| commit | 93574fcc5b50cc7b8834698acb2ce947e5b6a5dc | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Wed Jul 11 09:35:08 2012 +0300 |
| committer | Steven Rostedt <rostedt@goodmis.org> | Wed Jul 11 19:56:26 2012 -0400 |
| tree | f40191d94dfc121737e1acb3463874f8dc702ba7 | |
| parent | c3b7cdf180090d2686239a75bb0ae408108ed749 [diff] |
tracing: Check for allocation failure in __tracing_open() Clean up and return -ENOMEM on if the kzalloc() fails. This also prevents a potential crash, as the pointer that failed to allocate would be later used. Link: http://lkml.kernel.org/r/20120711063507.GF11812@elgon.mountain Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@redhat.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>