multifd/tls: fix memoryleak of the QIOChannelSocket object when cancelling migration
authorChuan Zheng <zhengchuan@huawei.com>
Wed, 11 Nov 2020 14:26:03 +0000 (22:26 +0800)
committerDr. David Alan Gilbert <dgilbert@redhat.com>
Thu, 12 Nov 2020 15:52:20 +0000 (15:52 +0000)
commit9e8424088c5648959e4c5d715290e6cfa96df087
tree255fde79be5a673fb15d2df3948f98c60e8cb4a4
parenta18ed79b19ec63368bf825eaf708e31f49888d40
multifd/tls: fix memoryleak of the QIOChannelSocket object when cancelling migration

When creating new tls client, the tioc->master will be referenced which results in socket
leaking after multifd_save_cleanup if we cancel migration.
Fix it by do object_unref() after tls client creation.

Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Chuan Zheng <zhengchuan@huawei.com>
Message-Id: <1605104763-118687-1-git-send-email-zhengchuan@huawei.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
migration/multifd.c