| commit | ed146b25942b428f8e8056587b7638ce76573c2f | [log] [tgz] |
|---|---|---|
| author | Li Zefan <lizf@cn.fujitsu.com> | Tue Nov 03 08:55:38 2009 +0800 |
| committer | Steven Rostedt <rostedt@goodmis.org> | Wed Nov 04 01:42:10 2009 -0500 |
| tree | 36b3355b5d53057accb92000ee5b3986d5a05a8b | |
| parent | f7112949f6a4cd6883d66c882d568c2197321de6 [diff] |
ftrace: Fix unmatched locking in ftrace_regex_write() When a command is passed to the set_ftrace_filter, then the ftrace_regex_lock is still held going back to user space. # echo 'do_open : foo' > set_ftrace_filter (still holding ftrace_regex_lock when returning to user space!) Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> LKML-Reference: <4AEF7F8A.3080300@cn.fujitsu.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>