diff options
| author | Chuan Zheng <zhengchuan@huawei.com> | 2020-11-11 22:26:03 +0800 |
|---|---|---|
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2020-11-12 15:52:20 +0000 |
| commit | 9e8424088c5648959e4c5d715290e6cfa96df087 (patch) | |
| tree | 255fde79be5a673fb15d2df3948f98c60e8cb4a4 /migration | |
| parent | a18ed79b19ec63368bf825eaf708e31f49888d40 (diff) | |
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>
Diffstat (limited to 'migration')
| -rw-r--r-- | migration/multifd.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/migration/multifd.c b/migration/multifd.c index 88486b90d6..45c690aa11 100644 --- a/migration/multifd.c +++ b/migration/multifd.c @@ -765,6 +765,7 @@ static void multifd_tls_channel_connect(MultiFDSendParams *p, return; } + object_unref(OBJECT(ioc)); trace_multifd_tls_outgoing_handshake_start(ioc, tioc, hostname); qio_channel_set_name(QIO_CHANNEL(tioc), "multifd-tls-outgoing"); p->c = QIO_CHANNEL(tioc); |