101 	char *argv[3], **envp, *buf, *scratch;  in pnp_dock_event()  local
104 	if (!(envp = kcalloc(20, sizeof(char *), GFP_KERNEL)))  in pnp_dock_event()
107 		kfree(envp);  in pnp_dock_event()
120 	envp[i++] = "HOME=/";  in pnp_dock_event()
121 	envp[i++] = "PATH=/sbin:/bin:/usr/sbin:/usr/bin";  in pnp_dock_event()
125 	envp[i++] = "DEBUG=kernel";  in pnp_dock_event()
133 	envp[i++] = scratch;  in pnp_dock_event()
137 	envp[i++] = scratch;  in pnp_dock_event()
140 	envp[i] = NULL;  in pnp_dock_event()
142 	value = call_usermodehelper(argv [0], argv, envp, UMH_WAIT_EXEC);  in pnp_dock_event()
144 	kfree(envp);  in pnp_dock_event()