Description of problem:
SELinux AVC error when jokosher starts and tries to use ladspa plugins.

Version-Release number of selected component (if applicable):
ladspa-swh-plugins-0.4.15-8.fc7

How reproducible:
Every time
  
Actual results:
avc: denied { execmod } for comm="jokosher" dev=dm-2 egid=500 euid=500
exe="/usr/bin/python" exit=-13 fsgid=500 fsuid=500 gid=500 items=0
name="sc4m_1916.so" path="/usr/lib/ladspa/sc4m_1916.so" pid=3986
scontext=user_u:system_r:unconfined_t:s0 sgid=500
subj=user_u:system_r:unconfined_t:s0 suid=500 tclass=file
tcontext=system_u:object_r:lib_t:s0 tty=(none) uid=500 

Expected results:
No AVC denial.

Additional info:
From setroubleshoot - "The jokosher application attempted to load
/usr/lib/ladspa/sc4m_1916.so which requires text relocation. This is a potential
security problem. Most libraries do not need this permission. Libraries are
sometimes coded incorrectly and request this permission. The SELinux Memory
Protection Tests web page explains how to remove this requirement. You can
configure SELinux temporarily to allow /usr/lib/ladspa/sc4m_1916.so to use
relocation as a workaround, until the library is fixed. Please file a bug report
against this package.

If you trust /usr/lib/ladspa/sc4m_1916.so to run correctly, you can change the
file context to textrel_shlib_t. "chcon -t textrel_shlib_t
/usr/lib/ladspa/sc4m_1916.so"

The following command will allow this access:
chcon -t textrel_shlib_t /usr/lib/ladspa/sc4m_1916.so