1 files changed, 1 insertions, 0 deletions

diff --git a/arch/x86/kernel/microcode_core.c b/arch/x86/kernel/microcode_core.c
index fa6551d36c10..0b3d37e83606 100644
--- a/arch/x86/kernel/microcode_core.c
+++ b/arch/x86/kernel/microcode_core.c
@@ -232,6 +232,7 @@ static const struct file_operations microcode_fops = {
         .owner                  = THIS_MODULE,
         .write                  = microcode_write,
         .open                   = microcode_open,
+        .llseek         = no_llseek,
 };
 
 static struct miscdevice microcode_dev = {