linux/fs/xfs/xfs_acl.h
Yang Xu 1a33850697 xfs: improve __xfs_set_acl
Provide a proper stub for the !CONFIG_XFS_POSIX_ACL case.

Also use a easy way for xfs_get_acl stub.

Suggested-by: Christian Brauner (Microsoft) <brauner@kernel.org>
Signed-off-by: Yang Xu <xuyang2018.jy@fujitsu.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Christian Brauner (Microsoft) <brauner@kernel.org>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Dave Chinner <david@fromorbit.com>
2022-04-26 13:34:42 +10:00

32 lines
864 B
C

// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2001-2005 Silicon Graphics, Inc.
* All Rights Reserved.
*/
#ifndef __XFS_ACL_H__
#define __XFS_ACL_H__
struct inode;
struct posix_acl;
#ifdef CONFIG_XFS_POSIX_ACL
extern struct posix_acl *xfs_get_acl(struct inode *inode, int type, bool rcu);
extern int xfs_set_acl(struct user_namespace *mnt_userns, struct inode *inode,
struct posix_acl *acl, int type);
extern int __xfs_set_acl(struct inode *inode, struct posix_acl *acl, int type);
void xfs_forget_acl(struct inode *inode, const char *name);
#else
#define xfs_get_acl NULL
#define xfs_set_acl NULL
static inline int __xfs_set_acl(struct inode *inode, struct posix_acl *acl,
int type)
{
return 0;
}
static inline void xfs_forget_acl(struct inode *inode, const char *name)
{
}
#endif /* CONFIG_XFS_POSIX_ACL */
#endif /* __XFS_ACL_H__ */