Commit graph

11415 commits

Author SHA1 Message Date
Linus Torvalds 9ba19ccd2d These were the main changes in this cycle:
- LKMM updates: mostly documentation changes, but also some new litmus tests for atomic ops.
 
  - KCSAN updates: the most important change is that GCC 11 now has all fixes in place
                   to support KCSAN, so GCC support can be enabled again. Also more annotations.
 
  - futex updates: minor cleanups and simplifications
 
  - seqlock updates: merge preparatory changes/cleanups for the 'associated locks' facilities.
 
  - lockdep updates:
     - simplify IRQ trace event handling
     - add various new debug checks
     - simplify header dependencies, split out <linux/lockdep_types.h>, decouple
       lockdep from other low level headers some more
     - fix NMI handling
 
  - misc cleanups and smaller fixes
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAl8n9/wRHG1pbmdvQGtl
 cm5lbC5vcmcACgkQEnMQ0APhK1hZFQ//dD+AKw9Nym+WbylovmeD0qxWxPyeN/jG
 vBVDTOJIJLtZTkZf6YHcYOJlPwaMDYUQluqTPQhsaQZy/NoEb5NM2cFAj2R9gjyT
 O8665T1dvhW9Sh353mBpuwviqdrnvCeHTBEcglSlFY7hxToYAflUN0+DXGVtNys8
 PFNf3L9SHT0GLVC8+di/eJzQaRqxiB0Pq7kvh2RvPJM/dcQNA9Ho3CCNO5j6qGoY
 u7OnMT8xJXkgbdjjUO4RO0v9VjMuNthZ2JiONDgvgKtJfIL2wt5YXIv1EYX0GuWp
 WZgIzE4o1G7GJOOzKpFfZFyK8grHu2fWgK1plvodWjlLkBmltJZ1qyOM+wngd/m2
 TgtPo73/YFbxFUbbBpkb0eiIaH2t99kMvfCWd05+GiPCtzn9UL9GfFRWd42vonwc
 sQWjFrHKlnuzifUfNcLmKg7R2nUtF3Dm/SydiTJ+9NtH/QA17YJKWnlE1moulNtQ
 p7H7+8UdcvSQ7F38A74v2IYNIyDsv5qcE8ar4QHdaanBBX/LCyD0UlfgsgxEReXf
 GDKkpx7LFQlI6Y2YB+dZgkCwhNBl3/OQ3v6hC95B37fA67dAIQyPIWHiHbaM+029
 gghqU4GcUcbjSnHPzl9PPL+hi9MyXrMjpb7CBXytg4NI4EE1waHR+0kX14V8ndRj
 MkWQOKPUgB0=
 =3MTT
 -----END PGP SIGNATURE-----

Merge tag 'locking-core-2020-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull locking updates from Ingo Molnar:

 - LKMM updates: mostly documentation changes, but also some new litmus
   tests for atomic ops.

 - KCSAN updates: the most important change is that GCC 11 now has all
   fixes in place to support KCSAN, so GCC support can be enabled again.
   Also more annotations.

 - futex updates: minor cleanups and simplifications

 - seqlock updates: merge preparatory changes/cleanups for the
   'associated locks' facilities.

 - lockdep updates:
    - simplify IRQ trace event handling
    - add various new debug checks
    - simplify header dependencies, split out <linux/lockdep_types.h>,
      decouple lockdep from other low level headers some more
    - fix NMI handling

 - misc cleanups and smaller fixes

* tag 'locking-core-2020-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (60 commits)
  kcsan: Improve IRQ state trace reporting
  lockdep: Refactor IRQ trace events fields into struct
  seqlock: lockdep assert non-preemptibility on seqcount_t write
  lockdep: Add preemption enabled/disabled assertion APIs
  seqlock: Implement raw_seqcount_begin() in terms of raw_read_seqcount()
  seqlock: Add kernel-doc for seqcount_t and seqlock_t APIs
  seqlock: Reorder seqcount_t and seqlock_t API definitions
  seqlock: seqcount_t latch: End read sections with read_seqcount_retry()
  seqlock: Properly format kernel-doc code samples
  Documentation: locking: Describe seqlock design and usage
  locking/qspinlock: Do not include atomic.h from qspinlock_types.h
  locking/atomic: Move ATOMIC_INIT into linux/types.h
  lockdep: Move list.h inclusion into lockdep.h
  locking/lockdep: Fix TRACE_IRQFLAGS vs. NMIs
  futex: Remove unused or redundant includes
  futex: Consistently use fshared as boolean
  futex: Remove needless goto's
  futex: Remove put_futex_key()
  rwsem: fix commas in initialisation
  docs: locking: Replace HTTP links with HTTPS ones
  ...
2020-08-03 14:39:35 -07:00
Linus Torvalds 8f0cb6660a These are the latest RCU bits for v5.9:
- kfree_rcu updates
   - RCU tasks updates
   - Read-side scalability tests
   - SRCU updates
   - Torture-test updates
   - Documentation updates
   - Miscellaneous fixes
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAl8n80ERHG1pbmdvQGtl
 cm5lbC5vcmcACgkQEnMQ0APhK1gauA/+NtuExW9V9cPDZ8AAp6x6QfoEIgqN4VEk
 pYuyP0+ZbmwH+h8z7qPqMrwxUHQnhef7gqtlWa7wj9MawbEbmqnA/3uivjX/3Aao
 bGMMXkqXppc6hgwktgLNk8vfq3LRVEH2P0i0I+Tymgxu3DCHSGRep4LWfdAS/q3z
 4pe5JXqdMx+Qnfy/bsVxJTaJAncMq1LQNAtWY1TIwK8L8RmpXrj5dvuLKUr7q+zl
 P+BfXyrdX+x05TpmHHnI/bR3w9yASL32E0S3IaQYRRqH8TsUIGHWe13Ib6hKXXG5
 j7W5KrsOgr0fQBxi+JW2fgGQkrua4o7yk4H2Ygj+Fi5RvP2uqNZdvXFAlP2cUMu/
 7Pg8+7kC6jKIrwpD03s9ZZzm0QN3jsCxFs2PEkkHMzjXbe1CI4tIkTH6ex1uvjR2
 v3OhCIp6ypxpEIJbFQucia0iQ4NF+evKjqCvRkbepqQ096jg+CNFh0VG0Tp8XR+y
 Gk9B9oXvLLPMd6ah5CI9nLJKiMWVRV8mvvqspoblGo//+39ksh4mzxm865tFXYg4
 C+DPJvKlY15Ib5eJ/xr8EZ/oS0K2sUF9sMYnK4P8QMhyTBMbpAZiljHYK+Wujt8I
 g/JCWxrEMv3LHPY9/guB5Nod/Qb4Jqqm9iE9qEX3MQxtt2O2nmmWd91pzFcUXlFU
 RDBWYJ63Okg=
 =rNhf
 -----END PGP SIGNATURE-----

Merge tag 'core-rcu-2020-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull RCU updates from Ingo Molnar:

 - kfree_rcu updates

 - RCU tasks updates

 - Read-side scalability tests

 - SRCU updates

 - Torture-test updates

 - Documentation updates

 - Miscellaneous fixes

* tag 'core-rcu-2020-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (109 commits)
  torture: Remove obsolete "cd $KVM"
  torture: Avoid duplicate specification of qemu command
  torture: Dump ftrace at shutdown only if requested
  torture: Add kvm-tranform.sh script for qemu-cmd files
  torture: Add more tracing crib notes to kvm.sh
  torture: Improve diagnostic for KCSAN-incapable compilers
  torture: Correctly summarize build-only runs
  torture: Pass --kmake-arg to all make invocations
  rcutorture: Check for unwatched readers
  torture: Abstract out console-log error detection
  torture: Add a stop-run capability
  torture: Create qemu-cmd in --buildonly runs
  rcu/rcutorture: Replace 0 with false
  torture: Add --allcpus argument to the kvm.sh script
  torture: Remove whitespace from identify_qemu_vcpus output
  rcutorture: NULL rcu_torture_current earlier in cleanup code
  rcutorture: Handle non-statistic bang-string error messages
  torture: Set configfile variable to current scenario
  rcutorture: Add races with task-exit processing
  locktorture: Use true and false to assign to bool variables
  ...
2020-08-03 14:31:33 -07:00
Linus Torvalds 05119217a9 Remove unicore32 support
-----BEGIN PGP SIGNATURE-----
 
 iQFHBAABCAAxFiEEeOVYVaWZL5900a/pOQOGJssO/ZEFAl8eiUATHHJwcHRAbGlu
 dXguaWJtLmNvbQAKCRA5A4Ymyw79kWs8B/4wEWVJGTkjyrMX57/Ew8yRYAJE6JjA
 kSONPjElVrPR1pRLYyjyde+zqumkJFhk+41De09J2byL29p7tK8ISNrTwJrIN7n/
 dzT73CmuNEjI0rZJxPX+USKFph75FQVvAVOOWs+6fiBFxdUaIsBheVntH7/NsCTk
 HFrIjIn5wXFVs5Nh+2cHydvEpOVoUWzjvs+uJIEpHCVCBz6gaYq2dxEmeTquKuz1
 k7PZqCqVsyB9iWLqN65/Q+30N8znJwcUl8HAzs5nvPrXLjGxwuEjOxtYYhbdLAfP
 OBiIF9J77sZxBlms0WNomDW3Rr5Vlt5nF9oUWpi3AmHNWIuX0GkM4i0C
 =V+Kl
 -----END PGP SIGNATURE-----

Merge tag 'rm-unicore32' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/linux

Pull unicore32 removal from Mike Rapoport:
 "Remove unicore32 support.

  The unicore32 port do not seem maintained for a long time now, there
  is no upstream toolchain that can create unicore32 binaries and all
  the links to prebuilt toolchains for unicore32 are dead. Even
  compilers that were available are not supported by the kernel anymore.

  Guenter Roeck says:
    "I have stopped building unicore32 images since v4.19 since there is
     no available compiler that is still supported by the kernel. I am
     surprised that support for it has not been removed from the kernel"

  However, it's worth pointing out two things:

   - Guan Xuetao is still listed as maintainer and asked for the port to
     be kept around the last time Arnd suggested removing it two years
     ago. He promised that there would be compiler sources (presumably
     llvm), but has not made those available since.

   - https://github.com/gxt has patches to linux-4.9 and qemu-2.7, both
     released in 2016, with patches dated early 2019. These patches
     mainly restore a syscall ABI that was never part of mainline Linux
     but apparently used in production. qemu-2.8 removed support for
     that ABI and newer kernels (4.19+) can no longer be built with the
     old toolchain, so apparently there will not be any future updates
     to that git tree"

* tag 'rm-unicore32' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/linux:
  MAINTAINERS: remove "PKUNITY SOC DRIVERS" entry
  rtc: remove fb-puv3  driver
  video: fbdev: remove fb-puv3  driver
  pwm: remove pwm-puv3  driver
  input: i8042: remove support for 8042-unicore32io
  i2c/buses: remove i2c-puv3  driver
  cpufreq: remove unicore32 driver
  arch: remove unicore32 port
2020-08-03 14:00:16 -07:00
Linus Torvalds ab5c60b79a Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu:
 "API:
   - Add support for allocating transforms on a specific NUMA Node
   - Introduce the flag CRYPTO_ALG_ALLOCATES_MEMORY for storage users

  Algorithms:
   - Drop PMULL based ghash on arm64
   - Fixes for building with clang on x86
   - Add sha256 helper that does the digest in one go
   - Add SP800-56A rev 3 validation checks to dh

  Drivers:
   - Permit users to specify NUMA node in hisilicon/zip
   - Add support for i.MX6 in imx-rngc
   - Add sa2ul crypto driver
   - Add BA431 hwrng driver
   - Add Ingenic JZ4780 and X1000 hwrng driver
   - Spread IRQ affinity in inside-secure and marvell/cesa"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (157 commits)
  crypto: sa2ul - Fix inconsistent IS_ERR and PTR_ERR
  hwrng: core - remove redundant initialization of variable ret
  crypto: x86/curve25519 - Remove unused carry variables
  crypto: ingenic - Add hardware RNG for Ingenic JZ4780 and X1000
  dt-bindings: RNG: Add Ingenic RNG bindings.
  crypto: caam/qi2 - add module alias
  crypto: caam - add more RNG hw error codes
  crypto: caam/jr - remove incorrect reference to caam_jr_register()
  crypto: caam - silence .setkey in case of bad key length
  crypto: caam/qi2 - create ahash shared descriptors only once
  crypto: caam/qi2 - fix error reporting for caam_hash_alloc
  crypto: caam - remove deadcode on 32-bit platforms
  crypto: ccp - use generic power management
  crypto: xts - Replace memcpy() invocation with simple assignment
  crypto: marvell/cesa - irq balance
  crypto: inside-secure - irq balance
  crypto: ecc - SP800-56A rev 3 local public key validation
  crypto: dh - SP800-56A rev 3 local public key validation
  crypto: dh - check validity of Z before export
  lib/mpi: Add mpi_sub_ui()
  ...
2020-08-03 10:40:14 -07:00
Linus Torvalds ac3a0c8472 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from David Miller:

 1) Encap offset calculation is incorrect in esp6, from Sabrina Dubroca.

 2) Better parameter validation in pfkey_dump(), from Mark Salyzyn.

 3) Fix several clang issues on powerpc in selftests, from Tanner Love.

 4) cmsghdr_from_user_compat_to_kern() uses the wrong length, from Al
    Viro.

 5) Out of bounds access in mlx5e driver, from Raed Salem.

 6) Fix transfer buffer memleak in lan78xx, from Johan Havold.

 7) RCU fixups in rhashtable, from Herbert Xu.

 8) Fix ipv6 nexthop refcnt leak, from Xiyu Yang.

 9) vxlan FDB dump must be done under RCU, from Ido Schimmel.

10) Fix use after free in mlxsw, from Ido Schimmel.

11) Fix map leak in HASH_OF_MAPS bpf code, from Andrii Nakryiko.

12) Fix bug in mac80211 Tx ack status reporting, from Vasanthakumar
    Thiagarajan.

13) Fix memory leaks in IPV6_ADDRFORM code, from Cong Wang.

14) Fix bpf program reference count leaks in mlx5 during
    mlx5e_alloc_rq(), from Xin Xiong.

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (86 commits)
  vxlan: fix memleak of fdb
  rds: Prevent kernel-infoleak in rds_notify_queue_get()
  net/sched: The error lable position is corrected in ct_init_module
  net/mlx5e: fix bpf_prog reference count leaks in mlx5e_alloc_rq
  net/mlx5e: E-Switch, Specify flow_source for rule with no in_port
  net/mlx5e: E-Switch, Add misc bit when misc fields changed for mirroring
  net/mlx5e: CT: Support restore ipv6 tunnel
  net: gemini: Fix missing clk_disable_unprepare() in error path of gemini_ethernet_port_probe()
  ionic: unlock queue mutex in error path
  atm: fix atm_dev refcnt leaks in atmtcp_remove_persistent
  net: ethernet: mtk_eth_soc: fix MTU warnings
  net: nixge: fix potential memory leak in nixge_probe()
  devlink: ignore -EOPNOTSUPP errors on dumpit
  rxrpc: Fix race between recvmsg and sendmsg on immediate call failure
  MAINTAINERS: Replace Thor Thayer as Altera Triple Speed Ethernet maintainer
  selftests/bpf: fix netdevsim trap_flow_action_cookie read
  ipv6: fix memory leaks on IPV6_ADDRFORM path
  net/bpfilter: Initialize pos in __bpfilter_process_sockopt
  igb: reinit_locked() should be called with rtnl_lock
  e1000e: continue to init PHY even when failed to disable ULP
  ...
2020-08-01 16:47:24 -07:00
Ingo Molnar a68415c27f Merge branch 'lkmm' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into locking/core
Pull v5.9 LKMM changes from Paul E. McKenney.

Mostly documentation changes, but also some new litmus tests for atomic ops.

Signed-off-by: Ingo Molnar <mingo@kernel.org>
2020-08-01 09:27:22 +02:00
Linus Torvalds 7dc6fd0f3b Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
 "Some I2C core improvements to prevent NULL pointer usage and a
  MAINTAINERS update"

* 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: slave: add sanity check when unregistering
  i2c: slave: improve sanity check when registering
  MAINTAINERS: Update GENI I2C maintainers list
  i2c: also convert placeholder function to return errno
2020-07-31 12:50:54 -07:00
Linus Torvalds 14aab7eeb9 arm64 fixes for -rc8
- Fix build breakage due to circular headers
 
 - Fix build regression when using Clang's integrated assembler
 
 - Fix IPv4 header checksum code to deal with invalid length field
 
 - Fix broken path for Arm PMU entry in MAINTAINERS
 -----BEGIN PGP SIGNATURE-----
 
 iQFEBAABCgAuFiEEPxTL6PPUbjXGY88ct6xw3ITBYzQFAl8j9m0QHHdpbGxAa2Vy
 bmVsLm9yZwAKCRC3rHDchMFjNClxB/42/chcSRJfo8tEMZQGYAp2ASVBrFmFfgn1
 iudQ0vb50BXcpVBeMyVLyCH0did/fAmVDrYqyOiOCpqIjbn0URNB4ghKR71i5yKf
 g5xqtZim584WLGcer8KPdNtqdcbwFKcGxs9mJTICRGebQ1CnPYJNVOzceDlYC9I6
 pvgSmRPxOCsCxWPsrQWfmPC7OXtRDN7j2DORl0VtHl6d32Som7uURU72deejNmwP
 Z+mXA87a2Oa4w5srq9vMwChrNK4+WW5FdzNhK7aZH9zrAMd9oPp35j0mS+a1z3uO
 ogQhgVSFrQUYFO7CaZlwcxPTr5jZxpwCCVBMFHQIOSXOXdOiW3z6
 =pshv
 -----END PGP SIGNATURE-----

Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 fixes from Will Deacon:
 "The main one is to fix the build after Willy's per-cpu entropy changes
  this week. Although that was already resolved elsewhere, the arm64 fix
  here is useful cleanup anyway.

  Other than that, we've got a fix for building with Clang's integrated
  assembler and a fix to make our IPv4 checksumming robust against
  invalid header lengths (this only seems to be triggerable by injected
  errors).

   - Fix build breakage due to circular headers

   - Fix build regression when using Clang's integrated assembler

   - Fix IPv4 header checksum code to deal with invalid length field

   - Fix broken path for Arm PMU entry in MAINTAINERS"

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  MAINTAINERS: Include drivers subdirs for ARM PMU PROFILING AND DEBUGGING entry
  arm64: csum: Fix handling of bad packets
  arm64: Drop unnecessary include from asm/smp.h
  arm64/alternatives: move length validation inside the subsection
2020-07-31 09:36:03 -07:00
Joyce Ooi 591eee6d07 MAINTAINERS: Replace Thor Thayer as Altera Triple Speed Ethernet maintainer
This patch is to replace Thor Thayer as Altera Triple Speed Ethernet
maintainer as he is moving to a different role.

Signed-off-by: Joyce Ooi <joyce.ooi@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-30 16:34:04 -07:00
Ingo Molnar c1cc4784ce Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu
Pull the v5.9 RCU bits from Paul E. McKenney:

 - Documentation updates
 - Miscellaneous fixes
 - kfree_rcu updates
 - RCU tasks updates
 - Read-side scalability tests
 - SRCU updates
 - Torture-test updates

Signed-off-by: Ingo Molnar <mingo@kernel.org>
2020-07-31 00:15:53 +02:00
John Garry 6a7389f031 MAINTAINERS: Include drivers subdirs for ARM PMU PROFILING AND DEBUGGING entry
Ensure that the ARM PMU PROFILING AND DEBUGGING maintainers are included
for the HiSilicon PMU driver.

Signed-off-by: John Garry <john.garry@huawei.com>
Link: https://lore.kernel.org/r/1592392648-128331-1-git-send-email-john.garry@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
2020-07-30 17:05:34 +01:00
Akash Asthana d076947912 MAINTAINERS: Update GENI I2C maintainers list
Alok Chauhan has moved out of GENI team, he no longer supports GENI I2C
driver, remove him from maintainer list.

Add Akash Asthana & Mukesh Savaliya as maintainers for GENI I2C drivers.

Signed-off-by: Akash Asthana <akashast@codeaurora.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2020-07-27 20:26:18 +02:00
Linus Torvalds 68845a55c3 Merge branch 'akpm' into master (patches from Andrew)
Merge misc fixes from Andrew Morton:
 "Subsystems affected by this patch series: mm/pagemap, mm/shmem,
  mm/hotfixes, mm/memcg, mm/hugetlb, mailmap, squashfs, scripts,
  io-mapping, MAINTAINERS, and gdb"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
  scripts/gdb: fix lx-symbols 'gdb.error' while loading modules
  MAINTAINERS: add KCOV section
  io-mapping: indicate mapping failure
  scripts/decode_stacktrace: strip basepath from all paths
  squashfs: fix length field overlap check in metadata reading
  mailmap: add entry for Mike Rapoport
  khugepaged: fix null-pointer dereference due to race
  mm/hugetlb: avoid hardcoding while checking if cma is enabled
  mm: memcg/slab: fix memory leak at non-root kmem_cache destroy
  mm/memcg: fix refcount error while moving and swapping
  mm/memcontrol: fix OOPS inside mem_cgroup_get_nr_swap_pages()
  mm: initialize return of vm_insert_pages
  vfs/xattr: mm/shmem: kernfs: release simple xattr entry in a right way
  mm/mmap.c: close race between munmap() and expand_upwards()/downwards()
2020-07-24 14:24:35 -07:00
Linus Torvalds c615035b29 Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into master
Pull i2c fixes from Wolfram Sang:
 "Again some driver bugfixes and some documentation fixes"

* 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: i2c-qcom-geni: Fix DMA transfer race
  i2c: rcar: always clear ICSAR to avoid side effects
  MAINTAINERS: i2c: at91: handover maintenance to Codrin Ciubotariu
  i2c: drop duplicated word in the header file
  i2c: cadence: Clear HOLD bit at correct time in Rx path
  Revert "i2c: cadence: Fix the hold bit setting"
2020-07-24 13:41:13 -07:00
Andrey Konovalov bb9715379a MAINTAINERS: add KCOV section
To link KCOV to the kasan-dev@ mailing list.

Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Dmitry Vyukov <dvyukov@google.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Marco Elver <elver@google.com>
Link: http://lkml.kernel.org/r/5fa344db7ac4af2213049e5656c0f43d6ecaa379.1595331682.git.andreyknvl@google.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-07-24 12:42:42 -07:00
Linus Torvalds f37e99aca0 - Change cpum_cf/perf counter name from DFLT_CCERROR to DFLT_CCFINISH
to reflect reality and avoid further confusion. This is a user space
   visible change therefore the commit has also a stable tag for 5.7,
   where this counter was introduced.
 
 - Add Matthew Rosato as s390 IOMMU maintainer.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEECMNfWEw3SLnmiLkZIg7DeRspbsIFAl8Z37QACgkQIg7DeRsp
 bsJh9RAAwKu9/8WoFICzUqVwMnsJNkuMo4VAVHO5hA3CHVJ+0C4mPZt0dgHd9vuo
 RSnegi9PZHMTwUP4lFDos7gpa8OLcJOelVbJ94weVN51+ISJpb83gwLoxSBJk29I
 Wi0vyrS1copQmdkhU4urrBicF58iV7VafdhGhrqVFbPEVfIEndt4Qt/tKcgUOrkx
 Tz1n0GJdMob+60u4+9NEwBGeEHVVHmYvQjTzD+b5T1kRo6PfN2CXpGbv8ab0gYjX
 SHBElpMn16OIUALE4Xmz/QOa2nn2Ji0C39RUmZHaRK7uJgeIZcijYXDdhxvUY2Fu
 AkX/96W9dgfDp9+OolVGV6rV/b1S7Cy0VKDu03t5vUuPWNP6fx3NxAg2q5p50GE8
 OUTRgqO3+slFC0MAJ82fmGmDfJMjP6ulgy6nIOlL9UfUxAzz5JLC8L39G0qXDqI+
 RL7AKpK+DjhWG+Kc565TyE7OiEFamzIve8Gl4mY4v76cEthGDi7eXVe7mUgOTCF1
 /ZcIq/komgvhqhnURFFk71lrLwOLXRQKO88QjNERozlA1+psKMGMO0L1jMsV+Goc
 +xUW+uoixfVWQoUplNJGUrYJl7x+MSe6s3SFBs+nhsjn+mF1RsWU+SXAiHxSe/QP
 F0nS/ZVM02ixal2JS17/DFi8XE/BDIG+YabWryLjM5QDvwNU2vw=
 =9JBZ
 -----END PGP SIGNATURE-----

Merge tag 's390-5.8-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux into master

Pull s390 fixes from Heiko Carstens:

 - Change cpum_cf/perf counter name from DFLT_CCERROR to DFLT_CCFINISH
   to reflect reality and avoid further confusion. This is a user space
   visible change therefore the commit has also a stable tag for 5.7,
   where this counter was introduced.

 - Add Matthew Rosato as s390 IOMMU maintainer.

* tag 's390-5.8-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  MAINTAINERS: add Matthew for s390 IOMMU
  s390/cpum_cf,perf: change DFLT_CCERROR counter name
2020-07-23 13:42:46 -07:00
Gerald Schaefer 0cfa112b33 MAINTAINERS: add Matthew for s390 IOMMU
Acked-By: Matthew Rosato <mjrosato@linux.ibm.com>
Signed-off-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2020-07-22 17:01:23 +02:00
Ludovic Desroches 436d17675b MAINTAINERS: i2c: at91: handover maintenance to Codrin Ciubotariu
My colleague Codrin Ciubotariu, now, maintains this driver internally.
Then I handover the mainline maintenance to him.

Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2020-07-22 12:56:16 +02:00
Linus Torvalds 8c26c87b05 sound fixes for 5.8-rc7
This PR became fairly large, containing mostly the collection of
 ASoC fixes that slipped from the previous request, so I sent now
 a bit earlier than usual.  But all changes look small and mostly
 device-specific, hence nothing to worry too much.
 
 Majority of changes are for x86 based platforms and their CODEC
 drivers, in order to address some issues hit by their recent tests
 and fuzzing.  The rest are other ASoC device-specific fixes (imx,
 qcom, wm8974, amd, rockchip) as well as a trivial fix for a kernel
 WARNING hit by syzkaller.
 -----BEGIN PGP SIGNATURE-----
 
 iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAl8WqvQOHHRpd2FpQHN1
 c2UuZGUACgkQLtJE4w1nLE8KEA/+MZ+3jkFFinrq+mPPPZOJdMe10XxT1moZrjie
 H+cA6623iVhnKMB9JKMSncroSpgw7OaFlYP1tGfsQkD32rglubUhAqAs7Up3ve9O
 tzVLqyaxwNmy6I38n7g2TUlEIvJyRCiC2pR97XrtqiAmsRDheYBsn8lEN2Ie6eUF
 uAftr6DHJ5lHeYMWFBwN1fjbg4vMZGAFEtK4czme05b0n2gHo4AnXGfpnxYwYhfN
 5WRQm12rtjDsWPC9Rk32auZBH9qnHeGALRCYWlRje4XfbaFnSgbID9/NWNodXjR7
 m92Tw5bEV9SQx+0kNd3+ibGp0RLrgfMitp3hlv2as5GHTlQi2nfLWnWmWUzWFflR
 TKbcpwOANwncMx/KrfEkcqEt0cozMRL3MgkSaXvbarv8ZAyzJGYYIvNXLpA+AHLu
 ryj02Cc7wyTO5Axv7fqF9yNM53mfu6TEPkdtTGOjszTkkf2OknZYjiB4ci47elZm
 3db303JZVmW09b3qNcrNJ273LWxIRaGbFOe1KExfHB1lsBnlufNSVY3+spDl35Cu
 u5w96oCF6KO/j2f3iKUdMT88XfRxsheN9GnU7g3iso8Ewdk7szzhfE8Ynlz+Zyca
 74fyNbowjBrU/FZzY4VopvqQqfNG9mYazQEH+EIBSLUIoGXaKSz+Xnrfz7BgZvCu
 TEb1sB4=
 =iAZG
 -----END PGP SIGNATURE-----

Merge tag 'sound-5.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound into master

Pull sound fixes from Takashi Iwai:
 "This became fairly large, containing mostly the collection of ASoC
  fixes that slipped from the previous request, so I sent now a bit
  earlier than usual. But all changes look small and mostly
  device-specific, hence nothing to worry too much.

  Majority of changes are for x86 based platforms and their CODEC
  drivers, in order to address some issues hit by their recent tests and
  fuzzing. The rest are other ASoC device-specific fixes (imx, qcom,
  wm8974, amd, rockchip) as well as a trivial fix for a kernel WARNING
  hit by syzkaller"

* tag 'sound-5.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (28 commits)
  ALSA: hda/realtek: Fixed ALC298 sound bug by adding quirk for Samsung Notebook Pen S
  ALSA: info: Drop WARN_ON() from buffer NULL sanity check
  ASoC: rt5682: Report the button event in the headset type only
  ASoC: Intel: bytcht_es8316: Add missed put_device()
  ASoC: rt5682: Enable Vref2 under using PLL2
  ASoC: rt286: fix unexpected interrupt happens
  ASoC: wm8974: remove unsupported clock mode
  ASoC: wm8974: fix Boost Mixer Aux Switch
  ASoC: SOF: core: fix null-ptr-deref bug during device removal
  ASoc: codecs: max98373: remove Idle_bias_on to let codec suspend
  ASoC: codecs: max98373: Removed superfluous volume control from chip default
  ASoC: topology: fix tlvs in error handling for widget_dmixer
  ASoC: topology: fix kernel oops on route addition error
  ASoC: SOF: imx: add min/max channels for SAI/ESAI on i.MX8/i.MX8M
  ASoC: Intel: bdw-rt5677: fix non BE conversion
  ASoC: soc-dai: set dai_link dpcm_ flags with a helper
  MAINTAINERS: Add Shengjiu to reviewer list of sound/soc/fsl
  ASoC: core: Remove only the registered component in devm functions
  MAINTAINERS: Change Maintainer for some at91 drivers
  ASoC: dt-bindings: simple-card: Fix 'make dt_binding_check' warnings
  ...
2020-07-21 08:06:45 -07:00
Linus Torvalds 8da822e8a5 regulator: Fixes for v5.8
The more substantial fix here is the rename of the da903x driver which
 fixes a collision with the parent MFD driver name which caused issues
 when things were built as modules.  There's also a fix for a mislableled
 regulator on the pmi8994 which is quite important for systems with that
 device.
 -----BEGIN PGP SIGNATURE-----
 
 iQFHBAABCgAxFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl8RmrkTHGJyb29uaWVA
 a2VybmVsLm9yZwAKCRAk1otyXVSH0ANIB/43sHA61bYPIeyJ+TUKWTAaoEf4AluO
 I0lyo4AsnquLXD4/4gJi4d+rVBL7HF/Kyguq2y90VabtfuhddSb3B6PqLgr9+Ja8
 F/4iDGUjiMN3v3fCfkyLlYoou7KChJlWV0OQAsZ+W4KqX5l5qD4R+2pamx0RRzXJ
 2MYiRYQ98Ez/0eNaHe+rSOfBGpadYj8AfnwZFLHR5AAybZEMRo8lYd7oLdwCkpW/
 0ySgDjGWxzQKwhg7GBvrMxgaq4zHqfgOh34mfUBrbgF3SqD4UduSQ2iU12HepV1a
 w/No5YS+BcZoR6djEpK4T1SmHdy7C6HnOhiFzn3jBczMptxB+8Ae3yMZ
 =SXtn
 -----END PGP SIGNATURE-----

Merge tag 'regulator-fix-v5.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator into master

Pull regulator fixes from Mark Brown:
 "The more substantial fix here is the rename of the da903x driver which
  fixes a collision with the parent MFD driver name which caused issues
  when things were built as modules.

  There's also a fix for a mislableled regulator on the pmi8994 which is
  quite important for systems with that device"

* tag 'regulator-fix-v5.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
  MAINTAINERS: remove obsolete entry after file renaming
  regulator: rename da903x to da903x-regulator
  regulator: qcom_smd: Fix pmi8994 label
2020-07-17 10:20:26 -07:00
Linus Torvalds 60541fb624 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid into master
Pull HID fixes from Jiri Kosina:

 - linked list race condition fix in hid-steam driver from Rodrigo Rivas
   Costa

 - assorted deviceID-specific quirks and other small cosmetic cleanups

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid:
  HID: logitech-hidpp: avoid repeated "multiplier = " log messages
  HID: logitech: Use HIDPP_RECEIVER_INDEX instead of 0xff
  HID: quirks: Ignore Simply Automated UPB PIM
  HID: apple: Disable Fn-key key-re-mapping on clone keyboards
  MAINTAINERS: update uhid and hid-wiimote entry
  HID: steam: fixes race in handling device list.
  HID: magicmouse: do not set up autorepeat
  HID: alps: support devices with report id 2
  HID: quirks: Always poll Obins Anne Pro 2 keyboard
  HID: i2c-hid: add Mediacom FlexBook edge13 to descriptor override
2020-07-17 09:43:13 -07:00
Takashi Iwai d3bbc28bd3 ASoC: Fixes for v5.8
An awful lot of mostly small fixes here, mainly for x86 based platforms
 and the CODEC drivers mainly used on them.  For the most part this is
 either minor device specific stuff which seems to come from detailed
 testing or robustness against errors which comes from people having done
 some fuzzing runs aginst the topology code.
 -----BEGIN PGP SIGNATURE-----
 
 iQFHBAABCgAxFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl8Rzk0THGJyb29uaWVA
 a2VybmVsLm9yZwAKCRAk1otyXVSH0GWlB/9Y6g9MQ4Ih4Evsv4q/ZeJRnTGaKZMT
 7XjZRB64tTrFWbt38iGpRcjQLy5I5tVuGbdd7mPVKgZgSVxvoj4HQ4vf23rkNxon
 RuQIbFtI2rwvdWKDo9a0RkF+IwuWhmrupfN8DMZoJIyRyh99tDrLwGjmiUUXsVV2
 NyfcGerQjbngraK+2lQtnzbfX9d2qGiZVKEdczQVjJcgyNAYI2N22+3O1hFHmo80
 6f5BbRpaVPXpQmRBmFthTdgthrr6uZPDXDoEYw77V9okvCwthrjBIGDow4EkVTZk
 xRPKo7g2EFuLd18ro/J8nAJ1KDideKB4I5cFcz9QViVZbVftk2CrFrvg
 =V/55
 -----END PGP SIGNATURE-----

Merge tag 'asoc-fix-v5.8-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v5.8

An awful lot of mostly small fixes here, mainly for x86 based platforms
and the CODEC drivers mainly used on them.  For the most part this is
either minor device specific stuff which seems to come from detailed
testing or robustness against errors which comes from people having done
some fuzzing runs aginst the topology code.
2020-07-17 18:19:02 +02:00
Linus Torvalds 0665a4e9a1 dmaengine fixes for v5.5-rc6
- Update dmaengine tree location to k.org
  - dmatest fix for completing threads
  - Driver fixes for:
    - k3dma
    - fsl-dma
    - idxd
    - tegra
    - and few other in bunch of other drivers
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAl8Oy/IACgkQfBQHDyUj
 g0d73g/+PGhjOBwt+nb4e4Vo/cvXrkThfIe1xXb92ZFIh3AGRct6QPlpPrMautYJ
 i0xglxenmrOblr3OFaEwg5DmhV31UqCWN1U1aagNHe7daNEW0MZQ29dtpJnUT2+B
 MVBhrNcDPIjgWl8ujhO7y+5vkCWc2iGxNt7lgpE2lAelwmJztaxZiubDD9cVJOjb
 FOYPvQFrr4Rs3Xkg8yUOs1T7xbiL5R4xyGXQ12jfl0PCoAaQVi2JKholI9zs0j64
 4TYQjIixxFRxJd3b3Ml0u21IC514+NFlN91MNmlsNXstME4tE9emT9MHVznYPRgA
 cV1Fam9sRiX+zCLpktXaKws/MWTnBvgwx7ypbM7NCKBfOY85Ta7Xi47wixFwcQBB
 PjjloTNIINq3/ye3YEaI4ia8TxmDIUiovvAaYXmgdmQd3fUs+B/iHRGfXOHpTVVM
 sc0S8Q+alZ4Zj/qjz3VmfyCGp2ppDeFC5JcpDYsv0aTkUqpRZEdlZB6/Nh2IysLT
 2U4BFDnkuW5g5Was7hiWtdynqgEPCQFYe69azBQjh+ehj+cLOjPyQxP2yvKJBT5j
 O5sOb7CYTFu3TMH0bAFCbChsWRsK7hhYA+tjoC06Qfj4xm8QXJyGhJXgr60ob+9d
 5rKRY/AxdnR7dHALxICuUktj2q8YzZlCy2Oln0q0abJ4R4KyUm4=
 =F+IX
 -----END PGP SIGNATURE-----

Merge tag 'dmaengine-fix-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine into master

Pull dmaengine fixes from Vinod Koul:

 - update dmaengine tree location to kernel.org

 - dmatest fix for completing threads

 - driver fixes for k3dma, fsl-dma, idxd, ,tegra, and few other drivers

* tag 'dmaengine-fix-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (21 commits)
  dmaengine: ioat setting ioat timeout as module parameter
  dmaengine: fsl-edma: fix wrong tcd endianness for big-endian cpu
  dmaengine: dmatest: stop completed threads when running without set channel
  dmaengine: fsl-edma-common: correct DSIZE_32BYTE
  dmaengine: dw: Initialize channel before each transfer
  dmaengine: idxd: fix misc interrupt handler thread unmasking
  dmaengine: idxd: cleanup workqueue config after disabling
  dmaengine: tegra210-adma: Fix runtime PM imbalance on error
  dmaengine: mcf-edma: Fix NULL pointer exception in mcf_edma_tx_handler
  dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler
  dmaengine: fsl-edma: Add lockdep assert for exported function
  dmaengine: idxd: fix hw descriptor fields for delta record
  dmaengine: ti: k3-udma: add missing put_device() call in of_xudma_dev_get()
  dmaengine: sh: usb-dmac: set tx_result parameters
  dmaengine: ti: k3-udma: Fix delayed_work usage for tx drain workaround
  dmaengine: idxd: fix cdev locking for open and release
  dmaengine: imx-sdma: Fix: Remove 'always true' comparison
  MAINTAINERS: switch dmaengine tree to kernel.org
  dmaengine: ti: k3-udma: Fix the running channel handling in alloc_chan_resources
  dmaengine: ti: k3-udma: Fix cleanup code for alloc_chan_resources
  ...
2020-07-15 15:58:11 -07:00
Linus Torvalds 5a764898af Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from David Miller:

 1) Restore previous behavior of CAP_SYS_ADMIN wrt loading networking
    BPF programs, from Maciej Żenczykowski.

 2) Fix dropped broadcasts in mac80211 code, from Seevalamuthu
    Mariappan.

 3) Slay memory leak in nl80211 bss color attribute parsing code, from
    Luca Coelho.

 4) Get route from skb properly in ip_route_use_hint(), from Miaohe Lin.

 5) Don't allow anything other than ARPHRD_ETHER in llc code, from Eric
    Dumazet.

 6) xsk code dips too deeply into DMA mapping implementation internals.
    Add dma_need_sync and use it. From Christoph Hellwig

 7) Enforce power-of-2 for BPF ringbuf sizes. From Andrii Nakryiko.

 8) Check for disallowed attributes when loading flow dissector BPF
    programs. From Lorenz Bauer.

 9) Correct packet injection to L3 tunnel devices via AF_PACKET, from
    Jason A. Donenfeld.

10) Don't advertise checksum offload on ipa devices that don't support
    it. From Alex Elder.

11) Resolve several issues in TCP MD5 signature support. Missing memory
    barriers, bogus options emitted when using syncookies, and failure
    to allow md5 key changes in established states. All from Eric
    Dumazet.

12) Fix interface leak in hsr code, from Taehee Yoo.

13) VF reset fixes in hns3 driver, from Huazhong Tan.

14) Make loopback work again with ipv6 anycast, from David Ahern.

15) Fix TX starvation under high load in fec driver, from Tobias
    Waldekranz.

16) MLD2 payload lengths not checked properly in bridge multicast code,
    from Linus Lüssing.

17) Packet scheduler code that wants to find the inner protocol
    currently only works for one level of VLAN encapsulation. Allow
    Q-in-Q situations to work properly here, from Toke
    Høiland-Jørgensen.

18) Fix route leak in l2tp, from Xin Long.

19) Resolve conflict between the sk->sk_user_data usage of bpf reuseport
    support and various protocols. From Martin KaFai Lau.

20) Fix socket cgroup v2 reference counting in some situations, from
    Cong Wang.

21) Cure memory leak in mlx5 connection tracking offload support, from
    Eli Britstein.

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (146 commits)
  mlxsw: pci: Fix use-after-free in case of failed devlink reload
  mlxsw: spectrum_router: Remove inappropriate usage of WARN_ON()
  net: macb: fix call to pm_runtime in the suspend/resume functions
  net: macb: fix macb_suspend() by removing call to netif_carrier_off()
  net: macb: fix macb_get/set_wol() when moving to phylink
  net: macb: mark device wake capable when "magic-packet" property present
  net: macb: fix wakeup test in runtime suspend/resume routines
  bnxt_en: fix NULL dereference in case SR-IOV configuration fails
  libbpf: Fix libbpf hashmap on (I)LP32 architectures
  net/mlx5e: CT: Fix memory leak in cleanup
  net/mlx5e: Fix port buffers cell size value
  net/mlx5e: Fix 50G per lane indication
  net/mlx5e: Fix CPU mapping after function reload to avoid aRFS RX crash
  net/mlx5e: Fix VXLAN configuration restore after function reload
  net/mlx5e: Fix usage of rcu-protected pointer
  net/mxl5e: Verify that rpriv is not NULL
  net/mlx5: E-Switch, Fix vlan or qos setting in legacy mode
  net/mlx5: Fix eeprom support for SFP module
  cgroup: Fix sock_cgroup_data on big-endian.
  selftests: bpf: Fix detach from sockmap tests
  ...
2020-07-10 18:16:22 -07:00
Gerald Schaefer dd9ce2d6ee MAINTAINERS: update email address for Gerald Schaefer
Signed-off-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2020-07-10 15:06:49 +02:00
Heiko Carstens 2c08f65fd7 MAINTAINERS: update email address for Heiko Carstens
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2020-07-10 15:06:44 +02:00
Nicolin Chen 503ed52225
MAINTAINERS: Add Shengjiu to reviewer list of sound/soc/fsl
Add Shengjiu who's actively working on the latest fsl/nxp audio drivers.

Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Link: https://lore.kernel.org/r/20200707045829.10002-1-nicoleotsuka@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-07 11:55:47 +01:00
Nicolas Ferre c0dadd298f
MAINTAINERS: Change Maintainer for some at91 drivers
I hand over the maintenance of these drivers to my colleagues. Claudiu,
Codrin and Tudor already have experience with these controllers and
sub-systems.

Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20200702134224.3750-1-nicolas.ferre@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-03 14:46:34 +01:00
Linus Torvalds 684c8ccc40 Devicetree fixes for v5.8, take 2:
- Sync dtc to upstream to pick up fixes for I2C bus checks and quiet
   warnings
 
 - Various fixes for DT binding check warnings
 
 - A couple of build fixes/improvements for binding checks
 
 - ReST formatting improvements for writing-schema.rst
 
 - Document reference fixes
 -----BEGIN PGP SIGNATURE-----
 
 iQJEBAABCgAuFiEEktVUI4SxYhzZyEuo+vtdtY28YcMFAl7+UtkQHHJvYmhAa2Vy
 bmVsLm9yZwAKCRD6+121jbxhw78WEACCkLrvgqJ6fkAInzOGz8yXgrVEU2mWYlgD
 4mt5K0M7mVeNonuQJDCbFAvmisKTS/Gxjw5234k68aJ/0C7oCRjMhB/wIKgU/gzm
 K3mBOI02CAxCZzKvQQloESZV62nUI9wOcRTF3K5BjMsxsGbNBzaZPxP3A9Uku34t
 VpY/H23ZXZ1FeWx0OjeMF6lKJP4cWX4l4Ay9Y9oE4m31LXq64Cb5VBBxo70yqJZB
 QiTCqBBS+WpTCvbukKn+rCazeRka5evCSC0vlXum4WkifZDMIclke7gS4QjfsJr/
 DM6OmAfNRfOyYO6yGKZzU2eu98q/wFggGaqyJ2vn7Ht0CbzWqgrCaQzEN5ksxwak
 CKe9KHS/W2PK3nxRFa1GfznEoBsueckkzmv4hxuwafDuBPgt+UPDExbruHvV3qHC
 O4W2zdYWJaQE9ZeiBkZmAbDM+cdbzyd0qHFcuNuU7d53Ez+XDpVDhVE2WX3Hiegw
 vTLKyId9McvHrYlRZqNgUSbKgqCCPkjfdU5ANAQB7LSFuiolNZgqcDZZ2Jq9nHxS
 irX1dvPKgXxTVz4SAZ6vtrPp5ZueSxcgYGkdC6A+3sm7Xi4RdTgHeRrHFDP3QxrE
 FoGAb8ZBzGL6EVdiyIDMPSN2rnABKntheixVZ8bQ4yA8BAEKapuoMRAqCedNW9q+
 ixQ/tlB83w==
 =/l5U
 -----END PGP SIGNATURE-----

Merge tag 'devicetree-fixes-for-5.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree fixes from Rob Herring:

 - Sync dtc to upstream to pick up fixes for I2C bus checks and quiet
   warnings

 - Various fixes for DT binding check warnings

 - A couple of build fixes/improvements for binding checks

 - ReST formatting improvements for writing-schema.rst

 - Document reference fixes

* tag 'devicetree-fixes-for-5.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: clock: imx: Fix e-mail address
  dt-bindings: thermal: k3: Fix the reg property
  dt-bindings: thermal: Remove soc unit address
  dt-bindings: display: arm: versatile: Pass the sysreg unit name
  dt-bindings: usb: aspeed: Remove the leading zeroes
  dt-bindings: copy process-schema-examples.yaml to process-schema.yaml
  dt-bindings: do not build processed-schema.yaml for 'make dt_binding_check'
  dt-bindings: fix error in 'make clean' after 'make dt_binding_check'
  dt-bindings: mailbox: zynqmp_ipi: fix unit address
  dt-bindings: bus: uniphier-system-bus: fix warning in example
  scripts/dtc: Update to upstream version v1.6.0-11-g9d7888cbf19c
  doc: devicetree: bindings: fix spelling mistake
  docs: dt: minor adjustments at writing-schema.rst
  dt: fix reference to olpc,xo1.75-ec.txt
  dt: Fix broken references to renamed docs
  dt: fix broken links due to txt->yaml renames
  dt: update a reference for reneases pcar file renamed to yaml
2020-07-02 22:46:05 -07:00
Tom Lendacky 57c8aa43b9 crypto: ccp - Update CCP driver maintainer information
Add John Allen as a new CCP driver maintainer. Additionally, break out
the driver SEV support and create a new maintainer entry, with Brijesh
Singh and Tom Lendacky as maintainers.

Cc: John Allen <john.allen@amd.com>
Cc: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Acked-by: John Allen <john.allen@amd.com>
Acked-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-07-03 14:18:35 +10:00
Nicolas Ferre ad4e2b6483 MAINTAINERS: net: macb: add Claudiu as co-maintainer
I would like that Claudiu becomes co-maintainer of the Cadence macb
driver. He's already participating to lots of reviews and enhancements
to this driver and knows the different versions of this controller.

Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-02 14:33:50 -07:00
Mike Rapoport 3346dd99fb MAINTAINERS: remove "PKUNITY SOC DRIVERS" entry
There no PkUnity drivers left, so remove the MAINTAINERS entry.

Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Guenter Roeck <linux@roeck-us.net>
2020-07-01 12:11:02 +03:00
Mike Rapoport fa4b9519f0 rtc: remove fb-puv3 driver
The unicore32 port is removed from the kernel.
There is no point to keep stale RTC driver for this architecture.

Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Guenter Roeck <linux@roeck-us.net>
2020-07-01 12:10:59 +03:00
Mike Rapoport e26e59190e video: fbdev: remove fb-puv3 driver
The unicore32 port is removed from the kernel.
There is no point to keep stale fbdev driver for this architecture.

Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Guenter Roeck <linux@roeck-us.net>
2020-07-01 12:10:55 +03:00
Mike Rapoport a559063a68 input: i8042: remove support for 8042-unicore32io
The unicore32 port is removed from the kernel.
There is no point to keep stale definitions to support this architecture.

Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Guenter Roeck <linux@roeck-us.net>
2020-07-01 12:10:47 +03:00
Mike Rapoport c59e68250c i2c/buses: remove i2c-puv3 driver
The unicore32 port is removed from the kernel.
There is no point to keep stale i2c bus driver for this architecture.

Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Guenter Roeck <linux@roeck-us.net>
2020-07-01 12:10:43 +03:00
Mike Rapoport fb37409a01 arch: remove unicore32 port
The unicore32 port do not seem maintained for a long time now, there is no
upstream toolchain that can create unicore32 binaries and all the links to
prebuilt toolchains for unicore32 are dead. Even compilers that were
available are not supported by the kernel anymore.

Guenter Roeck says:

  I have stopped building unicore32 images since v4.19 since there is no
  available compiler that is still supported by the kernel. I am surprised
  that support for it has not been removed from the kernel.

Remove unicore32 port.

Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Guenter Roeck <linux@roeck-us.net>
2020-07-01 12:09:13 +03:00
Joel Fernandes (Google) 7f871338ff MAINTAINERS: Update maintainers for new Documentation/litmus-tests
This commit adds Joel Fernandes as official LKMM reviewer.

Acked-by: Boqun Feng <boqun.feng@gmail.com>
Acked-by: Andrea Parri <parri.andrea@gmail.com>
Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org>
[ paulmck: Apply Joe Perches alphabetization feedback. ]
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
2020-06-29 12:05:18 -07:00
Mauro Carvalho Chehab 43cb5451df docs: RCU: Convert torture.txt to ReST
- Add a SPDX header;
- Adjust document and section titles;
- Some whitespace fixes and new line breaks;
- Mark literal blocks as such;
- Add it to RCU/index.rst.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
2020-06-29 11:58:11 -07:00
Lukas Bulwahn 412847fb47
MAINTAINERS: remove obsolete entry after file renaming
Commit f16861b12f ("regulator: rename da903x to da903x-regulator") missed
to adjust the DIALOG SEMICONDUCTOR DRIVERS section in MAINTAINERS.

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

  warning: no file matches    F:    drivers/regulator/da903x.c

The da903x-regulator.c file is already covered by the pattern
drivers/regulator/da9???-regulator.[ch] in the section.

So, simply remove the non-matching file entry in MAINTAINERS.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20200628180229.5068-1-lukas.bulwahn@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-06-29 18:14:20 +01:00
Linus Torvalds e44b59cd75 ARM: SoC fixes for v5.8
Here are a couple of bug fixes, mostly for devicetree files
 
 NXP i.MX:
   - Use correct voltage on some i.MX8M board device trees to
     avoid hardware damage
   - Code fixes for a compiler warning and incorrect reference
     counting, both harmless.
   - Fix the i.MX8M SoC driver to correctly identify imx8mp
   - Fix watchdog configuration in imx6ul-kontron device tree.
 
 Broadcom:
   - A small regression fix for the Raspberry-Pi firmware driver
   - A Kconfig change to use the correct timer driver on Northstar
   - A DT fix for the Luxul XWC-2000 machine
   - Two more DT fixes for NSP SoCs
 
 STmicroelectronics STI
   - Revert one broken patch for L2 cache configuration
 
 ARM Versatile Express:
   - Fix a regression by reverting a broken DT cleanup
 
 TEE drivers:
   - MAINTAINERS: change tee mailing list
 
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAl74uLEACgkQmmx57+YA
 GNnPHA/8DM6SnpONT9todCkl8NWe6SKWtjhb4hdmFyvWh2EQkau3HfTQhFsrX7N8
 1dZwPZlbyKl/np6D9MDctnk9S6LZjqUMVbJVpFbIdiBzHbD1rTE9ordBWehkymqm
 ZaxUe949QtKHgq+Duv4a3yuJUbxR8R01nyG0zsvGwWJwFYTlp/RPOoEZLK84RESK
 Kqimmg3UvjiRkaXBO+O/AqNeTUQtYyk8ru+5t2EkJW62QO/niU2107givmRikcrO
 pPfeP5hR4qtiTQGWEb2m4TWWkHlGpF0+bT2H4kzZGq99wFp1SqR46Hz+/5USCkwd
 vnIBFvJu9huQ2cQk0q9o998RAKBcg/ybG89MvuMWo5rQIy6NhXaJ6eb86yQggkei
 AnDa+mmLX4KcEi8LTI/I3n/4fHwg4tSRy+5RkzBRJBbTQQoRy9Bs3iQZhy6PE0fL
 rUm1wkNGH80nRQUOpiHxHb2PTdeGTialMAKgISqY4ltsGlSNUqneVxN1dYXytFMa
 mf7CM2ihJNe+Fyo52FFfDDt1re/A+ztbalX+oNGX8RbHlczFoZHldGYcAxGkosNE
 2MdAVWhvNR0E9nwYY8QsGN2e3IRdjnxc3hsiWPFhhHwskd1is7FDsnXdqU6qIr3I
 9HytkMhICr3cdnbqbVv/+5rTrZ89x/atQLUWJcj6PZk6WNZ/gA0=
 =P5b/
 -----END PGP SIGNATURE-----

Merge tag 'arm-fixes-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Arnd Bergmann:
 "Here are a couple of bug fixes, mostly for devicetree files

  NXP i.MX:
   - Use correct voltage on some i.MX8M board device trees to avoid
     hardware damage
   - Code fixes for a compiler warning and incorrect reference counting,
     both harmless.
   - Fix the i.MX8M SoC driver to correctly identify imx8mp
   - Fix watchdog configuration in imx6ul-kontron device tree.

  Broadcom:
   - A small regression fix for the Raspberry-Pi firmware driver
   - A Kconfig change to use the correct timer driver on Northstar
   - A DT fix for the Luxul XWC-2000 machine
   - Two more DT fixes for NSP SoCs

  STmicroelectronics STI
   - Revert one broken patch for L2 cache configuration

  ARM Versatile Express:
   - Fix a regression by reverting a broken DT cleanup

  TEE drivers:
   - MAINTAINERS: change tee mailing list"

* tag 'arm-fixes-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  Revert "ARM: sti: Implement dummy L2 cache's write_sec"
  soc: imx8m: fix build warning
  ARM: imx6: add missing put_device() call in imx6q_suspend_init()
  ARM: imx5: add missing put_device() call in imx_suspend_alloc_ocram()
  soc: imx8m: Correct i.MX8MP UID fuse offset
  ARM: dts: imx6ul-kontron: Change WDOG_ANY signal from push-pull to open-drain
  ARM: dts: imx6ul-kontron: Move watchdog from Kontron i.MX6UL/ULL board to SoM
  arm64: dts: imx8mm-beacon: Fix voltages on LDO1 and LDO2
  arm64: dts: imx8mn-ddr4-evk: correct ldo1/ldo2 voltage range
  arm64: dts: imx8mm-evk: correct ldo1/ldo2 voltage range
  ARM: dts: NSP: Correct FA2 mailbox node
  ARM: bcm2835: Fix integer overflow in rpi_firmware_print_firmware_revision()
  MAINTAINERS: change tee mailing list
  ARM: dts: NSP: Disable PL330 by default, add dma-coherent property
  ARM: bcm: Select ARM_TIMER_SP804 for ARCH_BCM_NSP
  ARM: dts: BCM5301X: Add missing memory "device_type" for Luxul XWC-2000
  arm: dts: vexpress: Move mcc node back into motherboard node
2020-06-28 14:55:18 -07:00
Arnd Bergmann 4c9f47ce57 Merge tag 'tee-ml-for-v5.8' of git://git.linaro.org/people/jens.wiklander/linux-tee into arm/fixes
Change the TEE mailing list in MAINTAINERS

* tag 'tee-ml-for-v5.8' of git://git.linaro.org/people/jens.wiklander/linux-tee:
  MAINTAINERS: change tee mailing list

Link: https://lore.kernel.org/r/20200616075948.GA2288211@jade
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-06-28 14:42:26 +02:00
Linus Torvalds 7c902e2730 Merge branch 'akpm' (patches from Andrew)
Merge misx fixes from Andrew Morton:
 "31 patches.

  Subsystems affected by this patch series: hotfixes, mm/pagealloc,
  kexec, ocfs2, lib, mm/slab, mm/slab, mm/slub, mm/swap, mm/pagemap,
  mm/vmalloc, mm/memcg, mm/gup, mm/thp, mm/vmscan, x86,
  mm/memory-hotplug, MAINTAINERS"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (31 commits)
  MAINTAINERS: update info for sparse
  mm/memory_hotplug.c: fix false softlockup during pfn range removal
  mm: remove vmalloc_exec
  arm64: use PAGE_KERNEL_ROX directly in alloc_insn_page
  x86/hyperv: allocate the hypercall page with only read and execute bits
  mm/memory: fix IO cost for anonymous page
  mm/swap: fix for "mm: workingset: age nonresident information alongside anonymous pages"
  mm: workingset: age nonresident information alongside anonymous pages
  doc: THP CoW fault no longer allocate THP
  docs: mm/gup: minor documentation update
  mm/memcontrol.c: prevent missed memory.low load tears
  mm/memcontrol.c: add missed css_put()
  mm: memcontrol: handle div0 crash race condition in memory.low
  mm/vmalloc.c: fix a warning while make xmldocs
  media: omap3isp: remove cacheflush.h
  make asm-generic/cacheflush.h more standalone
  mm/debug_vm_pgtable: fix build failure with powerpc 8xx
  mm/memory.c: properly pte_offset_map_lock/unlock in vm_insert_pages()
  mm: fix swap cache node allocation mask
  slub: cure list_slab_objects() from double fix
  ...
2020-06-26 12:19:36 -07:00
Luc Van Oostenryck 19ef1f9dfe MAINTAINERS: update info for sparse
Update the info for sparse. More specifically:

 - change W entry to point to sparse.docs.kernel.org

 - add Q & B entry (patchwork & bugzilla)

Link: http://lkml.kernel.org/r/20200621144204.53938-1-luc.vanoostenryck@gmail.com
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-06-26 00:27:38 -07:00
Linus Torvalds 4a21185cda Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from David Miller:

 1) Don't insert ESP trailer twice in IPSEC code, from Huy Nguyen.

 2) The default crypto algorithm selection in Kconfig for IPSEC is out
    of touch with modern reality, fix this up. From Eric Biggers.

 3) bpftool is missing an entry for BPF_MAP_TYPE_RINGBUF, from Andrii
    Nakryiko.

 4) Missing init of ->frame_sz in xdp_convert_zc_to_xdp_frame(), from
    Hangbin Liu.

 5) Adjust packet alignment handling in ax88179_178a driver to match
    what the hardware actually does. From Jeremy Kerr.

 6) register_netdevice can leak in the case one of the notifiers fail,
    from Yang Yingliang.

 7) Use after free in ip_tunnel_lookup(), from Taehee Yoo.

 8) VLAN checks in sja1105 DSA driver need adjustments, from Vladimir
    Oltean.

 9) tg3 driver can sleep forever when we get enough EEH errors, fix from
    David Christensen.

10) Missing {READ,WRITE}_ONCE() annotations in various Intel ethernet
    drivers, from Ciara Loftus.

11) Fix scanning loop break condition in of_mdiobus_register(), from
    Florian Fainelli.

12) MTU limit is incorrect in ibmveth driver, from Thomas Falcon.

13) Endianness fix in mlxsw, from Ido Schimmel.

14) Use after free in smsc95xx usbnet driver, from Tuomas Tynkkynen.

15) Missing bridge mrp configuration validation, from Horatiu Vultur.

16) Fix circular netns references in wireguard, from Jason A. Donenfeld.

17) PTP initialization on recovery is not done properly in qed driver,
    from Alexander Lobakin.

18) Endian conversion of L4 ports in filters of cxgb4 driver is wrong,
    from Rahul Lakkireddy.

19) Don't clear bound device TX queue of socket prematurely otherwise we
    get problems with ktls hw offloading, from Tariq Toukan.

20) ipset can do atomics on unaligned memory, fix from Russell King.

21) Align ethernet addresses properly in bridging code, from Thomas
    Martitz.

22) Don't advertise ipv4 addresses on SCTP sockets having ipv6only set,
    from Marcelo Ricardo Leitner.

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (149 commits)
  rds: transport module should be auto loaded when transport is set
  sch_cake: fix a few style nits
  sch_cake: don't call diffserv parsing code when it is not needed
  sch_cake: don't try to reallocate or unshare skb unconditionally
  ethtool: fix error handling in linkstate_prepare_data()
  wil6210: account for napi_gro_receive never returning GRO_DROP
  hns: do not cast return value of napi_gro_receive to null
  socionext: account for napi_gro_receive never returning GRO_DROP
  wireguard: receive: account for napi_gro_receive never returning GRO_DROP
  vxlan: fix last fdb index during dump of fdb with nhid
  sctp: Don't advertise IPv4 addresses if ipv6only is set on the socket
  tc-testing: avoid action cookies with odd length.
  bpf: tcp: bpf_cubic: fix spurious HYSTART_DELAY exit upon drop in min RTT
  tcp_cubic: fix spurious HYSTART_DELAY exit upon drop in min RTT
  net: dsa: sja1105: fix tc-gate schedule with single element
  net: dsa: sja1105: recalculate gating subschedule after deleting tc-gate rules
  net: dsa: sja1105: unconditionally free old gating config
  net: dsa: sja1105: move sja1105_compose_gating_subschedule at the top
  net: macb: free resources on failure path of at91ether_open()
  net: macb: call pm_runtime_put_sync on failure path
  ...
2020-06-25 18:27:40 -07:00
David Rheinsberg a06bb885cf MAINTAINERS: update uhid and hid-wiimote entry
My last name changed to "Rheinsberg", so update the maintainer entries
and adjust the emails while at it.

Signed-off-by: David Rheinsberg <david.rheinsberg@gmail.com>
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2020-06-24 09:41:19 +02:00
Vinod Koul 1aea5c1390 MAINTAINERS: switch dmaengine tree to kernel.org
I have switched DMAengine tree to kernel.org now, so update in
MAINTAINERS file

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20200623143729.781403-1-vkoul@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-06-24 11:11:39 +05:30
Felix Fietkau b0c34bde72 MAINTAINERS: update email address for Felix Fietkau
The old address has been bouncing for a while now

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-22 12:57:11 -07:00
Linus Torvalds a5c6a1f0fe Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:

 - a small collection of remaining API conversion patches (all acked)
   which allow to finally remove the deprecated API

 - some documentation fixes and a MAINTAINERS addition

* 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  MAINTAINERS: Add robert and myself as qcom i2c cci maintainers
  i2c: smbus: Fix spelling mistake in the comments
  Documentation/i2c: SMBus start signal is S not A
  i2c: remove deprecated i2c_new_device API
  Documentation: media: convert to use i2c_new_client_device()
  video: backlight: tosa_lcd: convert to use i2c_new_client_device()
  x86/platform/intel-mid: convert to use i2c_new_client_device()
  drm: encoder_slave: use new I2C API
  drm: encoder_slave: fix refcouting error for modules
2020-06-20 19:18:27 -07:00
Stefan Schmidt e795a61a85 MAINTAINERS: update ieee802154 project website URL
Update URL to our new home.

Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
2020-06-19 22:08:11 +02:00