diff options
Diffstat (limited to 'kernel/sys.c')
| -rw-r--r-- | kernel/sys.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/kernel/sys.c b/kernel/sys.c index 8b71cef3bf1..6e81aa7e468 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -2114,7 +2114,6 @@ 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", @@ -2122,18 +2121,16 @@ int orderly_poweroff(bool force) 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"); |