SELinux is preventing /usr/sbin/winbindd from 'read' accesses on the file unix.

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

If you believe that winbindd should be allowed read access on the unix 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 winbindd /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:winbind_t:s0
Target Context                system_u:object_r:proc_net_t:s0
Target Objects                unix [ file ]
Source                        winbindd
Source Path                   /usr/sbin/winbindd
Port                          <Sconosciuto>
Host                          (removed)
Source RPM Packages           samba-winbind-3.5.6-71.fc14
Target RPM Packages           
Policy RPM                    selinux-policy-3.9.7-31.fc14
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 2.6.35.11-83.fc14.i686.PAE #1 SMP Mon
                              Feb 7 06:57:55 UTC 2011 i686 i686
Alert Count                   1
First Seen                    mar 22 feb 2011 21:39:08 CET
Last Seen                     mar 22 feb 2011 21:39:08 CET
Local ID                      ee600073-61a2-4804-a4bd-7c1f09ff42c5

Raw Audit Messages
type=AVC msg=audit(1298407148.436:12): avc:  denied  { read } for  pid=1507 comm="winbindd" name="unix" dev=proc ino=4026531991 scontext=system_u:system_r:winbind_t:s0 tcontext=system_u:object_r:proc_net_t:s0 tclass=file


type=SYSCALL msg=audit(1298407148.436:12): arch=i386 syscall=access success=no exit=EACCES a0=bfb06bcf a1=4 a2=454ff4 a3=ffffffac items=0 ppid=1506 pid=1507 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=winbindd exe=/usr/sbin/winbindd subj=system_u:system_r:winbind_t:s0 key=(null)

Hash: winbindd,winbind_t,proc_net_t,file,read

audit2allow

#============= winbind_t ==============
allow winbind_t proc_net_t:file read;

audit2allow -R

#============= winbind_t ==============
allow winbind_t proc_net_t:file read;