mirror of https://gitee.com/openkylin/linux.git
f40f31cadc
In this round, we've mainly focused on fixing bugs and addressing issues in
recently introduced compression support.
Enhancement:
- add zstd support, and set LZ4 by default
- add ioctl() to show # of compressed blocks
- show mount time in debugfs
- replace rwsem with spinlock
- avoid lock contention in DIO reads
Some major bug fixes wrt compression:
- compressed block count
- memory access and leak
- remove obsolete fields
- flag controls
Other bug fixes and clean ups:
- fix overflow when handling .flags in inode_info
- fix SPO issue during resize FS flow
- fix compression with fsverity enabled
- potential deadlock when writing compressed pages
- show missing mount options
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEE00UqedjCtOrGVvQiQBSofoJIUNIFAl6L5f0ACgkQQBSofoJI
UNImoQ/7BHKpwgpgH/DuydO9ess0XuUgQPQxyj+LE79l0jdBo8FxQZJVNAekx2+h
ANTDHjsgqry6xuczOJXzFhECoOrCqZuffrkQM1p3owfzOH9Wrx6aiOomFBJyk/WB
kXAY7LDPUwGF5uDB8tvVhM082qLXOlP0coO57f9Ip/OpaG8YOkti+KbcOKJrJ9o3
63IAzu89D/9XJw8834rDSersiEenSJm3jLC12uOxgXMzjDb1Ul1JH0P51gEu6g6O
3df5tiGJcFfaKVVWPHG+UEfav6mvi28+zU9f+dSmL0Wvb8dIqSgUf6ty8KCuRBYw
kQYi+E0G1dcGi99AitCOrFxzY+oEo/A5wq2HDI6RkNlu6krD8qYNyWcMbP7dNHnU
/5BVN+5d78iR1vKZpTo4X6dojf6B21Tn/OmABSZ5d7B6pI2fY5bjy2WgSLSY7YvP
A6sepb9RAAGvpKvvkHI7gYwDKFMel+vfD6em1SKH5iKaDC0rJTUDUy8PTz/qMPBS
vMn396dLx+TzTa0dZUuSF8NNk6sPZEReC3AuMNAIPSKiuD7tatRxvutHeEg5ktrr
ggOQB67MfKjPMBKmgMIm6XMuILcCGIB1MqbPRlyKtC6rjdMPIKKOfeHJlLFmYwfF
gqvCIFlW4DlxHpHH+LbUFKoUA3zofltL91SHUVATJjmiZIT2pqQ=
=FVxq
-----END PGP SIGNATURE-----
Merge tag 'f2fs-for-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs
Pull f2fs updates from Jaegeuk Kim:
"In this round, we've mainly focused on fixing bugs and addressing
issues in recently introduced compression support.
Enhancement:
- add zstd support, and set LZ4 by default
- add ioctl() to show # of compressed blocks
- show mount time in debugfs
- replace rwsem with spinlock
- avoid lock contention in DIO reads
Some major bug fixes wrt compression:
- compressed block count
- memory access and leak
- remove obsolete fields
- flag controls
Other bug fixes and clean ups:
- fix overflow when handling .flags in inode_info
- fix SPO issue during resize FS flow
- fix compression with fsverity enabled
- potential deadlock when writing compressed pages
- show missing mount options"
* tag 'f2fs-for-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (66 commits)
f2fs: keep inline_data when compression conversion
f2fs: fix to disable compression on directory
f2fs: add missing CONFIG_F2FS_FS_COMPRESSION
f2fs: switch discard_policy.timeout to bool type
f2fs: fix to verify tpage before releasing in f2fs_free_dic()
f2fs: show compression in statx
f2fs: clean up dic->tpages assignment
f2fs: compress: support zstd compress algorithm
f2fs: compress: add .{init,destroy}_decompress_ctx callback
f2fs: compress: fix to call missing destroy_compress_ctx()
f2fs: change default compression algorithm
f2fs: clean up {cic,dic}.ref handling
f2fs: fix to use f2fs_readpage_limit() in f2fs_read_multi_pages()
f2fs: xattr.h: Make stub helpers inline
f2fs: fix to avoid double unlock
f2fs: fix potential .flags overflow on 32bit architecture
f2fs: fix NULL pointer dereference in f2fs_verity_work()
f2fs: fix to clear PG_error if fsverity failed
f2fs: don't call fscrypt_get_encryption_info() explicitly in f2fs_tmpfile()
f2fs: don't trigger data flush in foreground operation
...
|
||
|---|---|---|
| .. | ||
| caching | ||
| cifs | ||
| configfs | ||
| ext4 | ||
| nfs | ||
| 9p.rst | ||
| adfs.rst | ||
| affs.rst | ||
| afs.rst | ||
| api-summary.rst | ||
| autofs-mount-control.rst | ||
| autofs.rst | ||
| automount-support.txt | ||
| befs.rst | ||
| bfs.rst | ||
| btrfs.rst | ||
| ceph.rst | ||
| coda.txt | ||
| cramfs.rst | ||
| dax.txt | ||
| debugfs.rst | ||
| devpts.txt | ||
| directory-locking.rst | ||
| dlmfs.rst | ||
| dnotify.txt | ||
| ecryptfs.rst | ||
| efivarfs.rst | ||
| erofs.rst | ||
| ext2.rst | ||
| ext3.rst | ||
| f2fs.rst | ||
| fiemap.txt | ||
| files.txt | ||
| fscrypt.rst | ||
| fsverity.rst | ||
| fuse-io.txt | ||
| fuse.rst | ||
| gfs2-glocks.txt | ||
| gfs2-uevents.rst | ||
| gfs2.rst | ||
| hfs.rst | ||
| hfsplus.rst | ||
| hpfs.rst | ||
| index.rst | ||
| inotify.rst | ||
| isofs.rst | ||
| journalling.rst | ||
| locking.rst | ||
| locks.txt | ||
| mandatory-locking.txt | ||
| mount_api.txt | ||
| nilfs2.rst | ||
| ntfs.rst | ||
| ocfs2-online-filecheck.rst | ||
| ocfs2.rst | ||
| omfs.rst | ||
| orangefs.rst | ||
| overlayfs.rst | ||
| path-lookup.rst | ||
| path-lookup.txt | ||
| porting.rst | ||
| proc.rst | ||
| qnx6.rst | ||
| quota.txt | ||
| ramfs-rootfs-initramfs.rst | ||
| relay.rst | ||
| romfs.rst | ||
| seq_file.txt | ||
| sharedsubtree.txt | ||
| splice.rst | ||
| spufs.txt | ||
| squashfs.rst | ||
| sysfs-pci.txt | ||
| sysfs-tagging.txt | ||
| sysfs.rst | ||
| sysv-fs.rst | ||
| tmpfs.rst | ||
| ubifs-authentication.rst | ||
| ubifs.rst | ||
| udf.rst | ||
| vfat.rst | ||
| vfs.rst | ||
| virtiofs.rst | ||
| xfs-delayed-logging-design.txt | ||
| xfs-self-describing-metadata.txt | ||
| zonefs.rst | ||