1 files changed, 2 insertions, 1 deletions

diff --git a/arch/sparc/kernel/ds.c b/arch/sparc/kernel/ds.c
index 75bb608c423e..5ef48dab5636 100644
--- a/arch/sparc/kernel/ds.c
+++ b/arch/sparc/kernel/ds.c
@@ -843,7 +843,8 @@ void ldom_reboot(const char *boot_command)
                 unsigned long len;
 
                 strcpy(full_boot_str, "boot ");
-                strcpy(full_boot_str + strlen("boot "), boot_command);
+                strlcpy(full_boot_str + strlen("boot "), boot_command,
+                        sizeof(full_boot_str + strlen("boot ")));
                 len = strlen(full_boot_str);
 
                 if (reboot_data_supported) {