1 files changed, 11 insertions, 0 deletions

diff --git a/sys/compat/linux/linux_file.c b/sys/compat/linux/linux_file.c
index d14b4a1e4f79..cee65db8a0af 100644
--- a/sys/compat/linux/linux_file.c
+++ b/sys/compat/linux/linux_file.c
@@ -880,3 +880,14 @@ linux_getcwd(struct proc *p, struct linux_getcwd_args *args)
 	}
 	return (error);
 }
+
+int
+linux_fdatasync(p, uap)
+	struct proc *p;
+	struct linux_fdatasync_args *uap;
+{
+	struct fsync_args bsd;
+
+	bsd.fd = uap->fd;
+	return fsync(p, &bsd);
+}