[v1] virtio,pci,pc: features,fixes,cleanups

[PULL 22/52] vhost-user-blk: propagate error return from generic vhost

Michael S. Tsirkin posted 52 patches 4 years, 1 month ago

Diff against v2 v3
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Maintainers: David Hildenbrand <david@redhat.com>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, Eduardo Habkost <eduardo@habkost.net>, Jason Wang <jasowang@redhat.com>, Fam Zheng <fam@euphon.net>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, Stefan Hajnoczi <stefanha@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, Igor Mammedov <imammedo@redhat.com>, Richard Henderson <richard.henderson@linaro.org>, Raphael Norwitz <raphael.norwitz@nutanix.com>, "Michael S. Tsirkin" <mst@redhat.com>, "Gonglei (Arei)" <arei.gonglei@huawei.com>, Hanna Reitz <hreitz@redhat.com>, Gerd Hoffmann <kraxel@redhat.com>, Kevin Wolf <kwolf@redhat.com>, Ani Sinha <ani@anisinha.ca>, Peter Xu <peterx@redhat.com>, "Dr. David Alan Gilbert" <dgilbert@redhat.com>

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[PULL 22/52] vhost-user-blk: propagate error return from generic vhost

Posted by Michael S. Tsirkin 4 years, 1 month ago

From: Roman Kagan <rvkagan@yandex-team.ru>

Fix the only callsite that doesn't propagate the error code from the
generic vhost code.

Signed-off-by: Roman Kagan <rvkagan@yandex-team.ru>
Message-Id: <20211111153354.18807-11-rvkagan@yandex-team.ru>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com>
---
 hw/block/vhost-user-blk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/block/vhost-user-blk.c b/hw/block/vhost-user-blk.c
index f9b17f6813..ab11ce8252 100644
--- a/hw/block/vhost-user-blk.c
+++ b/hw/block/vhost-user-blk.c
@@ -100,7 +100,7 @@ static int vhost_user_blk_handle_config_change(struct vhost_dev *dev)
                                &local_err);
     if (ret < 0) {
         error_report_err(local_err);
-        return -1;
+        return ret;
     }
 
     /* valid for resize only */
-- 
MST