X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=engines%2Fskeleton_external.c;h=26dbedf6b9b4ad9ef506aad138c185cf49f8ef81;hp=9000accf5e2d639f28f533993fed775519d3d2da;hb=7101d9c24abec4be58a086d85d6d92ec6e6492e9;hpb=317b95d07d4921d2594a1be6e014c9c2d062fe75

diff --git a/engines/skeleton_external.c b/engines/skeleton_external.c
index 9000accf..26dbedf6 100644
--- a/engines/skeleton_external.c
+++ b/engines/skeleton_external.c
@@ -64,6 +64,11 @@ static int fio_skeleton_cancel(struct thread_data *td, struct io_u *io_u)
  */
 static int fio_skeleton_queue(struct thread_data *td, struct io_u *io_u)
 {
+	/*
+	 * Double sanity check to catch errant write on a readonly setup
+	 */
+	fio_ro_check(td, io_u);
+
 	/*
 	 * Could return FIO_Q_QUEUED for a queued request,
 	 * FIO_Q_COMPLETED for a completed request, and FIO_Q_BUSY