link_path_walk: nd->depth massage, part 2 (fd4620bb) · Commits · 戴 / test

fs/namei.c

+0 −8

Original line number	Diff line number	Diff line
		@@ -1832,8 +1832,6 @@ Walked:
		break;
		}

		nd->depth++;
		nd->depth--;
		s = get_link(nd);
		nd->depth++;

		@@ -1847,8 +1845,6 @@ Walked:
		/* jumped */
		nd->depth--;
		put_link(nd);
		nd->depth++;
		nd->depth--;
		} else {
		if (*s == '/') {
		if (!nd->root.mnt)
		@@ -1878,8 +1874,6 @@ Err:
		while (unlikely(nd->depth > 1)) {
		nd->depth--;
		put_link(nd);
		nd->depth++;
		nd->depth--;
		}
		nd->depth--;
		return err;
		@@ -1889,8 +1883,6 @@ OK:
		err = walk_component(nd, LOOKUP_FOLLOW);
		nd->depth--;
		put_link(nd);
		nd->depth++;
		nd->depth--;
		goto Walked;
		}
		nd->depth--;