---

yaml
---
r: 309730
b: refs/heads/master
c: 81ab6e7
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ae3cef7300e9fddc35ad251dd5f27c5b88c8594a
+refs/heads/master: 81ab6e7b26b453a795d46f2616ed0e31d97f05b9

trunk/kernel/sys.c

@@ -2114,26 +2114,23 @@ int orderly_poweroff(bool force)
 		NULL
 	};
 	int ret = -ENOMEM;
-	struct subprocess_info *info;
 
 	if (argv == NULL) {
 		printk(KERN_WARNING "%s failed to allocate memory for \"%s\"\n",
 		       __func__, poweroff_cmd);
 		goto out;
 	}
 
-	info = call_usermodehelper_setup(argv[0], argv, envp, GFP_ATOMIC);
-	if (info == NULL) {
-		argv_free(argv);
-		goto out;
-	}
-
-	call_usermodehelper_setfns(info, NULL, argv_cleanup, NULL);
+	ret = call_usermodehelper_fns(argv[0], argv, envp, UMH_NO_WAIT,
+				      NULL, argv_cleanup, NULL);
+out:
+	if (likely(!ret))
+		return 0;
 
-	ret = call_usermodehelper_exec(info, UMH_NO_WAIT);
+	if (ret == -ENOMEM)
+		argv_free(argv);
 
-  out:
-	if (ret && force) {
+	if (force) {
 		printk(KERN_WARNING "Failed to start orderly shutdown: "
 		       "forcing the issue\n");
 

trunk/security/keys/request_key.c

@@ -93,16 +93,9 @@ static void umh_keys_cleanup(struct subprocess_info *info)
 static int call_usermodehelper_keys(char *path, char **argv, char **envp,
 					struct key *session_keyring, int wait)
 {
-	gfp_t gfp_mask = (wait == UMH_NO_WAIT) ? GFP_ATOMIC : GFP_KERNEL;
-	struct subprocess_info *info =
-		call_usermodehelper_setup(path, argv, envp, gfp_mask);
-
-	if (!info)
-		return -ENOMEM;
-
-	call_usermodehelper_setfns(info, umh_keys_init, umh_keys_cleanup,
-					key_get(session_keyring));
-	return call_usermodehelper_exec(info, wait);
+	return call_usermodehelper_fns(path, argv, envp, wait,
+				       umh_keys_init, umh_keys_cleanup,
+				       key_get(session_keyring));
 }
 
 /*