SELinux is preventing /sbin/quotacheck from 'write' accesses on the directory /newmount.

*****  Plugin restorecon (82.4 confidence) suggests  *************************

If you want to fix the label. 
/newmount default label should be default_t.
Then you can run restorecon.
Do
# /sbin/restorecon -v /newmount

*****  Plugin file (7.05 confidence) suggests  *******************************

If you think this is caused by a badly mislabeled machine.
Then you need to fully relabel.
Do
touch /.autorelabel; reboot

*****  Plugin file (7.05 confidence) suggests  *******************************

If you think this is caused by a badly mislabeled machine.
Then you need to fully relabel.
Do
touch /.autorelabel; reboot

*****  Plugin catchall_labels (4.59 confidence) suggests  ********************

If you want to allow quotacheck to have write access on the newmount directory
Then you need to change the label on /newmount
Do
# semanage fcontext -a -t FILE_TYPE '/newmount'
where FILE_TYPE is one of the following: var_spool_t, home_root_t, boot_t, root_t, tmp_t, usr_t, var_t, etc_t. 
Then execute: 
restorecon -v '/newmount'


*****  Plugin catchall (1.31 confidence) suggests  ***************************

If you believe that quotacheck should be allowed write access on the newmount directory by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# grep quotacheck /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                unconfined_u:unconfined_r:quota_t:s0-s0:c0.c1023
Target Context                system_u:object_r:file_t:s0
Target Objects                /newmount [ dir ]
Source                        quotacheck
Source Path                   /sbin/quotacheck
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           quota-3.17-18.fc14
Target RPM Packages           
Policy RPM                    selinux-policy-3.9.7-46.fc14
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux rog1 2.6.35.14-100.fc14.i686 #1 SMP Fri Oct
                              21 19:14:19 UTC 2011 i686 i686
Alert Count                   24
First Seen                    Fri 04 Nov 2011 01:30:17 AM EDT
Last Seen                     Fri 04 Nov 2011 10:58:07 AM EDT
Local ID                      6661212e-d1dc-4f3b-81bb-9e6f03167327

Raw Audit Messages
type=AVC msg=audit(1320418687.230:27375): avc:  denied  { write } for  pid=3081 comm="quotacheck" name="/" dev=sdb1 ino=2 scontext=unconfined_u:unconfined_r:quota_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=dir


type=SYSCALL msg=audit(1320418687.230:27375): arch=i386 syscall=open success=no exit=EACCES a0=bfda1afc a1=80c2 a2=180 a3=5c57fc items=0 ppid=3048 pid=3081 auid=501 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=tty2 ses=2 comm=quotacheck exe=/sbin/quotacheck subj=unconfined_u:unconfined_r:quota_t:s0-s0:c0.c1023 key=(null)

Hash: quotacheck,quota_t,file_t,dir,write

audit2allow

#============= quota_t ==============
#!!!! The source type 'quota_t' can write to a 'dir' of the following types:
# var_spool_t, home_root_t, boot_t, root_t, tmp_t, usr_t, var_t, etc_t

allow quota_t file_t:dir write;

audit2allow -R

#============= quota_t ==============
#!!!! The source type 'quota_t' can write to a 'dir' of the following types:
# var_spool_t, home_root_t, boot_t, root_t, tmp_t, usr_t, var_t, etc_t

allow quota_t file_t:dir write;