From: Arnaldo Carvalho de Melo <[email protected]> [ Upstream commit 16ed3c1e91159e28b02f11f71ff4ce4cbc6f99e4 ]
We should return errno or the annotation extra range understood by symbol__strerror_disassemble() instead of -1, fix it, returning ENOMEM instead. Reported-by: Russell King - ARM Linux admin <[email protected]> Cc: Adrian Hunter <[email protected]> Cc: Alexander Shishkin <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Peter Zijlstra <[email protected]>, Cc: Will Deacon <[email protected]> Link: https://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> Signed-off-by: Sasha Levin <[email protected]> --- tools/perf/util/annotate.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index 83a3ad4256c5b..6958d7eed5bed 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -1614,7 +1614,7 @@ static int dso__disassemble_filename(struct dso *dso, char *filename, size_t fil build_id_path = strdup(filename); if (!build_id_path) - return -1; + return ENOMEM; /* * old style build-id cache has name of XX/XXXXXXX.. while @@ -2732,7 +2732,7 @@ int symbol__annotate2(struct symbol *sym, struct map *map, struct perf_evsel *ev notes->offsets = zalloc(size * sizeof(struct annotation_line *)); if (notes->offsets == NULL) - return -1; + return ENOMEM; if (perf_evsel__is_group_event(evsel)) nr_pcnt = evsel->nr_members; -- 2.20.1
