- if (mnt && ((test_mask & mnt->mnt_fsnotify_mask) ||
- (mask & FS_MODIFY))) {
- hlist_for_each_entry_rcu(mark, node, &mnt->mnt_fsnotify_marks, m.m_list) {
-
- pr_debug("%s: mnt_loop: mark=%p mark->mask=%x mark->ignored_mask=%x\n",
- __func__, mark, mark->mask, mark->ignored_mask);
-
- if ((mask & FS_MODIFY) &&
- !(mark->flags & FSNOTIFY_MARK_FLAG_IGNORED_SURV_MODIFY))
- mark->ignored_mask = 0;
-
- if (test_mask & mark->mask & ~mark->ignored_mask) {
- group = mark->group;
- if (!group)
- continue;
- ret = send_to_group(group, to_tell, mnt, mark, mask,
- data, data_is, cookie, file_name,
- &event);
- if (ret)
- goto out;
- }
+ while (inode_node || vfsmount_node) {
+ if (inode_node) {
+ inode_mark = hlist_entry(srcu_dereference(inode_node, &fsnotify_mark_srcu),
+ struct fsnotify_mark, i.i_list);
+ inode_group = inode_mark->group;
+ } else
+ inode_group = (void *)-1;
+
+ if (vfsmount_node) {
+ vfsmount_mark = hlist_entry(srcu_dereference(vfsmount_node, &fsnotify_mark_srcu),
+ struct fsnotify_mark, m.m_list);
+ vfsmount_group = vfsmount_mark->group;
+ } else
+ vfsmount_group = (void *)-1;
+
+ if (inode_group < vfsmount_group) {
+ /* handle inode */
+ send_to_group(to_tell, NULL, inode_mark, mask, data,
+ data_is, cookie, file_name, &event);
+ used_inode = true;
+ } else if (vfsmount_group < inode_group) {
+ send_to_group(to_tell, mnt, vfsmount_mark, mask, data,
+ data_is, cookie, file_name, &event);
+ used_vfsmount = true;
+ } else {
+ send_to_group(to_tell, mnt, vfsmount_mark, mask, data,
+ data_is, cookie, file_name, &event);
+ used_vfsmount = true;
+ send_to_group(to_tell, NULL, inode_mark, mask, data,
+ data_is, cookie, file_name, &event);
+ used_inode = true;