Linus Torvalds 815409a12c overlayfs update for 5.15 ... -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSQHSd0lITzzeNWNm3h3BK/laaZPAUCYTDKKAAKCRDh3BK/laaZ PG9PAQCUF0fdBlCKudwSEt5PV5xemycL9OCAlYCd7d4XbBIe9wEA6sVJL9J+OwV2 aF0NomiXtJccE+S9+byjVCyqSzQJGQQ= =6L2Y -----END PGP SIGNATURE----- Merge tag 'ovl-update-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs Pull overlayfs update from Miklos Szeredi: - Copy up immutable/append/sync/noatime attributes (Amir Goldstein) - Improve performance by enabling RCU lookup. - Misc fixes and improvements The reason this touches so many files is that the ->get_acl() method now gets a "bool rcu" argument. The ->get_acl() API was updated based on comments from Al and Linus: Link: https://lore.kernel.org/linux-fsdevel/CAJfpeguQxpd6Wgc0Jd3ks77zcsAv_bn0q17L3VNnnmPKu11t8A@mail.gmail.com/ * tag 'ovl-update-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs: ovl: enable RCU'd ->get_acl() vfs: add rcu argument to ->get_acl() callback ovl: fix BUG_ON() in may_delete() when called from ovl_cleanup() ovl: use kvalloc in xattr copy-up ovl: update ctime when changing fileattr ovl: skip checking lower file's i_writecount on truncate ovl: relax lookup error on mismatch origin ftype ovl: do not set overlay.opaque for new directories ovl: add ovl_allow_offline_changes() helper ovl: disable decoding null uuid with redirect_dir ovl: consistent behavior for immutable/append-only inodes ovl: copy up sync/noatime fileattr flags ovl: pass ovl_fs to ovl_check_setxattr() fs: add generic helper for filling statx attribute flags		2021-09-02 09:21:27 -07:00
..
tests	btrfs: remove ignore_offset argument from btrfs_find_all_roots()	2021-08-23 13:19:01 +02:00
Kconfig	btrfs: disable build on platforms having page size 256K	2021-06-22 14:11:57 +02:00
Makefile	btrfs: initial fsverity support	2021-08-23 13:19:09 +02:00
acl.c	overlayfs update for 5.15	2021-09-02 09:21:27 -07:00
async-thread.c	…
async-thread.h	…
backref.c	btrfs: remove ignore_offset argument from btrfs_find_all_roots()	2021-08-23 13:19:01 +02:00
backref.h	btrfs: remove ignore_offset argument from btrfs_find_all_roots()	2021-08-23 13:19:01 +02:00
block-group.c	btrfs: zoned: suppress reclaim error message on EAGAIN	2021-08-23 13:19:11 +02:00
block-group.h	btrfs: rework chunk allocation to avoid exhaustion of the system chunk array	2021-07-07 17:42:41 +02:00
block-rsv.c	…
block-rsv.h	…
btrfs_inode.h	btrfs: initial fsverity support	2021-08-23 13:19:09 +02:00
check-integrity.c	btrfs: check-integrity: drop kmap/kunmap for block pages	2021-08-23 13:19:00 +02:00
check-integrity.h	…
compression.c	btrfs: rework btrfs_decompress_buf2page()	2021-08-23 13:19:04 +02:00
compression.h	btrfs: rework btrfs_decompress_buf2page()	2021-08-23 13:19:04 +02:00
ctree.c	btrfs: introduce btrfs_search_backwards function	2021-08-23 13:19:09 +02:00
ctree.h	overlayfs update for 5.15	2021-09-02 09:21:27 -07:00
delalloc-space.c	btrfs: fix typos in comments	2021-06-22 14:11:57 +02:00
delalloc-space.h	…
delayed-inode.c	btrfs: add ro compat flags to inodes	2021-08-23 13:19:09 +02:00
delayed-inode.h	…
delayed-ref.c	btrfs: fix lock inversion problem when doing qgroup extent tracing	2021-07-22 15:50:07 +02:00
delayed-ref.h	…
dev-replace.c	btrfs: fix typos in comments	2021-06-22 14:11:57 +02:00
dev-replace.h	…
dir-item.c	btrfs: introduce btrfs_lookup_match_dir	2021-08-23 13:19:02 +02:00
discard.c	btrfs: fix typos in comments	2021-06-22 14:11:57 +02:00
discard.h	…
disk-io.c	btrfs: allow read-write for 4K sectorsize on 64K page size systems	2021-08-23 13:19:06 +02:00
disk-io.h	…
export.c	…
export.h	…
extent-io-tree.h	…
extent-tree.c	btrfs: pass NULL as trans to btrfs_search_slot if we only want to search	2021-08-23 13:19:00 +02:00
extent_io.c	btrfs: zoned: fix ordered extent boundary calculation	2021-08-23 13:19:16 +02:00
extent_io.h	btrfs: fix argument type of btrfs_bio_clone_partial()	2021-08-23 13:19:08 +02:00
extent_map.c	…
extent_map.h	…
file-item.c	btrfs: remove unneeded return variable in btrfs_lookup_file_extent	2021-08-23 13:19:01 +02:00
file.c	btrfs: initial fsverity support	2021-08-23 13:19:09 +02:00
free-space-cache.c	btrfs: zoned: fix block group alloc_offset calculation	2021-08-23 13:19:11 +02:00
free-space-cache.h	…
free-space-tree.c	…
free-space-tree.h	…
inode-item.c	…
inode.c	New code for 5.15:	2021-08-31 11:13:35 -07:00
ioctl.c	btrfs: allow idmapped INO_LOOKUP_USER ioctl	2021-08-23 13:19:15 +02:00
locking.c	btrfs: fix typos in comments	2021-06-22 14:11:57 +02:00
locking.h	…
lzo.c	btrfs: rework lzo_decompress_bio() to make it subpage compatible	2021-08-23 13:19:04 +02:00
misc.h	…
ordered-data.c	btrfs: remove uptodate parameter from btrfs_dec_test_first_ordered_pending	2021-08-23 13:19:02 +02:00
ordered-data.h	btrfs: remove uptodate parameter from btrfs_dec_test_first_ordered_pending	2021-08-23 13:19:02 +02:00
orphan.c	…
print-tree.c	…
print-tree.h	…
props.c	btrfs: props: change how empty value is interpreted	2021-06-22 14:11:58 +02:00
props.h	…
qgroup.c	btrfs: remove ignore_offset argument from btrfs_find_all_roots()	2021-08-23 13:19:01 +02:00
qgroup.h	btrfs: fix lock inversion problem when doing qgroup extent tracing	2021-07-22 15:50:07 +02:00
raid56.c	btrfs: constify and cleanup variables in comparators	2021-08-23 13:19:03 +02:00
raid56.h	…
rcu-string.h	…
reada.c	…
ref-verify.c	btrfs: stop doing GFP_KERNEL memory allocations in the ref verify tool	2021-08-23 13:19:00 +02:00
ref-verify.h	…
reflink.c	btrfs: reflink: make copy_inline_to_page() to be subpage compatible	2021-06-21 15:19:10 +02:00
reflink.h	…
relocation.c	btrfs: subpage: fix relocation potentially overwriting last page data	2021-08-23 13:19:06 +02:00
root-tree.c	…
scrub.c	btrfs: fix typos in comments	2021-06-22 14:11:57 +02:00
send.c	btrfs: allocate backref_ctx on stack in find_extent_clone	2021-08-23 13:19:10 +02:00
send.h	…
space-info.c	btrfs: do not do preemptive flushing if the majority is global rsv	2021-08-23 13:19:16 +02:00
space-info.h	btrfs: rip out btrfs_space_info::total_bytes_pinned	2021-06-22 14:55:25 +02:00
struct-funcs.c	btrfs: add special case to setget helpers for 64k pages	2021-08-23 13:18:58 +02:00
subpage.c	btrfs: subpage: fix a potential use-after-free in writeback helper	2021-08-23 13:19:05 +02:00
subpage.h	btrfs: subpage: fix writeback which does not have ordered extent	2021-08-23 13:19:04 +02:00
super.c	btrfs: allow idmapped mount	2021-08-23 13:19:15 +02:00
sysfs.c	btrfs: sysfs: document structures and their associated files	2021-08-23 13:19:12 +02:00
sysfs.h	…
transaction.c	btrfs: rework chunk allocation to avoid exhaustion of the system chunk array	2021-07-07 17:42:41 +02:00
transaction.h	btrfs: rework chunk allocation to avoid exhaustion of the system chunk array	2021-07-07 17:42:41 +02:00
tree-checker.c	btrfs: add ro compat flags to inodes	2021-08-23 13:19:09 +02:00
tree-checker.h	…
tree-defrag.c	…
tree-log.c	btrfs: tree-log: check btrfs_lookup_data_extent return value	2021-08-23 13:19:15 +02:00
tree-log.h	…
tree-mod-log.c	btrfs: fix race when picking most recent mod log operation for an old root	2021-04-20 19:27:17 +02:00
tree-mod-log.h	…
ulist.c	…
ulist.h	…
uuid-tree.c	…
verity.c	btrfs: verity metadata orphan items	2021-08-23 13:19:09 +02:00
volumes.c	btrfs: reset replace target device to allocation state on close	2021-08-23 13:57:18 +02:00
volumes.h	btrfs: uninline btrfs_bg_flags_to_raid_index	2021-08-23 13:19:03 +02:00
xattr.c	…
xattr.h	…
zlib.c	btrfs: rework btrfs_decompress_buf2page()	2021-08-23 13:19:04 +02:00
zoned.c	btrfs: use btrfs_next_leaf instead of btrfs_next_item when slots > nritems	2021-08-23 13:19:01 +02:00
zoned.h	btrfs: zoned: remove max_zone_append_size logic	2021-08-23 13:18:58 +02:00
zstd.c	btrfs: rework btrfs_decompress_buf2page()	2021-08-23 13:19:04 +02:00