/SELinux/context permission denied

asterisk-1.8.12.0-1.i386.rpm is made by checkinstall,
when install it (rpm -ivh asterisk-1.8.12.0-1.i386.rpm),it tips:
Preparing… ########################################### [100%]
1:asterisk ########################################### [100%]
error: unpacking of archive failed on file /selinux/context;48770513: cpio: open failed - Permission denied

howto resolve it ?

except disabling the SELinux Server.