bdev_rbd: use context_wq for read-only RBD image opens

Signed-off-by: Alexander Indenbaum <aindenba@redhat.com>

Author: Alexander Indenbaum

module/bdev/rbd/bdev_rbd.c

@@ -509,14 +509,14 @@ bdev_rbd_init_context(void *arg)
 	}
 
 	assert(io_ctx != NULL);
+	/* Find reactor thread, create SpdkContextWQ if available, then open with context_wq (NULL uses default AsioContextWQ) */
+	struct spdk_thread *reactor_thread = bdev_rbd_find_reactor_thread();
+	rbd->spdk_context_wq = bdev_rbd_spdk_context_wq_create_from_ioctx(
+		*io_ctx, reactor_thread);
 	if (rbd->rbd_read_only) {
 		SPDK_DEBUGLOG(bdev_rbd, "Will open RBD image %s/%s as read-only\n", rbd->pool_name, rbd->rbd_name);
-		rc = rbd_open_read_only(*io_ctx, rbd->rbd_name, &rbd->image, NULL);
+		rc = rbd_open_read_only_with_context_wq(*io_ctx, rbd->rbd_name, &rbd->image, NULL, rbd->spdk_context_wq);
 	} else {
-		/* Find reactor thread, create SpdkContextWQ if available, then open with context_wq (NULL uses default AsioContextWQ) */
-		struct spdk_thread *reactor_thread = bdev_rbd_find_reactor_thread();
-		rbd->spdk_context_wq = bdev_rbd_spdk_context_wq_create_from_ioctx(
-			*io_ctx, reactor_thread);
 		rc = rbd_open_with_context_wq(*io_ctx, rbd->rbd_name, &rbd->image, NULL, rbd->spdk_context_wq);
 	}
 	if (rc < 0) {