K 10
svn:author
V 3
mjg
K 8
svn:date
V 27
2020-01-26T00:40:27.247539Z
K 7
svn:log
V 324
vfs: fix freevnodes count update race against preemption

vdbatch_process leaves the critical section too early, openign a time
window where another thread can get scheduled and modify vd->freevnodes.
Once it the preempted thread gets back it overrides the value with 0.

Just move critical_exit to the end of the function.

END