diff options
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/annotate.c | 4 | ||||
| -rw-r--r-- | tools/perf/util/map.c | 1 | ||||
| -rw-r--r-- | tools/perf/util/map.h | 1 |
3 files changed, 4 insertions, 2 deletions
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index 70f5a4dc17e9..08c6d138a655 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -64,8 +64,8 @@ int symbol__inc_addr_samples(struct symbol *sym, struct map *map, pr_debug3("%s: addr=%#" PRIx64 "\n", __func__, map->unmap_ip(map, addr)); - if (addr > sym->end) - return 0; + if (addr < sym->start || addr > sym->end) + return -ERANGE; offset = addr - sym->start; h = annotation__histogram(notes, evidx); diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c index dea6d1c1a954..35ae56864e4f 100644 --- a/tools/perf/util/map.c +++ b/tools/perf/util/map.c @@ -38,6 +38,7 @@ void map__init(struct map *self, enum map_type type, RB_CLEAR_NODE(&self->rb_node); self->groups = NULL; self->referenced = false; + self->erange_warned = false; } struct map *map__new(struct list_head *dsos__list, u64 start, u64 len, diff --git a/tools/perf/util/map.h b/tools/perf/util/map.h index b100c20b7f94..81371bad4ef0 100644 --- a/tools/perf/util/map.h +++ b/tools/perf/util/map.h @@ -33,6 +33,7 @@ struct map { u64 end; u8 /* enum map_type */ type; bool referenced; + bool erange_warned; u32 priv; u64 pgoff; |
