Description of problem:
I get these avc denied messages everytime while upgrading the SELinux policy:

type=AVC msg=audit(1141600380.200:890872): avc:  denied  { read write } for  
pid=22630 comm="load_policy" name="semanage.trans.LOCK" dev=cciss/c0d0p2 
ino=1081437 scontext=user_u:system_r:load_policy_t:s0-s0:c0.c255 
tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=file
type=AVC msg=audit(1141600380.200:890872): avc:  denied  { read write } for  
pid=22630 comm="load_policy" name="semanage.read.LOCK" dev=cciss/c0d0p2 
ino=1081436 scontext=user_u:system_r:load_policy_t:s0-s0:c0.c255 
tcontext=system_u:object_r:semanage_read_lock_t:s0 tclass=file
type=SYSCALL msg=audit(1141600380.200:890872): arch=40000003 syscall=11 
success=yes exit=0 a0=955c800 a1=9b9d600 a2=0 a3=0 items=2 pid=22630 auid=500 
uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 comm="load_policy" 
exe="/usr/sbin/load_policy"
type=AVC_PATH msg=audit(1141600380.200:890872):  path="/etc/selinux/targeted/
modules/semanage.read.LOCK"
type=AVC_PATH msg=audit(1141600380.200:890872):  path="/etc/selinux/targeted/
modules/semanage.trans.LOCK"
type=CWD msg=audit(1141600380.200:890872):  cwd="/usr/share/selinux/targeted"
type=PATH msg=audit(1141600380.200:890872): item=0 name="/usr/sbin/load_policy" 
flags=101  inode=458846 dev=68:02 mode=0100755 ouid=0 ogid=0 rdev=00:00
type=PATH msg=audit(1141600380.200:890872): item=1 flags=101  inode=2965569 
dev=68:02 mode=0100755 ouid=0 ogid=0 rdev=00:00

Version-Release number of selected component (if applicable):
selinux-policy-targeted-2.2.21-7

How reproducible:
Everytime on upgrading SELinux policy (also at rpm -Uvh --force)

Expected results:
No avc denied messages ;-)