Merge pull request #25245 from giuseppe/fix-hang-s390x

rootless: fix hang on s390x

Author: openshift-merge-bot[bot]

pkg/rootless/rootless_linux.c

@@ -658,7 +658,7 @@ create_pause_process (const char *pause_pid_file_path, char **argv)
   if (pipe (p) < 0)
     return -1;
 
-  pid = fork ();
+  pid = syscall_clone (SIGCHLD, NULL);
   if (pid < 0)
     {
       close (p[0]);
@@ -689,7 +689,7 @@ create_pause_process (const char *pause_pid_file_path, char **argv)
       close (p[0]);
 
       setsid ();
-      pid = fork ();
+      pid = syscall_clone (SIGCHLD, NULL);
       if (pid < 0)
         _exit (EXIT_FAILURE);