diff options
author | Ian Rogers <irogers@google.com> | 2019-11-08 23:58:40 -0800 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-11-12 08:34:16 -0300 |
commit | e1e9b78d3957a267346a86c8f2c433f6a332af65 (patch) | |
tree | ffdb9cc83a2c261da115d1f63dd3e67a7d08860d /tools/perf/pmu-events | |
parent | ccd26741f5e6bdf2c18ea38b32e6a347c5648a97 (diff) |
perf parse: Use YYABORT to clear stack after failure, plugging leaks
Using return rather than YYABORT means that the stack isn't cleared up
following a failure. The change to YYABORT means the return value is 1
rather than -1, but the callers just check for a result of 0 (success).
Add missing free of a list when an error occurs in event_pmu.
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20191109075840.181231-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/pmu-events')
0 files changed, 0 insertions, 0 deletions