build_path_from_dentry_optional_prefix 323 fs/cifs/cifs_dfs_ref.c full_path = build_path_from_dentry_optional_prefix(mntpt, true); build_path_from_dentry_optional_prefix 73 fs/cifs/cifsproto.h extern char *build_path_from_dentry_optional_prefix(struct dentry *direntry, build_path_from_dentry_optional_prefix 87 fs/cifs/dir.c return build_path_from_dentry_optional_prefix(direntry,