ubifs: Fix ubifs_tnc_lookup() usage in do_kill_orphans()

Orphans are allowed to point to deleted inodes.
So -ENOENT is not a fatal error.

Reported-by: Кочетков Максим <[email protected]>
Reported-and-tested-by: "Christian Berger" <[email protected]>
Tested-by: Karl Olsen <[email protected]>
Tested-by: Jef Driesen <[email protected]>
Fixes: ee1438ce5dc4 ("ubifs: Check link count of inodes when killing orphans.")
Signed-off-by: Richard Weinberger <[email protected]>
1 file changed