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X-Received-From: 2a00:1450:4864:20::32e Subject: [Qemu-devel] [PULL 04/12] vhost-scsi: Call virtio_scsi_common_unrealize() when device realize failed X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Xie Yongji Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" From: Xie Yongji This avoids memory leak when device hotplug is failed. Signed-off-by: Xie Yongji Message-Id: <20190717004606.12444-1-xieyongji@baidu.com> Signed-off-by: Paolo Bonzini --- hw/scsi/vhost-scsi.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/hw/scsi/vhost-scsi.c b/hw/scsi/vhost-scsi.c index 76bb875..343ca8b 100644 --- a/hw/scsi/vhost-scsi.c +++ b/hw/scsi/vhost-scsi.c @@ -210,7 +210,7 @@ static void vhost_scsi_realize(DeviceState *dev, Error = **errp) if (err) { error_propagate(errp, err); error_free(vsc->migration_blocker); - goto close_fd; + goto free_virtio; } } =20 @@ -240,6 +240,8 @@ static void vhost_scsi_realize(DeviceState *dev, Error = **errp) migrate_del_blocker(vsc->migration_blocker); } g_free(vsc->dev.vqs); + free_virtio: + virtio_scsi_common_unrealize(dev); close_fd: close(vhostfd); return; --=20 1.8.3.1