1 files changed, 1 insertions, 1 deletions

diff --git a/arch/um/drivers/cow_sys.h b/arch/um/drivers/cow_sys.h
index aa7bef9c38d9..15453845d2ba 100644
--- a/arch/um/drivers/cow_sys.h
+++ b/arch/um/drivers/cow_sys.h
@@ -35,7 +35,7 @@ static inline int cow_file_size(char *file, unsigned long long *size_out)
 
 static inline int cow_write_file(int fd, void *buf, int size)
 {
-        return os_write_file_k(fd, buf, size);
+        return os_write_file(fd, buf, size);
 }
 
 #endif