diff options
| -rw-r--r-- | tools/perf/util/evsel.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 63b6f8c8edf2..df99ebe852ae 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -124,7 +124,7 @@ struct event_format *event_format__new(const char *sys, const char *name) bf = nbf; } - n = read(fd, bf + size, BUFSIZ); + n = read(fd, bf + size, alloc_size - size); if (n < 0) goto out_free_bf; size += n; |