| commit | ec126cac23945de12eb2d103374e1f7ee97c5595 | [log] [tgz] |
|---|---|---|
| author | Steven Rostedt <srostedt@redhat.com> | Thu Jan 27 23:14:25 2011 -0500 |
| committer | Steven Rostedt <rostedt@goodmis.org> | Mon Feb 07 20:56:19 2011 -0500 |
| tree | 7f0c322c26404512b95ff9b024fa8725e1c73807 | |
| parent | 55719274188f13cff9e3bd11fdd4c0e7617cd03d [diff] |
tracing/filter: Check the created pred tree Since the filter walks a tree to determine if a match is made or not, if the tree was incorrectly created, it could cause an infinite loop. Add a check to walk the entire tree before assigning it as a filter to make sure the tree is correct. Cc: Tom Zanussi <tzanussi@gmail.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>