diff options
| author | Jeff Layton <jlayton@kernel.org> | 2025-11-11 09:12:48 -0500 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-11-12 09:38:35 +0100 |
| commit | 4fa76319cd0cc97ca54ff71c94814dc5b1983ad2 (patch) | |
| tree | 453b3053c6553b91af806e51429b4a96dcd6329c /include/linux | |
| parent | e12d203b8c880061c0bf0339cad51e5851a33442 (diff) | |
vfs: allow rmdir to wait for delegation break on parent
In order to add directory delegation support, we need to break
delegations on the parent whenever there is going to be a change in the
directory.
Add a delegated_inode struct to vfs_rmdir() and populate that
pointer with the parent inode if it's non-NULL. Most existing in-kernel
callers pass in a NULL pointer.
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: NeilBrown <neil@brown.name>
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Link: https://patch.msgid.link/20251111-dir-deleg-ro-v6-7-52f3feebb2f2@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/fs.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 20bb4c8a4e8e..12873214e1c7 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2121,7 +2121,8 @@ int vfs_symlink(struct mnt_idmap *, struct inode *, struct dentry *, const char *); int vfs_link(struct dentry *, struct mnt_idmap *, struct inode *, struct dentry *, struct delegated_inode *); -int vfs_rmdir(struct mnt_idmap *, struct inode *, struct dentry *); +int vfs_rmdir(struct mnt_idmap *, struct inode *, struct dentry *, + struct delegated_inode *); int vfs_unlink(struct mnt_idmap *, struct inode *, struct dentry *, struct delegated_inode *); |