Debian Bug report logs - #664550
xfs_quota: "report -p" doesn't show all projects

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Sergio Gelato <Sergio.Gelato@astro.su.se>

To: submit@bugs.debian.org

Subject: xfs_quota: "report -p" doesn't show all projects

Date: Sun, 18 Mar 2012 22:11:11 +0100

Package: xfsprogs
Version: 3.1.4

When invoked without an explicit -U argument, the report and dump subcommands
of xfs_quota only mention projects that have a corresponding entry in
/etc/projid . This important fact is not mentioned in the man page.
It could easily result in loss of quota limit information across dump/restore
on systems where /etc/projid is out of date, corrupt or missing.

(Aside: even the fact that the dump subcommand accepts -L and -U isn't 
documented in the man page. Why not?)

With an explicit -U, the code switches from getprent() (which iterates
over the contents of /etc/projid) to a simple loop over all project IDs
in the given range. This is better, except possibly for performance if
the project ID space is sparse.

Message #10 received at 664550-close@bugs.debian.org (full text, mbox, reply):

From: Eric Sandeen <sandeen@sandeen.net>

To: 664550-close@bugs.debian.org

Date: Thu, 5 Jan 2017 17:58:45 -0600

Package: xfsprogs
Version: 4.5.0

This should be fixed in xfsprogs 4.5.0 along with kernel 4.6, via
the new GETNEXTQUOTA interface, which asks the kernel to iterate
over all active quota ids regardless of what's in the local
user database.

52e81d7 xfs_quota: fall back silently if XFS_GETNEXTQUOTA fails
43633a3 xfs: wire up Q_XGETNEXTQUOTA / get_nextdqblk
6a9a085 xfs_quota: use Q_XGETNEXTQUOTA for report and dump
513fc42 xfs_quota: define Q_XGETNEXTQUOTA

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