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from 104c0d6bc43e Merge tag 'upstream-5.4-rc1' of git://git.kernel.org/pub/s [...] new 4e34323135ec ext4: fix warning when turn on dioread_nolock and inline_data new 991f52306ab8 ext4: remove unnecessary error check new 547b9ad698b4 jbd2: flush_descriptor(): Do not decrease buffer head's ref count new b0c013e2928d ext4: add a new ioctl EXT4_IOC_CLEAR_ES_CACHE new 1ad3ea6e0a69 ext4: add a new ioctl EXT4_IOC_GETSTATE new bb5835edcdf8 ext4: add new ioctl EXT4_IOC_GET_ES_CACHE new cd2d99229dc9 ext4: drop legacy pre-1970 encoding workaround new 7a14826ede1d ext4: set error return correctly when ext4_htree_store_dir [...] new e3d550c2c4f2 ext4: fix warning inside ext4_convert_unwritten_extents_endio new 7963e5ac9012 ext4: treat buffers with write errors as containing valid data new 219db95bbe79 ext4: documentation fixes new 8fcc3a580651 ext4: rework reserved cluster accounting when invalidating pages new c1e8220bd316 ext4: fix punch hole for inline_data file systems new 4c273352bb45 jbd2: add missing tracepoint for reserved handle new 7727ae52975d ext4: fix potential use after free after remounting with n [...] new 520f897a3554 ext4: use percpu_counters for extent_status cache hits/misses new 9ba55543fc0c ext4: fix integer overflow when calculating commit interval new 6456ca6520ab ext4: fix kernel oops caused by spurious casefold flag new e85526404ca7 ext4: add missing bigalloc documentation. new 334b427e96d1 unicode: Move static keyword to the front of declarations new aa28b98d6dbc unicode: make array 'token' static const, makes object smaller new 040823b5372b Merge tag 'unicode-next-v5.4' of https://git.kernel.org/pu [...] new 70cb0d02b581 Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm [...] new ba54aef03133 udf: refactor VRS descriptor identification new 6fbacb8539a6 udf: support 2048-byte spacing of VRS descriptors on 4K media new e5d395974e04 ext2: fix block range in ext2_data_block_valid() new b6aeffc5852f ext2: code cleanup for ext2_free_blocks() new 4b8e1106dd95 quota: fix condition for resetting time limit in do_set_dqblk() new 56db1991690f udf: prevent allocation beyond UDF partition new ab9a3a737284 udf: reduce leakage of blocks related to named streams new 8cbd9af9d208 udf: Use dynamic debug infrastructure new c3367a1b47d5 udf: augment UDF permissions on new inodes new 2dee5aac0556 udf: Verify domain identifier fields new 8b47ea6c21cb udf: Drop forward function declarations new 18c2433cb8af ext2: Delete an unnecessary check before brelse() new 4eb09e111218 fs-udf: Delete an unnecessary check before brelse() new 6565c182094f quota: fix wrong condition in is_quota_modification() new 7ce1e15d9a85 Merge tag 'for_v5.4-rc1' of git://git.kernel.org/pub/scm/l [...] new 75a037f3604c f2fs: fix livelock in swapfile writes new 8896cbdfed0c f2fs: introduce {page,io}_is_mergeable() for readability new c72db71ed61f f2fs: fix panic of IO alignment feature new 1f78adfab379 f2fs: disallow switching io_bits option during remount new a8933b6b68f7 f2fs: fix to drop meta/node pages during umount new 0f1898f93cdc f2fs: fix to avoid tagging SBI_QUOTA_NEED_REPAIR incorrectly new 04f9287ab395 f2fs: fix to avoid discard command leak new 7975f3498dc0 f2fs: support fiemap() for directory inode new 955ebcd3a910 f2fs: fix to spread f2fs_is_checkpoint_ready() new a25c2cdcb61a f2fs: fix to detect cp error in f2fs_setxattr() new fe973b065bce f2fs: fix to handle quota_{on,off} correctly new 038d06984f5c f2fs: disallow direct IO in atomic write new 280fd4229581 fs: f2fs: Remove unnecessary checks of SM_I(sbi) in update [...] new 0921835c9544 f2fs: fix to avoid call kvfree under spinlock new 71e90b4654a9 fs: Reserve flag for casefolding new 5aba54302a46 f2fs: include charset encoding information in the superblock new 2c2eb7a300cd f2fs: Support case-insensitive file name lookups new 3ee0c5d3b4e8 f2fs: use wrapped IS_SWAPFILE() new fd114ab22dd1 f2fs: fix to use more generic EOPNOTSUPP new 33ac18a15c88 f2fs: use wrapped f2fs_cp_error() new d3a1a0e1bf5d f2fs: fix to migrate blocks correctly during defragment new 0b86f7892091 f2fs: remove duplicate code in f2fs_file_write_iter new 27cae0bcc051 f2fs: fix wrong available node count calculation new 290c30d4454c f2fs: cleanup the code in build_sit_entries. new a37d0862d174 Revert "f2fs: avoid out-of-range memory access" new aabc172b986f f2fs: Fix build error while CONFIG_NLS=m new 899fee36fac0 f2fs: fix to avoid data corruption by forbidding SSR overwrite new 4507847c86bf f2fs: support FS_IOC_{GET,SET}FSLABEL new 2fde3dd14efe f2fs: allocate memory in batch in build_sit_info() new bbf9f7d90f21 f2fs: Fix indefinite loop in f2fs_gc() new fe76a166a1e3 f2fs: introduce f2fs_match_name() for cleanup new 950d47f23352 f2fs: optimize case-insensitive lookups new 052a82d85a3b f2fs: fix to writeout dirty inode during node flush new 9ea2f0be6cea f2fs: fix wrong error injection path in inc_valid_block_count() new b757f6edbedd f2fs: clean up __bio_alloc()'s parameter new 00e09c0bccc7 f2fs: enhance f2fs_is_checkpoint_ready()'s readability new 100c06554ef3 f2fs: fix flushing node pages when checkpoint is disabled new d0995b53130e f2fs: add missing documents of reserve_root/resuid/resgid new e8c82c11c93d f2fs: fix error path of f2fs_convert_inline_page() new cfb9a34d147b f2fs: convert inline_data in prior to i_size_write new 957fa47823df f2fs: Fix indefinite loop in f2fs_gc() new 743b620cb051 f2fs: avoid infinite GC loop due to stale atomic files new 98194030554c f2fs: fix to avoid accessing uninitialized field of inode [...] new cb8434f16479 f2fs: fix inode rwsem regression new bd7253bc5eee f2fs: Add a small clarification to CONFIG_FS_F2FS_FS_SECURITY new 1166c1f2f691 f2fs: check all the data segments against all node ones new 86f35dc39ef9 f2fs: fix extent corrupotion during directIO in LFS mode new 05e360061cbd f2fs: fix to handle error path correctly in f2fs_map_blocks new 9720ee80aa18 f2fs: fix to fallback to buffered IO in IO aligned mode new 8223ecc456d0 f2fs: fix to add missing F2FS_IO_ALIGNED() condition new fbbf779989d2 f2fs: add a condition to detect overflow in f2fs_ioc_gc_range() new fbc246a12aac Merge tag 'f2fs-for-5.4' of git://git.kernel.org/pub/scm/l [...] new 34aad20bc3ff gfs2: gfs2_iomap_begin cleanup new 72d36d0529c6 gfs2: Add support for IOMAP_ZERO new 2257e468a63b gfs2: implement gfs2_block_zero_range using iomap_zero_range new d40312598d53 gfs2: Minor gfs2_alloc_inode cleanup new 0a6a4abc8466 gfs2: Always mark inode dirty in fallocate new 8c5ca11710b6 gfs2: untangle the logic in gfs2_drevalidate new 98fb057487a8 gfs2: Fix possible fs name overflows new 8f0daef5f797 gfs2: Fix recovery slot bumping new 45eb05042d56 gfs2: Minor PAGE_SIZE arithmetic cleanups new bccaef907385 gfs2: Delete an unnecessary check before brelse() new bc74aaefdd53 gfs2: separate holder for rgrps in gfs2_rename new 01123cf17cfa gfs2: create function gfs2_glock_update_hold_time new ad26967b9afa gfs2: Use async glocks for rename new b473bc2dcd5a gfs2: Improve mmap write vs. truncate consistency new f0b444b349e3 gfs2: clear buf_in_tr when ending a transaction in sweep_b [...] new f7c3bf8fa7e5 Merge tag 'gfs2-for-5.4' of git://git.kernel.org/pub/scm/l [...]

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Summary of changes: Documentation/ABI/testing/sysfs-fs-f2fs | 7 + Documentation/filesystems/ext4/bigalloc.rst | 32 +- Documentation/filesystems/ext4/blockgroup.rst | 10 +- Documentation/filesystems/ext4/blocks.rst | 4 +- Documentation/filesystems/ext4/directory.rst | 2 +- Documentation/filesystems/ext4/group_descr.rst | 9 +- Documentation/filesystems/ext4/inodes.rst | 4 +- Documentation/filesystems/ext4/super.rst | 20 +- Documentation/filesystems/f2fs.txt | 8 + fs/ext2/balloc.c | 10 +- fs/ext2/super.c | 3 +- fs/ext2/xattr.c | 2 +- fs/ext4/block_validity.c | 189 ++++++--- fs/ext4/dir.c | 7 +- fs/ext4/ext4.h | 64 ++- fs/ext4/extents.c | 98 ++++- fs/ext4/extents_status.c | 521 +++++++++++++++++++------ fs/ext4/extents_status.h | 8 +- fs/ext4/file.c | 2 - fs/ext4/hash.c | 2 +- fs/ext4/inline.c | 2 +- fs/ext4/inode.c | 103 ++--- fs/ext4/ioctl.c | 98 +++++ fs/ext4/namei.c | 4 +- fs/ext4/super.c | 7 + fs/f2fs/Kconfig | 5 +- fs/f2fs/data.c | 104 +++-- fs/f2fs/debug.c | 4 +- fs/f2fs/dir.c | 184 ++++++++- fs/f2fs/f2fs.h | 47 ++- fs/f2fs/file.c | 162 ++++++-- fs/f2fs/gc.c | 27 +- fs/f2fs/hash.c | 37 +- fs/f2fs/inline.c | 18 +- fs/f2fs/inode.c | 11 +- fs/f2fs/namei.c | 54 ++- fs/f2fs/node.c | 57 ++- fs/f2fs/segment.c | 135 ++++--- fs/f2fs/segment.h | 12 +- fs/f2fs/super.c | 156 +++++++- fs/f2fs/sysfs.c | 23 ++ fs/f2fs/xattr.c | 6 + fs/gfs2/aops.c | 4 +- fs/gfs2/bmap.c | 193 ++++----- fs/gfs2/dentry.c | 45 +-- fs/gfs2/dir.c | 3 +- fs/gfs2/dir.h | 3 +- fs/gfs2/file.c | 9 +- fs/gfs2/glock.c | 115 +++++- fs/gfs2/glock.h | 6 + fs/gfs2/incore.h | 1 + fs/gfs2/inode.c | 63 ++- fs/gfs2/lock_dlm.c | 8 +- fs/gfs2/ops_fstype.c | 1 + fs/gfs2/quota.c | 2 +- fs/gfs2/rgrp.c | 2 +- fs/gfs2/super.c | 14 +- fs/gfs2/util.c | 2 +- fs/jbd2/revoke.c | 4 +- fs/jbd2/transaction.c | 3 + fs/quota/dquot.c | 4 +- fs/udf/balloc.c | 11 + fs/udf/ecma_167.h | 14 + fs/udf/file.c | 3 + fs/udf/ialloc.c | 3 + fs/udf/inode.c | 55 ++- fs/udf/super.c | 261 +++++++------ fs/udf/udf_i.h | 6 +- fs/udf/udfdecl.h | 11 +- fs/unicode/utf8-core.c | 2 +- fs/unicode/utf8-selftest.c | 4 +- include/linux/f2fs_fs.h | 10 +- include/linux/quotaops.h | 2 +- include/uapi/linux/fs.h | 1 + tools/include/uapi/linux/fs.h | 1 + 75 files changed, 2268 insertions(+), 856 deletions(-)