Lines Matching refs:acl
49 struct posix_acl *acl; in f2fs_acl_from_disk() local
66 acl = posix_acl_alloc(count, GFP_NOFS); in f2fs_acl_from_disk()
67 if (!acl) in f2fs_acl_from_disk()
75 acl->a_entries[i].e_tag = le16_to_cpu(entry->e_tag); in f2fs_acl_from_disk()
76 acl->a_entries[i].e_perm = le16_to_cpu(entry->e_perm); in f2fs_acl_from_disk()
78 switch (acl->a_entries[i].e_tag) { in f2fs_acl_from_disk()
88 acl->a_entries[i].e_uid = in f2fs_acl_from_disk()
95 acl->a_entries[i].e_gid = in f2fs_acl_from_disk()
107 return acl; in f2fs_acl_from_disk()
109 posix_acl_release(acl); in f2fs_acl_from_disk()
114 const struct posix_acl *acl, size_t *size) in f2fs_acl_to_disk() argument
121 acl->a_count * sizeof(struct f2fs_acl_entry), in f2fs_acl_to_disk()
129 for (i = 0; i < acl->a_count; i++) { in f2fs_acl_to_disk()
131 entry->e_tag = cpu_to_le16(acl->a_entries[i].e_tag); in f2fs_acl_to_disk()
132 entry->e_perm = cpu_to_le16(acl->a_entries[i].e_perm); in f2fs_acl_to_disk()
134 switch (acl->a_entries[i].e_tag) { in f2fs_acl_to_disk()
138 acl->a_entries[i].e_uid)); in f2fs_acl_to_disk()
145 acl->a_entries[i].e_gid)); in f2fs_acl_to_disk()
160 *size = f2fs_acl_size(acl->a_count); in f2fs_acl_to_disk()
173 struct posix_acl *acl; in __f2fs_get_acl() local
189 acl = f2fs_acl_from_disk(value, retval); in __f2fs_get_acl()
191 acl = NULL; in __f2fs_get_acl()
193 acl = ERR_PTR(retval); in __f2fs_get_acl()
196 return acl; in __f2fs_get_acl()
208 struct posix_acl **acl) in f2fs_acl_update_mode() argument
216 error = posix_acl_equiv_mode(*acl, &mode); in f2fs_acl_update_mode()
220 *acl = NULL; in f2fs_acl_update_mode()
229 struct posix_acl *acl, struct page *ipage) in __f2fs_set_acl() argument
240 if (acl && !ipage) { in __f2fs_set_acl()
241 error = f2fs_acl_update_mode(inode, &mode, &acl); in __f2fs_set_acl()
251 return acl ? -EACCES : 0; in __f2fs_set_acl()
258 if (acl) { in __f2fs_set_acl()
259 value = f2fs_acl_to_disk(F2FS_I_SB(inode), acl, &size); in __f2fs_set_acl()
270 set_cached_acl(inode, type, acl); in __f2fs_set_acl()
277 struct posix_acl *acl, int type) in f2fs_set_acl() argument
282 return __f2fs_set_acl(inode, type, acl, NULL); in f2fs_set_acl()
289 static struct posix_acl *f2fs_acl_clone(const struct posix_acl *acl, in f2fs_acl_clone() argument
294 if (acl) { in f2fs_acl_clone()
295 int size = sizeof(struct posix_acl) + acl->a_count * in f2fs_acl_clone()
297 clone = kmemdup(acl, size, flags); in f2fs_acl_clone()
304 static int f2fs_acl_create_masq(struct posix_acl *acl, umode_t *mode_p) in f2fs_acl_create_masq() argument
313 FOREACH_ACL_ENTRY(pa, acl, pe) { in f2fs_acl_create_masq()
359 struct posix_acl **default_acl, struct posix_acl **acl, in f2fs_acl_create() argument
366 *acl = NULL; in f2fs_acl_create()
393 *acl = clone; in f2fs_acl_create()
412 struct posix_acl *default_acl = NULL, *acl = NULL; in f2fs_init_acl() local
415 error = f2fs_acl_create(dir, &inode->i_mode, &default_acl, &acl, dpage); in f2fs_init_acl()
428 if (acl) { in f2fs_init_acl()
430 error = __f2fs_set_acl(inode, ACL_TYPE_ACCESS, acl, in f2fs_init_acl()
432 posix_acl_release(acl); in f2fs_init_acl()