Consider the locked file of Fig. 10-26(c). Suppose that a process tries to lock bytes 10 and

Question:

Consider the locked file of Fig. 10-26(c). Suppose that a process tries to lock bytes 10 and 11 and blocks. Then, before C releases its lock, yet another process tries to lock bytes 10 and 11, and also blocks. What kinds of problems are introduced into the semantics by this situation? Propose and defend two solutions.