[PATCH] selftests: pid_namespace: add the missing close()

From: Zhou Yuhang zhouyuhang@kylinos.cn

Add the missing close() in the pid_max_cb() function.

Signed-off-by: Zhou Yuhang zhouyuhang@kylinos.cn --- tools/testing/selftests/pid_namespace/pid_max.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/pid_namespace/pid_max.c b/tools/testing/selftests/pid_namespace/pid_max.c index 96f274f0582b..41f8b943bc96 100644 --- a/tools/testing/selftests/pid_namespace/pid_max.c +++ b/tools/testing/selftests/pid_namespace/pid_max.c @@ -61,6 +61,7 @@ static int pid_max_cb(void *data) }

ret = write(fd, "500", sizeof("500") - 1); + close(fd); if (ret < 0) { fprintf(stderr, "%m - Failed to write pid_max\n"); return -1;