1 files changed, 7 insertions, 0 deletions

diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index df0d1e818a6e..41023177c8ec 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -1038,4 +1038,11 @@ static inline long ksys_lchown(const char __user *filename, uid_t user,
                              AT_SYMLINK_NOFOLLOW);
 }
 
+extern long do_sys_ftruncate(unsigned int fd, loff_t length, int small);
+
+static inline long ksys_ftruncate(unsigned int fd, unsigned long length)
+{
+        return do_sys_ftruncate(fd, length, 1);
+}
+
 #endif