SELinux is preventing /usr/libexec/gvfs-gdu-volume-monitor from 'getattr' accesses on the file /media/2357f634-9244-4ee3-9836-51ef3bbd4336/null.

*****  Plugin catchall (100. confidence) suggests  ***************************

If you believe that gvfs-gdu-volume-monitor should be allowed getattr access on the null file 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 gvfs-gdu-volume /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:xdm_t:s0-s0:c0.c1023
Target Context                system_u:object_r:root_t:s0
Target Objects                /media/2357f634-9244-4ee3-9836-51ef3bbd4336/null [
                              file ]
Source                        gvfs-gdu-volume
Source Path                   /usr/libexec/gvfs-gdu-volume-monitor
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           gvfs-1.7.2-2.fc15
Target RPM Packages           
Policy RPM                    selinux-policy-3.9.16-1.fc15
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux P5K 2.6.38-0.rc8.git0.1.fc15.x86_64 #1 SMP
                              Tue Mar 8 08:22:15 UTC 2011 x86_64 x86_64
Alert Count                   9
First Seen                    Sun 13 Mar 2011 02:48:43 PM EDT
Last Seen                     Sun 13 Mar 2011 02:48:43 PM EDT
Local ID                      6881cedf-1afe-4b67-9009-70a025cad4c3

Raw Audit Messages
type=AVC msg=audit(1300042123.94:104): avc:  denied  { getattr } for  pid=2239 comm="gvfs-gdu-volume" path="/media/2357f634-9244-4ee3-9836-51ef3bbd4336/null" dev=sda2 ino=19295 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:root_t:s0 tclass=file


type=SYSCALL msg=audit(1300042123.94:104): arch=x86_64 syscall=lstat success=no exit=EACCES a0=7fe79c0056e0 a1=7fe7a1ed3b40 a2=7fe7a1ed3b40 a3=100006 items=0 ppid=1 pid=2239 auid=4294967295 uid=42 gid=42 euid=42 suid=42 fsuid=42 egid=42 sgid=42 fsgid=42 tty=(none) ses=4294967295 comm=gvfs-gdu-volume exe=/usr/libexec/gvfs-gdu-volume-monitor subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 key=(null)

Hash: gvfs-gdu-volume,xdm_t,root_t,file,getattr

audit2allow

#============= xdm_t ==============
allow xdm_t root_t:file getattr;

audit2allow -R

#============= xdm_t ==============
allow xdm_t root_t:file getattr;