[PATCH 3.16 074/129] perf header: Fix wrong node write in NUMA_TOPOLOGY feature

[Ben Hutchings]

3.16.70-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Jiri Olsa <jolsa@xxxxxxxxxx>

commit b00ccb27f97367d89e2d7b419ed198b0985be55d upstream.

We are currently passing the node index instead of the real node number.

Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
Acked-by: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Fixes: fbe96f29ce4b ("perf tools: Make perf.data more self-descriptive (v8)"
Link: http://lkml.kernel.org/r/20190219095815.15931-2-jolsa@xxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
[bwh: Backported to 3.16: adjust context]
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
 tools/perf/util/header.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -1009,7 +1009,7 @@ static int write_numa_topology(int fd, s
 		if (ret < 0)
 			break;
 
-		ret = write_topo_node(fd, i);
+		ret = write_topo_node(fd, j);
 		if (ret < 0)
 			break;
 	}