134 	struct posix_acl *pacl = NULL, *dpacl = NULL;  in nfsd4_get_nfs4_acl()  local
138 	pacl = get_inode_acl(inode, ACL_TYPE_ACCESS);  in nfsd4_get_nfs4_acl()
139 	if (!pacl)  in nfsd4_get_nfs4_acl()
140 		pacl = posix_acl_from_mode(inode->i_mode, GFP_KERNEL);  in nfsd4_get_nfs4_acl()
142 	if (IS_ERR(pacl))  in nfsd4_get_nfs4_acl()
143 		return PTR_ERR(pacl);  in nfsd4_get_nfs4_acl()
146 	size += 2 * pacl->a_count;  in nfsd4_get_nfs4_acl()
167 	_posix_to_nfsv4_one(pacl, *acl, flags & ~NFS4_ACL_TYPE_DEFAULT);  in nfsd4_get_nfs4_acl()
175 	posix_acl_release(pacl);  in nfsd4_get_nfs4_acl()
233 _posix_to_nfsv4_one(struct posix_acl *pacl, struct nfs4_acl *acl,  in _posix_to_nfsv4_one()  argument
243 	BUG_ON(pacl->a_count < 3);  in _posix_to_nfsv4_one()
244 	summarize_posix_acl(pacl, &pas);  in _posix_to_nfsv4_one()
246 	pa = pacl->a_entries;  in _posix_to_nfsv4_one()
375 sort_pacl_range(struct posix_acl *pacl, int start, int end) {  in sort_pacl_range()  argument
383 			if (pace_gt(&pacl->a_entries[i],  in sort_pacl_range()
384 				    &pacl->a_entries[i+1])) {  in sort_pacl_range()
386 				swap(pacl->a_entries[i],  in sort_pacl_range()
387 				     pacl->a_entries[i + 1]);  in sort_pacl_range()
394 sort_pacl(struct posix_acl *pacl)  in sort_pacl()  argument
401 	if (!pacl || pacl->a_count <= 4)  in sort_pacl()
405 	while (pacl->a_entries[i].e_tag == ACL_USER)  in sort_pacl()
407 	sort_pacl_range(pacl, 1, i-1);  in sort_pacl()
409 	BUG_ON(pacl->a_entries[i].e_tag != ACL_GROUP_OBJ);  in sort_pacl()
411 	while (pacl->a_entries[j].e_tag == ACL_GROUP)  in sort_pacl()
413 	sort_pacl_range(pacl, i, j-1);  in sort_pacl()
493 	struct posix_acl *pacl;  in posix_state_to_acl()  local
514 	pacl = posix_acl_alloc(nace, GFP_KERNEL);  in posix_state_to_acl()
515 	if (!pacl)  in posix_state_to_acl()
518 	pace = pacl->a_entries;  in posix_state_to_acl()
555 	return pacl;  in posix_state_to_acl()
693 		struct posix_acl **pacl, struct posix_acl **dpacl,  in nfs4_acl_nfsv4_to_posix()  argument
753 	*pacl = posix_state_to_acl(&effective_acl_state, flags);  in nfs4_acl_nfsv4_to_posix()
754 	if (IS_ERR(*pacl)) {  in nfs4_acl_nfsv4_to_posix()
755 		ret = PTR_ERR(*pacl);  in nfs4_acl_nfsv4_to_posix()
756 		*pacl = NULL;  in nfs4_acl_nfsv4_to_posix()
764 		posix_acl_release(*pacl);  in nfs4_acl_nfsv4_to_posix()
765 		*pacl = NULL;  in nfs4_acl_nfsv4_to_posix()
768 	sort_pacl(*pacl);  in nfs4_acl_nfsv4_to_posix()