linux-stable/fs/erofs
Linus Torvalds aab4ed5816 Changes since last update:
- Avoid using page structure directly for all uncompressed paths;
 
  - Fix a double-free issue when sysfs initialization fails;
 
  - Complete DAX description for erofs;
 
  - Use mtime instead since there's no (easy) way for users to control
    ctime;
 
  - Several code cleanups.
 -----BEGIN PGP SIGNATURE-----
 
 iJIEABYIADoWIQThPAmQN9sSA0DVxtI5NzHcH7XmBAUCYjfdHxwcaHNpYW5na2Fv
 QGxpbnV4LmFsaWJhYmEuY29tAAoJEDk3MdwfteYEvbYBANAWd+wSFLS3XDEzM3Nw
 VzdMW7lfnrqog8HgqbcRHm9OAP9zx3KZaCh/frUA1OCKk/H0KD6UFShu6fXgBri+
 DJMnCw==
 =a5Ns
 -----END PGP SIGNATURE-----

Merge tag 'erofs-for-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs

Pull erofs updates from Gao Xiang:
 "In this cycle, we continue converting to use meta buffers for all
  remaining uncompressed paths to prepare for the upcoming subpage,
  folio and fscache features.

  We also fixed a double-free issue when sysfs initialization fails,
  which was reported by syzbot.

  Besides, in order for the userspace to control per-file timestamp
  easier, we now switch to record mtime instead of ctime with a
  compatible feature marked. And there are also some code cleanups and
  documentation update as usual.

  Summary:

   - Avoid using page structure directly for all uncompressed paths

   - Fix a double-free issue when sysfs initialization fails

   - Complete DAX description for erofs

   - Use mtime instead since there's no (easy) way for users to control
     ctime

   - Several code cleanups"

* tag 'erofs-for-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs:
  erofs: rename ctime to mtime
  erofs: use meta buffers for inode lookup
  erofs: use meta buffers for reading directories
  fs: erofs: add sanity check for kobject in erofs_unregister_sysfs
  erofs: refine managed inode stuffs
  erofs: clean up z_erofs_extent_lookback
  erofs: silence warnings related to impossible m_plen
  Documentation/filesystem/dax: update DAX description on erofs
  erofs: clean up preload_compressed_pages()
  erofs: get rid of `struct z_erofs_collector'
  erofs: use meta buffers for erofs_read_superblock()
2022-03-22 09:54:56 -07:00
..
compress.h erofs: introduce z_erofs_fixup_insize 2021-12-29 06:42:07 +08:00
data.c erofs: use meta buffers for reading directories 2022-03-17 00:09:02 +08:00
decompressor.c erofs: support unaligned data decompression 2021-12-31 00:48:43 +08:00
decompressor_lzma.c erofs: introduce z_erofs_fixup_insize 2021-12-29 06:42:07 +08:00
dir.c erofs: use meta buffers for reading directories 2022-03-17 00:09:02 +08:00
erofs_fs.h erofs: rename ctime to mtime 2022-03-17 23:41:14 +08:00
inode.c erofs: rename ctime to mtime 2022-03-17 23:41:14 +08:00
internal.h erofs: use meta buffers for reading directories 2022-03-17 00:09:02 +08:00
Kconfig erofs: lzma compression support 2021-10-19 23:44:30 +08:00
Makefile erofs: add sysfs interface 2021-12-08 09:40:37 +08:00
namei.c erofs: use meta buffers for inode lookup 2022-03-17 00:09:02 +08:00
pcpubuf.c erofs: get rid of ->lru usage 2021-10-25 08:22:59 +08:00
super.c erofs: refine managed inode stuffs 2022-03-17 00:09:02 +08:00
sysfs.c fs: erofs: add sanity check for kobject in erofs_unregister_sysfs 2022-03-17 00:09:02 +08:00
tagptr.h erofs: clean up file headers & footers 2021-06-08 00:41:24 +08:00
utils.c erofs: fix deadlock when shrink erofs slab 2021-11-23 14:58:16 +08:00
xattr.c erofs: use meta buffers for xattr operations 2022-01-04 23:47:08 +08:00
xattr.h erofs: use meta buffers for xattr operations 2022-01-04 23:47:08 +08:00
zdata.c Changes since last update: 2022-03-22 09:54:56 -07:00
zdata.h erofs: support inline data decompression 2021-12-31 00:50:50 +08:00
zmap.c erofs: clean up z_erofs_extent_lookback 2022-03-17 00:08:48 +08:00
zpvec.h erofs: fix unsafe pagevec reuse of hooked pclusters 2021-11-08 10:02:10 +08:00