1 files changed, 2 insertions, 1 deletions

diff --git a/arch/powerpc/platforms/pseries/reconfig.c b/arch/powerpc/platforms/pseries/reconfig.c
index 57ddbb43b33a..1de2cbb92303 100644
--- a/arch/powerpc/platforms/pseries/reconfig.c
+++ b/arch/powerpc/platforms/pseries/reconfig.c
@@ -539,7 +539,8 @@ out:
 }
 
 static const struct file_operations ofdt_fops = {
-        .write = ofdt_write
+        .write = ofdt_write,
+        .llseek = noop_llseek,
 };
 
 /* create /proc/powerpc/ofdt write-only by root */