Description of problem:
For brick multiplexing environment at the time of cleanup resources for brick, brick process
can be crash at the time of call xlator cbks if xlator private is already freed in fini but cbk is not called yet.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
REVIEW: https://review.gluster.org/19941 (gluster: Brick process can be crash at the time of call xlator cbks) posted (#6) for review on master by MOHIT AGRAWAL
Patch is in Abandoned state, and hence its good to mark bug as NEW again.
Most of the race scenarios are fixed so now this bug is not valid for brick_mux.