| commit | c269fc8c537d761f36cb98e637ae934d9331a9d5 | [log] [tgz] |
|---|---|---|
| author | Tom Zanussi <tzanussi@gmail.com> | Tue Mar 17 01:20:59 2009 -0500 |
| committer | Ingo Molnar <mingo@elte.hu> | Tue Mar 17 08:38:23 2009 +0100 |
| tree | f354c1ea46d796d553e239cf6365dd92c2200182 | |
| parent | e4106133341121aeaad732d4613de06d9033b5ac [diff] |
tracing: fix leak in event_format_read() Impact: fix memory leak If event_format_read() exits early due to nonzero ppos, the previous kmalloc doesn't get freed - might as well do the check before the kmalloc and avoid the problem. Signed-off-by: Tom Zanussi <tzanussi@gmail.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: =?ISO-8859-1?Q?Fr=E9d=E9ric?= Weisbecker <fweisbec@gmail.com> LKML-Reference: <1237270859.8033.141.camel@charm-linux> Signed-off-by: Ingo Molnar <mingo@elte.hu>