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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2009-11-17 01:18:11 -0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-11-17 07:19:56 +0100 |
| commit | a9a70bbce7ab0bf3b1cba3ac662c4d502da6305c (patch) | |
| tree | d2215ac394e9f9320d059a139a405f012abcd708 /tools/perf/builtin-record.c | |
| parent | 5875412152ce67fb5087157b86ab6597f91d23e8 (diff) | |
| download | linux-stable-a9a70bbce7ab0bf3b1cba3ac662c4d502da6305c.tar.gz linux-stable-a9a70bbce7ab0bf3b1cba3ac662c4d502da6305c.tar.bz2 linux-stable-a9a70bbce7ab0bf3b1cba3ac662c4d502da6305c.zip | |
perf tools: Don't die() in perf_header__new()
Propagate the errors instead, the users are the ones to decide
what to do if a library call fails.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <1258427892-16312-3-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/builtin-record.c')
| -rw-r--r-- | tools/perf/builtin-record.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 2a85205ba01a..82260c56db3d 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -439,6 +439,11 @@ static int __cmd_record(int argc, const char **argv) else header = perf_header__new(); + if (header == NULL) { + pr_err("Not enough memory for reading perf file header\n"); + return -1; + } + if (raw_samples) { perf_header__set_feat(header, HEADER_TRACE_INFO); } else { |