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 f6c268c588a5..af0df841d640 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -1748,14 +1748,13 @@ int dso__load(struct dso *dso, struct map *map) /* * Read the build id if possible. This is required for - * DSO_BINARY_TYPE__BUILDID_DEBUGINFO to work. Don't block in case path - * isn't for a regular file. + * DSO_BINARY_TYPE__BUILDID_DEBUGINFO to work. */ if (!dso__has_build_id(dso)) { struct build_id bid = { .size = 0, }; __symbol__join_symfs(name, PATH_MAX, dso__long_name(dso)); - if (filename__read_build_id(name, &bid, /*block=*/false) > 0) + if (filename__read_build_id(name, &bid) > 0) dso__set_build_id(dso, &bid); } @@ -2159,7 +2158,7 @@ static int dso__load_guest_kernel_sym(struct dso *dso, struct map *map) if (!kallsyms_filename) return -1; } else { - sprintf(path, "%s/proc/kallsyms", machine->root_dir); + snprintf(path, sizeof(path), "%s/proc/kallsyms", machine->root_dir); kallsyms_filename = path; } |