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Description of problem:
[exportfs] can not support dir with white spaces;

Version-Release number of selected component (if applicable):
------------------------------------------------
TimeInfo  : 2013-11-25 22:24:15
CaseName  : /CoreOS/nfs-utils/Regression/bz702273-Cannot-umount-NFS-mount-containing-spaces
$HOSTNAME : dell-pesc440-01.rhts.eng.bos.redhat.com
DistroInfo: RedHatEnterpriseWorkstation 7.0 : RHEL-7.0-20131122.0
kernelInfo: Linux dell-pesc440-01.rhts.eng.bos.redhat.com 3.10.0-53.el7.x86_64 #1 SMP Mon Nov 18 11:28:22 EST 2013 x86_64 x86_64 x86_64 GNU/Linux
packageInfo
	libnfsidmap-0.25-7.el7.x86_64
	nfs-utils-1.2.9-0.3.el7.x86_64
------------------------------------------------

How reproducible:
100%

Steps to Reproduce:
1. echo "\"/tmp/dir with spaces\" *(rw)" >>/etc/exports
2. service nfs start
3.

Actual results:
nfs start fail; with system log:
Nov 25 22:24:31 dell-pesc440-01 exportfs: exportfs: /tmp/dir with spaces does not support NFS export
Nov 25 22:24:31 dell-pesc440-01 systemd: nfs-server.service: control process exited, code=exited status=1
Nov 25 22:24:31 dell-pesc440-01 systemd: Failed to start NFS Server.

Expected results:
works fine

Additional info:
  the same test run in RHEL6.5 works fine.

Did this used to work or is this a request for an enhancement?

Thanks!

(In reply to Ric Wheeler from comment #3)
> Did this used to work or is this a request for an enhancement?
> 
> Thanks!

In the "Description Yin.JianHong 2013-11-25 23:40:31 EST"
Additional info:
  the same test run in RHEL6.5 works fine.

*** This bug has been marked as a duplicate of bug 1008384 ***

*** This bug has been marked as a duplicate of bug 1049589 ***