1 /* 1 /*
2 * JFFS2 -- Journalling Flash File System, Ver 2 * JFFS2 -- Journalling Flash File System, Version 2.
3 * 3 *
4 * Copyright © 2006 NEC Corporation 4 * Copyright © 2006 NEC Corporation
5 * 5 *
6 * Created by KaiGai Kohei <kaigai@ak.jp.nec.c 6 * Created by KaiGai Kohei <kaigai@ak.jp.nec.com>
7 * 7 *
8 * For licensing information, see the file 'LI 8 * For licensing information, see the file 'LICENCE' in this directory.
9 * 9 *
10 */ 10 */
11 11
12 struct jffs2_acl_entry { 12 struct jffs2_acl_entry {
13 jint16_t e_tag; 13 jint16_t e_tag;
14 jint16_t e_perm; 14 jint16_t e_perm;
15 jint32_t e_id; 15 jint32_t e_id;
16 }; 16 };
17 17
18 struct jffs2_acl_entry_short { 18 struct jffs2_acl_entry_short {
19 jint16_t e_tag; 19 jint16_t e_tag;
20 jint16_t e_perm; 20 jint16_t e_perm;
21 }; 21 };
22 22
23 struct jffs2_acl_header { 23 struct jffs2_acl_header {
24 jint32_t a_version; 24 jint32_t a_version;
25 struct jffs2_acl_entry a_entries[]; 25 struct jffs2_acl_entry a_entries[];
26 }; 26 };
27 27
28 #ifdef CONFIG_JFFS2_FS_POSIX_ACL 28 #ifdef CONFIG_JFFS2_FS_POSIX_ACL
29 29
30 struct posix_acl *jffs2_get_acl(struct inode * 30 struct posix_acl *jffs2_get_acl(struct inode *inode, int type, bool rcu);
31 int jffs2_set_acl(struct mnt_idmap *idmap, str !! 31 int jffs2_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
32 struct posix_acl *acl, int t 32 struct posix_acl *acl, int type);
33 extern int jffs2_init_acl_pre(struct inode *, 33 extern int jffs2_init_acl_pre(struct inode *, struct inode *, umode_t *);
34 extern int jffs2_init_acl_post(struct inode *) 34 extern int jffs2_init_acl_post(struct inode *);
35 35
36 #else 36 #else
37 37
38 #define jffs2_get_acl 38 #define jffs2_get_acl (NULL)
39 #define jffs2_set_acl 39 #define jffs2_set_acl (NULL)
40 #define jffs2_init_acl_pre(dir_i,inode,mode) 40 #define jffs2_init_acl_pre(dir_i,inode,mode) (0)
41 #define jffs2_init_acl_post(inode) 41 #define jffs2_init_acl_post(inode) (0)
42 42
43 #endif /* CONFIG_JFFS2_FS_POSIX_ACL */ 43 #endif /* CONFIG_JFFS2_FS_POSIX_ACL */
44 44
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