The commit 9aaf5a5("perf probe: Check kprobes blacklist
when adding new events"), perf probe supports checking
the blacklist of the fuctions which can not be probed.
But the checking condition is wrong, that the end_addr
of the symbol which is the start_addr of the next symbol
can't be included.
Signed-off-by: Li Bin <huawei.li...@huawei.com>
---
tools/perf/util/probe-event.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index a2670e9..bf7c928 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -2373,7 +2373,7 @@ static int kprobe_blacklist__load(struct list_head
*blacklist)
struct kprobe_blacklist_node *node;
list_for_each_entry(node, blacklist, list) {
- if (node->start <= address && address <= node->end)
+ if (node->start <= address && address < node->end)
return node;
}
--
1.7.12.4
