kern/38374: fdfile leak

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>Number:         38374
>Category:       kern
>Synopsis:       fdfile leak
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Apr 06 10:45:00 +0000 2008
>Originator:     Andrew Doran
>Release:        4.99.58
>Organization:
The NetBSD Project
>Environment:
n/a
>Description:
It seems that items from the fdfile cache might be leaked.

>How-To-Repeat:
Run a large src/pkgsrc build for several days.
Check vmstat -m, vmstat -C.


>Fix:
Maybe fd_lastfile is not being updated correctly?