diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2024-04-22 09:47:55 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2024-04-23 07:47:00 -0700 |
| commit | 233f4e12bbb2c5fb1588b857336a26e8bb6942af (patch) | |
| tree | 6ec6cc2104abc262138fce488ccc614201e32973 /fs/xfs/xfs_handle.h | |
| parent | b8c9d4253da43c02b287831f7e576568f24fbe58 (diff) | |
xfs: add parent pointer ioctls
This patch adds a pair of new file ioctls to retrieve the parent pointer
of a given inode. They both return the same results, but one operates
on the file descriptor passed to ioctl() whereas the other allows the
caller to specify a file handle for which the caller wants results.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/xfs_handle.h')
| -rw-r--r-- | fs/xfs/xfs_handle.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/xfs/xfs_handle.h b/fs/xfs/xfs_handle.h index e39eaf4689da..6799a86d8565 100644 --- a/fs/xfs/xfs_handle.h +++ b/fs/xfs/xfs_handle.h @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /* * Copyright (c) 2000-2005 Silicon Graphics, Inc. + * Copyright (c) 2022-2024 Oracle. * All rights reserved. */ #ifndef __XFS_HANDLE_H__ @@ -25,4 +26,8 @@ int xfs_ioc_attr_list(struct xfs_inode *dp, void __user *ubuf, struct dentry *xfs_handle_to_dentry(struct file *parfilp, void __user *uhandle, u32 hlen); +int xfs_ioc_getparents(struct file *file, struct xfs_getparents __user *arg); +int xfs_ioc_getparents_by_handle(struct file *file, + struct xfs_getparents_by_handle __user *arg); + #endif /* __XFS_HANDLE_H__ */ |