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-rw-r--r--fs/btrfs/acl.h27
1 files changed, 27 insertions, 0 deletions
diff --git a/fs/btrfs/acl.h b/fs/btrfs/acl.h
new file mode 100644
index 0000000000..a270e71ec0
--- /dev/null
+++ b/fs/btrfs/acl.h
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef BTRFS_ACL_H
+#define BTRFS_ACL_H
+
+#ifdef CONFIG_BTRFS_FS_POSIX_ACL
+
+struct posix_acl *btrfs_get_acl(struct inode *inode, int type, bool rcu);
+int btrfs_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
+ struct posix_acl *acl, int type);
+int __btrfs_set_acl(struct btrfs_trans_handle *trans, struct inode *inode,
+ struct posix_acl *acl, int type);
+
+#else
+
+#define btrfs_get_acl NULL
+#define btrfs_set_acl NULL
+static inline int __btrfs_set_acl(struct btrfs_trans_handle *trans,
+ struct inode *inode, struct posix_acl *acl,
+ int type)
+{
+ return -EOPNOTSUPP;
+}
+
+#endif
+
+#endif