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-rw-r--r--fs/9p/acl.h48
1 files changed, 48 insertions, 0 deletions
diff --git a/fs/9p/acl.h b/fs/9p/acl.h
new file mode 100644
index 000000000..ce5175d46
--- /dev/null
+++ b/fs/9p/acl.h
@@ -0,0 +1,48 @@
+/* SPDX-License-Identifier: LGPL-2.1 */
+/*
+ * Copyright IBM Corporation, 2010
+ * Author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
+ */
+#ifndef FS_9P_ACL_H
+#define FS_9P_ACL_H
+
+#ifdef CONFIG_9P_FS_POSIX_ACL
+int v9fs_get_acl(struct inode *inode, struct p9_fid *fid);
+struct posix_acl *v9fs_iop_get_acl(struct inode *inode, int type,
+ bool rcu);
+int v9fs_acl_chmod(struct inode *inode, struct p9_fid *fid);
+int v9fs_set_create_acl(struct inode *inode, struct p9_fid *fid,
+ struct posix_acl *dacl, struct posix_acl *acl);
+int v9fs_acl_mode(struct inode *dir, umode_t *modep,
+ struct posix_acl **dpacl, struct posix_acl **pacl);
+void v9fs_put_acl(struct posix_acl *dacl, struct posix_acl *acl);
+#else
+#define v9fs_iop_get_acl NULL
+static inline int v9fs_get_acl(struct inode *inode, struct p9_fid *fid)
+{
+ return 0;
+}
+static inline int v9fs_acl_chmod(struct inode *inode, struct p9_fid *fid)
+{
+ return 0;
+}
+static inline int v9fs_set_create_acl(struct inode *inode,
+ struct p9_fid *fid,
+ struct posix_acl *dacl,
+ struct posix_acl *acl)
+{
+ return 0;
+}
+static inline void v9fs_put_acl(struct posix_acl *dacl,
+ struct posix_acl *acl)
+{
+}
+static inline int v9fs_acl_mode(struct inode *dir, umode_t *modep,
+ struct posix_acl **dpacl,
+ struct posix_acl **pacl)
+{
+ return 0;
+}
+
+#endif
+#endif /* FS_9P_XATTR_H */