linux-stable/Documentation/filesystems
Linus Torvalds a29835c9d0 vfs-6.13.ovl
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Merge tag 'vfs-6.13.ovl' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

Pull overlayfs updates from Christian Brauner:
 "Make overlayfs support specifying layers through file descriptors.

  Currently overlayfs only allows specifying layers through path names.
  This is inconvenient for users that want to assemble an overlayfs
  mount purely based on file descriptors:

  This enables user to specify both:

    fsconfig(fd_overlay, FSCONFIG_SET_FD, "upperdir+", NULL, fd_upper);
    fsconfig(fd_overlay, FSCONFIG_SET_FD, "workdir+",  NULL, fd_work);
    fsconfig(fd_overlay, FSCONFIG_SET_FD, "lowerdir+", NULL, fd_lower1);
    fsconfig(fd_overlay, FSCONFIG_SET_FD, "lowerdir+", NULL, fd_lower2);

  in addition to:

    fsconfig(fd_overlay, FSCONFIG_SET_STRING, "upperdir+", "/upper",  0);
    fsconfig(fd_overlay, FSCONFIG_SET_STRING, "workdir+",  "/work",   0);
    fsconfig(fd_overlay, FSCONFIG_SET_STRING, "lowerdir+", "/lower1", 0);
    fsconfig(fd_overlay, FSCONFIG_SET_STRING, "lowerdir+", "/lower2", 0);

  There's also a large set of new overlayfs selftests to test new
  features and some older properties"

* tag 'vfs-6.13.ovl' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
  selftests: add test for specifying 500 lower layers
  selftests: add overlayfs fd mounting selftests
  selftests: use shared header
  Documentation,ovl: document new file descriptor based layers
  ovl: specify layers via file descriptors
  fs: add helper to use mount option as path or fd
2024-11-18 10:45:06 -08:00
..
bcachefs bcachefs: Fix a spelling error in docs 2024-09-09 09:41:48 -04:00
caching doc: correcting the debug path for cachefiles 2024-10-24 13:50:27 +02:00
ext4 Documentation: Fix typos 2023-08-18 11:29:03 -06:00
iomap iomap: remove iomap_file_buffered_write_punch_delalloc 2024-10-15 11:37:42 +02:00
nfs Merge patch series "Fixup NLM and kNFSD file lock callbacks" 2024-10-02 07:52:07 +02:00
smb ksmbd: fix spelling mistakes in documentation 2024-08-18 17:02:36 -05:00
spufs Documentation: spufs: correct a duplicate word typo 2022-09-27 13:21:44 -06:00
xfs docs: describe xfs directory tree online fsck 2024-04-15 14:59:01 -07:00
9p.rst USB/Thunderbolt update for 6.12-rc1 2024-09-26 09:45:36 -07:00
adfs.rst docs: filesystems: convert adfs.txt to ReST 2020-03-02 13:58:44 -07:00
affs.rst affs: fix basic permission bits to actually work 2020-08-31 12:20:31 +02:00
afs.rst afs: Documentation: correct reference to CONFIG_AFS_FS 2023-07-21 13:46:02 -06:00
api-summary.rst doc: split buffer.rst out of api-summary.rst 2024-05-05 17:53:40 -07:00
autofs-mount-control.rst autofs: use flexible array in ioctl structure 2023-05-30 16:42:00 -07:00
autofs.rst docs:filesystem: fix mispelled words on autofs page 2024-09-10 15:35:36 -06:00
automount-support.rst docs: filesystems: convert automount-support.txt to ReST 2020-05-05 09:22:21 -06:00
befs.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00
bfs.rst docs: filesystems: convert bfs.txt to ReST 2020-03-02 14:01:26 -07:00
btrfs.rst MAINTAINERS: remove links to obsolete btrfs.wiki.kernel.org 2023-09-08 14:21:27 +02:00
buffer.rst doc: split buffer.rst out of api-summary.rst 2024-05-05 17:53:40 -07:00
ceph.rst doc: ceph: update userspace command to get CephFS metadata 2024-05-23 10:35:47 +02:00
coda.rst Documentation: coda: annotate duplicated words 2020-07-13 10:02:32 -06:00
configfs.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00
cramfs.rst docs: filesystems: convert cramfs.txt to ReST 2020-03-02 14:02:07 -07:00
dax.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00
debugfs.rst debugfs: small Documentation cleaning 2022-11-09 13:58:55 -07:00
devpts.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00
directory-locking.rst Docs: typos/spelling 2024-05-02 10:02:29 -06:00
dlmfs.rst docs: update ocfs2-devel mailing list address 2023-07-08 09:29:29 -07:00
dnotify.rst docs: filesystems: convert dnotify.txt to ReST 2020-05-05 09:22:22 -06:00
ecryptfs.rst docs: prevent warnings due to autosectionlabel 2020-03-20 17:01:29 -06:00
efivarfs.rst Documentation: Mark the 'efivars' sysfs interface as removed 2024-04-13 10:33:02 +02:00
erofs.rst erofs: allow large folios for compressed files 2024-08-19 16:10:04 +08:00
ext2.rst ext2: remove nobh support 2022-08-02 12:34:04 -04:00
ext3.rst docs: filesystems: convert ext3.txt to ReST 2020-03-02 14:03:16 -07:00
f2fs.rst f2fs: assign the write hint per stream by default 2024-04-19 17:56:13 +00:00
fiemap.rst A lot of bug fixes and cleanups for ext4, including: 2020-06-05 16:19:28 -07:00
files.rst docs: filesystems: fix typo in docs 2024-02-09 10:37:20 +01:00
fscrypt.rst fscrypt: write CBC-CTS instead of CTS-CBC 2024-02-23 21:38:59 -08:00
fsverity.rst documentation: add IPE documentation 2024-08-20 14:03:47 -04:00
fuse-io.rst docs/fuse-io: Document the usage of DIRECT_IO_ALLOW_MMAP 2023-12-04 10:16:53 +01:00
fuse.rst fuse: Add module param for CAP_SYS_ADMIN access bypassing allow_other 2022-07-21 16:06:19 +02:00
gfs2-glocks.rst gfs2: Get rid of demote_ok checks 2024-05-29 15:34:55 +02:00
gfs2-uevents.rst docs: filesystems: convert gfs2-uevents.txt to ReST 2020-03-02 14:03:35 -07:00
gfs2.rst Documentation: Update filesystems/gfs2.rst 2020-12-01 00:25:20 +01:00
hfs.rst Replace HTTP links with HTTPS ones: Documentation/filesystems 2020-06-26 11:14:12 -06:00
hfsplus.rst docs: filesystems: convert hfsplus.txt to ReST 2020-03-02 14:03:47 -07:00
hpfs.rst Replace HTTP links with HTTPS ones: Documentation/filesystems 2020-06-26 11:14:12 -06:00
idmappings.rst doc: correcting the idmapping mount example 2024-08-30 08:22:37 +02:00
index.rst Documentation: add a new file documenting multigrain timestamps 2024-10-10 10:20:52 +02:00
inotify.rst docs: filesystems: convert inotify.txt to ReST 2020-03-02 14:03:55 -07:00
isofs.rst docs: filesystems: convert isofs.txt to ReST 2020-03-02 14:04:06 -07:00
journalling.rst docs:filesystems: fix spelling and grammar mistakes 2024-09-10 15:36:50 -06:00
locking.rst fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
locks.rst docs: fs: locks.rst: update comment about mandatory file locking 2021-10-19 06:48:21 -04:00
mount_api.rst fs_parse: add uid & gid option option parsing helpers 2024-07-02 06:20:49 +02:00
multigrain-ts.rst Documentation: add a new file documenting multigrain timestamps 2024-10-10 10:20:52 +02:00
netfs_library.rst netfs: fix documentation build error 2024-10-08 10:39:38 +02:00
nilfs2.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00
ntfs3.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00
ocfs2-online-filecheck.rst docs: filesystems: convert ocfs2-online-filecheck.txt to ReST 2020-03-02 14:04:06 -07:00
ocfs2.rst docs: update ocfs2-devel mailing list address 2023-07-08 09:29:29 -07:00
omfs.rst Replace HTTP links with HTTPS ones: OMFS 2020-07-13 11:24:43 -06:00
orangefs.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00
overlayfs.rst Documentation,ovl: document new file descriptor based layers 2024-10-14 16:31:16 +02:00
path-lookup.rst Merge branch 'work.namei' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2021-07-03 11:41:14 -07:00
path-lookup.txt Replace HTTP links with HTTPS ones: documentation 2020-06-08 09:30:19 -06:00
porting.rst getting rid of bogus set_blocksize() uses, switching it 2024-05-21 08:34:51 -07:00
proc.rst docs/procfs: call out ioctl()-based PROCMAP_QUERY command existence 2024-07-12 15:52:12 -07:00
qnx6.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00
quota.rst quota: Fixup http links in quota doc 2020-07-09 08:14:01 +02:00
ramfs-rootfs-initramfs.rst Documentation/filesystems: ramfs-rootfs-initramfs: use :Author: 2023-05-16 12:55:35 -06:00
relay.rst docs: filesystems: convert relay.txt to ReST 2020-03-02 14:04:41 -07:00
romfs.rst docs: filesystems: convert romfs.txt to ReST 2020-03-02 14:04:41 -07:00
seq_file.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00
sharedsubtree.rst Documentation/filesystems: sharedsubtree: add section headings 2023-05-16 12:50:05 -06:00
splice.rst docs: Bring some order to filesystem documentation 2019-03-06 09:46:10 -07:00
squashfs.rst docs: filesystems: document the squashfs specific mount options 2023-12-10 17:21:31 -08:00
sysfs.rst driver core: bus: mark the struct bus_type for sysfs callbacks as constant 2023-03-23 13:20:40 +01:00
sysv-fs.rst docs: filesystems: convert sysv-fs.txt to ReST 2020-03-02 14:04:41 -07:00
tmpfs.rst tmpfs,xattr: enable limited user extended attributes 2023-08-10 12:06:04 +02:00
ubifs-authentication.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00
ubifs.rst Documentation: ubifs: Fix compression idiom 2022-10-10 13:01:10 -06:00
udf.rst udf: Replace HTTP links with HTTPS ones 2020-07-14 14:37:39 +02:00
vfat.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00
vfs.rst ALong with the usual shower of singleton patches, notable patch series in 2024-09-21 07:29:05 -07:00
virtiofs.rst virtiofs: Add mount option and atime behavior to the doc 2020-04-20 17:01:34 +02:00
zonefs.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00