Merge tag 'net-5.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "We have a few fixes for long standing issues, in particular Eric's fix
  to not underestimate the skb sizes, and my fix for brokenness of
  register_netdevice() error path. They may uncover other bugs so we
  will keep an eye on them. Also included are Willem's fixes for
  kmap(_atomic).

  Looking at the "current release" fixes, it seems we are about one rc
  behind a normal cycle. We've previously seen an uptick of "people had
  run their test suites" / "humans actually tried to use new features"
  fixes between rc2 and rc3.

  Summary:

  Current release - regressions:

   - fix feature enforcement to allow NETIF_F_HW_TLS_TX if IP_CSUM &&
     IPV6_CSUM

   - dcb: accept RTM_GETDCB messages carrying set-like DCB commands if
     user is admin for backward-compatibility

   - selftests/tls: fix selftests build after adding ChaCha20-Poly1305

  Current release - always broken:

   - ppp: fix refcount underflow on channel unbridge

   - bnxt_en: clear DEFRAG flag in firmware message when retry flashing

   - smc: fix out of bound access in the new netlink interface

  Previous releases - regressions:

   - fix use-after-free with UDP GRO by frags

   - mptcp: better msk-level shutdown

   - rndis_host: set proper input size for OID_GEN_PHYSICAL_MEDIUM
     request

   - i40e: xsk: fix potential NULL pointer dereferencing

  Previous releases - always broken:

   - skb frag: kmap_atomic fixes

   - avoid 32 x truesize under-estimation for tiny skbs

   - fix issues around register_netdevice() failures

   - udp: prevent reuseport_select_sock from reading uninitialized socks

   - dsa: unbind all switches from tree when DSA master unbinds

   - dsa: clear devlink port type before unregistering slave netdevs

   - can: isotp: isotp_getname(): fix kernel information leak

   - mlxsw: core: Thermal control fixes

   - ipv6: validate GSO SKB against MTU before finish IPv6 processing

   - stmmac: use __napi_schedule() for PREEMPT_RT

   - net: mvpp2: remove Pause and Asym_Pause support

  Misc:

   - remove from MAINTAINERS folks who had been inactive for >5yrs"

* tag 'net-5.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (58 commits)
  mptcp: fix locking in mptcp_disconnect()
  net: Allow NETIF_F_HW_TLS_TX if IP_CSUM && IPV6_CSUM
  MAINTAINERS: dccp: move Gerrit Renker to CREDITS
  MAINTAINERS: ipvs: move Wensong Zhang to CREDITS
  MAINTAINERS: tls: move Aviad to CREDITS
  MAINTAINERS: ena: remove Zorik Machulsky from reviewers
  MAINTAINERS: vrf: move Shrijeet to CREDITS
  MAINTAINERS: net: move Alexey Kuznetsov to CREDITS
  MAINTAINERS: altx: move Jay Cliburn to CREDITS
  net: avoid 32 x truesize under-estimation for tiny skbs
  nt: usb: USB_RTL8153_ECM should not default to y
  net: stmmac: fix taprio configuration when base_time is in the past
  net: stmmac: fix taprio schedule configuration
  net: tip: fix a couple kernel-doc markups
  net: sit: unregister_netdevice on newlink's error path
  net: stmmac: Fixed mtu channged by cache aligned
  cxgb4/chtls: Fix tid stuck due to wrong update of qid
  i40e: fix potential NULL pointer dereferencing
  net: stmmac: use __napi_schedule() for PREEMPT_RT
  can: mcp251xfd: mcp251xfd_handle_rxif_one(): fix wrong NULL pointer check
  ...

diff --combined MAINTAINERS
index f4f67ec,2a6dc5b..462bfb7
--- 1/MAINTAINERS
--- 2/MAINTAINERS
+++ b/MAINTAINERS
@@@ -820,7 -820,6 +820,6 @@@ M: Netanel Belgazal <netanel@amazon.com
  M:    Arthur Kiyanovski <akiyano@amazon.com>
  R:    Guy Tzalik <gtzalik@amazon.com>
  R:    Saeed Bishara <saeedb@amazon.com>
- R:    Zorik Machulsky <zorik@amazon.com>
  L:    netdev@vger.kernel.org
  S:    Supported
  F:    Documentation/networking/device_drivers/ethernet/amazon/ena.rst
@@@ -2942,7 -2941,6 +2941,6 @@@ S:      Maintaine
  F:    drivers/hwmon/asus_atk0110.c
  
  ATLX ETHERNET DRIVERS
- M:    Jay Cliburn <jcliburn@gmail.com>
  M:    Chris Snook <chris.snook@gmail.com>
  L:    netdev@vger.kernel.org
  S:    Maintained
@@@ -3883,7 -3881,7 +3881,7 @@@ F:      drivers/mtd/nand/raw/cadence-nand-co
  CADENCE USB3 DRD IP DRIVER
  M:    Peter Chen <peter.chen@nxp.com>
  M:    Pawel Laszczak <pawell@cadence.com>
 -M:    Roger Quadros <rogerq@ti.com>
 +R:    Roger Quadros <rogerq@kernel.org>
  R:    Aswath Govindraju <a-govindraju@ti.com>
  L:    linux-usb@vger.kernel.org
  S:    Maintained
@@@ -4922,9 -4920,8 +4920,8 @@@ F:      Documentation/scsi/dc395x.rs
  F:    drivers/scsi/dc395x.*
  
  DCCP PROTOCOL
- M:    Gerrit Renker <gerrit@erg.abdn.ac.uk>
  L:    dccp@vger.kernel.org
- S:    Maintained
+ S:    Orphan
  W:    http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
  F:    include/linux/dccp.h
  F:    include/linux/tfrc.h
@@@ -7363,6 -7360,7 +7360,6 @@@ L:      linux-hardening@vger.kernel.or
  S:    Maintained
  F:    Documentation/kbuild/gcc-plugins.rst
  F:    scripts/Makefile.gcc-plugins
 -F:    scripts/gcc-plugin.sh
  F:    scripts/gcc-plugins/
  
  GCOV BASED KERNEL PROFILING
@@@ -9239,7 -9237,7 +9236,7 @@@ F:      tools/testing/selftests/sgx/
  K:    \bSGX_
  
  INTERCONNECT API
 -M:    Georgi Djakov <georgi.djakov@linaro.org>
 +M:    Georgi Djakov <djakov@kernel.org>
  L:    linux-pm@vger.kernel.org
  S:    Maintained
  F:    Documentation/devicetree/bindings/interconnect/
@@@ -9272,7 -9270,7 +9269,7 @@@ F:      drivers/net/ethernet/sgi/ioc3-eth.
  
  IOMAP FILESYSTEM LIBRARY
  M:    Christoph Hellwig <hch@infradead.org>
 -M:    Darrick J. Wong <darrick.wong@oracle.com>
 +M:    Darrick J. Wong <djwong@kernel.org>
  M:    linux-xfs@vger.kernel.org
  M:    linux-fsdevel@vger.kernel.org
  L:    linux-xfs@vger.kernel.org
@@@ -9326,7 -9324,6 +9323,6 @@@ W:      http://www.adaptec.com
  F:    drivers/scsi/ips*
  
  IPVS
- M:    Wensong Zhang <wensong@linux-vs.org>
  M:    Simon Horman <horms@verge.net.au>
  M:    Julian Anastasov <ja@ssi.bg>
  L:    netdev@vger.kernel.org
@@@ -9775,7 -9772,7 +9771,7 @@@ F:      tools/testing/selftests/kvm/s390x
  
  KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
  M:    Paolo Bonzini <pbonzini@redhat.com>
 -R:    Sean Christopherson <sean.j.christopherson@intel.com>
 +R:    Sean Christopherson <seanjc@google.com>
  R:    Vitaly Kuznetsov <vkuznets@redhat.com>
  R:    Wanpeng Li <wanpengli@tencent.com>
  R:    Jim Mattson <jmattson@google.com>
@@@ -10259,6 -10256,7 +10255,6 @@@ S:   Supporte
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
  F:    Documentation/atomic_bitops.txt
  F:    Documentation/atomic_t.txt
 -F:    Documentation/core-api/atomic_ops.rst
  F:    Documentation/core-api/refcount-vs-atomic.rst
  F:    Documentation/litmus-tests/
  F:    Documentation/memory-barriers.txt
@@@ -12416,7 -12414,6 +12412,6 @@@ F:   tools/testing/selftests/net/ipsec.
  
  NETWORKING [IPv4/IPv6]
  M:    "David S. Miller" <davem@davemloft.net>
- M:    Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
  M:    Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
  L:    netdev@vger.kernel.org
  S:    Maintained
@@@ -12473,7 -12470,6 +12468,6 @@@ F:   net/ipv6/tcp*.
  
  NETWORKING [TLS]
  M:    Boris Pismenny <borisp@nvidia.com>
- M:    Aviad Yehezkel <aviadye@nvidia.com>
  M:    John Fastabend <john.fastabend@gmail.com>
  M:    Daniel Borkmann <daniel@iogearbox.net>
  M:    Jakub Kicinski <kuba@kernel.org>
@@@ -12848,7 -12844,7 +12842,7 @@@ F:   include/misc/ocxl
  F:    include/uapi/misc/ocxl.h
  
  OMAP AUDIO SUPPORT
 -M:    Peter Ujfalusi <peter.ujfalusi@ti.com>
 +M:    Peter Ujfalusi <peter.ujfalusi@gmail.com>
  M:    Jarkko Nikula <jarkko.nikula@bitmer.com>
  L:    alsa-devel@alsa-project.org (moderated for non-subscribers)
  L:    linux-omap@vger.kernel.org
@@@ -16708,8 -16704,6 +16702,8 @@@ M:   Samuel Thibault <samuel.thibault@ens
  L:    speakup@linux-speakup.org
  S:    Odd Fixes
  W:    http://www.linux-speakup.org/
 +W:    https://github.com/linux-speakup/speakup
 +B:    https://github.com/linux-speakup/speakup/issues
  F:    drivers/accessibility/speakup/
  
  SPEAR CLOCK FRAMEWORK SUPPORT
@@@ -17541,7 -17535,7 +17535,7 @@@ F:   arch/xtensa
  F:    drivers/irqchip/irq-xtensa-*
  
  TEXAS INSTRUMENTS ASoC DRIVERS
 -M:    Peter Ujfalusi <peter.ujfalusi@ti.com>
 +M:    Peter Ujfalusi <peter.ujfalusi@gmail.com>
  L:    alsa-devel@alsa-project.org (moderated for non-subscribers)
  S:    Maintained
  F:    sound/soc/ti/
@@@ -17553,19 -17547,6 +17547,19 @@@ S: Supporte
  F:    Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt
  F:    drivers/iio/dac/ti-dac7612.c
  
 +TEXAS INSTRUMENTS DMA DRIVERS
 +M:    Peter Ujfalusi <peter.ujfalusi@gmail.com>
 +L:    dmaengine@vger.kernel.org
 +S:    Maintained
 +F:    Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt
 +F:    Documentation/devicetree/bindings/dma/ti-edma.txt
 +F:    Documentation/devicetree/bindings/dma/ti/
 +F:    drivers/dma/ti/
 +X:    drivers/dma/ti/cppi41.c
 +F:    include/linux/dma/k3-udma-glue.h
 +F:    include/linux/dma/ti-cppi5.h
 +F:    include/linux/dma/k3-psil.h
 +
  TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER
  M:    Nishanth Menon <nm@ti.com>
  M:    Tero Kristo <t-kristo@ti.com>
@@@ -17851,7 -17832,7 +17845,7 @@@ F:   Documentation/devicetree/bindings/ne
  F:    drivers/nfc/trf7970a.c
  
  TI TWL4030 SERIES SOC CODEC DRIVER
 -M:    Peter Ujfalusi <peter.ujfalusi@ti.com>
 +M:    Peter Ujfalusi <peter.ujfalusi@gmail.com>
  L:    alsa-devel@alsa-project.org (moderated for non-subscribers)
  S:    Maintained
  F:    sound/soc/codecs/twl4030*
@@@ -19071,7 -19052,6 +19065,6 @@@ K:   regulator_get_optiona
  
  VRF
  M:    David Ahern <dsahern@kernel.org>
- M:    Shrijeet Mukherjee <shrijeet@gmail.com>
  L:    netdev@vger.kernel.org
  S:    Maintained
  F:    Documentation/networking/vrf.rst
@@@ -19518,7 -19498,7 +19511,7 @@@ F:   arch/x86/xen/*swiotlb
  F:    drivers/xen/*swiotlb*
  
  XFS FILESYSTEM
 -M:    Darrick J. Wong <darrick.wong@oracle.com>
 +M:    Darrick J. Wong <djwong@kernel.org>
  M:    linux-xfs@vger.kernel.org
  L:    linux-xfs@vger.kernel.org
  S:    Supported