Messages in this thread Patch in this message | | | From | Wang ShaoBo <> | Subject | [PATCH] perf bpf-loader: Add missing '*' for key_scan_pos | Date | Wed, 20 May 2020 11:32:16 +0800 |
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key_scan_pos is a pointer for getting scan position in bpf__obj_config_map() for each BPF map configuration term, but it's misused when error not happened.
Fixes: 066dacbf2a32 ("perf bpf: Add API to set values to map entries in a bpf object") Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com> --- tools/perf/util/bpf-loader.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/bpf-loader.c b/tools/perf/util/bpf-loader.c index 10c187b8b8ea..460056bc072c 100644 --- a/tools/perf/util/bpf-loader.c +++ b/tools/perf/util/bpf-loader.c @@ -1225,7 +1225,7 @@ bpf__obj_config_map(struct bpf_object *obj, out: free(map_name); if (!err) - key_scan_pos += strlen(map_opt); + *key_scan_pos += strlen(map_opt); return err; } -- 2.17.1
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