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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2012-07-11 09:35:08 +0300 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2012-07-11 19:56:26 -0400 |
| commit | 93574fcc5b50cc7b8834698acb2ce947e5b6a5dc (patch) | |
| tree | f40191d94dfc121737e1acb3463874f8dc702ba7 /kernel/trace/trace_syscalls.c | |
| parent | c3b7cdf180090d2686239a75bb0ae408108ed749 (diff) | |
| download | talos-op-linux-93574fcc5b50cc7b8834698acb2ce947e5b6a5dc.tar.gz talos-op-linux-93574fcc5b50cc7b8834698acb2ce947e5b6a5dc.zip | |
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>
Diffstat (limited to 'kernel/trace/trace_syscalls.c')
0 files changed, 0 insertions, 0 deletions
