diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2014-10-14 21:05:38 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-10-14 22:50:56 +0200 |
| commit | 4955ea225db42144d1667838f908315a16d51c5b (patch) | |
| tree | 477367985fdeea4007a5a3f85b12adfcee564498 /tools/perf | |
| parent | perf tools: fix off-by-one error in maps (diff) | |
| download | linux-4955ea225db42144d1667838f908315a16d51c5b.tar.xz linux-4955ea225db42144d1667838f908315a16d51c5b.zip | |
perf tools: Fixup off-by-one comparision in maps__find
map->end is the first addr _outside_ the a map, following the convention
of vm_area_struct->vm_end.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Stephane Eranian <eranian@google.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/8761fwh1nc.fsf@sejong.aot.lge.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/map.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c index 186418ba18db..2137c4596ec7 100644 --- a/tools/perf/util/map.c +++ b/tools/perf/util/map.c @@ -752,7 +752,7 @@ struct map *maps__find(struct rb_root *maps, u64 ip) m = rb_entry(parent, struct map, rb_node); if (ip < m->start) p = &(*p)->rb_left; - else if (ip > m->end) + else if (ip >= m->end) p = &(*p)->rb_right; else return m; |