From: Juan Quintela <quintela@redhat.com>
Date: Thu, 4 May 2023 11:44:42 +0000 (+0200)
Subject: migration/rdma: It makes no sense to recive that flag without RDMA
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=8c90815797af2ae6444a2722b19f7bdaf73b5458;p=qmiga%2Fqemu.git

migration/rdma: It makes no sense to recive that flag without RDMA

This could only happen if the source sent
RAM_SAVE_FLAG_HOOK (i.e. rdma) and destination don't have CONFIG_RDMA.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20230504114443.23891-5-quintela@redhat.com>
---

diff --git a/migration/qemu-file.c b/migration/qemu-file.c
index b7afc8d498..578b6309ba 100644
--- a/migration/qemu-file.c
+++ b/migration/qemu-file.c
@@ -345,14 +345,6 @@ void ram_control_load_hook(QEMUFile *f, uint64_t flags, void *data)
         if (ret < 0) {
             qemu_file_set_error(f, ret);
         }
-    } else {
-        /*
-         * Hook is a hook specifically requested by the source sending a flag
-         * that expects there to be a hook on the destination.
-         */
-        if (flags == RAM_CONTROL_HOOK) {
-            qemu_file_set_error(f, -EINVAL);
-        }
     }
 }