Commit Graph

12732 Commits

Author SHA1 Message Date
Dave Airlie
f45fbbb6d5 Linux 5.13-rc7
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Backmerge tag 'v5.13-rc7' into drm-next

Backmerge Linux 5.13-rc7 to make some pulls from later bases apply,
and to bake in the conflicts so far.
2021-06-23 10:07:48 +10:00
Linus Torvalds
9ed13a17e3 Networking fixes for 5.13-rc7, including fixes from wireless, bpf,
bluetooth, netfilter and can.
 
 Current release - regressions:
 
  - mlxsw: spectrum_qdisc: Pass handle, not band number to find_class()
           to fix modifying offloaded qdiscs
 
  - lantiq: net: fix duplicated skb in rx descriptor ring
 
  - rtnetlink: fix regression in bridge VLAN configuration, empty info
               is not an error, bot-generated "fix" was not needed
 
  - libbpf: s/rx/tx/ typo on umem->rx_ring_setup_done to fix
            umem creation
 
 Current release - new code bugs:
 
  - ethtool: fix NULL pointer dereference during module EEPROM dump via
             the new netlink API
 
  - mlx5e: don't update netdev RQs with PTP-RQ, the special purpose queue
           should not be visible to the stack
 
  - mlx5e: select special PTP queue only for SKBTX_HW_TSTAMP skbs
 
  - mlx5e: verify dev is present in get devlink port ndo, avoid a panic
 
 Previous releases - regressions:
 
  - neighbour: allow NUD_NOARP entries to be force GCed
 
  - further fixes for fallout from reorg of WiFi locking
      (staging: rtl8723bs, mac80211, cfg80211)
 
  - skbuff: fix incorrect msg_zerocopy copy notifications
 
  - mac80211: fix NULL ptr deref for injected rate info
 
  - Revert "net/mlx5: Arm only EQs with EQEs" it may cause missed IRQs
 
 Previous releases - always broken:
 
  - bpf: more speculative execution fixes
 
  - netfilter: nft_fib_ipv6: skip ipv6 packets from any to link-local
 
  - udp: fix race between close() and udp_abort() resulting in a panic
 
  - fix out of bounds when parsing TCP options before packets
    are validated (in netfilter: synproxy, tc: sch_cake and mptcp)
 
  - mptcp: improve operation under memory pressure, add missing wake-ups
 
  - mptcp: fix double-lock/soft lookup in subflow_error_report()
 
  - bridge: fix races (null pointer deref and UAF) in vlan tunnel egress
 
  - ena: fix DMA mapping function issues in XDP
 
  - rds: fix memory leak in rds_recvmsg
 
 Misc:
 
  - vrf: allow larger MTUs
 
  - icmp: don't send out ICMP messages with a source address of 0.0.0.0
 
  - cdc_ncm: switch to eth%d interface naming
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Networking fixes for 5.13-rc7, including fixes from wireless, bpf,
  bluetooth, netfilter and can.

  Current release - regressions:

   - mlxsw: spectrum_qdisc: Pass handle, not band number to find_class()
     to fix modifying offloaded qdiscs

   - lantiq: net: fix duplicated skb in rx descriptor ring

   - rtnetlink: fix regression in bridge VLAN configuration, empty info
     is not an error, bot-generated "fix" was not needed

   - libbpf: s/rx/tx/ typo on umem->rx_ring_setup_done to fix umem
     creation

  Current release - new code bugs:

   - ethtool: fix NULL pointer dereference during module EEPROM dump via
     the new netlink API

   - mlx5e: don't update netdev RQs with PTP-RQ, the special purpose
     queue should not be visible to the stack

   - mlx5e: select special PTP queue only for SKBTX_HW_TSTAMP skbs

   - mlx5e: verify dev is present in get devlink port ndo, avoid a panic

  Previous releases - regressions:

   - neighbour: allow NUD_NOARP entries to be force GCed

   - further fixes for fallout from reorg of WiFi locking (staging:
     rtl8723bs, mac80211, cfg80211)

   - skbuff: fix incorrect msg_zerocopy copy notifications

   - mac80211: fix NULL ptr deref for injected rate info

   - Revert "net/mlx5: Arm only EQs with EQEs" it may cause missed IRQs

  Previous releases - always broken:

   - bpf: more speculative execution fixes

   - netfilter: nft_fib_ipv6: skip ipv6 packets from any to link-local

   - udp: fix race between close() and udp_abort() resulting in a panic

   - fix out of bounds when parsing TCP options before packets are
     validated (in netfilter: synproxy, tc: sch_cake and mptcp)

   - mptcp: improve operation under memory pressure, add missing
     wake-ups

   - mptcp: fix double-lock/soft lookup in subflow_error_report()

   - bridge: fix races (null pointer deref and UAF) in vlan tunnel
     egress

   - ena: fix DMA mapping function issues in XDP

   - rds: fix memory leak in rds_recvmsg

  Misc:

   - vrf: allow larger MTUs

   - icmp: don't send out ICMP messages with a source address of 0.0.0.0

   - cdc_ncm: switch to eth%d interface naming"

* tag 'net-5.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (139 commits)
  net: ethernet: fix potential use-after-free in ec_bhf_remove
  selftests/net: Add icmp.sh for testing ICMP dummy address responses
  icmp: don't send out ICMP messages with a source address of 0.0.0.0
  net: ll_temac: Avoid ndo_start_xmit returning NETDEV_TX_BUSY
  net: ll_temac: Fix TX BD buffer overwrite
  net: ll_temac: Add memory-barriers for TX BD access
  net: ll_temac: Make sure to free skb when it is completely used
  MAINTAINERS: add Guvenc as SMC maintainer
  bnxt_en: Call bnxt_ethtool_free() in bnxt_init_one() error path
  bnxt_en: Fix TQM fastpath ring backing store computation
  bnxt_en: Rediscover PHY capabilities after firmware reset
  cxgb4: fix wrong shift.
  mac80211: handle various extensible elements correctly
  mac80211: reset profile_periodicity/ema_ap
  cfg80211: avoid double free of PMSR request
  cfg80211: make certificate generation more robust
  mac80211: minstrel_ht: fix sample time check
  net: qed: Fix memcpy() overflow of qed_dcbx_params()
  net: cdc_eem: fix tx fixup skb leak
  net: hamradio: fix memory leak in mkiss_close
  ...
2021-06-18 18:55:29 -07:00
Karsten Graul
35036d69b9 MAINTAINERS: add Guvenc as SMC maintainer
Add Guvenc as maintainer for Shared Memory Communications (SMC)
Sockets.

Cc: Julian Wiedmann <jwi@linux.ibm.com>
Acked-by: Guvenc Gulce <guvenc@linux.ibm.com>
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-18 12:05:52 -07:00
Linus Torvalds
43cb5d49a9 USB fixes for 5.13-rc6
Here are a number of tiny USB fixes for 5.13-rc6.
 
 There are more than I would normally like, but there's been a bunch of
 people banging on the gadget and dwc3 and typec code recently for I
 think an Android release, which has resulted in a number of small fixes.
 It's nice to see companies send fixes upstream for this type of work, a
 notable change from years ago.
 
 Anyway, fixes in here are:
 	- usb-serial device id updates
 	- usb-serial cp210x driver fixes for broken firmware versions
 	- typec fixes for crazy charging devices and other reported
 	  problems
 	- dwc3 fixes for reported problems found
 	- gadget fixes for reported problems
 	- tiny xhci fixes
 	- other small fixes for reported issues.
 	- revert of a problem fix found by linux-next testing
 
 All of these have passed 0-day and linux-next testing with no reported
 problems (the revert for the found linux-next build problem included).
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB fixes from Greg KH:
 "Here are a number of tiny USB fixes for 5.13-rc6.

  There are more than I would normally like, but there's been a bunch of
  people banging on the gadget and dwc3 and typec code recently for I
  think an Android release, which has resulted in a number of small
  fixes. It's nice to see companies send fixes upstream for this type of
  work, a notable change from years ago.

  Anyway, fixes in here are:

   - usb-serial device id updates

   - usb-serial cp210x driver fixes for broken firmware versions

   - typec fixes for crazy charging devices and other reported problems

   - dwc3 fixes for reported problems found

   - gadget fixes for reported problems

   - tiny xhci fixes

   - other small fixes for reported issues.

   - revert of a problem fix found by linux-next testing

  All of these have passed 0-day and linux-next testing with no reported
  problems (the revert for the found linux-next build problem included)"

* tag 'usb-5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (44 commits)
  Revert "usb: gadget: fsl: Re-enable driver for ARM SoCs"
  usb: typec: mux: Fix copy-paste mistake in typec_mux_match
  usb: typec: ucsi: Clear PPM capability data in ucsi_init() error path
  usb: gadget: fsl: Re-enable driver for ARM SoCs
  usb: typec: wcove: Use LE to CPU conversion when accessing msg->header
  USB: serial: cp210x: fix CP2102N-A01 modem control
  USB: serial: cp210x: fix alternate function for CP2102N QFN20
  usb: misc: brcmstb-usb-pinmap: check return value after calling platform_get_resource()
  usb: dwc3: ep0: fix NULL pointer exception
  usb: gadget: eem: fix wrong eem header operation
  usb: typec: intel_pmc_mux: Put ACPI device using acpi_dev_put()
  usb: typec: intel_pmc_mux: Add missed error check for devm_ioremap_resource()
  usb: typec: intel_pmc_mux: Put fwnode in error case during ->probe()
  usb: typec: tcpm: Do not finish VDM AMS for retrying Responses
  usb: fix various gadget panics on 10gbps cabling
  usb: fix various gadgets null ptr deref on 10gbps cabling.
  usb: pci-quirks: disable D3cold on xhci suspend for s2idle on AMD Renoir
  usb: f_ncm: only first packet of aggregate needs to start timer
  USB: f_ncm: ncm_bitrate (speed) is unsigned
  MAINTAINERS: usb: add entry for isp1760
  ...
2021-06-12 12:34:49 -07:00
Rui Miguel Silva
40d9e03f41 MAINTAINERS: usb: add entry for isp1760
Giving support for isp1763 made a little revival to this driver, add
entry in the MAINTAINERS file with me as maintainer.

Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Link: https://lore.kernel.org/r/20210607170054.220975-1-rui.silva@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-06-09 10:08:50 +02:00
Deepak Rawat
24994b91ec MAINTAINERS: Add maintainer for hyperv video device
Maintainer for hyperv synthetic video device.

Signed-off-by: Deepak Rawat <drawat.floss@gmail.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20210527112230.1274-3-drawat.floss@gmail.com
2021-06-07 08:04:10 -07:00
Linus Torvalds
9d32fa5d74 Networking fixes for 5.13-rc5, including fixes from bpf, wireless,
netfilter and wireguard trees.
 
 The bpf vs lockdown+audit fix is the most notable.
 
 Current release - regressions:
 
  - virtio-net: fix page faults and crashes when XDP is enabled
 
  - mlx5e: fix HW timestamping with CQE compression, and make sure they
           are only allowed to coexist with capable devices
 
  - stmmac:
         - fix kernel panic due to NULL pointer dereference of mdio_bus_data
         - fix double clk unprepare when no PHY device is connected
 
 Current release - new code bugs:
 
  - mt76: a few fixes for the recent MT7921 devices and runtime
          power management
 
 Previous releases - regressions:
 
  - ice: - track AF_XDP ZC enabled queues in bitmap to fix copy mode Tx
         - fix allowing VF to request more/less queues via virtchnl
 	- correct supported and advertised autoneg by using PHY capabilities
         - allow all LLDP packets from PF to Tx
 
  - kbuild: quote OBJCOPY var to avoid a pahole call break the build
 
 Previous releases - always broken:
 
  - bpf, lockdown, audit: fix buggy SELinux lockdown permission checks
 
  - mt76: address the recent FragAttack vulnerabilities not covered
          by generic fixes
 
  - ipv6: fix KASAN: slab-out-of-bounds Read in fib6_nh_flush_exceptions
 
  - Bluetooth:
  	 - fix the erroneous flush_work() order, to avoid double free
          - use correct lock to prevent UAF of hdev object
 
  - nfc: fix NULL ptr dereference in llcp_sock_getname() after failed connect
 
  - ieee802154: multiple fixes to error checking and return values
 
  - igb: fix XDP with PTP enabled
 
  - intel: add correct exception tracing for XDP
 
  - tls: fix use-after-free when TLS offload device goes down and back up
 
  - ipvs: ignore IP_VS_SVC_F_HASHED flag when adding service
 
  - netfilter: nft_ct: skip expectations for confirmed conntrack
 
  - mptcp: fix falling back to TCP in presence of out of order packets
           early in connection lifetime
 
  - wireguard: switch from O(n) to a O(1) algorithm for maintaining peers,
           fixing stalls and a large memory leak in the process
 
 Misc:
 
  - devlink: correct VIRTUAL port to not have phys_port attributes
 
  - Bluetooth: fix VIRTIO_ID_BT assigned number
 
  - net: return the correct errno code ENOBUF -> ENOMEM
 
  - wireguard:
          - peer: allocate in kmem_cache saving 25% on peer memory
          - do not use -O3
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Networking fixes, including fixes from bpf, wireless, netfilter and
  wireguard trees.

  The bpf vs lockdown+audit fix is the most notable.

  Things haven't slowed down just yet, both in terms of regressions in
  current release and largish fixes for older code, but we usually see a
  slowdown only after -rc5.

  Current release - regressions:

   - virtio-net: fix page faults and crashes when XDP is enabled

   - mlx5e: fix HW timestamping with CQE compression, and make sure they
     are only allowed to coexist with capable devices

   - stmmac:
      - fix kernel panic due to NULL pointer dereference of
        mdio_bus_data
      - fix double clk unprepare when no PHY device is connected

  Current release - new code bugs:

   - mt76: a few fixes for the recent MT7921 devices and runtime power
     management

  Previous releases - regressions:

   - ice:
      - track AF_XDP ZC enabled queues in bitmap to fix copy mode Tx
      - fix allowing VF to request more/less queues via virtchnl
      - correct supported and advertised autoneg by using PHY
        capabilities
      - allow all LLDP packets from PF to Tx

   - kbuild: quote OBJCOPY var to avoid a pahole call break the build

  Previous releases - always broken:

   - bpf, lockdown, audit: fix buggy SELinux lockdown permission checks

   - mt76: address the recent FragAttack vulnerabilities not covered by
     generic fixes

   - ipv6: fix KASAN: slab-out-of-bounds Read in
     fib6_nh_flush_exceptions

   - Bluetooth:
      - fix the erroneous flush_work() order, to avoid double free
      - use correct lock to prevent UAF of hdev object

   - nfc: fix NULL ptr dereference in llcp_sock_getname() after failed
     connect

   - ieee802154: multiple fixes to error checking and return values

   - igb: fix XDP with PTP enabled

   - intel: add correct exception tracing for XDP

   - tls: fix use-after-free when TLS offload device goes down and back
     up

   - ipvs: ignore IP_VS_SVC_F_HASHED flag when adding service

   - netfilter: nft_ct: skip expectations for confirmed conntrack

   - mptcp: fix falling back to TCP in presence of out of order packets
     early in connection lifetime

   - wireguard: switch from O(n) to a O(1) algorithm for maintaining
     peers, fixing stalls and a large memory leak in the process

  Misc:

   - devlink: correct VIRTUAL port to not have phys_port attributes

   - Bluetooth: fix VIRTIO_ID_BT assigned number

   - net: return the correct errno code ENOBUF -> ENOMEM

   - wireguard:
      - peer: allocate in kmem_cache saving 25% on peer memory
      - do not use -O3"

* tag 'net-5.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (91 commits)
  cxgb4: avoid link re-train during TC-MQPRIO configuration
  sch_htb: fix refcount leak in htb_parent_to_leaf_offload
  wireguard: allowedips: free empty intermediate nodes when removing single node
  wireguard: allowedips: allocate nodes in kmem_cache
  wireguard: allowedips: remove nodes in O(1)
  wireguard: allowedips: initialize list head in selftest
  wireguard: peer: allocate in kmem_cache
  wireguard: use synchronize_net rather than synchronize_rcu
  wireguard: do not use -O3
  wireguard: selftests: make sure rp_filter is disabled on vethc
  wireguard: selftests: remove old conntrack kconfig value
  virtchnl: Add missing padding to virtchnl_proto_hdrs
  ice: Allow all LLDP packets from PF to Tx
  ice: report supported and advertised autoneg using PHY capabilities
  ice: handle the VF VSI rebuild failure
  ice: Fix VFR issues for AVF drivers that expect ATQLEN cleared
  ice: Fix allowing VF to request more/less queues via virtchnl
  virtio-net: fix for skb_over_panic inside big mode
  ipv6: Fix KASAN: slab-out-of-bounds Read in fib6_nh_flush_exceptions
  fib: Return the correct errno code
  ...
2021-06-04 18:25:39 -07:00
Linus Torvalds
ff6091075a pci-v5.13-fixes-1
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Merge tag 'pci-v5.13-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

Pull PCI fixes from Bjorn Helgaas:

 - Fix MSIs for platforms with "msi-map" device-tree property, which we
   broke in v5.13-rc1 (Jean-Philippe Brucker)

 - Add Krzysztof Wilczyński as PCI reviewer (Lorenzo Pieralisi)

* tag 'pci-v5.13-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
  PCI/MSI: Fix MSIs for generic hosts that use device-tree's "msi-map"
  MAINTAINERS: Add Krzysztof as PCI host/endpoint controllers reviewer
2021-06-04 15:19:45 -07:00
Linus Torvalds
fd2ff2774e for-5.13-rc4-tag
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Merge tag 'for-5.13-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux

Pull btrfs fixes from David Sterba:
 "Error handling improvements, caught by error injection:

   - handle errors during checksum deletion

   - set error on mapping when ordered extent io cannot be finished

   - inode link count fixup in tree-log

   - missing return value checks for inode updates in tree-log

   - abort transaction in rename exchange if adding second reference
     fails

  Fixes:

   - fix fsync failure after writes to prealloc extents

   - fix deadlock when cloning inline extents and low on available space

   - fix compressed writes that cross stripe boundary"

* tag 'for-5.13-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
  MAINTAINERS: add btrfs IRC link
  btrfs: fix deadlock when cloning inline extents and low on available space
  btrfs: fix fsync failure and transaction abort after writes to prealloc extents
  btrfs: abort in rename_exchange if we fail to insert the second ref
  btrfs: check error value from btrfs_update_inode in tree log
  btrfs: fixup error handling in fixup_inode_link_counts
  btrfs: mark ordered extent and inode with error if we fail to finish
  btrfs: return errors from btrfs_del_csums in cleanup_ref_head
  btrfs: fix error handling in btrfs_del_csums
  btrfs: fix compressed writes that cross stripe boundary
2021-06-03 11:37:14 -07:00
David Sterba
503d1acb01 MAINTAINERS: add btrfs IRC link
We haven't had an IRC link before but now it's a good time to announce
where to reach the community.

Signed-off-by: David Sterba <dsterba@suse.com>
2021-06-03 15:40:38 +02:00
Joe Perches
b000372627 MAINTAINERS: nfc mailing lists are subscribers-only
It looks as if the MAINTAINERS entries for the nfc mailing list
should be updated as I just got a "rejected" bounce from the nfc list.

-------
Your message to the Linux-nfc mailing-list was rejected for the following
reasons:

The message is not from a list member
-------

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-01 17:09:28 -07:00
Linus Torvalds
36c795513a \n
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Merge tag 'fsnotify_for_v5.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

Pull fsnotify fixes from Jan Kara:
 "A fix for permission checking with fanotify unpriviledged groups.

  Also there's a small update in MAINTAINERS file for fanotify"

* tag 'fsnotify_for_v5.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
  fanotify: fix permission model of unprivileged group
  MAINTAINERS: Add Matthew Bobrowski as a reviewer
2021-05-31 05:52:22 -10:00
Linus Torvalds
b90e90f40b Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
 "This is a bit larger than usual at rc4 time. The reason is due to
  Lee's work of fixing newly reported build warnings.

  The rest is fixes as usual"

* 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (22 commits)
  MAINTAINERS: adjust to removing i2c designware platform data
  i2c: s3c2410: fix possible NULL pointer deref on read message after write
  i2c: mediatek: Disable i2c start_en and clear intr_stat brfore reset
  i2c: i801: Don't generate an interrupt on bus reset
  i2c: mpc: implement erratum A-004447 workaround
  powerpc/fsl: set fsl,i2c-erratum-a004447 flag for P1010 i2c controllers
  powerpc/fsl: set fsl,i2c-erratum-a004447 flag for P2041 i2c controllers
  dt-bindings: i2c: mpc: Add fsl,i2c-erratum-a004447 flag
  i2c: busses: i2c-stm32f4: Remove incorrectly placed ' ' from function name
  i2c: busses: i2c-st: Fix copy/paste function misnaming issues
  i2c: busses: i2c-pnx: Provide descriptions for 'alg_data' data structure
  i2c: busses: i2c-ocores: Place the expected function names into the documentation headers
  i2c: busses: i2c-eg20t: Fix 'bad line' issue and provide description for 'msgs' param
  i2c: busses: i2c-designware-master: Fix misnaming of 'i2c_dw_init_master()'
  i2c: busses: i2c-cadence: Fix incorrectly documented 'enum cdns_i2c_slave_mode'
  i2c: busses: i2c-ali1563: File headers are not good candidates for kernel-doc
  i2c: muxes: i2c-arb-gpio-challenge: Demote non-conformant kernel-doc headers
  i2c: busses: i2c-nomadik: Fix formatting issue pertaining to 'timeout'
  i2c: sh_mobile: Use new clock calculation formulas for RZ/G2E
  i2c: I2C_HISI should depend on ACPI
  ...
2021-05-29 18:24:00 -10:00
Linus Torvalds
75b9c727af Fixes for 5.13-rc4:
- Fix a bug where unmapping operations end earlier than expected, which
   can cause chaos on multi-block directory and symlink shrink
   operations.
 - Fix an erroneous assert that can trigger if we try to transition a
   bmap structure from btree format to extents format with zero extents.
   This was exposed by xfs/538.
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Merge tag 'xfs-5.13-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull xfs fixes from Darrick Wong:
 "This week's pile mitigates some decades-old problems in how extent
  size hints interact with realtime volumes, fixes some failures in
  online shrink, and fixes a problem where directory and symlink
  shrinking on extremely fragmented filesystems could fail.

  The most user-notable change here is to point users at our (new) IRC
  channel on OFTC. Freedom isn't free, it costs folks like you and me;
  and if you don't kowtow, they'll expel everyone and take over your
  channel. (Ok, ok, that didn't fit the song lyrics...)

  Summary:

   - Fix a bug where unmapping operations end earlier than expected,
     which can cause chaos on multi-block directory and symlink shrink
     operations.

   - Fix an erroneous assert that can trigger if we try to transition a
     bmap structure from btree format to extents format with zero
     extents. This was exposed by xfs/538"

* tag 'xfs-5.13-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
  xfs: bunmapi has unnecessary AG lock ordering issues
  xfs: btree format inode forks can have zero extents
  xfs: add new IRC channel to MAINTAINERS
  xfs: validate extsz hints against rt extent size when rtinherit is set
  xfs: standardize extent size hint validation
  xfs: check free AG space when making per-AG reservations
2021-05-29 17:47:19 -10:00
Lukas Bulwahn
8aa0ae4399 MAINTAINERS: adjust to removing i2c designware platform data
Commit 5a517b5bf6 ("i2c: designware: Get rid of legacy platform data")
removes ./include/linux/platform_data/i2c-designware.h, but misses to
adjust the SYNOPSYS DESIGNWARE I2C DRIVER section in MAINTAINERS.

Hence, ./scripts/get_maintainer.pl --self-test=patterns complains:

  warning: no file matches F: include/linux/platform_data/i2c-designware.h

Remove the file entry to this removed file as well.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2021-05-28 16:48:48 +02:00
Linus Torvalds
97e5bf604b Merge branch 'for-5.13-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu
Pull percpu fixes from Dennis Zhou:
 "This contains a cleanup to lib/percpu-refcount.c and an update to the
  MAINTAINERS file to more formally take over support for lib/percpu*"

* 'for-5.13-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu:
  MAINTAINERS: Add lib/percpu* as part of percpu entry
  percpu_ref: Don't opencode percpu_ref_is_dying
2021-05-27 12:01:26 -10:00
Daniel Vetter
5522e9f7b0 Linux 5.13-rc3
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Merge v5.13-rc3 into drm-next

drm/i915 is extremely on fire without the below revert from -rc3:

commit 293837b9ac
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed May 19 05:55:57 2021 -1000

    Revert "i915: fix remap_io_sg to verify the pgprot"

Backmerge so we don't have a too wide bisect window for anything
that's a more involved workload than booting the driver.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2021-05-27 13:07:47 +02:00
Linus Torvalds
d7c5303fbc Networking fixes for 5.13-rc4, including fixes from bpf, netfilter,
can and wireless trees. Notably including fixes for the recently
 announced "FragAttacks" WiFi vulnerabilities. Rather large batch,
 touching some core parts of the stack, too, but nothing hair-raising.
 
 Current release - regressions:
 
  - tipc: make node link identity publish thread safe
 
  - dsa: felix: re-enable TAS guard band mode
 
  - stmmac: correct clocks enabled in stmmac_vlan_rx_kill_vid()
 
  - stmmac: fix system hang if change mac address after interface ifdown
 
 Current release - new code bugs:
 
  - mptcp: avoid OOB access in setsockopt()
 
  - bpf: Fix nested bpf_bprintf_prepare with more per-cpu buffers
 
  - ethtool: stats: fix a copy-paste error - init correct array size
 
 Previous releases - regressions:
 
  - sched: fix packet stuck problem for lockless qdisc
 
  - net: really orphan skbs tied to closing sk
 
  - mlx4: fix EEPROM dump support
 
  - bpf: fix alu32 const subreg bound tracking on bitwise operations
 
  - bpf: fix mask direction swap upon off reg sign change
 
  - bpf, offload: reorder offload callback 'prepare' in verifier
 
  - stmmac: Fix MAC WoL not working if PHY does not support WoL
 
  - packetmmap: fix only tx timestamp on request
 
  - tipc: skb_linearize the head skb when reassembling msgs
 
 Previous releases - always broken:
 
  - mac80211: address recent "FragAttacks" vulnerabilities
 
  - mac80211: do not accept/forward invalid EAPOL frames
 
  - mptcp: avoid potential error message floods
 
  - bpf, ringbuf: deny reserve of buffers larger than ringbuf to prevent
                  out of buffer writes
 
  - bpf: forbid trampoline attach for functions with variable arguments
 
  - bpf: add deny list of functions to prevent inf recursion of tracing
         programs
 
  - tls splice: check SPLICE_F_NONBLOCK instead of MSG_DONTWAIT
 
  - can: isotp: prevent race between isotp_bind() and isotp_setsockopt()
 
  - netfilter: nft_set_pipapo_avx2: Add irq_fpu_usable() check,
               fallback to non-AVX2 version
 
 Misc:
 
  - bpf: add kconfig knob for disabling unpriv bpf by default
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Merge tag 'net-5.13-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Networking fixes for 5.13-rc4, including fixes from bpf, netfilter,
  can and wireless trees. Notably including fixes for the recently
  announced "FragAttacks" WiFi vulnerabilities. Rather large batch,
  touching some core parts of the stack, too, but nothing hair-raising.

  Current release - regressions:

   - tipc: make node link identity publish thread safe

   - dsa: felix: re-enable TAS guard band mode

   - stmmac: correct clocks enabled in stmmac_vlan_rx_kill_vid()

   - stmmac: fix system hang if change mac address after interface
     ifdown

  Current release - new code bugs:

   - mptcp: avoid OOB access in setsockopt()

   - bpf: Fix nested bpf_bprintf_prepare with more per-cpu buffers

   - ethtool: stats: fix a copy-paste error - init correct array size

  Previous releases - regressions:

   - sched: fix packet stuck problem for lockless qdisc

   - net: really orphan skbs tied to closing sk

   - mlx4: fix EEPROM dump support

   - bpf: fix alu32 const subreg bound tracking on bitwise operations

   - bpf: fix mask direction swap upon off reg sign change

   - bpf, offload: reorder offload callback 'prepare' in verifier

   - stmmac: Fix MAC WoL not working if PHY does not support WoL

   - packetmmap: fix only tx timestamp on request

   - tipc: skb_linearize the head skb when reassembling msgs

  Previous releases - always broken:

   - mac80211: address recent "FragAttacks" vulnerabilities

   - mac80211: do not accept/forward invalid EAPOL frames

   - mptcp: avoid potential error message floods

   - bpf, ringbuf: deny reserve of buffers larger than ringbuf to
     prevent out of buffer writes

   - bpf: forbid trampoline attach for functions with variable arguments

   - bpf: add deny list of functions to prevent inf recursion of tracing
     programs

   - tls splice: check SPLICE_F_NONBLOCK instead of MSG_DONTWAIT

   - can: isotp: prevent race between isotp_bind() and
     isotp_setsockopt()

   - netfilter: nft_set_pipapo_avx2: Add irq_fpu_usable() check,
     fallback to non-AVX2 version

  Misc:

   - bpf: add kconfig knob for disabling unpriv bpf by default"

* tag 'net-5.13-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (172 commits)
  net: phy: Document phydev::dev_flags bits allocation
  mptcp: validate 'id' when stopping the ADD_ADDR retransmit timer
  mptcp: avoid error message on infinite mapping
  mptcp: drop unconditional pr_warn on bad opt
  mptcp: avoid OOB access in setsockopt()
  nfp: update maintainer and mailing list addresses
  net: mvpp2: add buffer header handling in RX
  bnx2x: Fix missing error code in bnx2x_iov_init_one()
  net: zero-initialize tc skb extension on allocation
  net: hns: Fix kernel-doc
  sctp: fix the proc_handler for sysctl encap_port
  sctp: add the missing setting for asoc encap_port
  bpf, selftests: Adjust few selftest result_unpriv outcomes
  bpf: No need to simulate speculative domain for immediates
  bpf: Fix mask direction swap upon off reg sign change
  bpf: Wrap aux data inside bpf_sanitize_info container
  bpf: Fix BPF_LSM kconfig symbol dependency
  selftests/bpf: Add test for l3 use of bpf_redirect_peer
  bpftool: Add sock_release help info for cgroup attach/prog load command
  net: dsa: microchip: enable phy errata workaround on 9567
  ...
2021-05-26 17:44:49 -10:00
Darrick J. Wong
9f5815315e xfs: add new IRC channel to MAINTAINERS
Add our new OFTC channel to the MAINTAINERS list so everyone will know
where to go.  Ignore the XFS wikis, we have no access to them.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Brian Foster <bfoster@redhat.com>
2021-05-26 08:35:38 -07:00
Simon Horman
bab09fe2f6 nfp: update maintainer and mailing list addresses
Some of Netronome's activities and people have moved over to Corigine,
including NFP driver maintenance and myself.

Signed-off-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Louis Peens <louis.peens@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-25 15:50:11 -07:00
Linus Torvalds
f71d49e01b spi: Fixes for v5.13
There's some device specific fixes here but also an unusually large
 number of fixes for the core, including both fixes for breakage
 introduced on ACPI systems while fixing the long standing confusion
 about the polarity of GPIO chip selects specified through DT, and fixes
 for ordering issues on unregistration which have been exposed through
 the wider usage of devm_.
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Merge tag 'spi-fix-v5.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi fixes from Mark Brown:
 "There's some device specific fixes here but also an unusually large
  number of fixes for the core, including both fixes for breakage
  introduced on ACPI systems while fixing the long standing confusion
  about the polarity of GPIO chip selects specified through DT, and
  fixes for ordering issues on unregistration which have been exposed
  through the wider usage of devm_."

* tag 'spi-fix-v5.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: sc18is602: implement .max_{transfer,message}_size() for the controller
  spi: sc18is602: don't consider the chip select byte in sc18is602_check_transfer
  MAINTAINERS: Add Alain Volmat as STM32 SPI maintainer
  dt-bindings: spi: spi-mux: rename flash node
  spi: Don't have controller clean up spi device before driver unbind
  spi: Assume GPIO CS active high in ACPI case
  spi: sprd: Add missing MODULE_DEVICE_TABLE
  spi: Switch to signed types for *_native_cs SPI controller fields
  spi: take the SPI IO-mutex in the spi_set_cs_timing method
  spi: spi-fsl-dspi: Fix a resource leak in an error handling path
  spi: spi-zynq-qspi: Fix stack violation bug
  spi: spi-zynq-qspi: Fix kernel-doc warning
  spi: altera: Make SPI_ALTERA_CORE invisible
  spi: Fix spi device unregister flow
2021-05-24 07:22:41 -10:00
Vinicius Costa Gomes
1e69abf989 MAINTAINERS: Add entries for CBS, ETF and taprio qdiscs
Add Vinicius Costa Gomes as maintainer for these qdiscs.

These qdiscs are all TSN (Time Sensitive Networking) related.

Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Acked-by: Cong Wang <cong.wang@bytedance.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-23 16:11:23 -07:00
Alexey Dobriyan
43b2ec977c proc: remove Alexey from MAINTAINERS
People Cc me and I don't have time.

Link: https://lkml.kernel.org/r/YKarMxHJBIhMHQIh@localhost.localdomain
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-05-22 15:09:07 -10:00
Ioana Ciornei
29bf1993fd MAINTAINERS: remove Ioana Radulescu from dpaa2-eth
Remove Ioana Radulescu from dpaa2-eth since she is no longer working on
the DPAA2 set of drivers.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-21 14:26:59 -07:00
Julian Wiedmann
e5bfaed750 MAINTAINERS: s390/net: add netdev list
Discussions for network-related code should include the netdev list.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-21 14:06:14 -07:00
Dave Airlie
c99c4d0ca5 Merge tag 'amd-drm-next-5.14-2021-05-19' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
amd-drm-next-5.14-2021-05-19:

amdgpu:
- Aldebaran updates
- More LTTPR display work
- Vangogh updates
- SDMA 5.x GCR fixes
- RAS fixes
- PCIe ASPM support
- Modifier fixes
- Enable TMZ on Renoir
- Buffer object code cleanup
- Display overlay fixes
- Initial support for multiple eDP panels
- Initial SR-IOV support for Aldebaran
- DP link training refactor
- Misc code cleanups and bug fixes
- SMU regression fixes for variable sized arrays
- MAINTAINERS fixes for amdgpu

amdkfd:
- Initial SR-IOV support for Aldebaran
- Topology fixes
- Initial HMM SVM support
- Misc code cleanups and bug fixes

radeon:
- Misc code cleanups and bug fixes
- SMU regression fixes for variable sized arrays
- Flickering fix for Oland with multiple 4K displays

UAPI:
- amdgpu: Drop AMDGPU_GEM_CREATE_SHADOW flag.
  This was always a kernel internal flag and userspace use of it has always been blocked.
  It's no longer needed so remove it.
- amdkgd: HMM SVM support
  Overview: https://patchwork.freedesktop.org/series/85562/
  Porposed userspace: https://github.com/RadeonOpenCompute/ROCT-Thunk-Interface/tree/fxkamd/hmm-wip

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

From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210520031258.231896-1-alexander.deucher@amd.com
2021-05-21 15:29:40 +10:00
Linus Torvalds
ba816d3c26 ARM: SoC fixes for 5.13
Only a small number of fixes so far, including some that I had applied
 during the merge window, so this is based on the original merge of the
 other branches.
 
  - The largest change is a fix for a reference counting bug in
    the AMD TEE driver.
 
  - Neil Armstrong now co-maintains Amlogic SoC support
 
  - Two build warning fixes for renesas device tree files
 
  - A sign expansion bug for optee
 
  - A DT binding fix for a mismerge
 
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'arm-soc-fixes-5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Arnd Bergmann:
 "Only a small number of fixes so far, including some that I had applied
  during the merge window, so this is based on the original merge of the
  other branches.

   - The largest change is a fix for a reference counting bug in the AMD
     TEE driver.

   - Neil Armstrong now co-maintains Amlogic SoC support

   - Two build warning fixes for renesas device tree files

   - A sign expansion bug for optee

   - A DT binding fix for a mismerge"

* tag 'arm-soc-fixes-5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  ARM: npcm: wpcm450: select interrupt controller driver
  MAINTAINERS: ARM/Amlogic SoCs: add Neil as primary maintainer
  tee: amdtee: unload TA only when its refcount becomes 0
  dt-bindings: nvmem: mediatek: remove duplicate mt8192 line
  firmware: arm_scmi: Remove duplicate declaration of struct scmi_protocol_handle
  firmware: arm_scpi: Prevent the ternary sign expansion bug
  arm64: dts: renesas: Add port@0 node for all CSI-2 nodes to dtsi
  arm64: dts: renesas: aistarvision-mipi-adapter-2.1: Fix CSI40 ports
2021-05-20 14:46:26 -10:00
Linus Torvalds
9ebd811816 platform-drivers-x86 for v5.13-2
Assorted pdx86 bug-fixes and model-specific quirks for 5.13.
 
 The following is an automated git shortlog grouped by driver:
 
 dell-smbios-wmi:
  -  Fix oops on rmmod dell_smbios
 
 gigabyte-wmi:
  -  add support for B550 Aorus Elite
  -  add support for X570 UD
  -  streamline dmi matching
 
 hp-wireless:
  -  add AMD's hardware id to the supported list
 
 hp_accel:
  -  Avoid invoking _INI to speed up resume
 
 ideapad-laptop:
  -  fix method name typo
  -  fix a NULL pointer dereference
 
 intel_int0002_vgpio:
  -  Only call enable_irq_wake() when using s2idle
 
 intel_punit_ipc:
  -  Append MODULE_DEVICE_TABLE for ACPI
 
 platform/mellanox:
  -  mlxbf-tmfifo: Fix a memory barrier issue
 
 platform/surface:
  -  dtx: Fix poll function
  -  aggregator: Add platform-drivers-x86 list to MAINTAINERS entry
  -  aggregator: avoid clang -Wconstant-conversion warning
  -  aggregator: Do not mark interrupt as shared
 
 touchscreen_dmi:
  -  Add info for the Chuwi Hi10 Pro (CWI529) tablet
  -  Add info for the Mediacom Winpad 7.0 W700 tablet
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Merge tag 'platform-drivers-x86-v5.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver fixes from Hans de Goede:
 "Assorted pdx86 bug-fixes and model-specific quirks for 5.13"

* tag 'platform-drivers-x86-v5.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
  platform/x86: touchscreen_dmi: Add info for the Chuwi Hi10 Pro (CWI529) tablet
  platform/x86: touchscreen_dmi: Add info for the Mediacom Winpad 7.0 W700 tablet
  platform/x86: intel_punit_ipc: Append MODULE_DEVICE_TABLE for ACPI
  platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios
  platform/x86: hp-wireless: add AMD's hardware id to the supported list
  platform/x86: intel_int0002_vgpio: Only call enable_irq_wake() when using s2idle
  platform/x86: gigabyte-wmi: add support for B550 Aorus Elite
  platform/x86: gigabyte-wmi: add support for X570 UD
  platform/x86: gigabyte-wmi: streamline dmi matching
  platform/mellanox: mlxbf-tmfifo: Fix a memory barrier issue
  platform/surface: dtx: Fix poll function
  platform/surface: aggregator: Add platform-drivers-x86 list to MAINTAINERS entry
  platform/surface: aggregator: avoid clang -Wconstant-conversion warning
  platform/surface: aggregator: Do not mark interrupt as shared
  platform/x86: hp_accel: Avoid invoking _INI to speed up resume
  platform/x86: ideapad-laptop: fix method name typo
  platform/x86: ideapad-laptop: fix a NULL pointer dereference
2021-05-20 06:40:20 -10:00
Dave Airlie
ae25ec2fc6 drm-misc-next for 5.14:
UAPI Changes:
 
 Cross-subsystem Changes:
 
 Core Changes:
 
  * aperture: Fix unlocking on errors
 
  * legacy: Fix some doc comments
 
 Driver Changes:
 
  * drm/amdgpu: Free resource on fence usage query; Fix fence calculation;
 
  * drm/bridge: Lt9611: Add missing MODULE_DEVICE_TABLE
 
  * drm/i915: Print formats with %p4cc
 
  * drm/ingenic: IPU planes are now always of type OVERLAY
 
  * drm/nouveau: Remove left-over reference to struct drm_device.pdev
 
  * drm/panfrost: Disable devfreq if num_supplies > 1; Add Mediatek MT8183 +
    DT bindings; Cleanups
 
  * drm/simpledrm: Print resources with %pr; Fix use-after-free errors;
    Fix NULL deref; Fix MAINTAINERS entry
 
  * drm/vmwgfx: Fix memory allocation and leak in FIFO allocation; Fix
    return value in PCI resource setup
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Merge tag 'drm-misc-next-2021-05-17' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for 5.14:

UAPI Changes:

Cross-subsystem Changes:

Core Changes:

 * aperture: Fix unlocking on errors

 * legacy: Fix some doc comments

Driver Changes:

 * drm/amdgpu: Free resource on fence usage query; Fix fence calculation;

 * drm/bridge: Lt9611: Add missing MODULE_DEVICE_TABLE

 * drm/i915: Print formats with %p4cc

 * drm/ingenic: IPU planes are now always of type OVERLAY

 * drm/nouveau: Remove left-over reference to struct drm_device.pdev

 * drm/panfrost: Disable devfreq if num_supplies > 1; Add Mediatek MT8183 +
   DT bindings; Cleanups

 * drm/simpledrm: Print resources with %pr; Fix use-after-free errors;
   Fix NULL deref; Fix MAINTAINERS entry

 * drm/vmwgfx: Fix memory allocation and leak in FIFO allocation; Fix
   return value in PCI resource setup

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

From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/YKJs2IfwSYvuGPU7@linux-uq9g.fritz.box
2021-05-20 13:31:12 +10:00
Maximilian Luz
773fe1d744 platform/surface: aggregator: Add platform-drivers-x86 list to MAINTAINERS entry
The Surface System Aggregator Module driver entry is currently missing a
mailing list. Surface platform drivers are discussed on the
platform-driver-x86 list and all other Surface platform drivers have a
reference to that list in their entries. So let's add one here as well.

Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>
Link: https://lore.kernel.org/r/20210514221954.5976-1-luzmaximilian@gmail.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-05-19 15:24:52 +02:00
Dave Airlie
3a3ca72653 drm-misc-next for 5.14:
UAPI Changes:
 
  * drm: Disable connector force-probing for non-master clients
  * drm: Enforce consistency between IN_FORMATS property and cap + related
    driver cleanups
  * drm/amdgpu: Track devices, process info and fence info via
    /proc/<pid>/fdinfo
  * drm/ioctl: Mark AGP-related ioctls as legacy
  * drm/ttm: Provide tt_shrink file to trigger shrinker via debugfs;
 
 Cross-subsystem Changes:
 
  * fbdev/efifb: Special handling of non-PCI devices
  * fbdev/imxfb: Fix error message
 
 Core Changes:
 
  * drm: Add connector helper to attach HDR-metadata property and convert
    drivers
  * drm: Add connector helper to compare HDR-metadata and convert drivers
  * drm: Add conenctor helper to attach colorspace property
  * drm: Signal colorimetry in HDMI infoframe
  * drm: Support pitch for destination buffers; Add blitter function
    with generic format conversion
  * drm: Remove struct drm_device.pdev and update legacy drivers
  * drm: Remove obsolete DRM_KMS_FB_HELPER config option in core and drivers
  * drm: Remove obsolete drm_pci_alloc/drm_pci_free
 
  * drm/aperture: Add helpers for aperture ownership and convert drivers, replaces rsp fbdev helpers
 
  * drm/agp: Mark DRM AGP code as legacy and convert legacy drivers
 
  * drm/atomic-helpers: Cleanups
 
  * drm/dp: Handle downstream port counts of 0 correctly; AUX channel fixes; Use
    drm_err_*/drm_dbg_*(); Cleanups
 
  * drm/dp_dual_mode: Use drm_err_*/drm_dbg_*()
 
  * drm/dp_mst: Use drm_err_*/drm_dbg_*(); Use Extended Base Receiver Capability DPCD space
 
  * drm/gem-ttm-helper: Provide helper for dumb_map_offset and convert drivers
 
  * drm/panel: Use sysfs_emit; panel-simple: Use runtime PM, Power up panel
               when reading EDID, Cache EDID, Cleanups;
               Lms397KF04: DT bindings
 
  * drm/pci: Mark AGP helpers as legacy
 
  * drm/print: Handle NULL for DRM devices gracefully
 
  * drm/scheduler: Change scheduled fence track
 
  * drm/ttm: Don't count SG BOs against pages_limit; Warn about freeing pinned
             BOs; Fix error handling if no BO can be swapped out; Move special
             handling of non-GEM drivers into vmwgfx; Move page_alignment into
             the BO; Set drm-misc as TTM tree in MAINTAINERS; Cleanup
 	    ttm_agp_backend; Add ttm_sys_manager for system domain; Cleanups
 
 Driver Changes:
 
  * drm: Don't set allow_fb_modifiers explictly in drivers
 
  * drm/amdgpu: Pin/unpin fixes wrt to TTM; Use bo->base.size instead of
    mem->num_pages
 
  * drm/ast: Use managed pcim_iomap(); Fix EDID retrieval with DP501
 
  * drm/bridge: MHDP8546: HDCP support + DT bindings, Register DP AUX channel
    with userspace; Sil8620: Fix module dependencies; dw-hdmi: Add option to
    not load CEC driver; Fix stopping in drm_bridge_chain_pre_enable();
    Ti-sn65dsi86: Fix refclk handling, Break GPIO and MIPI-to-eDP into
    subdrivers, Use pm_runtime autosuspend, cleanups; It66121: Add
    driver + DT bindings; Adv7511: Support I2S IEC958 encoding; Anx7625: fix
    power-on delay; Nwi-dsi: Modesetting fixes; Cleanups
 
  * drm/bochs: Support screen blanking
 
  * drm/gma500: Cleanups
 
  * drm/gud: Cleanups
 
  * drm/i915: Use correct max source link rate for MST
 
  * drm/kmb: Cleanups
 
  * drm/meson: Disable dw-hdmi CEC driver
 
  * drm/nouveau: Pin/unpin fixes wrt to TTM; Use bo->base.size instead of
    mem->num_pages; Register AUX adapters after their connectors
 
  * drm/qxl: Fix shadow BO unpin
 
  * drm/radeon: Duplicate some DRM AGP code to uncouple from legacy drivers
 
  * drm/simpledrm: Add a generic DRM driver for simple-framebuffer devices
 
  * drm/tiny: Fix log spam if probe function gets deferred
 
  * drm/vc4: Add support for HDR-metadata property; Cleanups
 
  * drm/virtio: Create dumb BOs as guest blobs;
 
  * drm/vkms: Use managed drmm_universal_plane_alloc(); Add XRGB plane
    composition; Add overlay support
 
  * drm/vmwgfx: Enable console with DRM_FBDEV_EMULATION; Fix CPU updates
    of coherent multisample surfaces; Remove reservation semaphore; Add
    initial SVGA3 support; Support amd64; Use 1-based IDR; Use min_t();
    Cleanups
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Merge tag 'drm-misc-next-2021-05-12' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for 5.14:

UAPI Changes:

 * drm: Disable connector force-probing for non-master clients
 * drm: Enforce consistency between IN_FORMATS property and cap + related
   driver cleanups
 * drm/amdgpu: Track devices, process info and fence info via
   /proc/<pid>/fdinfo
 * drm/ioctl: Mark AGP-related ioctls as legacy
 * drm/ttm: Provide tt_shrink file to trigger shrinker via debugfs;

Cross-subsystem Changes:

 * fbdev/efifb: Special handling of non-PCI devices
 * fbdev/imxfb: Fix error message

Core Changes:

 * drm: Add connector helper to attach HDR-metadata property and convert
   drivers
 * drm: Add connector helper to compare HDR-metadata and convert drivers
 * drm: Add conenctor helper to attach colorspace property
 * drm: Signal colorimetry in HDMI infoframe
 * drm: Support pitch for destination buffers; Add blitter function
   with generic format conversion
 * drm: Remove struct drm_device.pdev and update legacy drivers
 * drm: Remove obsolete DRM_KMS_FB_HELPER config option in core and drivers
 * drm: Remove obsolete drm_pci_alloc/drm_pci_free

 * drm/aperture: Add helpers for aperture ownership and convert drivers, replaces rsp fbdev helpers

 * drm/agp: Mark DRM AGP code as legacy and convert legacy drivers

 * drm/atomic-helpers: Cleanups

 * drm/dp: Handle downstream port counts of 0 correctly; AUX channel fixes; Use
   drm_err_*/drm_dbg_*(); Cleanups

 * drm/dp_dual_mode: Use drm_err_*/drm_dbg_*()

 * drm/dp_mst: Use drm_err_*/drm_dbg_*(); Use Extended Base Receiver Capability DPCD space

 * drm/gem-ttm-helper: Provide helper for dumb_map_offset and convert drivers

 * drm/panel: Use sysfs_emit; panel-simple: Use runtime PM, Power up panel
              when reading EDID, Cache EDID, Cleanups;
              Lms397KF04: DT bindings

 * drm/pci: Mark AGP helpers as legacy

 * drm/print: Handle NULL for DRM devices gracefully

 * drm/scheduler: Change scheduled fence track

 * drm/ttm: Don't count SG BOs against pages_limit; Warn about freeing pinned
            BOs; Fix error handling if no BO can be swapped out; Move special
            handling of non-GEM drivers into vmwgfx; Move page_alignment into
            the BO; Set drm-misc as TTM tree in MAINTAINERS; Cleanup
	    ttm_agp_backend; Add ttm_sys_manager for system domain; Cleanups

Driver Changes:

 * drm: Don't set allow_fb_modifiers explictly in drivers

 * drm/amdgpu: Pin/unpin fixes wrt to TTM; Use bo->base.size instead of
   mem->num_pages

 * drm/ast: Use managed pcim_iomap(); Fix EDID retrieval with DP501

 * drm/bridge: MHDP8546: HDCP support + DT bindings, Register DP AUX channel
   with userspace; Sil8620: Fix module dependencies; dw-hdmi: Add option to
   not load CEC driver; Fix stopping in drm_bridge_chain_pre_enable();
   Ti-sn65dsi86: Fix refclk handling, Break GPIO and MIPI-to-eDP into
   subdrivers, Use pm_runtime autosuspend, cleanups; It66121: Add
   driver + DT bindings; Adv7511: Support I2S IEC958 encoding; Anx7625: fix
   power-on delay; Nwi-dsi: Modesetting fixes; Cleanups

 * drm/bochs: Support screen blanking

 * drm/gma500: Cleanups

 * drm/gud: Cleanups

 * drm/i915: Use correct max source link rate for MST

 * drm/kmb: Cleanups

 * drm/meson: Disable dw-hdmi CEC driver

 * drm/nouveau: Pin/unpin fixes wrt to TTM; Use bo->base.size instead of
   mem->num_pages; Register AUX adapters after their connectors

 * drm/qxl: Fix shadow BO unpin

 * drm/radeon: Duplicate some DRM AGP code to uncouple from legacy drivers

 * drm/simpledrm: Add a generic DRM driver for simple-framebuffer devices

 * drm/tiny: Fix log spam if probe function gets deferred

 * drm/vc4: Add support for HDR-metadata property; Cleanups

 * drm/virtio: Create dumb BOs as guest blobs;

 * drm/vkms: Use managed drmm_universal_plane_alloc(); Add XRGB plane
   composition; Add overlay support

 * drm/vmwgfx: Enable console with DRM_FBDEV_EMULATION; Fix CPU updates
   of coherent multisample surfaces; Remove reservation semaphore; Add
   initial SVGA3 support; Support amd64; Use 1-based IDR; Use min_t();
   Cleanups

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

From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/YJvkD523evviED01@linux-uq9g.fritz.box
2021-05-19 09:22:56 +10:00
Mark Brown
c37fe6aff8 Linux 5.13-rc2
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Merge tag 'v5.13-rc2' into spi-5.13

Linux 5.13-rc2
2021-05-18 17:24:52 +01:00
Alain Volmat
d7aed20d44
MAINTAINERS: Add Alain Volmat as STM32 SPI maintainer
Add Alain Volmat as STM32 SPI maintainer.

Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Reviewed-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/1620796842-23546-1-git-send-email-alain.volmat@foss.st.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-05-18 14:16:13 +01:00
Krzysztof Kozlowski
3c81451974 MAINTAINERS: net: remove stale website link
The http://www.linuxfoundation.org/en/Net does not contain networking
subsystem description ("Nothing found").

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-17 15:22:12 -07:00
Kevin Hilman
b433d090ac MAINTAINERS: ARM/Amlogic SoCs: add Neil as primary maintainer
Add Neil as primary maintainer for the Amlogic family of Arm SoCs.  I
will now act as co-maintainer.

Neil is already doing lots of the reviewing, testing and behind the
scenes support for users of the upstream kernel on these SoCs, so this
is just to formalize the current state of affairs.

Thanks Neil for all of your efforts, and keep up the great work!

Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/20210511190054.26300-1-khilman@baylibre.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-05-17 16:07:25 +02:00
Lukas Bulwahn
30039405ac MAINTAINERS: repair reference in DRM DRIVER FOR SIMPLE FRAMEBUFFERS
Commit 11e8f5fd22 ("drm: Add simpledrm driver") adds the file
./drivers/gpu/drm/tiny/simpledrm.c, but refers to the file
./drivers/gpu/drm/tiny/simplekms.c with the new MAINTAINERS section
DRM DRIVER FOR SIMPLE FRAMEBUFFERS.

Hence, ./scripts/get_maintainer.pl --self-test=patterns complains:

  warning: no file matches    F:    drivers/gpu/drm/tiny/simplekms.c

Repair the file entry by referring to the right location.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20210517101648.29906-1-lukas.bulwahn@gmail.com
2021-05-17 14:53:17 +02:00
Linus Torvalds
a5ce4296b0 libnvdimm fixes for 5.13-rc2
- Fix regression in ACPI NFIT table handling leading to crashes and
   driver load failures.
 
 - Move the nvdimm mailing list
 
 - Miscellaneous minor fixups
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Merge tag 'libnvdimm-fixes-5.13-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

Pull libnvdimm fixes from Dan Williams:
 "A regression fix for a bootup crash condition introduced in this merge
  window and some other minor fixups:

   - Fix regression in ACPI NFIT table handling leading to crashes and
     driver load failures.

   - Move the nvdimm mailing list

   - Miscellaneous minor fixups"

* tag 'libnvdimm-fixes-5.13-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
  ACPI: NFIT: Fix support for variable 'SPA' structure size
  MAINTAINERS: Move nvdimm mailing list
  tools/testing/nvdimm: Make symbol '__nfit_test_ioremap' static
  libnvdimm: Remove duplicate struct declaration
2021-05-15 08:32:51 -07:00
Dave Airlie
1db7aa269a A BO list maintainance fix for TTM, removing an unused function and a
MAINTAINERS update.
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Merge tag 'drm-misc-fixes-2021-05-13' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes

Remove an unused function and a MAINTAINERS update.

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

From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20210513133617.xq77wwrehpuh7yn2@hendrix
2021-05-14 09:19:38 +10:00
Nikolay Borisov
c547addba7 MAINTAINERS: Add lib/percpu* as part of percpu entry
Without this patch get_maintainers.pl on a patch which modified
lib/percpu_refcount.c produces:

Jens Axboe <axboe@kernel.dk> (commit_signer:2/5=40%)
Ming Lei <ming.lei@redhat.com> (commit_signer:2/5=40%,authored:2/5=40%,added_lines:99/114=87%,removed_lines:34/43=79%)
"Paul E. McKenney" <paulmck@kernel.org> (commit_signer:1/5=20%,authored:1/5=20%,added_lines:9/114=8%,removed_lines:3/43=7%)
Tejun Heo <tj@kernel.org> (commit_signer:1/5=20%)
Andrew Morton <akpm@linux-foundation.org> (commit_signer:1/5=20%)
Nikolay Borisov <nborisov@suse.com> (authored:1/5=20%,removed_lines:3/43=7%)
Joe Perches <joe@perches.com> (authored:1/5=20%,removed_lines:3/43=7%)
linux-kernel@vger.kernel.org (open list)

Whereas with the patch applied it now (properly) prints:

Dennis Zhou <dennis@kernel.org> (maintainer:PER-CPU MEMORY ALLOCATOR)
Tejun Heo <tj@kernel.org> (maintainer:PER-CPU MEMORY ALLOCATOR)
Christoph Lameter <cl@linux.com> (maintainer:PER-CPU MEMORY ALLOCATOR)
linux-kernel@vger.kernel.org (open list)

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
[Dennis: updated list to linux-mm@kvack.org]
Signed-off-by: Dennis Zhou <dennis@kernel.org>
2021-05-13 04:50:30 +00:00
Krzysztof Kozlowski
4a64541f2c MAINTAINERS: nfc: include linux-nfc mailing list
Keep all NFC related patches in existing linux-nfc@lists.01.org mailing
list.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Mark Greer <mgreer@animalcreek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-12 14:11:22 -07:00
Krzysztof Kozlowski
8aa5713d8b MAINTAINERS: nfc: add Krzysztof Kozlowski as maintainer
The NFC subsystem is orphaned.  I am happy to spend some cycles to
review the patches, send pull requests and in general keep the NFC
subsystem running.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Mark Greer <mgreer@animalcreek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-12 14:11:22 -07:00
Krzysztof Kozlowski
ca14f9597f MAINTAINERS: nfc: drop Clément Perrochaud from NXP-NCI
Emails to Clément Perrochaud bounce with permanent error "user does not
exist", so remove Clément Perrochaud from NXP-NCI driver maintainers
entry.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Mark Greer <mgreer@animalcreek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-12 14:10:22 -07:00
Dan Williams
3dd4fe4b4d MAINTAINERS: Move nvdimm mailing list
After seeing some users have subscription management trouble, more spam
than other Linux development lists, and considering some of the benefits
of kernel.org hosted lists, nvdimm and persistent memory development is
moving to nvdimm@lists.linux.dev.

The old list will remain up until v5.14-rc1 and shutdown thereafter.

Cc: Ira Weiny <ira.weiny@intel.com>
Cc: Oliver O'Halloran <oohall@gmail.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Jan Kara <jack@suse.cz>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Dave Jiang <dave.jiang@intel.com>
Cc: Vishal Verma <vishal.l.verma@intel.com>
Link: https://lore.kernel.org/r/161898872871.3406469.4054282559340528393.stgit@dwillia2-desk3.amr.corp.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2021-05-12 12:37:15 -07:00
Christian König
6607952288 MAINTAINERS: Add Xinhui Pan as another AMDGPU contact
Since Chunming Zhou left AMD last year we are down to only
two maintainers once more. So add Xinhu Pan as another
contact as well.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Xinhui Pan <xinhui.pan@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210505110146.11689-1-christian.koenig@amd.com
2021-05-12 14:52:57 +02:00
Daniel Vetter
875d598db6 MAINTAINERS: Update address for Emma Anholt
Reviewed-by: Emma Anholt <emma@anholt.net>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
2021-05-11 20:38:08 +02:00
Lorenzo Pieralisi
2ee4c8a268 MAINTAINERS: Add Krzysztof as PCI host/endpoint controllers reviewer
Krzysztof has been carrying out PCI patches review for a long time and
he has been instrumental in driving PCI host/endpoint controller drivers
improvements.

Make his role official.

Link: https://lore.kernel.org/r/20210511150003.1592-1-lorenzo.pieralisi@arm.com
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Cc: Krzysztof Wilczyński <kw@linux.com>
2021-05-11 10:40:27 -05:00
Thomas Zimmermann
fd531024ba Merge drm/drm-next into drm-misc-next
Backmerging to get v5.12 fixes. Requested for vmwgfx.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
2021-05-11 15:59:18 +02:00
Maxime Ripard
c55b44c938
Merge drm/drm-fixes into drm-misc-fixes
Start this new release drm-misc-fixes branch

Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2021-05-11 13:35:52 +02:00
Jernej Skrabec
cc2520909c
MAINTAINERS: Update my e-mail
Old e-mail address doesn't work anymore, update it to new one.

Link: https://lore.kernel.org/r/20210505173335.1483575-1-jernej.skrabec@gmail.com
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2021-05-11 10:15:41 +02:00
Alex Deucher
969aea0931 MAINTAINERS: fix a few more amdgpu tree links
Switch to gitlab.

Fixes: 101c2fae51 ("MAINTAINERS: update radeon/amdgpu/amdkfd git trees")
Cc: David Ward <david.ward@gatech.edu>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-10 18:06:45 -04:00