx8qxp-adc: add missing vref-supplyAlexander Stein
Although this property is used right now for IIO_CHAN_INFO_SCALE, this ADC has two internal reference voltages, which the driver currently doesn't make use of. Fixes: db73419d8c06 ("dt-bindings: iio: adc: Add binding documentation for NXP IMX8QXP ADC") Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Reviewed-by: Haibo Chen <haibo.chen@nxp.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230424092312.61746-1-alexander.stein@ew.tq-group.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2023-05-13Merge tag 'block-6.4-2023-05-13' of git://git.kernel.dk/linuxLinus Torvalds
Pull block fixes from Jens Axboe: "Just a few minor fixes for drivers, and a deletion of a file that is woefully out-of-date these days" * tag 'block-6.4-2023-05-13' of git://git.kernel.dk/linux: Documentation/block: drop the request.rst file ublk: fix command op code check block/rnbd: replace REQ_OP_FLUSH with REQ_OP_WRITE nbd: Fix debugfs_create_dir error checking
2023-05-12Documentation/block: drop the request.rst fileRandy Dunlap
Documentation/block/request.rst is outdated and should be removed. Also delete its entry in the block/index.rst file. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jens Axboe <axboe@kernel.dk> Cc: linux-block@vger.kernel.org Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Link: https://lore.kernel.org/r/20230507182606.12647-1-rdunlap@infradead.org Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-05-12net/handshake: Enable the SNI extension to work properlyChuck Lever
Enable the upper layer protocol to specify the SNI peername. This avoids the need for tlshd to use a DNS lookup, which can return a hostname that doesn't match the incoming certificate's SubjectName. Fixes: 2fd5532044a8 ("net/handshake: Add a kernel API for requesting a TLSv1.3 handshake") Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-05-11Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski
Cross-merge networking fixes. No conflicts. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-05-11Merge tag 'dt-fixes-6.4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt Pull devicetree binding fixes from Krzysztof Kozlowski: "A few fixes for Devicetree bindings and related docs, all for issues introduced in v6.4-rc1 commits: - media/ov2685: fix number of possible data lanes, as old binding explicitly mentioned one data lane. This fixes dt_binding_check warnings like: Documentation/devicetree/bindings/media/rockchip-isp1.example.dtb: camera@3c: port:endpoint:data-lanes: [[1]] is too short From schema: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml - PCI/fsl,imx6q: correct parsing of assigned-clocks and related properties and make the clocks more specific per PCI device (host or endpoint). This fixes dtschema limitation and dt_binding_check warnings like: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.example.dtb: pcie-ep@33800000: Unevaluated properties are not allowed From schema: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml - Maintainers: correct path of Apple PWM binding. This fixes refcheckdocs warning" * tag 'dt-fixes-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt: dt-bindings: PCI: fsl,imx6q: fix assigned-clocks warning MAINTAINERS: adjust file entry for ARM/APPLE MACHINE SUPPORT media: dt-bindings: ov2685: Correct data-lanes attribute
2023-05-11Merge tag 'net-6.4-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Paolo Abeni: "Including fixes from netfilter. Current release - regressions: - mtk_eth_soc: fix NULL pointer dereference Previous releases - regressions: - core: - skb_partial_csum_set() fix against transport header magic value - fix load-tearing on sk->sk_stamp in sock_recv_cmsgs(). - annotate sk->sk_err write from do_recvmmsg() - add vlan_get_protocol_and_depth() helper - netlink: annotate accesses to nlk->cb_running - netfilter: always release netdev hooks from notifier Previous releases - always broken: - core: deal with most data-races in sk_wait_event() - netfilter: fix possible bug_on with enable_hooks=1 - eth: bonding: fix send_peer_notif overflow - eth: xpcs: fix incorrect number of interfaces - eth: ipvlan: fix out-of-bounds caused by unclear skb->cb - eth: stmmac: Initialize MAC_ONEUS_TIC_COUNTER register" * tag 'net-6.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (31 commits) af_unix: Fix data races around sk->sk_shutdown. af_unix: Fix a data race of sk->sk_receive_queue->qlen. net: datagram: fix data-races in datagram_poll() net: mscc: ocelot: fix stat counter register values ipvlan:Fix out-of-bounds caused by unclear skb->cb docs: networking: fix x25-iface.rst heading & index order gve: Remove the code of clearing PBA bit tcp: add annotations around sk->sk_shutdown accesses net: add vlan_get_protocol_and_depth() helper net: pcs: xpcs: fix incorrect number of interfaces net: deal with most data-races in sk_wait_event() net: annotate sk->sk_err write from do_recvmmsg() netlink: annotate accesses to nlk->cb_running kselftest: bonding: add num_grat_arp test selftests: forwarding: lib: add netns support for tc rule handle stats get Documentation: bonding: fix the doc of peer_notif_delay bonding: fix send_peer_notif overflow net: ethernet: mtk_eth_soc: fix NULL pointer dereference selftests: nft_flowtable.sh: check ingress/egress chain too selftests: nft_flowtable.sh: monitor result file sizes ...
2023-05-11tcp: make the first N SYN RTO backoffs linearDavid Morley
Currently the SYN RTO schedule follows an exponential backoff scheme, which can be unnecessarily conservative in cases where there are link failures. In such cases, it's better to aggressively try to retransmit packets, so it takes routers less time to find a repath with a working link. We chose a default value for this sysctl of 4, to follow the macOS and IOS backoff scheme of 1,1,1,1,1,2,4,8, ... MacOS and IOS have used this backoff schedule for over a decade, since before this 2009 IETF presentation discussed the behavior: https://www.ietf.org/proceedings/75/slides/tcpm-1.pdf This commit makes the SYN RTO schedule start with a number of linear backoffs given by the following sysctl: * tcp_syn_linear_timeouts This changes the SYN RTO scheme to be: init_rto_val for tcp_syn_linear_timeouts, exp backoff starting at init_rto_val For example if init_rto_val = 1 and tcp_syn_linear_timeouts = 2, our backoff scheme would be: 1, 1, 1, 2, 4, 8, 16, ... Signed-off-by: David Morley <morleyd@google.com> Signed-off-by: Yuchung Cheng <ycheng@google.com> Signed-off-by: Neal Cardwell <ncardwell@google.com> Tested-by: David Morley <morleyd@google.com> Reviewed-by: Eric Dumazet <edumazet@google.com> Link: https://lore.kernel.org/r/20230509180558.2541885-1-morleyd.kernel@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-05-11ASoC: dt-bindings: Adjust #sound-dai-cells on TI's single-DAI codecsMartin Povišer
A bunch of TI's codecs have binding schemas which force #sound-dai-cells to one despite those codecs only having a single DAI. Allow for bindings with zero DAI cells and deprecate the former non-zero value. Signed-off-by: Martin Povišer <povik+lin@cutebit.org Link: https://lore.kernel.org/r/20230509153412.62847-1-povik+lin@cutebit.org Signed-off-by: Mark Brown <broonie@kernel.org
2023-05-10docs: networking: fix x25-iface.rst heading & index orderRandy Dunlap
Fix the chapter heading for "X.25 Device Driver Interface" so that it does not contain a trailing '-' character, which makes Sphinx omit this heading from the contents. Reverse the order of the x25.rst and x25-iface.rst files in the index so that the project introduction (x25.rst) comes first. Fixes: 883780af7209 ("docs: networking: convert x25-iface.txt to ReST") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Martin Schiller <ms@dev.tdt.de> Cc: linux-x25@vger.kernel.org Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-05-10Documentation: bonding: fix the doc of peer_notif_delayHangbin Liu
Bonding only supports setting peer_notif_delay with miimon set. Fixes: 0307d589c4d6 ("bonding: add documentation for peer_notif_delay") Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-05-09dt-bindings: PCI: fsl,imx6q: fix assigned-clocks warningKrzysztof Kozlowski
assigned-clocks are a dependency of clocks, however the dtschema has limitation and expects clocks to be present in the binding using assigned-clocks, not in other referenced bindings. The clocks were defined in common fsl,imx6q-pcie-common.yaml, which is referenced by fsl,imx6q-pcie-ep.yaml. The fsl,imx6q-pcie-ep.yaml used assigned-clocks thus leading to warnings: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.example.dtb: pcie-ep@33800000: Unevaluated properties are not allowed ('assigned-clock-parents', 'assigned-clock-rates', 'assigned-clocks' were unexpected) From schema: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml Fix this by moving clocks to each specific schema from the common one and narrowing them to strictly match what is expected for given device. Fixes: b10f82380eeb ("dt-bindings: imx6q-pcie: Restruct i.MX PCIe schema") Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Richard Zhu <hongxing.zhu@nxp.com> Link: https://lore.kernel.org/r/20230508071837.68552-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-05-08media: dt-bindings: ov2685: Correct data-lanes attributeLuca Weiss
When adapting the original doc conversion to support 2 lanes, minItems should've been added as well since the sensor supports either 1 or 2 lanes. Add minItems to make the validation happy again. Fixes: 8d561d78aeab ("media: dt-bindings: ov2685: convert to dtschema") Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230419-ov2685-dtschema-fixup-v1-1-c850a34b3a26@z3ntu.xyz Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>