[xfs-masters] [Bug 754] New: xfs_quota tries to open devicefiles & pipes

[bugzilla-daemon@xxxxxxxxxxx]

http://oss.sgi.com/bugzilla/show_bug.cgi?id=754

           Summary: xfs_quota tries to open devicefiles & pipes
           Product: Linux XFS
           Version: Current
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: xfsprogs
        AssignedTo: xfs-master@xxxxxxxxxxx
        ReportedBy: leo.baltus@xxxxxxxxxxxxxx


Description of problem:
xfs_quota -x -c "project -s $name" opens divices pipes etc., not smart

Version-Release number of selected component (if applicable):
2.8.11

How reproducible:
always.


Steps to Reproduce:
cat <<eof >/etc/projects
1:/d/1/foo
eof

cat <<eof >/etc/projid
bar:1
eof
mkdir -p /d/1
mklv --size 1G  -n quotatest rootvg
mkfs -t xfs -f /dev/rootvg/quotatest
mount -o prjquota /dev/rootvg/quotatest /d/1
mkdir -p /d/1/foo
mknod /d/1/foo/null c 1 3
mknod /d/1/foo/pipe p
xfs_quota -x -c 'project -s naam1' /d/1
xfs_quota: cannot get flags on /d/1/foo/null: Inappropriate ioctl for device
<xfs_quota hangs on pipe>

strace:
open("/d/1/foo/pipe", O_RDONLY|O_NOCTTY|O_LARGEFILE <unfinished ...>

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