[Bug 221697] /usr/bin/quota incorrectly calculates NFS quota values.

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Mon Aug 21 16:41:47 UTC 2017


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221697

            Bug ID: 221697
           Summary: /usr/bin/quota incorrectly calculates NFS quota
                    values.
           Product: Base System
           Version: 11.1-STABLE
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Many People
          Priority: ---
         Component: bin
          Assignee: freebsd-bugs at FreeBSD.org
          Reporter: stephen.usher at earth.ox.ac.uk

Created attachment 185644
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=185644&action=edit
Patch to correct quota.c NFS calculation.

quota(1) incorrectly reports zero values to NFS quotas due to incorrect
arithmetic causing underflow to zero of unsigned integer values.

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