K 10
svn:author
V 6
rstone
K 8
svn:date
V 27
2012-05-25T23:24:16.856838Z
K 7
svn:log
V 358
MFC r227342

 The in-kernel CTF parser caches the result of its first attempt to parse
 CTF data from a module.  On subsequent attempts to retrieve CTF data for
 a module, return an error if there no CTF data.

 This fixes a panic if you try to enable fbt probes on a module without CTF
 data twice.

Submitted by:	Paul Ambrose (ambrosehua AT gmail DOT com)

END