| commit | 889a6c367283709a80dad9413488472596a1a1d2 | [log] [tgz] |
|---|---|---|
| author | KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> | Fri Mar 13 09:03:04 2009 +0900 |
| committer | Steven Rostedt <srostedt@redhat.com> | Thu Mar 12 21:23:47 2009 -0400 |
| tree | fabe1614e30f9d6e306376159a05e91721b6cb60 | |
| parent | 39842323ceb368d2ea36ab7696aedbe296e13b61 [diff] |
tracing: Don't use tracing_record_cmdline() in workqueue tracer fix commit c3ffc7a40b7e94b094efe1c8ab4e24370a782b65 "Don't use tracing_record_cmdline() in workqueue tracer" has a race window. find_task_by_vpid() requires task_list_lock(). LKML-Reference: <20090313090042.43CD.A69D9226@jp.fujitsu.com> Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Steven Rostedt <srostedt@redhat.com>