| commit | 7522c03ae307e657114ff909aec650304371a134 | [log] [tgz] |
|---|---|---|
| author | Tom Zanussi <tom.zanussi@linux.intel.com> | Wed Jun 29 19:56:00 2016 -0500 |
| committer | Steven Rostedt <rostedt@goodmis.org> | Tue Aug 02 15:16:30 2016 -0400 |
| tree | 9c37bee66e0044d8a2c3b0dfc68810bb7942b9b7 | |
| parent | 47c1856971dd05cac730f70d073518da021b2e5c [diff] |
tracing: Fix use-after-free in hist_register_trigger() This fixes a use-after-free case flagged by KASAN; make sure the test happens before the potential free in this case. Link: http://lkml.kernel.org/r/48fd74ab61bebd7dca9714386bb47d7c5ccd6a7b.1467247517.git.tom.zanussi@linux.intel.com Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>