Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / fs / jffs2 / acl.h

diff --git a/kernel/fs/jffs2/acl.h b/kernel/fs/jffs2/acl.h
new file mode 100644 (file)
index 0000000..2e2b574
--- /dev/null
+++ b/kernel/fs/jffs2/acl.h
@@ -0,0 +1,41 @@
+/*
+ * JFFS2 -- Journalling Flash File System, Version 2.
+ *
+ * Copyright © 2006  NEC Corporation
+ *
+ * Created by KaiGai Kohei <kaigai@ak.jp.nec.com>
+ *
+ * For licensing information, see the file 'LICENCE' in this directory.
+ *
+ */
+
+struct jffs2_acl_entry {
+       jint16_t        e_tag;
+       jint16_t        e_perm;
+       jint32_t        e_id;
+};
+
+struct jffs2_acl_entry_short {
+       jint16_t        e_tag;
+       jint16_t        e_perm;
+};
+
+struct jffs2_acl_header {
+       jint32_t        a_version;
+};
+
+#ifdef CONFIG_JFFS2_FS_POSIX_ACL
+
+struct posix_acl *jffs2_get_acl(struct inode *inode, int type);
+int jffs2_set_acl(struct inode *inode, struct posix_acl *acl, int type);
+extern int jffs2_init_acl_pre(struct inode *, struct inode *, umode_t *);
+extern int jffs2_init_acl_post(struct inode *);
+
+#else
+
+#define jffs2_get_acl                          (NULL)
+#define jffs2_set_acl                          (NULL)
+#define jffs2_init_acl_pre(dir_i,inode,mode)   (0)
+#define jffs2_init_acl_post(inode)             (0)
+
+#endif /* CONFIG_JFFS2_FS_POSIX_ACL */