X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=ipc%2Fshm.c;h=23256b8558193c9fcdaa2761c1b81345af090b0d;hb=3e0b33f786e7f950f2430a305169f3db4a1a5521;hp=92fe9236258b15192fe78ae615891c624b91c036;hpb=78a5331dddcffabadef024ccc051f7a519b13238;p=firefly-linux-kernel-4.4.55.git

diff --git a/ipc/shm.c b/ipc/shm.c
index 92fe9236258b..23256b855819 100644
--- a/ipc/shm.c
+++ b/ipc/shm.c
@@ -298,6 +298,9 @@ static const struct file_operations shm_file_operations = {
 	.mmap		= shm_mmap,
 	.fsync		= shm_fsync,
 	.release	= shm_release,
+#ifndef CONFIG_MMU
+	.get_unmapped_area	= shm_get_unmapped_area,
+#endif
 };
 
 static const struct file_operations shm_file_operations_huge = {