1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/kernel/microcode_core.c b/arch/x86/kernel/microcode_core.c
index 9371448290ac..378e9a8f1bf8 100644
--- a/arch/x86/kernel/microcode_core.c
+++ b/arch/x86/kernel/microcode_core.c
@@ -210,8 +210,8 @@ static ssize_t microcode_write(struct file *file, const char __user *buf,
 {
 	ssize_t ret = -EINVAL;
 
-	if ((len >> PAGE_SHIFT) > num_physpages) {
-		pr_err("microcode: too much data (max %ld pages)\n", num_physpages);
+	if ((len >> PAGE_SHIFT) > totalram_pages) {
+		pr_err("microcode: too much data (max %ld pages)\n", totalram_pages);
 		return ret;
 	}
 
@@ -236,7 +236,7 @@ static const struct file_operations microcode_fops = {
 static struct miscdevice microcode_dev = {
 	.minor			= MICROCODE_MINOR,
 	.name			= "microcode",
-	.devnode		= "cpu/microcode",
+	.nodename		= "cpu/microcode",
 	.fops			= &microcode_fops,
 };