38 	struct posix_acl *acl;  in ocfs2_acl_from_xattr()  local
47 	acl = posix_acl_alloc(count, GFP_NOFS);  in ocfs2_acl_from_xattr()
48 	if (!acl)  in ocfs2_acl_from_xattr()
54 		acl->a_entries[n].e_tag  = le16_to_cpu(entry->e_tag);  in ocfs2_acl_from_xattr()
55 		acl->a_entries[n].e_perm = le16_to_cpu(entry->e_perm);  in ocfs2_acl_from_xattr()
56 		switch(acl->a_entries[n].e_tag) {  in ocfs2_acl_from_xattr()
58 			acl->a_entries[n].e_uid =  in ocfs2_acl_from_xattr()
63 			acl->a_entries[n].e_gid =  in ocfs2_acl_from_xattr()
73 	return acl;  in ocfs2_acl_from_xattr()
79 static void *ocfs2_acl_to_xattr(const struct posix_acl *acl, size_t *size)  in ocfs2_acl_to_xattr()  argument
85 	*size = acl->a_count * sizeof(struct posix_acl_entry);  in ocfs2_acl_to_xattr()
92 	for (n = 0; n < acl->a_count; n++, entry++) {  in ocfs2_acl_to_xattr()
93 		entry->e_tag  = cpu_to_le16(acl->a_entries[n].e_tag);  in ocfs2_acl_to_xattr()
94 		entry->e_perm = cpu_to_le16(acl->a_entries[n].e_perm);  in ocfs2_acl_to_xattr()
95 		switch(acl->a_entries[n].e_tag) {  in ocfs2_acl_to_xattr()
99 					  acl->a_entries[n].e_uid));  in ocfs2_acl_to_xattr()
104 					  acl->a_entries[n].e_gid));  in ocfs2_acl_to_xattr()
120 	struct posix_acl *acl;  in ocfs2_get_acl_nolock()  local
144 		acl = ocfs2_acl_from_xattr(value, retval);  in ocfs2_get_acl_nolock()
146 		acl = NULL;  in ocfs2_get_acl_nolock()
148 		acl = ERR_PTR(retval);  in ocfs2_get_acl_nolock()
152 	return acl;  in ocfs2_get_acl_nolock()
220 			 struct posix_acl *acl,  in ocfs2_set_acl()  argument
239 			return acl ? -EACCES : 0;  in ocfs2_set_acl()
245 	if (acl) {  in ocfs2_set_acl()
246 		value = ocfs2_acl_to_xattr(acl, &size);  in ocfs2_set_acl()
263 int ocfs2_iop_set_acl(struct inode *inode, struct posix_acl *acl, int type)  in ocfs2_iop_set_acl()  argument
272 	if (type == ACL_TYPE_ACCESS && acl) {  in ocfs2_iop_set_acl()
275 		status = posix_acl_update_mode(inode, &mode, &acl);  in ocfs2_iop_set_acl()
283 	status = ocfs2_set_acl(NULL, inode, bh, type, acl, NULL, NULL);  in ocfs2_iop_set_acl()
294 	struct posix_acl *acl;  in ocfs2_iop_get_acl()  local
307 	acl = ocfs2_get_acl_nolock(inode, type, di_bh);  in ocfs2_iop_get_acl()
312 	return acl;  in ocfs2_iop_get_acl()
318 	struct posix_acl *acl;  in ocfs2_acl_chmod()  local
328 	acl = ocfs2_get_acl_nolock(inode, ACL_TYPE_ACCESS, bh);  in ocfs2_acl_chmod()
330 	if (IS_ERR_OR_NULL(acl))  in ocfs2_acl_chmod()
331 		return PTR_ERR_OR_ZERO(acl);  in ocfs2_acl_chmod()
332 	ret = __posix_acl_chmod(&acl, GFP_KERNEL, inode->i_mode);  in ocfs2_acl_chmod()
336 			    acl, NULL, NULL);  in ocfs2_acl_chmod()
337 	posix_acl_release(acl);  in ocfs2_acl_chmod()
354 	struct posix_acl *acl = NULL;  in ocfs2_init_acl()  local
361 			acl = ocfs2_get_acl_nolock(dir, ACL_TYPE_DEFAULT,  in ocfs2_init_acl()
364 			if (IS_ERR(acl))  in ocfs2_init_acl()
365 				return PTR_ERR(acl);  in ocfs2_init_acl()
367 		if (!acl) {  in ocfs2_init_acl()
376 	if ((osb->s_mount_opt & OCFS2_MOUNT_POSIX_ACL) && acl) {  in ocfs2_init_acl()
379 					    ACL_TYPE_DEFAULT, acl,  in ocfs2_init_acl()
385 		ret = __posix_acl_create(&acl, GFP_NOFS, &mode);  in ocfs2_init_acl()
398 					    acl, meta_ac, data_ac);  in ocfs2_init_acl()
402 	posix_acl_release(acl);  in ocfs2_init_acl()