@@ -51,7 +51,7 @@ static int reboot_mode;
* efi Use the EFI reboot (if running under EFI)
*/
static enum reboot_type reboot_type = BOOT_INVALID;
-static void __init set_reboot_type(char *str)
+static int __init set_reboot_type(char *str)
{
for ( ; ; )
{
@@ -74,6 +74,8 @@ static void __init set_reboot_type(char *str)
case 't':
reboot_type = *str;
break;
+ default:
+ return -EINVAL;
}
if ( (str = strchr(str, ',')) == NULL )
break;
@@ -82,6 +84,8 @@ static void __init set_reboot_type(char *str)
if ( reboot_type == BOOT_EFI && !efi_enabled(EFI_RS) )
reboot_type = BOOT_INVALID;
+
+ return 0;
}
custom_param("reboot", set_reboot_type);
Modify the custom parameter parsing routines in: xen/arch/x86/shutdown.c to indicate whether the parameter value was parsed successfully. Cc: Jan Beulich <jbeulich@suse.com> Cc: Andrew Cooper <andrew.cooper3@citrix.com> Signed-off-by: Juergen Gross <jgross@suse.com> --- xen/arch/x86/shutdown.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)