Commit Graph

15216 Commits

Author SHA1 Message Date
Daniel Vetter aebd8f0c6f Linux 6.2-rc6
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Merge v6.2-rc6 into drm-next

Due to holidays we started -next with more -fixes in-flight than
usual, and people have been asking where they are. Backmerge to get
things better in sync.

Conflicts:
- Tiny conflict in drm_fbdev_generic.c between variable rename and
  missing error handling that got added.
- Conflict in drm_fb_helper.c between the added call to vgaswitcheroo
  in drm_fb_helper_single_fb_probe and a refactor patch that extracted
  lots of helpers and incidentally removed the dev local variable.
  Readd it to make things compile.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2023-01-31 12:23:23 +01:00
Dave Airlie dae437d568 drm/tegra: Changes for v6.3-rc1
This set of changes includes a rework of the custom syncpoint interrupt
 code to take better advantage of existing DRM/KMS infrastructure.
 
 There's also various bits of cleanup and fixes included.
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Merge tag 'drm/tegra/for-6.3-rc1' of https://gitlab.freedesktop.org/drm/tegra into drm-next

drm/tegra: Changes for v6.3-rc1

This set of changes includes a rework of the custom syncpoint interrupt
code to take better advantage of existing DRM/KMS infrastructure.

There's also various bits of cleanup and fixes included.

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Thierry Reding <thierry.reding@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230127170119.495943-1-thierry.reding@gmail.com
2023-01-30 14:24:52 +10:00
Linus Torvalds d786f0fe5e Tracing updates for 6.2:
- Fix filter memory leak by calling ftrace_free_filter()
 
 - Initialize trace_printk() earlier so that ftrace_dump_on_oops shows data
   on early crashes.
 
 - Update the outdated instructions in scripts/tracing/ftrace-bisect.sh
 
 - Add lockdep_is_held() to fix lockdep warning
 
 - Add allocation failure check in create_hist_field()
 
 - Don't initialize pointer that gets set right away in enabled_monitors_write()
 
 - Update MAINTAINER entries
 
 - Fix help messages in Kconfigs
 
 - Fix kernel-doc header for update_preds()
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Merge tag 'trace-v6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

Pull tracing fixes from Steven Rostedt:

 - Fix filter memory leak by calling ftrace_free_filter()

 - Initialize trace_printk() earlier so that ftrace_dump_on_oops shows
   data on early crashes.

 - Update the outdated instructions in scripts/tracing/ftrace-bisect.sh

 - Add lockdep_is_held() to fix lockdep warning

 - Add allocation failure check in create_hist_field()

 - Don't initialize pointer that gets set right away in enabled_monitors_write()

 - Update MAINTAINER entries

 - Fix help messages in Kconfigs

 - Fix kernel-doc header for update_preds()

* tag 'trace-v6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
  bootconfig: Update MAINTAINERS file to add tree and mailing list
  rv: remove redundant initialization of pointer ptr
  ftrace: Maintain samples/ftrace
  tracing/filter: fix kernel-doc warnings
  lib: Kconfig: fix spellos
  trace_events_hist: add check for return value of 'create_hist_field'
  tracing/osnoise: Use built-in RCU list checking
  tracing: Kconfig: Fix spelling/grammar/punctuation
  ftrace/scripts: Update the instructions for ftrace-bisect.sh
  tracing: Make sure trace_printk() can output as soon as it can be used
  ftrace: Export ftrace_free_filter() to modules
2023-01-27 16:03:32 -08:00
Linus Torvalds db7c4673bb RISC-V Fixes for 6.2-rc6
* A few DT bindings fixes to more closely align the ISA string
   requirements between the bindings and the ISA manual.
 * A handful of build error/warning fixes.
 * A fix to move init_cpu_topology() later in the boot flow, so it can
   allocate memory.
 * The IRC channel is now in the MAINTAINERS file, so it's easier to
   find.
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Merge tag 'riscv-for-linus-6.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull RISC-V fixes from Palmer Dabbelt:

 - A few DT bindings fixes to more closely align the ISA string
   requirements between the bindings and the ISA manual.

 - A handful of build error/warning fixes.

 - A fix to move init_cpu_topology() later in the boot flow, so it can
   allocate memory.

 - The IRC channel is now in the MAINTAINERS file, so it's easier to
   find.

* tag 'riscv-for-linus-6.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
  riscv: Move call to init_cpu_topology() to later initialization stage
  riscv/kprobe: Fix instruction simulation of JALR
  riscv: fix -Wundef warning for CONFIG_RISCV_BOOT_SPINWAIT
  MAINTAINERS: add an IRC entry for RISC-V
  RISC-V: fix compile error from deduplicated __ALTERNATIVE_CFG_2
  dt-bindings: riscv: fix single letter canonical order
  dt-bindings: riscv: fix underscore requirement for multi-letter extensions
2023-01-27 12:52:45 -08:00
Linus Torvalds 28b4387f0e Networking fixes for 6.2-rc6, including fixes from netfilter.
Current release - regressions:
 
   - sched: sch_taprio: do not schedule in taprio_reset()
 
 Previous releases - regressions:
 
   - core: fix UaF in netns ops registration error path
 
   - ipv4: prevent potential spectre v1 gadgets
 
   - ipv6: fix reachability confirmation with proxy_ndp
 
   - netfilter: fix for the set rbtree
 
   - eth: fec: use page_pool_put_full_page when freeing rx buffers
 
   - eth: iavf: fix temporary deadlock and failure to set MAC address
 
 Previous releases - always broken:
 
  - netlink: prevent potential spectre v1 gadgets
 
  - netfilter: fixes for SCTP connection tracking
 
  - mctp: struct sock lifetime fixes
 
  - eth: ravb: fix possible hang if RIS2_QFF1 happen
 
  - eth: tg3: resolve deadlock in tg3_reset_task() during EEH
 
 Misc:
 
  - Mat stepped out as MPTCP co-maintainer
 
 Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Paolo Abeni:
 "Including fixes from netfilter.

  Current release - regressions:

   - sched: sch_taprio: do not schedule in taprio_reset()

  Previous releases - regressions:

   - core: fix UaF in netns ops registration error path

   - ipv4: prevent potential spectre v1 gadgets

   - ipv6: fix reachability confirmation with proxy_ndp

   - netfilter: fix for the set rbtree

   - eth: fec: use page_pool_put_full_page when freeing rx buffers

   - eth: iavf: fix temporary deadlock and failure to set MAC address

  Previous releases - always broken:

   - netlink: prevent potential spectre v1 gadgets

   - netfilter: fixes for SCTP connection tracking

   - mctp: struct sock lifetime fixes

   - eth: ravb: fix possible hang if RIS2_QFF1 happen

   - eth: tg3: resolve deadlock in tg3_reset_task() during EEH

  Misc:

   - Mat stepped out as MPTCP co-maintainer"

* tag 'net-6.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (40 commits)
  net: mdio-mux-meson-g12a: force internal PHY off on mux switch
  docs: networking: Fix bridge documentation URL
  tsnep: Fix TX queue stop/wake for multiple queues
  net/tg3: resolve deadlock in tg3_reset_task() during EEH
  net: mctp: mark socks as dead on unhash, prevent re-add
  net: mctp: hold key reference when looking up a general key
  net: mctp: move expiry timer delete to unhash
  net: mctp: add an explicit reference from a mctp_sk_key to sock
  net: ravb: Fix possible hang if RIS2_QFF1 happen
  net: ravb: Fix lack of register setting after system resumed for Gen3
  net/x25: Fix to not accept on connected socket
  ice: move devlink port creation/deletion
  sctp: fail if no bound addresses can be used for a given scope
  net/sched: sch_taprio: do not schedule in taprio_reset()
  Revert "Merge branch 'ethtool-mac-merge'"
  netrom: Fix use-after-free of a listening socket.
  netfilter: conntrack: unify established states for SCTP paths
  Revert "netfilter: conntrack: add sctp DATA_SENT state"
  netfilter: conntrack: fix bug in for_each_sctp_chunk
  netfilter: conntrack: fix vtag checks for ABORT/SHUTDOWN_COMPLETE
  ...
2023-01-26 10:20:12 -08:00
Thierry Reding 3d9057514c MAINTAINERS: Update Tegra DRM tree
The Tegra DRM tree moved to freedesktop.org's gitlab a few releases ago,
so update the MAINTAINERS entry accordingly.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2023-01-26 15:55:38 +01:00
Jeffrey Hugo 641477fd68 MAINTAINERS/ACCEL: Add include/drm/drm_accel.h to the accel entry
get_maintainer.pl does not suggest Oded Gabbay, the DRM COMPUTE
ACCELERATORS DRIVERS AND FRAMEWORK maintainer for changes that touch
the Accel Subsystem header - drm_accel.h.  This is because that file is
missing from the Accel Subsystem entry.  Fix this.

Signed-off-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
2023-01-26 11:52:12 +02:00
Oded Gabbay e65e175b07 habanalabs: move driver to accel subsystem
Now that we have a subsystem for compute accelerators, move the
habanalabs driver to it.

This patch only moves the files and fixes the Makefiles. Future
patches will change the existing code to register to the accel
subsystem and expose the accel device char files instead of the
habanalabs device char files.

Update the MAINTAINERS file to reflect this change.

Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
2023-01-26 11:52:10 +02:00
Oded Gabbay 7d25cae7ab habanalabs/uapi: move uapi file to drm
Move the habanalabs.h uapi file from include/uapi/misc to
include/uapi/drm, and rename it to habanalabs_accel.h.

This is required before moving the actual driver to the accel
subsystem.

Update MAINTAINERS file accordingly.

Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
2023-01-26 10:56:23 +02:00
Masami Hiramatsu (Google) 7802023341 bootconfig: Update MAINTAINERS file to add tree and mailing list
Since the bootconfig related changes will be handled on linux-trace
tree, add the tree and mailing lists for EXTRA BOOT CONFIG.

Link: https://lkml.kernel.org/r/167417138436.2333752.6988808113120359923.stgit@devnote3

Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2023-01-25 10:33:05 -05:00
Mark Rutland 34226fc688 ftrace: Maintain samples/ftrace
There's no entry in MAINTAINERS for samples/ftrace. Add one so that the
FTRACE maintainers are kept in the loop.

Link: https://lkml.kernel.org/r/20230103124912.2948963-2-mark.rutland@arm.com

Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2023-01-25 10:28:39 -05:00
Linus Torvalds 50306df38a Update the MAINTAINERS file entry for fscrypt
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Merge tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/linux

Pull fscrypt MAINTAINERS entry update from Eric Biggers:
 "Update the MAINTAINERS file entry for fscrypt"

* tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/linux:
  MAINTAINERS: update fscrypt git repo
2023-01-24 12:53:26 -08:00
Linus Torvalds 5149394c89 Update the MAINTAINERS file entry for fsverity
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Merge tag 'fsverity-for-linus' of git://git.kernel.org/pub/scm/fs/fsverity/linux

Pull fsverity MAINTAINERS entry update from Eric Biggers:
 "Update the MAINTAINERS file entry for fsverity"

* tag 'fsverity-for-linus' of git://git.kernel.org/pub/scm/fs/fsverity/linux:
  MAINTAINERS: update fsverity git repo, list, and patchwork
2023-01-24 12:51:49 -08:00
Mat Martineau bce4affe30 MAINTAINERS: Update MPTCP maintainer list and CREDITS
My responsibilities at Intel have changed, so I'm handing off exclusive
MPTCP subsystem maintainer duties to Matthieu. It has been a privilege
to see MPTCP through its initial upstreaming and first few years in the
upstream kernel!

Acked-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Link: https://lore.kernel.org/r/20230120231121.36121-1-mathew.j.martineau@linux.intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-01-23 21:42:13 -08:00
Linus Torvalds 9946f0981f Some more EFI fixes for v6.2:
- ensure the EFI ResetSystem and ACPI PRM calls are recognized as users
   of the EFI runtime, and therefore protected against exceptions
 
 - account for the EFI runtime stack in the stacktrace code
 
 - remove Matt Garrett's MAINTAINERS entry for efivarfs
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Merge tag 'efi-fixes-for-v6.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi

Pull EFI fixes from Ard Biesheuvel:
 "Another couple of EFI fixes, of which the first two were already in
  -next when I sent out the previous PR, but they caused some issues on
  non-EFI boots so I let them simmer for a bit longer.

   - ensure the EFI ResetSystem and ACPI PRM calls are recognized as
     users of the EFI runtime, and therefore protected against
     exceptions

   - account for the EFI runtime stack in the stacktrace code

   - remove Matthew Garrett's MAINTAINERS entry for efivarfs"

* tag 'efi-fixes-for-v6.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi:
  efi: Remove Matthew Garrett as efivarfs maintainer
  arm64: efi: Account for the EFI runtime stack in stack unwinder
  arm64: efi: Avoid workqueue to check whether EFI runtime is live
2023-01-23 11:46:19 -08:00
Linus Torvalds fe563a2c55 ACPI fixes for 6.2-rc5
- Update the ACPICA development list address in MAINTAINERS to the new
    one that does not bounce (Rafael Wysocki).
 
  - Check whether EFI runtime is available when registering the ACPI PRM
    address space handler and when running it (Ard Biesheuvel).
 
  - Add backlight=native DMI quirk for Acer Aspire 4810T to the ACPI
    video driver (Hans de Goede).
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Merge tag 'acpi-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI fixes from Rafael Wysocki:
 "These update the ACPICA entry in MAINTAINERS, add a backlight handling
  quirk and fix the ACPI PRM (platform runtime) mechanism support.

  Specifics:

   - Update the ACPICA development list address in MAINTAINERS to the
     new one that does not bounce (Rafael Wysocki)

   - Check whether EFI runtime is available when registering the ACPI
     PRM address space handler and when running it (Ard Biesheuvel)

   - Add backlight=native DMI quirk for Acer Aspire 4810T to the ACPI
     video driver (Hans de Goede)"

* tag 'acpi-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI: PRM: Check whether EFI runtime is available
  ACPI: video: Add backlight=native DMI quirk for Acer Aspire 4810T
  MAINTAINERS: Update the ACPICA development list address
2023-01-20 11:11:35 -08:00
Linus Torvalds 35929dae72 dmaengine fixes for v6.2
- Jie Hai's email address Update
 - double increment of client_count in dma_chan_get()
 - Driver fixes for:
   - Bunch of idxd driver fixes use after free, probe error handling and
     callback on wq disable
   - Go tre fix for qcom gpi driver
   - ptdma locking fix
   - tegra & imx-sdma mem leak fix
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Merge tag 'dmaengine-fix-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine fixes from Vinod Koul:

 - email address Update for Jie Hai

 - fix double increment of client_count in dma_chan_get()

 - idxd driver fixes: use after free, probe error handling and callback
   on wq disable

 - fix for qcom gpi driver GO tre

 - ptdma locking fix

 - tegra & imx-sdma mem leak fix

* tag 'dmaengine-fix-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine:
  ptdma: pt_core_execute_cmd() should use spinlock
  dmaengine: tegra: Fix memory leak in terminate_all()
  dmaengine: xilinx_dma: call of_node_put() when breaking out of for_each_child_of_node()
  dmaengine: imx-sdma: Fix a possible memory leak in sdma_transfer_init
  dmaengine: Fix double increment of client_count in dma_chan_get()
  dmaengine: tegra210-adma: fix global intr clear
  Add exception protection processing for vd in axi_chan_handle_err function
  dmaengine: lgm: Move DT parsing after initialization
  MAINTAINERS: update Jie Hai's email address
  dmaengine: ti: k3-udma: Do conditional decrement of UDMA_CHAN_RT_PEER_BCNT_REG
  dmaengine: idxd: Do not call DMX TX callbacks during workqueue disable
  dmaengine: idxd: Prevent use after free on completion memory
  dmaengine: idxd: Let probe fail when workqueue cannot be enabled
  dmaengine: qcom: gpi: Set link_rx bit on GO TRE for rx operation
2023-01-20 10:23:14 -08:00
Linus Torvalds 5deaa98587 Including fixes from wireless, bluetooth, bpf and netfilter.
Current release - regressions:
 
  - Revert "net: team: use IFF_NO_ADDRCONF flag to prevent ipv6
    addrconf", fix nsna_ping mode of team
 
  - wifi: mt76: fix bugs in Rx queue handling and DMA mapping
 
  - eth: mlx5:
    - add missing mutex_unlock in error reporter
    - protect global IPsec ASO with a lock
 
 Current release - new code bugs:
 
  - rxrpc: fix wrong error return in rxrpc_connect_call()
 
 Previous releases - regressions:
 
  - bluetooth: hci_sync: fix use of HCI_OP_LE_READ_BUFFER_SIZE_V2
 
  - wifi:
    - mac80211: fix crashes on Rx due to incorrect initialization of
      rx->link and rx->link_sta
    - mac80211: fix bugs in iTXQ conversion - Tx stalls, incorrect
      aggregation handling, crashes
    - brcmfmac: fix regression for Broadcom PCIe wifi devices
    - rndis_wlan: prevent buffer overflow in rndis_query_oid
 
  - netfilter: conntrack: handle tcp challenge acks during connection
    reuse
 
  - sched: avoid grafting on htb_destroy_class_offload when destroying
 
  - virtio-net: correctly enable callback during start_xmit, fix stalls
 
  - tcp: avoid the lookup process failing to get sk in ehash table
 
  - ipa: disable ipa interrupt during suspend
 
  - eth: stmmac: enable all safety features by default
 
 Previous releases - always broken:
 
  - bpf:
    - fix pointer-leak due to insufficient speculative store bypass
      mitigation (Spectre v4)
    - skip task with pid=1 in send_signal_common() to avoid a splat
    - fix BPF program ID information in BPF_AUDIT_UNLOAD as well as
      PERF_BPF_EVENT_PROG_UNLOAD events
    - fix potential deadlock in htab_lock_bucket from same bucket index
      but different map_locked index
 
  - bluetooth:
    - fix a buffer overflow in mgmt_mesh_add()
    - hci_qca: fix driver shutdown on closed serdev
    - ISO: fix possible circular locking dependency
    - CIS: hci_event: fix invalid wait context
 
  - wifi: brcmfmac: fixes for survey dump handling
 
  - mptcp: explicitly specify sock family at subflow creation time
 
  - netfilter: nft_payload: incorrect arithmetics when fetching VLAN
    header bits
 
  - tcp: fix rate_app_limited to default to 1
 
  - l2tp: close all race conditions in l2tp_tunnel_register()
 
  - eth: mlx5: fixes for QoS config and eswitch configuration
 
  - eth: enetc: avoid deadlock in enetc_tx_onestep_tstamp()
 
  - eth: stmmac: fix invalid call to mdiobus_get_phy()
 
 Misc:
 
  - ethtool: add netlink attr in rss get reply only if the value is
    not empty
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.2-rc5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from wireless, bluetooth, bpf and netfilter.

  Current release - regressions:

   - Revert "net: team: use IFF_NO_ADDRCONF flag to prevent ipv6
     addrconf", fix nsna_ping mode of team

   - wifi: mt76: fix bugs in Rx queue handling and DMA mapping

   - eth: mlx5:
      - add missing mutex_unlock in error reporter
      - protect global IPsec ASO with a lock

  Current release - new code bugs:

   - rxrpc: fix wrong error return in rxrpc_connect_call()

  Previous releases - regressions:

   - bluetooth: hci_sync: fix use of HCI_OP_LE_READ_BUFFER_SIZE_V2

   - wifi:
      - mac80211: fix crashes on Rx due to incorrect initialization of
        rx->link and rx->link_sta
      - mac80211: fix bugs in iTXQ conversion - Tx stalls, incorrect
        aggregation handling, crashes
      - brcmfmac: fix regression for Broadcom PCIe wifi devices
      - rndis_wlan: prevent buffer overflow in rndis_query_oid

   - netfilter: conntrack: handle tcp challenge acks during connection
     reuse

   - sched: avoid grafting on htb_destroy_class_offload when destroying

   - virtio-net: correctly enable callback during start_xmit, fix stalls

   - tcp: avoid the lookup process failing to get sk in ehash table

   - ipa: disable ipa interrupt during suspend

   - eth: stmmac: enable all safety features by default

  Previous releases - always broken:

   - bpf:
      - fix pointer-leak due to insufficient speculative store bypass
        mitigation (Spectre v4)
      - skip task with pid=1 in send_signal_common() to avoid a splat
      - fix BPF program ID information in BPF_AUDIT_UNLOAD as well as
        PERF_BPF_EVENT_PROG_UNLOAD events
      - fix potential deadlock in htab_lock_bucket from same bucket
        index but different map_locked index

   - bluetooth:
      - fix a buffer overflow in mgmt_mesh_add()
      - hci_qca: fix driver shutdown on closed serdev
      - ISO: fix possible circular locking dependency
      - CIS: hci_event: fix invalid wait context

   - wifi: brcmfmac: fixes for survey dump handling

   - mptcp: explicitly specify sock family at subflow creation time

   - netfilter: nft_payload: incorrect arithmetics when fetching VLAN
     header bits

   - tcp: fix rate_app_limited to default to 1

   - l2tp: close all race conditions in l2tp_tunnel_register()

   - eth: mlx5: fixes for QoS config and eswitch configuration

   - eth: enetc: avoid deadlock in enetc_tx_onestep_tstamp()

   - eth: stmmac: fix invalid call to mdiobus_get_phy()

  Misc:

   - ethtool: add netlink attr in rss get reply only if the value is not
     empty"

* tag 'net-6.2-rc5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (88 commits)
  Revert "Merge branch 'octeontx2-af-CPT'"
  tcp: fix rate_app_limited to default to 1
  bnxt: Do not read past the end of test names
  net: stmmac: enable all safety features by default
  octeontx2-af: add mbox to return CPT_AF_FLT_INT info
  octeontx2-af: update cpt lf alloc mailbox
  octeontx2-af: restore rxc conf after teardown sequence
  octeontx2-af: optimize cpt pf identification
  octeontx2-af: modify FLR sequence for CPT
  octeontx2-af: add mbox for CPT LF reset
  octeontx2-af: recover CPT engine when it gets fault
  net: dsa: microchip: ksz9477: port map correction in ALU table entry register
  selftests/net: toeplitz: fix race on tpacket_v3 block close
  net/ulp: use consistent error code when blocking ULP
  octeontx2-pf: Fix the use of GFP_KERNEL in atomic context on rt
  tcp: avoid the lookup process failing to get sk in ehash table
  Revert "net: team: use IFF_NO_ADDRCONF flag to prevent ipv6 addrconf"
  MAINTAINERS: add networking entries for Willem
  net: sched: gred: prevent races when adding offloads to stats
  l2tp: prevent lockdep issue in l2tp_tunnel_register()
  ...
2023-01-20 09:58:44 -08:00
John Stultz ce1fc502de MAINTAINERS: Add Sumit Semwal and Yongqin Liu as reviwers for kirin DRM driver
I no longer have access to the HiKey boards, so while I'm happy to
review code, I wanted to add Sumit and Yongqin to the reviewers list
so they would get CC'ed on future changes and would be able to have
a chance to validate and provide Tested-by: tags

Cc: Xinliang Liu <xinliang.liu@linaro.org>
Cc: Tian Tao  <tiantao6@hisilicon.com>
Cc: Yongqin Liu <yongqin.liu@linaro.org>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: kernel-team@android.com
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: John Stultz <jstultz@google.com>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230120060956.1244187-1-jstultz@google.com
2023-01-20 09:42:50 +01:00
Conor Dooley 6d0cc1b1f2
MAINTAINERS: add an IRC entry for RISC-V
I remember being told "Just ping me on IRC" about patches, but googling
at the time was not helpful. #riscv on libera is not linux specific,
but a bunch of contributors etc do hang out there.
Add a link to the maintainers entry to help others find it in the future!

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230106125344.1685266-1-conor@kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-01-19 16:37:10 -08:00
Jacek Lawrynowicz 35b137630f accel/ivpu: Introduce a new DRM driver for Intel VPU
VPU stands for Versatile Processing Unit and it's a CPU-integrated
inference accelerator for Computer Vision and Deep Learning
applications.

The VPU device consist of following components:
  - Buttress - provides CPU to VPU integration, interrupt, frequency and
    power management.
  - Memory Management Unit (based on ARM MMU-600) - translates VPU to
    host DMA addresses, isolates user workloads.
  - RISC based microcontroller - executes firmware that provides job
    execution API for the kernel-mode driver
  - Neural Compute Subsystem (NCS) - does the actual work, provides
    Compute and Copy engines.
  - Network on Chip (NoC) - network fabric connecting all the components

This driver supports VPU IP v2.7 integrated into Intel Meteor Lake
client CPUs (14th generation).

Module sources are at drivers/accel/ivpu and module name is
"intel_vpu.ko".

This patch includes only very besic functionality:
  - module, PCI device and IRQ initialization
  - register definitions and low level register manipulation functions
  - SET/GET_PARAM ioctls
  - power up without firmware

Co-developed-by: Krystian Pradzynski <krystian.pradzynski@linux.intel.com>
Signed-off-by: Krystian Pradzynski <krystian.pradzynski@linux.intel.com>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20230117092723.60441-2-jacek.lawrynowicz@linux.intel.com
2023-01-19 11:07:01 +01:00
Thomas Zimmermann 6f84981772 Merge drm/drm-next into drm-misc-next
Backmerging into drm-misc-next to get DRM accelerator infrastructure,
which is required by ipuv driver.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
2023-01-19 10:56:12 +01:00
Jakub Kicinski e0be11a833 MAINTAINERS: add networking entries for Willem
We often have to ping Willem asking for reviews of patches
because he doesn't get included in the CC list. Add MAINTAINERS
entries for some of the areas he covers so that ./scripts/ will
know to add him.

Acked-by: Willem de Bruijn <willemdebruijn.kernel@gmail.com>
Link: https://lore.kernel.org/r/20230117190141.60795-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-01-18 20:32:07 -08:00
Ard Biesheuvel e1fabbc83c efi: Remove Matthew Garrett as efivarfs maintainer
Matthew Garrett is still listed as a efivarfs co-maintainer, but the
email address bounces, and Matt is no longer involved in maintaining
this code.

So let's remove Matt as a efivarfs co-maintainer from MAINTAINERS.
Thanks for all the hard work!

Acked-by: Matthew Garrett <mjg59@srcf.ucam.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2023-01-18 09:24:48 +01:00
Shyam Sundar S K 441717b6fd MAINTAINERS: Update AMD XGBE driver maintainers
Due to other additional responsibilities Tom would no longer
be able to support AMD XGBE driver.

Cc: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20230116085015.443127-1-Shyam-sundar.S-k@amd.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-01-17 19:07:04 -08:00
Rafael J. Wysocki 81aae5cbd3 MAINTAINERS: Update the ACPICA development list address
The previous ACPICA development list address, devel@acpica.org, started
to bounce some time ago and it is not likely to be restored, so replace
it with a new one, acpica-devel@lists.linuxfoundation.org.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2023-01-17 13:31:44 +01:00
Linus Torvalds 6e50979a9c 21 hotfixes. Thirteen of these address pre-6.1 issues and hence have
the cc:stable tag.
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Merge tag 'mm-hotfixes-stable-2023-01-16-15-23' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull misc hotfixes from Andrew Morton:
 "21 hotfixes. Thirteen of these address pre-6.1 issues and hence have
  the cc:stable tag"

* tag 'mm-hotfixes-stable-2023-01-16-15-23' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (21 commits)
  init/Kconfig: fix typo (usafe -> unsafe)
  nommu: fix split_vma() map_count error
  nommu: fix do_munmap() error path
  nommu: fix memory leak in do_mmap() error path
  MAINTAINERS: update Robert Foss' email address
  proc: fix PIE proc-empty-vm, proc-pid-vm tests
  mm: update mmap_sem comments to refer to mmap_lock
  include/linux/mm: fix release_pages_arg kernel doc comment
  lib/win_minmax: use /* notation for regular comments
  kasan: mark kasan_kunit_executing as static
  nilfs2: fix general protection fault in nilfs_btree_insert()
  Docs/admin-guide/mm/zswap: remove zsmalloc's lack of writeback warning
  mm/hugetlb: pre-allocate pgtable pages for uffd wr-protects
  hugetlb: unshare some PMDs when splitting VMAs
  mm: fix vma->anon_name memory leak for anonymous shmem VMAs
  mm/shmem: restore SHMEM_HUGE_DENY precedence over MADV_COLLAPSE
  mm/MADV_COLLAPSE: don't expand collapse when vm_end is past requested end
  mm/userfaultfd: enable writenotify while userfaultfd-wp is enabled for a VMA
  mm/khugepaged: fix collapse_pte_mapped_thp() to allow anon_vma
  mm/hugetlb: fix uffd-wp handling for migration entries in hugetlb_change_protection()
  ...
2023-01-16 16:36:39 -08:00
Eric Biggers 31e1be62ab MAINTAINERS: update fscrypt git repo
fscrypt.git is being renamed to linux.git, so update MAINTAINERS
accordingly.  (The reasons for the rename are to match what I'm doing
for the new fsverity repo, which also involves the branch names changing
to be clearer; and to avoid ambiguity with userspace tools.)

As long as I'm updating the fscrypt MAINTAINERS entry anyway, also:

- Move my name to the top, so that people bother me first if they just
  choose the first person.  (In practice I'm the primary maintainer, and
  Ted and Jaegeuk are backups.)

- Remove an unnecessary wildcard.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Link: https://lore.kernel.org/r/20230116233424.65657-1-ebiggers@kernel.org
2023-01-16 15:40:48 -08:00
Eric Biggers ef7592e466 MAINTAINERS: update fsverity git repo, list, and patchwork
We're moving fsverity development to use its own git repo, mailing list,
and patchwork project, instead of reusing the fscrypt ones.  Update the
MAINTAINERS file accordingly.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Link: https://lore.kernel.org/r/20230116232257.64377-1-ebiggers@kernel.org
2023-01-16 15:38:41 -08:00
Dave Airlie c37ea39c1f drm-misc-next for v6.3:
UAPI Changes:
 
  * fourcc: Document Open Source user waiver
 
 Cross-subsystem Changes:
 
  * firmware: fix color-format selection for system framebuffers
 
 Core Changes:
 
  * format-helper: Add conversion from XRGB8888 to various sysfb formats;
    Make XRGB8888 the only driver-emulated legacy format
 
  * fb-helper: Avoid blank consoles from selecting an incorrect color format
 
  * probe-helper: Enable/disable HPD on connectors plus driver updates
 
  * Use drm_dbg_ helpers in several places
 
  * docs: Document defaults for CRTC backgrounds; Document use of drm_minor
 
 Driver Changes:
 
  * arm/hdlcd: Use new debugfs helpers
 
  * gud: Use new debugfs helpers
 
  * panel: Support Visionox VTDR6130 AMOLED DSI; Support Himax HX8394; Convert
    many drivers to common generic DSI write-sequence helper
 
  * v3d: Do not opencode drm_gem_object_lookup()
 
  * vc4: Various HVS an CRTC fixes
 
  * vkms: Fix SEGFAULT from incorrect GEM-buffer mapping
 
  * Convert various drivers to i2c probe_new()
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Merge tag 'drm-misc-next-2023-01-12' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for v6.3:

UAPI Changes:

 * fourcc: Document Open Source user waiver

Cross-subsystem Changes:

 * firmware: fix color-format selection for system framebuffers

Core Changes:

 * format-helper: Add conversion from XRGB8888 to various sysfb formats;
   Make XRGB8888 the only driver-emulated legacy format

 * fb-helper: Avoid blank consoles from selecting an incorrect color format

 * probe-helper: Enable/disable HPD on connectors plus driver updates

 * Use drm_dbg_ helpers in several places

 * docs: Document defaults for CRTC backgrounds; Document use of drm_minor

Driver Changes:

 * arm/hdlcd: Use new debugfs helpers

 * gud: Use new debugfs helpers

 * panel: Support Visionox VTDR6130 AMOLED DSI; Support Himax HX8394; Convert
   many drivers to common generic DSI write-sequence helper

 * v3d: Do not opencode drm_gem_object_lookup()

 * vc4: Various HVS an CRTC fixes

 * vkms: Fix SEGFAULT from incorrect GEM-buffer mapping

 * Convert various drivers to i2c probe_new()

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/Y8ADeSzZDj+tpibF@linux-uq9g
2023-01-16 15:33:28 +10:00
Linus Torvalds 97ec4d559d block-6.2-2023-01-13
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Merge tag 'block-6.2-2023-01-13' of git://git.kernel.dk/linux

Pull block fixes from Jens Axboe:
 "Nothing major in here, just a collection of NVMe fixes and dropping a
  wrong might_sleep() that static checkers tripped over but which isn't
  valid"

* tag 'block-6.2-2023-01-13' of git://git.kernel.dk/linux:
  MAINTAINERS: stop nvme matching for nvmem files
  nvme: don't allow unprivileged passthrough on partitions
  nvme: replace the "bool vec" arguments with flags in the ioctl path
  nvme: remove __nvme_ioctl
  nvme-pci: fix error handling in nvme_pci_enable()
  nvme-pci: add NVME_QUIRK_IDENTIFY_CNS quirk to Apple T2 controllers
  nvme-apple: add NVME_QUIRK_IDENTIFY_CNS quirk to fix regression
  block: Drop spurious might_sleep() from blk_put_queue()
2023-01-13 17:41:19 -06:00
Linus Torvalds 92783a90bc ARM:
* Fix the PMCR_EL0 reset value after the PMU rework
 
 * Correctly handle S2 fault triggered by a S1 page table walk
   by not always classifying it as a write, as this breaks on
   R/O memslots
 
 * Document why we cannot exit with KVM_EXIT_MMIO when taking
   a write fault from a S1 PTW on a R/O memslot
 
 * Put the Apple M2 on the naughty list for not being able to
   correctly implement the vgic SEIS feature, just like the M1
   before it
 
 * Reviewer updates: Alex is stepping down, replaced by Zenghui
 
 x86:
 
 * Fix various rare locking issues in Xen emulation and teach lockdep
   to detect them
 
 * Documentation improvements
 
 * Do not return host topology information from KVM_GET_SUPPORTED_CPUID
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull kvm fixes from Paolo Bonzini:
 "ARM:

   - Fix the PMCR_EL0 reset value after the PMU rework

   - Correctly handle S2 fault triggered by a S1 page table walk by not
     always classifying it as a write, as this breaks on R/O memslots

   - Document why we cannot exit with KVM_EXIT_MMIO when taking a write
     fault from a S1 PTW on a R/O memslot

   - Put the Apple M2 on the naughty list for not being able to
     correctly implement the vgic SEIS feature, just like the M1 before
     it

   - Reviewer updates: Alex is stepping down, replaced by Zenghui

  x86:

   - Fix various rare locking issues in Xen emulation and teach lockdep
     to detect them

   - Documentation improvements

   - Do not return host topology information from KVM_GET_SUPPORTED_CPUID"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: x86/xen: Avoid deadlock by adding kvm->arch.xen.xen_lock leaf node lock
  KVM: Ensure lockdep knows about kvm->lock vs. vcpu->mutex ordering rule
  KVM: x86/xen: Fix potential deadlock in kvm_xen_update_runstate_guest()
  KVM: x86/xen: Fix lockdep warning on "recursive" gpc locking
  Documentation: kvm: fix SRCU locking order docs
  KVM: x86: Do not return host topology information from KVM_GET_SUPPORTED_CPUID
  KVM: nSVM: clarify recalc_intercepts() wrt CR8
  MAINTAINERS: Remove myself as a KVM/arm64 reviewer
  MAINTAINERS: Add Zenghui Yu as a KVM/arm64 reviewer
  KVM: arm64: vgic: Add Apple M2 cpus to the list of broken SEIS implementations
  KVM: arm64: Convert FSC_* over to ESR_ELx_FSC_*
  KVM: arm64: Document the behaviour of S1PTW faults on RO memslots
  KVM: arm64: Fix S1PTW handling on RO memslots
  KVM: arm64: PMU: Fix PMCR_EL0 reset value
2023-01-13 14:41:50 -06:00
Cai Huoqing d912a35a67 MAINTAINERS: Remove some obsolete drivers info(tdfx, mga, i810, savage, r128, sis)
Commit 399516ab0f ("MAINTAINERS: Add a bunch of legacy (UMS) DRM drivers")
marked these drivers obsolete 7 years ago.
And the mesa UMD of this drm driver already in deprecated list
in the link: https://docs.mesa3d.org/systems.html
3dfx Glide-->driver/gpu/drm/tdfx
Matrox-->driver/gpu/drm/mga
Intel i810-->driver/gpu/drm/i810
S3 Savage-->drivers/gpu/drm/savage
ATI Rage 128->drivers/gpu/drm/r128
Silicon Integrated Systems->drivers/gpu/drm/sis

It's time to remove these drivers.

Signed-off-by: Cai Huoqing <cai.huoqing@linux.dev>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Dave Airlie <airlied@redhat.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20221203102502.3185-11-cai.huoqing@linux.dev
2023-01-13 09:45:00 +01:00
Linus Torvalds e58f087e9c MTD changes:
* cfi: Allow building spi-intel standalone to avoid build issues
 * parsers: scpart: Fix __udivdi3 undefined on mips
 * parsers: tplink_safeloader: Fix potential memory leak during parsing
 
 MAINTAINERS change:
 * Update email of Tudor Ambarus
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Merge tag 'mtd/fixes-for-6.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

Pull MTD fixes from Miquel Raynal:

 - cfi: Allow building spi-intel standalone to avoid build issues

 - parsers: scpart: Fix __udivdi3 undefined on mips

 - parsers: tplink_safeloader: Fix potential memory leak during parsing

 - Update email of Tudor Ambarus

* tag 'mtd/fixes-for-6.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux:
  MAINTAINERS: Update email of Tudor Ambarus
  mtd: cfi: allow building spi-intel standalone
  mtd: parsers: scpart: fix __udivdi3 undefined on mips
  mtd: parsers: Fix potential memory leak in mtd_parser_tplink_safeloader_parse()
2023-01-12 05:56:06 -06:00
Robert Foss bf61acbed8 MAINTAINERS: update Robert Foss' email address
Update the email address for Robert's maintainer entries and fill in
.mailmap accordingly.

Link: https://lkml.kernel.org/r/20230106152151.115648-1-robert.foss@linaro.org
Signed-off-by: Robert Foss <rfoss@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Colin Ian King <colin.i.king@gmail.com>
Cc: Kalle Valo <kvalo@kernel.org>
Cc: Kirill Tkhai <tkhai@ya.ru>
Cc: Qais Yousef <qyousef@layalina.io>
Cc: Vasily Averin <vasily.averin@linux.dev>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-01-11 16:14:22 -08:00
Paolo Bonzini 71d0393576 KVM/arm64 fixes for 6.2, take #1
- Fix the PMCR_EL0 reset value after the PMU rework
 
 - Correctly handle S2 fault triggered by a S1 page table walk
   by not always classifying it as a write, as this breaks on
   R/O memslots
 
 - Document why we cannot exit with KVM_EXIT_MMIO when taking
   a write fault from a S1 PTW on a R/O memslot
 
 - Put the Apple M2 on the naughty step for not being able to
   correctly implement the vgic SEIS feature, just liek the M1
   before it
 
 - Reviewer updates: Alex is stepping down, replaced by Zenghui
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Merge tag 'kvmarm-fixes-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into kvm-master

KVM/arm64 fixes for 6.2, take #1

- Fix the PMCR_EL0 reset value after the PMU rework

- Correctly handle S2 fault triggered by a S1 page table walk
  by not always classifying it as a write, as this breaks on
  R/O memslots

- Document why we cannot exit with KVM_EXIT_MMIO when taking
  a write fault from a S1 PTW on a R/O memslot

- Put the Apple M2 on the naughty step for not being able to
  correctly implement the vgic SEIS feature, just liek the M1
  before it

- Reviewer updates: Alex is stepping down, replaced by Zenghui
2023-01-11 13:31:53 -05:00
Javier Martinez Canillas 05375d5cb2 MAINTAINERS: Add entry for Himax HX8394 panel controller driver
Add myself as maintainer for the driver and devicetree bindings schema.

Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230102230733.3506624-4-javierm@redhat.com
2023-01-10 13:28:39 +01:00
Uwe Kleine-König 2723c25704
MAINTAINERS: drm/hisilicon: Drop Chen Feng
The listed address doesn't work any more:

  puck.chen@hisilicon.com
    host mx5.hisilicon.com [124.71.93.234]
    SMTP error from remote mail server after RCPT TO:<puck.chen@hisilicon.com>:
    551 5.1.1 <puck.chen@hisilicon.com>: Recipient address rejected:
    Failed recipient validation check.: host 127.0.0.1[127.0.0.1] said:
    554 5.7.1 recipient verify from ldap failed (in reply to RCPT TO command)

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221219085307.1403247-1-u.kleine-koenig@pengutronix.de
2023-01-10 11:46:28 +01:00
Russell King (Oracle) c7c0644ead MAINTAINERS: stop nvme matching for nvmem files
The nvme patterns detect all include files starting with nvme, which
also picks up the nvmem subsystem header files. Fix this by using
a more specific pattern.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
[hch: switched to a purely inclusive pattern instead of excluding nvmem*]
Signed-off-by: Christoph Hellwig <hch@lst.de>
2023-01-10 08:16:39 +01:00
Tudor Ambarus c0f7ae2753 MAINTAINERS: Update email of Tudor Ambarus
My professional email will change and the microchip one will bounce after
mid-november of 2022.

Update the MAINTAINERS file, the YAML bindings, MODULE_AUTHOR entries and
author mentions, and add an entry in the .mailmap file.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Pratyush Yadav <pratyush@kernel.org>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20221226144043.367706-1-tudor.ambarus@linaro.org
2023-01-07 15:18:44 +01:00
Linus Torvalds a689b938df block-2023-01-06
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Merge tag 'block-2023-01-06' of git://git.kernel.dk/linux

Pull block fixes from Jens Axboe:
 "The big change here is obviously the revert of the pktcdvd driver
  removal. Outside of that, just minor tweaks. In detail:

   - Re-instate the pktcdvd driver, which necessitates adding back
     bio_copy_data_iter() and the fops->devnode() hook for now (me)

   - Fix for splitting of a bio marked as NOWAIT, causing either nowait
     reads or writes to error with EAGAIN even if parts of the IO
     completed (me)

   - Fix for ublk, punting management commands to io-wq as they can all
     easily block for extended periods of time (Ming)

   - Removal of SRCU dependency for the block layer (Paul)"

* tag 'block-2023-01-06' of git://git.kernel.dk/linux:
  block: Remove "select SRCU"
  Revert "pktcdvd: remove driver."
  Revert "block: remove devnode callback from struct block_device_operations"
  Revert "block: bio_copy_data_iter"
  ublk: honor IO_URING_F_NONBLOCK for handling control command
  block: don't allow splitting of a REQ_NOWAIT bio
  block: handle bio_split_to_limits() NULL return
2023-01-06 13:12:42 -08:00
Linus Torvalds 50011c32f4 Including fixes from bpf, wifi, and netfilter.
Current release - regressions:
 
  - bpf: fix nullness propagation for reg to reg comparisons,
    avoid null-deref
 
  - inet: control sockets should not use current thread task_frag
 
  - bpf: always use maximal size for copy_array()
 
  - eth: bnxt_en: don't link netdev to a devlink port for VFs
 
 Current release - new code bugs:
 
  - rxrpc: fix a couple of potential use-after-frees
 
  - netfilter: conntrack: fix IPv6 exthdr error check
 
  - wifi: iwlwifi: fw: skip PPAG for JF, avoid FW crashes
 
  - eth: dsa: qca8k: various fixes for the in-band register access
 
  - eth: nfp: fix schedule in atomic context when sync mc address
 
  - eth: renesas: rswitch: fix getting mac address from device tree
 
  - mobile: ipa: use proper endpoint mask for suspend
 
 Previous releases - regressions:
 
  - tcp: add TIME_WAIT sockets in bhash2, fix regression caught
    by Jiri / python tests
 
  - net: tc: don't intepret cls results when asked to drop, fix
    oob-access
 
  - vrf: determine the dst using the original ifindex for multicast
 
  - eth: bnxt_en:
    - fix XDP RX path if BPF adjusted packet length
    - fix HDS (header placement) and jumbo thresholds for RX packets
 
  - eth: ice: xsk: do not use xdp_return_frame() on tx_buf->raw_buf,
    avoid memory corruptions
 
 Previous releases - always broken:
 
  - ulp: prevent ULP without clone op from entering the LISTEN status
 
  - veth: fix race with AF_XDP exposing old or uninitialized descriptors
 
  - bpf:
    - pull before calling skb_postpull_rcsum() (fix checksum support
      and avoid a WARN())
    - fix panic due to wrong pageattr of im->image (when livepatch
      and kretfunc coexist)
    - keep a reference to the mm, in case the task is dead
 
  - mptcp: fix deadlock in fastopen error path
 
  - netfilter:
    - nf_tables: perform type checking for existing sets
    - nf_tables: honor set timeout and garbage collection updates
    - ipset: fix hash:net,port,net hang with /0 subnet
    - ipset: avoid hung task warning when adding/deleting entries
 
  - selftests: net:
    - fix cmsg_so_mark.sh test hang on non-x86 systems
    - fix the arp_ndisc_evict_nocarrier test for IPv6
 
  - usb: rndis_host: secure rndis_query check against int overflow
 
  - eth: r8169: fix dmar pte write access during suspend/resume with WOL
 
  - eth: lan966x: fix configuration of the PCS
 
  - eth: sparx5: fix reading of the MAC address
 
  - eth: qed: allow sleep in qed_mcp_trace_dump()
 
  - eth: hns3:
    - fix interrupts re-initialization after VF FLR
    - fix handling of promisc when MAC addr table gets full
    - refine the handling for VF heartbeat
 
  - eth: mlx5:
    - properly handle ingress QinQ-tagged packets on VST
    - fix io_eq_size and event_eq_size params validation on big endian
    - fix RoCE setting at HCA level if not supported at all
    - don't turn CQE compression on by default for IPoIB
 
  - eth: ena:
    - fix toeplitz initial hash key value
    - account for the number of XDP-processed bytes in interface stats
    - fix rx_copybreak value update
 
 Misc:
 
  - ethtool: harden phy stat handling against buggy drivers
 
  - docs: netdev: convert maintainer's doc from FAQ to a normal document
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from bpf, wifi, and netfilter.

  Current release - regressions:

   - bpf: fix nullness propagation for reg to reg comparisons, avoid
     null-deref

   - inet: control sockets should not use current thread task_frag

   - bpf: always use maximal size for copy_array()

   - eth: bnxt_en: don't link netdev to a devlink port for VFs

  Current release - new code bugs:

   - rxrpc: fix a couple of potential use-after-frees

   - netfilter: conntrack: fix IPv6 exthdr error check

   - wifi: iwlwifi: fw: skip PPAG for JF, avoid FW crashes

   - eth: dsa: qca8k: various fixes for the in-band register access

   - eth: nfp: fix schedule in atomic context when sync mc address

   - eth: renesas: rswitch: fix getting mac address from device tree

   - mobile: ipa: use proper endpoint mask for suspend

  Previous releases - regressions:

   - tcp: add TIME_WAIT sockets in bhash2, fix regression caught by
     Jiri / python tests

   - net: tc: don't intepret cls results when asked to drop, fix
     oob-access

   - vrf: determine the dst using the original ifindex for multicast

   - eth: bnxt_en:
      - fix XDP RX path if BPF adjusted packet length
      - fix HDS (header placement) and jumbo thresholds for RX packets

   - eth: ice: xsk: do not use xdp_return_frame() on tx_buf->raw_buf,
     avoid memory corruptions

  Previous releases - always broken:

   - ulp: prevent ULP without clone op from entering the LISTEN status

   - veth: fix race with AF_XDP exposing old or uninitialized
     descriptors

   - bpf:
      - pull before calling skb_postpull_rcsum() (fix checksum support
        and avoid a WARN())
      - fix panic due to wrong pageattr of im->image (when livepatch and
        kretfunc coexist)
      - keep a reference to the mm, in case the task is dead

   - mptcp: fix deadlock in fastopen error path

   - netfilter:
      - nf_tables: perform type checking for existing sets
      - nf_tables: honor set timeout and garbage collection updates
      - ipset: fix hash:net,port,net hang with /0 subnet
      - ipset: avoid hung task warning when adding/deleting entries

   - selftests: net:
      - fix cmsg_so_mark.sh test hang on non-x86 systems
      - fix the arp_ndisc_evict_nocarrier test for IPv6

   - usb: rndis_host: secure rndis_query check against int overflow

   - eth: r8169: fix dmar pte write access during suspend/resume with
     WOL

   - eth: lan966x: fix configuration of the PCS

   - eth: sparx5: fix reading of the MAC address

   - eth: qed: allow sleep in qed_mcp_trace_dump()

   - eth: hns3:
      - fix interrupts re-initialization after VF FLR
      - fix handling of promisc when MAC addr table gets full
      - refine the handling for VF heartbeat

   - eth: mlx5:
      - properly handle ingress QinQ-tagged packets on VST
      - fix io_eq_size and event_eq_size params validation on big endian
      - fix RoCE setting at HCA level if not supported at all
      - don't turn CQE compression on by default for IPoIB

   - eth: ena:
      - fix toeplitz initial hash key value
      - account for the number of XDP-processed bytes in interface stats
      - fix rx_copybreak value update

  Misc:

   - ethtool: harden phy stat handling against buggy drivers

   - docs: netdev: convert maintainer's doc from FAQ to a normal
     document"

* tag 'net-6.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (112 commits)
  caif: fix memory leak in cfctrl_linkup_request()
  inet: control sockets should not use current thread task_frag
  net/ulp: prevent ULP without clone op from entering the LISTEN status
  qed: allow sleep in qed_mcp_trace_dump()
  MAINTAINERS: Update maintainers for ptp_vmw driver
  usb: rndis_host: Secure rndis_query check against int overflow
  net: dpaa: Fix dtsec check for PCS availability
  octeontx2-pf: Fix lmtst ID used in aura free
  drivers/net/bonding/bond_3ad: return when there's no aggregator
  netfilter: ipset: Rework long task execution when adding/deleting entries
  netfilter: ipset: fix hash:net,port,net hang with /0 subnet
  net: sparx5: Fix reading of the MAC address
  vxlan: Fix memory leaks in error path
  net: sched: htb: fix htb_classify() kernel-doc
  net: sched: cbq: dont intepret cls results when asked to drop
  net: sched: atm: dont intepret cls results when asked to drop
  dt-bindings: net: marvell,orion-mdio: Fix examples
  dt-bindings: net: sun8i-emac: Add phy-supply property
  net: ipa: use proper endpoint mask for suspend
  selftests: net: return non-zero for failures reported in arp_ndisc_evict_nocarrier
  ...
2023-01-05 12:40:50 -08:00
Marc Zyngier de535c0234 Merge branch kvm-arm64/MAINTAINERS into kvmarm-master/fixes
* kvm-arm64/MAINTAINERS:
  : .
  : Update to the KVM/arm64 MAINTAINERS entry:
  :
  : - Remove Alexandru from the list of reviewers
  : - Add Zenghui to the list of reviewers
  : .
  MAINTAINERS: Remove myself as a KVM/arm64 reviewer
  MAINTAINERS: Add Zenghui Yu as a KVM/arm64 reviewer

Signed-off-by: Marc Zyngier <maz@kernel.org>
2023-01-05 15:26:53 +00:00
Alexandru Elisei 7ed906e576 MAINTAINERS: Remove myself as a KVM/arm64 reviewer
Haven't done any meaningful reviews for more than a year, and it doesn't
look like I'll be able to do so in the future. Make it official and remove
myself from the KVM/arm64 "Reviewers" list.

Signed-off-by: Alexandru Elisei <alexandru.elisei@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230103120736.116523-1-alexandru.elisei@arm.com
2023-01-05 15:26:30 +00:00
Marc Zyngier 36d7546b56 MAINTAINERS: Add Zenghui Yu as a KVM/arm64 reviewer
Zenghui has been around for quite some time, and has been instrumental
in reviewing the GICv4/4.1 KVM support. I'm delighted that he's agreed
to help with the patch review in a more official capacity!

Acked-by: Zenghui Yu <yuzenghui@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230103123933.3234865-1-maz@kernel.org
2023-01-05 15:26:25 +00:00
Jens Axboe 4b83e99ee7 Revert "pktcdvd: remove driver."
This reverts commit f40eb99897.

There are apparently still users out there of this driver. While we'd
love to remove it to ease the maintenance burden, let's reinstate it
for now until better (userspace) solutions can be developed.

Link: https://lore.kernel.org/lkml/20230104190115.ceglfefco475ev6c@pali/
Reported-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-01-04 14:44:13 -07:00
Daniel Vetter 03a0a10408 drm-misc-next for v6.3:
UAPI Changes:
 
  * connector: Support analog-TV mode property
 
  * media: Add MEDIA_BUS_FMT_RGB565_1X24_CPADHI,
    MEDIA_BUS_FMT_RGB666_1X18 and MEDIA_BUS_FMT_RGB666_1X24_CPADHI
 
 Cross-subsystem Changes:
 
  * dma-buf: Documentation fixes
 
  * i2c: Introduce i2c_client_get_device_id() helper
 
 Core Changes:
 
  * Improve support for analog TV output
 
  * bridge: Remove unused drm_bridge_chain functions
 
  * debugfs: Add per-device helpers and convert various DRM drivers
 
  * dp-mst: Various fixes
 
  * fbdev emulation: Always pick 32 bpp as default
 
  * KUnit: Add tests for managed helpers; Various cleanups
 
  * panel-orientation: Add quirks for Lenovo Yoga Tab 3 X90F and DynaBook K50
 
  * TTM: Open-code ttm_bo_wait() and remove the helper
 
 Driver Changes:
 
  * Fix preferred depth and bpp values throughout DRM drivers
 
  * Remove #CONFIG_PM guards throughout DRM drivers
 
  * ast: Various fixes
 
  * bridge: Implement i2c's probe_new in various drivers; Fixes; ite-it6505:
    Locking fixes, Cache EDID data; ite-it66121: Support IT6610 chip,
    Cleanups; lontium-tl9611: Fix HDMI on DragonBoard 845c; parade-ps8640:
    Use atomic bridge functions
 
  * gud: Convert to DRM shadow-plane helpers; Perform flushing synchronously
    during atomic update
 
  * ili9486: Support 16-bit pixel data
 
  * imx: Split off IPUv3 driver; Various fixes
 
  * mipi-dbi: Convert to DRM shadow-plane helpers plus rsp driver changes;i
    Support separate I/O-voltage supply
 
  * mxsfb: Depend on ARCH_MXS or ARCH_MXC
 
  * omapdrm: Various fixes
 
  * panel: Use ktime_get_boottime() to measure power-down delay in various
    drivers; Fix auto-suspend delay in various drivers; orisetech-ota5601a:
    Add support
 
  * sprd: Cleanups
 
  * sun4i: Convert to new TV-mode property
 
  * tidss: Various fixes
 
  * v3d: Various fixes
 
  * vc4: Convert to new TV-mode property; Support Kunit tests; Cleanups;
    dpi: Support RGB565 and RGB666 formats; dsi: Convert DSI driver to
    bridge
 
  * virtio: Improve tracing
 
  * vkms: Support small cursors in IGT tests; Various fixes
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Merge tag 'drm-misc-next-2023-01-03' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for v6.3:

UAPI Changes:

 * connector: Support analog-TV mode property
 * media: Add MEDIA_BUS_FMT_RGB565_1X24_CPADHI,
   MEDIA_BUS_FMT_RGB666_1X18 and MEDIA_BUS_FMT_RGB666_1X24_CPADHI

Cross-subsystem Changes:

 * dma-buf: Documentation fixes
 * i2c: Introduce i2c_client_get_device_id() helper

Core Changes:

 * Improve support for analog TV output
 * bridge: Remove unused drm_bridge_chain functions
 * debugfs: Add per-device helpers and convert various DRM drivers
 * dp-mst: Various fixes
 * fbdev emulation: Always pick 32 bpp as default
 * KUnit: Add tests for managed helpers; Various cleanups
 * panel-orientation: Add quirks for Lenovo Yoga Tab 3 X90F and DynaBook K50
 * TTM: Open-code ttm_bo_wait() and remove the helper

Driver Changes:

 * Fix preferred depth and bpp values throughout DRM drivers
 * Remove #CONFIG_PM guards throughout DRM drivers
 * ast: Various fixes
 * bridge: Implement i2c's probe_new in various drivers; Fixes; ite-it6505:
   Locking fixes, Cache EDID data; ite-it66121: Support IT6610 chip,
   Cleanups; lontium-tl9611: Fix HDMI on DragonBoard 845c; parade-ps8640:
   Use atomic bridge functions
 * gud: Convert to DRM shadow-plane helpers; Perform flushing synchronously
   during atomic update
 * ili9486: Support 16-bit pixel data
 * imx: Split off IPUv3 driver; Various fixes
 * mipi-dbi: Convert to DRM shadow-plane helpers plus rsp driver changes;i
   Support separate I/O-voltage supply
 * mxsfb: Depend on ARCH_MXS or ARCH_MXC
 * omapdrm: Various fixes
 * panel: Use ktime_get_boottime() to measure power-down delay in various
   drivers; Fix auto-suspend delay in various drivers; orisetech-ota5601a:
   Add support
 * sprd: Cleanups
 * sun4i: Convert to new TV-mode property
 * tidss: Various fixes
 * v3d: Various fixes
 * vc4: Convert to new TV-mode property; Support Kunit tests; Cleanups;
   dpi: Support RGB565 and RGB666 formats; dsi: Convert DSI driver to
   bridge
 * virtio: Improve tracing
 * vkms: Support small cursors in IGT tests; Various fixes

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/Y7QIwlfElAYWxRcR@linux-uq9g
2023-01-04 14:59:25 +01:00
Srivatsa S. Bhat (VMware) 558016722e MAINTAINERS: Update maintainers for ptp_vmw driver
Vivek has decided to transfer the maintainership of the VMware virtual
PTP clock driver (ptp_vmw) to Srivatsa and Deep. Update the
MAINTAINERS file to reflect this change, and also add Alexey as a
reviewer for the driver.

Signed-off-by: Srivatsa S. Bhat (VMware) <srivatsa@csail.mit.edu>
Acked-by: Vivek Thampi <vivek@vivekthampi.com>
Acked-by: Deep Shah <sdeep@vmware.com>
Acked-by: Alexey Makhalov <amakhalov@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-01-04 08:52:44 +00:00
Linus Torvalds bff687b3da block-6.2-2022-12-29
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Merge tag 'block-6.2-2022-12-29' of git://git.kernel.dk/linux

Pull block fixes from Jens Axboe:
 "Mostly just NVMe, but also a single fixup for BFQ for a regression
  that happened during the merge window. In detail:

   - NVMe pull requests via Christoph:
      - Fix doorbell buffer value endianness (Klaus Jensen)
      - Fix Linux vs NVMe page size mismatch (Keith Busch)
      - Fix a potential use memory access beyong the allocation limit
        (Keith Busch)
      - Fix a multipath vs blktrace NULL pointer dereference (Yanjun
        Zhang)
      - Fix various problems in handling the Command Supported and
        Effects log (Christoph Hellwig)
      - Don't allow unprivileged passthrough of commands that don't
        transfer data but modify logical block content (Christoph
        Hellwig)
      - Add a features and quirks policy document (Christoph Hellwig)
      - Fix some really nasty code that was correct but made smatch
        complain (Sagi Grimberg)

   - Use-after-free regression in BFQ from this merge window (Yu)"

* tag 'block-6.2-2022-12-29' of git://git.kernel.dk/linux:
  nvme-auth: fix smatch warning complaints
  nvme: consult the CSE log page for unprivileged passthrough
  nvme: also return I/O command effects from nvme_command_effects
  nvmet: don't defer passthrough commands with trivial effects to the workqueue
  nvmet: set the LBCC bit for commands that modify data
  nvmet: use NVME_CMD_EFFECTS_CSUPP instead of open coding it
  nvme: fix the NVME_CMD_EFFECTS_CSE_MASK definition
  docs, nvme: add a feature and quirk policy document
  nvme-pci: update sqsize when adjusting the queue depth
  nvme: fix setting the queue depth in nvme_alloc_io_tag_set
  block, bfq: fix uaf for bfqq in bfq_exit_icq_bfqq
  nvme: fix multipath crash caused by flush request when blktrace is enabled
  nvme-pci: fix page size checks
  nvme-pci: fix mempool alloc size
  nvme-pci: fix doorbell buffer value endianness
2022-12-29 16:57:29 -08:00
Christoph Hellwig 8ca4fc323d docs, nvme: add a feature and quirk policy document
This adds a document about what specification features are supported by
the Linux NVMe driver, and what qualifies for a quirk if an implementation
has problems following the specification.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Jonathan Corbet <corbet@lwn.net>
2022-12-28 05:37:12 -10:00