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| author | Thomas Gleixner <[email protected]> | 2016-09-01 16:33:46 +0000 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2016-09-01 16:33:46 +0000 |
| commit | 0cb7bf61b1e9f05027de58c80f9b46a714d24e35 (patch) | |
| tree | 41fb55cf62d07b425122f9a8b96412c0d8eb99c5 /tools/perf/util/sort.c | |
| parent | cpu/hotplug: Prevent alloc/free of irq descriptors during CPU up/down (again) (diff) | |
| parent | Linux 4.8-rc4 (diff) | |
| download | kernel-0cb7bf61b1e9f05027de58c80f9b46a714d24e35.tar.gz kernel-0cb7bf61b1e9f05027de58c80f9b46a714d24e35.zip | |
Merge branch 'linus' into smp/hotplug
Apply upstream changes to avoid conflicts with pending patches.
Diffstat (limited to 'tools/perf/util/sort.c')
| -rw-r--r-- | tools/perf/util/sort.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index 947d21f38398..3d3cb8392c86 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -588,7 +588,11 @@ static char *get_trace_output(struct hist_entry *he) } else { pevent_event_info(&seq, evsel->tp_format, &rec); } - return seq.buffer; + /* + * Trim the buffer, it starts at 4KB and we're not going to + * add anything more to this buffer. + */ + return realloc(seq.buffer, seq.len + 1); } static int64_t |