All fsnotify hooks set the FS_ISDIR flag for events that happen
on directory victim inodes except for fsnotify_perm().
Add the missing FS_ISDIR flag in fsnotify_perm() hook and let
fanotify_group_event_mask() check the FS_ISDIR flag instead of
checking if path argument is a directory.
This is needed for fanotify support for event types that do not
carry path information.
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
marks_ignored_mask |= mark->ignored_mask;
}
- if (d_is_dir(path->dentry) &&
+ if (event_mask & FS_ISDIR &&
!(marks_mask & FS_ISDIR & ~marks_ignored_mask))
return 0;
fsnotify_mask = FS_ACCESS_PERM;
}
+ if (S_ISDIR(inode->i_mode))
+ fsnotify_mask |= FS_ISDIR;
+
return fsnotify_path(inode, path, fsnotify_mask);
}