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| author | Namhyung Kim <namhyung@kernel.org> | 2014-01-15 02:45:26 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-01-15 19:10:32 +0100 |
| commit | 504586e0954bcf9550dfdea37d3234174ed1d68f (patch) | |
| tree | 8325e155e77b0282a3828000d2b244ca3b46eaf4 /tools/lib | |
| parent | tools lib traceevent: Check return value of realloc() (diff) | |
| download | linux-504586e0954bcf9550dfdea37d3234174ed1d68f.tar.xz linux-504586e0954bcf9550dfdea37d3234174ed1d68f.zip | |
tools lib traceevent: Get rid of malloc_or_die() in trace_seq_init()
Use plain malloc() and check its return value.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Reviewed-by: Jiri Olsa <jolsa@redhat.com>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1389750340-15965-4-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib')
| -rw-r--r-- | tools/lib/traceevent/trace-seq.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tools/lib/traceevent/trace-seq.c b/tools/lib/traceevent/trace-seq.c index e454a2c66cac..ec3bd16a5488 100644 --- a/tools/lib/traceevent/trace-seq.c +++ b/tools/lib/traceevent/trace-seq.c @@ -57,8 +57,11 @@ void trace_seq_init(struct trace_seq *s) s->len = 0; s->readpos = 0; s->buffer_size = TRACE_SEQ_BUF_SIZE; - s->buffer = malloc_or_die(s->buffer_size); - s->state = TRACE_SEQ__GOOD; + s->buffer = malloc(s->buffer_size); + if (s->buffer != NULL) + s->state = TRACE_SEQ__GOOD; + else + s->state = TRACE_SEQ__MEM_ALLOC_FAILED; } /** |