Priority Inheritance is the solution for priority

inversion. whenever a high priority task request for some

resource which is locked by a low priority task, the

priority of lower task is inherited to the priority of the

higher task. The instance it unlocks the resource the

prioity is changed to its original value.

Another solution for this is priority ceiling where you

inherit the priority of the lower task whenever a higher

task is created.Even if the higher priority task doesnot

request for the resource