block/export: report flush errors
commit0534b1b227ef85c59d65b5ec5bee9bcfb8f91b1f
authorStefan Hajnoczi <stefanha@redhat.com>
Thu, 24 Sep 2020 15:15:46 +0000 (24 16:15 +0100)
committerStefan Hajnoczi <stefanha@redhat.com>
Fri, 23 Oct 2020 12:42:16 +0000 (23 13:42 +0100)
tree4f4d060cf8abf269202b7f18af809c1e16fb4ffa
parent7185c8577653533ee89e7d070d77473096f0ff74
block/export: report flush errors

Propagate the flush return value since errors are possible.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20200924151549.913737-11-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
block/export/vhost-user-blk-server.c