Merge tag 'erofs-for-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang...

Pull erofs updates from Gao Xiang:
 "First of all, we'd like to add Yue Hu and Jeffle Xu as two new
  reviewers. Thank them for spending time working on EROFS!

  There is no major feature outstanding in this cycle, mainly a patchset
  I worked on to prepare for rolling hash deduplication and folios for
  compressed data as the next big features. It kills the unneeded
  PG_error flag dependency as well.

  Apart from that, there are bugfixes and cleanups as always. Details
  are listed below:

   - Add Yue Hu and Jeffle Xu as reviewers

   - Add the missing wake_up when updating lzma streams

   - Avoid consecutive detection for Highmem memory

   - Prepare for multi-reference pclusters and get rid of PG_error

   - Fix ctx->pos update for NFS export

   - minor cleanups"

* tag 'erofs-for-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs: (23 commits)
  erofs: update ctx->pos for every emitted dirent
  erofs: get rid of the leftover PAGE_SIZE in dir.c
  erofs: get rid of erofs_prepare_dio() helper
  erofs: introduce multi-reference pclusters (fully-referenced)
  erofs: record the longest decompressed size in this round
  erofs: introduce z_erofs_do_decompressed_bvec()
  erofs: try to leave (de)compressed_pages on stack if possible
  erofs: introduce struct z_erofs_decompress_backend
  erofs: get rid of `z_pagemap_global'
  erofs: clean up `enum z_erofs_collectmode'
  erofs: get rid of `enum z_erofs_page_type'
  erofs: rework online page handling
  erofs: switch compressed_pages[] to bufvec
  erofs: introduce `z_erofs_parse_in_bvecs'
  erofs: drop the old pagevec approach
  erofs: introduce bufvec to store decompressed buffers
  erofs: introduce `z_erofs_parse_out_bvecs()'
  erofs: clean up z_erofs_collector_begin()
  erofs: get rid of unneeded `inode', `map' and `sb'
  erofs: avoid consecutive detection for Highmem memory
  ...

diff --combined MAINTAINERS
index 64379c699903bc022dc7656eb02dadc8a18818b1,257a0a92582cc06a179672d2d07d14d5b1cfde1c..b8731148cbbb6339a8c95d0b49e98f687304cf8d
--- 1/MAINTAINERS
--- 2/MAINTAINERS
+++ b/MAINTAINERS
@@@ -426,6 -426,7 +426,6 @@@ F: drivers/acpi/*thermal
  ACPI VIOT DRIVER
  M:    Jean-Philippe Brucker <[email protected]>
  L:    [email protected]
 -L:    [email protected]
  L:    [email protected]
  S:    Maintained
  F:    drivers/acpi/viot.c
@@@ -959,6 -960,7 +959,6 @@@ F: drivers/video/fbdev/geode
  AMD IOMMU (AMD-VI)
  M:    Joerg Roedel <[email protected]>
  R:    Suravee Suthikulpanit <[email protected]>
 -L:    [email protected]
  L:    [email protected]
  S:    Maintained
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
@@@ -1038,7 -1040,6 +1038,7 @@@ F:      arch/arm64/boot/dts/amd
  
  AMD XGBE DRIVER
  M:    Tom Lendacky <[email protected]>
 +M:    "Shyam Sundar S K" <[email protected]>
  L:    [email protected]
  S:    Supported
  F:    arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
@@@ -2498,8 -2499,10 +2498,8 @@@ F:     drivers/power/reset/oxnas-restart.
  N:    oxnas
  
  ARM/PALM TREO SUPPORT
 -M:    Tomas Cech <[email protected]>
  L:    [email protected] (moderated for non-subscribers)
 -S:    Maintained
 -W:    http://hackndev.com
 +S:    Orphan
  F:    arch/arm/mach-pxa/palmtreo.*
  
  ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
@@@ -2537,7 -2540,6 +2537,7 @@@ W:      http://www.armlinux.org.uk
  ARM/QUALCOMM SUPPORT
  M:    Andy Gross <[email protected]>
  M:    Bjorn Andersson <[email protected]>
 +R:    Konrad Dybcio <[email protected]>
  L:    [email protected]
  S:    Maintained
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git
@@@ -3615,18 -3617,16 +3615,18 @@@ S:   Maintaine
  F:    Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml
  F:    drivers/iio/accel/bma400*
  
 -BPF (Safe dynamic programs and tools)
 +BPF [GENERAL] (Safe Dynamic Programs and Tools)
  M:    Alexei Starovoitov <[email protected]>
  M:    Daniel Borkmann <[email protected]>
  M:    Andrii Nakryiko <[email protected]>
 -R:    Martin KaFai Lau <[email protected]>
 -R:    Song Liu <song[email protected]>
 +R:    Martin KaFai Lau <[email protected]>
 +R:    Song Liu <song@kernel.org>
  R:    Yonghong Song <[email protected]>
  R:    John Fastabend <[email protected]>
  R:    KP Singh <[email protected]>
 -L:    [email protected]
 +R:    Stanislav Fomichev <[email protected]>
 +R:    Hao Luo <[email protected]>
 +R:    Jiri Olsa <[email protected]>
  L:    [email protected]
  S:    Supported
  W:    https://bpf.io/
@@@ -3658,9 -3658,12 +3658,9 @@@ F:     scripts/pahole-version.s
  F:    tools/bpf/
  F:    tools/lib/bpf/
  F:    tools/testing/selftests/bpf/
 -N:    bpf
 -K:    bpf
  
  BPF JIT for ARM
  M:    Shubham Bansal <[email protected]>
 -L:    [email protected]
  L:    [email protected]
  S:    Odd Fixes
  F:    arch/arm/net/
@@@ -3669,6 -3672,7 +3669,6 @@@ BPF JIT for ARM6
  M:    Daniel Borkmann <[email protected]>
  M:    Alexei Starovoitov <[email protected]>
  M:    Zi Shen Lim <[email protected]>
 -L:    [email protected]
  L:    [email protected]
  S:    Supported
  F:    arch/arm64/net/
@@@ -3676,12 -3680,14 +3676,12 @@@
  BPF JIT for MIPS (32-BIT AND 64-BIT)
  M:    Johan Almbladh <[email protected]>
  M:    Paul Burton <[email protected]>
 -L:    [email protected]
  L:    [email protected]
  S:    Maintained
  F:    arch/mips/net/
  
  BPF JIT for NFP NICs
  M:    Jakub Kicinski <[email protected]>
 -L:    [email protected]
  L:    [email protected]
  S:    Odd Fixes
  F:    drivers/net/ethernet/netronome/nfp/bpf/
@@@ -3689,6 -3695,7 +3689,6 @@@
  BPF JIT for POWERPC (32-BIT AND 64-BIT)
  M:    Naveen N. Rao <[email protected]>
  M:    Michael Ellerman <[email protected]>
 -L:    [email protected]
  L:    [email protected]
  S:    Supported
  F:    arch/powerpc/net/
@@@ -3696,6 -3703,7 +3696,6 @@@
  BPF JIT for RISC-V (32-bit)
  M:    Luke Nelson <[email protected]>
  M:    Xi Wang <[email protected]>
 -L:    [email protected]
  L:    [email protected]
  S:    Maintained
  F:    arch/riscv/net/
@@@ -3703,6 -3711,7 +3703,6 @@@ X:      arch/riscv/net/bpf_jit_comp64.
  
  BPF JIT for RISC-V (64-bit)
  M:    Björn Töpel <[email protected]>
 -L:    [email protected]
  L:    [email protected]
  S:    Maintained
  F:    arch/riscv/net/
@@@ -3712,6 -3721,7 +3712,6 @@@ BPF JIT for S39
  M:    Ilya Leoshkevich <[email protected]>
  M:    Heiko Carstens <[email protected]>
  M:    Vasily Gorbik <[email protected]>
 -L:    [email protected]
  L:    [email protected]
  S:    Supported
  F:    arch/s390/net/
@@@ -3719,12 -3729,14 +3719,12 @@@ X:   arch/s390/net/pnet.
  
  BPF JIT for SPARC (32-BIT AND 64-BIT)
  M:    David S. Miller <[email protected]>
 -L:    [email protected]
  L:    [email protected]
  S:    Odd Fixes
  F:    arch/sparc/net/
  
  BPF JIT for X86 32-BIT
  M:    Wang YanQing <[email protected]>
 -L:    [email protected]
  L:    [email protected]
  S:    Odd Fixes
  F:    arch/x86/net/bpf_jit_comp32.c
@@@ -3732,60 -3744,13 +3732,60 @@@
  BPF JIT for X86 64-BIT
  M:    Alexei Starovoitov <[email protected]>
  M:    Daniel Borkmann <[email protected]>
 -L:    [email protected]
  L:    [email protected]
  S:    Supported
  F:    arch/x86/net/
  X:    arch/x86/net/bpf_jit_comp32.c
  
 -BPF LSM (Security Audit and Enforcement using BPF)
 +BPF [CORE]
 +M:    Alexei Starovoitov <[email protected]>
 +M:    Daniel Borkmann <[email protected]>
 +R:    John Fastabend <[email protected]>
 +L:    [email protected]
 +S:    Maintained
 +F:    kernel/bpf/verifier.c
 +F:    kernel/bpf/tnum.c
 +F:    kernel/bpf/core.c
 +F:    kernel/bpf/syscall.c
 +F:    kernel/bpf/dispatcher.c
 +F:    kernel/bpf/trampoline.c
 +F:    include/linux/bpf*
 +F:    include/linux/filter.h
 +
 +BPF [BTF]
 +M:    Martin KaFai Lau <[email protected]>
 +L:    [email protected]
 +S:    Maintained
 +F:    kernel/bpf/btf.c
 +F:    include/linux/btf*
 +
 +BPF [TRACING]
 +M:    Song Liu <[email protected]>
 +R:    Jiri Olsa <[email protected]>
 +L:    [email protected]
 +S:    Maintained
 +F:    kernel/trace/bpf_trace.c
 +F:    kernel/bpf/stackmap.c
 +
 +BPF [NETWORKING] (tc BPF, sock_addr)
 +M:    Martin KaFai Lau <[email protected]>
 +M:    Daniel Borkmann <[email protected]>
 +R:    John Fastabend <[email protected]>
 +L:    [email protected]
 +L:    [email protected]
 +S:    Maintained
 +F:    net/core/filter.c
 +F:    net/sched/act_bpf.c
 +F:    net/sched/cls_bpf.c
 +
 +BPF [NETWORKING] (struct_ops, reuseport)
 +M:    Martin KaFai Lau <[email protected]>
 +L:    [email protected]
 +L:    [email protected]
 +S:    Maintained
 +F:    kernel/bpf/bpf_struct*
 +
 +BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF)
  M:    KP Singh <[email protected]>
  R:    Florent Revest <[email protected]>
  R:    Brendan Jackman <[email protected]>
@@@ -3796,27 -3761,7 +3796,27 @@@ F:    include/linux/bpf_lsm.
  F:    kernel/bpf/bpf_lsm.c
  F:    security/bpf/
  
 -BPF L7 FRAMEWORK
 +BPF [STORAGE & CGROUPS]
 +M:    Martin KaFai Lau <[email protected]>
 +L:    [email protected]
 +S:    Maintained
 +F:    kernel/bpf/cgroup.c
 +F:    kernel/bpf/*storage.c
 +F:    kernel/bpf/bpf_lru*
 +
 +BPF [RINGBUF]
 +M:    Andrii Nakryiko <[email protected]>
 +L:    [email protected]
 +S:    Maintained
 +F:    kernel/bpf/ringbuf.c
 +
 +BPF [ITERATOR]
 +M:    Yonghong Song <[email protected]>
 +L:    [email protected]
 +S:    Maintained
 +F:    kernel/bpf/*iter.c
 +
 +BPF [L7 FRAMEWORK] (sockmap)
  M:    John Fastabend <[email protected]>
  M:    Jakub Sitnicki <[email protected]>
  L:    [email protected]
@@@ -3829,31 -3774,13 +3829,31 @@@ F:   net/ipv4/tcp_bpf.
  F:    net/ipv4/udp_bpf.c
  F:    net/unix/unix_bpf.c
  
 -BPFTOOL
 +BPF [LIBRARY] (libbpf)
 +M:    Andrii Nakryiko <[email protected]>
 +L:    [email protected]
 +S:    Maintained
 +F:    tools/lib/bpf/
 +
 +BPF [TOOLING] (bpftool)
  M:    Quentin Monnet <[email protected]>
  L:    [email protected]
  S:    Maintained
  F:    kernel/bpf/disasm.*
  F:    tools/bpf/bpftool/
  
 +BPF [SELFTESTS] (Test Runners & Infrastructure)
 +M:    Andrii Nakryiko <[email protected]>
 +R:    Mykola Lysenko <[email protected]>
 +L:    [email protected]
 +S:    Maintained
 +F:    tools/testing/selftests/bpf/
 +
 +BPF [MISC]
 +L:    [email protected]
 +S:    Odd Fixes
 +K:    (?:\b|_)bpf(?:\b|_)
 +
  BROADCOM B44 10/100 ETHERNET DRIVER
  M:    Michael Chan <[email protected]>
  L:    [email protected]
@@@ -5049,7 -4976,6 +5049,7 @@@ Q:      http://patchwork.kernel.org/project/
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
  F:    Documentation/devicetree/bindings/clock/
  F:    drivers/clk/
 +F:    include/dt-bindings/clock/
  F:    include/linux/clk-pr*
  F:    include/linux/clk/
  F:    include/linux/of_clk.h
@@@ -5100,7 -5026,7 +5100,7 @@@ COMPUTE EXPRESS LINK (CXL
  M:    Alison Schofield <[email protected]>
  M:    Vishal Verma <[email protected]>
  M:    Ira Weiny <[email protected]>
 -M:    Ben Widawsky <b[email protected]>
 +M:    Ben Widawsky <b[email protected]>
  M:    Dan Williams <[email protected]>
  L:    [email protected]
  S:    Maintained
@@@ -6052,6 -5978,7 +6052,6 @@@ DMA MAPPING HELPER
  M:    Christoph Hellwig <[email protected]>
  M:    Marek Szyprowski <[email protected]>
  R:    Robin Murphy <[email protected]>
 -L:    [email protected]
  L:    [email protected]
  S:    Supported
  W:    http://git.infradead.org/users/hch/dma-mapping.git
@@@ -6064,6 -5991,7 +6064,6 @@@ F:      kernel/dma
  
  DMA MAPPING BENCHMARK
  M:    Xiang Chen <[email protected]>
 -L:    [email protected]
  L:    [email protected]
  F:    kernel/dma/map_benchmark.c
  F:    tools/testing/selftests/dma/
@@@ -7485,6 -7413,8 +7485,8 @@@ F:      include/video/s1d13xxxfb.
  EROFS FILE SYSTEM
  M:    Gao Xiang <[email protected]>
  M:    Chao Yu <[email protected]>
+ R:    Yue Hu <[email protected]>
+ R:    Jeffle Xu <[email protected]>
  L:    [email protected]
  S:    Maintained
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
@@@ -7648,6 -7578,7 +7650,6 @@@ F:      drivers/gpu/drm/exynos/exynos_dp
  
  EXYNOS SYSMMU (IOMMU) driver
  M:    Marek Szyprowski <[email protected]>
 -L:    [email protected]
  L:    [email protected]
  S:    Maintained
  F:    drivers/iommu/exynos-iommu.c
@@@ -9906,10 -9837,7 +9908,10 @@@ INTEL ASoC DRIVER
  M:    Cezary Rojewski <[email protected]>
  M:    Pierre-Louis Bossart <[email protected]>
  M:    Liam Girdwood <[email protected]>
 -M:    Jie Yang <[email protected]>
 +M:    Peter Ujfalusi <[email protected]>
 +M:    Bard Liao <[email protected]>
 +M:    Ranjani Sridharan <[email protected]>
 +M:    Kai Vehmanen <[email protected]>
  L:    [email protected] (moderated for non-subscribers)
  S:    Supported
  F:    sound/soc/intel/
@@@ -10072,6 -10000,7 +10074,6 @@@ F:   drivers/hid/intel-ish-hid
  INTEL IOMMU (VT-d)
  M:    David Woodhouse <[email protected]>
  M:    Lu Baolu <[email protected]>
 -L:    [email protected]
  L:    [email protected]
  S:    Supported
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
@@@ -10451,6 -10380,7 +10453,6 @@@ F:   include/linux/iomap.
  IOMMU DRIVERS
  M:    Joerg Roedel <[email protected]>
  M:    Will Deacon <[email protected]>
 -L:    [email protected]
  L:    [email protected]
  S:    Maintained
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
@@@ -12610,6 -12540,7 +12612,6 @@@ F:   drivers/i2c/busses/i2c-mt65xx.
  
  MEDIATEK IOMMU DRIVER
  M:    Yong Wu <[email protected]>
 -L:    [email protected]
  L:    [email protected]
  L:    [email protected] (moderated for non-subscribers)
  S:    Supported
@@@ -14362,8 -14293,7 +14364,8 @@@ S:   Maintaine
  F:    drivers/net/phy/nxp-c45-tja11xx.c
  
  NXP FSPI DRIVER
 -M:    Ashish Kumar <[email protected]>
 +M:    Han Xu <[email protected]>
 +M:    Haibo Chen <[email protected]>
  R:    Yogesh Gaur <[email protected]>
  L:    [email protected]
  S:    Maintained
@@@ -14469,8 -14399,9 +14471,8 @@@ F:   Documentation/devicetree/bindings/so
  F:    sound/soc/codecs/tfa989x.c
  
  NXP-NCI NFC DRIVER
 -R:    Charles Gorand <[email protected]>
  L:    [email protected] (subscribers-only)
 -S:    Supported
 +S:    Orphan
  F:    Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml
  F:    drivers/nfc/nxp-nci
  
@@@ -15849,7 -15780,7 +15851,7 @@@ PIN CONTROLLER - FREESCAL
  M:    Dong Aisheng <[email protected]>
  M:    Fabio Estevam <[email protected]>
  M:    Shawn Guo <[email protected]>
 -M:    Stefan Agner <[email protected]>
 +M:    Jacky Bai <[email protected]>
  R:    Pengutronix Kernel Team <[email protected]>
  L:    [email protected]
  S:    Maintained
@@@ -15859,7 -15790,7 +15861,7 @@@ F:   drivers/pinctrl/freescale
  PIN CONTROLLER - INTEL
  M:    Mika Westerberg <[email protected]>
  M:    Andy Shevchenko <[email protected]>
 -S:    Maintained
 +S:    Supported
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
  F:    drivers/pinctrl/intel/
  
@@@ -16381,7 -16312,7 +16383,7 @@@ F:   drivers/crypto/qat
  
  QCOM AUDIO (ASoC) DRIVERS
  M:    Srinivas Kandagatla <[email protected]>
 -M:    Banajit Goswami <bgoswami@codeaurora.org>
 +M:    Banajit Goswami <bgoswami@quicinc.com>
  L:    [email protected] (moderated for non-subscribers)
  S:    Supported
  F:    sound/soc/codecs/lpass-va-macro.c
@@@ -16662,6 -16593,7 +16664,6 @@@ F:   drivers/i2c/busses/i2c-qcom-cci.
  
  QUALCOMM IOMMU
  M:    Rob Clark <[email protected]>
 -L:    [email protected]
  L:    [email protected]
  L:    [email protected]
  S:    Maintained
@@@ -17273,15 -17205,12 +17275,15 @@@ N:        risc
  K:    riscv
  
  RISC-V/MICROCHIP POLARFIRE SOC SUPPORT
 -M:    Lewis Hanly <[email protected]>
  M:    Conor Dooley <[email protected]>
 +M:    Daire McNamara <[email protected]>
  L:    [email protected]
  S:    Supported
  F:    arch/riscv/boot/dts/microchip/
 +F:    drivers/char/hw_random/mpfs-rng.c
 +F:    drivers/clk/microchip/clk-mpfs.c
  F:    drivers/mailbox/mailbox-mpfs.c
 +F:    drivers/pci/controller/pcie-microchip-host.c
  F:    drivers/soc/microchip/
  F:    include/soc/microchip/mpfs.h
  
@@@ -18178,7 -18107,6 +18180,7 @@@ F:   drivers/misc/sgi-xp
  
  SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
  M:    Karsten Graul <[email protected]>
 +M:    Wenjia Zhang <[email protected]>
  L:    [email protected]
  S:    Supported
  W:    http://www.ibm.com/developerworks/linux/linux390/
@@@ -18811,10 -18739,8 +18813,10 @@@ F: sound/soc
  SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS
  M:    Pierre-Louis Bossart <[email protected]>
  M:    Liam Girdwood <[email protected]>
 +M:    Peter Ujfalusi <[email protected]>
 +M:    Bard Liao <[email protected]>
  M:    Ranjani Sridharan <[email protected]>
 -M:    Kai Vehmanen <[email protected]>
 +R:    Kai Vehmanen <[email protected]>
  M:    Daniel Baluta <[email protected]>
  L:    [email protected] (moderated for non-subscribers)
  S:    Supported
@@@ -19293,6 -19219,7 +19295,6 @@@ F:   arch/x86/boot/video
  
  SWIOTLB SUBSYSTEM
  M:    Christoph Hellwig <[email protected]>
 -L:    [email protected]
  L:    [email protected]
  S:    Supported
  W:    http://git.infradead.org/users/hch/dma-mapping.git
@@@ -21968,6 -21895,7 +21970,6 @@@ XEN SWIOTLB SUBSYSTE
  M:    Juergen Gross <[email protected]>
  M:    Stefano Stabellini <[email protected]>
  L:    [email protected] (moderated for non-subscribers)
 -L:    [email protected]
  L:    [email protected]
  S:    Supported
  F:    arch/x86/xen/*swiotlb*