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b2a88c212e
- Improve scalability of the XFS log by removing spinlocks and global synchronization points. - Add security labels to whiteout inodes to match the other filesystems. - Clean up per-ag pointer passing to simplify call sites. - Reduce verifier overhead by precalculating more AG geometry. - Implement fast-path lockless lookups in the buffer cache to reduce spinlock hammering. - Make attr forks a permanent part of the inode structure to fix a UAF bug and because most files these days tend to have security labels and soon will have parent pointers too. - Clean up XFS_IFORK_Q usage and give it a better name. - Fix more UAF bugs in the xattr code. - SOB my tags. - Fix some typos in the timestamp range documentation. - Fix a few more memory leaks. - Code cleanups and typo fixes. - Fix an unlocked inode fork pointer access in getbmap. Signed-off-by: Darrick J. Wong <djwong@kernel.org> -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEUzaAxoMeQq6m2jMV+H93GTRKtOsFAmLmrLkACgkQ+H93GTRK tOviexAAo7mJ03hCCWnnkcEYbVQNMH4WRuCpR45D8lz4PU/s6yL7/uxuyodc0dMm /ZUWjCas1GMZmbOkCkL9eeatrZmgT5SeDbYc4EtHicHYi4sTgCB7ymx0soCUHXYi 7c0kdz+eQ/oY4QvY6JZwbFkRENDL2pkxM9itGHZT0OXHmAnGcIYvzP5Vuc2GtelL 0VWCcpusG0uck3+P1qa8e+TtkR2HU5PVGgAU7OhmAIs07aE3AheVEsPydgGKSIS9 PICnMg1oIgly4VQi28cp/5hU+Au6yBMGogxW8ultPFlM5RWKFt8MKUUhclzS+hZL 9dGSZ3JjpZrdmuUa9mdPnr1MsgrTF6CWHAeUsblSXUzjRT8S3Yz8I3gUMJAA/H17 ZGBu55+TlZtE4ZsK3q/4pqZXfylaaumbEqEi5lJX+7/IYh/WLAgxJihWSpSK2B4a VBqi12EvMlrjZ4vrD2hqVEJAlguoWiqxgv2gXEZ5wy9dfvzGgysXwAigj0YQeJNQ J++AYwdYs0pCK0O4eTGZsvp+6o9wj92irtrxwiucuKreDZTOlpCBOAXVTxqom1nX 1NS1YmKvC/RM1na6tiOIundwypgSXUe32qdan34xEWBVPY0mnSpX0N9Lcyoc0xbg kajAKK9TIy968su/eoBuTQf2AIu1jbWMBNZSg9oELZjfrm0CkWM= =fNjj -----END PGP SIGNATURE----- Merge tag 'xfs-5.20-merge-6' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux Pull xfs updates from Darrick Wong: "The biggest changes for this release are the log scalability improvements, lockless lookups for the buffer cache, and making the attr fork a permanent part of the incore inode in preparation for directory parent pointers. There's also a bunch of bug fixes that have accumulated since -rc5. I might send you a second pull request with some more bug fixes that I'm still working on. Once the merge window ends, I will hand maintainership back to Dave Chinner until the 6.1-rc1 release so that I can conduct the design review for the online fsck feature, and try to get it merged. Summary: - Improve scalability of the XFS log by removing spinlocks and global synchronization points. - Add security labels to whiteout inodes to match the other filesystems. - Clean up per-ag pointer passing to simplify call sites. - Reduce verifier overhead by precalculating more AG geometry. - Implement fast-path lockless lookups in the buffer cache to reduce spinlock hammering. - Make attr forks a permanent part of the inode structure to fix a UAF bug and because most files these days tend to have security labels and soon will have parent pointers too. - Clean up XFS_IFORK_Q usage and give it a better name. - Fix more UAF bugs in the xattr code. - SOB my tags. - Fix some typos in the timestamp range documentation. - Fix a few more memory leaks. - Code cleanups and typo fixes. - Fix an unlocked inode fork pointer access in getbmap" * tag 'xfs-5.20-merge-6' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (61 commits) xfs: delete extra space and tab in blank line xfs: fix NULL pointer dereference in xfs_getbmap() xfs: Fix typo 'the the' in comment xfs: Fix comment typo xfs: don't leak memory when attr fork loading fails xfs: fix for variable set but not used warning xfs: xfs_buf cache destroy isn't RCU safe xfs: delete unnecessary NULL checks xfs: fix comment for start time value of inode with bigtime enabled xfs: fix use-after-free in xattr node block inactivation xfs: lockless buffer lookup xfs: remove a superflous hash lookup when inserting new buffers xfs: reduce the number of atomic when locking a buffer after lookup xfs: merge xfs_buf_find() and xfs_buf_get_map() xfs: break up xfs_buf_find() into individual pieces xfs: add in-memory iunlink log item xfs: add log item precommit operation xfs: combine iunlink inode update functions xfs: clean up xfs_iunlink_update_inode() xfs: double link the unlinked inode list ... |
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iomap | ||
isofs | ||
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jfs | ||
kernfs | ||
ksmbd | ||
lockd | ||
minix | ||
netfs | ||
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nfs_common | ||
nfsd | ||
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proc | ||
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smbfs_common | ||
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sysfs | ||
sysv | ||
tracefs | ||
ubifs | ||
udf | ||
ufs | ||
unicode | ||
vboxsf | ||
verity | ||
xfs | ||
zonefs | ||
aio.c | ||
anon_inodes.c | ||
attr.c | ||
bad_inode.c | ||
binfmt_aout.c | ||
binfmt_elf.c | ||
binfmt_elf_fdpic.c | ||
binfmt_elf_test.c | ||
binfmt_flat.c | ||
binfmt_misc.c | ||
binfmt_script.c | ||
buffer.c | ||
char_dev.c | ||
compat_binfmt_elf.c | ||
coredump.c | ||
d_path.c | ||
dax.c | ||
dcache.c | ||
direct-io.c | ||
drop_caches.c | ||
eventfd.c | ||
eventpoll.c | ||
exec.c | ||
fcntl.c | ||
fhandle.c | ||
file.c | ||
file_table.c | ||
filesystems.c | ||
fs-writeback.c | ||
fs_context.c | ||
fs_parser.c | ||
fs_pin.c | ||
fs_struct.c | ||
fs_types.c | ||
fsopen.c | ||
init.c | ||
inode.c | ||
internal.h | ||
ioctl.c | ||
Kconfig | ||
Kconfig.binfmt | ||
kernel_read_file.c | ||
libfs.c | ||
locks.c | ||
Makefile | ||
mbcache.c | ||
mount.h | ||
mpage.c | ||
namei.c | ||
namespace.c | ||
no-block.c | ||
nsfs.c | ||
open.c | ||
pipe.c | ||
pnode.c | ||
pnode.h | ||
posix_acl.c | ||
proc_namespace.c | ||
read_write.c | ||
readdir.c | ||
remap_range.c | ||
select.c | ||
seq_file.c | ||
signalfd.c | ||
splice.c | ||
stack.c | ||
stat.c | ||
statfs.c | ||
super.c | ||
sync.c | ||
sysctls.c | ||
timerfd.c | ||
userfaultfd.c | ||
utimes.c | ||
xattr.c |