selftests/bpf: fix error printing in test_devmap()

boat0 · borkmann · commit 8b6b25cf93b7 · 2019-01-01T13:48:59.000+01:00
As a simple fix, just print the correct map type.

Signed-off-by: Xiaozhou Liu &lt;liuxiaozhou@bytedance.com&gt;
Signed-off-by: Daniel Borkmann &lt;daniel@iogearbox.net&gt;
diff --git a/tools/testing/selftests/bpf/test_maps.c b/tools/testing/selftests/bpf/test_maps.c
@@ -510,7 +510,7 @@ static void test_devmap(int task, void *data)
 	fd = bpf_create_map(BPF_MAP_TYPE_DEVMAP, sizeof(key), sizeof(value),
 			    2, 0);
 	if (fd < 0) {
-		printf("Failed to create arraymap '%s'!\n", strerror(errno));
+		printf("Failed to create devmap '%s'!\n", strerror(errno));
 		exit(1);
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -510,7 +510,7 @@ static void test_devmap(int task, void *data)`
`510`	`510`	`fd = bpf_create_map(BPF_MAP_TYPE_DEVMAP, sizeof(key), sizeof(value),`
`511`	`511`	`2, 0);`
`512`	`512`	`if (fd < 0) {`
`513`		`- printf("Failed to create arraymap '%s'!\n", strerror(errno));`
	`513`	`+ printf("Failed to create devmap '%s'!\n", strerror(errno));`
`514`	`514`	`exit(1);`
`515`	`515`	`}`
`516`	`516`