Al Viro f7862dfef6 saner replacement for debugfs_rename() ... Existing primitive has several problems: 1) calling conventions are clumsy - it returns a dentry reference that is either identical to its second argument or is an ERR_PTR(-E...); in both cases no refcount changes happen. Inconvenient for users and bug-prone; it would be better to have it return 0 on success and -E... on failure. 2) it allows cross-directory moves; however, no such caller have ever materialized and considering the way debugfs is used, it's unlikely to happen in the future. What's more, any such caller would have fun issues to deal with wrt interplay with recursive removal. It also makes the calling conventions clumsier... 3) tautological rename fails; the callers have no race-free way to deal with that. 4) new name must have been formed by the caller; quite a few callers have it done by sprintf/kasprintf/etc., ending up with considerable boilerplate. Proposed replacement: int debugfs_change_name(dentry, fmt, ...). All callers convert to that easily, and it's simpler internally. IMO debugfs_rename() should go; if we ever get a real-world use case for cross-directory moves in debugfs, we can always look into the right way to handle that. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Link: https://lore.kernel.org/r/20250112080705.141166-21-viro@zeniv.linux.org.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2025-01-15 13:14:37 +01:00
..
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	vfs-6.13.untorn.writes	2024-11-18 11:30:09 -08:00
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
affs.rst
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	Documentation: filesystems: update filename extensions	2024-11-22 10:31:04 -07:00
automount-support.rst
befs.rst	Documentation: Fix typos	2023-08-18 11:29:03 -06:00
bfs.rst
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
configfs.rst	Documentation: Fix typos	2023-08-18 11:29:03 -06:00
cramfs.rst
dax.rst	Documentation: Fix typos	2023-08-18 11:29:03 -06:00
debugfs.rst	saner replacement for debugfs_rename()	2025-01-15 13:14:37 +01:00
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	Documentation: filesystems: update filename extensions	2024-11-22 10:31:04 -07:00
dnotify.rst
ecryptfs.rst
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
f2fs.rst	f2fs: introduce device aliasing file	2024-11-01 01:19:00 +00:00
fiemap.rst
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: filesystems: update filename extensions	2024-11-22 10:31:04 -07:00
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
gfs2.rst
hfs.rst
hfsplus.rst
hpfs.rst
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
isofs.rst
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_parser: update mount_api doc to match function signature	2024-11-26 10:32:20 +01:00
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
ocfs2.rst	docs: update ocfs2-devel mailing list address	2023-07-08 09:29:29 -07:00
omfs.rst
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	Documentation: filesystems: update filename extensions	2024-11-22 10:31:04 -07:00
path-lookup.txt	Documentation: filesystems: update filename extensions	2024-11-22 10:31:04 -07:00
porting.rst	reiserfs: The last commit	2024-10-21 16:29:38 +02:00
proc.rst	mm: Define VM_SHADOW_STACK for arm64 when we support GCS	2024-10-04 12:04:36 +01:00
qnx6.rst	Documentation: Fix typos	2023-08-18 11:29:03 -06:00
quota.rst
ramfs-rootfs-initramfs.rst	Documentation: filesystems: update filename extensions	2024-11-22 10:31:04 -07:00
relay.rst
romfs.rst
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
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
tmpfs.rst	docs: tmpfs: Add casefold options	2024-10-28 13:36:55 +01:00
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
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
zonefs.rst	Documentation: Fix typos	2023-08-18 11:29:03 -06:00