diff options
Diffstat (limited to 'tools/perf/util/symbol.c')
| -rw-r--r-- | tools/perf/util/symbol.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index 4c43bb959fee..dd1cf91c62fb 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -2122,7 +2122,7 @@ static bool filename__readable(const char *file) static char *dso__find_kallsyms(struct dso *dso, struct map *map) { - u8 host_build_id[BUILD_ID_SIZE]; + struct build_id bid; char sbuild_id[SBUILD_ID_SIZE]; bool is_host = false; char path[PATH_MAX]; @@ -2135,9 +2135,8 @@ static char *dso__find_kallsyms(struct dso *dso, struct map *map) goto proc_kallsyms; } - if (sysfs__read_build_id("/sys/kernel/notes", host_build_id, - sizeof(host_build_id)) == 0) - is_host = dso__build_id_equal(dso, host_build_id); + if (sysfs__read_build_id("/sys/kernel/notes", &bid) == 0) + is_host = dso__build_id_equal(dso, bid.data); /* Try a fast path for /proc/kallsyms if possible */ if (is_host) { |