diff options
Diffstat (limited to 'tools/perf/util/evsel.c')
| -rw-r--r-- | tools/perf/util/evsel.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 07b1a3ad3e2..c9c7494506a 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; @@ -1170,7 +1170,7 @@ int perf_evsel__parse_sample(struct perf_evsel *evsel, union perf_event *event, } else { data->user_stack.data = (char *)array; array += size / sizeof(*array); - data->user_stack.size = *array; + data->user_stack.size = *array++; } } @@ -1514,7 +1514,7 @@ int perf_evsel__open_strerror(struct perf_evsel *evsel, switch (err) { case EPERM: case EACCES: - return scnprintf(msg, size, "%s", + return scnprintf(msg, size, "You may not have permission to collect %sstats.\n" "Consider tweaking /proc/sys/kernel/perf_event_paranoid:\n" " -1 - Not paranoid at all\n" |