[tip:perf/core] perf header: Fix wrong node write in NUMA_TOPOLOGY feature

[tip-bot for Jiri Olsa]

Commit-ID:  b00ccb27f97367d89e2d7b419ed198b0985be55d
Gitweb:     https://git.kernel.org/tip/b00ccb27f97367d89e2d7b419ed198b0985be55d
Author:     Jiri Olsa <jolsa@xxxxxxxxxx>
AuthorDate: Tue, 19 Feb 2019 10:58:12 +0100
Committer:  Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Tue, 19 Feb 2019 12:20:55 -0300

perf header: Fix wrong node write in NUMA_TOPOLOGY feature

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>
---
 tools/perf/util/header.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 61ce197c5362..c66f26ec557a 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -879,7 +879,7 @@ static int write_numa_topology(struct feat_fd *ff,
 		if (ret < 0)
 			break;
 
-		ret = write_topo_node(ff, i);
+		ret = write_topo_node(ff, j);
 		if (ret < 0)
 			break;
 	}