Merge tag 'v3.17-rockchip-rk3288' of git://git.kernel.org/pub/scm/linux/kernel/git...

[firefly-linux-kernel-4.4.55.git] / tools / testing / selftests / ipc / msgque.c

diff --git a/tools/testing/selftests/ipc/msgque.c b/tools/testing/selftests/ipc/msgque.c
index aa290c0de6f56d9e3f142d46124ee5d0688dd68d..552f0810bffb651274271aef05db718507af5605 100644 (file)
--- a/tools/testing/selftests/ipc/msgque.c
+++ b/tools/testing/selftests/ipc/msgque.c
@@ -193,6 +193,11 @@ int main(int argc, char **argv)
        int msg, pid, err;
        struct msgque_data msgque;
 
+       if (getuid() != 0) {
+               printf("Please run the test as root - Exiting.\n");
+               exit(1);
+       }
+
        msgque.key = ftok(argv[0], 822155650);
        if (msgque.key == -1) {
                printf("Can't make key\n");