diff options
| author | Colin Ian King <colin.king@canonical.com> | 2016-08-12 22:44:56 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-08-15 17:06:19 -0300 |
| commit | 0325862dc364d8af524bf2db53ef4360ed55b989 (patch) | |
| tree | 4c307fc74ea114e1a97b78bb6365a6f61ca51e2f /tools/arch | |
| parent | 50de1a0c54cdbc69a6dbcbc323f53daf95a4050e (diff) | |
perf probe: Check for dup and fdopen failures
dup and fdopen can potentially fail, so add some extra
error handling checks rather than assuming they always work.
Signed-off-by: Colin King <colin.king@canonical.com>
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1471038296-12956-1-git-send-email-colin.king@canonical.com
[ Free resources when those functions (now being verified) fail ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/arch')
0 files changed, 0 insertions, 0 deletions